* [PATCH 1/3] ARM: dts: aspeed: mtjade: Enable OCP card support via NC-SI
2021-05-17 4:00 [PATCH 0/3] Add support PSU and OCP card on Mt. Jade BMC Quan Nguyen
@ 2021-05-17 4:00 ` Quan Nguyen
2021-05-17 4:00 ` [PATCH 2/3] ARM: dts: aspeed: mtjade: Add PSU support Quan Nguyen
2021-05-17 4:00 ` [PATCH 3/3] ARM: dts: aspeed: mtjade: switch to 64MB flash layout Quan Nguyen
2 siblings, 0 replies; 4+ messages in thread
From: Quan Nguyen @ 2021-05-17 4:00 UTC (permalink / raw)
To: Rob Herring, Joel Stanley, Andrew Jeffery, linux-arm-kernel,
linux-aspeed, linux-kernel
Cc: openbmc, Open Source Submission, Phong Vo, Thang Q . Nguyen
Enable OCP card support on Ampere's Mt. Jade BMC. The Mt. Jade BMC is an
ASPEED AST2500-based BMC for the Mt. Jade hardware reference platform
with Ampere's Altra Processor Family.
Signed-off-by: Quan Nguyen <quan@os.amperecomputing.com>
Signed-off-by: Phong Vo <phong@os.amperecomputing.com>
Signed-off-by: Thang Q. Nguyen <thang@os.amperecomputing.com>
---
arch/arm/boot/dts/aspeed-bmc-ampere-mtjade.dts | 13 ++++++++++++-
1 file changed, 12 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/aspeed-bmc-ampere-mtjade.dts b/arch/arm/boot/dts/aspeed-bmc-ampere-mtjade.dts
index 8f5ec22e51c2..282e901092a6 100644
--- a/arch/arm/boot/dts/aspeed-bmc-ampere-mtjade.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-ampere-mtjade.dts
@@ -332,6 +332,16 @@ &uart5 {
status = "okay";
};
+&mac0 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rmii1_default>;
+ clocks = <&syscon ASPEED_CLK_GATE_MAC1CLK>,
+ <&syscon ASPEED_CLK_MAC1RCLK>;
+ clock-names = "MACCLK", "RCLK";
+ use-ncsi;
+};
+
&mac1 {
status = "okay";
pinctrl-names = "default";
@@ -540,7 +550,8 @@ &gpio {
/*O0-O7*/ "","","","","","","","",
/*P0-P7*/ "","","","","","","","",
/*Q0-Q7*/ "","","","","","UID_BUTTON","","",
- /*R0-R7*/ "","","BMC_EXT_HIGHTEMP_L","","","RESET_BUTTON","","",
+ /*R0-R7*/ "","","BMC_EXT_HIGHTEMP_L","OCP_AUX_PWREN",
+ "OCP_MAIN_PWREN","RESET_BUTTON","","",
/*S0-S7*/ "","","","","","","","",
/*T0-T7*/ "","","","","","","","",
/*U0-U7*/ "","","","","","","","",
--
2.28.0
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linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 4+ messages in thread* [PATCH 2/3] ARM: dts: aspeed: mtjade: Add PSU support
2021-05-17 4:00 [PATCH 0/3] Add support PSU and OCP card on Mt. Jade BMC Quan Nguyen
2021-05-17 4:00 ` [PATCH 1/3] ARM: dts: aspeed: mtjade: Enable OCP card support via NC-SI Quan Nguyen
@ 2021-05-17 4:00 ` Quan Nguyen
2021-05-17 4:00 ` [PATCH 3/3] ARM: dts: aspeed: mtjade: switch to 64MB flash layout Quan Nguyen
2 siblings, 0 replies; 4+ messages in thread
From: Quan Nguyen @ 2021-05-17 4:00 UTC (permalink / raw)
To: Rob Herring, Joel Stanley, Andrew Jeffery, linux-arm-kernel,
linux-aspeed, linux-kernel
Cc: openbmc, Open Source Submission, Phong Vo, Thang Q . Nguyen
Enable PSU support on Ampere's Mt. Jade BMC. The Mt. Jade BMC is an
ASPEED AST2500-based BMC for the Mt. Jade hardware reference platform
with Ampere's Altra Processor Family.
