* [PATCH 1/6] powerpc/corenet: Enable muxing MDIO buses via GPIO
@ 2014-04-18 12:21 ` Shruti Kanetkar
0 siblings, 0 replies; 42+ messages in thread
From: Shruti Kanetkar @ 2014-04-18 12:21 UTC (permalink / raw)
To: scottwood-eDlz3WWmN0ll57MIdRCFDg
Cc: linuxppc-dev-uLR06cmDAlY/bJ5BZ2RsiQ,
devicetree-u79uwXL29TY76Z2rM5mHXA, Andy Fleming, Shruti Kanetkar
From: Andy Fleming <afleming-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Signed-off-by: Andy Fleming <afleming-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Signed-off-by: Shaohui Xie <Shaohui.Xie-KZfg59tc24xl57MIdRCFDg@public.gmane.org>
Signed-off-by: Shruti Kanetkar <Shruti-eDlz3WWmN0ll57MIdRCFDg@public.gmane.org>
---
arch/powerpc/configs/corenet32_smp_defconfig | 2 ++
arch/powerpc/configs/corenet64_smp_defconfig | 2 ++
arch/powerpc/platforms/85xx/corenet_generic.c | 3 +++
3 files changed, 7 insertions(+)
diff --git a/arch/powerpc/configs/corenet32_smp_defconfig b/arch/powerpc/configs/corenet32_smp_defconfig
index bbd794d..548b21c 100644
--- a/arch/powerpc/configs/corenet32_smp_defconfig
+++ b/arch/powerpc/configs/corenet32_smp_defconfig
@@ -102,6 +102,8 @@ CONFIG_E1000E=y
CONFIG_VITESSE_PHY=y
CONFIG_AT803X_PHY=y
CONFIG_FIXED_PHY=y
+CONFIG_MDIO_BUS_MUX=y
+CONFIG_MDIO_BUS_MUX_GPIO=y
# CONFIG_INPUT_MOUSEDEV is not set
# CONFIG_INPUT_KEYBOARD is not set
# CONFIG_INPUT_MOUSE is not set
diff --git a/arch/powerpc/configs/corenet64_smp_defconfig b/arch/powerpc/configs/corenet64_smp_defconfig
index 5c7fa19..cbe7afb 100644
--- a/arch/powerpc/configs/corenet64_smp_defconfig
+++ b/arch/powerpc/configs/corenet64_smp_defconfig
@@ -96,6 +96,8 @@ CONFIG_SATA_SIL24=y
CONFIG_NETDEVICES=y
CONFIG_DUMMY=y
CONFIG_E1000E=y
+CONFIG_MDIO_BUS_MUX=y
+CONFIG_MDIO_BUS_MUX_GPIO=y
CONFIG_INPUT_FF_MEMLESS=m
# CONFIG_INPUT_MOUSEDEV is not set
# CONFIG_INPUT_KEYBOARD is not set
diff --git a/arch/powerpc/platforms/85xx/corenet_generic.c b/arch/powerpc/platforms/85xx/corenet_generic.c
index 8e4b1e1..dc9e24e 100644
--- a/arch/powerpc/platforms/85xx/corenet_generic.c
+++ b/arch/powerpc/platforms/85xx/corenet_generic.c
@@ -77,6 +77,9 @@ static const struct of_device_id of_device_ids[] = {
.compatible = "simple-bus"
},
{
+ .compatible = "mdio-mux-gpio"
+ },
+ {
.compatible = "fsl,srio",
},
{
--
1.8.3.1
--
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^ permalink raw reply related [flat|nested] 42+ messages in thread
* [PATCH 1/6] powerpc/corenet: Enable muxing MDIO buses via GPIO
@ 2014-04-18 12:21 ` Shruti Kanetkar
0 siblings, 0 replies; 42+ messages in thread
From: Shruti Kanetkar @ 2014-04-18 12:21 UTC (permalink / raw)
To: scottwood; +Cc: devicetree, Andy Fleming, linuxppc-dev, Shruti Kanetkar
From: Andy Fleming <afleming@gmail.com>
Signed-off-by: Andy Fleming <afleming@gmail.com>
Signed-off-by: Shaohui Xie <Shaohui.Xie@freescale.com>
Signed-off-by: Shruti Kanetkar <Shruti@Freescale.com>
---
arch/powerpc/configs/corenet32_smp_defconfig | 2 ++
arch/powerpc/configs/corenet64_smp_defconfig | 2 ++
arch/powerpc/platforms/85xx/corenet_generic.c | 3 +++
3 files changed, 7 insertions(+)
diff --git a/arch/powerpc/configs/corenet32_smp_defconfig b/arch/powerpc/configs/corenet32_smp_defconfig
index bbd794d..548b21c 100644
--- a/arch/powerpc/configs/corenet32_smp_defconfig
+++ b/arch/powerpc/configs/corenet32_smp_defconfig
@@ -102,6 +102,8 @@ CONFIG_E1000E=y
CONFIG_VITESSE_PHY=y
CONFIG_AT803X_PHY=y
CONFIG_FIXED_PHY=y
+CONFIG_MDIO_BUS_MUX=y
+CONFIG_MDIO_BUS_MUX_GPIO=y
# CONFIG_INPUT_MOUSEDEV is not set
# CONFIG_INPUT_KEYBOARD is not set
# CONFIG_INPUT_MOUSE is not set
diff --git a/arch/powerpc/configs/corenet64_smp_defconfig b/arch/powerpc/configs/corenet64_smp_defconfig
index 5c7fa19..cbe7afb 100644
--- a/arch/powerpc/configs/corenet64_smp_defconfig
+++ b/arch/powerpc/configs/corenet64_smp_defconfig
@@ -96,6 +96,8 @@ CONFIG_SATA_SIL24=y
CONFIG_NETDEVICES=y
CONFIG_DUMMY=y
CONFIG_E1000E=y
+CONFIG_MDIO_BUS_MUX=y
+CONFIG_MDIO_BUS_MUX_GPIO=y
CONFIG_INPUT_FF_MEMLESS=m
# CONFIG_INPUT_MOUSEDEV is not set
# CONFIG_INPUT_KEYBOARD is not set
diff --git a/arch/powerpc/platforms/85xx/corenet_generic.c b/arch/powerpc/platforms/85xx/corenet_generic.c
index 8e4b1e1..dc9e24e 100644
--- a/arch/powerpc/platforms/85xx/corenet_generic.c
+++ b/arch/powerpc/platforms/85xx/corenet_generic.c
@@ -77,6 +77,9 @@ static const struct of_device_id of_device_ids[] = {
.compatible = "simple-bus"
},
{
+ .compatible = "mdio-mux-gpio"
+ },
+ {
.compatible = "fsl,srio",
},
{
--
1.8.3.1
^ permalink raw reply related [flat|nested] 42+ messages in thread
* [PATCH 2/6] powerpc/corenet: Enable muxing MDIO buses via FPGA
2014-04-18 12:21 ` Shruti Kanetkar
@ 2014-04-18 12:21 ` Shruti Kanetkar
-1 siblings, 0 replies; 42+ messages in thread
From: Shruti Kanetkar @ 2014-04-18 12:21 UTC (permalink / raw)
To: scottwood-eDlz3WWmN0ll57MIdRCFDg
Cc: linuxppc-dev-uLR06cmDAlY/bJ5BZ2RsiQ,
devicetree-u79uwXL29TY76Z2rM5mHXA, Shruti Kanetkar
Signed-off-by: Andy Fleming <afleming-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Signed-off-by: Shaohui Xie <Shaohui.Xie-KZfg59tc24xl57MIdRCFDg@public.gmane.org>
Signed-off-by: Shruti Kanetkar <Shruti-eDlz3WWmN0ll57MIdRCFDg@public.gmane.org>
---
arch/powerpc/configs/corenet32_smp_defconfig | 1 +
arch/powerpc/configs/corenet64_smp_defconfig | 1 +
arch/powerpc/platforms/85xx/corenet_generic.c | 3 +++
3 files changed, 5 insertions(+)
diff --git a/arch/powerpc/configs/corenet32_smp_defconfig b/arch/powerpc/configs/corenet32_smp_defconfig
index 548b21c..132d9f6 100644
--- a/arch/powerpc/configs/corenet32_smp_defconfig
+++ b/arch/powerpc/configs/corenet32_smp_defconfig
@@ -104,6 +104,7 @@ CONFIG_AT803X_PHY=y
CONFIG_FIXED_PHY=y
CONFIG_MDIO_BUS_MUX=y
CONFIG_MDIO_BUS_MUX_GPIO=y
+CONFIG_MDIO_BUS_MUX_MMIOREG=y
# CONFIG_INPUT_MOUSEDEV is not set
# CONFIG_INPUT_KEYBOARD is not set
# CONFIG_INPUT_MOUSE is not set
diff --git a/arch/powerpc/configs/corenet64_smp_defconfig b/arch/powerpc/configs/corenet64_smp_defconfig
index cbe7afb..b355552 100644
--- a/arch/powerpc/configs/corenet64_smp_defconfig
+++ b/arch/powerpc/configs/corenet64_smp_defconfig
@@ -99,6 +99,7 @@ CONFIG_E1000E=y
CONFIG_MDIO_BUS_MUX=y
CONFIG_MDIO_BUS_MUX_GPIO=y
CONFIG_INPUT_FF_MEMLESS=m
+CONFIG_MDIO_BUS_MUX_MMIOREG=y
# CONFIG_INPUT_MOUSEDEV is not set
# CONFIG_INPUT_KEYBOARD is not set
# CONFIG_INPUT_MOUSE is not set
diff --git a/arch/powerpc/platforms/85xx/corenet_generic.c b/arch/powerpc/platforms/85xx/corenet_generic.c
index dc9e24e..814faae 100644
--- a/arch/powerpc/platforms/85xx/corenet_generic.c
+++ b/arch/powerpc/platforms/85xx/corenet_generic.c
@@ -80,6 +80,9 @@ static const struct of_device_id of_device_ids[] = {
.compatible = "mdio-mux-gpio"
},
{
+ .compatible = "fsl,fpga-ngpixis"
+ },
+ {
.compatible = "fsl,srio",
},
{
--
1.8.3.1
--
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the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
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^ permalink raw reply related [flat|nested] 42+ messages in thread
* [PATCH 2/6] powerpc/corenet: Enable muxing MDIO buses via FPGA
@ 2014-04-18 12:21 ` Shruti Kanetkar
0 siblings, 0 replies; 42+ messages in thread
From: Shruti Kanetkar @ 2014-04-18 12:21 UTC (permalink / raw)
To: scottwood; +Cc: devicetree, Shruti Kanetkar, linuxppc-dev
Signed-off-by: Andy Fleming <afleming@gmail.com>
Signed-off-by: Shaohui Xie <Shaohui.Xie@freescale.com>
Signed-off-by: Shruti Kanetkar <Shruti@Freescale.com>
---
arch/powerpc/configs/corenet32_smp_defconfig | 1 +
arch/powerpc/configs/corenet64_smp_defconfig | 1 +
arch/powerpc/platforms/85xx/corenet_generic.c | 3 +++
3 files changed, 5 insertions(+)
diff --git a/arch/powerpc/configs/corenet32_smp_defconfig b/arch/powerpc/configs/corenet32_smp_defconfig
index 548b21c..132d9f6 100644
--- a/arch/powerpc/configs/corenet32_smp_defconfig
+++ b/arch/powerpc/configs/corenet32_smp_defconfig
@@ -104,6 +104,7 @@ CONFIG_AT803X_PHY=y
CONFIG_FIXED_PHY=y
CONFIG_MDIO_BUS_MUX=y
CONFIG_MDIO_BUS_MUX_GPIO=y
+CONFIG_MDIO_BUS_MUX_MMIOREG=y
# CONFIG_INPUT_MOUSEDEV is not set
# CONFIG_INPUT_KEYBOARD is not set
# CONFIG_INPUT_MOUSE is not set
diff --git a/arch/powerpc/configs/corenet64_smp_defconfig b/arch/powerpc/configs/corenet64_smp_defconfig
index cbe7afb..b355552 100644
--- a/arch/powerpc/configs/corenet64_smp_defconfig
+++ b/arch/powerpc/configs/corenet64_smp_defconfig
@@ -99,6 +99,7 @@ CONFIG_E1000E=y
CONFIG_MDIO_BUS_MUX=y
CONFIG_MDIO_BUS_MUX_GPIO=y
CONFIG_INPUT_FF_MEMLESS=m
+CONFIG_MDIO_BUS_MUX_MMIOREG=y
# CONFIG_INPUT_MOUSEDEV is not set
# CONFIG_INPUT_KEYBOARD is not set
# CONFIG_INPUT_MOUSE is not set
diff --git a/arch/powerpc/platforms/85xx/corenet_generic.c b/arch/powerpc/platforms/85xx/corenet_generic.c
index dc9e24e..814faae 100644
--- a/arch/powerpc/platforms/85xx/corenet_generic.c
+++ b/arch/powerpc/platforms/85xx/corenet_generic.c
@@ -80,6 +80,9 @@ static const struct of_device_id of_device_ids[] = {
.compatible = "mdio-mux-gpio"
},
{
+ .compatible = "fsl,fpga-ngpixis"
+ },
+ {
.compatible = "fsl,srio",
},
{
--
1.8.3.1
^ permalink raw reply related [flat|nested] 42+ messages in thread
* [PATCH 3/6] net/fsl_pq_mdio: Document supported compatibles
2014-04-18 12:21 ` Shruti Kanetkar
@ 2014-04-18 12:21 ` Shruti Kanetkar
-1 siblings, 0 replies; 42+ messages in thread
From: Shruti Kanetkar @ 2014-04-18 12:21 UTC (permalink / raw)
To: scottwood-eDlz3WWmN0ll57MIdRCFDg
Cc: linuxppc-dev-uLR06cmDAlY/bJ5BZ2RsiQ,
devicetree-u79uwXL29TY76Z2rM5mHXA, Shruti Kanetkar
The device tree binding(s) document has fallen out of sync with the
driver code. Update the list of supported devices to reflect current
driver capabilities
Signed-off-by: Shruti Kanetkar <Shruti-eDlz3WWmN0ll57MIdRCFDg@public.gmane.org>
---
Documentation/devicetree/bindings/net/fsl-tsec-phy.txt | 11 ++++++++++-
1 file changed, 10 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/net/fsl-tsec-phy.txt b/Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
index d2ea460..14b72fc 100644
--- a/Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
+++ b/Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
@@ -8,7 +8,16 @@ of how to define a PHY.
Required properties:
- reg : Offset and length of the register set for the device
- compatible : Should define the compatible device type for the
- mdio. Currently, this is most likely to be "fsl,gianfar-mdio"
+ mdio. Currently supported strings/devices are:
+ - "fsl,gianfar-tbi"
+ - "fsl,gianfar-mdio"
+ - "fsl,etsec2-tbi"
+ - "fsl,etsec2-mdio"
+ - "fsl,ucc-mdio"
+ - "fsl,fman-mdio"
+ When device_type is "mdio", the following strings are also considered:
+ - "gianfar"
+ - "ucc_geth_phy"
Example:
--
1.8.3.1
--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
^ permalink raw reply related [flat|nested] 42+ messages in thread
* [PATCH 3/6] net/fsl_pq_mdio: Document supported compatibles
@ 2014-04-18 12:21 ` Shruti Kanetkar
0 siblings, 0 replies; 42+ messages in thread
From: Shruti Kanetkar @ 2014-04-18 12:21 UTC (permalink / raw)
To: scottwood; +Cc: devicetree, Shruti Kanetkar, linuxppc-dev
The device tree binding(s) document has fallen out of sync with the
driver code. Update the list of supported devices to reflect current
driver capabilities
Signed-off-by: Shruti Kanetkar <Shruti@Freescale.com>
---
Documentation/devicetree/bindings/net/fsl-tsec-phy.txt | 11 ++++++++++-
1 file changed, 10 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/net/fsl-tsec-phy.txt b/Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
index d2ea460..14b72fc 100644
--- a/Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
+++ b/Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
@@ -8,7 +8,16 @@ of how to define a PHY.
Required properties:
- reg : Offset and length of the register set for the device
- compatible : Should define the compatible device type for the
- mdio. Currently, this is most likely to be "fsl,gianfar-mdio"
+ mdio. Currently supported strings/devices are:
+ - "fsl,gianfar-tbi"
+ - "fsl,gianfar-mdio"
+ - "fsl,etsec2-tbi"
+ - "fsl,etsec2-mdio"
+ - "fsl,ucc-mdio"
+ - "fsl,fman-mdio"
+ When device_type is "mdio", the following strings are also considered:
+ - "gianfar"
+ - "ucc_geth_phy"
Example:
--
1.8.3.1
^ permalink raw reply related [flat|nested] 42+ messages in thread
* [PATCH 4/6] powerpc/corenet: Create the dts components for the DPAA FMan
2014-04-18 12:21 ` Shruti Kanetkar
@ 2014-04-18 12:21 ` Shruti Kanetkar
-1 siblings, 0 replies; 42+ messages in thread
From: Shruti Kanetkar @ 2014-04-18 12:21 UTC (permalink / raw)
To: scottwood-eDlz3WWmN0ll57MIdRCFDg
Cc: linuxppc-dev-uLR06cmDAlY/bJ5BZ2RsiQ,
devicetree-u79uwXL29TY76Z2rM5mHXA, Shruti Kanetkar
'761743e net/fsl_pq_mdio: add support for the Fman 1G MDIO controller'
introduced driver support for the FMan MDIO controller. Now add the DT
description for the MDIO controller from all FMan revisions
Note that the FMan v3 MDIO controller is not compatible with prior revisions
of FMan (also QE and eTSEC) however, we're adding basic DT support here
Based on prior work by Andy Fleming <afleming-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Signed-off-by: Shruti Kanetkar <Shruti-eDlz3WWmN0ll57MIdRCFDg@public.gmane.org>
---
arch/powerpc/boot/dts/fsl/qoriq-fman-0-10g-0.dtsi | 42 +++++++++++++++++
arch/powerpc/boot/dts/fsl/qoriq-fman-0-1g-0.dtsi | 42 +++++++++++++++++
arch/powerpc/boot/dts/fsl/qoriq-fman-0-1g-1.dtsi | 42 +++++++++++++++++
arch/powerpc/boot/dts/fsl/qoriq-fman-0-1g-2.dtsi | 42 +++++++++++++++++
arch/powerpc/boot/dts/fsl/qoriq-fman-0-1g-3.dtsi | 42 +++++++++++++++++
arch/powerpc/boot/dts/fsl/qoriq-fman-0-1g-4.dtsi | 42 +++++++++++++++++
arch/powerpc/boot/dts/fsl/qoriq-fman-0.dtsi | 40 +++++++++++++++++
arch/powerpc/boot/dts/fsl/qoriq-fman-1-10g-0.dtsi | 42 +++++++++++++++++
arch/powerpc/boot/dts/fsl/qoriq-fman-1-1g-0.dtsi | 42 +++++++++++++++++
arch/powerpc/boot/dts/fsl/qoriq-fman-1-1g-1.dtsi | 42 +++++++++++++++++
arch/powerpc/boot/dts/fsl/qoriq-fman-1-1g-2.dtsi | 42 +++++++++++++++++
arch/powerpc/boot/dts/fsl/qoriq-fman-1-1g-3.dtsi | 42 +++++++++++++++++
arch/powerpc/boot/dts/fsl/qoriq-fman-1-1g-4.dtsi | 42 +++++++++++++++++
arch/powerpc/boot/dts/fsl/qoriq-fman-1.dtsi | 40 +++++++++++++++++
arch/powerpc/boot/dts/fsl/qoriq-fman3-0-10g-0.dtsi | 41 +++++++++++++++++
arch/powerpc/boot/dts/fsl/qoriq-fman3-0-10g-1.dtsi | 41 +++++++++++++++++
arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-0.dtsi | 41 +++++++++++++++++
arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-1.dtsi | 41 +++++++++++++++++
arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-2.dtsi | 41 +++++++++++++++++
arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-3.dtsi | 41 +++++++++++++++++
arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-4.dtsi | 41 +++++++++++++++++
arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-5.dtsi | 41 +++++++++++++++++
arch/powerpc/boot/dts/fsl/qoriq-fman3-0.dtsi | 52 ++++++++++++++++++++++
arch/powerpc/boot/dts/fsl/qoriq-fman3-1-10g-0.dtsi | 41 +++++++++++++++++
arch/powerpc/boot/dts/fsl/qoriq-fman3-1-10g-1.dtsi | 41 +++++++++++++++++
arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-0.dtsi | 41 +++++++++++++++++
arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-1.dtsi | 41 +++++++++++++++++
arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-2.dtsi | 41 +++++++++++++++++
arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-3.dtsi | 41 +++++++++++++++++
arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-4.dtsi | 41 +++++++++++++++++
arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-5.dtsi | 41 +++++++++++++++++
arch/powerpc/boot/dts/fsl/qoriq-fman3-1.dtsi | 52 ++++++++++++++++++++++
32 files changed, 1344 insertions(+)
create mode 100644 arch/powerpc/boot/dts/fsl/qoriq-fman-0-10g-0.dtsi
create mode 100644 arch/powerpc/boot/dts/fsl/qoriq-fman-0-1g-0.dtsi
create mode 100644 arch/powerpc/boot/dts/fsl/qoriq-fman-0-1g-1.dtsi
create mode 100644 arch/powerpc/boot/dts/fsl/qoriq-fman-0-1g-2.dtsi
create mode 100644 arch/powerpc/boot/dts/fsl/qoriq-fman-0-1g-3.dtsi
create mode 100644 arch/powerpc/boot/dts/fsl/qoriq-fman-0-1g-4.dtsi
create mode 100644 arch/powerpc/boot/dts/fsl/qoriq-fman-0.dtsi
create mode 100644 arch/powerpc/boot/dts/fsl/qoriq-fman-1-10g-0.dtsi
create mode 100644 arch/powerpc/boot/dts/fsl/qoriq-fman-1-1g-0.dtsi
create mode 100644 arch/powerpc/boot/dts/fsl/qoriq-fman-1-1g-1.dtsi
create mode 100644 arch/powerpc/boot/dts/fsl/qoriq-fman-1-1g-2.dtsi
create mode 100644 arch/powerpc/boot/dts/fsl/qoriq-fman-1-1g-3.dtsi
create mode 100644 arch/powerpc/boot/dts/fsl/qoriq-fman-1-1g-4.dtsi
create mode 100644 arch/powerpc/boot/dts/fsl/qoriq-fman-1.dtsi
create mode 100644 arch/powerpc/boot/dts/fsl/qoriq-fman3-0-10g-0.dtsi
create mode 100644 arch/powerpc/boot/dts/fsl/qoriq-fman3-0-10g-1.dtsi
create mode 100644 arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-0.dtsi
create mode 100644 arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-1.dtsi
create mode 100644 arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-2.dtsi
create mode 100644 arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-3.dtsi
create mode 100644 arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-4.dtsi
create mode 100644 arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-5.dtsi
create mode 100644 arch/powerpc/boot/dts/fsl/qoriq-fman3-0.dtsi
create mode 100644 arch/powerpc/boot/dts/fsl/qoriq-fman3-1-10g-0.dtsi
create mode 100644 arch/powerpc/boot/dts/fsl/qoriq-fman3-1-10g-1.dtsi
create mode 100644 arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-0.dtsi
create mode 100644 arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-1.dtsi
create mode 100644 arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-2.dtsi
create mode 100644 arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-3.dtsi
create mode 100644 arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-4.dtsi
create mode 100644 arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-5.dtsi
create mode 100644 arch/powerpc/boot/dts/fsl/qoriq-fman3-1.dtsi
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman-0-10g-0.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman-0-10g-0.dtsi
new file mode 100644
index 0000000..494308a
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman-0-10g-0.dtsi
@@ -0,0 +1,42 @@
+/*
+ * QorIQ FMan 10g port #0 device tree stub [ controller @ offset 0x400000 ]
+ *
+ * Copyright 2011 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Freescale Semiconductor nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+fman@400000 {
+ mdio@f1000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,fman-xmdio";
+ reg = <0xf1000 0x1000>;
+ };
+};
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman-0-1g-0.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman-0-1g-0.dtsi
new file mode 100644
index 0000000..e815a3f
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman-0-1g-0.dtsi
@@ -0,0 +1,42 @@
+/*
+ * QorIQ FMan 1g port #0 device tree stub [ controller @ offset 0x400000 ]
+ *
+ * Copyright 2011 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Freescale Semiconductor nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+fman@400000 {
+ mdio0: mdio@e1120 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,fman-mdio";
+ reg = <0xe1120 0xee0>;
+ };
+};
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman-0-1g-1.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman-0-1g-1.dtsi
new file mode 100644
index 0000000..bc99e00
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman-0-1g-1.dtsi
@@ -0,0 +1,42 @@
+/*
+ * QorIQ FMan 1g port #1 device tree stub [ controller @ offset 0x400000 ]
+ *
+ * Copyright 2011 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Freescale Semiconductor nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+fman@400000 {
+ mdio@e3120 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,fman-mdio";
+ reg = <0xe3120 0xee0>;
+ };
+};
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman-0-1g-2.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman-0-1g-2.dtsi
new file mode 100644
index 0000000..2bccf97
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman-0-1g-2.dtsi
@@ -0,0 +1,42 @@
+/*
+ * QorIQ FMan 1g port #2 device tree stub [ controller @ offset 0x400000 ]
+ *
+ * Copyright 2011 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Freescale Semiconductor nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+fman@400000 {
+ mdio@e5120 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,fman-mdio";
+ reg = <0xe5120 0xee0>;
+ };
+};
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman-0-1g-3.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman-0-1g-3.dtsi
new file mode 100644
index 0000000..e244b50
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman-0-1g-3.dtsi
@@ -0,0 +1,42 @@
+/*
+ * QorIQ FMan 1g port #3 device tree stub [ controller @ offset 0x400000 ]
+ *
+ * Copyright 2011 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Freescale Semiconductor nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+fman@400000 {
+ mdio@e7120 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,fman-mdio";
+ reg = <0xe7120 0xee0>;
+ };
+};
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman-0-1g-4.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman-0-1g-4.dtsi
new file mode 100644
index 0000000..5943c7e
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman-0-1g-4.dtsi
@@ -0,0 +1,42 @@
+/*
+ * QorIQ FMan 1g port #4 device tree stub [ controller @ offset 0x400000 ]
+ *
+ * Copyright 2011 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Freescale Semiconductor nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+fman@400000 {
+ mdio@e9120 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,fman-mdio";
+ reg = <0xe9120 0xee0>;
+ };
+};
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman-0.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman-0.dtsi
new file mode 100644
index 0000000..4d5c366
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman-0.dtsi
@@ -0,0 +1,40 @@
+/*
+ * QorIQ FMan device tree stub [ controller @ offset 0x400000 ]
+ *
+ * Copyright 2011 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Freescale Semiconductor nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+fman@400000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "simple-bus";
+ ranges = <0 0x400000 0x100000>;
+};
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman-1-10g-0.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman-1-10g-0.dtsi
new file mode 100644
index 0000000..fb5f5d7
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman-1-10g-0.dtsi
@@ -0,0 +1,42 @@
+/*
+ * QorIQ FMan 10g port #0 device tree stub [ controller @ offset 0x500000 ]
+ *
+ * Copyright 2011 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Freescale Semiconductor nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+fman@500000 {
+ mdio@f0000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,fman-xmdio";
+ reg = <0xf0000 0x1000>;
+ };
+};
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman-1-1g-0.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman-1-1g-0.dtsi
new file mode 100644
index 0000000..406e3b7
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman-1-1g-0.dtsi
@@ -0,0 +1,42 @@
+/*
+ * QorIQ FMan 1g port #0 device tree stub [ controller @ offset 0x500000 ]
+ *
+ * Copyright 2011 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Freescale Semiconductor nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+fman@500000 {
+ mdio@e1120 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,fman-mdio";
+ reg = <0xe1120 0xee0>;
+ };
+};
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman-1-1g-1.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman-1-1g-1.dtsi
new file mode 100644
index 0000000..bb56bf7
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman-1-1g-1.dtsi
@@ -0,0 +1,42 @@
+/*
+ * QorIQ FMan 1g port #1 device tree stub [ controller @ offset 0x500000 ]
+ *
+ * Copyright 2011 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Freescale Semiconductor nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+fman@500000 {
+ mdio@e3120 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,fman-mdio";
+ reg = <0xe3120 0xee0>;
+ };
+};
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman-1-1g-2.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman-1-1g-2.dtsi
new file mode 100644
index 0000000..8860af0
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman-1-1g-2.dtsi
@@ -0,0 +1,42 @@
+/*
+ * QorIQ FMan 1g port #2 device tree stub [ controller @ offset 0x500000 ]
+ *
+ * Copyright 2011 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Freescale Semiconductor nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+fman@500000 {
+ mdio@e5120 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,fman-mdio";
+ reg = <0xe5120 0xee0>;
+ };
+};
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman-1-1g-3.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman-1-1g-3.dtsi
new file mode 100644
index 0000000..357638a
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman-1-1g-3.dtsi
@@ -0,0 +1,42 @@
+/*
+ * QorIQ FMan 1g port #3 device tree stub [ controller @ offset 0x500000 ]
+ *
+ * Copyright 2011 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Freescale Semiconductor nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+fman@500000 {
+ mdio@e7120 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,fman-mdio";
+ reg = <0xe7120 0xee0>;
+ };
+};
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman-1-1g-4.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman-1-1g-4.dtsi
new file mode 100644
index 0000000..9689391
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman-1-1g-4.dtsi
@@ -0,0 +1,42 @@
+/*
+ * QorIQ FMan 1g port #4 device tree stub [ controller @ offset 0x500000 ]
+ *
+ * Copyright 2011 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Freescale Semiconductor nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+fman@500000 {
+ mdio@e9120 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,fman-mdio";
+ reg = <0xe9120 0xee0>;
+ };
+};
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman-1.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman-1.dtsi
new file mode 100644
index 0000000..67e934a
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman-1.dtsi
@@ -0,0 +1,40 @@
+/*
+ * QorIQ FMan device tree stub [ controller @ offset 0x500000 ]
+ *
+ * Copyright 2011 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Freescale Semiconductor nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+fman@500000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "simple-bus";
+ ranges = <0 0x500000 0x100000>;
+};
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-10g-0.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-10g-0.dtsi
new file mode 100644
index 0000000..8dd8931
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-10g-0.dtsi
@@ -0,0 +1,41 @@
+/*
+ * QorIQ FMan v3 10g port #0 device tree stub [ controller @ offset 0x400000 ]
+ *
+ * Copyright 2012 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Freescale Semiconductor nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+fman@400000 {
+ mdio@f1000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0xf1000 0x1000>;
+ };
+};
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-10g-1.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-10g-1.dtsi
new file mode 100644
index 0000000..a0dea28
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-10g-1.dtsi
@@ -0,0 +1,41 @@
+/*
+ * QorIQ FMan v3 10g port #1 device tree stub [ controller @ offset 0x400000 ]
+ *
+ * Copyright 2012 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Freescale Semiconductor nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+fman@400000 {
+ mdio@f3000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0xf3000 0x1000>;
+ };
+};
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-0.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-0.dtsi
new file mode 100644
index 0000000..9eee861
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-0.dtsi
@@ -0,0 +1,41 @@
+/*
+ * QorIQ FMan v3 1g port #0 device tree stub [ controller @ offset 0x400000 ]
+ *
+ * Copyright 2012 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Freescale Semiconductor nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+fman@400000 {
+ mdio@e1000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0xe1000 0x1000>;
+ };
+};
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-1.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-1.dtsi
new file mode 100644
index 0000000..753c90c
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-1.dtsi
@@ -0,0 +1,41 @@
+/*
+ * QorIQ FMan v3 1g port #1 device tree stub [ controller @ offset 0x400000 ]
+ *
+ * Copyright 2012 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Freescale Semiconductor nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+fman@400000 {
+ mdio@e3000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0xe3000 0x1000>;
+ };
+};
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-2.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-2.dtsi
new file mode 100644
index 0000000..bd4373d
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-2.dtsi
@@ -0,0 +1,41 @@
+/*
+ * QorIQ FMan v3 1g port #2 device tree stub [ controller @ offset 0x400000 ]
+ *
+ * Copyright 2012 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Freescale Semiconductor nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+fman@400000 {
+ mdio@e5000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0xe5000 0x1000>;
+ };
+};
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-3.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-3.dtsi
new file mode 100644
index 0000000..3e76175
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-3.dtsi
@@ -0,0 +1,41 @@
+/*
+ * QorIQ FMan v3 1g port #2 device tree stub [ controller @ offset 0x400000 ]
+ *
+ * Copyright 2012 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Freescale Semiconductor nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+fman@400000 {
+ mdio@e7000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0xe7000 0x1000>;
+ };
+};
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-4.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-4.dtsi
new file mode 100644
index 0000000..3a3c35c
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-4.dtsi
@@ -0,0 +1,41 @@
+/*
+ * QorIQ FMan v3 1g port #2 device tree stub [ controller @ offset 0x400000 ]
+ *
+ * Copyright 2012 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Freescale Semiconductor nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+fman@400000 {
+ mdio@e9000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0xe9000 0x1000>;
+ };
+};
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-5.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-5.dtsi
new file mode 100644
index 0000000..f20a505
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-5.dtsi
@@ -0,0 +1,41 @@
+/*
+ * QorIQ FMan v3 1g port #5 device tree stub [ controller @ offset 0x400000 ]
+ *
+ * Copyright 2012 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Freescale Semiconductor nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+fman@400000 {
+ mdio@eb000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0xeb000 0x1000>;
+ };
+};
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman3-0.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman3-0.dtsi
new file mode 100644
index 0000000..bd1570b
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman3-0.dtsi
@@ -0,0 +1,52 @@
+/*
+ * QorIQ FMan v3 device tree stub [ controller @ offset 0x400000 ]
+ *
+ * Copyright 2012 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Freescale Semiconductor nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+fman@400000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "simple-bus";
+
+ /* mdio nodes for fman v3 @ 0x400000 */
+ mdio@fc000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0xfc000 0x1000>;
+ };
+
+ mdio@fd000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0xfd000 0x1000>;
+ };
+};
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman3-1-10g-0.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman3-1-10g-0.dtsi
new file mode 100644
index 0000000..810ad5f
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman3-1-10g-0.dtsi
@@ -0,0 +1,41 @@
+/*
+ * QorIQ FMan v3 10g port #0 device tree stub [ controller @ offset 0x500000 ]
+ *
+ * Copyright 2012 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Freescale Semiconductor nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+fman@500000 {
+ mdio@f1000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0xf1000 0x1000>;
+ };
+};
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman3-1-10g-1.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman3-1-10g-1.dtsi
new file mode 100644
index 0000000..b04f9ea
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman3-1-10g-1.dtsi
@@ -0,0 +1,41 @@
+/*
+ * QorIQ FMan v3 10g port #1 device tree stub [ controller @ offset 0x500000 ]
+ *
+ * Copyright 2012 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Freescale Semiconductor nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+fman@500000 {
+ mdio@f3000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0xf3000 0x1000>;
+ };
+};
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-0.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-0.dtsi
new file mode 100644
index 0000000..554f7cf
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-0.dtsi
@@ -0,0 +1,41 @@
+/*
+ * QorIQ FMan v3 1g port #0 device tree stub [ controller @ offset 0x500000 ]
+ *
+ * Copyright 2012 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Freescale Semiconductor nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+fman@500000 {
+ mdio@e1000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0xe1000 0x1000>;
+ };
+};
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-1.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-1.dtsi
new file mode 100644
index 0000000..f2e0b09
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-1.dtsi
@@ -0,0 +1,41 @@
+/*
+ * QorIQ FMan v3 1g port #1 device tree stub [ controller @ offset 0x500000 ]
+ *
+ * Copyright 2012 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Freescale Semiconductor nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+fman@500000 {
+ mdio@e3000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0xe3000 0x1000>;
+ };
+};
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-2.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-2.dtsi
new file mode 100644
index 0000000..c175cfb
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-2.dtsi
@@ -0,0 +1,41 @@
+/*
+ * QorIQ FMan v3 1g port #2 device tree stub [ controller @ offset 0x500000 ]
+ *
+ * Copyright 2012 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Freescale Semiconductor nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+fman@500000 {
+ mdio@e5000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0xe5000 0x1000>;
+ };
+};
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-3.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-3.dtsi
new file mode 100644
index 0000000..ba720c7
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-3.dtsi
@@ -0,0 +1,41 @@
+/*
+ * QorIQ FMan v3 1g port #3 device tree stub [ controller @ offset 0x500000 ]
+ *
+ * Copyright 2012 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Freescale Semiconductor nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+fman@500000 {
+ mdio@e7000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0xe7000 0x1000>;
+ };
+};
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-4.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-4.dtsi
new file mode 100644
index 0000000..1b429df
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-4.dtsi
@@ -0,0 +1,41 @@
+/*
+ * QorIQ FMan v3 1g port #4 device tree stub [ controller @ offset 0x500000 ]
+ *
+ * Copyright 2012 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Freescale Semiconductor nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+fman@500000 {
+ mdio@e9000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0xe9000 0x1000>;
+ };
+};
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-5.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-5.dtsi
new file mode 100644
index 0000000..6c60631
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-5.dtsi
@@ -0,0 +1,41 @@
+/*
+ * QorIQ FMan v3 1g port #5 device tree stub [ controller @ offset 0x500000 ]
+ *
+ * Copyright 2012 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Freescale Semiconductor nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+fman@500000 {
+ mdio@eb000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0xeb000 0x1000>;
+ };
+};
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman3-1.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman3-1.dtsi
new file mode 100644
index 0000000..ced5786
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman3-1.dtsi
@@ -0,0 +1,52 @@
+/*
+ * QorIQ FMan v3 device tree stub [ controller @ offset 0x500000 ]
+ *
+ * Copyright 2012 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Freescale Semiconductor nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+fman@500000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "simple-bus";
+
+ /* mdio nodes for fman v3 @ 0x500000 */
+ mdio@fc000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0xfc000 0x1000>;
+ };
+
+ mdio@fd000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0xfd000 0x1000>;
+ };
+};
--
1.8.3.1
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^ permalink raw reply related [flat|nested] 42+ messages in thread
* [PATCH 4/6] powerpc/corenet: Create the dts components for the DPAA FMan
@ 2014-04-18 12:21 ` Shruti Kanetkar
0 siblings, 0 replies; 42+ messages in thread
From: Shruti Kanetkar @ 2014-04-18 12:21 UTC (permalink / raw)
To: scottwood; +Cc: devicetree, Shruti Kanetkar, linuxppc-dev
'761743e net/fsl_pq_mdio: add support for the Fman 1G MDIO controller'
introduced driver support for the FMan MDIO controller. Now add the DT
description for the MDIO controller from all FMan revisions
Note that the FMan v3 MDIO controller is not compatible with prior revisions
of FMan (also QE and eTSEC) however, we're adding basic DT support here
Based on prior work by Andy Fleming <afleming@gmail.com>
Signed-off-by: Shruti Kanetkar <Shruti@Freescale.com>
---
arch/powerpc/boot/dts/fsl/qoriq-fman-0-10g-0.dtsi | 42 +++++++++++++++++
arch/powerpc/boot/dts/fsl/qoriq-fman-0-1g-0.dtsi | 42 +++++++++++++++++
arch/powerpc/boot/dts/fsl/qoriq-fman-0-1g-1.dtsi | 42 +++++++++++++++++
arch/powerpc/boot/dts/fsl/qoriq-fman-0-1g-2.dtsi | 42 +++++++++++++++++
arch/powerpc/boot/dts/fsl/qoriq-fman-0-1g-3.dtsi | 42 +++++++++++++++++
arch/powerpc/boot/dts/fsl/qoriq-fman-0-1g-4.dtsi | 42 +++++++++++++++++
arch/powerpc/boot/dts/fsl/qoriq-fman-0.dtsi | 40 +++++++++++++++++
arch/powerpc/boot/dts/fsl/qoriq-fman-1-10g-0.dtsi | 42 +++++++++++++++++
