diff mbox

[6/9] arm64: dts: exynos: Add iRAM device-tree node for Exynos5433

Message ID 1515484746-10656-7-git-send-email-cw00.choi@samsung.com (mailing list archive)
State Changes Requested
Headers show

Commit Message

Chanwoo Choi Jan. 9, 2018, 7:59 a.m. UTC
This patch adds the iRAM device-tree node of Exynos5433 which
defines the memory map of iRAM as following and it is used for suspend.
- address: 0x0202_0000 ~ 0x3000_0000

Signed-off-by: Jonghwa Lee <jonghwa3.lee@samsung.com>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
---
 arch/arm64/boot/dts/exynos/exynos5433.dtsi | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

Comments

Krzysztof Kozlowski Jan. 9, 2018, 12:46 p.m. UTC | #1
On Tue, Jan 9, 2018 at 8:59 AM, Chanwoo Choi <cw00.choi@samsung.com> wrote:
> This patch adds the iRAM device-tree node of Exynos5433 which
> defines the memory map of iRAM as following and it is used for suspend.
> - address: 0x0202_0000 ~ 0x3000_0000
>
> Signed-off-by: Jonghwa Lee <jonghwa3.lee@samsung.com>
> Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
> ---
>  arch/arm64/boot/dts/exynos/exynos5433.dtsi | 14 ++++++++++++++
>  1 file changed, 14 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/exynos/exynos5433.dtsi b/arch/arm64/boot/dts/exynos/exynos5433.dtsi
> index 62f276970174..77f4321b247c 100644
> --- a/arch/arm64/boot/dts/exynos/exynos5433.dtsi
> +++ b/arch/arm64/boot/dts/exynos/exynos5433.dtsi
> @@ -262,6 +262,20 @@
>                         interrupt-affinity = <&cpu4>, <&cpu5>, <&cpu6>, <&cpu7>;
>                 };
>
> +               sysram@02020000 {

Remove leading 0.

Best regards,
Krzysztof

> +                       compatible = "mmio-sram";
> +                       reg = <0x02020000 0x5c000>;
> +                       #address-cells = <1>;
> +                       #size-cells = <1>;
> +                       ranges = <0 0x02020000 0x5c000>;
> +                       status = "okay";
> +
> +                       smp-sysram@5b000 {
> +                               compatible = "samsung,exynos4210-sysram-ns";
> +                               reg = <0x5b000 0x1000>;
> +                       };
> +               };
> +
>                 chipid@10000000 {
>                         compatible = "samsung,exynos4210-chipid";
>                         reg = <0x10000000 0x100>;
> --
> 1.9.1
>
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diff mbox

Patch

diff --git a/arch/arm64/boot/dts/exynos/exynos5433.dtsi b/arch/arm64/boot/dts/exynos/exynos5433.dtsi
index 62f276970174..77f4321b247c 100644
--- a/arch/arm64/boot/dts/exynos/exynos5433.dtsi
+++ b/arch/arm64/boot/dts/exynos/exynos5433.dtsi
@@ -262,6 +262,20 @@ 
 			interrupt-affinity = <&cpu4>, <&cpu5>, <&cpu6>, <&cpu7>;
 		};
 
+		sysram@02020000 {
+			compatible = "mmio-sram";
+			reg = <0x02020000 0x5c000>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0 0x02020000 0x5c000>;
+			status = "okay";
+
+			smp-sysram@5b000 {
+				compatible = "samsung,exynos4210-sysram-ns";
+				reg = <0x5b000 0x1000>;
+			};
+		};
+
 		chipid@10000000 {
 			compatible = "samsung,exynos4210-chipid";
 			reg = <0x10000000 0x100>;