Signed-off-by: Quan Nguyen <quan@os.amperecomputing.com>
Signed-off-by: Phong Vo <phong@os.amperecomputing.com>
Signed-off-by: Thang Q. Nguyen <thang@os.amperecomputing.com>
---
.../arm/boot/dts/aspeed-bmc-ampere-mtjade.dts | 42 ++++++++++++++++++-
1 file changed, 40 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/aspeed-bmc-ampere-mtjade.dts b/arch/arm/boot/dts/aspeed-bmc-ampere-mtjade.dts
index 282e901092a6..364293e6ca76 100644
--- a/arch/arm/boot/dts/aspeed-bmc-ampere-mtjade.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-ampere-mtjade.dts
@@ -110,6 +110,30 @@ id_button {
linux,code = <ASPEED_GPIO(Q, 5)>;
};
+ psu1_vin_good {
+ label = "PSU1_VIN_GOOD";
+ gpios = <&gpio ASPEED_GPIO(H, 4) GPIO_ACTIVE_LOW>;
+ linux,code = <ASPEED_GPIO(H, 4)>;
+ };
+
+ psu2_vin_good {
+ label = "PSU2_VIN_GOOD";
+ gpios = <&gpio ASPEED_GPIO(H, 5) GPIO_ACTIVE_LOW>;
+ linux,code = <ASPEED_GPIO(H, 5)>;
+ };
+
+ psu1_present {
+ label = "PSU1_PRESENT";
+ gpios = <&gpio ASPEED_GPIO(I, 0) GPIO_ACTIVE_LOW>;
+ linux,code = <ASPEED_GPIO(I, 0)>;
+ };
+
+ psu2_present {
+ label = "PSU2_PRESENT";
+ gpios = <&gpio ASPEED_GPIO(I, 1) GPIO_ACTIVE_LOW>;
+ linux,code = <ASPEED_GPIO(I, 1)>;
+ };
+
};
gpioA0mux: mux-controller {
@@ -436,6 +460,19 @@ &i2c9 {
status = "okay";
};
+&i2c10 {
+ status = "okay";
+ adm1278@10 {
+ compatible = "adi,adm1278";
+ reg = <0x10>;
+ };
+
+ adm1278@11 {
+ compatible = "adi,adm1278";
+ reg = <0x11>;
+ };
+};
+
&gfx {
status = "okay";
memory-region = <&gfx_memory>;
@@ -539,8 +576,9 @@ &gpio {
"S1_DDR_SAVE","","",
/*G0-G7*/ "S0_FW_BOOT_OK","SHD_REQ_L","","S0_OVERTEMP_L","","",
"","",
- /*H0-H7*/ "","","","","","","","",
- /*I0-I7*/ "","","S1_BMC_SPECIAL_BOOT","","","","","",
+ /*H0-H7*/ "","","","","PSU1_VIN_GOOD","PSU2_VIN_GOOD","","",
+ /*I0-I7*/ "PSU1_PRESENT","PSU2_PRESENT","S1_BMC_SPECIAL_BOOT",
+ "","","","","",
/*J0-J7*/ "S0_HIGHTEMP_L","S0_FAULT_L","S0_SCP_AUTH_FAIL_L","",
"","","","",
/*K0-K7*/ "","","","","","","","",
--
2.28.0
_______________________________________________
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linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 4+ messages in thread* [PATCH 3/3] ARM: dts: aspeed: mtjade: switch to 64MB flash layout
2021-05-17 4:00 [PATCH 0/3] Add support PSU and OCP card on Mt. Jade BMC Quan Nguyen
2021-05-17 4:00 ` [PATCH 1/3] ARM: dts: aspeed: mtjade: Enable OCP card support via NC-SI Quan Nguyen
2021-05-17 4:00 ` [PATCH 2/3] ARM: dts: aspeed: mtjade: Add PSU support Quan Nguyen
@ 2021-05-17 4:00 ` Quan Nguyen
2 siblings, 0 replies; 4+ messages in thread
From: Quan Nguyen @ 2021-05-17 4:00 UTC (permalink / raw)
To: Rob Herring, Joel Stanley, Andrew Jeffery, linux-arm-kernel,
linux-aspeed, linux-kernel
Cc: openbmc, Open Source Submission, Phong Vo, Thang Q . Nguyen
As the 32MB flash layout will soon be exhausted, switch to 64MB layout.
Signed-off-by: Quan Nguyen <quan@os.amperecomputing.com>
Signed-off-by: Phong Vo <phong@os.amperecomputing.com>
Signed-off-by: Thang Q. Nguyen <thang@os.amperecomputing.com>
---
arch/arm/boot/dts/aspeed-bmc-ampere-mtjade.dts | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/aspeed-bmc-ampere-mtjade.dts b/arch/arm/boot/dts/aspeed-bmc-ampere-mtjade.dts
index 364293e6ca76..0879f3917178 100644
--- a/arch/arm/boot/dts/aspeed-bmc-ampere-mtjade.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-ampere-mtjade.dts
@@ -304,7 +304,7 @@ flash@0 {
m25p,fast-read;
label = "bmc";
/* spi-max-frequency = <50000000>; */
-#include "openbmc-flash-layout.dtsi"
+#include "openbmc-flash-layout-64.dtsi"
};
};
--
2.28.0
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linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 4+ messages in thread