arch/powerpc/boot/dts/fsl/qoriq-fman-1-1g-0.dtsi | 42 +++++++++++++++++
arch/powerpc/boot/dts/fsl/qoriq-fman-1-1g-1.dtsi | 42 +++++++++++++++++
arch/powerpc/boot/dts/fsl/qoriq-fman-1-1g-2.dtsi | 42 +++++++++++++++++
arch/powerpc/boot/dts/fsl/qoriq-fman-1-1g-3.dtsi | 42 +++++++++++++++++
arch/powerpc/boot/dts/fsl/qoriq-fman-1-1g-4.dtsi | 42 +++++++++++++++++
arch/powerpc/boot/dts/fsl/qoriq-fman-1.dtsi | 40 +++++++++++++++++
arch/powerpc/boot/dts/fsl/qoriq-fman3-0-10g-0.dtsi | 41 +++++++++++++++++
arch/powerpc/boot/dts/fsl/qoriq-fman3-0-10g-1.dtsi | 41 +++++++++++++++++
arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-0.dtsi | 41 +++++++++++++++++
arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-1.dtsi | 41 +++++++++++++++++
arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-2.dtsi | 41 +++++++++++++++++
arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-3.dtsi | 41 +++++++++++++++++
arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-4.dtsi | 41 +++++++++++++++++
arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-5.dtsi | 41 +++++++++++++++++
arch/powerpc/boot/dts/fsl/qoriq-fman3-0.dtsi | 52 ++++++++++++++++++++++
arch/powerpc/boot/dts/fsl/qoriq-fman3-1-10g-0.dtsi | 41 +++++++++++++++++
arch/powerpc/boot/dts/fsl/qoriq-fman3-1-10g-1.dtsi | 41 +++++++++++++++++
arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-0.dtsi | 41 +++++++++++++++++
arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-1.dtsi | 41 +++++++++++++++++
arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-2.dtsi | 41 +++++++++++++++++
arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-3.dtsi | 41 +++++++++++++++++
arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-4.dtsi | 41 +++++++++++++++++
arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-5.dtsi | 41 +++++++++++++++++
arch/powerpc/boot/dts/fsl/qoriq-fman3-1.dtsi | 52 ++++++++++++++++++++++
32 files changed, 1344 insertions(+)
create mode 100644 arch/powerpc/boot/dts/fsl/qoriq-fman-0-10g-0.dtsi
create mode 100644 arch/powerpc/boot/dts/fsl/qoriq-fman-0-1g-0.dtsi
create mode 100644 arch/powerpc/boot/dts/fsl/qoriq-fman-0-1g-1.dtsi
create mode 100644 arch/powerpc/boot/dts/fsl/qoriq-fman-0-1g-2.dtsi
create mode 100644 arch/powerpc/boot/dts/fsl/qoriq-fman-0-1g-3.dtsi
create mode 100644 arch/powerpc/boot/dts/fsl/qoriq-fman-0-1g-4.dtsi
create mode 100644 arch/powerpc/boot/dts/fsl/qoriq-fman-0.dtsi
create mode 100644 arch/powerpc/boot/dts/fsl/qoriq-fman-1-10g-0.dtsi
create mode 100644 arch/powerpc/boot/dts/fsl/qoriq-fman-1-1g-0.dtsi
create mode 100644 arch/powerpc/boot/dts/fsl/qoriq-fman-1-1g-1.dtsi
create mode 100644 arch/powerpc/boot/dts/fsl/qoriq-fman-1-1g-2.dtsi
create mode 100644 arch/powerpc/boot/dts/fsl/qoriq-fman-1-1g-3.dtsi
create mode 100644 arch/powerpc/boot/dts/fsl/qoriq-fman-1-1g-4.dtsi
create mode 100644 arch/powerpc/boot/dts/fsl/qoriq-fman-1.dtsi
create mode 100644 arch/powerpc/boot/dts/fsl/qoriq-fman3-0-10g-0.dtsi
create mode 100644 arch/powerpc/boot/dts/fsl/qoriq-fman3-0-10g-1.dtsi
create mode 100644 arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-0.dtsi
create mode 100644 arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-1.dtsi
create mode 100644 arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-2.dtsi
create mode 100644 arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-3.dtsi
create mode 100644 arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-4.dtsi
create mode 100644 arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-5.dtsi
create mode 100644 arch/powerpc/boot/dts/fsl/qoriq-fman3-0.dtsi
create mode 100644 arch/powerpc/boot/dts/fsl/qoriq-fman3-1-10g-0.dtsi
create mode 100644 arch/powerpc/boot/dts/fsl/qoriq-fman3-1-10g-1.dtsi
create mode 100644 arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-0.dtsi
create mode 100644 arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-1.dtsi
create mode 100644 arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-2.dtsi
create mode 100644 arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-3.dtsi
create mode 100644 arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-4.dtsi
create mode 100644 arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-5.dtsi
create mode 100644 arch/powerpc/boot/dts/fsl/qoriq-fman3-1.dtsi
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman-0-10g-0.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman-0-10g-0.dtsi
new file mode 100644
index 0000000..494308a
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman-0-10g-0.dtsi
@@ -0,0 +1,42 @@
+/*
+ * QorIQ FMan 10g port #0 device tree stub [ controller @ offset 0x400000 ]
+ *
+ * Copyright 2011 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Freescale Semiconductor nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+fman@400000 {
+ mdio@f1000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,fman-xmdio";
+ reg = <0xf1000 0x1000>;
+ };
+};
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman-0-1g-0.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman-0-1g-0.dtsi
new file mode 100644
index 0000000..e815a3f
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman-0-1g-0.dtsi
@@ -0,0 +1,42 @@
+/*
+ * QorIQ FMan 1g port #0 device tree stub [ controller @ offset 0x400000 ]
+ *
+ * Copyright 2011 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Freescale Semiconductor nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+fman@400000 {
+ mdio0: mdio@e1120 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,fman-mdio";
+ reg = <0xe1120 0xee0>;
+ };
+};
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman-0-1g-1.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman-0-1g-1.dtsi
new file mode 100644
index 0000000..bc99e00
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman-0-1g-1.dtsi
@@ -0,0 +1,42 @@
+/*
+ * QorIQ FMan 1g port #1 device tree stub [ controller @ offset 0x400000 ]
+ *
+ * Copyright 2011 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Freescale Semiconductor nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+fman@400000 {
+ mdio@e3120 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,fman-mdio";
+ reg = <0xe3120 0xee0>;
+ };
+};
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman-0-1g-2.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman-0-1g-2.dtsi
new file mode 100644
index 0000000..2bccf97
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman-0-1g-2.dtsi
@@ -0,0 +1,42 @@
+/*
+ * QorIQ FMan 1g port #2 device tree stub [ controller @ offset 0x400000 ]
+ *
+ * Copyright 2011 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Freescale Semiconductor nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+fman@400000 {
+ mdio@e5120 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,fman-mdio";
+ reg = <0xe5120 0xee0>;
+ };
+};
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman-0-1g-3.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman-0-1g-3.dtsi
new file mode 100644
index 0000000..e244b50
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman-0-1g-3.dtsi
@@ -0,0 +1,42 @@
+/*
+ * QorIQ FMan 1g port #3 device tree stub [ controller @ offset 0x400000 ]
+ *
+ * Copyright 2011 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Freescale Semiconductor nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+fman@400000 {
+ mdio@e7120 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,fman-mdio";
+ reg = <0xe7120 0xee0>;
+ };
+};
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman-0-1g-4.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman-0-1g-4.dtsi
new file mode 100644
index 0000000..5943c7e
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman-0-1g-4.dtsi
@@ -0,0 +1,42 @@
+/*
+ * QorIQ FMan 1g port #4 device tree stub [ controller @ offset 0x400000 ]
+ *
+ * Copyright 2011 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Freescale Semiconductor nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+fman@400000 {
+ mdio@e9120 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,fman-mdio";
+ reg = <0xe9120 0xee0>;
+ };
+};
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman-0.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman-0.dtsi
new file mode 100644
index 0000000..4d5c366
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman-0.dtsi
@@ -0,0 +1,40 @@
+/*
+ * QorIQ FMan device tree stub [ controller @ offset 0x400000 ]
+ *
+ * Copyright 2011 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Freescale Semiconductor nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+fman@400000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "simple-bus";
+ ranges = <0 0x400000 0x100000>;
+};
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman-1-10g-0.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman-1-10g-0.dtsi
new file mode 100644
index 0000000..fb5f5d7
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman-1-10g-0.dtsi
@@ -0,0 +1,42 @@
+/*
+ * QorIQ FMan 10g port #0 device tree stub [ controller @ offset 0x500000 ]
+ *
+ * Copyright 2011 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Freescale Semiconductor nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+fman@500000 {
+ mdio@f0000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,fman-xmdio";
+ reg = <0xf0000 0x1000>;
+ };
+};
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman-1-1g-0.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman-1-1g-0.dtsi
new file mode 100644
index 0000000..406e3b7
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman-1-1g-0.dtsi
@@ -0,0 +1,42 @@
+/*
+ * QorIQ FMan 1g port #0 device tree stub [ controller @ offset 0x500000 ]
+ *
+ * Copyright 2011 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Freescale Semiconductor nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+fman@500000 {
+ mdio@e1120 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,fman-mdio";
+ reg = <0xe1120 0xee0>;
+ };
+};
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman-1-1g-1.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman-1-1g-1.dtsi
new file mode 100644
index 0000000..bb56bf7
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman-1-1g-1.dtsi
@@ -0,0 +1,42 @@
+/*
+ * QorIQ FMan 1g port #1 device tree stub [ controller @ offset 0x500000 ]
+ *
+ * Copyright 2011 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Freescale Semiconductor nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+fman@500000 {
+ mdio@e3120 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,fman-mdio";
+ reg = <0xe3120 0xee0>;
+ };
+};
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman-1-1g-2.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman-1-1g-2.dtsi
new file mode 100644
index 0000000..8860af0
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman-1-1g-2.dtsi
@@ -0,0 +1,42 @@
+/*
+ * QorIQ FMan 1g port #2 device tree stub [ controller @ offset 0x500000 ]
+ *
+ * Copyright 2011 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Freescale Semiconductor nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+fman@500000 {
+ mdio@e5120 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,fman-mdio";
+ reg = <0xe5120 0xee0>;
+ };
+};
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman-1-1g-3.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman-1-1g-3.dtsi
new file mode 100644
index 0000000..357638a
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman-1-1g-3.dtsi
@@ -0,0 +1,42 @@
+/*
+ * QorIQ FMan 1g port #3 device tree stub [ controller @ offset 0x500000 ]
+ *
+ * Copyright 2011 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Freescale Semiconductor nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+fman@500000 {
+ mdio@e7120 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,fman-mdio";
+ reg = <0xe7120 0xee0>;
+ };
+};
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman-1-1g-4.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman-1-1g-4.dtsi
new file mode 100644
index 0000000..9689391
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman-1-1g-4.dtsi
@@ -0,0 +1,42 @@
+/*
+ * QorIQ FMan 1g port #4 device tree stub [ controller @ offset 0x500000 ]
+ *
+ * Copyright 2011 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Freescale Semiconductor nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+fman@500000 {
+ mdio@e9120 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,fman-mdio";
+ reg = <0xe9120 0xee0>;
+ };
+};
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman-1.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman-1.dtsi
new file mode 100644
index 0000000..67e934a
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman-1.dtsi
@@ -0,0 +1,40 @@
+/*
+ * QorIQ FMan device tree stub [ controller @ offset 0x500000 ]
+ *
+ * Copyright 2011 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Freescale Semiconductor nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+fman@500000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "simple-bus";
+ ranges = <0 0x500000 0x100000>;
+};
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-10g-0.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-10g-0.dtsi
new file mode 100644
index 0000000..8dd8931
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-10g-0.dtsi
@@ -0,0 +1,41 @@
+/*
+ * QorIQ FMan v3 10g port #0 device tree stub [ controller @ offset 0x400000 ]
+ *
+ * Copyright 2012 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Freescale Semiconductor nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+fman@400000 {
+ mdio@f1000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0xf1000 0x1000>;
+ };
+};
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-10g-1.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-10g-1.dtsi
new file mode 100644
index 0000000..a0dea28
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-10g-1.dtsi
@@ -0,0 +1,41 @@
+/*
+ * QorIQ FMan v3 10g port #1 device tree stub [ controller @ offset 0x400000 ]
+ *
+ * Copyright 2012 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Freescale Semiconductor nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+fman@400000 {
+ mdio@f3000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0xf3000 0x1000>;
+ };
+};
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-0.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-0.dtsi
new file mode 100644
index 0000000..9eee861
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-0.dtsi
@@ -0,0 +1,41 @@
+/*
+ * QorIQ FMan v3 1g port #0 device tree stub [ controller @ offset 0x400000 ]
+ *
+ * Copyright 2012 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Freescale Semiconductor nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+fman@400000 {
+ mdio@e1000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0xe1000 0x1000>;
+ };
+};
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-1.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-1.dtsi
new file mode 100644
index 0000000..753c90c
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-1.dtsi
@@ -0,0 +1,41 @@
+/*
+ * QorIQ FMan v3 1g port #1 device tree stub [ controller @ offset 0x400000 ]
+ *
+ * Copyright 2012 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Freescale Semiconductor nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+fman@400000 {
+ mdio@e3000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0xe3000 0x1000>;
+ };
+};
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-2.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-2.dtsi
new file mode 100644
index 0000000..bd4373d
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-2.dtsi
@@ -0,0 +1,41 @@
+/*
+ * QorIQ FMan v3 1g port #2 device tree stub [ controller @ offset 0x400000 ]
+ *
+ * Copyright 2012 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Freescale Semiconductor nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+fman@400000 {
+ mdio@e5000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0xe5000 0x1000>;
+ };
+};
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-3.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-3.dtsi
new file mode 100644
index 0000000..3e76175
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-3.dtsi
@@ -0,0 +1,41 @@
+/*
+ * QorIQ FMan v3 1g port #2 device tree stub [ controller @ offset 0x400000 ]
+ *
+ * Copyright 2012 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Freescale Semiconductor nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+fman@400000 {
+ mdio@e7000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0xe7000 0x1000>;
+ };
+};
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-4.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-4.dtsi
new file mode 100644
index 0000000..3a3c35c
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-4.dtsi
@@ -0,0 +1,41 @@
+/*
+ * QorIQ FMan v3 1g port #2 device tree stub [ controller @ offset 0x400000 ]
+ *
+ * Copyright 2012 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Freescale Semiconductor nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+fman@400000 {
+ mdio@e9000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0xe9000 0x1000>;
+ };
+};
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-5.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-5.dtsi
new file mode 100644
index 0000000..f20a505
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman3-0-1g-5.dtsi
@@ -0,0 +1,41 @@
+/*
+ * QorIQ FMan v3 1g port #5 device tree stub [ controller @ offset 0x400000 ]
+ *
+ * Copyright 2012 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Freescale Semiconductor nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+fman@400000 {
+ mdio@eb000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0xeb000 0x1000>;
+ };
+};
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman3-0.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman3-0.dtsi
new file mode 100644
index 0000000..bd1570b
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman3-0.dtsi
@@ -0,0 +1,52 @@
+/*
+ * QorIQ FMan v3 device tree stub [ controller @ offset 0x400000 ]
+ *
+ * Copyright 2012 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Freescale Semiconductor nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+fman@400000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "simple-bus";
+
+ /* mdio nodes for fman v3 @ 0x400000 */
+ mdio@fc000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0xfc000 0x1000>;
+ };
+
+ mdio@fd000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0xfd000 0x1000>;
+ };
+};
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman3-1-10g-0.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman3-1-10g-0.dtsi
new file mode 100644
index 0000000..810ad5f
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman3-1-10g-0.dtsi
@@ -0,0 +1,41 @@
+/*
+ * QorIQ FMan v3 10g port #0 device tree stub [ controller @ offset 0x500000 ]
+ *
+ * Copyright 2012 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Freescale Semiconductor nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+fman@500000 {
+ mdio@f1000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0xf1000 0x1000>;
+ };
+};
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman3-1-10g-1.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman3-1-10g-1.dtsi
new file mode 100644
index 0000000..b04f9ea
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman3-1-10g-1.dtsi
@@ -0,0 +1,41 @@
+/*
+ * QorIQ FMan v3 10g port #1 device tree stub [ controller @ offset 0x500000 ]
+ *
+ * Copyright 2012 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Freescale Semiconductor nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+fman@500000 {
+ mdio@f3000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0xf3000 0x1000>;
+ };
+};
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-0.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-0.dtsi
new file mode 100644
index 0000000..554f7cf
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-0.dtsi
@@ -0,0 +1,41 @@
+/*
+ * QorIQ FMan v3 1g port #0 device tree stub [ controller @ offset 0x500000 ]
+ *
+ * Copyright 2012 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Freescale Semiconductor nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+fman@500000 {
+ mdio@e1000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0xe1000 0x1000>;
+ };
+};
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-1.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-1.dtsi
new file mode 100644
index 0000000..f2e0b09
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-1.dtsi
@@ -0,0 +1,41 @@
+/*
+ * QorIQ FMan v3 1g port #1 device tree stub [ controller @ offset 0x500000 ]
+ *
+ * Copyright 2012 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Freescale Semiconductor nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+fman@500000 {
+ mdio@e3000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0xe3000 0x1000>;
+ };
+};
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-2.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-2.dtsi
new file mode 100644
index 0000000..c175cfb
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-2.dtsi
@@ -0,0 +1,41 @@
+/*
+ * QorIQ FMan v3 1g port #2 device tree stub [ controller @ offset 0x500000 ]
+ *
+ * Copyright 2012 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Freescale Semiconductor nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+fman@500000 {
+ mdio@e5000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0xe5000 0x1000>;
+ };
+};
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-3.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-3.dtsi
new file mode 100644
index 0000000..ba720c7
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-3.dtsi
@@ -0,0 +1,41 @@
+/*
+ * QorIQ FMan v3 1g port #3 device tree stub [ controller @ offset 0x500000 ]
+ *
+ * Copyright 2012 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Freescale Semiconductor nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+fman@500000 {
+ mdio@e7000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0xe7000 0x1000>;
+ };
+};
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-4.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-4.dtsi
new file mode 100644
index 0000000..1b429df
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-4.dtsi
@@ -0,0 +1,41 @@
+/*
+ * QorIQ FMan v3 1g port #4 device tree stub [ controller @ offset 0x500000 ]
+ *
+ * Copyright 2012 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Freescale Semiconductor nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+fman@500000 {
+ mdio@e9000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0xe9000 0x1000>;
+ };
+};
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-5.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-5.dtsi
new file mode 100644
index 0000000..6c60631
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman3-1-1g-5.dtsi
@@ -0,0 +1,41 @@
+/*
+ * QorIQ FMan v3 1g port #5 device tree stub [ controller @ offset 0x500000 ]
+ *
+ * Copyright 2012 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Freescale Semiconductor nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+fman@500000 {
+ mdio@eb000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0xeb000 0x1000>;
+ };
+};
diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman3-1.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman3-1.dtsi
new file mode 100644
index 0000000..ced5786
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman3-1.dtsi
@@ -0,0 +1,52 @@
+/*
+ * QorIQ FMan v3 device tree stub [ controller @ offset 0x500000 ]
+ *
+ * Copyright 2012 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Freescale Semiconductor nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+fman@500000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "simple-bus";
+
+ /* mdio nodes for fman v3 @ 0x500000 */
+ mdio@fc000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0xfc000 0x1000>;
+ };
+
+ mdio@fd000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0xfd000 0x1000>;
+ };
+};
--
1.8.3.1
^ permalink raw reply related [flat|nested] 42+ messages in thread
* [PATCH 5/6] powerpc/corenet: Add DPAA FMan support to the SoC device tree(s)
2014-04-18 12:21 ` Shruti Kanetkar
@ 2014-04-18 12:21 ` Shruti Kanetkar
-1 siblings, 0 replies; 42+ messages in thread
From: Shruti Kanetkar @ 2014-04-18 12:21 UTC (permalink / raw)
To: scottwood-eDlz3WWmN0ll57MIdRCFDg
Cc: linuxppc-dev-uLR06cmDAlY/bJ5BZ2RsiQ,
devicetree-u79uwXL29TY76Z2rM5mHXA, Shruti Kanetkar
FMan 1 Gb/s MACs (dTSEC and mEMAC) have support for SGMII PHYs.
Add support for the internal SerDes TBI PHYs
Based on prior work by Andy Fleming <afleming-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Signed-off-by: Shruti Kanetkar <Shruti-eDlz3WWmN0ll57MIdRCFDg@public.gmane.org>
---
arch/powerpc/boot/dts/fsl/b4860si-post.dtsi | 28 +++++
arch/powerpc/boot/dts/fsl/b4si-post.dtsi | 51 +++++++++
arch/powerpc/boot/dts/fsl/p1023si-post.dtsi | 14 +++
arch/powerpc/boot/dts/fsl/p2041si-post.dtsi | 64 ++++++++++++
arch/powerpc/boot/dts/fsl/p3041si-post.dtsi | 64 ++++++++++++
arch/powerpc/boot/dts/fsl/p4080si-post.dtsi | 104 +++++++++++++++++++
arch/powerpc/boot/dts/fsl/p5020si-post.dtsi | 64 ++++++++++++
arch/powerpc/boot/dts/fsl/p5040si-post.dtsi | 128 +++++++++++++++++++++++
arch/powerpc/boot/dts/fsl/t4240si-post.dtsi | 154 ++++++++++++++++++++++++++++
9 files changed, 671 insertions(+)
diff --git a/arch/powerpc/boot/dts/fsl/b4860si-post.dtsi b/arch/powerpc/boot/dts/fsl/b4860si-post.dtsi
index cbc354b..45b0ff5 100644
--- a/arch/powerpc/boot/dts/fsl/b4860si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/b4860si-post.dtsi
@@ -172,6 +172,34 @@
compatible = "fsl,b4860-rcpm", "fsl,qoriq-rcpm-2.0";
};
+/include/ "qoriq-fman3-0-1g-4.dtsi"
+/include/ "qoriq-fman3-0-1g-5.dtsi"
+/include/ "qoriq-fman3-0-10g-0.dtsi"
+/include/ "qoriq-fman3-0-10g-1.dtsi"
+ fman@400000 {
+ ethernet@e8000 {
+ tbi-handle = <&tbi4>;
+ };
+
+ mdio@e9000 {
+ tbi4: tbi-phy@8 {
+ reg = <0x8>;
+ device_type = "tbi-phy";
+ };
+ };
+
+ ethernet@ea000 {
+ tbi-handle = <&tbi5>;
+ };
+
+ mdio@eb000 {
+ tbi5: tbi-phy@8 {
+ reg = <0x8>;
+ device_type = "tbi-phy";
+ };
+ };
+ };
+
L2: l2-cache-controller@c20000 {
compatible = "fsl,b4860-l2-cache-controller";
};
diff --git a/arch/powerpc/boot/dts/fsl/b4si-post.dtsi b/arch/powerpc/boot/dts/fsl/b4si-post.dtsi
index 4f6e482..e59d6ae 100644
--- a/arch/powerpc/boot/dts/fsl/b4si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/b4si-post.dtsi
@@ -260,6 +260,57 @@
/include/ "qoriq-duart-1.dtsi"
/include/ "qoriq-sec5.3-0.dtsi"
+/include/ "qoriq-fman3-0.dtsi"
+/include/ "qoriq-fman3-0-1g-0.dtsi"
+/include/ "qoriq-fman3-0-1g-1.dtsi"
+/include/ "qoriq-fman3-0-1g-2.dtsi"
+/include/ "qoriq-fman3-0-1g-3.dtsi"
+ fman@400000 {
+ ethernet@e0000 {
+ tbi-handle = <&tbi0>;
+ };
+
+ mdio@e1000 {
+ tbi0: tbi-phy@8 {
+ reg = <0x8>;
+ device_type = "tbi-phy";
+ };
+ };
+
+ ethernet@e2000 {
+ tbi-handle = <&tbi1>;
+ };
+
+ mdio@e3000 {
+ tbi1: tbi-phy@8 {
+ reg = <0x8>;
+ device_type = "tbi-phy";
+ };
+ };
+
+ ethernet@e4000 {
+ tbi-handle = <&tbi2>;
+ };
+
+ mdio@e5000 {
+ tbi2: tbi-phy@8 {
+ reg = <0x8>;
+ device_type = "tbi-phy";
+ };
+ };
+
+ ethernet@e6000 {
+ tbi-handle = <&tbi3>;
+ };
+
+ mdio@e7000 {
+ tbi3: tbi-phy@8 {
+ reg = <0x8>;
+ device_type = "tbi-phy";
+ };
+ };
+ };
+
L2: l2-cache-controller@c20000 {
compatible = "fsl,b4-l2-cache-controller";
reg = <0xc20000 0x1000>;
diff --git a/arch/powerpc/boot/dts/fsl/p1023si-post.dtsi b/arch/powerpc/boot/dts/fsl/p1023si-post.dtsi
index 81437fd..01fd153 100644
--- a/arch/powerpc/boot/dts/fsl/p1023si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/p1023si-post.dtsi
@@ -226,4 +226,18 @@
reg = <0xe0000 0x1000>;
fsl,has-rstcr;
};
+
+ fman@100000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0x100000 0x100000>;
+ compatible = "simple-bus";
+
+ mdio@e1120 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,fman-mdio";
+ reg = <0xe1120 0xee0>;
+ };
+ };
};
diff --git a/arch/powerpc/boot/dts/fsl/p2041si-post.dtsi b/arch/powerpc/boot/dts/fsl/p2041si-post.dtsi
index e2987a3..6f3836e 100644
--- a/arch/powerpc/boot/dts/fsl/p2041si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/p2041si-post.dtsi
@@ -449,4 +449,68 @@
crypto: crypto@300000 {
fsl,iommu-parent = <&pamu1>;
};
+
+/include/ "qoriq-fman-0.dtsi"
+/include/ "qoriq-fman-0-1g-0.dtsi"
+/include/ "qoriq-fman-0-1g-1.dtsi"
+/include/ "qoriq-fman-0-1g-2.dtsi"
+/include/ "qoriq-fman-0-1g-3.dtsi"
+/include/ "qoriq-fman-0-1g-4.dtsi"
+/include/ "qoriq-fman-0-10g-0.dtsi"
+ fman@400000 {
+ ethernet@e0000 {
+ tbi-handle = <&tbi0>;
+ };
+
+ mdio@e1120 {
+ tbi0: tbi-phy@8 {
+ reg = <0x8>;
+ device_type = "tbi-phy";
+ };
+ };
+
+ ethernet@e2000 {
+ tbi-handle = <&tbi1>;
+ };
+
+ mdio@e3120 {
+ tbi1: tbi-phy@8 {
+ reg = <8>;
+ device_type = "tbi-phy";
+ };
+ };
+
+ ethernet@e4000 {
+ tbi-handle = <&tbi2>;
+ };
+
+ mdio@e5120 {
+ tbi2: tbi-phy@8 {
+ reg = <8>;
+ device_type = "tbi-phy";
+ };
+ };
+
+ ethernet@e6000 {
+ tbi-handle = <&tbi3>;
+ };
+
+ mdio@e7120 {
+ tbi3: tbi-phy@8 {
+ reg = <8>;
+ device_type = "tbi-phy";
+ };
+ };
+
+ ethernet@e8000 {
+ tbi-handle = <&tbi4>;
+ };
+
+ mdio@e9120 {
+ tbi4: tbi-phy@8 {
+ reg = <8>;
+ device_type = "tbi-phy";
+ };
+ };
+ };
};
diff --git a/arch/powerpc/boot/dts/fsl/p3041si-post.dtsi b/arch/powerpc/boot/dts/fsl/p3041si-post.dtsi
index 7af6d45..6a9ba00 100644
--- a/arch/powerpc/boot/dts/fsl/p3041si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/p3041si-post.dtsi
@@ -477,4 +477,68 @@
crypto: crypto@300000 {
fsl,iommu-parent = <&pamu1>;
};
+
+/include/ "qoriq-fman-0.dtsi"
+/include/ "qoriq-fman-0-1g-0.dtsi"
+/include/ "qoriq-fman-0-1g-1.dtsi"
+/include/ "qoriq-fman-0-1g-2.dtsi"
+/include/ "qoriq-fman-0-1g-3.dtsi"
+/include/ "qoriq-fman-0-1g-4.dtsi"
+/include/ "qoriq-fman-0-10g-0.dtsi"
+ fman@400000 {
+ ethernet@e0000 {
+ tbi-handle = <&tbi0>;
+ };
+
+ mdio@e1120 {
+ tbi0: tbi-phy@8 {
+ reg = <0x8>;
+ device_type = "tbi-phy";
+ };
+ };
+
+ ethernet@e2000 {
+ tbi-handle = <&tbi1>;
+ };
+
+ mdio@e3120 {
+ tbi1: tbi-phy@8 {
+ reg = <8>;
+ device_type = "tbi-phy";
+ };
+ };
+
+ ethernet@e4000 {
+ tbi-handle = <&tbi2>;
+ };
+
+ mdio@e5120 {
+ tbi2: tbi-phy@8 {
+ reg = <8>;
+ device_type = "tbi-phy";
+ };
+ };
+
+ ethernet@e6000 {
+ tbi-handle = <&tbi3>;
+ };
+
+ mdio@e7120 {
+ tbi3: tbi-phy@8 {
+ reg = <8>;
+ device_type = "tbi-phy";
+ };
+ };
+
+ ethernet@e8000 {
+ tbi-handle = <&tbi4>;
+ };
+
+ mdio@e9120 {
+ tbi4: tbi-phy@8 {
+ reg = <8>;
+ device_type = "tbi-phy";
+ };
+ };
+ };
};
diff --git a/arch/powerpc/boot/dts/fsl/p4080si-post.dtsi b/arch/powerpc/boot/dts/fsl/p4080si-post.dtsi
index 2415e1f..e63823d 100644
--- a/arch/powerpc/boot/dts/fsl/p4080si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/p4080si-post.dtsi
@@ -533,4 +533,108 @@
crypto: crypto@300000 {
fsl,iommu-parent = <&pamu1>;
};
+
+/include/ "qoriq-fman-0.dtsi"
+/include/ "qoriq-fman-0-1g-0.dtsi"
+/include/ "qoriq-fman-0-1g-1.dtsi"
+/include/ "qoriq-fman-0-1g-2.dtsi"
+/include/ "qoriq-fman-0-1g-3.dtsi"
+/include/ "qoriq-fman-0-10g-0.dtsi"
+ fman@400000 {
+ ethernet@e0000 {
+ tbi-handle = <&tbi0>;
+ };
+
+ mdio@e1120 {
+ tbi0: tbi-phy@8 {
+ reg = <0x8>;
+ device_type = "tbi-phy";
+ };
+ };
+
+ ethernet@e2000 {
+ tbi-handle = <&tbi1>;
+ };
+
+ mdio@e3120 {
+ tbi1: tbi-phy@8 {
+ reg = <8>;
+ device_type = "tbi-phy";
+ };
+ };
+
+ ethernet@e4000 {
+ tbi-handle = <&tbi2>;
+ };
+
+ mdio@e5120 {
+ tbi2: tbi-phy@8 {
+ reg = <8>;
+ device_type = "tbi-phy";
+ };
+ };
+
+ ethernet@e6000 {
+ tbi-handle = <&tbi3>;
+ };
+
+ mdio@e7120 {
+ tbi3: tbi-phy@8 {
+ reg = <8>;
+ device_type = "tbi-phy";
+ };
+ };
+ };
+
+/include/ "qoriq-fman-1.dtsi"
+/include/ "qoriq-fman-1-1g-0.dtsi"
+/include/ "qoriq-fman-1-1g-1.dtsi"
+/include/ "qoriq-fman-1-1g-2.dtsi"
+/include/ "qoriq-fman-1-1g-3.dtsi"
+/include/ "qoriq-fman-1-10g-0.dtsi"
+ fman@500000 {
+ ethernet@e0000 {
+ tbi-handle = <&tbi5>;
+ };
+
+ mdio@e1120 {
+ tbi5: tbi-phy@8 {
+ reg = <8>;
+ device_type = "tbi-phy";
+ };
+ };
+
+ ethernet@e2000 {
+ tbi-handle = <&tbi6>;
+ };
+
+ mdio@e3120 {
+ tbi6: tbi-phy@8 {
+ reg = <8>;
+ device_type = "tbi-phy";
+ };
+ };
+
+ ethernet@e4000 {
+ tbi-handle = <&tbi7>;
+ };
+
+ mdio@e5120 {
+ tbi7: tbi-phy@8 {
+ reg = <8>;
+ device_type = "tbi-phy";
+ };
+ };
+
+ ethernet@e6000 {
+ tbi-handle = <&tbi8>;
+ };
+
+ mdio@e7120 {
+ tbi8: tbi-phy@8 {
+ reg = <8>;
+ device_type = "tbi-phy";
+ };
+ };
+ };
};
diff --git a/arch/powerpc/boot/dts/fsl/p5020si-post.dtsi b/arch/powerpc/boot/dts/fsl/p5020si-post.dtsi
index 2985de4..efdb10a 100644
--- a/arch/powerpc/boot/dts/fsl/p5020si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/p5020si-post.dtsi
@@ -468,4 +468,68 @@
raideng@320000 {
fsl,iommu-parent = <&pamu1>;
};
+
+/include/ "qoriq-fman-0.dtsi"
+/include/ "qoriq-fman-0-1g-0.dtsi"
+/include/ "qoriq-fman-0-1g-1.dtsi"
+/include/ "qoriq-fman-0-1g-2.dtsi"
+/include/ "qoriq-fman-0-1g-3.dtsi"
+/include/ "qoriq-fman-0-1g-4.dtsi"
+/include/ "qoriq-fman-0-10g-0.dtsi"
+ fman@400000 {
+ ethernet@e0000 {
+ tbi-handle = <&tbi0>;
+ };
+
+ mdio@e1120 {
+ tbi0: tbi-phy@8 {
+ reg = <0x8>;
+ device_type = "tbi-phy";
+ };
+ };
+
+ ethernet@e2000 {
+ tbi-handle = <&tbi1>;
+ };
+
+ mdio@e3120 {
+ tbi1: tbi-phy@8 {
+ reg = <8>;
+ device_type = "tbi-phy";
+ };
+ };
+
+ ethernet@e4000 {
+ tbi-handle = <&tbi2>;
+ };
+
+ mdio@e5120 {
+ tbi2: tbi-phy@8 {
+ reg = <8>;
+ device_type = "tbi-phy";
+ };
+ };
+
+ ethernet@e6000 {
+ tbi-handle = <&tbi3>;
+ };
+
+ mdio@e7120 {
+ tbi3: tbi-phy@8 {
+ reg = <8>;
+ device_type = "tbi-phy";
+ };
+ };
+
+ ethernet@e8000 {
+ tbi-handle = <&tbi4>;
+ };
+
+ mdio@e9120 {
+ tbi4: tbi-phy@8 {
+ reg = <8>;
+ device_type = "tbi-phy";
+ };
+ };
+ };
};
diff --git a/arch/powerpc/boot/dts/fsl/p5040si-post.dtsi b/arch/powerpc/boot/dts/fsl/p5040si-post.dtsi
index 546a899..cb90867 100644
--- a/arch/powerpc/boot/dts/fsl/p5040si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/p5040si-post.dtsi
@@ -442,4 +442,132 @@
crypto@300000 {
fsl,iommu-parent = <&pamu4>;
};
+
+/include/ "qoriq-fman-0.dtsi"
+/include/ "qoriq-fman-0-1g-0.dtsi"
+/include/ "qoriq-fman-0-1g-1.dtsi"
+/include/ "qoriq-fman-0-1g-2.dtsi"
+/include/ "qoriq-fman-0-1g-3.dtsi"
+/include/ "qoriq-fman-0-1g-4.dtsi"
+/include/ "qoriq-fman-0-10g-0.dtsi"
+ fman@400000 {
+ ethernet@e0000 {
+ tbi-handle = <&tbi0>;
+ };
+
+ mdio@e1120 {
+ tbi0: tbi-phy@8 {
+ reg = <0x8>;
+ device_type = "tbi-phy";
+ };
+ };
+
+ ethernet@e2000 {
+ tbi-handle = <&tbi1>;
+ };
+
+ mdio@e3120 {
+ tbi1: tbi-phy@8 {
+ reg = <8>;
+ device_type = "tbi-phy";
+ };
+ };
+
+ ethernet@e4000 {
+ tbi-handle = <&tbi2>;
+ };
+
+ mdio@e5120 {
+ tbi2: tbi-phy@8 {
+ reg = <8>;
+ device_type = "tbi-phy";
+ };
+ };
+
+ ethernet@e6000 {
+ tbi-handle = <&tbi3>;
+ };
+
+ mdio@e7120 {
+ tbi3: tbi-phy@8 {
+ reg = <8>;
+ device_type = "tbi-phy";
+ };
+ };
+
+ ethernet@e8000 {
+ tbi-handle = <&tbi4>;
+ };
+
+ mdio@e9120 {
+ tbi4: tbi-phy@8 {
+ reg = <8>;
+ device_type = "tbi-phy";
+ };
+ };
+ };
+
+/include/ "qoriq-fman-1.dtsi"
+/include/ "qoriq-fman-1-1g-0.dtsi"
+/include/ "qoriq-fman-1-1g-1.dtsi"
+/include/ "qoriq-fman-1-1g-2.dtsi"
+/include/ "qoriq-fman-1-1g-3.dtsi"
+/include/ "qoriq-fman-1-1g-4.dtsi"
+/include/ "qoriq-fman-1-10g-0.dtsi"
+ fman@500000 {
+ ethernet@e0000 {
+ tbi-handle = <&tbi5>;
+ };
+
+ mdio@e1120 {
+ tbi5: tbi-phy@8 {
+ reg = <8>;
+ device_type = "tbi-phy";
+ };
+ };
+
+ ethernet@e2000 {
+ tbi-handle = <&tbi6>;
+ };
+
+ mdio@e3120 {
+ tbi6: tbi-phy@8 {
+ reg = <8>;
+ device_type = "tbi-phy";
+ };
+ };
+
+ ethernet@e4000 {
+ tbi-handle = <&tbi7>;
+ };
+
+ mdio@e5120 {
+ tbi7: tbi-phy@8 {
+ reg = <8>;
+ device_type = "tbi-phy";
+ };
+ };
+
+ ethernet@e6000 {
+ tbi-handle = <&tbi8>;
+ };
+
+ mdio@e7120 {
+ tbi8: tbi-phy@8 {
+ reg = <8>;
+ device_type = "tbi-phy";
+ };
+ };
+
+ ethernet@e8000 {
+ tbi-handle = <&tbi9>;
+ };
+
+ mdio@e9120 {
+ tbi9: tbi-phy@8 {
+ reg = <8>;
+ device_type = "tbi-phy";
+ };
+ };
+ };
};
diff --git a/arch/powerpc/boot/dts/fsl/t4240si-post.dtsi b/arch/powerpc/boot/dts/fsl/t4240si-post.dtsi
index f99d74f..5a35019 100644
--- a/arch/powerpc/boot/dts/fsl/t4240si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/t4240si-post.dtsi
@@ -525,4 +525,158 @@
reg = <0xca0000 0x40000>;
next-level-cache = <&cpc>;
};
+
+/include/ "qoriq-fman3-0.dtsi"
+/include/ "qoriq-fman3-0-1g-0.dtsi"
+/include/ "qoriq-fman3-0-1g-1.dtsi"
+/include/ "qoriq-fman3-0-1g-2.dtsi"
+/include/ "qoriq-fman3-0-1g-3.dtsi"
+/include/ "qoriq-fman3-0-1g-4.dtsi"
+/include/ "qoriq-fman3-0-1g-5.dtsi"
+/include/ "qoriq-fman3-0-10g-0.dtsi"
+/include/ "qoriq-fman3-0-10g-1.dtsi"
+ fman@400000 {
+ ethernet@e0000 {
+ tbi-handle = <&tbi0>;
+ };
+
+ mdio@e1000 {
+ tbi0: tbi-phy@8 {
+ reg = <0x8>;
+ device_type = "tbi-phy";
+ };
+ };
+
+ ethernet@e2000 {
+ tbi-handle = <&tbi1>;
+ };
+
+ mdio@e3000 {
+ tbi1: tbi-phy@8 {
+ reg = <0x8>;
+ device_type = "tbi-phy";
+ };
+ };
+
+ ethernet@e4000 {
+ tbi-handle = <&tbi2>;
+ };
+
+ mdio@e5000 {
+ tbi2: tbi-phy@8 {
+ reg = <0x8>;
+ device_type = "tbi-phy";
+ };
+ };
+
+ ethernet@e6000 {
+ tbi-handle = <&tbi3>;
+ };
+
+ mdio@e7000 {
+ tbi3: tbi-phy@8 {
+ reg = <0x8>;
+ device_type = "tbi-phy";
+ };
+ };
+
+ ethernet@e8000 {
+ tbi-handle = <&tbi4>;
+ };
+
+ mdio@e9000 {
+ tbi4: tbi-phy@8 {
+ reg = <0x8>;
+ device_type = "tbi-phy";
+ };
+ };
+
+ ethernet@ea000 {
+ tbi-handle = <&tbi5>;
+ };
+
+ mdio@eb000 {
+ tbi5: tbi-phy@8 {
+ reg = <0x8>;
+ device_type = "tbi-phy";
+ };
+ };
+ };
+
+/include/ "qoriq-fman3-1.dtsi"
+/include/ "qoriq-fman3-1-1g-0.dtsi"
+/include/ "qoriq-fman3-1-1g-1.dtsi"
+/include/ "qoriq-fman3-1-1g-2.dtsi"
+/include/ "qoriq-fman3-1-1g-3.dtsi"
+/include/ "qoriq-fman3-1-1g-4.dtsi"
+/include/ "qoriq-fman3-1-1g-5.dtsi"
+/include/ "qoriq-fman3-1-10g-0.dtsi"
+/include/ "qoriq-fman3-0-10g-1.dtsi"
+ fman@500000 {
+ ethernet@e0000 {
+ tbi-handle = <&tbi6>;
+ };
+
+ mdio@e1000 {
+ tbi6: tbi-phy@8 {
+ reg = <0x8>;
+ device_type = "tbi-phy";
+ };
+ };
+
+ ethernet@e2000 {
+ tbi-handle = <&tbi7>;
+ };
+
+ mdio@e3000 {
+ tbi7: tbi-phy@8 {
+ reg = <0x8>;
+ device_type = "tbi-phy";
+ };
+ };
+
+ ethernet@e4000 {
+ tbi-handle = <&tbi8>;
+ };
+
+ mdio@e5000 {
+ tbi8: tbi-phy@8 {
+ reg = <0x8>;
+ device_type = "tbi-phy";
+ };
+ };
+
+ ethernet@e6000 {
+ tbi-handle = <&tbi9>;
+ };
+
+ mdio@e7000 {
+ tbi9: tbi-phy@8 {
+ reg = <0x8>;
+ device_type = "tbi-phy";
+ };
+ };
+
+ ethernet@e8000 {
+ tbi-handle = <&tbi10>;
+ };
+
+ mdio@e9000 {
+ tbi10: tbi-phy@8 {
+ reg = <0x8>;
+ device_type = "tbi-phy";
+ };
+ };
+
+ ethernet@ea000 {
+ tbi-handle = <&tbi11>;
+ };
+
+ mdio@eb000 {
+ tbi11: tbi-phy@8 {
+ reg = <0x8>;
+ device_type = "tbi-phy";
+ };
+ };
+ };
};
--
1.8.3.1
--
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^ permalink raw reply related [flat|nested] 42+ messages in thread
* [PATCH 5/6] powerpc/corenet: Add DPAA FMan support to the SoC device tree(s)
@ 2014-04-18 12:21 ` Shruti Kanetkar
0 siblings, 0 replies; 42+ messages in thread
From: Shruti Kanetkar @ 2014-04-18 12:21 UTC (permalink / raw)
To: scottwood; +Cc: devicetree, Shruti Kanetkar, linuxppc-dev
FMan 1 Gb/s MACs (dTSEC and mEMAC) have support for SGMII PHYs.
