* [PATCH 0/2] Add Mediatek MT2701 SMP support
@ 2016-01-07 12:09 ` Louis Yu
0 siblings, 0 replies; 12+ messages in thread
From: Louis Yu @ 2016-01-07 12:09 UTC (permalink / raw)
To: linux-arm-kernel
This patchset is based on 4.4-rc8 and [1], and contains smp support
for Mediatek MT2701. MT2701 contains 4 CA7 cores.
This patchset adds related SMP support for Mediatek MT2701.
[1] https://patchwork.kernel.org/patch/7248471/
Louis Yu (2):
ARM: mediatek: add mt2701 smp bringup code
ARM: dts: mt2701: enable basic SMP bringup for mt2701
arch/arm/boot/dts/mt2701.dtsi | 12 ++++++++++++
arch/arm/mach-mediatek/platsmp.c | 1 +
2 files changed, 13 insertions(+)
--
1.7.9.5
^ permalink raw reply [flat|nested] 12+ messages in thread
* [PATCH 0/2] Add Mediatek MT2701 SMP support
@ 2016-01-07 12:09 ` Louis Yu
0 siblings, 0 replies; 12+ messages in thread
From: Louis Yu @ 2016-01-07 12:09 UTC (permalink / raw)
To: Russell King, Matthias Brugger
Cc: Rob Herring, Pawel Moll, Mark Rutland,
devicetree-u79uwXL29TY76Z2rM5mHXA,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
linux-kernel-u79uwXL29TY76Z2rM5mHXA,
linux-mediatek-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r, Sascha Hauer,
srv_heupstream-NuS5LvNUpcJWk0Htik3J/w,
erin.lo-NuS5LvNUpcJWk0Htik3J/w,
yingjoe.chen-NuS5LvNUpcJWk0Htik3J/w,
louis.yu-NuS5LvNUpcJWk0Htik3J/w
This patchset is based on 4.4-rc8 and [1], and contains smp support
for Mediatek MT2701. MT2701 contains 4 CA7 cores.
This patchset adds related SMP support for Mediatek MT2701.
[1] https://patchwork.kernel.org/patch/7248471/
Louis Yu (2):
ARM: mediatek: add mt2701 smp bringup code
ARM: dts: mt2701: enable basic SMP bringup for mt2701
arch/arm/boot/dts/mt2701.dtsi | 12 ++++++++++++
arch/arm/mach-mediatek/platsmp.c | 1 +
2 files changed, 13 insertions(+)
--
1.7.9.5
--
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] 12+ messages in thread
* [PATCH 1/2] ARM: mediatek: add mt2701 smp bringup code
@ 2016-01-07 12:09 ` Louis Yu
0 siblings, 0 replies; 12+ messages in thread
From: Louis Yu @ 2016-01-07 12:09 UTC (permalink / raw)
To: Russell King, Matthias Brugger
Cc: Rob Herring, Pawel Moll, Mark Rutland, devicetree,
linux-arm-kernel, linux-kernel, linux-mediatek, Sascha Hauer,
srv_heupstream, erin.lo, yingjoe.chen, louis.yu
Add support for booting secondary CPUs on mt2701.
Signed-off-by: Louis Yu <louis.yu@mediatek.com>
---
arch/arm/mach-mediatek/platsmp.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/mach-mediatek/platsmp.c b/arch/arm/mach-mediatek/platsmp.c
index 8141f3f..44a5174 100644
--- a/arch/arm/mach-mediatek/platsmp.c
+++ b/arch/arm/mach-mediatek/platsmp.c
@@ -47,6 +47,7 @@ static const struct mtk_smp_boot_info mtk_mt6589_boot = {
static const struct of_device_id mtk_tz_smp_boot_infos[] __initconst = {
{ .compatible = "mediatek,mt8135", .data = &mtk_mt8135_tz_boot },
{ .compatible = "mediatek,mt8127", .data = &mtk_mt8135_tz_boot },
+ { .compatible = "mediatek,mt2701", .data = &mtk_mt8135_tz_boot },
};
static const struct of_device_id mtk_smp_boot_infos[] __initconst = {
--
1.7.9.5
^ permalink raw reply related [flat|nested] 12+ messages in thread* [PATCH 1/2] ARM: mediatek: add mt2701 smp bringup code
@ 2016-01-07 12:09 ` Louis Yu
0 siblings, 0 replies; 12+ messages in thread
From: Louis Yu @ 2016-01-07 12:09 UTC (permalink / raw)
To: linux-arm-kernel
Add support for booting secondary CPUs on mt2701.
