arm64: dts: sprd: fix the cpu node for UMS512

[PATCH] arm64: dts: sprd: fix the cpu node for UMS512

Posted by Cixi Geng 2 years, 7 months ago

From: Cixi Geng <cixi.geng1@unisoc.com>

The UMS512 Socs have 8 cores contains 6 a55 and 2 a75.
modify the cpu nodes to correct information.

Fixes: 2b4881839a39 ("arm64: dts: sprd: Add support for Unisoc's UMS512")
Signed-off-by: Cixi Geng <cixi.geng1@unisoc.com>
---
 arch/arm64/boot/dts/sprd/ums512.dtsi | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/sprd/ums512.dtsi b/arch/arm64/boot/dts/sprd/ums512.dtsi
index 024be594c47d..97ac550af2f1 100644
--- a/arch/arm64/boot/dts/sprd/ums512.dtsi
+++ b/arch/arm64/boot/dts/sprd/ums512.dtsi
@@ -96,7 +96,7 @@ CPU5: cpu@500 {
 
 		CPU6: cpu@600 {
 			device_type = "cpu";
-			compatible = "arm,cortex-a55";
+			compatible = "arm,cortex-a75";
 			reg = <0x0 0x600>;
 			enable-method = "psci";
 			cpu-idle-states = <&CORE_PD>;
@@ -104,7 +104,7 @@ CPU6: cpu@600 {
 
 		CPU7: cpu@700 {
 			device_type = "cpu";
-			compatible = "arm,cortex-a55";
+			compatible = "arm,cortex-a75";
 			reg = <0x0 0x700>;
 			enable-method = "psci";
 			cpu-idle-states = <&CORE_PD>;
-- 
2.34.1

Re: [PATCH] arm64: dts: sprd: fix the cpu node for UMS512

Posted by Chunyan Zhang 2 years, 5 months ago

On Wed, 12 Jul 2023 at 00:24, Cixi Geng <cixi.geng@linux.dev> wrote:
>
> From: Cixi Geng <cixi.geng1@unisoc.com>
>
> The UMS512 Socs have 8 cores contains 6 a55 and 2 a75.
> modify the cpu nodes to correct information.
>
> Fixes: 2b4881839a39 ("arm64: dts: sprd: Add support for Unisoc's UMS512")
> Signed-off-by: Cixi Geng <cixi.geng1@unisoc.com>

Acked-by: Chunyan Zhang <zhang.lyra@gmail.com>

Thanks,
Chunyan




> ---
>  arch/arm64/boot/dts/sprd/ums512.dtsi | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/arch/arm64/boot/dts/sprd/ums512.dtsi b/arch/arm64/boot/dts/sprd/ums512.dtsi
> index 024be594c47d..97ac550af2f1 100644
> --- a/arch/arm64/boot/dts/sprd/ums512.dtsi
> +++ b/arch/arm64/boot/dts/sprd/ums512.dtsi
> @@ -96,7 +96,7 @@ CPU5: cpu@500 {
>
>                 CPU6: cpu@600 {
>                         device_type = "cpu";
> -                       compatible = "arm,cortex-a55";
> +                       compatible = "arm,cortex-a75";
>                         reg = <0x0 0x600>;
>                         enable-method = "psci";
>                         cpu-idle-states = <&CORE_PD>;
> @@ -104,7 +104,7 @@ CPU6: cpu@600 {
>
>                 CPU7: cpu@700 {
>                         device_type = "cpu";
> -                       compatible = "arm,cortex-a55";
> +                       compatible = "arm,cortex-a75";
>                         reg = <0x0 0x700>;
>                         enable-method = "psci";
>                         cpu-idle-states = <&CORE_PD>;
> --
> 2.34.1
>

Re: [PATCH] arm64: dts: sprd: fix the cpu node for UMS512

Posted by cixi.geng@linux.dev 2 years, 5 months ago

August 17, 2023 at 4:26 PM, "Chunyan Zhang" <zhang.lyra@gmail.com> wrote:


> 
> On Wed, 12 Jul 2023 at 00:24, Cixi Geng <cixi.geng@linux.dev> wrote:
> 
> > 
> > From: Cixi Geng <cixi.geng1@unisoc.com>
> > 
> >  The UMS512 Socs have 8 cores contains 6 a55 and 2 a75.
> >  modify the cpu nodes to correct information.
> > 
> >  Fixes: 2b4881839a39 ("arm64: dts: sprd: Add support for Unisoc's UMS512")
> >  Signed-off-by: Cixi Geng <cixi.geng1@unisoc.com>
> > 
> 
> Acked-by: Chunyan Zhang <zhang.lyra@gmail.com>
> 
> Thanks,
> Chunyan
> 
Hi All，
please help to review this patch， If there are no issues, I hope to apply as soon as possible，thanks！
> > 
> > ---
> >  arch/arm64/boot/dts/sprd/ums512.dtsi | 4 ++--
> >  1 file changed, 2 insertions(+), 2 deletions(-)
> > 
> >  diff --git a/arch/arm64/boot/dts/sprd/ums512.dtsi b/arch/arm64/boot/dts/sprd/ums512.dtsi
> >  index 024be594c47d..97ac550af2f1 100644
> >  --- a/arch/arm64/boot/dts/sprd/ums512.dtsi
> >  +++ b/arch/arm64/boot/dts/sprd/ums512.dtsi
> >  @@ -96,7 +96,7 @@ CPU5: cpu@500 {
> > 
> >  CPU6: cpu@600 {
> >  device_type = "cpu";
> >  - compatible = "arm,cortex-a55";
> >  + compatible = "arm,cortex-a75";
> >  reg = <0x0 0x600>;
> >  enable-method = "psci";
> >  cpu-idle-states = <&CORE_PD>;
> >  @@ -104,7 +104,7 @@ CPU6: cpu@600 {
> > 
> >  CPU7: cpu@700 {
> >  device_type = "cpu";
> >  - compatible = "arm,cortex-a55";
> >  + compatible = "arm,cortex-a75";
> >  reg = <0x0 0x700>;
> >  enable-method = "psci";
> >  cpu-idle-states = <&CORE_PD>;
> >  --
> >  2.34.1
> >
>