Add support for the internal SerDes TBI PHYs
Based on prior work by Andy Fleming <afleming@gmail.com>
Signed-off-by: Shruti Kanetkar <Shruti@Freescale.com>
---
arch/powerpc/boot/dts/fsl/b4860si-post.dtsi | 28 +++++
arch/powerpc/boot/dts/fsl/b4si-post.dtsi | 51 +++++++++
arch/powerpc/boot/dts/fsl/p1023si-post.dtsi | 14 +++
arch/powerpc/boot/dts/fsl/p2041si-post.dtsi | 64 ++++++++++++
arch/powerpc/boot/dts/fsl/p3041si-post.dtsi | 64 ++++++++++++
arch/powerpc/boot/dts/fsl/p4080si-post.dtsi | 104 +++++++++++++++++++
arch/powerpc/boot/dts/fsl/p5020si-post.dtsi | 64 ++++++++++++
arch/powerpc/boot/dts/fsl/p5040si-post.dtsi | 128 +++++++++++++++++++++++
arch/powerpc/boot/dts/fsl/t4240si-post.dtsi | 154 ++++++++++++++++++++++++++++
9 files changed, 671 insertions(+)
diff --git a/arch/powerpc/boot/dts/fsl/b4860si-post.dtsi b/arch/powerpc/boot/dts/fsl/b4860si-post.dtsi
index cbc354b..45b0ff5 100644
--- a/arch/powerpc/boot/dts/fsl/b4860si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/b4860si-post.dtsi
@@ -172,6 +172,34 @@
compatible = "fsl,b4860-rcpm", "fsl,qoriq-rcpm-2.0";
};
+/include/ "qoriq-fman3-0-1g-4.dtsi"
+/include/ "qoriq-fman3-0-1g-5.dtsi"
+/include/ "qoriq-fman3-0-10g-0.dtsi"
+/include/ "qoriq-fman3-0-10g-1.dtsi"
+ fman@400000 {
+ ethernet@e8000 {
+ tbi-handle = <&tbi4>;
+ };
+
+ mdio@e9000 {
+ tbi4: tbi-phy@8 {
+ reg = <0x8>;
+ device_type = "tbi-phy";
+ };
+ };
+
+ ethernet@ea000 {
+ tbi-handle = <&tbi5>;
+ };
+
+ mdio@eb000 {
+ tbi5: tbi-phy@8 {
+ reg = <0x8>;
+ device_type = "tbi-phy";
+ };
+ };
+ };
+
L2: l2-cache-controller@c20000 {
compatible = "fsl,b4860-l2-cache-controller";
};
diff --git a/arch/powerpc/boot/dts/fsl/b4si-post.dtsi b/arch/powerpc/boot/dts/fsl/b4si-post.dtsi
index 4f6e482..e59d6ae 100644
--- a/arch/powerpc/boot/dts/fsl/b4si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/b4si-post.dtsi
@@ -260,6 +260,57 @@
/include/ "qoriq-duart-1.dtsi"
/include/ "qoriq-sec5.3-0.dtsi"
+/include/ "qoriq-fman3-0.dtsi"
+/include/ "qoriq-fman3-0-1g-0.dtsi"
+/include/ "qoriq-fman3-0-1g-1.dtsi"
+/include/ "qoriq-fman3-0-1g-2.dtsi"
+/include/ "qoriq-fman3-0-1g-3.dtsi"
+ fman@400000 {
+ ethernet@e0000 {
+ tbi-handle = <&tbi0>;
+ };
+
+ mdio@e1000 {
+ tbi0: tbi-phy@8 {
+ reg = <0x8>;
+ device_type = "tbi-phy";
+ };
+ };
+
+ ethernet@e2000 {
+ tbi-handle = <&tbi1>;
+ };
+
+ mdio@e3000 {
+ tbi1: tbi-phy@8 {
+ reg = <0x8>;
+ device_type = "tbi-phy";
+ };
+ };
+
+ ethernet@e4000 {
+ tbi-handle = <&tbi2>;
+ };
+
+ mdio@e5000 {
+ tbi2: tbi-phy@8 {
+ reg = <0x8>;
+ device_type = "tbi-phy";
+ };
+ };
+
+ ethernet@e6000 {
+ tbi-handle = <&tbi3>;
+ };
+
+ mdio@e7000 {
+ tbi3: tbi-phy@8 {
+ reg = <0x8>;
+ device_type = "tbi-phy";
+ };
+ };
+ };
+
L2: l2-cache-controller@c20000 {
compatible = "fsl,b4-l2-cache-controller";
reg = <0xc20000 0x1000>;
diff --git a/arch/powerpc/boot/dts/fsl/p1023si-post.dtsi b/arch/powerpc/boot/dts/fsl/p1023si-post.dtsi
index 81437fd..01fd153 100644
--- a/arch/powerpc/boot/dts/fsl/p1023si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/p1023si-post.dtsi
@@ -226,4 +226,18 @@
reg = <0xe0000 0x1000>;
fsl,has-rstcr;
};
+
+ fman@100000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0x100000 0x100000>;
+ compatible = "simple-bus";
+
+ mdio@e1120 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,fman-mdio";
+ reg = <0xe1120 0xee0>;
+ };
+ };
};
diff --git a/arch/powerpc/boot/dts/fsl/p2041si-post.dtsi b/arch/powerpc/boot/dts/fsl/p2041si-post.dtsi
index e2987a3..6f3836e 100644
--- a/arch/powerpc/boot/dts/fsl/p2041si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/p2041si-post.dtsi
@@ -449,4 +449,68 @@
crypto: crypto@300000 {
fsl,iommu-parent = <&pamu1>;
};
+
+/include/ "qoriq-fman-0.dtsi"
+/include/ "qoriq-fman-0-1g-0.dtsi"
+/include/ "qoriq-fman-0-1g-1.dtsi"
+/include/ "qoriq-fman-0-1g-2.dtsi"
+/include/ "qoriq-fman-0-1g-3.dtsi"
+/include/ "qoriq-fman-0-1g-4.dtsi"
+/include/ "qoriq-fman-0-10g-0.dtsi"
+ fman@400000 {
+ ethernet@e0000 {
+ tbi-handle = <&tbi0>;
+ };
+
+ mdio@e1120 {
+ tbi0: tbi-phy@8 {
+ reg = <0x8>;
+ device_type = "tbi-phy";
+ };
+ };
+
+ ethernet@e2000 {
+ tbi-handle = <&tbi1>;
+ };
+
+ mdio@e3120 {
+ tbi1: tbi-phy@8 {
+ reg = <8>;
+ device_type = "tbi-phy";
+ };
+ };
+
+ ethernet@e4000 {
+ tbi-handle = <&tbi2>;
+ };
+
+ mdio@e5120 {
+ tbi2: tbi-phy@8 {
+ reg = <8>;
+ device_type = "tbi-phy";
+ };
+ };
+
+ ethernet@e6000 {
+ tbi-handle = <&tbi3>;
+ };
+
+ mdio@e7120 {
+ tbi3: tbi-phy@8 {
+ reg = <8>;
+ device_type = "tbi-phy";
+ };
+ };
+
+ ethernet@e8000 {
+ tbi-handle = <&tbi4>;
+ };
+
+ mdio@e9120 {
+ tbi4: tbi-phy@8 {
+ reg = <8>;
+ device_type = "tbi-phy";
+ };
+ };
+ };
};
diff --git a/arch/powerpc/boot/dts/fsl/p3041si-post.dtsi b/arch/powerpc/boot/dts/fsl/p3041si-post.dtsi
index 7af6d45..6a9ba00 100644
--- a/arch/powerpc/boot/dts/fsl/p3041si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/p3041si-post.dtsi
@@ -477,4 +477,68 @@
crypto: crypto@300000 {
fsl,iommu-parent = <&pamu1>;
};
+
+/include/ "qoriq-fman-0.dtsi"
+/include/ "qoriq-fman-0-1g-0.dtsi"
+/include/ "qoriq-fman-0-1g-1.dtsi"
+/include/ "qoriq-fman-0-1g-2.dtsi"
+/include/ "qoriq-fman-0-1g-3.dtsi"
+/include/ "qoriq-fman-0-1g-4.dtsi"
+/include/ "qoriq-fman-0-10g-0.dtsi"
+ fman@400000 {
+ ethernet@e0000 {
+ tbi-handle = <&tbi0>;
+ };
+
+ mdio@e1120 {
+ tbi0: tbi-phy@8 {
+ reg = <0x8>;
+ device_type = "tbi-phy";
+ };
+ };
+
+ ethernet@e2000 {
+ tbi-handle = <&tbi1>;
+ };
+
+ mdio@e3120 {
+ tbi1: tbi-phy@8 {
+ reg = <8>;
+ device_type = "tbi-phy";
+ };
+ };
+
+ ethernet@e4000 {
+ tbi-handle = <&tbi2>;
+ };
+
+ mdio@e5120 {
+ tbi2: tbi-phy@8 {
+ reg = <8>;
+ device_type = "tbi-phy";
+ };
+ };
+
+ ethernet@e6000 {
+ tbi-handle = <&tbi3>;
+ };
+
+ mdio@e7120 {
+ tbi3: tbi-phy@8 {
+ reg = <8>;
+ device_type = "tbi-phy";
+ };
+ };
+
+ ethernet@e8000 {
+ tbi-handle = <&tbi4>;
+ };
+
+ mdio@e9120 {
+ tbi4: tbi-phy@8 {
+ reg = <8>;
+ device_type = "tbi-phy";
+ };
+ };
+ };
};
diff --git a/arch/powerpc/boot/dts/fsl/p4080si-post.dtsi b/arch/powerpc/boot/dts/fsl/p4080si-post.dtsi
index 2415e1f..e63823d 100644
--- a/arch/powerpc/boot/dts/fsl/p4080si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/p4080si-post.dtsi
@@ -533,4 +533,108 @@
crypto: crypto@300000 {
fsl,iommu-parent = <&pamu1>;
};
+
+/include/ "qoriq-fman-0.dtsi"
+/include/ "qoriq-fman-0-1g-0.dtsi"
+/include/ "qoriq-fman-0-1g-1.dtsi"
+/include/ "qoriq-fman-0-1g-2.dtsi"
+/include/ "qoriq-fman-0-1g-3.dtsi"
+/include/ "qoriq-fman-0-10g-0.dtsi"
+ fman@400000 {
+ ethernet@e0000 {
+ tbi-handle = <&tbi0>;
+ };
+
+ mdio@e1120 {
+ tbi0: tbi-phy@8 {
+ reg = <0x8>;
+ device_type = "tbi-phy";
+ };
+ };
+
+ ethernet@e2000 {
+ tbi-handle = <&tbi1>;
+ };
+
+ mdio@e3120 {
+ tbi1: tbi-phy@8 {
+ reg = <8>;
+ device_type = "tbi-phy";
+ };
+ };
+
+ ethernet@e4000 {
+ tbi-handle = <&tbi2>;
+ };
+
+ mdio@e5120 {
+ tbi2: tbi-phy@8 {
+ reg = <8>;
+ device_type = "tbi-phy";
+ };
+ };
+
+ ethernet@e6000 {
+ tbi-handle = <&tbi3>;
+ };
+
+ mdio@e7120 {
+ tbi3: tbi-phy@8 {
+ reg = <8>;
+ device_type = "tbi-phy";
+ };
+ };
+ };
+
+/include/ "qoriq-fman-1.dtsi"
+/include/ "qoriq-fman-1-1g-0.dtsi"
+/include/ "qoriq-fman-1-1g-1.dtsi"
+/include/ "qoriq-fman-1-1g-2.dtsi"
+/include/ "qoriq-fman-1-1g-3.dtsi"
+/include/ "qoriq-fman-1-10g-0.dtsi"
+ fman@500000 {
+ ethernet@e0000 {
+ tbi-handle = <&tbi5>;
+ };
+
+ mdio@e1120 {
+ tbi5: tbi-phy@8 {
+ reg = <8>;
+ device_type = "tbi-phy";
+ };
+ };
+
+ ethernet@e2000 {
+ tbi-handle = <&tbi6>;
+ };
+
+ mdio@e3120 {
+ tbi6: tbi-phy@8 {
+ reg = <8>;
+ device_type = "tbi-phy";
+ };
+ };
+
+ ethernet@e4000 {
+ tbi-handle = <&tbi7>;
+ };
+
+ mdio@e5120 {
+ tbi7: tbi-phy@8 {
+ reg = <8>;
+ device_type = "tbi-phy";
+ };
+ };
+
+ ethernet@e6000 {
+ tbi-handle = <&tbi8>;
+ };
+
+ mdio@e7120 {
+ tbi8: tbi-phy@8 {
+ reg = <8>;
+ device_type = "tbi-phy";
+ };
+ };
+ };
};
diff --git a/arch/powerpc/boot/dts/fsl/p5020si-post.dtsi b/arch/powerpc/boot/dts/fsl/p5020si-post.dtsi
index 2985de4..efdb10a 100644
--- a/arch/powerpc/boot/dts/fsl/p5020si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/p5020si-post.dtsi
@@ -468,4 +468,68 @@
raideng@320000 {
fsl,iommu-parent = <&pamu1>;
};
+
+/include/ "qoriq-fman-0.dtsi"
+/include/ "qoriq-fman-0-1g-0.dtsi"
+/include/ "qoriq-fman-0-1g-1.dtsi"
+/include/ "qoriq-fman-0-1g-2.dtsi"
+/include/ "qoriq-fman-0-1g-3.dtsi"
+/include/ "qoriq-fman-0-1g-4.dtsi"
+/include/ "qoriq-fman-0-10g-0.dtsi"
+ fman@400000 {
+ ethernet@e0000 {
+ tbi-handle = <&tbi0>;
+ };
+
+ mdio@e1120 {
+ tbi0: tbi-phy@8 {
+ reg = <0x8>;
+ device_type = "tbi-phy";
+ };
+ };
+
+ ethernet@e2000 {
+ tbi-handle = <&tbi1>;
+ };
+
+ mdio@e3120 {
+ tbi1: tbi-phy@8 {
+ reg = <8>;
+ device_type = "tbi-phy";
+ };
+ };
+
+ ethernet@e4000 {
+ tbi-handle = <&tbi2>;
+ };
+
+ mdio@e5120 {
+ tbi2: tbi-phy@8 {
+ reg = <8>;
+ device_type = "tbi-phy";
+ };
+ };
+
+ ethernet@e6000 {
+ tbi-handle = <&tbi3>;
+ };
+
+ mdio@e7120 {
+ tbi3: tbi-phy@8 {
+ reg = <8>;
+ device_type = "tbi-phy";
+ };
+ };
+
+ ethernet@e8000 {
+ tbi-handle = <&tbi4>;
+ };
+
+ mdio@e9120 {
+ tbi4: tbi-phy@8 {
+ reg = <8>;
+ device_type = "tbi-phy";
+ };
+ };
+ };
};
diff --git a/arch/powerpc/boot/dts/fsl/p5040si-post.dtsi b/arch/powerpc/boot/dts/fsl/p5040si-post.dtsi
index 546a899..cb90867 100644
--- a/arch/powerpc/boot/dts/fsl/p5040si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/p5040si-post.dtsi
@@ -442,4 +442,132 @@
crypto@300000 {
fsl,iommu-parent = <&pamu4>;
};
+
+/include/ "qoriq-fman-0.dtsi"
+/include/ "qoriq-fman-0-1g-0.dtsi"
+/include/ "qoriq-fman-0-1g-1.dtsi"
+/include/ "qoriq-fman-0-1g-2.dtsi"
+/include/ "qoriq-fman-0-1g-3.dtsi"
+/include/ "qoriq-fman-0-1g-4.dtsi"
+/include/ "qoriq-fman-0-10g-0.dtsi"
+ fman@400000 {
+ ethernet@e0000 {
+ tbi-handle = <&tbi0>;
+ };
+
+ mdio@e1120 {
+ tbi0: tbi-phy@8 {
+ reg = <0x8>;
+ device_type = "tbi-phy";
+ };
+ };
+
+ ethernet@e2000 {
+ tbi-handle = <&tbi1>;
+ };
+
+ mdio@e3120 {
+ tbi1: tbi-phy@8 {
+ reg = <8>;
+ device_type = "tbi-phy";
+ };
+ };
+
+ ethernet@e4000 {
+ tbi-handle = <&tbi2>;
+ };
+
+ mdio@e5120 {
+ tbi2: tbi-phy@8 {
+ reg = <8>;
+ device_type = "tbi-phy";
+ };
+ };
+
+ ethernet@e6000 {
+ tbi-handle = <&tbi3>;
+ };
+
+ mdio@e7120 {
+ tbi3: tbi-phy@8 {
+ reg = <8>;
+ device_type = "tbi-phy";
+ };
+ };
+
+ ethernet@e8000 {
+ tbi-handle = <&tbi4>;
+ };
+
+ mdio@e9120 {
+ tbi4: tbi-phy@8 {
+ reg = <8>;
+ device_type = "tbi-phy";
+ };
+ };
+ };
+
+/include/ "qoriq-fman-1.dtsi"
+/include/ "qoriq-fman-1-1g-0.dtsi"
+/include/ "qoriq-fman-1-1g-1.dtsi"
+/include/ "qoriq-fman-1-1g-2.dtsi"
+/include/ "qoriq-fman-1-1g-3.dtsi"
+/include/ "qoriq-fman-1-1g-4.dtsi"
+/include/ "qoriq-fman-1-10g-0.dtsi"
+ fman@500000 {
+ ethernet@e0000 {
+ tbi-handle = <&tbi5>;
+ };
+
+ mdio@e1120 {
+ tbi5: tbi-phy@8 {
+ reg = <8>;
+ device_type = "tbi-phy";
+ };
+ };
+
+ ethernet@e2000 {
+ tbi-handle = <&tbi6>;
+ };
+
+ mdio@e3120 {
+ tbi6: tbi-phy@8 {
+ reg = <8>;
+ device_type = "tbi-phy";
+ };
+ };
+
+ ethernet@e4000 {
+ tbi-handle = <&tbi7>;
+ };
+
+ mdio@e5120 {
+ tbi7: tbi-phy@8 {
+ reg = <8>;
+ device_type = "tbi-phy";
+ };
+ };
+
+ ethernet@e6000 {
+ tbi-handle = <&tbi8>;
+ };
+
+ mdio@e7120 {
+ tbi8: tbi-phy@8 {
+ reg = <8>;
+ device_type = "tbi-phy";
+ };
+ };
+
+ ethernet@e8000 {
+ tbi-handle = <&tbi9>;
+ };
+
+ mdio@e9120 {
+ tbi9: tbi-phy@8 {
+ reg = <8>;
+ device_type = "tbi-phy";
+ };
+ };
+ };
};
diff --git a/arch/powerpc/boot/dts/fsl/t4240si-post.dtsi b/arch/powerpc/boot/dts/fsl/t4240si-post.dtsi
index f99d74f..5a35019 100644
--- a/arch/powerpc/boot/dts/fsl/t4240si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/t4240si-post.dtsi
@@ -525,4 +525,158 @@
reg = <0xca0000 0x40000>;
next-level-cache = <&cpc>;
};
+
+/include/ "qoriq-fman3-0.dtsi"
+/include/ "qoriq-fman3-0-1g-0.dtsi"
+/include/ "qoriq-fman3-0-1g-1.dtsi"
+/include/ "qoriq-fman3-0-1g-2.dtsi"
+/include/ "qoriq-fman3-0-1g-3.dtsi"
+/include/ "qoriq-fman3-0-1g-4.dtsi"
+/include/ "qoriq-fman3-0-1g-5.dtsi"
+/include/ "qoriq-fman3-0-10g-0.dtsi"
+/include/ "qoriq-fman3-0-10g-1.dtsi"
+ fman@400000 {
+ ethernet@e0000 {
+ tbi-handle = <&tbi0>;
+ };
+
+ mdio@e1000 {
+ tbi0: tbi-phy@8 {
+ reg = <0x8>;
+ device_type = "tbi-phy";
+ };
+ };
+
+ ethernet@e2000 {
+ tbi-handle = <&tbi1>;
+ };
+
+ mdio@e3000 {
+ tbi1: tbi-phy@8 {
+ reg = <0x8>;
+ device_type = "tbi-phy";
+ };
+ };
+
+ ethernet@e4000 {
+ tbi-handle = <&tbi2>;
+ };
+
+ mdio@e5000 {
+ tbi2: tbi-phy@8 {
+ reg = <0x8>;
+ device_type = "tbi-phy";
+ };
+ };
+
+ ethernet@e6000 {
+ tbi-handle = <&tbi3>;
+ };
+
+ mdio@e7000 {
+ tbi3: tbi-phy@8 {
+ reg = <0x8>;
+ device_type = "tbi-phy";
+ };
+ };
+
+ ethernet@e8000 {
+ tbi-handle = <&tbi4>;
+ };
+
+ mdio@e9000 {
+ tbi4: tbi-phy@8 {
+ reg = <0x8>;
+ device_type = "tbi-phy";
+ };
+ };
+
+ ethernet@ea000 {
+ tbi-handle = <&tbi5>;
+ };
+
+ mdio@eb000 {
+ tbi5: tbi-phy@8 {
+ reg = <0x8>;
+ device_type = "tbi-phy";
+ };
+ };
+ };
+
+/include/ "qoriq-fman3-1.dtsi"
+/include/ "qoriq-fman3-1-1g-0.dtsi"
+/include/ "qoriq-fman3-1-1g-1.dtsi"
+/include/ "qoriq-fman3-1-1g-2.dtsi"
+/include/ "qoriq-fman3-1-1g-3.dtsi"
+/include/ "qoriq-fman3-1-1g-4.dtsi"
+/include/ "qoriq-fman3-1-1g-5.dtsi"
+/include/ "qoriq-fman3-1-10g-0.dtsi"
+/include/ "qoriq-fman3-0-10g-1.dtsi"
+ fman@500000 {
+ ethernet@e0000 {
+ tbi-handle = <&tbi6>;
+ };
+
+ mdio@e1000 {
+ tbi6: tbi-phy@8 {
+ reg = <0x8>;
+ device_type = "tbi-phy";
+ };
+ };
+
+ ethernet@e2000 {
+ tbi-handle = <&tbi7>;
+ };
+
+ mdio@e3000 {
+ tbi7: tbi-phy@8 {
+ reg = <0x8>;
+ device_type = "tbi-phy";
+ };
+ };
+
+ ethernet@e4000 {
+ tbi-handle = <&tbi8>;
+ };
+
+ mdio@e5000 {
+ tbi8: tbi-phy@8 {
+ reg = <0x8>;
+ device_type = "tbi-phy";
+ };
+ };
+
+ ethernet@e6000 {
+ tbi-handle = <&tbi9>;
+ };
+
+ mdio@e7000 {
+ tbi9: tbi-phy@8 {
+ reg = <0x8>;
+ device_type = "tbi-phy";
+ };
+ };
+
+ ethernet@e8000 {
+ tbi-handle = <&tbi10>;
+ };
+
+ mdio@e9000 {
+ tbi10: tbi-phy@8 {
+ reg = <0x8>;
+ device_type = "tbi-phy";
+ };
+ };
+
+ ethernet@ea000 {
+ tbi-handle = <&tbi11>;
+ };
+
+ mdio@eb000 {
+ tbi11: tbi-phy@8 {
+ reg = <0x8>;
+ device_type = "tbi-phy";
+ };
+ };
+ };
};
--
1.8.3.1
^ permalink raw reply related [flat|nested] 42+ messages in thread
* [PATCH 6/6] powerpc/corenet: Add MDIO bus muxing support to the board device tree(s)
2014-04-18 12:21 ` Shruti Kanetkar
@ 2014-04-18 12:21 ` Shruti Kanetkar
-1 siblings, 0 replies; 42+ messages in thread
From: Shruti Kanetkar @ 2014-04-18 12:21 UTC (permalink / raw)
To: scottwood-eDlz3WWmN0ll57MIdRCFDg
Cc: linuxppc-dev-uLR06cmDAlY/bJ5BZ2RsiQ,
devicetree-u79uwXL29TY76Z2rM5mHXA, Shruti Kanetkar
Based on prior work by Andy Fleming <afleming-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Signed-off-by: Shruti Kanetkar <Shruti-eDlz3WWmN0ll57MIdRCFDg@public.gmane.org>
---
arch/powerpc/boot/dts/b4860qds.dts | 56 +++++++
arch/powerpc/boot/dts/b4qds.dtsi | 45 ++++++
arch/powerpc/boot/dts/p1023rdb.dts | 19 +++
arch/powerpc/boot/dts/p2041rdb.dts | 87 +++++++++++
arch/powerpc/boot/dts/p3041ds.dts | 138 +++++++++++++++++
arch/powerpc/boot/dts/p4080ds.dts | 178 ++++++++++++++++++++++
arch/powerpc/boot/dts/p5020ds.dts | 138 +++++++++++++++++
arch/powerpc/boot/dts/p5040ds.dts | 232 ++++++++++++++++++++++++++++
arch/powerpc/boot/dts/t4240qds.dts | 305 +++++++++++++++++++++++++++++++++++++
9 files changed, 1198 insertions(+)
diff --git a/arch/powerpc/boot/dts/b4860qds.dts b/arch/powerpc/boot/dts/b4860qds.dts
index 6bb3707..d7daf44 100644
--- a/arch/powerpc/boot/dts/b4860qds.dts
+++ b/arch/powerpc/boot/dts/b4860qds.dts
@@ -39,12 +39,68 @@
model = "fsl,B4860QDS";
compatible = "fsl,B4860QDS";
+ aliases {
+ phy_sgmii_1e = &phy_sgmii_1e;
+ phy_sgmii_1f = &phy_sgmii_1f;
+ phy_xaui_slot1 = &phy_xaui_slot1;
+ phy_xaui_slot2 = &phy_xaui_slot2;
+ };
+
ifc: localbus@ffe124000 {
board-control@3,0 {
compatible = "fsl,b4860qds-fpga", "fsl,fpga-qixis";
};
};
+ soc@ffe000000 {
+ fman@400000 {
+ ethernet@e8000 {
+ phy-handle = <&phy_sgmii_1e>;
+ phy-connection-type = "sgmii";
+ };
+
+ ethernet@ea000 {
+ phy-handle = <&phy_sgmii_1f>;
+ phy-connection-type = "sgmii";
+ };
+
+ ethernet@f0000 { /* FM1@TGEC2 */
+ phy-handle = <&phy_xaui_slot1>;
+ phy-connection-type = "xgmii";
+ };
+
+ ethernet@f2000 { /* FM1@TGEC1 */
+ phy-handle = <&phy_xaui_slot2>;
+ phy-connection-type = "xgmii";
+ };
+
+ mdio@fc000 {
+ phy_sgmii_1e: ethernet-phy@1e {
+ status = "disabled";
+ reg = <0x1e>;
+ };
+ phy_sgmii_1f: ethernet-phy@1f {
+ status = "disabled";
+ reg = <0x1f>;
+ };
+ };
+
+ mdio@fd000 {
+ /* For 10g interfaces */
+ phy_xaui_slot1: xaui-phy@slot1 {
+ status = "disabled";
+ compatible = "ethernet-phy-ieee802.3-c45";
+ reg = <0x7>; /* default switch setting on slot1 of AMC2PEX */
+ };
+ phy_xaui_slot2: xaui-phy@slot2 {
+ status = "disabled";
+ compatible = "ethernet-phy-ieee802.3-c45";
+ reg = <0x6>; /* default switch setting on slot1 of AMC2PEX */
+ };
+ };
+ };
+ };
+
rio: rapidio@ffe0c0000 {
reg = <0xf 0xfe0c0000 0 0x11000>;
diff --git a/arch/powerpc/boot/dts/b4qds.dtsi b/arch/powerpc/boot/dts/b4qds.dtsi
index 8b47edc..6188583 100644
--- a/arch/powerpc/boot/dts/b4qds.dtsi
+++ b/arch/powerpc/boot/dts/b4qds.dtsi
@@ -39,6 +39,13 @@
#size-cells = <2>;
interrupt-parent = <&mpic>;
+ aliases {
+ phy_sgmii_10 = &phy_sgmii_10;
+ phy_sgmii_11 = &phy_sgmii_11;
+ phy_sgmii_1c = &phy_sgmii_1c;
+ phy_sgmii_1d = &phy_sgmii_1d;
+ };
+
ifc: localbus@ffe124000 {
reg = <0xf 0xfe124000 0 0x2000>;
ranges = <0 0 0xf 0xe8000000 0x08000000
@@ -160,6 +167,44 @@
phy_type = "ulpi";
};
+ fman@400000 {
+ ethernet@e0000 {
+ phy-handle = <&phy_sgmii_10>;
+ phy-connection-type = "sgmii";
+ };
+
+ ethernet@e2000 {
+ phy-handle = <&phy_sgmii_11>;
+ phy-connection-type = "sgmii";
+ };
+
+ ethernet@e4000 {
+ phy-handle = <&phy_sgmii_1c>;
+ phy-connection-type = "sgmii";
+ };
+
+ ethernet@e6000 {
+ phy-handle = <&phy_sgmii_1d>;
+ phy-connection-type = "sgmii";
+ };
+
+ mdio@fc000 {
+ phy_sgmii_10: ethernet-phy@10 {
+ reg = <0x10>;
+ };
+ phy_sgmii_11: ethernet-phy@11 {
+ reg = <0x11>;
+ };
+ phy_sgmii_1c: ethernet-phy@1c {
+ status = "disabled";
+ reg = <0x1c>;
+ };
+ phy_sgmii_1d: ethernet-phy@1d {
+ status = "disabled";
+ reg = <0x1d>;
+ };
+ };
+ };
};
pci0: pcie@ffe200000 {
diff --git a/arch/powerpc/boot/dts/p1023rdb.dts b/arch/powerpc/boot/dts/p1023rdb.dts
index 0a06a88..d121bda 100644
--- a/arch/powerpc/boot/dts/p1023rdb.dts
+++ b/arch/powerpc/boot/dts/p1023rdb.dts
@@ -66,6 +66,25 @@
dr_mode = "host";
phy_type = "ulpi";
};
+
+ fman@100000 {
+ ethernet@e0000 {
+ phy-handle = <&phy0>;
+ phy-connection-type = "rgmii";
+ };
+ ethernet@e2000 {
+ phy-handle = <&phy1>;
+ phy-connection-type = "rgmii";
+ };
+ mdio@e1120 {
+ phy0: ethernet-phy@1 {
+ reg = <0x01>;
+ };
+ phy1: ethernet-phy@2 {
+ reg = <0x02>;
+ };
+ };
+ };
};
lbc: localbus@ff605000 {
diff --git a/arch/powerpc/boot/dts/p2041rdb.dts b/arch/powerpc/boot/dts/p2041rdb.dts
index d97ad74..1060716 100644
--- a/arch/powerpc/boot/dts/p2041rdb.dts
+++ b/arch/powerpc/boot/dts/p2041rdb.dts
@@ -41,6 +41,19 @@
#size-cells = <2>;
interrupt-parent = <&mpic>;
+ aliases {
+ phy_rgmii_0 = &phy_rgmii_0;
+ phy_rgmii_1 = &phy_rgmii_1;
+ phy_sgmii_2 = &phy_sgmii_2;
+ phy_sgmii_3 = &phy_sgmii_3;
+ phy_sgmii_4 = &phy_sgmii_4;
+ phy_sgmii_1c = &phy_sgmii_1c;
+ phy_sgmii_1d = &phy_sgmii_1d;
+ phy_sgmii_1e = &phy_sgmii_1e;
+ phy_sgmii_1f = &phy_sgmii_1f;
+ phy_xgmii_2 = &phy_xgmii_2;
+ };
+
memory {
device_type = "memory";
};
@@ -110,6 +123,80 @@
usb1: usb@211000 {
dr_mode = "host";
};
+
+ fman@400000{
+ ethernet@e0000 {
+ phy-handle = <&phy_sgmii_2>;
+ phy-connection-type = "sgmii";
+ };
+
+ mdio@e1120 {
+ phy_rgmii_0: ethernet-phy@0 {
+ reg = <0x0>;
+ };
+ phy_rgmii_1: ethernet-phy@1 {
+ reg = <0x1>;
+ };
+ phy_sgmii_2: ethernet-phy@2 {
+ reg = <0x2>;
+ };
+ phy_sgmii_3: ethernet-phy@3 {
+ reg = <0x3>;
+ };
+ phy_sgmii_4: ethernet-phy@4 {
+ reg = <0x4>;
+ };
+ phy_sgmii_1c: ethernet-phy@1c {
+ reg = <0x1c>;
+ };
+ phy_sgmii_1d: ethernet-phy@1d {
+ reg = <0x1d>;
+ };
+ phy_sgmii_1e: ethernet-phy@1e {
+ reg = <0x1e>;
+ };
+ phy_sgmii_1f: ethernet-phy@1f {
+ reg = <0x1f>;
+ };
+ };
+
+ ethernet@e2000 {
+ phy-handle = <&phy_sgmii_3>;
+ phy-connection-type = "sgmii";
+ };
+
+ ethernet@e4000 {
+ phy-handle = <&phy_sgmii_4>;
+ phy-connection-type = "sgmii";
+ };
+
+ ethernet@e6000 {
+ phy-handle = <&phy_rgmii_1>;
+ phy-connection-type = "rgmii";
+ };
+
+ ethernet@e8000 {
+ phy-handle = <&phy_rgmii_0>;
+ phy-connection-type = "rgmii";
+ };
+
+ ethernet@f0000 {
+ /*
+ * phy-handle will be updated by U-Boot to
+ * reflect the actual slot the XAUI card is in.
+ */
+ phy-handle = <&phy_xgmii_2>;
+ phy-connection-type = "xgmii";
+ };
+
+ mdio@f1000 {
+ /* XAUI card in slot 2 */
+ phy_xgmii_2: ethernet-phy@0 {
+ compatible = "ethernet-phy-ieee802.3-c45";
+ reg = <0x0>;
+ };
+ };
+ };
};
rio: rapidio@ffe0c0000 {
diff --git a/arch/powerpc/boot/dts/p3041ds.dts b/arch/powerpc/boot/dts/p3041ds.dts
index 2fed3bc..23670ea 100644
--- a/arch/powerpc/boot/dts/p3041ds.dts
+++ b/arch/powerpc/boot/dts/p3041ds.dts
@@ -49,6 +49,20 @@
ranges = <0x00000000 0xf 0x00000000 0x01008000>;
};
+ aliases{
+ phy_rgmii_0 = &phy_rgmii_0;
+ phy_rgmii_1 = &phy_rgmii_1;
+ phy_sgmii_1c = &phy_sgmii_1c;
+ phy_sgmii_1d = &phy_sgmii_1d;
+ phy_sgmii_1e = &phy_sgmii_1e;
+ phy_sgmii_1f = &phy_sgmii_1f;
+ phy_xgmii_1 = &phy_xgmii_1;
+ phy_xgmii_2 = &phy_xgmii_2;
+ emi1_rgmii = &hydra_mdio_rgmii;
+ emi1_sgmii = &hydra_mdio_sgmii;
+ emi2_xgmii = &hydra_mdio_xgmii;
+ };
+
soc: soc@ffe000000 {
ranges = <0x00000000 0xf 0xfe000000 0x1000000>;
reg = <0xf 0xfe000000 0 0x00001000>;
@@ -103,6 +117,69 @@
reg = <0x4c>;
};
};
+
+ fman@400000{
+ ethernet@e0000 {
+ phy-handle = <&phy_sgmii_1c>;
+ phy-connection-type = "sgmii";
+ };
+
+ mdio0: mdio@e1120 {
+ };
+
+ ethernet@e2000 {
+ phy-handle = <&phy_sgmii_1d>;
+ phy-connection-type = "sgmii";
+ };
+
+ ethernet@e4000 {
+ phy-handle = <&phy_sgmii_1e>;
+ phy-connection-type = "sgmii";
+ };
+
+ ethernet@e6000 {
+ phy-handle = <&phy_sgmii_1f>;
+ phy-connection-type = "sgmii";
+ };
+
+ ethernet@e8000 {
+ phy-handle = <&phy_rgmii_1>;
+ phy-connection-type = "rgmii";
+ };
+
+ ethernet@f0000 {
+ /*
+ * phy-handle will be updated by U-Boot to
+ * reflect the actual slot the XAUI card is in.
+ */
+ phy-handle = <&phy_xgmii_1>;
+ phy-connection-type = "xgmii";
+ };
+
+ /*
+ * We only support one XAUI card, so the MDIO muxing
+ * is set by U-Boot, and Linux never touches it.
+ * Therefore, we don't need a virtual MDIO node.
+ * However, the phy address depends on the slot, so
+ * only one of the ethernet-phy nodes below will be
+ * used.
+ */
+ hydra_mdio_xgmii: mdio@f1000 {
+ status = "disabled";
+
+ /* XAUI card in slot 1 */
+ phy_xgmii_1: ethernet-phy@4 {
+ compatible = "ethernet-phy-ieee802.3-c45";
+ reg = <0x4>;
+ };
+
+ /* XAUI card in slot 2 */
+ phy_xgmii_2: ethernet-phy@0 {
+ compatible = "ethernet-phy-ieee802.3-c45";
+ reg = <0x0>;
+ };
+ };
+ };
};
rio: rapidio@ffe0c0000 {
@@ -168,8 +245,69 @@
};
board-control@3,0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
compatible = "fsl,p3041ds-fpga", "fsl,fpga-ngpixis";
reg = <3 0 0x30>;
+ ranges = <0 3 0 0x30>;
+
+ mdio-mux-emi1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "mdio-mux-mmioreg", "mdio-mux";
+ mdio-parent-bus = <&mdio0>;
+ /* BRDCFG1 */
+ reg = <9 1>;
+ /* EMI1 */
+ mux-mask = <0x78>;
+
+ /*
+ * Virtual MDIO for the two on-board RGMII
+ * ports. The reg property is already correct.
+ */
+ hydra_mdio_rgmii: rgmii-mdio@8 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ reg = <8>; /* EMI1_EN | 0 */
+
+ phy_rgmii_0: ethernet-phy@0 {
+ reg = <0x0>;
+ };
+ phy_rgmii_1: ethernet-phy@1 {
+ reg = <0x1>;
+ };
+ };
+
+ /*
+ * Virtual MDIO for the four-port SGMII card.
+ * The reg property will be fixed-up
+ * by U-Boot based on the slot that
+ * the SGMII card is in.
+ *
+ * Note: we do not support DTSEC5 connected to
+ * SGMII, so this is the only SGMII node.