Signed-off-by: Louis Yu <louis.yu@mediatek.com>
---
arch/arm/mach-mediatek/platsmp.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/mach-mediatek/platsmp.c b/arch/arm/mach-mediatek/platsmp.c
index 8141f3f..44a5174 100644
--- a/arch/arm/mach-mediatek/platsmp.c
+++ b/arch/arm/mach-mediatek/platsmp.c
@@ -47,6 +47,7 @@ static const struct mtk_smp_boot_info mtk_mt6589_boot = {
static const struct of_device_id mtk_tz_smp_boot_infos[] __initconst = {
{ .compatible = "mediatek,mt8135", .data = &mtk_mt8135_tz_boot },
{ .compatible = "mediatek,mt8127", .data = &mtk_mt8135_tz_boot },
+ { .compatible = "mediatek,mt2701", .data = &mtk_mt8135_tz_boot },
};
static const struct of_device_id mtk_smp_boot_infos[] __initconst = {
--
1.7.9.5
^ permalink raw reply related [flat|nested] 12+ messages in thread* [PATCH 1/2] ARM: mediatek: add mt2701 smp bringup code
@ 2016-01-07 12:09 ` Louis Yu
0 siblings, 0 replies; 12+ messages in thread
From: Louis Yu @ 2016-01-07 12:09 UTC (permalink / raw)
To: Russell King, Matthias Brugger
Cc: Rob Herring, Pawel Moll, Mark Rutland,
devicetree-u79uwXL29TY76Z2rM5mHXA,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
linux-kernel-u79uwXL29TY76Z2rM5mHXA,
linux-mediatek-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r, Sascha Hauer,
srv_heupstream-NuS5LvNUpcJWk0Htik3J/w,
erin.lo-NuS5LvNUpcJWk0Htik3J/w,
yingjoe.chen-NuS5LvNUpcJWk0Htik3J/w,
louis.yu-NuS5LvNUpcJWk0Htik3J/w
Add support for booting secondary CPUs on mt2701.
Signed-off-by: Louis Yu <louis.yu-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
---
arch/arm/mach-mediatek/platsmp.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/mach-mediatek/platsmp.c b/arch/arm/mach-mediatek/platsmp.c
index 8141f3f..44a5174 100644
--- a/arch/arm/mach-mediatek/platsmp.c
+++ b/arch/arm/mach-mediatek/platsmp.c
@@ -47,6 +47,7 @@ static const struct mtk_smp_boot_info mtk_mt6589_boot = {
static const struct of_device_id mtk_tz_smp_boot_infos[] __initconst = {
{ .compatible = "mediatek,mt8135", .data = &mtk_mt8135_tz_boot },
{ .compatible = "mediatek,mt8127", .data = &mtk_mt8135_tz_boot },
+ { .compatible = "mediatek,mt2701", .data = &mtk_mt8135_tz_boot },
};
static const struct of_device_id mtk_smp_boot_infos[] __initconst = {
--
1.7.9.5
--
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] 12+ messages in thread
* [PATCH 2/2] ARM: dts: mt2701: enable basic SMP bringup for mt2701
2016-01-07 12:09 ` Louis Yu
(?)
@ 2016-01-07 12:09 ` Louis Yu
-1 siblings, 0 replies; 12+ messages in thread
From: Louis Yu @ 2016-01-07 12:09 UTC (permalink / raw)
To: Russell King, Matthias Brugger
Cc: Rob Herring, Pawel Moll, Mark Rutland, devicetree,
linux-arm-kernel, linux-kernel, linux-mediatek, Sascha Hauer,
srv_heupstream, erin.lo, yingjoe.chen, louis.yu
Add enable method to support SMP.