+ */
+ hydra_mdio_sgmii: sgmii-mdio@28 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x28>; /* EMI1_EN | 0x20 */
+ status = "disabled";
+
+ phy_sgmii_1c: ethernet-phy@1c {
+ reg = <0x1c>;
+ };
+ phy_sgmii_1d: ethernet-phy@1d {
+ reg = <0x1d>;
+ };
+ phy_sgmii_1e: ethernet-phy@1e {
+ reg = <0x1e>;
+ };
+ phy_sgmii_1f: ethernet-phy@1f {
+ reg = <0x1f>;
+ };
+ };
+ };
};
};
diff --git a/arch/powerpc/boot/dts/p4080ds.dts b/arch/powerpc/boot/dts/p4080ds.dts
index 1cf6148..84256cd 100644
--- a/arch/powerpc/boot/dts/p4080ds.dts
+++ b/arch/powerpc/boot/dts/p4080ds.dts
@@ -41,6 +41,20 @@
#size-cells = <2>;
interrupt-parent = <&mpic>;
+ aliases {
+ phy_rgmii = &phyrgmii;
+ phy5_slot3 = &phy5slot3;
+ phy6_slot3 = &phy6slot3;
+ phy7_slot3 = &phy7slot3;
+ phy8_slot3 = &phy8slot3;
+ emi1_slot3 = &p4080mdio2;
+ emi1_slot4 = &p4080mdio1;
+ emi1_slot5 = &p4080mdio3;
+ emi1_rgmii = &p4080mdio0;
+ emi2_slot4 = &p4080xmdio1;
+ emi2_slot5 = &p4080xmdio3;
+ };
+
memory {
device_type = "memory";
};
@@ -110,6 +124,65 @@
dr_mode = "host";
phy_type = "ulpi";
};
+
+ fman@400000 {
+ ethernet@e0000 {
+ phy-handle = <&phy0>;
+ phy-connection-type = "sgmii";
+ };
+
+ mdio0: mdio@e1120 {
+ };
+
+ ethernet@e2000 {
+ phy-handle = <&phy1>;
+ phy-connection-type = "sgmii";
+ };
+
+ ethernet@e4000 {
+ phy-handle = <&phy2>;
+ phy-connection-type = "sgmii";
+ };
+
+ ethernet@e6000 {
+ phy-handle = <&phy3>;
+ phy-connection-type = "sgmii";
+ };
+
+ ethernet@f0000 {
+ phy-handle = <&phy10>;
+ phy-connection-type = "xgmii";
+ };
+ xmdio0: mdio@f1000 {
+ };
+ };
+
+ fman@500000 {
+ ethernet@e0000 {
+ phy-handle = <&phy5>;
+ phy-connection-type = "sgmii";
+ };
+
+ ethernet@e2000 {
+ phy-handle = <&phy6>;
+ phy-connection-type = "sgmii";
+ };
+
+ ethernet@e4000 {
+ phy-handle = <&phy7>;
+ phy-connection-type = "sgmii";
+ };
+
+ ethernet@e6000 {
+ phy-handle = <&phy8>;
+ phy-connection-type = "sgmii";
+ };
+
+ ethernet@f0000 {
+ phy-handle = <&phy11>;
+ phy-connection-type = "xgmii";
+ };
+ };
};
rio: rapidio@ffe0c0000 {
@@ -186,6 +259,111 @@
};
};
+ mdio-mux-emi1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "mdio-mux-gpio";
+ gpios = <&gpio0 1 0>, <&gpio0 0 0>;
+ mdio-parent-bus = <&mdio0>;
+
+ p4080mdio0: mdio@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+
+ phyrgmii: ethernet-phy@0 {
+ reg = <0x0>;
+ };
+ };
+
+ p4080mdio1: mdio@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+
+ phy5: ethernet-phy@1c {
+ reg = <0x1c>;
+ };
+ phy6: ethernet-phy@1d {
+ reg = <0x1d>;
+ };
+ phy7: ethernet-phy@1e {
+ reg = <0x1e>;
+ };
+ phy8: ethernet-phy@1f {
+ reg = <0x1f>;
+ };
+ };
+
+ p4080mdio2: mdio@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ status = "disabled";
+
+ phy5slot3: ethernet-phy@1c {
+ reg = <0x1c>;
+ };
+ phy6slot3: ethernet-phy@1d {
+ reg = <0x1d>;
+ };
+ phy7slot3: ethernet-phy@1e {
+ reg = <0x1e>;
+ };
+ phy8slot3: ethernet-phy@1f {
+ reg = <0x1f>;
+ };
+ };
+
+ p4080mdio3: mdio@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+
+ phy0: ethernet-phy@1c {
+ reg = <0x1c>;
+ };
+ phy1: ethernet-phy@1d {
+ reg = <0x1d>;
+ };
+ phy2: ethernet-phy@1e {
+ reg = <0x1e>;
+ };
+ phy3: ethernet-phy@1f {
+ reg = <0x1f>;
+ };
+ };
+ };
+
+ mdio-mux-emi2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "mdio-mux-gpio";
+ gpios = <&gpio0 3 0>, <&gpio0 2 0>;
+ mdio-parent-bus = <&xmdio0>;
+
+ p4080xmdio1: mdio@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+
+ phy11: ethernet-phy@0 {
+ compatible = "ethernet-phy-ieee802.3-c45";
+ reg = <0x0>;
+ };
+ };
+
+ p4080xmdio3: mdio@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+
+ phy10: ethernet-phy@4 {
+ compatible = "ethernet-phy-ieee802.3-c45";
+ reg = <0x4>;
+ };
+ };
+ };
};
/include/ "fsl/p4080si-post.dtsi"
diff --git a/arch/powerpc/boot/dts/p5020ds.dts b/arch/powerpc/boot/dts/p5020ds.dts
index 2869fea..97590d8 100644
--- a/arch/powerpc/boot/dts/p5020ds.dts
+++ b/arch/powerpc/boot/dts/p5020ds.dts
@@ -41,6 +41,20 @@
#size-cells = <2>;
interrupt-parent = <&mpic>;
+ aliases {
+ phy_rgmii_0 = &phy_rgmii_0;
+ phy_rgmii_1 = &phy_rgmii_1;
+ phy_sgmii_1c = &phy_sgmii_1c;
+ phy_sgmii_1d = &phy_sgmii_1d;
+ phy_sgmii_1e = &phy_sgmii_1e;
+ phy_sgmii_1f = &phy_sgmii_1f;
+ phy_xgmii_1 = &phy_xgmii_1;
+ phy_xgmii_2 = &phy_xgmii_2;
+ emi1_rgmii = &hydra_mdio_rgmii;
+ emi1_sgmii = &hydra_mdio_sgmii;
+ emi2_xgmii = &hydra_mdio_xgmii;
+ };
+
memory {
device_type = "memory";
};
@@ -103,6 +117,69 @@
reg = <0x4c>;
};
};
+
+ fman@400000 {
+ ethernet@e0000 {
+ phy-handle = <&phy_sgmii_1c>;
+ phy-connection-type = "sgmii";
+ };
+
+ mdio0: mdio@e1120 {
+ };
+
+ ethernet@e2000 {
+ phy-handle = <&phy_sgmii_1d>;
+ phy-connection-type = "sgmii";
+ };
+
+ ethernet@e4000 {
+ phy-handle = <&phy_sgmii_1e>;
+ phy-connection-type = "sgmii";
+ };
+
+ ethernet@e6000 {
+ phy-handle = <&phy_sgmii_1f>;
+ phy-connection-type = "sgmii";
+ };
+
+ ethernet@e8000 {
+ phy-handle = <&phy_rgmii_1>;
+ phy-connection-type = "rgmii";
+ };
+
+ ethernet@f0000 {
+ /*
+ * phy-handle will be updated by U-Boot to
+ * reflect the actual slot the XAUI card is in.
+ */
+ phy-handle = <&phy_xgmii_1>;
+ phy-connection-type = "xgmii";
+ };
+
+ /*
+ * We only support one XAUI card, so the MDIO muxing
+ * is set by U-Boot, and Linux never touches it.
+ * Therefore, we don't need a virtual MDIO node.
+ * However, the phy address depends on the slot, so
+ * only one of the ethernet-phy nodes below will be
+ * used.
+ */
+ hydra_mdio_xgmii: mdio@f1000 {
+ status = "disabled";
+
+ /* XAUI card in slot 1 */
+ phy_xgmii_1: ethernet-phy@4 {
+ compatible = "ethernet-phy-ieee802.3-c45";
+ reg = <0x4>;
+ };
+
+ /* XAUI card in slot 2 */
+ phy_xgmii_2: ethernet-phy@0 {
+ compatible = "ethernet-phy-ieee802.3-c45";
+ reg = <0x0>;
+ };
+ };
+ };
};
rio: rapidio@ffe0c0000 {
@@ -168,8 +245,69 @@
};
board-control@3,0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
compatible = "fsl,p5020ds-fpga", "fsl,fpga-ngpixis";
reg = <3 0 0x30>;
+ ranges = <0 3 0 0x30>;
+
+ mdio-mux-emi1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "mdio-mux-mmioreg", "mdio-mux";
+ mdio-parent-bus = <&mdio0>;
+ /* BRDCFG1 */
+ reg = <9 1>;
+ /* EMI1 */
+ mux-mask = <0x78>;
+
+ /*
+ * Virtual MDIO for the two on-board RGMII
+ * ports. The reg property is already correct
+ */
+ hydra_mdio_rgmii: rgmii-mdio@8 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ reg = <8>; /* EMI1_EN | 0 */
+
+ phy_rgmii_0: ethernet-phy@0 {
+ reg = <0x0>;
+ };
+ phy_rgmii_1: ethernet-phy@1 {
+ reg = <0x1>;
+ };
+ };
+
+ /*
+ * Virtual MDIO for the four-port SGMII card.
+ * The reg property will be fixed-up
+ * by U-Boot based on the slot that
+ * the SGMII card is in.
+ *
+ * Note: we do not support DTSEC5 connected to
+ * SGMII, so this is the only SGMII node.
+ */
+ hydra_mdio_sgmii: sgmii-mdio@28 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x28>; /* EMI1_EN | 0x20 */
+ status = "disabled";
+
+ phy_sgmii_1c: ethernet-phy@1c {
+ reg = <0x1c>;
+ };
+ phy_sgmii_1d: ethernet-phy@1d {
+ reg = <0x1d>;
+ };
+ phy_sgmii_1e: ethernet-phy@1e {
+ reg = <0x1e>;
+ };
+ phy_sgmii_1f: ethernet-phy@1f {
+ reg = <0x1f>;
+ };
+ };
+ };
};
};
diff --git a/arch/powerpc/boot/dts/p5040ds.dts b/arch/powerpc/boot/dts/p5040ds.dts
index 860b5cc..0c8c817 100644
--- a/arch/powerpc/boot/dts/p5040ds.dts
+++ b/arch/powerpc/boot/dts/p5040ds.dts
@@ -45,6 +45,34 @@
device_type = "memory";
};
+ aliases{
+ phy_sgmii_slot2_1c = &phy_sgmii_slot2_1c;
+ phy_sgmii_slot2_1d = &phy_sgmii_slot2_1d;
+ phy_sgmii_slot2_1e = &phy_sgmii_slot2_1e;
+ phy_sgmii_slot2_1f = &phy_sgmii_slot2_1f;
+ phy_sgmii_slot3_1c = &phy_sgmii_slot3_1c;
+ phy_sgmii_slot3_1d = &phy_sgmii_slot3_1d;
+ phy_sgmii_slot3_1e = &phy_sgmii_slot3_1e;
+ phy_sgmii_slot3_1f = &phy_sgmii_slot3_1f;
+ phy_sgmii_slot5_1c = &phy_sgmii_slot5_1c;
+ phy_sgmii_slot5_1d = &phy_sgmii_slot5_1d;
+ phy_sgmii_slot5_1e = &phy_sgmii_slot5_1e;
+ phy_sgmii_slot5_1f = &phy_sgmii_slot5_1f;
+ phy_sgmii_slot6_1c = &phy_sgmii_slot6_1c;
+ phy_sgmii_slot6_1d = &phy_sgmii_slot6_1d;
+ phy_sgmii_slot6_1e = &phy_sgmii_slot6_1e;
+ phy_sgmii_slot6_1f = &phy_sgmii_slot6_1f;
+ phy_xgmii_slot_1 = &phy_xgmii_slot_1;
+ phy_xgmii_slot_2 = &phy_xgmii_slot_2;
+ hydra_rg = &hydra_rg;
+ hydra_sg_slot2 = &hydra_sg_slot2;
+ hydra_sg_slot3 = &hydra_sg_slot3;
+ hydra_sg_slot5 = &hydra_sg_slot5;
+ hydra_sg_slot6 = &hydra_sg_slot6;
+ hydra_xg_slot1 = &hydra_xg_slot1;
+ hydra_xg_slot2 = &hydra_xg_slot2;
+ };
+
dcsr: dcsr@f00000000 {
ranges = <0x00000000 0xf 0x00000000 0x01008000>;
};
@@ -100,6 +128,68 @@
reg = <0x4c>;
};
};
+
+ fman@400000 {
+ ethernet@e0000 {
+ phy-connection-type = "sgmii";
+ };
+
+ mdio0: mdio@e1120 {
+ };
+
+ ethernet@e2000 {
+ phy-connection-type = "sgmii";
+ };
+
+ ethernet@e4000 {
+ phy-connection-type = "sgmii";
+ };
+
+ ethernet@e6000 {
+ phy-connection-type = "sgmii";
+ };
+
+ ethernet@e8000 {
+ phy-handle = <&phy_rgmii_0>;
+ phy-connection-type = "rgmii";
+ };
+
+ ethernet@f0000 {
+ phy-handle = <&phy_xgmii_slot_2>;
+ phy-connection-type = "xgmii";
+ };
+
+ xmdio0: mdio@f1000 {
+ };
+ };
+
+ fman@500000 {
+ ethernet@e0000 {
+ phy-connection-type = "sgmii";
+ };
+
+ ethernet@e2000 {
+ phy-connection-type = "sgmii";
+ };
+
+ ethernet@e4000 {
+ phy-connection-type = "sgmii";
+ };
+
+ ethernet@e6000 {
+ phy-connection-type = "sgmii";
+ };
+
+ ethernet@e8000 {
+ phy-handle = <&phy_rgmii_1>;
+ phy-connection-type = "rgmii";
+ };
+
+ ethernet@f0000 {
+ phy-handle = <&phy_xgmii_slot_1>;
+ phy-connection-type = "xgmii";
+ };
+ };
};
lbc: localbus@ffe124000 {
@@ -153,8 +243,150 @@
};
board-control@3,0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
compatible = "fsl,p5040ds-fpga", "fsl,fpga-ngpixis";
reg = <3 0 0x40>;
+ ranges = <0 3 0 0x40>;
+
+ mdio-mux-emi1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "mdio-mux-mmioreg", "mdio-mux";
+ mdio-parent-bus = <&mdio0>;
+ /* BRDCFG1 */
+ reg = <9 1>;
+ /* EMI1 */
+ mux-mask = <0x78>;
+ /*
+ * Virtual MDIO for the two on-board RGMII
+ * ports. The reg property is already correct
+ */
+ hydra_rg:rgmii-mdio@8 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ reg = <8>; /* EMI1_EN | 0 */
+
+ phy_rgmii_0: ethernet-phy@0 {
+ reg = <0x0>;
+ };
+ phy_rgmii_1: ethernet-phy@1 {
+ reg = <0x1>;
+ };
+ };
+ /* Virtual MDIO for the four-port SGMII cards */
+ hydra_sg_slot2: sgmii-mdio@28 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x28>; /* EMI1_EN | 0x20 */
+ status = "disabled";
+
+ phy_sgmii_slot2_1c: ethernet-phy@1c {
+ reg = <0x1c>;
+ };
+ phy_sgmii_slot2_1d: ethernet-phy@1d {
+ reg = <0x1d>;
+ };
+ phy_sgmii_slot2_1e: ethernet-phy@1e {
+ reg = <0x1e>;
+ };
+ phy_sgmii_slot2_1f: ethernet-phy@1f {
+ reg = <0x1f>;
+ };
+ };
+ hydra_sg_slot3: sgmii-mdio@68 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x68>; /* EMI1_EN | 0x60 */
+ status = "disabled";
+
+ phy_sgmii_slot3_1c: ethernet-phy@1c {
+ reg = <0x1c>;
+ };
+ phy_sgmii_slot3_1d: ethernet-phy@1d {
+ reg = <0x1d>;
+ };
+ phy_sgmii_slot3_1e: ethernet-phy@1e {
+ reg = <0x1e>;
+ };
+ phy_sgmii_slot3_1f: ethernet-phy@1f {
+ reg = <0x1f>;
+ };
+ };
+ hydra_sg_slot5: sgmii-mdio@38 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x38>; /* EMI1_EN | 0x30 */
+ status = "disabled";
+
+ phy_sgmii_slot5_1c: ethernet-phy@1c {
+ reg = <0x1c>;
+ };
+ phy_sgmii_slot5_1d: ethernet-phy@1d {
+ reg = <0x1d>;
+ };
+ phy_sgmii_slot5_1e: ethernet-phy@1e {
+ reg = <0x1e>;
+ };
+ phy_sgmii_slot5_1f: ethernet-phy@1f {
+ reg = <0x1f>;
+ };
+ };
+ hydra_sg_slot6: sgmii-mdio@48 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x48>; /* EMI1_EN | 0x40 */
+ status = "disabled";
+
+ phy_sgmii_slot6_1c: ethernet-phy@1c {
+ reg = <0x1c>;
+ };
+ phy_sgmii_slot6_1d: ethernet-phy@1d {
+ reg = <0x1d>;
+ };
+ phy_sgmii_slot6_1e: ethernet-phy@1e {
+ reg = <0x1e>;
+ };
+ phy_sgmii_slot6_1f: ethernet-phy@1f {
+ reg = <0x1f>;
+ };
+ };
+ };
+
+ mdio-mux-emi2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "mdio-mux-mmioreg", "mdio-mux";
+ mdio-parent-bus = <&xmdio0>;
+ reg = <9 1>; /* BRDCFG1 */
+ mux-mask = <0x06>; /* EMI2 */
+
+ /* FM2 10GEC1 is always on slot 1 */
+ hydra_xg_slot1: hydra-xg-slot1@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ status = "disabled";
+
+ phy_xgmii_slot_1: ethernet-phy@0 {
+ compatible = "ethernet-phy-ieee802.3-c45";
+ reg = <4>;
+ };
+ };
+
+ /* FM1 10GEC1 is always on slot 2 */
+ hydra_xg_slot2: hydra-xg-slot2@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+
+ phy_xgmii_slot_2: ethernet-phy@4 {
+ compatible = "ethernet-phy-ieee802.3-c45";
+ reg = <0>;
+ };
+ };
+ };
};
};
diff --git a/arch/powerpc/boot/dts/t4240qds.dts b/arch/powerpc/boot/dts/t4240qds.dts
index 97683f6..dd9d25b 100644
--- a/arch/powerpc/boot/dts/t4240qds.dts
+++ b/arch/powerpc/boot/dts/t4240qds.dts
@@ -41,6 +41,36 @@
#size-cells = <2>;
interrupt-parent = <&mpic>;
+ aliases{
+ phy_rgmii1 = &phyrgmii1;
+ phy_rgmii2 = &phyrgmii2;
+ phy_sgmii3 = &phy3;
+ phy_sgmii4 = &phy4;
+ phy_sgmii11 = &phy11;
+ phy_sgmii12 = &phy12;
+ sgmii_phy11 = &sgmiiphy11;
+ sgmii_phy12 = &sgmiiphy12;
+ sgmii_phy13 = &sgmiiphy13;
+ sgmii_phy14 = &sgmiiphy14;
+ sgmii_phy21 = &sgmiiphy21;
+ sgmii_phy22 = &sgmiiphy22;
+ sgmii_phy23 = &sgmiiphy23;
+ sgmii_phy24 = &sgmiiphy24;
+ sgmii_phy31 = &sgmiiphy31;
+ sgmii_phy32 = &sgmiiphy32;
+ sgmii_phy33 = &sgmiiphy33;
+ sgmii_phy34 = &sgmiiphy34;
+ sgmii_phy41 = &sgmiiphy41;
+ sgmii_phy42 = &sgmiiphy42;
+ sgmii_phy43 = &sgmiiphy43;
+ sgmii_phy44 = &sgmiiphy44;
+ emi1_rgmii = &t4240mdio0;
+ emi1_slot1 = &t4240mdio1;
+ emi1_slot2 = &t4240mdio2;
+ emi1_slot3 = &t4240mdio3;
+ emi1_slot4 = &t4240mdio4;
+ };
+
ifc: localbus@ffe124000 {
reg = <0xf 0xfe124000 0 0x2000>;
ranges = <0 0 0xf 0xe8000000 0x08000000
@@ -91,8 +121,166 @@
};
board-control@3,0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
compatible = "fsl,t4240qds-fpga", "fsl,fpga-qixis";
reg = <3 0 0x300>;
+ ranges = <0 3 0 0x300>;
+
+ mdio-mux-emi1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "mdio-mux-mmioreg", "mdio-mux";
+ mdio-parent-bus = <&mdio0>;
+ reg = <0x54 1>; /* BRDCFG1 */
+ mux-mask = <0xe0>; /* EMI1 */
+
+ /* Onboard PHYs */
+ t4240mdio0: mdio@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+
+ phyrgmii1: ethernet-phy@1 { /* FM2.5 */
+ reg = <0x1>;
+ };
+ phyrgmii2: ethernet-phy@2 { /* FM1.5 */
+ reg = <0x2>;
+ };
+ };
+
+ /* Slot 1 */
+ t4240mdio1: mdio@20 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x20>;
+ status = "disabled";
+
+ phy1: ethernet-phy@0 {
+ reg = <0x0>;
+ };
+ phy2: ethernet-phy@1 {
+ reg = <0x1>;
+ };
+ phy3: ethernet-phy@2 {
+ reg = <0x2>;
+ };
+ phy4: ethernet-phy@3 {
+ reg = <0x3>;
+ };
+ sgmiiphy11: ethernet-phy@1c {
+ reg = <0x1c>;
+ };
+ sgmiiphy12: ethernet-phy@1d {
+ reg = <0x1d>;
+ };
+ sgmiiphy13: ethernet-phy@1e {
+ reg = <0x1e>;
+ };
+ sgmiiphy14: ethernet-phy@1f {
+ reg = <0x1f>;
+ };
+ };
+
+ /* Slot 2 */
+ t4240mdio2: mdio@40 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x40>;
+ status = "disabled";
+
+ phy5: ethernet-phy@4 {
+ reg = <0x4>;
+ };
+ phy6: ethernet-phy@5 {
+ reg = <0x5>;
+ };
+ phy7: ethernet-phy@6 {
+ reg = <0x6>;
+ };
+ phy8: ethernet-phy@7 {
+ reg = <0x7>;
+ };
+ sgmiiphy21: ethernet-phy@1c {
+ reg = <0x1c>;
+ };
+ sgmiiphy22: ethernet-phy@1d {
+ reg = <0x1d>;
+ };
+ sgmiiphy23: ethernet-phy@1e {
+ reg = <0x1e>;
+ };
+ sgmiiphy24: ethernet-phy@1f {
+ reg = <0x1f>;
+ };
+ };
+
+ /* Slot 3 */
+ t4240mdio3: mdio@60 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x60>;
+ status = "disabled";
+
+ phy9: ethernet-phy@8 {
+ reg = <0x8>;
+ };
+ phy10: ethernet-phy@9 {
+ reg = <0x9>;
+ };
+ phy11: ethernet-phy@a {
+ reg = <0xa>;
+ };
+ phy12: ethernet-phy@b {
+ reg = <0xb>;
+ };
+ sgmiiphy31: ethernet-phy@1c {
+ reg = <0x1c>;
+ };
+ sgmiiphy32: ethernet-phy@1d {
+ reg = <0x1d>;
+ };
+ sgmiiphy33: ethernet-phy@1e {
+ reg = <0x1e>;
+ };
+ sgmiiphy34: ethernet-phy@1f {
+ reg = <0x1f>;
+ };
+ };
+
+ /* Slot 4 */
+ t4240mdio4: mdio@80 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x80>;
+ status = "disabled";
+
+ phy13: ethernet-phy@c {
+ reg = <0xc>;
+ };
+ phy14: ethernet-phy@d {
+ reg = <0xd>;
+ };
+ phy15: ethernet-phy@e {
+ reg = <0xe>;
+ };
+ phy16: ethernet-phy@f {
+ reg = <0xf>;
+ };
+ sgmiiphy41: ethernet-phy@1c {
+ reg = <0x1c>;
+ };
+ sgmiiphy42: ethernet-phy@1d {
+ reg = <0x1d>;
+ };
+ sgmiiphy43: ethernet-phy@1e {
+ reg = <0x1e>;
+ };
+ sgmiiphy44: ethernet-phy@1f {
+ reg = <0x1f>;
+ };
+ };
+ };
};
};
@@ -207,6 +395,123 @@
sdhc@114000 {
voltage-ranges = <1800 1800 3300 3300>;
};
+
+ fman@400000 {
+ ethernet@e0000 {
+ phy-handle = <&phy5>;
+ phy-connection-type = "sgmii";
+ };
+
+ ethernet@e2000 {
+ phy-handle = <&phy6>;
+ phy-connection-type = "sgmii";
+ };
+
+ ethernet@e4000 {
+ phy-handle = <&phy7>;
+ phy-connection-type = "sgmii";
+ };
+
+ ethernet@e6000 {
+ phy-handle = <&phy8>;
+ phy-connection-type = "sgmii";
+ };
+
+ ethernet@e8000 {
+ phy-handle = <&phyrgmii2>;
+ phy-connection-type = "rgmii";
+ };
+
+ ethernet@ea000 {
+ phy-handle = <&phy2>;
+ phy-connection-type = "sgmii";
+ };
+
+ ethernet@f0000 { /* FM1@TSEC9/FM1@TGEC1 */
+ phy-handle = <&xauiphy1>;
+ phy-connection-type = "xgmii";
+ };
+
+ ethernet@f2000 { /* FM1@TSEC10/FM1@TGEC2 */
+ phy-handle = <&xauiphy2>;
+ phy-connection-type = "xgmii";
+ };
+
+ mdio@fc000 {
+ status = "disabled";
+ };
+
+ mdio@fd000 {
+ status = "disabled";
+ };
+ };
+
+ fman@500000 {
+ ethernet@e0000 {
+ phy-handle = <&phy13>;
+ phy-connection-type = "sgmii";
+ };
+
+ ethernet@e2000 {
+ phy-handle = <&phy14>;
+ phy-connection-type = "sgmii";
+ };
+
+ ethernet@e4000 {
+ phy-handle = <&phy15>;
+ phy-connection-type = "sgmii";
+ };
+
+ ethernet@e6000 {
+ phy-handle = <&phy16>;
+ phy-connection-type = "sgmii";
+ };
+
+ ethernet@e8000 {
+ phy-handle = <&phyrgmii1>;
+ phy-connection-type = "rgmii";
+ };
+
+ ethernet@ea000 {
+ phy-handle = <&phy10>;
+ phy-connection-type = "sgmii";
+ };
+
+ ethernet@f0000 { /* FM2@TSEC9/FM2@TGEC1 */
+ phy-handle = <&xauiphy3>;
+ phy-connection-type = "xgmii";
+ };
+
+ ethernet@f2000 { /* FM2@TSEC10/FM2@TGEC2 */
+ phy-handle = <&xauiphy4>;
+ phy-connection-type = "xgmii";
+ };
+
+ mdio0: mdio@fc000 {
+ };
+
+ mdio@fd000 {
+ xauiphy1: ethernet-phy@0 {
+ compatible = "ethernet-phy-ieee802.3-c45";
+ reg = <0x0>;
+ };
+
+ xauiphy2: ethernet-phy@1 {
+ compatible = "ethernet-phy-ieee802.3-c45";
+ reg = <0x1>;
+ };
+
+ xauiphy3: ethernet-phy@2 {
+ compatible = "ethernet-phy-ieee802.3-c45";
+ reg = <0x2>;
+ };
+
+ xauiphy4: ethernet-phy@3 {
+ compatible = "ethernet-phy-ieee802.3-c45";
+ reg = <0x3>;
+ };
+ };
+ };
};
pci0: pcie@ffe240000 {
--
1.8.3.1
--
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^ permalink raw reply related [flat|nested] 42+ messages in thread
* [PATCH 6/6] powerpc/corenet: Add MDIO bus muxing support to the board device tree(s)
@ 2014-04-18 12:21 ` Shruti Kanetkar
0 siblings, 0 replies; 42+ messages in thread
From: Shruti Kanetkar @ 2014-04-18 12:21 UTC (permalink / raw)
To: scottwood; +Cc: devicetree, Shruti Kanetkar, linuxppc-dev
Based on prior work by Andy Fleming <afleming@gmail.com>
Signed-off-by: Shruti Kanetkar <Shruti@Freescale.com>
---
arch/powerpc/boot/dts/b4860qds.dts | 56 +++++++
arch/powerpc/boot/dts/b4qds.dtsi | 45 ++++++
arch/powerpc/boot/dts/p1023rdb.dts | 19 +++
arch/powerpc/boot/dts/p2041rdb.dts | 87 +++++++++++
arch/powerpc/boot/dts/p3041ds.dts | 138 +++++++++++++++++
arch/powerpc/boot/dts/p4080ds.dts | 178 ++++++++++++++++++++++
arch/powerpc/boot/dts/p5020ds.dts | 138 +++++++++++++++++
arch/powerpc/boot/dts/p5040ds.dts | 232 ++++++++++++++++++++++++++++
arch/powerpc/boot/dts/t4240qds.dts | 305 +++++++++++++++++++++++++++++++++++++
9 files changed, 1198 insertions(+)
diff --git a/arch/powerpc/boot/dts/b4860qds.dts b/arch/powerpc/boot/dts/b4860qds.dts
index 6bb3707..d7daf44 100644
--- a/arch/powerpc/boot/dts/b4860qds.dts
+++ b/arch/powerpc/boot/dts/b4860qds.dts
@@ -39,12 +39,68 @@
model = "fsl,B4860QDS";
compatible = "fsl,B4860QDS";
+ aliases {
+ phy_sgmii_1e = &phy_sgmii_1e;
+ phy_sgmii_1f = &phy_sgmii_1f;
+ phy_xaui_slot1 = &phy_xaui_slot1;
+ phy_xaui_slot2 = &phy_xaui_slot2;
+ };
+
ifc: localbus@ffe124000 {
board-control@3,0 {
compatible = "fsl,b4860qds-fpga", "fsl,fpga-qixis";
};
};
+ soc@ffe000000 {
+ fman@400000 {
+ ethernet@e8000 {
+ phy-handle = <&phy_sgmii_1e>;
+ phy-connection-type = "sgmii";
+ };
+
+ ethernet@ea000 {
+ phy-handle = <&phy_sgmii_1f>;
+ phy-connection-type = "sgmii";
+ };
+
+ ethernet@f0000 { /* FM1@TGEC2 */
+ phy-handle = <&phy_xaui_slot1>;
+ phy-connection-type = "xgmii";
+ };
+
+ ethernet@f2000 { /* FM1@TGEC1 */
+ phy-handle = <&phy_xaui_slot2>;
+ phy-connection-type = "xgmii";
+ };
+
+ mdio@fc000 {
+ phy_sgmii_1e: ethernet-phy@1e {
+ status = "disabled";
+ reg = <0x1e>;
+ };
+ phy_sgmii_1f: ethernet-phy@1f {
+ status = "disabled";
+ reg = <0x1f>;
+ };
+ };
+
+ mdio@fd000 {
+ /* For 10g interfaces */
+ phy_xaui_slot1: xaui-phy@slot1 {
+ status = "disabled";
+ compatible = "ethernet-phy-ieee802.3-c45";
+ reg = <0x7>; /* default switch setting on slot1 of AMC2PEX */
+ };
+ phy_xaui_slot2: xaui-phy@slot2 {
+ status = "disabled";
+ compatible = "ethernet-phy-ieee802.3-c45";
+ reg = <0x6>; /* default switch setting on slot1 of AMC2PEX */
+ };
+ };
+ };
+ };
+
rio: rapidio@ffe0c0000 {
reg = <0xf 0xfe0c0000 0 0x11000>;
diff --git a/arch/powerpc/boot/dts/b4qds.dtsi b/arch/powerpc/boot/dts/b4qds.dtsi
index 8b47edc..6188583 100644
--- a/arch/powerpc/boot/dts/b4qds.dtsi
+++ b/arch/powerpc/boot/dts/b4qds.dtsi
@@ -39,6 +39,13 @@
#size-cells = <2>;
interrupt-parent = <&mpic>;
+ aliases {
+ phy_sgmii_10 = &phy_sgmii_10;
+ phy_sgmii_11 = &phy_sgmii_11;
+ phy_sgmii_1c = &phy_sgmii_1c;
+ phy_sgmii_1d = &phy_sgmii_1d;
+ };
+
ifc: localbus@ffe124000 {
reg = <0xf 0xfe124000 0 0x2000>;
ranges = <0 0 0xf 0xe8000000 0x08000000
@@ -160,6 +167,44 @@
phy_type = "ulpi";
};
+ fman@400000 {
+ ethernet@e0000 {
+ phy-handle = <&phy_sgmii_10>;
+ phy-connection-type = "sgmii";
+ };
+
+ ethernet@e2000 {
+ phy-handle = <&phy_sgmii_11>;
+ phy-connection-type = "sgmii";
+ };
+
+ ethernet@e4000 {
+ phy-handle = <&phy_sgmii_1c>;
+ phy-connection-type = "sgmii";
+ };
+
+ ethernet@e6000 {
+ phy-handle = <&phy_sgmii_1d>;
+ phy-connection-type = "sgmii";
+ };
+
+ mdio@fc000 {
+ phy_sgmii_10: ethernet-phy@10 {
+ reg = <0x10>;
+ };
+ phy_sgmii_11: ethernet-phy@11 {
+ reg = <0x11>;
+ };
+ phy_sgmii_1c: ethernet-phy@1c {
+ status = "disabled";
+ reg = <0x1c>;
+ };
+ phy_sgmii_1d: ethernet-phy@1d {
+ status = "disabled";
+ reg = <0x1d>;
+ };
+ };
+ };
};
pci0: pcie@ffe200000 {
diff --git a/arch/powerpc/boot/dts/p1023rdb.dts b/arch/powerpc/boot/dts/p1023rdb.dts
index 0a06a88..d121bda 100644
--- a/arch/powerpc/boot/dts/p1023rdb.dts
+++ b/arch/powerpc/boot/dts/p1023rdb.dts
@@ -66,6 +66,25 @@
dr_mode = "host";
phy_type = "ulpi";
};
+
+ fman@100000 {
+ ethernet@e0000 {
+ phy-handle = <&phy0>;
+ phy-connection-type = "rgmii";
+ };
+ ethernet@e2000 {
+ phy-handle = <&phy1>;
+ phy-connection-type = "rgmii";
+ };
+ mdio@e1120 {
+ phy0: ethernet-phy@1 {
+ reg = <0x01>;
+ };
+ phy1: ethernet-phy@2 {
+ reg = <0x02>;
+ };
+ };
+ };
};
lbc: localbus@ff605000 {
diff --git a/arch/powerpc/boot/dts/p2041rdb.dts b/arch/powerpc/boot/dts/p2041rdb.dts
index d97ad74..1060716 100644
--- a/arch/powerpc/boot/dts/p2041rdb.dts
+++ b/arch/powerpc/boot/dts/p2041rdb.dts
@@ -41,6 +41,19 @@
#size-cells = <2>;
interrupt-parent = <&mpic>;
+ aliases {
+ phy_rgmii_0 = &phy_rgmii_0;
+ phy_rgmii_1 = &phy_rgmii_1;
+ phy_sgmii_2 = &phy_sgmii_2;
+ phy_sgmii_3 = &phy_sgmii_3;
+ phy_sgmii_4 = &phy_sgmii_4;
+ phy_sgmii_1c = &phy_sgmii_1c;
+ phy_sgmii_1d = &phy_sgmii_1d;
+ phy_sgmii_1e = &phy_sgmii_1e;
+ phy_sgmii_1f = &phy_sgmii_1f;
+ phy_xgmii_2 = &phy_xgmii_2;
+ };
+
memory {
device_type = "memory";
};
@@ -110,6 +123,80 @@
usb1: usb@211000 {
dr_mode = "host";
};
+
+ fman@400000{
+ ethernet@e0000 {
+ phy-handle = <&phy_sgmii_2>;
+ phy-connection-type = "sgmii";
+ };
+
+ mdio@e1120 {
+ phy_rgmii_0: ethernet-phy@0 {
+ reg = <0x0>;
+ };
+ phy_rgmii_1: ethernet-phy@1 {
+ reg = <0x1>;
+ };
+ phy_sgmii_2: ethernet-phy@2 {
+ reg = <0x2>;
+ };
+ phy_sgmii_3: ethernet-phy@3 {
+ reg = <0x3>;
+ };
+ phy_sgmii_4: ethernet-phy@4 {
+ reg = <0x4>;
+ };
+ phy_sgmii_1c: ethernet-phy@1c {
+ reg = <0x1c>;
+ };
+ phy_sgmii_1d: ethernet-phy@1d {
+ reg = <0x1d>;
+ };
+ phy_sgmii_1e: ethernet-phy@1e {
+ reg = <0x1e>;
+ };
+ phy_sgmii_1f: ethernet-phy@1f {
+ reg = <0x1f>;
+ };
+ };
+
+ ethernet@e2000 {
+ phy-handle = <&phy_sgmii_3>;
+ phy-connection-type = "sgmii";
+ };
+
+ ethernet@e4000 {
+ phy-handle = <&phy_sgmii_4>;
+ phy-connection-type = "sgmii";
+ };
+
+ ethernet@e6000 {
+ phy-handle = <&phy_rgmii_1>;
+ phy-connection-type = "rgmii";
+ };
+
+ ethernet@e8000 {
+ phy-handle = <&phy_rgmii_0>;
+ phy-connection-type = "rgmii";
+ };
+
+ ethernet@f0000 {
+ /*
+ * phy-handle will be updated by U-Boot to
+ * reflect the actual slot the XAUI card is in.
+ */
+ phy-handle = <&phy_xgmii_2>;
+ phy-connection-type = "xgmii";
+ };
+
+ mdio@f1000 {
+ /* XAUI card in slot 2 */
+ phy_xgmii_2: ethernet-phy@0 {
+ compatible = "ethernet-phy-ieee802.3-c45";
+ reg = <0x0>;
+ };
+ };
+ };
};
rio: rapidio@ffe0c0000 {
diff --git a/arch/powerpc/boot/dts/p3041ds.dts b/arch/powerpc/boot/dts/p3041ds.dts
index 2fed3bc..23670ea 100644
--- a/arch/powerpc/boot/dts/p3041ds.dts
+++ b/arch/powerpc/boot/dts/p3041ds.dts
@@ -49,6 +49,20 @@
ranges = <0x00000000 0xf 0x00000000 0x01008000>;
};
+ aliases{
+ phy_rgmii_0 = &phy_rgmii_0;
+ phy_rgmii_1 = &phy_rgmii_1;
+ phy_sgmii_1c = &phy_sgmii_1c;
+ phy_sgmii_1d = &phy_sgmii_1d;
+ phy_sgmii_1e = &phy_sgmii_1e;
+ phy_sgmii_1f = &phy_sgmii_1f;
+ phy_xgmii_1 = &phy_xgmii_1;
+ phy_xgmii_2 = &phy_xgmii_2;
+ emi1_rgmii = &hydra_mdio_rgmii;
+ emi1_sgmii = &hydra_mdio_sgmii;
+ emi2_xgmii = &hydra_mdio_xgmii;
+ };
+
soc: soc@ffe000000 {
ranges = <0x00000000 0xf 0xfe000000 0x1000000>;
reg = <0xf 0xfe000000 0 0x00001000>;
@@ -103,6 +117,69 @@
reg = <0x4c>;
};
};
+
+ fman@400000{
+ ethernet@e0000 {
+ phy-handle = <&phy_sgmii_1c>;
+ phy-connection-type = "sgmii";
+ };
+
+ mdio0: mdio@e1120 {
+ };
+
+ ethernet@e2000 {
+ phy-handle = <&phy_sgmii_1d>;
+ phy-connection-type = "sgmii";
+ };
+
+ ethernet@e4000 {
+ phy-handle = <&phy_sgmii_1e>;
+ phy-connection-type = "sgmii";
+ };
+
+ ethernet@e6000 {
+ phy-handle = <&phy_sgmii_1f>;
+ phy-connection-type = "sgmii";
+ };
+
+ ethernet@e8000 {
+ phy-handle = <&phy_rgmii_1>;
+ phy-connection-type = "rgmii";
+ };
+
+ ethernet@f0000 {
+ /*
+ * phy-handle will be updated by U-Boot to
+ * reflect the actual slot the XAUI card is in.
+ */
+ phy-handle = <&phy_xgmii_1>;
+ phy-connection-type = "xgmii";
+ };
+
+ /*
+ * We only support one XAUI card, so the MDIO muxing
+ * is set by U-Boot, and Linux never touches it.
+ * Therefore, we don't need a virtual MDIO node.
+ * However, the phy address depends on the slot, so
+ * only one of the ethernet-phy nodes below will be
+ * used.
+ */
+ hydra_mdio_xgmii: mdio@f1000 {
+ status = "disabled";
+
+ /* XAUI card in slot 1 */
+ phy_xgmii_1: ethernet-phy@4 {
+ compatible = "ethernet-phy-ieee802.3-c45";
+ reg = <0x4>;
+ };
+
+ /* XAUI card in slot 2 */
+ phy_xgmii_2: ethernet-phy@0 {
+ compatible = "ethernet-phy-ieee802.3-c45";
+ reg = <0x0>;
+ };
+ };
+ };
};
rio: rapidio@ffe0c0000 {
@@ -168,8 +245,69 @@
};
board-control@3,0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
compatible = "fsl,p3041ds-fpga", "fsl,fpga-ngpixis";
reg = <3 0 0x30>;
+ ranges = <0 3 0 0x30>;
+
+ mdio-mux-emi1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "mdio-mux-mmioreg", "mdio-mux";
+ mdio-parent-bus = <&mdio0>;
+ /* BRDCFG1 */
+ reg = <9 1>;
+ /* EMI1 */
+ mux-mask = <0x78>;
+
+ /*
+ * Virtual MDIO for the two on-board RGMII
+ * ports. The reg property is already correct.
+ */
+ hydra_mdio_rgmii: rgmii-mdio@8 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ reg = <8>; /* EMI1_EN | 0 */
+
+ phy_rgmii_0: ethernet-phy@0 {
+ reg = <0x0>;
+ };
+ phy_rgmii_1: ethernet-phy@1 {
+ reg = <0x1>;
+ };
+ };
+
+ /*
+ * Virtual MDIO for the four-port SGMII card.
+ * The reg property will be fixed-up
+ * by U-Boot based on the slot that
+ * the SGMII card is in.
+ *
+ * Note: we do not support DTSEC5 connected to
+ * SGMII, so this is the only SGMII node.
+ */
+ hydra_mdio_sgmii: sgmii-mdio@28 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x28>; /* EMI1_EN | 0x20 */
+ status = "disabled";
+
+ phy_sgmii_1c: ethernet-phy@1c {
+ reg = <0x1c>;
+ };
+ phy_sgmii_1d: ethernet-phy@1d {
+ reg = <0x1d>;
+ };
+ phy_sgmii_1e: ethernet-phy@1e {
+ reg = <0x1e>;
+ };
+ phy_sgmii_1f: ethernet-phy@1f {
+ reg = <0x1f>;
+ };
+ };
+ };
};
};
diff --git a/arch/powerpc/boot/dts/p4080ds.dts b/arch/powerpc/boot/dts/p4080ds.dts
index 1cf6148..84256cd 100644
--- a/arch/powerpc/boot/dts/p4080ds.dts
+++ b/arch/powerpc/boot/dts/p4080ds.dts
@@ -41,6 +41,20 @@
#size-cells = <2>;
interrupt-parent = <&mpic>;
+ aliases {
+ phy_rgmii = &phyrgmii;
+ phy5_slot3 = &phy5slot3;
+ phy6_slot3 = &phy6slot3;
+ phy7_slot3 = &phy7slot3;
+ phy8_slot3 = &phy8slot3;
+ emi1_slot3 = &p4080mdio2;
+ emi1_slot4 = &p4080mdio1;
+ emi1_slot5 = &p4080mdio3;
+ emi1_rgmii = &p4080mdio0;
+ emi2_slot4 = &p4080xmdio1;
+ emi2_slot5 = &p4080xmdio3;
+ };
+
memory {
device_type = "memory";
};
@@ -110,6 +124,65 @@
dr_mode = "host";
phy_type = "ulpi";
};
+
+ fman@400000 {
+ ethernet@e0000 {
+ phy-handle = <&phy0>;
+ phy-connection-type = "sgmii";
+ };
+
+ mdio0: mdio@e1120 {
+ };
+
+ ethernet@e2000 {
+ phy-handle = <&phy1>;
+ phy-connection-type = "sgmii";
+ };
+
+ ethernet@e4000 {
+ phy-handle = <&phy2>;
+ phy-connection-type = "sgmii";
+ };
+
+ ethernet@e6000 {
+ phy-handle = <&phy3>;
+ phy-connection-type = "sgmii";
+ };
+
+ ethernet@f0000 {
+ phy-handle = <&phy10>;
+ phy-connection-type = "xgmii";
+ };
+ xmdio0: mdio@f1000 {
+ };
+ };
+
+ fman@500000 {
+ ethernet@e0000 {
+ phy-handle = <&phy5>;
+ phy-connection-type = "sgmii";
+ };
+
+ ethernet@e2000 {
+ phy-handle = <&phy6>;
+ phy-connection-type = "sgmii";
+ };
+
+ ethernet@e4000 {
+ phy-handle = <&phy7>;
+ phy-connection-type = "sgmii";
+ };
+
+ ethernet@e6000 {
+ phy-handle = <&phy8>;
+ phy-connection-type = "sgmii";
+ };
+
+ ethernet@f0000 {
+ phy-handle = <&phy11>;
+ phy-connection-type = "xgmii";
+ };
+ };
};
rio: rapidio@ffe0c0000 {
@@ -186,6 +259,111 @@
};
};
+ mdio-mux-emi1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "mdio-mux-gpio";
+ gpios = <&gpio0 1 0>, <&gpio0 0 0>;
+ mdio-parent-bus = <&mdio0>;
+
+ p4080mdio0: mdio@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+
+ phyrgmii: ethernet-phy@0 {
+ reg = <0x0>;
+ };
+ };
+
+ p4080mdio1: mdio@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+
+ phy5: ethernet-phy@1c {
+ reg = <0x1c>;
+ };
+ phy6: ethernet-phy@1d {
+ reg = <0x1d>;
+ };
+ phy7: ethernet-phy@1e {
+ reg = <0x1e>;
+ };
+ phy8: ethernet-phy@1f {
+ reg = <0x1f>;
+ };
+ };
+
+ p4080mdio2: mdio@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ status = "disabled";
+
+ phy5slot3: ethernet-phy@1c {
+ reg = <0x1c>;
+ };
+ phy6slot3: ethernet-phy@1d {
+ reg = <0x1d>;
+ };
+ phy7slot3: ethernet-phy@1e {
+ reg = <0x1e>;
+ };
+ phy8slot3: ethernet-phy@1f {
+ reg = <0x1f>;
+ };
+ };
+
+ p4080mdio3: mdio@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+
+ phy0: ethernet-phy@1c {
+ reg = <0x1c>;
+ };
+ phy1: ethernet-phy@1d {
+ reg = <0x1d>;
+ };
+ phy2: ethernet-phy@1e {
+ reg = <0x1e>;
+ };
+ phy3: ethernet-phy@1f {
+ reg = <0x1f>;
+ };
+ };
+ };
+
+ mdio-mux-emi2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "mdio-mux-gpio";
+ gpios = <&gpio0 3 0>, <&gpio0 2 0>;
+ mdio-parent-bus = <&xmdio0>;
+
+ p4080xmdio1: mdio@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+
+ phy11: ethernet-phy@0 {
+ compatible = "ethernet-phy-ieee802.3-c45";
+ reg = <0x0>;
+ };
+ };
+
+ p4080xmdio3: mdio@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+
+ phy10: ethernet-phy@4 {
+ compatible = "ethernet-phy-ieee802.3-c45";
+ reg = <0x4>;
+ };
+ };
+ };
};
/include/ "fsl/p4080si-post.dtsi"
diff --git a/arch/powerpc/boot/dts/p5020ds.dts b/arch/powerpc/boot/dts/p5020ds.dts
index 2869fea..97590d8 100644
--- a/arch/powerpc/boot/dts/p5020ds.dts
+++ b/arch/powerpc/boot/dts/p5020ds.dts
@@ -41,6 +41,20 @@
#size-cells = <2>;
interrupt-parent = <&mpic>;
+ aliases {
+ phy_rgmii_0 = &phy_rgmii_0;
+ phy_rgmii_1 = &phy_rgmii_1;
+ phy_sgmii_1c = &phy_sgmii_1c;
+ phy_sgmii_1d = &phy_sgmii_1d;
+ phy_sgmii_1e = &phy_sgmii_1e;
+ phy_sgmii_1f = &phy_sgmii_1f;
+ phy_xgmii_1 = &phy_xgmii_1;
+ phy_xgmii_2 = &phy_xgmii_2;
+ emi1_rgmii = &hydra_mdio_rgmii;
+ emi1_sgmii = &hydra_mdio_sgmii;
+ emi2_xgmii = &hydra_mdio_xgmii;
+ };
+
memory {
device_type = "memory";
};
@@ -103,6 +117,69 @@
reg = <0x4c>;
};
};
+
+ fman@400000 {
+ ethernet@e0000 {
+ phy-handle = <&phy_sgmii_1c>;
+ phy-connection-type = "sgmii";
+ };
+
+ mdio0: mdio@e1120 {
+ };
+
+ ethernet@e2000 {
+ phy-handle = <&phy_sgmii_1d>;
+ phy-connection-type = "sgmii";
+ };
+
+ ethernet@e4000 {
+ phy-handle = <&phy_sgmii_1e>;
+ phy-connection-type = "sgmii";
+ };
+
+ ethernet@e6000 {
+ phy-handle = <&phy_sgmii_1f>;
+ phy-connection-type = "sgmii";
+ };
+
+ ethernet@e8000 {
+ phy-handle = <&phy_rgmii_1>;
+ phy-connection-type = "rgmii";
+ };
+
+ ethernet@f0000 {
+ /*
+ * phy-handle will be updated by U-Boot to
+ * reflect the actual slot the XAUI card is in.
+ */
+ phy-handle = <&phy_xgmii_1>;
+ phy-connection-type = "xgmii";
+ };
+
+ /*
+ * We only support one XAUI card, so the MDIO muxing
+ * is set by U-Boot, and Linux never touches it.
+ * Therefore, we don't need a virtual MDIO node.
+ * However, the phy address depends on the slot, so
+ * only one of the ethernet-phy nodes below will be
+ * used.
+ */
+ hydra_mdio_xgmii: mdio@f1000 {
+ status = "disabled";
+
+ /* XAUI card in slot 1 */
+ phy_xgmii_1: ethernet-phy@4 {
+ compatible = "ethernet-phy-ieee802.3-c45";
+ reg = <0x4>;
+ };
+
+ /* XAUI card in slot 2 */
+ phy_xgmii_2: ethernet-phy@0 {
+ compatible = "ethernet-phy-ieee802.3-c45";
+ reg = <0x0>;
+ };
+ };
+ };
};
rio: rapidio@ffe0c0000 {
@@ -168,8 +245,69 @@
};
board-control@3,0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
compatible = "fsl,p5020ds-fpga", "fsl,fpga-ngpixis";
reg = <3 0 0x30>;
+ ranges = <0 3 0 0x30>;
+
+ mdio-mux-emi1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "mdio-mux-mmioreg", "mdio-mux";
+ mdio-parent-bus = <&mdio0>;
+ /* BRDCFG1 */
+ reg = <9 1>;
+ /* EMI1 */
+ mux-mask = <0x78>;
+
+ /*
+ * Virtual MDIO for the two on-board RGMII
+ * ports. The reg property is already correct
+ */
+ hydra_mdio_rgmii: rgmii-mdio@8 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ reg = <8>; /* EMI1_EN | 0 */
+
+ phy_rgmii_0: ethernet-phy@0 {
+ reg = <0x0>;
+ };
+ phy_rgmii_1: ethernet-phy@1 {
+ reg = <0x1>;
+ };
+ };
+
+ /*
+ * Virtual MDIO for the four-port SGMII card.
+ * The reg property will be fixed-up
+ * by U-Boot based on the slot that
+ * the SGMII card is in.
+ *
+ * Note: we do not support DTSEC5 connected to
+ * SGMII, so this is the only SGMII node.
+ */
+ hydra_mdio_sgmii: sgmii-mdio@28 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x28>; /* EMI1_EN | 0x20 */
+ status = "disabled";
+
+ phy_sgmii_1c: ethernet-phy@1c {
+ reg = <0x1c>;
+ };
+ phy_sgmii_1d: ethernet-phy@1d {
+ reg = <0x1d>;
+ };
+ phy_sgmii_1e: ethernet-phy@1e {
+ reg = <0x1e>;
+ };
+ phy_sgmii_1f: ethernet-phy@1f {
+ reg = <0x1f>;
+ };
+ };
+ };
};
};
diff --git a/arch/powerpc/boot/dts/p5040ds.dts b/arch/powerpc/boot/dts/p5040ds.dts
index 860b5cc..0c8c817 100644
--- a/arch/powerpc/boot/dts/p5040ds.dts
+++ b/arch/powerpc/boot/dts/p5040ds.dts
@@ -45,6 +45,34 @@
device_type = "memory";
};
+ aliases{
+ phy_sgmii_slot2_1c = &phy_sgmii_slot2_1c;
+ phy_sgmii_slot2_1d = &phy_sgmii_slot2_1d;
+ phy_sgmii_slot2_1e = &phy_sgmii_slot2_1e;
+ phy_sgmii_slot2_1f = &phy_sgmii_slot2_1f;
+ phy_sgmii_slot3_1c = &phy_sgmii_slot3_1c;
+ phy_sgmii_slot3_1d = &phy_sgmii_slot3_1d;
+ phy_sgmii_slot3_1e = &phy_sgmii_slot3_1e;
+ phy_sgmii_slot3_1f = &phy_sgmii_slot3_1f;
+ phy_sgmii_slot5_1c = &phy_sgmii_slot5_1c;
+ phy_sgmii_slot5_1d = &phy_sgmii_slot5_1d;
+ phy_sgmii_slot5_1e = &phy_sgmii_slot5_1e;
+ phy_sgmii_slot5_1f = &phy_sgmii_slot5_1f;
+ phy_sgmii_slot6_1c = &phy_sgmii_slot6_1c;
+ phy_sgmii_slot6_1d = &phy_sgmii_slot6_1d;
+ phy_sgmii_slot6_1e = &phy_sgmii_slot6_1e;
+ phy_sgmii_slot6_1f = &phy_sgmii_slot6_1f;
+ phy_xgmii_slot_1 = &phy_xgmii_slot_1;
+ phy_xgmii_slot_2 = &phy_xgmii_slot_2;
+ hydra_rg = &hydra_rg;
+ hydra_sg_slot2 = &hydra_sg_slot2;
+ hydra_sg_slot3 = &hydra_sg_slot3;
+ hydra_sg_slot5 = &hydra_sg_slot5;
+ hydra_sg_slot6 = &hydra_sg_slot6;
+ hydra_xg_slot1 = &hydra_xg_slot1;
+ hydra_xg_slot2 = &hydra_xg_slot2;
+ };
+
dcsr: dcsr@f00000000 {
ranges = <0x00000000 0xf 0x00000000 0x01008000>;
};
@@ -100,6 +128,68 @@
reg = <0x4c>;
};
};
+
+ fman@400000 {
+ ethernet@e0000 {
+ phy-connection-type = "sgmii";
+ };
+
+ mdio0: mdio@e1120 {
+ };
+
+ ethernet@e2000 {
+ phy-connection-type = "sgmii";
+ };
+
+ ethernet@e4000 {
+ phy-connection-type = "sgmii";
+ };
+
+ ethernet@e6000 {
+ phy-connection-type = "sgmii";
+ };
+
+ ethernet@e8000 {
+ phy-handle = <&phy_rgmii_0>;
+ phy-connection-type = "rgmii";
+ };
+
+ ethernet@f0000 {
+ phy-handle = <&phy_xgmii_slot_2>;
+ phy-connection-type = "xgmii";
+ };
+
+ xmdio0: mdio@f1000 {
+ };
+ };
+
+ fman@500000 {
+ ethernet@e0000 {
+ phy-connection-type = "sgmii";
+ };
+
+ ethernet@e2000 {
+ phy-connection-type = "sgmii";
+ };
+
+ ethernet@e4000 {
+ phy-connection-type = "sgmii";
+ };
+
+ ethernet@e6000 {
+ phy-connection-type = "sgmii";
+ };
+
+ ethernet@e8000 {
+ phy-handle = <&phy_rgmii_1>;
+ phy-connection-type = "rgmii";
+ };
+
+ ethernet@f0000 {
+ phy-handle = <&phy_xgmii_slot_1>;
+ phy-connection-type = "xgmii";
+ };
+ };
};
lbc: localbus@ffe124000 {
@@ -153,8 +243,150 @@
};
board-control@3,0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
compatible = "fsl,p5040ds-fpga", "fsl,fpga-ngpixis";
reg = <3 0 0x40>;
+ ranges = <0 3 0 0x40>;
+
+ mdio-mux-emi1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "mdio-mux-mmioreg", "mdio-mux";
+ mdio-parent-bus = <&mdio0>;
+ /* BRDCFG1 */
+ reg = <9 1>;
+ /* EMI1 */
+ mux-mask = <0x78>;
+ /*
+ * Virtual MDIO for the two on-board RGMII
+ * ports. The reg property is already correct
+ */
+ hydra_rg:rgmii-mdio@8 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ reg = <8>; /* EMI1_EN | 0 */
+
+ phy_rgmii_0: ethernet-phy@0 {
+ reg = <0x0>;
+ };
+ phy_rgmii_1: ethernet-phy@1 {
+ reg = <0x1>;
+ };
+ };
+ /* Virtual MDIO for the four-port SGMII cards */
+ hydra_sg_slot2: sgmii-mdio@28 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x28>; /* EMI1_EN | 0x20 */
+ status = "disabled";
+
+ phy_sgmii_slot2_1c: ethernet-phy@1c {
+ reg = <0x1c>;
+ };
+ phy_sgmii_slot2_1d: ethernet-phy@1d {
+ reg = <0x1d>;
+ };
+ phy_sgmii_slot2_1e: ethernet-phy@1e {
+ reg = <0x1e>;
+ };
+ phy_sgmii_slot2_1f: ethernet-phy@1f {
+ reg = <0x1f>;
+ };
+ };
+ hydra_sg_slot3: sgmii-mdio@68 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x68>; /* EMI1_EN | 0x60 */
+ status = "disabled";
+
+ phy_sgmii_slot3_1c: ethernet-phy@1c {
+ reg = <0x1c>;
+ };
+ phy_sgmii_slot3_1d: ethernet-phy@1d {
+ reg = <0x1d>;
+ };
+ phy_sgmii_slot3_1e: ethernet-phy@1e {
+ reg = <0x1e>;
+ };
+ phy_sgmii_slot3_1f: ethernet-phy@1f {
+ reg = <0x1f>;
+ };
+ };
+ hydra_sg_slot5: sgmii-mdio@38 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x38>; /* EMI1_EN | 0x30 */
+ status = "disabled";
+
+ phy_sgmii_slot5_1c: ethernet-phy@1c {
+ reg = <0x1c>;
+ };
+ phy_sgmii_slot5_1d: ethernet-phy@1d {
+ reg = <0x1d>;
+ };
+ phy_sgmii_slot5_1e: ethernet-phy@1e {
+ reg = <0x1e>;
+ };
+ phy_sgmii_slot5_1f: ethernet-phy@1f {
+ reg = <0x1f>;
+ };
+ };
+ hydra_sg_slot6: sgmii-mdio@48 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x48>; /* EMI1_EN | 0x40 */
+ status = "disabled";
+
+ phy_sgmii_slot6_1c: ethernet-phy@1c {
+ reg = <0x1c>;
+ };
+ phy_sgmii_slot6_1d: ethernet-phy@1d {
+ reg = <0x1d>;
+ };
+ phy_sgmii_slot6_1e: ethernet-phy@1e {
+ reg = <0x1e>;
+ };
+ phy_sgmii_slot6_1f: ethernet-phy@1f {
+ reg = <0x1f>;
+ };
+ };
+ };
+
+ mdio-mux-emi2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "mdio-mux-mmioreg", "mdio-mux";
+ mdio-parent-bus = <&xmdio0>;
+ reg = <9 1>; /* BRDCFG1 */
+ mux-mask = <0x06>; /* EMI2 */
+
+ /* FM2 10GEC1 is always on slot 1 */
+ hydra_xg_slot1: hydra-xg-slot1@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ status = "disabled";
+
+ phy_xgmii_slot_1: ethernet-phy@0 {
+ compatible = "ethernet-phy-ieee802.3-c45";
+ reg = <4>;
+ };
+ };
+
+ /* FM1 10GEC1 is always on slot 2 */
+ hydra_xg_slot2: hydra-xg-slot2@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+
+ phy_xgmii_slot_2: ethernet-phy@4 {
+ compatible = "ethernet-phy-ieee802.3-c45";
+ reg = <0>;
+ };
+ };
+ };
};
};
diff --git a/arch/powerpc/boot/dts/t4240qds.dts b/arch/powerpc/boot/dts/t4240qds.dts
index 97683f6..dd9d25b 100644
--- a/arch/powerpc/boot/dts/t4240qds.dts
+++ b/arch/powerpc/boot/dts/t4240qds.dts
@@ -41,6 +41,36 @@
#size-cells = <2>;
interrupt-parent = <&mpic>;
+ aliases{
+ phy_rgmii1 = &phyrgmii1;
+ phy_rgmii2 = &phyrgmii2;
+ phy_sgmii3 = &phy3;
+ phy_sgmii4 = &phy4;
+ phy_sgmii11 = &phy11;
+ phy_sgmii12 = &phy12;
+ sgmii_phy11 = &sgmiiphy11;
+ sgmii_phy12 = &sgmiiphy12;
+ sgmii_phy13 = &sgmiiphy13;
+ sgmii_phy14 = &sgmiiphy14;
+ sgmii_phy21 = &sgmiiphy21;
+ sgmii_phy22 = &sgmiiphy22;
+ sgmii_phy23 = &sgmiiphy23;
+ sgmii_phy24 = &sgmiiphy24;
+ sgmii_phy31 = &sgmiiphy31;
+ sgmii_phy32 = &sgmiiphy32;
+ sgmii_phy33 = &sgmiiphy33;
+ sgmii_phy34 = &sgmiiphy34;
+ sgmii_phy41 = &sgmiiphy41;
+ sgmii_phy42 = &sgmiiphy42;
+ sgmii_phy43 = &sgmiiphy43;
+ sgmii_phy44 = &sgmiiphy44;
+ emi1_rgmii = &t4240mdio0;
+ emi1_slot1 = &t4240mdio1;
+ emi1_slot2 = &t4240mdio2;
+ emi1_slot3 = &t4240mdio3;
+ emi1_slot4 = &t4240mdio4;
+ };
+
ifc: localbus@ffe124000 {
reg = <0xf 0xfe124000 0 0x2000>;
ranges = <0 0 0xf 0xe8000000 0x08000000
@@ -91,8 +121,166 @@
};
board-control@3,0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
compatible = "fsl,t4240qds-fpga", "fsl,fpga-qixis";
reg = <3 0 0x300>;
+ ranges = <0 3 0 0x300>;
+
+ mdio-mux-emi1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "mdio-mux-mmioreg", "mdio-mux";
+ mdio-parent-bus = <&mdio0>;
+ reg = <0x54 1>; /* BRDCFG1 */
+ mux-mask = <0xe0>; /* EMI1 */
+
+ /* Onboard PHYs */
+ t4240mdio0: mdio@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+
+ phyrgmii1: ethernet-phy@1 { /* FM2.5 */
+ reg = <0x1>;
+ };
+ phyrgmii2: ethernet-phy@2 { /* FM1.5 */
+ reg = <0x2>;
+ };
+ };
+
+ /* Slot 1 */
+ t4240mdio1: mdio@20 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x20>;
+ status = "disabled";
+
+ phy1: ethernet-phy@0 {
+ reg = <0x0>;
+ };
+ phy2: ethernet-phy@1 {
+ reg = <0x1>;
+ };
+ phy3: ethernet-phy@2 {
+ reg = <0x2>;
+ };
+ phy4: ethernet-phy@3 {
+ reg = <0x3>;
+ };
+ sgmiiphy11: ethernet-phy@1c {
+ reg = <0x1c>;
+ };
+ sgmiiphy12: ethernet-phy@1d {
+ reg = <0x1d>;
+ };
+ sgmiiphy13: ethernet-phy@1e {
+ reg = <0x1e>;
+ };
+ sgmiiphy14: ethernet-phy@1f {
+ reg = <0x1f>;
+ };
+ };
+
+ /* Slot 2 */
+ t4240mdio2: mdio@40 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x40>;
+ status = "disabled";
+
+ phy5: ethernet-phy@4 {
+ reg = <0x4>;
+ };
+ phy6: ethernet-phy@5 {
+ reg = <0x5>;
+ };
+ phy7: ethernet-phy@6 {
+ reg = <0x6>;
+ };
+ phy8: ethernet-phy@7 {
+ reg = <0x7>;
+ };
+ sgmiiphy21: ethernet-phy@1c {
+ reg = <0x1c>;
+ };
+ sgmiiphy22: ethernet-phy@1d {
+ reg = <0x1d>;
+ };
+ sgmiiphy23: ethernet-phy@1e {
+ reg = <0x1e>;
+ };
+ sgmiiphy24: ethernet-phy@1f {
+ reg = <0x1f>;
+ };
+ };
+
+ /* Slot 3 */
+ t4240mdio3: mdio@60 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x60>;
+ status = "disabled";
+
+ phy9: ethernet-phy@8 {
+ reg = <0x8>;
+ };
+ phy10: ethernet-phy@9 {
+ reg = <0x9>;
+ };
+ phy11: ethernet-phy@a {
+ reg = <0xa>;
+ };
+ phy12: ethernet-phy@b {
+ reg = <0xb>;
+ };
+ sgmiiphy31: ethernet-phy@1c {
+ reg = <0x1c>;
+ };
+ sgmiiphy32: ethernet-phy@1d {
+ reg = <0x1d>;
+ };
+ sgmiiphy33: ethernet-phy@1e {
+ reg = <0x1e>;
+ };
+ sgmiiphy34: ethernet-phy@1f {
+ reg = <0x1f>;
+ };
+ };
+
+ /* Slot 4 */
+ t4240mdio4: mdio@80 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x80>;
+ status = "disabled";
+
+ phy13: ethernet-phy@c {
+ reg = <0xc>;
+ };
+ phy14: ethernet-phy@d {
+ reg = <0xd>;
+ };
+ phy15: ethernet-phy@e {
+ reg = <0xe>;
+ };
+ phy16: ethernet-phy@f {
+ reg = <0xf>;
+ };
+ sgmiiphy41: ethernet-phy@1c {
+ reg = <0x1c>;
+ };
+ sgmiiphy42: ethernet-phy@1d {
+ reg = <0x1d>;
+ };
+ sgmiiphy43: ethernet-phy@1e {
+ reg = <0x1e>;
+ };
+ sgmiiphy44: ethernet-phy@1f {
+ reg = <0x1f>;
+ };
+ };
+ };
};
};
@@ -207,6 +395,123 @@
sdhc@114000 {
voltage-ranges = <1800 1800 3300 3300>;
};
+
+ fman@400000 {
+ ethernet@e0000 {
+ phy-handle = <&phy5>;
+ phy-connection-type = "sgmii";
+ };
+
+ ethernet@e2000 {
+ phy-handle = <&phy6>;
+ phy-connection-type = "sgmii";
+ };
+
+ ethernet@e4000 {
+ phy-handle = <&phy7>;
+ phy-connection-type = "sgmii";
+ };
+
+ ethernet@e6000 {
+ phy-handle = <&phy8>;
+ phy-connection-type = "sgmii";
+ };
+
+ ethernet@e8000 {
+ phy-handle = <&phyrgmii2>;
+ phy-connection-type = "rgmii";
+ };
+
+ ethernet@ea000 {
+ phy-handle = <&phy2>;
+ phy-connection-type = "sgmii";
+ };
+
+ ethernet@f0000 { /* FM1@TSEC9/FM1@TGEC1 */
+ phy-handle = <&xauiphy1>;
+ phy-connection-type = "xgmii";
+ };
+
+ ethernet@f2000 { /* FM1@TSEC10/FM1@TGEC2 */
+ phy-handle = <&xauiphy2>;
+ phy-connection-type = "xgmii";
+ };
+
+ mdio@fc000 {
+ status = "disabled";
+ };
+
+ mdio@fd000 {
+ status = "disabled";
+ };
+ };
+
+ fman@500000 {
+ ethernet@e0000 {
+ phy-handle = <&phy13>;
+ phy-connection-type = "sgmii";
+ };
+
+ ethernet@e2000 {
+ phy-handle = <&phy14>;
+ phy-connection-type = "sgmii";
+ };
+
+ ethernet@e4000 {
+ phy-handle = <&phy15>;
+ phy-connection-type = "sgmii";
+ };
+
+ ethernet@e6000 {
+ phy-handle = <&phy16>;
+ phy-connection-type = "sgmii";
+ };
+
+ ethernet@e8000 {
+ phy-handle = <&phyrgmii1>;
+ phy-connection-type = "rgmii";
+ };
+
+ ethernet@ea000 {
+ phy-handle = <&phy10>;
+ phy-connection-type = "sgmii";
+ };
+
+ ethernet@f0000 { /* FM2@TSEC9/FM2@TGEC1 */
+ phy-handle = <&xauiphy3>;
+ phy-connection-type = "xgmii";
+ };
+
+ ethernet@f2000 { /* FM2@TSEC10/FM2@TGEC2 */
+ phy-handle = <&xauiphy4>;
+ phy-connection-type = "xgmii";
+ };
+
+ mdio0: mdio@fc000 {
+ };
+
+ mdio@fd000 {
+ xauiphy1: ethernet-phy@0 {
+ compatible = "ethernet-phy-ieee802.3-c45";
+ reg = <0x0>;
+ };
+
+ xauiphy2: ethernet-phy@1 {
+ compatible = "ethernet-phy-ieee802.3-c45";
+ reg = <0x1>;
+ };
+
+ xauiphy3: ethernet-phy@2 {
+ compatible = "ethernet-phy-ieee802.3-c45";
+ reg = <0x2>;
+ };
+
+ xauiphy4: ethernet-phy@3 {
+ compatible = "ethernet-phy-ieee802.3-c45";
+ reg = <0x3>;
+ };
+ };
+ };
};
pci0: pcie@ffe240000 {
--
1.8.3.1
^ permalink raw reply related [flat|nested] 42+ messages in thread
* Re: [PATCH 4/6] powerpc/corenet: Create the dts components for the DPAA FMan
2014-04-18 12:21 ` Shruti Kanetkar
@ 2014-04-21 22:11 ` Scott Wood
-1 siblings, 0 replies; 42+ messages in thread
From: Scott Wood @ 2014-04-21 22:11 UTC (permalink / raw)
To: Shruti Kanetkar
Cc: linuxppc-dev-uLR06cmDAlY/bJ5BZ2RsiQ, devicetree-u79uwXL29TY76Z2rM5mHXA
On Fri, 2014-04-18 at 07:21 -0500, Shruti Kanetkar wrote:
> +fman@400000 {
> + mdio@f1000 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + compatible = "fsl,fman-xmdio";
> + reg = <0xf1000 0x1000>;
> + };
> +};
I'd like to see a complete fman binding before we start adding pieces.
> +fman@400000 {
> + mdio0: mdio@e1120 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + compatible = "fsl,fman-mdio";
> + reg = <0xe1120 0xee0>;
> + };
> +};
What is the difference between "fsl,fman-mdio" and "fsl,fman-xmdio"? I
don't see the latter on the list of compatibles in patch 3/6.
Within each category, is the exact fman version discoverable from the
mdio registers?
> diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman3-1.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman3-1.dtsi
> new file mode 100644
> index 0000000..ced5786
> --- /dev/null
> +++ b/arch/powerpc/boot/dts/fsl/qoriq-fman3-1.dtsi
> @@ -0,0 +1,52 @@
> +/*
> + * QorIQ FMan v3 device tree stub [ controller @ offset 0x500000 ]
> + *
> + * Copyright 2012 Freescale Semiconductor Inc.
> + *
> + * Redistribution and use in source and binary forms, with or without
> + * modification, are permitted provided that the following conditions are met:
> + * * Redistributions of source code must retain the above copyright
> + * notice, this list of conditions and the following disclaimer.
> + * * Redistributions in binary form must reproduce the above copyright
> + * notice, this list of conditions and the following disclaimer in the
> + * documentation and/or other materials provided with the distribution.
> + * * Neither the name of Freescale Semiconductor nor the
> + * names of its contributors may be used to endorse or promote products
> + * derived from this software without specific prior written permission.
> + *
> + *
> + * ALTERNATIVELY, this software may be distributed under the terms of the
> + * GNU General Public License ("GPL") as published by the Free Software
> + * Foundation, either version 2 of that License or (at your option) any
> + * later version.
> + *
> + * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
> + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
> + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
> + * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
> + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
> + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
> + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
> + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
> + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
> + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
> +*/
> +
> +fman@500000 {
> + #address-cells = <1>;
> + #size-cells = <1>;
> + compatible = "simple-bus";
Why is this simple-bus?
> +
> + /* mdio nodes for fman v3 @ 0x500000 */
> + mdio@fc000 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + reg = <0xfc000 0x1000>;
> + };
> +
> + mdio@fd000 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + reg = <0xfd000 0x1000>;
> + };
> +};
Where's the compatible? Why is this file different from all the others?
-Scott
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^ permalink raw reply [flat|nested] 42+ messages in thread
* Re: [PATCH 4/6] powerpc/corenet: Create the dts components for the DPAA FMan
@ 2014-04-21 22:11 ` Scott Wood
0 siblings, 0 replies; 42+ messages in thread
From: Scott Wood @ 2014-04-21 22:11 UTC (permalink / raw)
To: Shruti Kanetkar; +Cc: devicetree, linuxppc-dev
On Fri, 2014-04-18 at 07:21 -0500, Shruti Kanetkar wrote:
> +fman@400000 {
> + mdio@f1000 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + compatible = "fsl,fman-xmdio";
> + reg = <0xf1000 0x1000>;
> + };
> +};
I'd like to see a complete fman binding before we start adding pieces.
> +fman@400000 {
> + mdio0: mdio@e1120 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + compatible = "fsl,fman-mdio";
> + reg = <0xe1120 0xee0>;
> + };
> +};
What is the difference between "fsl,fman-mdio" and "fsl,fman-xmdio"? I
don't see the latter on the list of compatibles in patch 3/6.
Within each category, is the exact fman version discoverable from the
mdio registers?
> diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman3-1.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman3-1.dtsi
> new file mode 100644
> index 0000000..ced5786
> --- /dev/null
> +++ b/arch/powerpc/boot/dts/fsl/qoriq-fman3-1.dtsi
> @@ -0,0 +1,52 @@
> +/*
> + * QorIQ FMan v3 device tree stub [ controller @ offset 0x500000 ]
> + *
> + * Copyright 2012 Freescale Semiconductor Inc.
> + *
> + * Redistribution and use in source and binary forms, with or without
> + * modification, are permitted provided that the following conditions are met:
> + * * Redistributions of source code must retain the above copyright
> + * notice, this list of conditions and the following disclaimer.
> + * * Redistributions in binary form must reproduce the above copyright
> + * notice, this list of conditions and the following disclaimer in the
> + * documentation and/or other materials provided with the distribution.
> + * * Neither the name of Freescale Semiconductor nor the
> + * names of its contributors may be used to endorse or promote products
> + * derived from this software without specific prior written permission.
> + *
> + *
> + * ALTERNATIVELY, this software may be distributed under the terms of the
> + * GNU General Public License ("GPL") as published by the Free Software
> + * Foundation, either version 2 of that License or (at your option) any
> + * later version.
> + *
> + * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
> + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
> + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
> + * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
> + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
> + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
> + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
> + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
> + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
> + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
> +*/
> +
> +fman@500000 {
> + #address-cells = <1>;
> + #size-cells = <1>;
> + compatible = "simple-bus";
Why is this simple-bus?
> +
> + /* mdio nodes for fman v3 @ 0x500000 */
> + mdio@fc000 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + reg = <0xfc000 0x1000>;
> + };
> +
> + mdio@fd000 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + reg = <0xfd000 0x1000>;
> + };
> +};
Where's the compatible? Why is this file different from all the others?
-Scott
^ permalink raw reply [flat|nested] 42+ messages in thread
* Re: [PATCH 5/6] powerpc/corenet: Add DPAA FMan support to the SoC device tree(s)
2014-04-18 12:21 ` Shruti Kanetkar
@ 2014-04-21 22:14 ` Scott Wood
-1 siblings, 0 replies; 42+ messages in thread
From: Scott Wood @ 2014-04-21 22:14 UTC (permalink / raw)
To: Shruti Kanetkar
Cc: linuxppc-dev-uLR06cmDAlY/bJ5BZ2RsiQ, devicetree-u79uwXL29TY76Z2rM5mHXA
On Fri, 2014-04-18 at 07:21 -0500, Shruti Kanetkar wrote:
> FMan 1 Gb/s MACs (dTSEC and mEMAC) have support for SGMII PHYs.
> Add support for the internal SerDes TBI PHYs
>
> Based on prior work by Andy Fleming <afleming-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
>
> Signed-off-by: Shruti Kanetkar <Shruti-eDlz3WWmN0ll57MIdRCFDg@public.gmane.org>
> ---
> arch/powerpc/boot/dts/fsl/b4860si-post.dtsi | 28 +++++
> arch/powerpc/boot/dts/fsl/b4si-post.dtsi | 51 +++++++++
> arch/powerpc/boot/dts/fsl/p1023si-post.dtsi | 14 +++
> arch/powerpc/boot/dts/fsl/p2041si-post.dtsi | 64 ++++++++++++
> arch/powerpc/boot/dts/fsl/p3041si-post.dtsi | 64 ++++++++++++
> arch/powerpc/boot/dts/fsl/p4080si-post.dtsi | 104 +++++++++++++++++++
> arch/powerpc/boot/dts/fsl/p5020si-post.dtsi | 64 ++++++++++++
> arch/powerpc/boot/dts/fsl/p5040si-post.dtsi | 128 +++++++++++++++++++++++
> arch/powerpc/boot/dts/fsl/t4240si-post.dtsi | 154 ++++++++++++++++++++++++++++
> 9 files changed, 671 insertions(+)
>
> diff --git a/arch/powerpc/boot/dts/fsl/b4860si-post.dtsi b/arch/powerpc/boot/dts/fsl/b4860si-post.dtsi
> index cbc354b..45b0ff5 100644
> --- a/arch/powerpc/boot/dts/fsl/b4860si-post.dtsi
> +++ b/arch/powerpc/boot/dts/fsl/b4860si-post.dtsi
> @@ -172,6 +172,34 @@
> compatible = "fsl,b4860-rcpm", "fsl,qoriq-rcpm-2.0";
> };
>
> +/include/ "qoriq-fman3-0-1g-4.dtsi"
> +/include/ "qoriq-fman3-0-1g-5.dtsi"
> +/include/ "qoriq-fman3-0-10g-0.dtsi"
> +/include/ "qoriq-fman3-0-10g-1.dtsi"
> + fman@400000 {
> + ethernet@e8000 {
> + tbi-handle = <&tbi4>;
> + };
Binding needed
Where is the "reg" for these unit addresses?
> + mdio@e9000 {
> + tbi4: tbi-phy@8 {
> + reg = <0x8>;
> + device_type = "tbi-phy";
> + };
> + };
Binding needed for tbi-phy device_type. Why are we using device_type at
all for this?
-Scott
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To unsubscribe from this list: send the line "unsubscribe devicetree" in
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^ permalink raw reply [flat|nested] 42+ messages in thread
* Re: [PATCH 5/6] powerpc/corenet: Add DPAA FMan support to the SoC device tree(s)
@ 2014-04-21 22:14 ` Scott Wood
0 siblings, 0 replies; 42+ messages in thread
From: Scott Wood @ 2014-04-21 22:14 UTC (permalink / raw)
To: Shruti Kanetkar; +Cc: devicetree, linuxppc-dev
On Fri, 2014-04-18 at 07:21 -0500, Shruti Kanetkar wrote:
> FMan 1 Gb/s MACs (dTSEC and mEMAC) have support for SGMII PHYs.
> Add support for the internal SerDes TBI PHYs
>
> Based on prior work by Andy Fleming <afleming@gmail.com>
>
> Signed-off-by: Shruti Kanetkar <Shruti@Freescale.com>
> ---
> arch/powerpc/boot/dts/fsl/b4860si-post.dtsi | 28 +++++
> arch/powerpc/boot/dts/fsl/b4si-post.dtsi | 51 +++++++++
> arch/powerpc/boot/dts/fsl/p1023si-post.dtsi | 14 +++
> arch/powerpc/boot/dts/fsl/p2041si-post.dtsi | 64 ++++++++++++
> arch/powerpc/boot/dts/fsl/p3041si-post.dtsi | 64 ++++++++++++
> arch/powerpc/boot/dts/fsl/p4080si-post.dtsi | 104 +++++++++++++++++++
> arch/powerpc/boot/dts/fsl/p5020si-post.dtsi | 64 ++++++++++++
> arch/powerpc/boot/dts/fsl/p5040si-post.dtsi | 128 +++++++++++++++++++++++
> arch/powerpc/boot/dts/fsl/t4240si-post.dtsi | 154 ++++++++++++++++++++++++++++
> 9 files changed, 671 insertions(+)
>
> diff --git a/arch/powerpc/boot/dts/fsl/b4860si-post.dtsi b/arch/powerpc/boot/dts/fsl/b4860si-post.dtsi
> index cbc354b..45b0ff5 100644
> --- a/arch/powerpc/boot/dts/fsl/b4860si-post.dtsi
> +++ b/arch/powerpc/boot/dts/fsl/b4860si-post.dtsi
> @@ -172,6 +172,34 @@
> compatible = "fsl,b4860-rcpm", "fsl,qoriq-rcpm-2.0";
> };
>
> +/include/ "qoriq-fman3-0-1g-4.dtsi"
> +/include/ "qoriq-fman3-0-1g-5.dtsi"
> +/include/ "qoriq-fman3-0-10g-0.dtsi"
> +/include/ "qoriq-fman3-0-10g-1.dtsi"
> + fman@400000 {
> + ethernet@e8000 {
> + tbi-handle = <&tbi4>;
> + };
Binding needed
Where is the "reg" for these unit addresses?
> + mdio@e9000 {
> + tbi4: tbi-phy@8 {
> + reg = <0x8>;
> + device_type = "tbi-phy";
> + };
> + };
Binding needed for tbi-phy device_type. Why are we using device_type at
all for this?
-Scott
^ permalink raw reply [flat|nested] 42+ messages in thread
* Re: [PATCH 4/6] powerpc/corenet: Create the dts components for the DPAA FMan
[not found] ` <1398118262.1694.188.camel__8135.6513932862$1398128944$gmane$org@snotra.buserror.net>
@ 2014-05-03 10:02 ` Emil Medve
0 siblings, 0 replies; 42+ messages in thread
From: Emil Medve @ 2014-05-03 10:02 UTC (permalink / raw)
To: Scott Wood, Shruti Kanetkar, devicetree-u79uwXL29TY76Z2rM5mHXA,
linuxppc-dev-uLR06cmDAlY/bJ5BZ2RsiQ
Hello Scott,
On 04/21/2014 05:11 PM, Scott Wood wrote:
> On Fri, 2014-04-18 at 07:21 -0500, Shruti Kanetkar wrote:
>> +fman@400000 {
>> + mdio@f1000 {
>> + #address-cells = <1>;
>> + #size-cells = <0>;
>> + compatible = "fsl,fman-xmdio";
>> + reg = <0xf1000 0x1000>;
>> + };
>> +};
>
> I'd like to see a complete fman binding before we start adding pieces.