Signed-off-by: Louis Yu <louis.yu@mediatek.com>
---
arch/arm/boot/dts/mt2701.dtsi | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/arch/arm/boot/dts/mt2701.dtsi b/arch/arm/boot/dts/mt2701.dtsi
index 69f240f..1d72d82 100644
--- a/arch/arm/boot/dts/mt2701.dtsi
+++ b/arch/arm/boot/dts/mt2701.dtsi
@@ -23,6 +23,7 @@
cpus {
#address-cells = <1>;
#size-cells = <0>;
+ enable-method = "mediatek,mt81xx-tz-smp";
cpu@0 {
device_type = "cpu";
@@ -46,6 +47,17 @@
};
};
+ reserved-memory {
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ trustzone-bootinfo@80002000 {
+ compatible = "mediatek,trustzone-bootinfo";
+ reg = <0 0x80002000 0 0x1000>;
+ };
+ };
+
system_clk: dummy13m {
compatible = "fixed-clock";
clock-frequency = <13000000>;
--
1.7.9.5
^ permalink raw reply related [flat|nested] 12+ messages in thread* [PATCH 2/2] ARM: dts: mt2701: enable basic SMP bringup for mt2701
@ 2016-01-07 12:09 ` Louis Yu
0 siblings, 0 replies; 12+ messages in thread
From: Louis Yu @ 2016-01-07 12:09 UTC (permalink / raw)
To: linux-arm-kernel
Add enable method to support SMP.
Signed-off-by: Louis Yu <louis.yu@mediatek.com>
---
arch/arm/boot/dts/mt2701.dtsi | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/arch/arm/boot/dts/mt2701.dtsi b/arch/arm/boot/dts/mt2701.dtsi
index 69f240f..1d72d82 100644
--- a/arch/arm/boot/dts/mt2701.dtsi
+++ b/arch/arm/boot/dts/mt2701.dtsi
@@ -23,6 +23,7 @@
cpus {
#address-cells = <1>;
#size-cells = <0>;
+ enable-method = "mediatek,mt81xx-tz-smp";
cpu at 0 {
device_type = "cpu";
@@ -46,6 +47,17 @@
};
};
+ reserved-memory {
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ trustzone-bootinfo at 80002000 {
+ compatible = "mediatek,trustzone-bootinfo";
+ reg = <0 0x80002000 0 0x1000>;
+ };
+ };
+
system_clk: dummy13m {
compatible = "fixed-clock";
clock-frequency = <13000000>;
--
1.7.9.5
^ permalink raw reply related [flat|nested] 12+ messages in thread* [PATCH 2/2] ARM: dts: mt2701: enable basic SMP bringup for mt2701
@ 2016-01-07 12:09 ` Louis Yu
0 siblings, 0 replies; 12+ messages in thread
From: Louis Yu @ 2016-01-07 12:09 UTC (permalink / raw)
To: Russell King, Matthias Brugger
Cc: Rob Herring, Pawel Moll, Mark Rutland, devicetree,
linux-arm-kernel, linux-kernel, linux-mediatek, Sascha Hauer,
srv_heupstream, erin.lo, yingjoe.chen, louis.yu
Add enable method to support SMP.
Signed-off-by: Louis Yu <louis.yu@mediatek.com>
---
arch/arm/boot/dts/mt2701.dtsi | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/arch/arm/boot/dts/mt2701.dtsi b/arch/arm/boot/dts/mt2701.dtsi
index 69f240f..1d72d82 100644
--- a/arch/arm/boot/dts/mt2701.dtsi
+++ b/arch/arm/boot/dts/mt2701.dtsi
@@ -23,6 +23,7 @@
cpus {
#address-cells = <1>;
#size-cells = <0>;
+ enable-method = "mediatek,mt81xx-tz-smp";
cpu@0 {
device_type = "cpu";
@@ -46,6 +47,17 @@
};
};
+ reserved-memory {
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ trustzone-bootinfo@80002000 {
+ compatible = "mediatek,trustzone-bootinfo";
+ reg = <0 0x80002000 0 0x1000>;
+ };
+ };
+
system_clk: dummy13m {
compatible = "fixed-clock";
clock-frequency = <13000000>;
--
1.7.9.5
^ permalink raw reply related [flat|nested] 12+ messages in thread
* Re: [PATCH 0/2] Add Mediatek MT2701 SMP support
@ 2016-01-21 17:36 ` Matthias Brugger
0 siblings, 0 replies; 12+ messages in thread
From: Matthias Brugger @ 2016-01-21 17:36 UTC (permalink / raw)
To: Louis Yu, Russell King
Cc: Rob Herring, Pawel Moll, Mark Rutland, devicetree,
linux-arm-kernel, linux-kernel, linux-mediatek, Sascha Hauer,
srv_heupstream, erin.lo, yingjoe.chen
On 07/01/16 13:09, Louis Yu wrote:
> This patchset is based on 4.4-rc8 and [1], and contains smp support
> for Mediatek MT2701. MT2701 contains 4 CA7 cores.