The driver for the FMan 10 Gb/s MDIO has upstreamed a couple of years
ago: '9f35a73 net/fsl: introduce Freescale 10G MDIO driver', granted
without a binding writeup. This patch series should probably include a
binding blurb. However, let's not gate this patchset on a complete
binding for the FMan
As you know we don't own the FMan work and the FMan work is... not ready
for upstreaming. In an attempt to make some sort of progress we've
decided to upstream the pieces that are less controversial and MDIO is
an obvious candidate
>> +fman@400000 {
>> + mdio0: mdio@e1120 {
>> + #address-cells = <1>;
>> + #size-cells = <0>;
>> + compatible = "fsl,fman-mdio";
>> + reg = <0xe1120 0xee0>;
>> + };
>> +};
>
> What is the difference between "fsl,fman-mdio" and "fsl,fman-xmdio"? I
> don't see the latter on the list of compatibles in patch 3/6.
'fsl,fman-mdio' is the 1 Gb/s MDIO (Clause 22 only). 'fsl,fman-xmdio' is
the 10 Gb/s MDIO (Clause 45 only). We can respin this patch wi
I believe 'fsl,fman-mdio' (and others on that list) was added
gratuitously as the FMan MDIO is completely compatible with the
eTSEC/gianfar MDIO driver, but we can deal with that later
> Within each category, is the exact fman version discoverable from the
> mdio registers?
No, but that's irrelevant as that's not the difference between the two
compatibles
>> diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman3-1.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman3-1.dtsi
>> new file mode 100644
>> index 0000000..ced5786
>> --- /dev/null
>> +++ b/arch/powerpc/boot/dts/fsl/qoriq-fman3-1.dtsi
>> @@ -0,0 +1,52 @@
>> +/*
>> + * QorIQ FMan v3 device tree stub [ controller @ offset 0x500000 ]
>> + *
>> + * Copyright 2012 Freescale Semiconductor Inc.
>> + *
>> + * Redistribution and use in source and binary forms, with or without
>> + * modification, are permitted provided that the following conditions are met:
>> + * * Redistributions of source code must retain the above copyright
>> + * notice, this list of conditions and the following disclaimer.
>> + * * Redistributions in binary form must reproduce the above copyright
>> + * notice, this list of conditions and the following disclaimer in the
>> + * documentation and/or other materials provided with the distribution.
>> + * * Neither the name of Freescale Semiconductor nor the
>> + * names of its contributors may be used to endorse or promote products
>> + * derived from this software without specific prior written permission.
>> + *
>> + *
>> + * ALTERNATIVELY, this software may be distributed under the terms of the
>> + * GNU General Public License ("GPL") as published by the Free Software
>> + * Foundation, either version 2 of that License or (at your option) any
>> + * later version.
>> + *
>> + * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
>> + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
>> + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
>> + * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
>> + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
>> + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
>> + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
>> + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
>> + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
>> + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
>> +*/
>> +
>> +fman@500000 {
>> + #address-cells = <1>;
>> + #size-cells = <1>;
>> + compatible = "simple-bus";
>
> Why is this simple-bus?
Because that's the translation type for the FMan sub-nodes. We need it
now to get the MDIO nodes probed and we'll needed later to probe other
nodes/devices that will have standalone drivers: MAC, MURAM. etc. I
don't think we need to add another entry into the platform probe list
(which is already quite long) as a simple synonym
>> +
>> + /* mdio nodes for fman v3 @ 0x500000 */
>> + mdio@fc000 {
>> + #address-cells = <1>;
>> + #size-cells = <0>;
>> + reg = <0xfc000 0x1000>;
>> + };
>> +
>> + mdio@fd000 {
>> + #address-cells = <1>;
>> + #size-cells = <0>;
>> + reg = <0xfd000 0x1000>;
>> + };
>> +};
>
> Where's the compatible? Why is this file different from all the others?
The FMan v3 MDIO block (supports both Clause 22/45) is compatible with
the FMan v2 10 Gb/s MDIO (the xgmac-mdio driver). However, the driver
needs a small clean-up patch (still in internal review) that will get it
working for FMan v3 MDIO. With that patch will add the compatible to
these nodes. However, we need these nodes now for the board level MDIO
bus muxing support (included in this patchset)
Cheers,
--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
^ permalink raw reply [flat|nested] 42+ messages in thread
* Re: [PATCH 4/6] powerpc/corenet: Create the dts components for the DPAA FMan
@ 2014-05-03 10:02 ` Emil Medve
0 siblings, 0 replies; 42+ messages in thread
From: Emil Medve @ 2014-05-03 10:02 UTC (permalink / raw)
To: Scott Wood, Shruti Kanetkar, devicetree, linuxppc-dev
Hello Scott,
On 04/21/2014 05:11 PM, Scott Wood wrote:
> On Fri, 2014-04-18 at 07:21 -0500, Shruti Kanetkar wrote:
>> +fman@400000 {
>> + mdio@f1000 {
>> + #address-cells = <1>;
>> + #size-cells = <0>;
>> + compatible = "fsl,fman-xmdio";
>> + reg = <0xf1000 0x1000>;
>> + };
>> +};
>
> I'd like to see a complete fman binding before we start adding pieces.
The driver for the FMan 10 Gb/s MDIO has upstreamed a couple of years
ago: '9f35a73 net/fsl: introduce Freescale 10G MDIO driver', granted
without a binding writeup. This patch series should probably include a
binding blurb. However, let's not gate this patchset on a complete
binding for the FMan
As you know we don't own the FMan work and the FMan work is... not ready
for upstreaming. In an attempt to make some sort of progress we've
decided to upstream the pieces that are less controversial and MDIO is
an obvious candidate
>> +fman@400000 {
>> + mdio0: mdio@e1120 {
>> + #address-cells = <1>;
>> + #size-cells = <0>;
>> + compatible = "fsl,fman-mdio";
>> + reg = <0xe1120 0xee0>;
>> + };
>> +};
>
> What is the difference between "fsl,fman-mdio" and "fsl,fman-xmdio"? I
> don't see the latter on the list of compatibles in patch 3/6.
'fsl,fman-mdio' is the 1 Gb/s MDIO (Clause 22 only). 'fsl,fman-xmdio' is
the 10 Gb/s MDIO (Clause 45 only). We can respin this patch wi
I believe 'fsl,fman-mdio' (and others on that list) was added
gratuitously as the FMan MDIO is completely compatible with the
eTSEC/gianfar MDIO driver, but we can deal with that later
> Within each category, is the exact fman version discoverable from the
> mdio registers?
No, but that's irrelevant as that's not the difference between the two
compatibles
>> diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman3-1.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman3-1.dtsi
>> new file mode 100644
>> index 0000000..ced5786
>> --- /dev/null
>> +++ b/arch/powerpc/boot/dts/fsl/qoriq-fman3-1.dtsi
>> @@ -0,0 +1,52 @@
>> +/*
>> + * QorIQ FMan v3 device tree stub [ controller @ offset 0x500000 ]
>> + *
>> + * Copyright 2012 Freescale Semiconductor Inc.
>> + *
>> + * Redistribution and use in source and binary forms, with or without
>> + * modification, are permitted provided that the following conditions are met:
>> + * * Redistributions of source code must retain the above copyright
>> + * notice, this list of conditions and the following disclaimer.
>> + * * Redistributions in binary form must reproduce the above copyright
>> + * notice, this list of conditions and the following disclaimer in the
>> + * documentation and/or other materials provided with the distribution.
>> + * * Neither the name of Freescale Semiconductor nor the
>> + * names of its contributors may be used to endorse or promote products
>> + * derived from this software without specific prior written permission.
>> + *
>> + *
>> + * ALTERNATIVELY, this software may be distributed under the terms of the
>> + * GNU General Public License ("GPL") as published by the Free Software
>> + * Foundation, either version 2 of that License or (at your option) any
>> + * later version.
>> + *
>> + * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
>> + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
>> + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
>> + * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
>> + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
>> + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
>> + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
>> + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
>> + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
>> + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
>> +*/
>> +
>> +fman@500000 {
>> + #address-cells = <1>;
>> + #size-cells = <1>;
>> + compatible = "simple-bus";
>
> Why is this simple-bus?
Because that's the translation type for the FMan sub-nodes. We need it
now to get the MDIO nodes probed and we'll needed later to probe other
nodes/devices that will have standalone drivers: MAC, MURAM. etc. I
don't think we need to add another entry into the platform probe list
(which is already quite long) as a simple synonym
>> +
>> + /* mdio nodes for fman v3 @ 0x500000 */
>> + mdio@fc000 {
>> + #address-cells = <1>;
>> + #size-cells = <0>;
>> + reg = <0xfc000 0x1000>;
>> + };
>> +
>> + mdio@fd000 {
>> + #address-cells = <1>;
>> + #size-cells = <0>;
>> + reg = <0xfd000 0x1000>;
>> + };
>> +};
>
> Where's the compatible? Why is this file different from all the others?
The FMan v3 MDIO block (supports both Clause 22/45) is compatible with
the FMan v2 10 Gb/s MDIO (the xgmac-mdio driver). However, the driver
needs a small clean-up patch (still in internal review) that will get it
working for FMan v3 MDIO. With that patch will add the compatible to
these nodes. However, we need these nodes now for the board level MDIO
bus muxing support (included in this patchset)
Cheers,
^ permalink raw reply [flat|nested] 42+ messages in thread
* Re: [PATCH 5/6] powerpc/corenet: Add DPAA FMan support to the SoC device tree(s)
[not found] ` <1398118442.1694.190.camel__272.432543761347$1398129129$gmane$org@snotra.buserror.net>
@ 2014-05-04 10:59 ` Emil Medve
0 siblings, 0 replies; 42+ messages in thread
From: Emil Medve @ 2014-05-04 10:59 UTC (permalink / raw)
To: Scott Wood, Kanetkar Shruti-B44454,
devicetree-u79uwXL29TY76Z2rM5mHXA,
linuxppc-dev-uLR06cmDAlY/bJ5BZ2RsiQ
Hello Scott,
On 04/21/2014 05:14 PM, Scott Wood wrote:
> On Fri, 2014-04-18 at 07:21 -0500, Shruti Kanetkar wrote:
>> FMan 1 Gb/s MACs (dTSEC and mEMAC) have support for SGMII PHYs.
>> Add support for the internal SerDes TBI PHYs
>>
>> Based on prior work by Andy Fleming <afleming-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
>>
>> Signed-off-by: Shruti Kanetkar <Shruti-eDlz3WWmN0ll57MIdRCFDg@public.gmane.org>
>> ---
>> arch/powerpc/boot/dts/fsl/b4860si-post.dtsi | 28 +++++
>> arch/powerpc/boot/dts/fsl/b4si-post.dtsi | 51 +++++++++
>> arch/powerpc/boot/dts/fsl/p1023si-post.dtsi | 14 +++
>> arch/powerpc/boot/dts/fsl/p2041si-post.dtsi | 64 ++++++++++++
>> arch/powerpc/boot/dts/fsl/p3041si-post.dtsi | 64 ++++++++++++
>> arch/powerpc/boot/dts/fsl/p4080si-post.dtsi | 104 +++++++++++++++++++
>> arch/powerpc/boot/dts/fsl/p5020si-post.dtsi | 64 ++++++++++++
>> arch/powerpc/boot/dts/fsl/p5040si-post.dtsi | 128 +++++++++++++++++++++++
>> arch/powerpc/boot/dts/fsl/t4240si-post.dtsi | 154 ++++++++++++++++++++++++++++
>> 9 files changed, 671 insertions(+)
>>
>> diff --git a/arch/powerpc/boot/dts/fsl/b4860si-post.dtsi b/arch/powerpc/boot/dts/fsl/b4860si-post.dtsi
>> index cbc354b..45b0ff5 100644
>> --- a/arch/powerpc/boot/dts/fsl/b4860si-post.dtsi
>> +++ b/arch/powerpc/boot/dts/fsl/b4860si-post.dtsi
>> @@ -172,6 +172,34 @@
>> compatible = "fsl,b4860-rcpm", "fsl,qoriq-rcpm-2.0";
>> };
>>
>> +/include/ "qoriq-fman3-0-1g-4.dtsi"
>> +/include/ "qoriq-fman3-0-1g-5.dtsi"
>> +/include/ "qoriq-fman3-0-10g-0.dtsi"
>> +/include/ "qoriq-fman3-0-10g-1.dtsi"
>> + fman@400000 {
>> + ethernet@e8000 {
>> + tbi-handle = <&tbi4>;
>> + };
>
> Binding needed
>
> Where is the "reg" for these unit addresses?
As I said, the bulk of the FMan work comes from another team. Here we
need just enough to hook up the MDIO and PHY nodes. I'd really like to
be able to make progress on this without waiting for that moment in time
we can get the entire FMan binding in place
>> + mdio@e9000 {
>> + tbi4: tbi-phy@8 {
>> + reg = <0x8>;
>> + device_type = "tbi-phy";
>> + };
>> + };
>
> Binding needed for tbi-phy device_type
I guess that's fair (BTW, you accepted tbi-phy nodes/device-type before
without a binding)
> Why are we using device_type at all for this?
That's what the upstream driver is looking for. Anyway, most days PHYs
can be discovered so they don't use/need compatible properties. That's I
guess part of the reason we don't have bindings for them PHY nodes
However, what you can't discover is how they are wired to the MAC(s) so
we still need some nodes in the device tree to convey that. Also, when
looking for a specific kind of PHY, such as TBI, device_type works
easier then parsing compatibles from various vendors or so
Cheers,
--
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^ permalink raw reply [flat|nested] 42+ messages in thread
* Re: [PATCH 5/6] powerpc/corenet: Add DPAA FMan support to the SoC device tree(s)
@ 2014-05-04 10:59 ` Emil Medve
0 siblings, 0 replies; 42+ messages in thread
From: Emil Medve @ 2014-05-04 10:59 UTC (permalink / raw)
To: Scott Wood, Kanetkar Shruti-B44454, devicetree, linuxppc-dev
Hello Scott,
On 04/21/2014 05:14 PM, Scott Wood wrote:
> On Fri, 2014-04-18 at 07:21 -0500, Shruti Kanetkar wrote:
>> FMan 1 Gb/s MACs (dTSEC and mEMAC) have support for SGMII PHYs.
>> Add support for the internal SerDes TBI PHYs
>>
>> Based on prior work by Andy Fleming <afleming@gmail.com>
>>
>> Signed-off-by: Shruti Kanetkar <Shruti@Freescale.com>
>> ---
>> arch/powerpc/boot/dts/fsl/b4860si-post.dtsi | 28 +++++
>> arch/powerpc/boot/dts/fsl/b4si-post.dtsi | 51 +++++++++
>> arch/powerpc/boot/dts/fsl/p1023si-post.dtsi | 14 +++
>> arch/powerpc/boot/dts/fsl/p2041si-post.dtsi | 64 ++++++++++++
>> arch/powerpc/boot/dts/fsl/p3041si-post.dtsi | 64 ++++++++++++
>> arch/powerpc/boot/dts/fsl/p4080si-post.dtsi | 104 +++++++++++++++++++
>> arch/powerpc/boot/dts/fsl/p5020si-post.dtsi | 64 ++++++++++++
>> arch/powerpc/boot/dts/fsl/p5040si-post.dtsi | 128 +++++++++++++++++++++++
>> arch/powerpc/boot/dts/fsl/t4240si-post.dtsi | 154 ++++++++++++++++++++++++++++
>> 9 files changed, 671 insertions(+)
>>
>> diff --git a/arch/powerpc/boot/dts/fsl/b4860si-post.dtsi b/arch/powerpc/boot/dts/fsl/b4860si-post.dtsi
>> index cbc354b..45b0ff5 100644
>> --- a/arch/powerpc/boot/dts/fsl/b4860si-post.dtsi
>> +++ b/arch/powerpc/boot/dts/fsl/b4860si-post.dtsi
>> @@ -172,6 +172,34 @@
>> compatible = "fsl,b4860-rcpm", "fsl,qoriq-rcpm-2.0";
>> };
>>
>> +/include/ "qoriq-fman3-0-1g-4.dtsi"
>> +/include/ "qoriq-fman3-0-1g-5.dtsi"
>> +/include/ "qoriq-fman3-0-10g-0.dtsi"
>> +/include/ "qoriq-fman3-0-10g-1.dtsi"
>> + fman@400000 {
>> + ethernet@e8000 {
>> + tbi-handle = <&tbi4>;
>> + };
>
> Binding needed
>
> Where is the "reg" for these unit addresses?
As I said, the bulk of the FMan work comes from another team. Here we
need just enough to hook up the MDIO and PHY nodes. I'd really like to
be able to make progress on this without waiting for that moment in time
we can get the entire FMan binding in place
>> + mdio@e9000 {
>> + tbi4: tbi-phy@8 {
>> + reg = <0x8>;
>> + device_type = "tbi-phy";
>> + };
>> + };
>
> Binding needed for tbi-phy device_type
I guess that's fair (BTW, you accepted tbi-phy nodes/device-type before
without a binding)
> Why are we using device_type at all for this?
That's what the upstream driver is looking for. Anyway, most days PHYs
can be discovered so they don't use/need compatible properties. That's I
guess part of the reason we don't have bindings for them PHY nodes
However, what you can't discover is how they are wired to the MAC(s) so
we still need some nodes in the device tree to convey that. Also, when
looking for a specific kind of PHY, such as TBI, device_type works
easier then parsing compatibles from various vendors or so
Cheers,
^ permalink raw reply [flat|nested] 42+ messages in thread
* Re: [PATCH 4/6] powerpc/corenet: Create the dts components for the DPAA FMan
2014-05-03 10:02 ` Emil Medve
@ 2014-05-05 23:25 ` Scott Wood
-1 siblings, 0 replies; 42+ messages in thread
From: Scott Wood @ 2014-05-05 23:25 UTC (permalink / raw)
To: Emil Medve
Cc: Shruti Kanetkar, devicetree-u79uwXL29TY76Z2rM5mHXA,
linuxppc-dev-uLR06cmDAlY/bJ5BZ2RsiQ
On Sat, 2014-05-03 at 05:02 -0500, Emil Medve wrote:
> Hello Scott,
>
>
> On 04/21/2014 05:11 PM, Scott Wood wrote:
> > On Fri, 2014-04-18 at 07:21 -0500, Shruti Kanetkar wrote:
> >> +fman@400000 {
> >> + mdio@f1000 {
> >> + #address-cells = <1>;
> >> + #size-cells = <0>;
> >> + compatible = "fsl,fman-xmdio";
> >> + reg = <0xf1000 0x1000>;
> >> + };
> >> +};
> >
> > I'd like to see a complete fman binding before we start adding pieces.
>
> The driver for the FMan 10 Gb/s MDIO has upstreamed a couple of years
> ago: '9f35a73 net/fsl: introduce Freescale 10G MDIO driver', granted
> without a binding writeup.
Pushing driver code through the netdev tree does not establish device
tree ABI. Binding documents and dts files do.
> This patch series should probably include a
> binding blurb. However, let's not gate this patchset on a complete
> binding for the FMan
I at least want to see enough of the FMan binding to have confidence
that what we're adding now is correct.
> As you know we don't own the FMan work and the FMan work is... not ready
> for upstreaming.
I'm not asking for a driver, just a binding that describes hardware. Is
there any reason why the fman node needs to be anywhere near as
complicated as it is in the SDK, if we're limiting it to actual hardware
description? Do we really need to have nodes for all the sub-blocks?
> In an attempt to make some sort of progress we've
> decided to upstream the pieces that are less controversial and MDIO is
> an obvious candidate
>
> >> +fman@400000 {
> >> + mdio0: mdio@e1120 {
> >> + #address-cells = <1>;
> >> + #size-cells = <0>;
> >> + compatible = "fsl,fman-mdio";
> >> + reg = <0xe1120 0xee0>;
> >> + };
> >> +};
> >
> > What is the difference between "fsl,fman-mdio" and "fsl,fman-xmdio"? I
> > don't see the latter on the list of compatibles in patch 3/6.
>
> 'fsl,fman-mdio' is the 1 Gb/s MDIO (Clause 22 only). 'fsl,fman-xmdio' is
> the 10 Gb/s MDIO (Clause 45 only). We can respin this patch wi
>
"respin this patch wi..."?
> I believe 'fsl,fman-mdio' (and others on that list) was added
> gratuitously as the FMan MDIO is completely compatible with the
> eTSEC/gianfar MDIO driver, but we can deal with that later
It's still good to identify the specific device, even if it's believed
to be 100% compatible. Plus, IIRC there's been enough badness in the
eTSEC MDIO binding that it'd be good to steer clear of it.
> > Within each category, is the exact fman version discoverable from the
> > mdio registers?
>
> No, but that's irrelevant as that's not the difference between the two
> compatibles
It's relevant because it means the compatible string should have a block
version number in it, or at least some other way in the MDIO node to
indicate the block version.
> >> +fman@500000 {
> >> + #address-cells = <1>;
> >> + #size-cells = <1>;
> >> + compatible = "simple-bus";
> >
> > Why is this simple-bus?
>
> Because that's the translation type for the FMan sub-nodes.
What do you mean by "translation type"?
> We need it now to get the MDIO nodes probed
No. "simple-bus" is stating an attribute of the hardware, that the
child nodes represent simple memory-mapped devices that can be used
without special bus knowledge. I don't think that applies here.
You can get the MDIO node probed without misusing simple-bus by adding
the fman node's compatible to the probe list in the kernel code.
This sort of thing is why I want to see what the rest of the fman
binding will look like.
> and we'll needed later to probe other nodes/devices that will have
> standalone drivers: MAC, MURAM. etc.
How are they truly standalone? The exist in service to the greater
entity that is fman. They presumably work together in some fashion.
> >> + /* mdio nodes for fman v3 @ 0x500000 */
> >> + mdio@fc000 {
> >> + #address-cells = <1>;
> >> + #size-cells = <0>;
> >> + reg = <0xfc000 0x1000>;
> >> + };
> >> +
> >> + mdio@fd000 {
> >> + #address-cells = <1>;
> >> + #size-cells = <0>;
> >> + reg = <0xfd000 0x1000>;
> >> + };
> >> +};
> >
> > Where's the compatible? Why is this file different from all the others?
>
> The FMan v3 MDIO block (supports both Clause 22/45) is compatible with
> the FMan v2 10 Gb/s MDIO (the xgmac-mdio driver). However, the driver
> needs a small clean-up patch (still in internal review) that will get it
> working for FMan v3 MDIO.
This suggests that it is not 100% backwards compatible.
> With that patch will add the compatible to these nodes. However, we
> need these nodes now for the board level MDIO bus muxing support
> (included in this patchset)
If you need these nodes now then add the compatible property now.
-Scott
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^ permalink raw reply [flat|nested] 42+ messages in thread
* Re: [PATCH 4/6] powerpc/corenet: Create the dts components for the DPAA FMan
@ 2014-05-05 23:25 ` Scott Wood
0 siblings, 0 replies; 42+ messages in thread
From: Scott Wood @ 2014-05-05 23:25 UTC (permalink / raw)
To: Emil Medve; +Cc: devicetree, Shruti Kanetkar, linuxppc-dev
On Sat, 2014-05-03 at 05:02 -0500, Emil Medve wrote:
> Hello Scott,
>
>
> On 04/21/2014 05:11 PM, Scott Wood wrote:
> > On Fri, 2014-04-18 at 07:21 -0500, Shruti Kanetkar wrote:
> >> +fman@400000 {
> >> + mdio@f1000 {
> >> + #address-cells = <1>;
> >> + #size-cells = <0>;
> >> + compatible = "fsl,fman-xmdio";
> >> + reg = <0xf1000 0x1000>;
> >> + };
> >> +};
> >
> > I'd like to see a complete fman binding before we start adding pieces.
>
> The driver for the FMan 10 Gb/s MDIO has upstreamed a couple of years
> ago: '9f35a73 net/fsl: introduce Freescale 10G MDIO driver', granted
> without a binding writeup.
Pushing driver code through the netdev tree does not establish device
tree ABI. Binding documents and dts files do.
> This patch series should probably include a
> binding blurb. However, let's not gate this patchset on a complete
> binding for the FMan
I at least want to see enough of the FMan binding to have confidence
that what we're adding now is correct.
> As you know we don't own the FMan work and the FMan work is... not ready
> for upstreaming.
I'm not asking for a driver, just a binding that describes hardware. Is
there any reason why the fman node needs to be anywhere near as
complicated as it is in the SDK, if we're limiting it to actual hardware
description? Do we really need to have nodes for all the sub-blocks?
> In an attempt to make some sort of progress we've
> decided to upstream the pieces that are less controversial and MDIO is
> an obvious candidate
>
> >> +fman@400000 {
> >> + mdio0: mdio@e1120 {
> >> + #address-cells = <1>;
> >> + #size-cells = <0>;
> >> + compatible = "fsl,fman-mdio";
> >> + reg = <0xe1120 0xee0>;
> >> + };
> >> +};
> >
> > What is the difference between "fsl,fman-mdio" and "fsl,fman-xmdio"? I
> > don't see the latter on the list of compatibles in patch 3/6.
>
> 'fsl,fman-mdio' is the 1 Gb/s MDIO (Clause 22 only). 'fsl,fman-xmdio' is
> the 10 Gb/s MDIO (Clause 45 only). We can respin this patch wi
>
"respin this patch wi..."?
> I believe 'fsl,fman-mdio' (and others on that list) was added
> gratuitously as the FMan MDIO is completely compatible with the
> eTSEC/gianfar MDIO driver, but we can deal with that later
It's still good to identify the specific device, even if it's believed
to be 100% compatible. Plus, IIRC there's been enough badness in the
eTSEC MDIO binding that it'd be good to steer clear of it.
> > Within each category, is the exact fman version discoverable from the
> > mdio registers?
>
> No, but that's irrelevant as that's not the difference between the two
> compatibles
It's relevant because it means the compatible string should have a block
version number in it, or at least some other way in the MDIO node to
indicate the block version.
> >> +fman@500000 {
> >> + #address-cells = <1>;
> >> + #size-cells = <1>;
> >> + compatible = "simple-bus";
> >
> > Why is this simple-bus?
>
> Because that's the translation type for the FMan sub-nodes.
What do you mean by "translation type"?
> We need it now to get the MDIO nodes probed
No. "simple-bus" is stating an attribute of the hardware, that the
child nodes represent simple memory-mapped devices that can be used
without special bus knowledge. I don't think that applies here.
You can get the MDIO node probed without misusing simple-bus by adding
the fman node's compatible to the probe list in the kernel code.
This sort of thing is why I want to see what the rest of the fman
binding will look like.
> and we'll needed later to probe other nodes/devices that will have
> standalone drivers: MAC, MURAM. etc.
How are they truly standalone? The exist in service to the greater
entity that is fman. They presumably work together in some fashion.
> >> + /* mdio nodes for fman v3 @ 0x500000 */
> >> + mdio@fc000 {
> >> + #address-cells = <1>;
> >> + #size-cells = <0>;
> >> + reg = <0xfc000 0x1000>;
> >> + };
> >> +
> >> + mdio@fd000 {
> >> + #address-cells = <1>;
> >> + #size-cells = <0>;
> >> + reg = <0xfd000 0x1000>;
> >> + };
> >> +};
> >
> > Where's the compatible? Why is this file different from all the others?
>
> The FMan v3 MDIO block (supports both Clause 22/45) is compatible with
> the FMan v2 10 Gb/s MDIO (the xgmac-mdio driver). However, the driver
> needs a small clean-up patch (still in internal review) that will get it
> working for FMan v3 MDIO.
This suggests that it is not 100% backwards compatible.
> With that patch will add the compatible to these nodes. However, we
> need these nodes now for the board level MDIO bus muxing support
> (included in this patchset)
If you need these nodes now then add the compatible property now.
-Scott
^ permalink raw reply [flat|nested] 42+ messages in thread
* Re: [PATCH 5/6] powerpc/corenet: Add DPAA FMan support to the SoC device tree(s)
2014-05-04 10:59 ` Emil Medve
@ 2014-05-05 23:34 ` Scott Wood
-1 siblings, 0 replies; 42+ messages in thread
From: Scott Wood @ 2014-05-05 23:34 UTC (permalink / raw)
To: Emil Medve
Cc: Kanetkar Shruti-B44454, devicetree-u79uwXL29TY76Z2rM5mHXA,
linuxppc-dev-uLR06cmDAlY/bJ5BZ2RsiQ
On Sun, 2014-05-04 at 05:59 -0500, Emil Medve wrote:
> Hello Scott,
>
>
> On 04/21/2014 05:14 PM, Scott Wood wrote:
> > On Fri, 2014-04-18 at 07:21 -0500, Shruti Kanetkar wrote:
> >> FMan 1 Gb/s MACs (dTSEC and mEMAC) have support for SGMII PHYs.
> >> Add support for the internal SerDes TBI PHYs
> >>
> >> Based on prior work by Andy Fleming <afleming-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> >>
> >> Signed-off-by: Shruti Kanetkar <Shruti-eDlz3WWmN0ll57MIdRCFDg@public.gmane.org>
> >> ---
> >> arch/powerpc/boot/dts/fsl/b4860si-post.dtsi | 28 +++++
> >> arch/powerpc/boot/dts/fsl/b4si-post.dtsi | 51 +++++++++
> >> arch/powerpc/boot/dts/fsl/p1023si-post.dtsi | 14 +++
> >> arch/powerpc/boot/dts/fsl/p2041si-post.dtsi | 64 ++++++++++++
> >> arch/powerpc/boot/dts/fsl/p3041si-post.dtsi | 64 ++++++++++++
> >> arch/powerpc/boot/dts/fsl/p4080si-post.dtsi | 104 +++++++++++++++++++
> >> arch/powerpc/boot/dts/fsl/p5020si-post.dtsi | 64 ++++++++++++
> >> arch/powerpc/boot/dts/fsl/p5040si-post.dtsi | 128 +++++++++++++++++++++++
> >> arch/powerpc/boot/dts/fsl/t4240si-post.dtsi | 154 ++++++++++++++++++++++++++++
> >> 9 files changed, 671 insertions(+)
> >>
> >> diff --git a/arch/powerpc/boot/dts/fsl/b4860si-post.dtsi b/arch/powerpc/boot/dts/fsl/b4860si-post.dtsi
> >> index cbc354b..45b0ff5 100644
> >> --- a/arch/powerpc/boot/dts/fsl/b4860si-post.dtsi
> >> +++ b/arch/powerpc/boot/dts/fsl/b4860si-post.dtsi
> >> @@ -172,6 +172,34 @@
> >> compatible = "fsl,b4860-rcpm", "fsl,qoriq-rcpm-2.0";
> >> };
> >>
> >> +/include/ "qoriq-fman3-0-1g-4.dtsi"
> >> +/include/ "qoriq-fman3-0-1g-5.dtsi"
> >> +/include/ "qoriq-fman3-0-10g-0.dtsi"
> >> +/include/ "qoriq-fman3-0-10g-1.dtsi"
> >> + fman@400000 {
> >> + ethernet@e8000 {
> >> + tbi-handle = <&tbi4>;
> >> + };
> >
> > Binding needed
> >
> > Where is the "reg" for these unit addresses?
>
> As I said, the bulk of the FMan work comes from another team. Here we
> need just enough to hook up the MDIO and PHY nodes.
Unit addresses must match reg. No reg, no unit address.
> I'd really like to be able to make progress on this without waiting for that moment in time
> we can get the entire FMan binding in place
Why is the fman binding such a big deal?
> >> + mdio@e9000 {
> >> + tbi4: tbi-phy@8 {
> >> + reg = <0x8>;
> >> + device_type = "tbi-phy";
> >> + };
> >> + };
> >
> > Binding needed for tbi-phy device_type
>
> I guess that's fair (BTW, you accepted tbi-phy nodes/device-type before
> without a binding)
It's existing practice on eTSEC. FMan seemed like an opportunity to
avoid carrying cruft forward.
> > Why are we using device_type at all for this?
>
> That's what the upstream driver is looking for.
Drivers should look for what the binding says -- not the other way
around.
> Anyway, most days PHYs can be discovered so they don't use/need
> compatible properties. That's I guess part of the reason we don't have
> bindings for them PHY nodes
I don't see why there couldn't be a compatible that describes the
standard programming interface.
> However, what you can't discover is how they are wired to the MAC(s) so
> we still need some nodes in the device tree to convey that. Also, when
> looking for a specific kind of PHY, such as TBI, device_type works
> easier then parsing compatibles from various vendors or so
Don't you find the TBI by following the tbi-handle property? That said,
I don't object to having a way to label a PHY as attached via TBI if
that's useful. I'm giving a mild, non-nacking (given the history)
objection to using device_type for that (given other history).
-Scott
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^ permalink raw reply [flat|nested] 42+ messages in thread
* Re: [PATCH 5/6] powerpc/corenet: Add DPAA FMan support to the SoC device tree(s)
@ 2014-05-05 23:34 ` Scott Wood
0 siblings, 0 replies; 42+ messages in thread
From: Scott Wood @ 2014-05-05 23:34 UTC (permalink / raw)
To: Emil Medve; +Cc: devicetree, Kanetkar Shruti-B44454, linuxppc-dev
On Sun, 2014-05-04 at 05:59 -0500, Emil Medve wrote:
> Hello Scott,
>
>
> On 04/21/2014 05:14 PM, Scott Wood wrote:
> > On Fri, 2014-04-18 at 07:21 -0500, Shruti Kanetkar wrote:
> >> FMan 1 Gb/s MACs (dTSEC and mEMAC) have support for SGMII PHYs.
> >> Add support for the internal SerDes TBI PHYs
> >>
> >> Based on prior work by Andy Fleming <afleming@gmail.com>
> >>
> >> Signed-off-by: Shruti Kanetkar <Shruti@Freescale.com>
> >> ---
> >> arch/powerpc/boot/dts/fsl/b4860si-post.dtsi | 28 +++++
> >> arch/powerpc/boot/dts/fsl/b4si-post.dtsi | 51 +++++++++
> >> arch/powerpc/boot/dts/fsl/p1023si-post.dtsi | 14 +++
> >> arch/powerpc/boot/dts/fsl/p2041si-post.dtsi | 64 ++++++++++++
> >> arch/powerpc/boot/dts/fsl/p3041si-post.dtsi | 64 ++++++++++++
> >> arch/powerpc/boot/dts/fsl/p4080si-post.dtsi | 104 +++++++++++++++++++
> >> arch/powerpc/boot/dts/fsl/p5020si-post.dtsi | 64 ++++++++++++
> >> arch/powerpc/boot/dts/fsl/p5040si-post.dtsi | 128 +++++++++++++++++++++++
> >> arch/powerpc/boot/dts/fsl/t4240si-post.dtsi | 154 ++++++++++++++++++++++++++++
> >> 9 files changed, 671 insertions(+)
> >>
> >> diff --git a/arch/powerpc/boot/dts/fsl/b4860si-post.dtsi b/arch/powerpc/boot/dts/fsl/b4860si-post.dtsi
> >> index cbc354b..45b0ff5 100644
> >> --- a/arch/powerpc/boot/dts/fsl/b4860si-post.dtsi
> >> +++ b/arch/powerpc/boot/dts/fsl/b4860si-post.dtsi
> >> @@ -172,6 +172,34 @@
> >> compatible = "fsl,b4860-rcpm", "fsl,qoriq-rcpm-2.0";
> >> };
> >>
> >> +/include/ "qoriq-fman3-0-1g-4.dtsi"
> >> +/include/ "qoriq-fman3-0-1g-5.dtsi"
> >> +/include/ "qoriq-fman3-0-10g-0.dtsi"
> >> +/include/ "qoriq-fman3-0-10g-1.dtsi"
> >> + fman@400000 {
> >> + ethernet@e8000 {
> >> + tbi-handle = <&tbi4>;
> >> + };
> >
> > Binding needed
> >
> > Where is the "reg" for these unit addresses?
>
> As I said, the bulk of the FMan work comes from another team. Here we
> need just enough to hook up the MDIO and PHY nodes.
Unit addresses must match reg. No reg, no unit address.
> I'd really like to be able to make progress on this without waiting for that moment in time
> we can get the entire FMan binding in place
Why is the fman binding such a big deal?
> >> + mdio@e9000 {
> >> + tbi4: tbi-phy@8 {
> >> + reg = <0x8>;
> >> + device_type = "tbi-phy";
> >> + };
> >> + };
> >
> > Binding needed for tbi-phy device_type
>
> I guess that's fair (BTW, you accepted tbi-phy nodes/device-type before
> without a binding)
It's existing practice on eTSEC. FMan seemed like an opportunity to
avoid carrying cruft forward.
> > Why are we using device_type at all for this?
>
> That's what the upstream driver is looking for.
Drivers should look for what the binding says -- not the other way
around.
> Anyway, most days PHYs can be discovered so they don't use/need
> compatible properties. That's I guess part of the reason we don't have
> bindings for them PHY nodes
I don't see why there couldn't be a compatible that describes the
standard programming interface.
> However, what you can't discover is how they are wired to the MAC(s) so
> we still need some nodes in the device tree to convey that. Also, when
> looking for a specific kind of PHY, such as TBI, device_type works
> easier then parsing compatibles from various vendors or so
Don't you find the TBI by following the tbi-handle property? That said,
I don't object to having a way to label a PHY as attached via TBI if
that's useful. I'm giving a mild, non-nacking (given the history)
objection to using device_type for that (given other history).
-Scott
^ permalink raw reply [flat|nested] 42+ messages in thread
* Re: [PATCH 4/6] powerpc/corenet: Create the dts components for the DPAA FMan
2014-05-05 23:25 ` Scott Wood
@ 2014-05-06 5:54 ` Emil Medve
-1 siblings, 0 replies; 42+ messages in thread
From: Emil Medve @ 2014-05-06 5:54 UTC (permalink / raw)
To: Scott Wood; +Cc: devicetree, Shruti Kanetkar, linuxppc-dev
Hello Scott,
On 05/05/2014 06:25 PM, Scott Wood wrote:
> On Sat, 2014-05-03 at 05:02 -0500, Emil Medve wrote:
>> Hello Scott,
>>
>>
>> On 04/21/2014 05:11 PM, Scott Wood wrote:
>>> On Fri, 2014-04-18 at 07:21 -0500, Shruti Kanetkar wrote:
>>>> +fman@400000 {
>>>> + mdio@f1000 {
>>>> + #address-cells = <1>;
>>>> + #size-cells = <0>;
>>>> + compatible = "fsl,fman-xmdio";
>>>> + reg = <0xf1000 0x1000>;
>>>> + };
>>>> +};
>>>
>>> I'd like to see a complete fman binding before we start adding pieces.
>>
>> The driver for the FMan 10 Gb/s MDIO has upstreamed a couple of years
>> ago: '9f35a73 net/fsl: introduce Freescale 10G MDIO driver', granted
>> without a binding writeup.
>
> Pushing driver code through the netdev tree does not establish device
> tree ABI. Binding documents and dts files do.
Sure, ideally and formally. But upstreaming a driver represents, if
nothing else, a statement of intent to observe a device tree ABI. Via
the SDK, FSL customers are using the device tree ABI the driver de facto
establishes. I guess a driver that makes it upstream can establish an
device tree ABI
We'll re-spin adding the binding document
>> This patch series should probably include a
>> binding blurb. However, let's not gate this patchset on a complete
>> binding for the FMan
>
> I at least want to see enough of the FMan binding to have confidence
> that what we're adding now is correct.
I'm not sure what you're looking for. The nodes we're adding are
describing a very common CCSR space interface for quite common device blocks
>> As you know we don't own the FMan work and the FMan work is... not ready
>> for upstreaming.
>
> I'm not asking for a driver, just a binding that describes hardware. Is
> there any reason why the fman node needs to be anywhere near as
> complicated as it is in the SDK, if we're limiting it to actual hardware
> description?
Is this a trick question? :-) Of course it doesn't need to be more
complicated than actual hardware. But, to repeat myself, said
description is not... ready and I don't know when it will be. Somebody
else owns pushing the bulk of FMan upstream and I'd rather not step on
their turf quite like this
> Do we really need to have nodes for all the sub-blocks?
Definitely no, and internally I'm pushing to clean that up. However, you
surely remember we've been pushing from the early days of P4080 and it's
been, to put it optimistically, slow
>> In an attempt to make some sort of progress we've
>> decided to upstream the pieces that are less controversial and MDIO is
>> an obvious candidate
>>
>>>> +fman@400000 {
>>>> + mdio0: mdio@e1120 {
>>>> + #address-cells = <1>;
>>>> + #size-cells = <0>;
>>>> + compatible = "fsl,fman-mdio";
>>>> + reg = <0xe1120 0xee0>;
>>>> + };
>>>> +};
>>>
>>> What is the difference between "fsl,fman-mdio" and "fsl,fman-xmdio"? I
>>> don't see the latter on the list of compatibles in patch 3/6.
>>
>> 'fsl,fman-mdio' is the 1 Gb/s MDIO (Clause 22 only). 'fsl,fman-xmdio' is
>> the 10 Gb/s MDIO (Clause 45 only). We can respin this patch wi
>>
>
> "respin this patch wi..."?
Not sure where the end of that sentence went. I meant we'll re-spin with
a binding for the 10 Gb/s MDIO block
>> I believe 'fsl,fman-mdio' (and others on that list) was added
>> gratuitously as the FMan MDIO is completely compatible with the
>> eTSEC/gianfar MDIO driver, but we can deal with that later
>
> It's still good to identify the specific device, even if it's believed
> to be 100% compatible.
You suggesting we create new compatibles for every instance/integration
of a hardware block even though is identical with an earlier hardware
integration? Well, I guess that's been done that and now we have about 8
different compatibles that convey no real difference at all
> Plus, IIRC there's been enough badness in the
> eTSEC MDIO binding that it'd be good to steer clear of it.
Hmm... I guess we can leave things as they are. I wasn't going to touch
this just now anyway
>>> Within each category, is the exact fman version discoverable from the
>>> mdio registers?