>
> This patchset adds related SMP support for Mediatek MT2701.
>
> [1] https://patchwork.kernel.org/patch/7248471/
>
> Louis Yu (2):
> ARM: mediatek: add mt2701 smp bringup code
> ARM: dts: mt2701: enable basic SMP bringup for mt2701
>
> arch/arm/boot/dts/mt2701.dtsi | 12 ++++++++++++
> arch/arm/mach-mediatek/platsmp.c | 1 +
> 2 files changed, 13 insertions(+)
>
Applied to v4.5-next/(soc,dts)
Thanks.
Matthias
^ permalink raw reply [flat|nested] 12+ messages in thread
* [PATCH 0/2] Add Mediatek MT2701 SMP support
@ 2016-01-21 17:36 ` Matthias Brugger
0 siblings, 0 replies; 12+ messages in thread
From: Matthias Brugger @ 2016-01-21 17:36 UTC (permalink / raw)
To: linux-arm-kernel
On 07/01/16 13:09, Louis Yu wrote:
> This patchset is based on 4.4-rc8 and [1], and contains smp support
> for Mediatek MT2701. MT2701 contains 4 CA7 cores.
>
> This patchset adds related SMP support for Mediatek MT2701.
>
> [1] https://patchwork.kernel.org/patch/7248471/
>
> Louis Yu (2):
> ARM: mediatek: add mt2701 smp bringup code
> ARM: dts: mt2701: enable basic SMP bringup for mt2701
>
> arch/arm/boot/dts/mt2701.dtsi | 12 ++++++++++++
> arch/arm/mach-mediatek/platsmp.c | 1 +
> 2 files changed, 13 insertions(+)
>
Applied to v4.5-next/(soc,dts)
Thanks.
Matthias
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: [PATCH 0/2] Add Mediatek MT2701 SMP support
@ 2016-01-21 17:36 ` Matthias Brugger
0 siblings, 0 replies; 12+ messages in thread
From: Matthias Brugger @ 2016-01-21 17:36 UTC (permalink / raw)
To: Louis Yu, Russell King
Cc: Rob Herring, Pawel Moll, Mark Rutland,
devicetree-u79uwXL29TY76Z2rM5mHXA,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
linux-kernel-u79uwXL29TY76Z2rM5mHXA,
linux-mediatek-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r, Sascha Hauer,
srv_heupstream-NuS5LvNUpcJWk0Htik3J/w,
erin.lo-NuS5LvNUpcJWk0Htik3J/w,
yingjoe.chen-NuS5LvNUpcJWk0Htik3J/w
On 07/01/16 13:09, Louis Yu wrote:
> This patchset is based on 4.4-rc8 and [1], and contains smp support
> for Mediatek MT2701. MT2701 contains 4 CA7 cores.
>
> This patchset adds related SMP support for Mediatek MT2701.
>
> [1] https://patchwork.kernel.org/patch/7248471/
>
> Louis Yu (2):
> ARM: mediatek: add mt2701 smp bringup code
> ARM: dts: mt2701: enable basic SMP bringup for mt2701
>
> arch/arm/boot/dts/mt2701.dtsi | 12 ++++++++++++
> arch/arm/mach-mediatek/platsmp.c | 1 +
> 2 files changed, 13 insertions(+)
>
Applied to v4.5-next/(soc,dts)
Thanks.
Matthias
--
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] 12+ messages in thread