>>
>> No, but that's irrelevant as that's not the difference between the two
>> compatibles
>
> It's relevant because it means the compatible string should have a block
> version number in it, or at least some other way in the MDIO node to
> indicate the block version.
The 1 Gb/s MDIO block doesn't track a version of its own and from a
programming interface perspective it has no visible difference since
eTSEC. The 10 Gb/s MDIO doesn't track a version of its own either and
across the existing FMan versions is identical from a programming
interface perspective
I guess we can append a 'v1.0' to the MDIO compatible(s). However, given
the SDK we'll have to support the compatibles the (already upstream)
drivers support. Dealing with all that legacy is going to be so tedious
>>>> +fman@500000 {
>>>> + #address-cells = <1>;
>>>> + #size-cells = <1>;
>>>> + compatible = "simple-bus";
>>>
>>> Why is this simple-bus?
>>
>> Because that's the translation type for the FMan sub-nodes.
>
> What do you mean by "translation type"?
I mean address translation across buses
>> We need it now to get the MDIO nodes probed
>
> No. "simple-bus" is stating an attribute of the hardware, that the
> child nodes represent simple memory-mapped devices that can be used
> without special bus knowledge. I don't think that applies here.
Yes it does. The FMan sub-nodes are "simple memory-mapped devices that
can be used without special bus knowledge". Perhaps you're thinking
about the PHY devices on the MDIO bus
> You can get the MDIO node probed without misusing simple-bus by adding
> the fman node's compatible to the probe list in the kernel code.
I think that's gratuitous and it's been done gratuitously in the past
for CCSR space (sub-)nodes
> This sort of thing is why I want to see what the rest of the fman
> binding will look like.
>
>> and we'll needed later to probe other nodes/devices that will have
>> standalone drivers: MAC, MURAM. etc.
>
> How are they truly standalone?
I meant that they have individual drivers and they are not handled by
the high-level FMan driver
> The exist in service to the greater
> entity that is fman. They presumably work together in some fashion.
Some blocks can work independently. The MURAM is an example and it seems
the existing CPM/QE MURAM code allows it to be used as regular memory.
The MDIO block could handle PHY(s) for other MACs in the system.
>>>> + /* mdio nodes for fman v3 @ 0x500000 */
>>>> + mdio@fc000 {
>>>> + #address-cells = <1>;
>>>> + #size-cells = <0>;
>>>> + reg = <0xfc000 0x1000>;
>>>> + };
>>>> +
>>>> + mdio@fd000 {
>>>> + #address-cells = <1>;
>>>> + #size-cells = <0>;
>>>> + reg = <0xfd000 0x1000>;
>>>> + };
>>>> +};
>>>
>>> Where's the compatible? Why is this file different from all the others?
>>
>> The FMan v3 MDIO block (supports both Clause 22/45) is compatible with
>> the FMan v2 10 Gb/s MDIO (the xgmac-mdio driver). However, the driver
>> needs a small clean-up patch (still in internal review) that will get it
>> working for FMan v3 MDIO.
>
> This suggests that it is not 100% backwards compatible.
It is. The code is just not everything it should be
Cheers,
>> With that patch will add the compatible to these nodes. However, we
>> need these nodes now for the board level MDIO bus muxing support
>> (included in this patchset)
>
> If you need these nodes now then add the compatible property now.
>
> -Scott
_______________________________________________
Linuxppc-dev mailing list
Linuxppc-dev@lists.ozlabs.org
https://lists.ozlabs.org/listinfo/linuxppc-dev
^ permalink raw reply [flat|nested] 42+ messages in thread
* Re: [PATCH 4/6] powerpc/corenet: Create the dts components for the DPAA FMan
@ 2014-05-06 5:54 ` Emil Medve
0 siblings, 0 replies; 42+ messages in thread
From: Emil Medve @ 2014-05-06 5:54 UTC (permalink / raw)
To: Scott Wood; +Cc: devicetree, Shruti Kanetkar, linuxppc-dev
Hello Scott,
On 05/05/2014 06:25 PM, Scott Wood wrote:
> On Sat, 2014-05-03 at 05:02 -0500, Emil Medve wrote:
>> Hello Scott,
>>
>>
>> On 04/21/2014 05:11 PM, Scott Wood wrote:
>>> On Fri, 2014-04-18 at 07:21 -0500, Shruti Kanetkar wrote:
>>>> +fman@400000 {
>>>> + mdio@f1000 {
>>>> + #address-cells = <1>;
>>>> + #size-cells = <0>;
>>>> + compatible = "fsl,fman-xmdio";
>>>> + reg = <0xf1000 0x1000>;
>>>> + };
>>>> +};
>>>
>>> I'd like to see a complete fman binding before we start adding pieces.
>>
>> The driver for the FMan 10 Gb/s MDIO has upstreamed a couple of years
>> ago: '9f35a73 net/fsl: introduce Freescale 10G MDIO driver', granted
>> without a binding writeup.
>
> Pushing driver code through the netdev tree does not establish device
> tree ABI. Binding documents and dts files do.
Sure, ideally and formally. But upstreaming a driver represents, if
nothing else, a statement of intent to observe a device tree ABI. Via
the SDK, FSL customers are using the device tree ABI the driver de facto
establishes. I guess a driver that makes it upstream can establish an
device tree ABI
We'll re-spin adding the binding document
>> This patch series should probably include a
>> binding blurb. However, let's not gate this patchset on a complete
>> binding for the FMan
>
> I at least want to see enough of the FMan binding to have confidence
> that what we're adding now is correct.
I'm not sure what you're looking for. The nodes we're adding are
describing a very common CCSR space interface for quite common device blocks
>> As you know we don't own the FMan work and the FMan work is... not ready
>> for upstreaming.
>
> I'm not asking for a driver, just a binding that describes hardware. Is
> there any reason why the fman node needs to be anywhere near as
> complicated as it is in the SDK, if we're limiting it to actual hardware
> description?
Is this a trick question? :-) Of course it doesn't need to be more
complicated than actual hardware. But, to repeat myself, said
description is not... ready and I don't know when it will be. Somebody
else owns pushing the bulk of FMan upstream and I'd rather not step on
their turf quite like this
> Do we really need to have nodes for all the sub-blocks?
Definitely no, and internally I'm pushing to clean that up. However, you
surely remember we've been pushing from the early days of P4080 and it's
been, to put it optimistically, slow
>> In an attempt to make some sort of progress we've
>> decided to upstream the pieces that are less controversial and MDIO is
>> an obvious candidate
>>
>>>> +fman@400000 {
>>>> + mdio0: mdio@e1120 {
>>>> + #address-cells = <1>;
>>>> + #size-cells = <0>;
>>>> + compatible = "fsl,fman-mdio";
>>>> + reg = <0xe1120 0xee0>;
>>>> + };
>>>> +};
>>>
>>> What is the difference between "fsl,fman-mdio" and "fsl,fman-xmdio"? I
>>> don't see the latter on the list of compatibles in patch 3/6.
>>
>> 'fsl,fman-mdio' is the 1 Gb/s MDIO (Clause 22 only). 'fsl,fman-xmdio' is
>> the 10 Gb/s MDIO (Clause 45 only). We can respin this patch wi
>>
>
> "respin this patch wi..."?
Not sure where the end of that sentence went. I meant we'll re-spin with
a binding for the 10 Gb/s MDIO block
>> I believe 'fsl,fman-mdio' (and others on that list) was added
>> gratuitously as the FMan MDIO is completely compatible with the
>> eTSEC/gianfar MDIO driver, but we can deal with that later
>
> It's still good to identify the specific device, even if it's believed
> to be 100% compatible.
You suggesting we create new compatibles for every instance/integration
of a hardware block even though is identical with an earlier hardware
integration? Well, I guess that's been done that and now we have about 8
different compatibles that convey no real difference at all
> Plus, IIRC there's been enough badness in the
> eTSEC MDIO binding that it'd be good to steer clear of it.
Hmm... I guess we can leave things as they are. I wasn't going to touch
this just now anyway
>>> Within each category, is the exact fman version discoverable from the
>>> mdio registers?
>>
>> No, but that's irrelevant as that's not the difference between the two
>> compatibles
>
> It's relevant because it means the compatible string should have a block
> version number in it, or at least some other way in the MDIO node to
> indicate the block version.
The 1 Gb/s MDIO block doesn't track a version of its own and from a
programming interface perspective it has no visible difference since
eTSEC. The 10 Gb/s MDIO doesn't track a version of its own either and
across the existing FMan versions is identical from a programming
interface perspective
I guess we can append a 'v1.0' to the MDIO compatible(s). However, given
the SDK we'll have to support the compatibles the (already upstream)
drivers support. Dealing with all that legacy is going to be so tedious
>>>> +fman@500000 {
>>>> + #address-cells = <1>;
>>>> + #size-cells = <1>;
>>>> + compatible = "simple-bus";
>>>
>>> Why is this simple-bus?
>>
>> Because that's the translation type for the FMan sub-nodes.
>
> What do you mean by "translation type"?
I mean address translation across buses
>> We need it now to get the MDIO nodes probed
>
> No. "simple-bus" is stating an attribute of the hardware, that the
> child nodes represent simple memory-mapped devices that can be used
> without special bus knowledge. I don't think that applies here.
Yes it does. The FMan sub-nodes are "simple memory-mapped devices that
can be used without special bus knowledge". Perhaps you're thinking
about the PHY devices on the MDIO bus
> You can get the MDIO node probed without misusing simple-bus by adding
> the fman node's compatible to the probe list in the kernel code.
I think that's gratuitous and it's been done gratuitously in the past
for CCSR space (sub-)nodes
> This sort of thing is why I want to see what the rest of the fman
> binding will look like.
>
>> and we'll needed later to probe other nodes/devices that will have
>> standalone drivers: MAC, MURAM. etc.
>
> How are they truly standalone?
I meant that they have individual drivers and they are not handled by
the high-level FMan driver
> The exist in service to the greater
> entity that is fman. They presumably work together in some fashion.
Some blocks can work independently. The MURAM is an example and it seems
the existing CPM/QE MURAM code allows it to be used as regular memory.
The MDIO block could handle PHY(s) for other MACs in the system.
>>>> + /* mdio nodes for fman v3 @ 0x500000 */
>>>> + mdio@fc000 {
>>>> + #address-cells = <1>;
>>>> + #size-cells = <0>;
>>>> + reg = <0xfc000 0x1000>;
>>>> + };
>>>> +
>>>> + mdio@fd000 {
>>>> + #address-cells = <1>;
>>>> + #size-cells = <0>;
>>>> + reg = <0xfd000 0x1000>;
>>>> + };
>>>> +};
>>>
>>> Where's the compatible? Why is this file different from all the others?
>>
>> The FMan v3 MDIO block (supports both Clause 22/45) is compatible with
>> the FMan v2 10 Gb/s MDIO (the xgmac-mdio driver). However, the driver
>> needs a small clean-up patch (still in internal review) that will get it
>> working for FMan v3 MDIO.
>
> This suggests that it is not 100% backwards compatible.
It is. The code is just not everything it should be
Cheers,
>> With that patch will add the compatible to these nodes. However, we
>> need these nodes now for the board level MDIO bus muxing support
>> (included in this patchset)
>
> If you need these nodes now then add the compatible property now.
>
> -Scott
^ permalink raw reply [flat|nested] 42+ messages in thread
* Re: [PATCH 5/6] powerpc/corenet: Add DPAA FMan support to the SoC device tree(s)
2014-05-05 23:34 ` Scott Wood
@ 2014-05-06 6:28 ` Emil Medve
-1 siblings, 0 replies; 42+ messages in thread
From: Emil Medve @ 2014-05-06 6:28 UTC (permalink / raw)
To: Scott Wood; +Cc: devicetree, Kanetkar Shruti-B44454, linuxppc-dev
Hello Scott,
On 05/05/2014 06:34 PM, Scott Wood wrote:
> On Sun, 2014-05-04 at 05:59 -0500, Emil Medve wrote:
>> Hello Scott,
>>
>>
>> On 04/21/2014 05:14 PM, Scott Wood wrote:
>>> On Fri, 2014-04-18 at 07:21 -0500, Shruti Kanetkar wrote:
>>>> FMan 1 Gb/s MACs (dTSEC and mEMAC) have support for SGMII PHYs.
>>>> Add support for the internal SerDes TBI PHYs
>>>>
>>>> Based on prior work by Andy Fleming <afleming@gmail.com>
>>>>
>>>> Signed-off-by: Shruti Kanetkar <Shruti@Freescale.com>
>>>> ---
>>>> arch/powerpc/boot/dts/fsl/b4860si-post.dtsi | 28 +++++
>>>> arch/powerpc/boot/dts/fsl/b4si-post.dtsi | 51 +++++++++
>>>> arch/powerpc/boot/dts/fsl/p1023si-post.dtsi | 14 +++
>>>> arch/powerpc/boot/dts/fsl/p2041si-post.dtsi | 64 ++++++++++++
>>>> arch/powerpc/boot/dts/fsl/p3041si-post.dtsi | 64 ++++++++++++
>>>> arch/powerpc/boot/dts/fsl/p4080si-post.dtsi | 104 +++++++++++++++++++
>>>> arch/powerpc/boot/dts/fsl/p5020si-post.dtsi | 64 ++++++++++++
>>>> arch/powerpc/boot/dts/fsl/p5040si-post.dtsi | 128 +++++++++++++++++++++++
>>>> arch/powerpc/boot/dts/fsl/t4240si-post.dtsi | 154 ++++++++++++++++++++++++++++
>>>> 9 files changed, 671 insertions(+)
>>>>
>>>> diff --git a/arch/powerpc/boot/dts/fsl/b4860si-post.dtsi b/arch/powerpc/boot/dts/fsl/b4860si-post.dtsi
>>>> index cbc354b..45b0ff5 100644
>>>> --- a/arch/powerpc/boot/dts/fsl/b4860si-post.dtsi
>>>> +++ b/arch/powerpc/boot/dts/fsl/b4860si-post.dtsi
>>>> @@ -172,6 +172,34 @@
>>>> compatible = "fsl,b4860-rcpm", "fsl,qoriq-rcpm-2.0";
>>>> };
>>>>
>>>> +/include/ "qoriq-fman3-0-1g-4.dtsi"
>>>> +/include/ "qoriq-fman3-0-1g-5.dtsi"
>>>> +/include/ "qoriq-fman3-0-10g-0.dtsi"
>>>> +/include/ "qoriq-fman3-0-10g-1.dtsi"
>>>> + fman@400000 {
>>>> + ethernet@e8000 {
>>>> + tbi-handle = <&tbi4>;
>>>> + };
>>>
>>> Binding needed
>>>
>>> Where is the "reg" for these unit addresses?
>>
>> As I said, the bulk of the FMan work comes from another team. Here we
>> need just enough to hook up the MDIO and PHY nodes.
>
> Unit addresses must match reg. No reg, no unit address.
We can add a 'reg' property, but we really don't want to clash with the
team that is working on upstreaming the FMan/MAC bindings and drivers
>> I'd really like to be able to make progress on this without waiting for that moment in time
>> we can get the entire FMan binding in place
>
> Why is the fman binding such a big deal?
>
>>>> + mdio@e9000 {
>>>> + tbi4: tbi-phy@8 {
>>>> + reg = <0x8>;
>>>> + device_type = "tbi-phy";
>>>> + };
>>>> + };
>>>
>>> Binding needed for tbi-phy device_type
>>
>> I guess that's fair (BTW, you accepted tbi-phy nodes/device-type before
>> without a binding)
>
> It's existing practice on eTSEC. FMan seemed like an opportunity to
> avoid carrying cruft forward.
The 1 Gb/s MDIO block is not FMan specific. As I said is the same block
from eTSEC. That's part of the reason we're trying upstreaming this
independent of the FMan stuff. So, don't think FMan, think MDIO
>>> Why are we using device_type at all for this?
>>
>> That's what the upstream driver is looking for.
>
> Drivers should look for what the binding says -- not the other way
> around.
Yeah yeah. Nobody likes it, but the driver is/describes the de facto binding
On a constructive note, the Ethernet PHY code doesn't do device tree
based probing so no compatibles are used at all. So device_type is used
to convey a TBI PHY
>> Anyway, most days PHYs can be discovered so they don't use/need
>> compatible properties. That's I guess part of the reason we don't have
>> bindings for them PHY nodes
>
> I don't see why there couldn't be a compatible that describes the
> standard programming interface.
Because it can be detected at runtime and I guess stuff like that should
stay out of the device tree. I'm using PCI as an analogy here
>> However, what you can't discover is how they are wired to the MAC(s) so
>> we still need some nodes in the device tree to convey that. Also, when
>> looking for a specific kind of PHY, such as TBI, device_type works
>> easier then parsing compatibles from various vendors or so
>
> Don't you find the TBI by following the tbi-handle property?
When the MAC "attaches" to the PHY the tbi-handle is followed. But the
MDIO/PHY code/driver(s) doesn't quite "see" the tbi-handle as it's
outside the MDIO/PHY nodes
> That said,
> I don't object to having a way to label a PHY as attached via TBI if
> that's useful. I'm giving a mild, non-nacking (given the history)
> objection to using device_type for that (given other history).
Personally, I think that TBI PHY support is a bit messy but I don't have
bandwidth to deal with that. The TBI PHY should be handled as a regular
PHY and right now is a special case
Cheers,
_______________________________________________
Linuxppc-dev mailing list
Linuxppc-dev@lists.ozlabs.org
https://lists.ozlabs.org/listinfo/linuxppc-dev
^ permalink raw reply [flat|nested] 42+ messages in thread
* Re: [PATCH 5/6] powerpc/corenet: Add DPAA FMan support to the SoC device tree(s)
@ 2014-05-06 6:28 ` Emil Medve
0 siblings, 0 replies; 42+ messages in thread
From: Emil Medve @ 2014-05-06 6:28 UTC (permalink / raw)
To: Scott Wood; +Cc: devicetree, Kanetkar Shruti-B44454, linuxppc-dev
Hello Scott,
On 05/05/2014 06:34 PM, Scott Wood wrote:
> On Sun, 2014-05-04 at 05:59 -0500, Emil Medve wrote:
>> Hello Scott,
>>
>>
>> On 04/21/2014 05:14 PM, Scott Wood wrote:
>>> On Fri, 2014-04-18 at 07:21 -0500, Shruti Kanetkar wrote:
>>>> FMan 1 Gb/s MACs (dTSEC and mEMAC) have support for SGMII PHYs.
>>>> Add support for the internal SerDes TBI PHYs
>>>>
>>>> Based on prior work by Andy Fleming <afleming@gmail.com>
>>>>
>>>> Signed-off-by: Shruti Kanetkar <Shruti@Freescale.com>
>>>> ---
>>>> arch/powerpc/boot/dts/fsl/b4860si-post.dtsi | 28 +++++
>>>> arch/powerpc/boot/dts/fsl/b4si-post.dtsi | 51 +++++++++
>>>> arch/powerpc/boot/dts/fsl/p1023si-post.dtsi | 14 +++
>>>> arch/powerpc/boot/dts/fsl/p2041si-post.dtsi | 64 ++++++++++++
>>>> arch/powerpc/boot/dts/fsl/p3041si-post.dtsi | 64 ++++++++++++
>>>> arch/powerpc/boot/dts/fsl/p4080si-post.dtsi | 104 +++++++++++++++++++
>>>> arch/powerpc/boot/dts/fsl/p5020si-post.dtsi | 64 ++++++++++++
>>>> arch/powerpc/boot/dts/fsl/p5040si-post.dtsi | 128 +++++++++++++++++++++++
>>>> arch/powerpc/boot/dts/fsl/t4240si-post.dtsi | 154 ++++++++++++++++++++++++++++
>>>> 9 files changed, 671 insertions(+)
>>>>
>>>> diff --git a/arch/powerpc/boot/dts/fsl/b4860si-post.dtsi b/arch/powerpc/boot/dts/fsl/b4860si-post.dtsi
>>>> index cbc354b..45b0ff5 100644
>>>> --- a/arch/powerpc/boot/dts/fsl/b4860si-post.dtsi
>>>> +++ b/arch/powerpc/boot/dts/fsl/b4860si-post.dtsi
>>>> @@ -172,6 +172,34 @@
>>>> compatible = "fsl,b4860-rcpm", "fsl,qoriq-rcpm-2.0";
>>>> };
>>>>
>>>> +/include/ "qoriq-fman3-0-1g-4.dtsi"
>>>> +/include/ "qoriq-fman3-0-1g-5.dtsi"
>>>> +/include/ "qoriq-fman3-0-10g-0.dtsi"
>>>> +/include/ "qoriq-fman3-0-10g-1.dtsi"
>>>> + fman@400000 {
>>>> + ethernet@e8000 {
>>>> + tbi-handle = <&tbi4>;
>>>> + };
>>>
>>> Binding needed
>>>
>>> Where is the "reg" for these unit addresses?
>>
>> As I said, the bulk of the FMan work comes from another team. Here we
>> need just enough to hook up the MDIO and PHY nodes.
>
> Unit addresses must match reg. No reg, no unit address.
We can add a 'reg' property, but we really don't want to clash with the
team that is working on upstreaming the FMan/MAC bindings and drivers
>> I'd really like to be able to make progress on this without waiting for that moment in time
>> we can get the entire FMan binding in place
>
> Why is the fman binding such a big deal?
>
>>>> + mdio@e9000 {
>>>> + tbi4: tbi-phy@8 {
>>>> + reg = <0x8>;
>>>> + device_type = "tbi-phy";
>>>> + };
>>>> + };
>>>
>>> Binding needed for tbi-phy device_type
>>
>> I guess that's fair (BTW, you accepted tbi-phy nodes/device-type before
>> without a binding)
>
> It's existing practice on eTSEC. FMan seemed like an opportunity to
> avoid carrying cruft forward.
The 1 Gb/s MDIO block is not FMan specific. As I said is the same block
from eTSEC. That's part of the reason we're trying upstreaming this
independent of the FMan stuff. So, don't think FMan, think MDIO
>>> Why are we using device_type at all for this?
>>
>> That's what the upstream driver is looking for.
>
> Drivers should look for what the binding says -- not the other way
> around.
Yeah yeah. Nobody likes it, but the driver is/describes the de facto binding
On a constructive note, the Ethernet PHY code doesn't do device tree
based probing so no compatibles are used at all. So device_type is used
to convey a TBI PHY
>> Anyway, most days PHYs can be discovered so they don't use/need
>> compatible properties. That's I guess part of the reason we don't have
>> bindings for them PHY nodes
>
> I don't see why there couldn't be a compatible that describes the
> standard programming interface.
Because it can be detected at runtime and I guess stuff like that should
stay out of the device tree. I'm using PCI as an analogy here
>> However, what you can't discover is how they are wired to the MAC(s) so
>> we still need some nodes in the device tree to convey that. Also, when
>> looking for a specific kind of PHY, such as TBI, device_type works
>> easier then parsing compatibles from various vendors or so
>
> Don't you find the TBI by following the tbi-handle property?
When the MAC "attaches" to the PHY the tbi-handle is followed. But the
MDIO/PHY code/driver(s) doesn't quite "see" the tbi-handle as it's
outside the MDIO/PHY nodes
> That said,
> I don't object to having a way to label a PHY as attached via TBI if
> that's useful. I'm giving a mild, non-nacking (given the history)
> objection to using device_type for that (given other history).
Personally, I think that TBI PHY support is a bit messy but I don't have
bandwidth to deal with that. The TBI PHY should be handled as a regular
PHY and right now is a special case
Cheers,
^ permalink raw reply [flat|nested] 42+ messages in thread
* Re: [PATCH 5/6] powerpc/corenet: Add DPAA FMan support to the SoC device tree(s)
2014-05-06 6:28 ` Emil Medve
@ 2014-05-06 7:40 ` Joakim Tjernlund
-1 siblings, 0 replies; 42+ messages in thread
From: Joakim Tjernlund @ 2014-05-06 7:40 UTC (permalink / raw)
To: Emil Medve
Cc: devicetree-u79uwXL29TY76Z2rM5mHXA,
linuxppc-dev-uLR06cmDAlY/bJ5BZ2RsiQ, Scott Wood,
Kanetkar Shruti-B44454
"Linuxppc-dev"
<linuxppc-dev-bounces+joakim.tjernlund=transmode.se-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org>
wrote on 2014/05/06 08:28:42:
>
.....
>
> > That said,
> > I don't object to having a way to label a PHY as attached via TBI if
> > that's useful. I'm giving a mild, non-nacking (given the history)
> > objection to using device_type for that (given other history).
>
> Personally, I think that TBI PHY support is a bit messy but I don't have
> bandwidth to deal with that. The TBI PHY should be handled as a regular
> PHY and right now is a special case
Yes please! We will use the TBI as the only PHY in 1000BASE-X mode so
naturally we want to see the TBI as its own PHY and monitor its link
status, AN etc.
Jocke
--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
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^ permalink raw reply [flat|nested] 42+ messages in thread
* Re: [PATCH 5/6] powerpc/corenet: Add DPAA FMan support to the SoC device tree(s)
@ 2014-05-06 7:40 ` Joakim Tjernlund
0 siblings, 0 replies; 42+ messages in thread
From: Joakim Tjernlund @ 2014-05-06 7:40 UTC (permalink / raw)
To: Emil Medve; +Cc: Scott Wood, devicetree, Kanetkar Shruti-B44454, linuxppc-dev
"Linuxppc-dev"
<linuxppc-dev-bounces+joakim.tjernlund=transmode.se@lists.ozlabs.org>
wrote on 2014/05/06 08:28:42:
>
.....
>
> > That said,
> > I don't object to having a way to label a PHY as attached via TBI if
> > that's useful. I'm giving a mild, non-nacking (given the history)
> > objection to using device_type for that (given other history).
>
> Personally, I think that TBI PHY support is a bit messy but I don't have
> bandwidth to deal with that. The TBI PHY should be handled as a regular
> PHY and right now is a special case
Yes please! We will use the TBI as the only PHY in 1000BASE-X mode so
naturally we want to see the TBI as its own PHY and monitor its link
status, AN etc.
Jocke
^ permalink raw reply [flat|nested] 42+ messages in thread
* Re: [PATCH 4/6] powerpc/corenet: Create the dts components for the DPAA FMan
2014-05-06 5:54 ` Emil Medve
@ 2014-05-07 2:54 ` Scott Wood
-1 siblings, 0 replies; 42+ messages in thread
From: Scott Wood @ 2014-05-07 2:54 UTC (permalink / raw)
To: Emil Medve; +Cc: devicetree, Shruti Kanetkar, linuxppc-dev
On Tue, 2014-05-06 at 00:54 -0500, Emil Medve wrote:
> Hello Scott,
>
>
> On 05/05/2014 06:25 PM, Scott Wood wrote:
> > On Sat, 2014-05-03 at 05:02 -0500, Emil Medve wrote:
> >> Hello Scott,
> >>
> >>
> >> On 04/21/2014 05:11 PM, Scott Wood wrote:
> >>> On Fri, 2014-04-18 at 07:21 -0500, Shruti Kanetkar wrote:
> >>>> +fman@400000 {
> >>>> + mdio@f1000 {
> >>>> + #address-cells = <1>;
> >>>> + #size-cells = <0>;
> >>>> + compatible = "fsl,fman-xmdio";
> >>>> + reg = <0xf1000 0x1000>;
> >>>> + };
> >>>> +};
> >>>
> >>> I'd like to see a complete fman binding before we start adding pieces.
> >>
> >> The driver for the FMan 10 Gb/s MDIO has upstreamed a couple of years
> >> ago: '9f35a73 net/fsl: introduce Freescale 10G MDIO driver', granted
> >> without a binding writeup.
> >
> > Pushing driver code through the netdev tree does not establish device
> > tree ABI. Binding documents and dts files do.
>
> Sure, ideally and formally. But upstreaming a driver represents, if
> nothing else, a statement of intent to observe a device tree ABI.
Ideally, yes (or rather, ideally the driver patch should have been
rejected due to lack of a binding document). But in practice it's way
too easy for bad stuff to slip in via driver code, especially when it
goes via a subsystem maintainer that is different from the one who would
be reviewing the binding.
> Via the SDK, FSL customers are using the device tree ABI the driver de
> facto establishes.
ABI of any sort established by the SDK or other non-upstream trees is
not binding on upstream. Yes, it's a pain for customers, which is why
ABI should go upstream ASAP.
> >> This patch series should probably include a
> >> binding blurb. However, let's not gate this patchset on a complete
> >> binding for the FMan
> >
> > I at least want to see enough of the FMan binding to have confidence
> > that what we're adding now is correct.
>
> I'm not sure what you're looking for. The nodes we're adding are
> describing a very common CCSR space interface for quite common device blocks
...embedded in a variety of different blocks.
If the mdio can truly stand alone, then maybe just submit the mdio node
without being enclosed in an fman node.
> >> As you know we don't own the FMan work and the FMan work is... not ready
> >> for upstreaming.
> >
> > I'm not asking for a driver, just a binding that describes hardware. Is
> > there any reason why the fman node needs to be anywhere near as
> > complicated as it is in the SDK, if we're limiting it to actual hardware
> > description?
>
> Is this a trick question? :-) Of course it doesn't need to be more
> complicated than actual hardware. But, to repeat myself, said
> description is not... ready and I don't know when it will be. Somebody
> else owns pushing the bulk of FMan upstream and I'd rather not step on
> their turf quite like this
If they want to defend their "turf" they can submit a patch. Now. This
has gone on long enough.
I'm tempted to submit a binding myself. I don't know much about
datapath, so I'll probably screw it up. Please beat me to it. :-)
> > Do we really need to have nodes for all the sub-blocks?
>
> Definitely no, and internally I'm pushing to clean that up. However, you
> surely remember we've been pushing from the early days of P4080 and it's
> been, to put it optimistically, slow
Stop pushing them and start pushing patches.
Just do it in the right order. :-)
> >> In an attempt to make some sort of progress we've
> >> decided to upstream the pieces that are less controversial and MDIO is
> >> an obvious candidate
> >>
> >>>> +fman@400000 {
> >>>> + mdio0: mdio@e1120 {
> >>>> + #address-cells = <1>;
> >>>> + #size-cells = <0>;
> >>>> + compatible = "fsl,fman-mdio";
> >>>> + reg = <0xe1120 0xee0>;
> >>>> + };
> >>>> +};
> >>>
> >>> What is the difference between "fsl,fman-mdio" and "fsl,fman-xmdio"? I
> >>> don't see the latter on the list of compatibles in patch 3/6.
> >>
> >> 'fsl,fman-mdio' is the 1 Gb/s MDIO (Clause 22 only). 'fsl,fman-xmdio' is
> >> the 10 Gb/s MDIO (Clause 45 only). We can respin this patch wi
> >>
> >
> > "respin this patch wi..."?
>
> Not sure where the end of that sentence went. I meant we'll re-spin with
> a binding for the 10 Gb/s MDIO block
>
> >> I believe 'fsl,fman-mdio' (and others on that list) was added
> >> gratuitously as the FMan MDIO is completely compatible with the
> >> eTSEC/gianfar MDIO driver, but we can deal with that later
> >
> > It's still good to identify the specific device, even if it's believed
> > to be 100% compatible.
>
> You suggesting we create new compatibles for every instance/integration
> of a hardware block even though is identical with an earlier hardware
> integration?
"100% compatible" is a different statement from actually being identical
logic. How do you know that absolutely nothing changed?
> Well, I guess that's been done that and now we have about 8
> different compatibles that convey no real difference at all
So? Remember that a node can have multiple compatible strings. After
you identify the exact logic being used, you can list older instances
that are believed to be compatible.
> >>> Within each category, is the exact fman version discoverable from the
> >>> mdio registers?
> >>
> >> No, but that's irrelevant as that's not the difference between the two
> >> compatibles
> >
> > It's relevant because it means the compatible string should have a block
> > version number in it, or at least some other way in the MDIO node to
> > indicate the block version.
>
> The 1 Gb/s MDIO block doesn't track a version of its own and from a
> programming interface perspective it has no visible difference since
> eTSEC. The 10 Gb/s MDIO doesn't track a version of its own either and
> across the existing FMan versions is identical from a programming
> interface perspective
>
> I guess we can append a 'v1.0' to the MDIO compatible(s). However, given
> the SDK we'll have to support the compatibles the (already upstream)
> drivers support. Dealing with all that legacy is going to be so tedious
I'm not going to insist that the drivers stop supporting what they
currently support, but I don't agree with the statement that "given the
SDK we'll have to...".
> >>>> +fman@500000 {
> >>>> + #address-cells = <1>;
> >>>> + #size-cells = <1>;
> >>>> + compatible = "simple-bus";
> >>>
> >>> Why is this simple-bus?
> >>
> >> Because that's the translation type for the FMan sub-nodes.
> >
> > What do you mean by "translation type"?
>
> I mean address translation across buses
What translation across buses?
> >> We need it now to get the MDIO nodes probed
> >
> > No. "simple-bus" is stating an attribute of the hardware, that the
> > child nodes represent simple memory-mapped devices that can be used
> > without special bus knowledge. I don't think that applies here.
>
> Yes it does. The FMan sub-nodes are "simple memory-mapped devices that
> can be used without special bus knowledge". Perhaps you're thinking
> about the PHY devices on the MDIO bus
No, I'm not thinking about that.
What I find particularly disturbing about putting simple-bus on the fman
node is that it applies to whatever other subnodes get added in the
future, and we don't yet have any idea what those nodes will be (or at
least I don't).
> > You can get the MDIO node probed without misusing simple-bus by adding
> > the fman node's compatible to the probe list in the kernel code.
>
> I think that's gratuitous and it's been done gratuitously in the past
> for CCSR space (sub-)nodes
CCSR is a simple-bus, so I'm not sure what you're referring to.
> > This sort of thing is why I want to see what the rest of the fman
> > binding will look like.
> >
> >> and we'll needed later to probe other nodes/devices that will have
> >> standalone drivers: MAC, MURAM. etc.
> >
> > How are they truly standalone?
>
> I meant that they have individual drivers and they are not handled by
> the high-level FMan driver
That's software description, not hardware description. Surely those
drivers cooperate in some manner.
> > The exist in service to the greater
> > entity that is fman. They presumably work together in some fashion.
>
> Some blocks can work independently.
If any cannot, then simple-bus is wrong.
> The MURAM is an example and it seems the existing CPM/QE MURAM code
> allows it to be used as regular memory.
But it's supposed to be used for CPM/QE/Fman. If an OS chooses to
ignore that and bind a generic driver to it, that's the OS's choice, but
the device tree shouldn't pretend that this is an unrelated bag of
devices.
> The MDIO block could handle
> PHY(s) for other MACs in the system.
That doesn't necessarily mean the MDIO is totally independent. E.g.
some versions of eTSEC have a TBIPA register that affects the operation
of the MDIO controller, but is not in the MDIO register area.
> >>> Where's the compatible? Why is this file different from all the others?
> >>
> >> The FMan v3 MDIO block (supports both Clause 22/45) is compatible with
> >> the FMan v2 10 Gb/s MDIO (the xgmac-mdio driver). However, the driver
> >> needs a small clean-up patch (still in internal review) that will get it
> >> working for FMan v3 MDIO.
> >
> > This suggests that it is not 100% backwards compatible.
>
> It is. The code is just not everything it should be
The code works with one v2, and breaks with v3. Thus, something is
different. Whether the difference is enough to prevent claiming
compatibility depends on the detials (e.g. if the difference is
parameterized through another DT property, or if the difference is
within what is allowed by the specs of the original device), but it
suggests they are not literally the same logic. Unles the difference is
not due to v2 versus v3 but some difference elsewhere in the system?
-Scott
_______________________________________________
Linuxppc-dev mailing list
Linuxppc-dev@lists.ozlabs.org
https://lists.ozlabs.org/listinfo/linuxppc-dev
^ permalink raw reply [flat|nested] 42+ messages in thread
* Re: [PATCH 4/6] powerpc/corenet: Create the dts components for the DPAA FMan
@ 2014-05-07 2:54 ` Scott Wood
0 siblings, 0 replies; 42+ messages in thread
From: Scott Wood @ 2014-05-07 2:54 UTC (permalink / raw)
To: Emil Medve; +Cc: devicetree, Shruti Kanetkar, linuxppc-dev
On Tue, 2014-05-06 at 00:54 -0500, Emil Medve wrote:
> Hello Scott,
>
>
> On 05/05/2014 06:25 PM, Scott Wood wrote:
> > On Sat, 2014-05-03 at 05:02 -0500, Emil Medve wrote:
> >> Hello Scott,
> >>
> >>
> >> On 04/21/2014 05:11 PM, Scott Wood wrote:
> >>> On Fri, 2014-04-18 at 07:21 -0500, Shruti Kanetkar wrote:
> >>>> +fman@400000 {
> >>>> + mdio@f1000 {
> >>>> + #address-cells = <1>;
> >>>> + #size-cells = <0>;
> >>>> + compatible = "fsl,fman-xmdio";
> >>>> + reg = <0xf1000 0x1000>;
> >>>> + };
> >>>> +};
> >>>
> >>> I'd like to see a complete fman binding before we start adding pieces.
> >>
> >> The driver for the FMan 10 Gb/s MDIO has upstreamed a couple of years
> >> ago: '9f35a73 net/fsl: introduce Freescale 10G MDIO driver', granted
> >> without a binding writeup.
> >
> > Pushing driver code through the netdev tree does not establish device
> > tree ABI. Binding documents and dts files do.
>
> Sure, ideally and formally. But upstreaming a driver represents, if
> nothing else, a statement of intent to observe a device tree ABI.
Ideally, yes (or rather, ideally the driver patch should have been
rejected due to lack of a binding document). But in practice it's way
too easy for bad stuff to slip in via driver code, especially when it
goes via a subsystem maintainer that is different from the one who would
be reviewing the binding.
> Via the SDK, FSL customers are using the device tree ABI the driver de
> facto establishes.
ABI of any sort established by the SDK or other non-upstream trees is
not binding on upstream. Yes, it's a pain for customers, which is why
ABI should go upstream ASAP.
> >> This patch series should probably include a
> >> binding blurb. However, let's not gate this patchset on a complete
> >> binding for the FMan
> >
> > I at least want to see enough of the FMan binding to have confidence
> > that what we're adding now is correct.
>
> I'm not sure what you're looking for. The nodes we're adding are
> describing a very common CCSR space interface for quite common device blocks
...embedded in a variety of different blocks.
If the mdio can truly stand alone, then maybe just submit the mdio node
without being enclosed in an fman node.
> >> As you know we don't own the FMan work and the FMan work is... not ready
> >> for upstreaming.
> >
> > I'm not asking for a driver, just a binding that describes hardware. Is
> > there any reason why the fman node needs to be anywhere near as
> > complicated as it is in the SDK, if we're limiting it to actual hardware
> > description?
>
> Is this a trick question? :-) Of course it doesn't need to be more
> complicated than actual hardware. But, to repeat myself, said
> description is not... ready and I don't know when it will be. Somebody
> else owns pushing the bulk of FMan upstream and I'd rather not step on
> their turf quite like this
If they want to defend their "turf" they can submit a patch. Now. This
has gone on long enough.
I'm tempted to submit a binding myself. I don't know much about
datapath, so I'll probably screw it up. Please beat me to it. :-)
> > Do we really need to have nodes for all the sub-blocks?
>
> Definitely no, and internally I'm pushing to clean that up. However, you
> surely remember we've been pushing from the early days of P4080 and it's
> been, to put it optimistically, slow
Stop pushing them and start pushing patches.
Just do it in the right order. :-)
> >> In an attempt to make some sort of progress we've
> >> decided to upstream the pieces that are less controversial and MDIO is
> >> an obvious candidate
> >>
> >>>> +fman@400000 {
> >>>> + mdio0: mdio@e1120 {
> >>>> + #address-cells = <1>;
> >>>> + #size-cells = <0>;
> >>>> + compatible = "fsl,fman-mdio";
> >>>> + reg = <0xe1120 0xee0>;
> >>>> + };
> >>>> +};
> >>>
> >>> What is the difference between "fsl,fman-mdio" and "fsl,fman-xmdio"? I
> >>> don't see the latter on the list of compatibles in patch 3/6.
> >>
> >> 'fsl,fman-mdio' is the 1 Gb/s MDIO (Clause 22 only). 'fsl,fman-xmdio' is
> >> the 10 Gb/s MDIO (Clause 45 only). We can respin this patch wi
> >>
> >
> > "respin this patch wi..."?
>
> Not sure where the end of that sentence went. I meant we'll re-spin with
> a binding for the 10 Gb/s MDIO block
>
> >> I believe 'fsl,fman-mdio' (and others on that list) was added
> >> gratuitously as the FMan MDIO is completely compatible with the
> >> eTSEC/gianfar MDIO driver, but we can deal with that later
> >
> > It's still good to identify the specific device, even if it's believed
> > to be 100% compatible.
>
> You suggesting we create new compatibles for every instance/integration
> of a hardware block even though is identical with an earlier hardware
> integration?
"100% compatible" is a different statement from actually being identical
logic. How do you know that absolutely nothing changed?
> Well, I guess that's been done that and now we have about 8
> different compatibles that convey no real difference at all
So? Remember that a node can have multiple compatible strings. After
you identify the exact logic being used, you can list older instances
that are believed to be compatible.
> >>> Within each category, is the exact fman version discoverable from the
> >>> mdio registers?
> >>
> >> No, but that's irrelevant as that's not the difference between the two
> >> compatibles
> >
> > It's relevant because it means the compatible string should have a block
> > version number in it, or at least some other way in the MDIO node to
> > indicate the block version.
>
> The 1 Gb/s MDIO block doesn't track a version of its own and from a
> programming interface perspective it has no visible difference since
> eTSEC. The 10 Gb/s MDIO doesn't track a version of its own either and
> across the existing FMan versions is identical from a programming
> interface perspective
>
> I guess we can append a 'v1.0' to the MDIO compatible(s). However, given
> the SDK we'll have to support the compatibles the (already upstream)
> drivers support. Dealing with all that legacy is going to be so tedious
I'm not going to insist that the drivers stop supporting what they
currently support, but I don't agree with the statement that "given the
SDK we'll have to...".
> >>>> +fman@500000 {
> >>>> + #address-cells = <1>;
> >>>> + #size-cells = <1>;
> >>>> + compatible = "simple-bus";
> >>>
> >>> Why is this simple-bus?
> >>
> >> Because that's the translation type for the FMan sub-nodes.
> >
> > What do you mean by "translation type"?
>
> I mean address translation across buses
What translation across buses?
> >> We need it now to get the MDIO nodes probed
> >
> > No. "simple-bus" is stating an attribute of the hardware, that the
> > child nodes represent simple memory-mapped devices that can be used
> > without special bus knowledge. I don't think that applies here.
>
> Yes it does. The FMan sub-nodes are "simple memory-mapped devices that
> can be used without special bus knowledge". Perhaps you're thinking
> about the PHY devices on the MDIO bus
No, I'm not thinking about that.
What I find particularly disturbing about putting simple-bus on the fman
node is that it applies to whatever other subnodes get added in the
future, and we don't yet have any idea what those nodes will be (or at
least I don't).
> > You can get the MDIO node probed without misusing simple-bus by adding
> > the fman node's compatible to the probe list in the kernel code.
>
> I think that's gratuitous and it's been done gratuitously in the past
> for CCSR space (sub-)nodes
CCSR is a simple-bus, so I'm not sure what you're referring to.
> > This sort of thing is why I want to see what the rest of the fman
> > binding will look like.
> >
> >> and we'll needed later to probe other nodes/devices that will have
> >> standalone drivers: MAC, MURAM. etc.
> >
> > How are they truly standalone?
>
> I meant that they have individual drivers and they are not handled by
> the high-level FMan driver
That's software description, not hardware description. Surely those
drivers cooperate in some manner.
> > The exist in service to the greater
> > entity that is fman. They presumably work together in some fashion.
>
> Some blocks can work independently.
If any cannot, then simple-bus is wrong.
> The MURAM is an example and it seems the existing CPM/QE MURAM code
> allows it to be used as regular memory.
But it's supposed to be used for CPM/QE/Fman. If an OS chooses to
ignore that and bind a generic driver to it, that's the OS's choice, but
the device tree shouldn't pretend that this is an unrelated bag of
devices.
> The MDIO block could handle
> PHY(s) for other MACs in the system.
That doesn't necessarily mean the MDIO is totally independent. E.g.
some versions of eTSEC have a TBIPA register that affects the operation
of the MDIO controller, but is not in the MDIO register area.
> >>> Where's the compatible? Why is this file different from all the others?
> >>
> >> The FMan v3 MDIO block (supports both Clause 22/45) is compatible with
> >> the FMan v2 10 Gb/s MDIO (the xgmac-mdio driver). However, the driver
> >> needs a small clean-up patch (still in internal review) that will get it
> >> working for FMan v3 MDIO.
> >
> > This suggests that it is not 100% backwards compatible.
>
> It is. The code is just not everything it should be
The code works with one v2, and breaks with v3. Thus, something is
different. Whether the difference is enough to prevent claiming
compatibility depends on the detials (e.g. if the difference is
parameterized through another DT property, or if the difference is
within what is allowed by the specs of the original device), but it
suggests they are not literally the same logic. Unles the difference is
not due to v2 versus v3 but some difference elsewhere in the system?
-Scott
^ permalink raw reply [flat|nested] 42+ messages in thread
* Re: [PATCH 5/6] powerpc/corenet: Add DPAA FMan support to the SoC device tree(s)
2014-05-06 6:28 ` Emil Medve
@ 2014-05-07 23:14 ` Scott Wood
-1 siblings, 0 replies; 42+ messages in thread
From: Scott Wood @ 2014-05-07 23:14 UTC (permalink / raw)
To: Emil Medve
Cc: Kanetkar Shruti-B44454, devicetree-u79uwXL29TY76Z2rM5mHXA,
linuxppc-dev-uLR06cmDAlY/bJ5BZ2RsiQ
On Tue, 2014-05-06 at 01:28 -0500, Emil Medve wrote:
> Hello Scott,
>
>
> On 05/05/2014 06:34 PM, Scott Wood wrote:
> > On Sun, 2014-05-04 at 05:59 -0500, Emil Medve wrote:
> >> Anyway, most days PHYs can be discovered so they don't use/need
> >> compatible properties. That's I guess part of the reason we don't have
> >> bindings for them PHY nodes
> >
> > I don't see why there couldn't be a compatible that describes the
> > standard programming interface.
>
> Because it can be detected at runtime and I guess stuff like that should
> stay out of the device tree. I'm using PCI as an analogy here
But in this case aren't you using a standardized component of the
programming model itself to probe the specific PHY type? I think a
better analogy is the "cfi-flash" compatible.
-Scott
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^ permalink raw reply [flat|nested] 42+ messages in thread
* Re: [PATCH 5/6] powerpc/corenet: Add DPAA FMan support to the SoC device tree(s)
@ 2014-05-07 23:14 ` Scott Wood
0 siblings, 0 replies; 42+ messages in thread
From: Scott Wood @ 2014-05-07 23:14 UTC (permalink / raw)
To: Emil Medve; +Cc: devicetree, Kanetkar Shruti-B44454, linuxppc-dev
On Tue, 2014-05-06 at 01:28 -0500, Emil Medve wrote:
> Hello Scott,
>
>
> On 05/05/2014 06:34 PM, Scott Wood wrote:
> > On Sun, 2014-05-04 at 05:59 -0500, Emil Medve wrote:
> >> Anyway, most days PHYs can be discovered so they don't use/need
> >> compatible properties. That's I guess part of the reason we don't have
> >> bindings for them PHY nodes
> >
> > I don't see why there couldn't be a compatible that describes the
> > standard programming interface.
>
> Because it can be detected at runtime and I guess stuff like that should
> stay out of the device tree. I'm using PCI as an analogy here
But in this case aren't you using a standardized component of the
programming model itself to probe the specific PHY type? I think a
better analogy is the "cfi-flash" compatible.
-Scott
^ permalink raw reply [flat|nested] 42+ messages in thread
* Re: [PATCH 4/6] powerpc/corenet: Create the dts components for the DPAA FMan
2014-05-07 2:54 ` Scott Wood
@ 2014-05-08 3:23 ` Emil Medve
-1 siblings, 0 replies; 42+ messages in thread
From: Emil Medve @ 2014-05-08 3:23 UTC (permalink / raw)
To: Scott Wood
Cc: Shruti Kanetkar, devicetree-u79uwXL29TY76Z2rM5mHXA,
linuxppc-dev-uLR06cmDAlY/bJ5BZ2RsiQ
Hello Scott,
At this point, I'm getting a bit lost in this thread and I feel we're
getting into more generic comments. I'll continue to answer to some of
your comments to make sure I understand them. However, one major comment
I feel you made was about seeing a full FMan binding. If that's a deal
breaker, please let me know and we'll just drop the patches
Cheers,
On 05/06/2014 09:54 PM, Scott Wood wrote:
> On Tue, 2014-05-06 at 00:54 -0500, Emil Medve wrote:
>> Hello Scott,
>>
>>
>> On 05/05/2014 06:25 PM, Scott Wood wrote:
>>> On Sat, 2014-05-03 at 05:02 -0500, Emil Medve wrote:
>>>> Hello Scott,
>>>>
>>>>
>>>> On 04/21/2014 05:11 PM, Scott Wood wrote:
>>>>> On Fri, 2014-04-18 at 07:21 -0500, Shruti Kanetkar wrote:
>>>>>> +fman@400000 {
>>>>>> + mdio@f1000 {
>>>>>> + #address-cells = <1>;
>>>>>> + #size-cells = <0>;
>>>>>> + compatible = "fsl,fman-xmdio";
>>>>>> + reg = <0xf1000 0x1000>;
>>>>>> + };
>>>>>> +};
>>>>>
>>>>> I'd like to see a complete fman binding before we start adding pieces.
>>>>
>>>> The driver for the FMan 10 Gb/s MDIO has upstreamed a couple of years
>>>> ago: '9f35a73 net/fsl: introduce Freescale 10G MDIO driver', granted
>>>> without a binding writeup.
>>>
>>> Pushing driver code through the netdev tree does not establish device
>>> tree ABI. Binding documents and dts files do.
>>
>> Sure, ideally and formally. But upstreaming a driver represents, if
>> nothing else, a statement of intent to observe a device tree ABI.
>
> Ideally, yes (or rather, ideally the driver patch should have been
> rejected due to lack of a binding document). But in practice it's way
> too easy for bad stuff to slip in via driver code, especially when it
> goes via a subsystem maintainer that is different from the one who would
> be reviewing the binding.
>
>> Via the SDK, FSL customers are using the device tree ABI the driver de
>> facto establishes.
>
> ABI of any sort established by the SDK or other non-upstream trees is
> not binding on upstream. Yes, it's a pain for customers, which is why
> ABI should go upstream ASAP.
>
>>>> This patch series should probably include a
>>>> binding blurb. However, let's not gate this patchset on a complete
>>>> binding for the FMan
>>>
>>> I at least want to see enough of the FMan binding to have confidence
>>> that what we're adding now is correct.
>>
>> I'm not sure what you're looking for. The nodes we're adding are
>> describing a very common CCSR space interface for quite common device blocks
>
> ...embedded in a variety of different blocks.
>
> If the mdio can truly stand alone, then maybe just submit the mdio node
> without being enclosed in an fman node.
>
>>>> As you know we don't own the FMan work and the FMan work is... not ready
>>>> for upstreaming.
>>>
>>> I'm not asking for a driver, just a binding that describes hardware. Is
>>> there any reason why the fman node needs to be anywhere near as
>>> complicated as it is in the SDK, if we're limiting it to actual hardware
>>> description?
>>
>> Is this a trick question? :-) Of course it doesn't need to be more
>> complicated than actual hardware. But, to repeat myself, said
>> description is not... ready and I don't know when it will be. Somebody
>> else owns pushing the bulk of FMan upstream and I'd rather not step on
>> their turf quite like this
>
> If they want to defend their "turf" they can submit a patch. Now. This
> has gone on long enough.
>
> I'm tempted to submit a binding myself. I don't know much about
> datapath, so I'll probably screw it up. Please beat me to it. :-)
>
>>> Do we really need to have nodes for all the sub-blocks?
>>
>> Definitely no, and internally I'm pushing to clean that up. However, you
>> surely remember we've been pushing from the early days of P4080 and it's
>> been, to put it optimistically, slow
>
> Stop pushing them and start pushing patches.
>
> Just do it in the right order. :-)
>
>>>> In an attempt to make some sort of progress we've
>>>> decided to upstream the pieces that are less controversial and MDIO is
>>>> an obvious candidate
>>>>
>>>>>> +fman@400000 {
>>>>>> + mdio0: mdio@e1120 {
>>>>>> + #address-cells = <1>;
>>>>>> + #size-cells = <0>;
>>>>>> + compatible = "fsl,fman-mdio";
>>>>>> + reg = <0xe1120 0xee0>;
>>>>>> + };
>>>>>> +};
>>>>>
>>>>> What is the difference between "fsl,fman-mdio" and "fsl,fman-xmdio"? I
>>>>> don't see the latter on the list of compatibles in patch 3/6.
>>>>
>>>> 'fsl,fman-mdio' is the 1 Gb/s MDIO (Clause 22 only). 'fsl,fman-xmdio' is
>>>> the 10 Gb/s MDIO (Clause 45 only). We can respin this patch wi
>>>>
>>>
>>> "respin this patch wi..."?
>>
>> Not sure where the end of that sentence went. I meant we'll re-spin with
>> a binding for the 10 Gb/s MDIO block
>>
>>>> I believe 'fsl,fman-mdio' (and others on that list) was added
>>>> gratuitously as the FMan MDIO is completely compatible with the
>>>> eTSEC/gianfar MDIO driver, but we can deal with that later
>>>
>>> It's still good to identify the specific device, even if it's believed
>>> to be 100% compatible.
>>
>> You suggesting we create new compatibles for every instance/integration
>> of a hardware block even though is identical with an earlier hardware
>> integration?
>
> "100% compatible" is a different statement from actually being identical
> logic. How do you know that absolutely nothing changed?
>
>> Well, I guess that's been done that and now we have about 8
>> different compatibles that convey no real difference at all
>
> So? Remember that a node can have multiple compatible strings. After
> you identify the exact logic being used, you can list older instances
> that are believed to be compatible.
>
>>>>> Within each category, is the exact fman version discoverable from the
>>>>> mdio registers?
>>>>
>>>> No, but that's irrelevant as that's not the difference between the two
>>>> compatibles
>>>
>>> It's relevant because it means the compatible string should have a block
>>> version number in it, or at least some other way in the MDIO node to
>>> indicate the block version.
>>
>> The 1 Gb/s MDIO block doesn't track a version of its own and from a
>> programming interface perspective it has no visible difference since
>> eTSEC. The 10 Gb/s MDIO doesn't track a version of its own either and
>> across the existing FMan versions is identical from a programming
>> interface perspective
>>
>> I guess we can append a 'v1.0' to the MDIO compatible(s). However, given
>> the SDK we'll have to support the compatibles the (already upstream)
>> drivers support. Dealing with all that legacy is going to be so tedious
>
> I'm not going to insist that the drivers stop supporting what they
> currently support, but I don't agree with the statement that "given the
> SDK we'll have to...".
>
>>>>>> +fman@500000 {
>>>>>> + #address-cells = <1>;
>>>>>> + #size-cells = <1>;
>>>>>> + compatible = "simple-bus";
>>>>>
>>>>> Why is this simple-bus?
>>>>
>>>> Because that's the translation type for the FMan sub-nodes.
>>>
>>> What do you mean by "translation type"?
>>
>> I mean address translation across buses
>
> What translation across buses?
>
>>>> We need it now to get the MDIO nodes probed
>>>
>>> No. "simple-bus" is stating an attribute of the hardware, that the
>>> child nodes represent simple memory-mapped devices that can be used
>>> without special bus knowledge. I don't think that applies here.
>>
>> Yes it does. The FMan sub-nodes are "simple memory-mapped devices that
>> can be used without special bus knowledge". Perhaps you're thinking
>> about the PHY devices on the MDIO bus
>
> No, I'm not thinking about that.
>
> What I find particularly disturbing about putting simple-bus on the fman
> node is that it applies to whatever other subnodes get added in the
> future, and we don't yet have any idea what those nodes will be (or at
> least I don't).
>
>>> You can get the MDIO node probed without misusing simple-bus by adding
>>> the fman node's compatible to the probe list in the kernel code.
>>
>> I think that's gratuitous and it's been done gratuitously in the past
>> for CCSR space (sub-)nodes
>
> CCSR is a simple-bus, so I'm not sure what you're referring to.
>
>>> This sort of thing is why I want to see what the rest of the fman
>>> binding will look like.
>>>
>>>> and we'll needed later to probe other nodes/devices that will have
>>>> standalone drivers: MAC, MURAM. etc.
>>>
>>> How are they truly standalone?
>>
>> I meant that they have individual drivers and they are not handled by
>> the high-level FMan driver
>
> That's software description, not hardware description. Surely those
> drivers cooperate in some manner.
>
>>> The exist in service to the greater
>>> entity that is fman. They presumably work together in some fashion.
>>
>> Some blocks can work independently.
>
> If any cannot, then simple-bus is wrong.
>
>> The MURAM is an example and it seems the existing CPM/QE MURAM code
>> allows it to be used as regular memory.
>
> But it's supposed to be used for CPM/QE/Fman. If an OS chooses to
> ignore that and bind a generic driver to it, that's the OS's choice, but
> the device tree shouldn't pretend that this is an unrelated bag of
> devices.
>
>> The MDIO block could handle
>> PHY(s) for other MACs in the system.
>
> That doesn't necessarily mean the MDIO is totally independent. E.g.
> some versions of eTSEC have a TBIPA register that affects the operation
> of the MDIO controller, but is not in the MDIO register area.
>
>>>>> Where's the compatible? Why is this file different from all the others?
>>>>
>>>> The FMan v3 MDIO block (supports both Clause 22/45) is compatible with
>>>> the FMan v2 10 Gb/s MDIO (the xgmac-mdio driver). However, the driver
>>>> needs a small clean-up patch (still in internal review) that will get it
>>>> working for FMan v3 MDIO.
>>>
>>> This suggests that it is not 100% backwards compatible.
>>
>> It is. The code is just not everything it should be
>
> The code works with one v2, and breaks with v3. Thus, something is
> different. Whether the difference is enough to prevent claiming
> compatibility depends on the detials (e.g. if the difference is
> parameterized through another DT property, or if the difference is
> within what is allowed by the specs of the original device), but it
> suggests they are not literally the same logic. Unles the difference is
> not due to v2 versus v3 but some difference elsewhere in the system?
>
> -Scott
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^ permalink raw reply [flat|nested] 42+ messages in thread
* Re: [PATCH 4/6] powerpc/corenet: Create the dts components for the DPAA FMan
@ 2014-05-08 3:23 ` Emil Medve
0 siblings, 0 replies; 42+ messages in thread
From: Emil Medve @ 2014-05-08 3:23 UTC (permalink / raw)
To: Scott Wood; +Cc: devicetree, Shruti Kanetkar, linuxppc-dev
Hello Scott,
At this point, I'm getting a bit lost in this thread and I feel we're
getting into more generic comments. I'll continue to answer to some of
your comments to make sure I understand them. However, one major comment
I feel you made was about seeing a full FMan binding. If that's a deal
breaker, please let me know and we'll just drop the patches
Cheers,
On 05/06/2014 09:54 PM, Scott Wood wrote:
> On Tue, 2014-05-06 at 00:54 -0500, Emil Medve wrote:
>> Hello Scott,
>>
>>
>> On 05/05/2014 06:25 PM, Scott Wood wrote:
>>> On Sat, 2014-05-03 at 05:02 -0500, Emil Medve wrote:
>>>> Hello Scott,
>>>>
>>>>
>>>> On 04/21/2014 05:11 PM, Scott Wood wrote:
>>>>> On Fri, 2014-04-18 at 07:21 -0500, Shruti Kanetkar wrote:
>>>>>> +fman@400000 {
>>>>>> + mdio@f1000 {
>>>>>> + #address-cells = <1>;
>>>>>> + #size-cells = <0>;
>>>>>> + compatible = "fsl,fman-xmdio";
>>>>>> + reg = <0xf1000 0x1000>;
>>>>>> + };
>>>>>> +};
>>>>>
>>>>> I'd like to see a complete fman binding before we start adding pieces.
>>>>
>>>> The driver for the FMan 10 Gb/s MDIO has upstreamed a couple of years
>>>> ago: '9f35a73 net/fsl: introduce Freescale 10G MDIO driver', granted
>>>> without a binding writeup.
>>>
>>> Pushing driver code through the netdev tree does not establish device
>>> tree ABI. Binding documents and dts files do.
>>
>> Sure, ideally and formally. But upstreaming a driver represents, if
>> nothing else, a statement of intent to observe a device tree ABI.
>
> Ideally, yes (or rather, ideally the driver patch should have been
> rejected due to lack of a binding document). But in practice it's way
> too easy for bad stuff to slip in via driver code, especially when it
> goes via a subsystem maintainer that is different from the one who would
> be reviewing the binding.
>
>> Via the SDK, FSL customers are using the device tree ABI the driver de
>> facto establishes.
>
> ABI of any sort established by the SDK or other non-upstream trees is
> not binding on upstream. Yes, it's a pain for customers, which is why
> ABI should go upstream ASAP.
>
>>>> This patch series should probably include a
>>>> binding blurb. However, let's not gate this patchset on a complete
>>>> binding for the FMan
>>>
>>> I at least want to see enough of the FMan binding to have confidence
>>> that what we're adding now is correct.
>>
>> I'm not sure what you're looking for. The nodes we're adding are
>> describing a very common CCSR space interface for quite common device blocks
>
> ...embedded in a variety of different blocks.
>
> If the mdio can truly stand alone, then maybe just submit the mdio node
> without being enclosed in an fman node.
>
>>>> As you know we don't own the FMan work and the FMan work is... not ready
>>>> for upstreaming.
>>>
>>> I'm not asking for a driver, just a binding that describes hardware. Is
>>> there any reason why the fman node needs to be anywhere near as
>>> complicated as it is in the SDK, if we're limiting it to actual hardware
>>> description?
>>
>> Is this a trick question? :-) Of course it doesn't need to be more
>> complicated than actual hardware. But, to repeat myself, said
>> description is not... ready and I don't know when it will be. Somebody
>> else owns pushing the bulk of FMan upstream and I'd rather not step on
>> their turf quite like this
>
> If they want to defend their "turf" they can submit a patch. Now. This
> has gone on long enough.
>
> I'm tempted to submit a binding myself. I don't know much about
> datapath, so I'll probably screw it up. Please beat me to it. :-)
>
>>> Do we really need to have nodes for all the sub-blocks?
>>
>> Definitely no, and internally I'm pushing to clean that up. However, you
>> surely remember we've been pushing from the early days of P4080 and it's
>> been, to put it optimistically, slow
>
> Stop pushing them and start pushing patches.
>
> Just do it in the right order. :-)
>
>>>> In an attempt to make some sort of progress we've
>>>> decided to upstream the pieces that are less controversial and MDIO is
>>>> an obvious candidate
>>>>
>>>>>> +fman@400000 {
>>>>>> + mdio0: mdio@e1120 {
>>>>>> + #address-cells = <1>;
>>>>>> + #size-cells = <0>;
>>>>>> + compatible = "fsl,fman-mdio";
>>>>>> + reg = <0xe1120 0xee0>;
>>>>>> + };
>>>>>> +};
>>>>>
>>>>> What is the difference between "fsl,fman-mdio" and "fsl,fman-xmdio"? I
>>>>> don't see the latter on the list of compatibles in patch 3/6.
>>>>
>>>> 'fsl,fman-mdio' is the 1 Gb/s MDIO (Clause 22 only). 'fsl,fman-xmdio' is
>>>> the 10 Gb/s MDIO (Clause 45 only). We can respin this patch wi
>>>>
>>>
>>> "respin this patch wi..."?
>>
>> Not sure where the end of that sentence went. I meant we'll re-spin with
>> a binding for the 10 Gb/s MDIO block
>>
>>>> I believe 'fsl,fman-mdio' (and others on that list) was added
>>>> gratuitously as the FMan MDIO is completely compatible with the
>>>> eTSEC/gianfar MDIO driver, but we can deal with that later
>>>
>>> It's still good to identify the specific device, even if it's believed
>>> to be 100% compatible.
>>
>> You suggesting we create new compatibles for every instance/integration
>> of a hardware block even though is identical with an earlier hardware
>> integration?
>
> "100% compatible" is a different statement from actually being identical
> logic. How do you know that absolutely nothing changed?
>
>> Well, I guess that's been done that and now we have about 8
>> different compatibles that convey no real difference at all
>
> So? Remember that a node can have multiple compatible strings. After
> you identify the exact logic being used, you can list older instances
> that are believed to be compatible.
>
>>>>> Within each category, is the exact fman version discoverable from the
>>>>> mdio registers?
>>>>
>>>> No, but that's irrelevant as that's not the difference between the two
>>>> compatibles
>>>
>>> It's relevant because it means the compatible string should have a block
>>> version number in it, or at least some other way in the MDIO node to
>>> indicate the block version.
>>
>> The 1 Gb/s MDIO block doesn't track a version of its own and from a
>> programming interface perspective it has no visible difference since
>> eTSEC. The 10 Gb/s MDIO doesn't track a version of its own either and
>> across the existing FMan versions is identical from a programming
>> interface perspective
>>
>> I guess we can append a 'v1.0' to the MDIO compatible(s). However, given
>> the SDK we'll have to support the compatibles the (already upstream)
>> drivers support. Dealing with all that legacy is going to be so tedious
>
> I'm not going to insist that the drivers stop supporting what they
> currently support, but I don't agree with the statement that "given the
> SDK we'll have to...".
>
>>>>>> +fman@500000 {
>>>>>> + #address-cells = <1>;
>>>>>> + #size-cells = <1>;
>>>>>> + compatible = "simple-bus";
>>>>>
>>>>> Why is this simple-bus?
>>>>
>>>> Because that's the translation type for the FMan sub-nodes.
>>>
>>> What do you mean by "translation type"?
>>
>> I mean address translation across buses
>
> What translation across buses?
>
>>>> We need it now to get the MDIO nodes probed
>>>
>>> No. "simple-bus" is stating an attribute of the hardware, that the
>>> child nodes represent simple memory-mapped devices that can be used
>>> without special bus knowledge. I don't think that applies here.
>>
>> Yes it does. The FMan sub-nodes are "simple memory-mapped devices that
>> can be used without special bus knowledge". Perhaps you're thinking
>> about the PHY devices on the MDIO bus
>
> No, I'm not thinking about that.
>
> What I find particularly disturbing about putting simple-bus on the fman
> node is that it applies to whatever other subnodes get added in the
> future, and we don't yet have any idea what those nodes will be (or at
> least I don't).
>
>>> You can get the MDIO node probed without misusing simple-bus by adding
>>> the fman node's compatible to the probe list in the kernel code.
>>
>> I think that's gratuitous and it's been done gratuitously in the past
>> for CCSR space (sub-)nodes
>
> CCSR is a simple-bus, so I'm not sure what you're referring to.
>
>>> This sort of thing is why I want to see what the rest of the fman
>>> binding will look like.
>>>
>>>> and we'll needed later to probe other nodes/devices that will have
>>>> standalone drivers: MAC, MURAM. etc.
>>>
>>> How are they truly standalone?
>>
>> I meant that they have individual drivers and they are not handled by
>> the high-level FMan driver
>
> That's software description, not hardware description. Surely those
> drivers cooperate in some manner.
>
>>> The exist in service to the greater
>>> entity that is fman. They presumably work together in some fashion.
>>
>> Some blocks can work independently.
>
> If any cannot, then simple-bus is wrong.
>
>> The MURAM is an example and it seems the existing CPM/QE MURAM code
>> allows it to be used as regular memory.
>
> But it's supposed to be used for CPM/QE/Fman. If an OS chooses to
> ignore that and bind a generic driver to it, that's the OS's choice, but
> the device tree shouldn't pretend that this is an unrelated bag of
> devices.
>
>> The MDIO block could handle
>> PHY(s) for other MACs in the system.
>
> That doesn't necessarily mean the MDIO is totally independent. E.g.
> some versions of eTSEC have a TBIPA register that affects the operation
> of the MDIO controller, but is not in the MDIO register area.
>
>>>>> Where's the compatible? Why is this file different from all the others?
>>>>
>>>> The FMan v3 MDIO block (supports both Clause 22/45) is compatible with
>>>> the FMan v2 10 Gb/s MDIO (the xgmac-mdio driver). However, the driver
>>>> needs a small clean-up patch (still in internal review) that will get it
>>>> working for FMan v3 MDIO.
>>>
>>> This suggests that it is not 100% backwards compatible.
>>
>> It is. The code is just not everything it should be
>
> The code works with one v2, and breaks with v3. Thus, something is
> different. Whether the difference is enough to prevent claiming
> compatibility depends on the detials (e.g. if the difference is
> parameterized through another DT property, or if the difference is
> within what is allowed by the specs of the original device), but it
> suggests they are not literally the same logic. Unles the difference is
> not due to v2 versus v3 but some difference elsewhere in the system?
>
> -Scott
^ permalink raw reply [flat|nested] 42+ messages in thread
* Re: [PATCH 4/6] powerpc/corenet: Create the dts components for the DPAA FMan
2014-05-08 3:23 ` Emil Medve
@ 2014-05-08 3:36 ` Scott Wood
-1 siblings, 0 replies; 42+ messages in thread
From: Scott Wood @ 2014-05-08 3:36 UTC (permalink / raw)
To: Emil Medve
Cc: Shruti Kanetkar, devicetree-u79uwXL29TY76Z2rM5mHXA,
linuxppc-dev-uLR06cmDAlY/bJ5BZ2RsiQ
On Wed, 2014-05-07 at 22:23 -0500, Emil Medve wrote:
> Hello Scott,
>
>
> At this point, I'm getting a bit lost in this thread and I feel we're
> getting into more generic comments. I'll continue to answer to some of
> your comments to make sure I understand them. However, one major comment
> I feel you made was about seeing a full FMan binding. If that's a deal
> breaker, please let me know and we'll just drop the patches
It's not an absolute deal breaker -- I did suggest the possibility of
providing the mdio node as an ordinary ccsr node, not underneath an fman
container.
I'm just frustrated that getting a proper fman node is such a big deal.
That should have been the first step of the upstreaming process -- not
something that waits until everything is finished.
-Scott
--
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^ permalink raw reply [flat|nested] 42+ messages in thread
* Re: [PATCH 4/6] powerpc/corenet: Create the dts components for the DPAA FMan
@ 2014-05-08 3:36 ` Scott Wood
0 siblings, 0 replies; 42+ messages in thread
From: Scott Wood @ 2014-05-08 3:36 UTC (permalink / raw)
To: Emil Medve; +Cc: devicetree, Shruti Kanetkar, linuxppc-dev
On Wed, 2014-05-07 at 22:23 -0500, Emil Medve wrote:
> Hello Scott,
>
>
> At this point, I'm getting a bit lost in this thread and I feel we're
> getting into more generic comments. I'll continue to answer to some of
> your comments to make sure I understand them. However, one major comment
> I feel you made was about seeing a full FMan binding. If that's a deal
> breaker, please let me know and we'll just drop the patches
It's not an absolute deal breaker -- I did suggest the possibility of
providing the mdio node as an ordinary ccsr node, not underneath an fman
container.
I'm just frustrated that getting a proper fman node is such a big deal.
That should have been the first step of the upstreaming process -- not
something that waits until everything is finished.
-Scott
^ permalink raw reply [flat|nested] 42+ messages in thread
* Re: [PATCH 4/6] powerpc/corenet: Create the dts components for the DPAA FMan
2014-05-08 3:36 ` Scott Wood
@ 2014-05-08 4:31 ` Emil Medve
-1 siblings, 0 replies; 42+ messages in thread
From: Emil Medve @ 2014-05-08 4:31 UTC (permalink / raw)
To: Scott Wood
Cc: Shruti Kanetkar, devicetree-u79uwXL29TY76Z2rM5mHXA,
linuxppc-dev-uLR06cmDAlY/bJ5BZ2RsiQ
Hello Scott,
On 05/07/2014 10:36 PM, Scott Wood wrote:
> On Wed, 2014-05-07 at 22:23 -0500, Emil Medve wrote:
>> Hello Scott,
>>
>>
>> At this point, I'm getting a bit lost in this thread and I feel we're
>> getting into more generic comments. I'll continue to answer to some of
>> your comments to make sure I understand them. However, one major comment
>> I feel you made was about seeing a full FMan binding. If that's a deal
>> breaker, please let me know and we'll just drop the patches
>
> It's not an absolute deal breaker -- I did suggest the possibility of
> providing the mdio node as an ordinary ccsr node, not underneath an fman
> container.
I know you've done something similar in Topaz, but you had other reasons
for it
> I'm just frustrated that getting a proper fman node is such a big deal.
> That should have been the first step of the upstreaming process -- not
> something that waits until everything is finished.
We started upstreaming MDIO (Timur before us) because of this
frustration. We thought this might help in terms of motivation with
making progress on the FMan upstreaming
Cheers,
--
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^ permalink raw reply [flat|nested] 42+ messages in thread
* Re: [PATCH 4/6] powerpc/corenet: Create the dts components for the DPAA FMan
@ 2014-05-08 4:31 ` Emil Medve
0 siblings, 0 replies; 42+ messages in thread
From: Emil Medve @ 2014-05-08 4:31 UTC (permalink / raw)
To: Scott Wood; +Cc: devicetree, Shruti Kanetkar, linuxppc-dev
Hello Scott,
On 05/07/2014 10:36 PM, Scott Wood wrote:
> On Wed, 2014-05-07 at 22:23 -0500, Emil Medve wrote:
>> Hello Scott,
>>
>>
>> At this point, I'm getting a bit lost in this thread and I feel we're
>> getting into more generic comments. I'll continue to answer to some of
>> your comments to make sure I understand them. However, one major comment
>> I feel you made was about seeing a full FMan binding. If that's a deal
>> breaker, please let me know and we'll just drop the patches
>
> It's not an absolute deal breaker -- I did suggest the possibility of
> providing the mdio node as an ordinary ccsr node, not underneath an fman
> container.
I know you've done something similar in Topaz, but you had other reasons
for it
> I'm just frustrated that getting a proper fman node is such a big deal.
> That should have been the first step of the upstreaming process -- not
> something that waits until everything is finished.
We started upstreaming MDIO (Timur before us) because of this
frustration. We thought this might help in terms of motivation with
making progress on the FMan upstreaming
Cheers,
^ permalink raw reply [flat|nested] 42+ messages in thread
* Re: [PATCH 5/6] powerpc/corenet: Add DPAA FMan support to the SoC device tree(s)
2014-05-07 23:14 ` Scott Wood
@ 2014-05-08 5:18 ` Emil Medve
-1 siblings, 0 replies; 42+ messages in thread
From: Emil Medve @ 2014-05-08 5:18 UTC (permalink / raw)
To: Scott Wood
Cc: Kanetkar Shruti-B44454, devicetree-u79uwXL29TY76Z2rM5mHXA,
linuxppc-dev-uLR06cmDAlY/bJ5BZ2RsiQ
Hello Scott,
On 05/07/2014 06:14 PM, Scott Wood wrote:
> On Tue, 2014-05-06 at 01:28 -0500, Emil Medve wrote:
>> Hello Scott,
>>
>>
>> On 05/05/2014 06:34 PM, Scott Wood wrote:
>>> On Sun, 2014-05-04 at 05:59 -0500, Emil Medve wrote:
>>>> Anyway, most days PHYs can be discovered so they don't use/need
>>>> compatible properties. That's I guess part of the reason we don't have
>>>> bindings for them PHY nodes
>>>
>>> I don't see why there couldn't be a compatible that describes the
>>> standard programming interface.
>>
>> Because it can be detected at runtime and I guess stuff like that should
>> stay out of the device tree. I'm using PCI as an analogy here
>
> But in this case aren't you using a standardized component of the
> programming model itself to probe the specific PHY type? I think a
> better analogy is the "cfi-flash" compatible.
Well, to speak your language,
Documentation/devicetree/bindings/net/phy.txt claims the 'compatible' to
be optional, case in which at least 'ethernet-phy-ieee802.3-c22' is
implied. 'ethernet-phy-ieee802.3-c22' (1 Gb/s MDIO/PHY) conveys the
standardized programming model that allows probing
Cheers,
--
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^ permalink raw reply [flat|nested] 42+ messages in thread
* Re: [PATCH 5/6] powerpc/corenet: Add DPAA FMan support to the SoC device tree(s)
@ 2014-05-08 5:18 ` Emil Medve
0 siblings, 0 replies; 42+ messages in thread
From: Emil Medve @ 2014-05-08 5:18 UTC (permalink / raw)
To: Scott Wood; +Cc: devicetree, Kanetkar Shruti-B44454, linuxppc-dev
Hello Scott,
On 05/07/2014 06:14 PM, Scott Wood wrote:
> On Tue, 2014-05-06 at 01:28 -0500, Emil Medve wrote:
>> Hello Scott,
>>
>>
>> On 05/05/2014 06:34 PM, Scott Wood wrote:
>>> On Sun, 2014-05-04 at 05:59 -0500, Emil Medve wrote:
>>>> Anyway, most days PHYs can be discovered so they don't use/need
>>>> compatible properties. That's I guess part of the reason we don't have
>>>> bindings for them PHY nodes
>>>
>>> I don't see why there couldn't be a compatible that describes the
>>> standard programming interface.
>>
>> Because it can be detected at runtime and I guess stuff like that should
>> stay out of the device tree. I'm using PCI as an analogy here
>
> But in this case aren't you using a standardized component of the
> programming model itself to probe the specific PHY type? I think a
> better analogy is the "cfi-flash" compatible.
Well, to speak your language,
Documentation/devicetree/bindings/net/phy.txt claims the 'compatible' to
be optional, case in which at least 'ethernet-phy-ieee802.3-c22' is
implied. 'ethernet-phy-ieee802.3-c22' (1 Gb/s MDIO/PHY) conveys the
standardized programming model that allows probing
Cheers,
^ permalink raw reply [flat|nested] 42+ messages in thread
end of thread, other threads:[~2014-05-08 5:25 UTC | newest]
Thread overview: 42+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2014-04-18 12:21 [PATCH 1/6] powerpc/corenet: Enable muxing MDIO buses via GPIO Shruti Kanetkar
2014-04-18 12:21 ` Shruti Kanetkar
[not found] ` <1397823693-27977-1-git-send-email-Shruti-eDlz3WWmN0ll57MIdRCFDg@public.gmane.org>
2014-04-18 12:21 ` [PATCH 2/6] powerpc/corenet: Enable muxing MDIO buses via FPGA Shruti Kanetkar
2014-04-18 12:21 ` Shruti Kanetkar
2014-04-18 12:21 ` [PATCH 3/6] net/fsl_pq_mdio: Document supported compatibles Shruti Kanetkar
2014-04-18 12:21 ` Shruti Kanetkar
2014-04-18 12:21 ` [PATCH 4/6] powerpc/corenet: Create the dts components for the DPAA FMan Shruti Kanetkar
2014-04-18 12:21 ` Shruti Kanetkar
[not found] ` <1397823693-27977-4-git-send-email-Shruti-eDlz3WWmN0ll57MIdRCFDg@public.gmane.org>
2014-04-21 22:11 ` Scott Wood
2014-04-21 22:11 ` Scott Wood
[not found] ` <1398118262.1694.188.camel__8135.6513932862$1398128944$gmane$org@snotra.buserror.net>
[not found] ` <1398118262.1694.188.camel__8135.6513932862$1398128944$gmane$org-88ow+0ZRuxG2UiBs7uKeOtHuzzzSOjJt@public.gmane.org>
2014-05-03 10:02 ` Emil Medve
2014-05-03 10:02 ` Emil Medve
[not found] ` <5364BEB3.6000904-eDlz3WWmN0ll57MIdRCFDg@public.gmane.org>
2014-05-05 23:25 ` Scott Wood
2014-05-05 23:25 ` Scott Wood
2014-05-06 5:54 ` Emil Medve
2014-05-06 5:54 ` Emil Medve
2014-05-07 2:54 ` Scott Wood
2014-05-07 2:54 ` Scott Wood
[not found] ` <1399431248.15726.255.camel-88ow+0ZRuxG2UiBs7uKeOtHuzzzSOjJt@public.gmane.org>
2014-05-08 3:23 ` Emil Medve
2014-05-08 3:23 ` Emil Medve
[not found] ` <536AF8C7.8080304-eDlz3WWmN0ll57MIdRCFDg@public.gmane.org>
2014-05-08 3:36 ` Scott Wood
2014-05-08 3:36 ` Scott Wood
[not found] ` <1399520191.15726.371.camel-88ow+0ZRuxG2UiBs7uKeOtHuzzzSOjJt@public.gmane.org>
2014-05-08 4:31 ` Emil Medve
2014-05-08 4:31 ` Emil Medve
2014-04-18 12:21 ` [PATCH 5/6] powerpc/corenet: Add DPAA FMan support to the SoC device tree(s) Shruti Kanetkar
2014-04-18 12:21 ` Shruti Kanetkar
[not found] ` <1397823693-27977-5-git-send-email-Shruti-eDlz3WWmN0ll57MIdRCFDg@public.gmane.org>
2014-04-21 22:14 ` Scott Wood
2014-04-21 22:14 ` Scott Wood
[not found] ` <1398118442.1694.190.camel__272.432543761347$1398129129$gmane$org@snotra.buserror.net>
[not found] ` <1398118442.1694.190.camel__272.432543761347$1398129129$gmane$org-88ow+0ZRuxG2UiBs7uKeOtHuzzzSOjJt@public.gmane.org>
2014-05-04 10:59 ` Emil Medve
2014-05-04 10:59 ` Emil Medve
[not found] ` <53661DAB.10808-eDlz3WWmN0ll57MIdRCFDg@public.gmane.org>
2014-05-05 23:34 ` Scott Wood
2014-05-05 23:34 ` Scott Wood
2014-05-06 6:28 ` Emil Medve
2014-05-06 6:28 ` Emil Medve
[not found] ` <5368811A.3060609-eDlz3WWmN0ll57MIdRCFDg@public.gmane.org>
2014-05-06 7:40 ` Joakim Tjernlund
2014-05-06 7:40 ` Joakim Tjernlund
2014-05-07 23:14 ` Scott Wood
2014-05-07 23:14 ` Scott Wood
[not found] ` <1399504442.15726.353.camel-88ow+0ZRuxG2UiBs7uKeOtHuzzzSOjJt@public.gmane.org>
2014-05-08 5:18 ` Emil Medve
2014-05-08 5:18 ` Emil Medve
2014-04-18 12:21 ` [PATCH 6/6] powerpc/corenet: Add MDIO bus muxing support to the board " Shruti Kanetkar
2014-04-18 12:21 ` Shruti Kanetkar
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