[U-Boot] [PATCH 08/14] arm: dts: k3-am65-main: Add msmc_ram node

Andreas Dannenberg dannenberg at ti.com
Tue Aug 6 15:42:52 UTC 2019


On Tue, Aug 06, 2019 at 04:08:38PM +0530, Keerthy wrote:
> Add msmc_ram node needed for prueth
> 
> Signed-off-by: Keerthy <j-keerthy at ti.com>
> ---
>  arch/arm/dts/k3-am65-main.dtsi | 21 +++++++++++++++++++++
>  arch/arm/dts/k3-am65.dtsi      |  4 +++-
>  2 files changed, 24 insertions(+), 1 deletion(-)
> 
> diff --git a/arch/arm/dts/k3-am65-main.dtsi b/arch/arm/dts/k3-am65-main.dtsi
> index 7d03706057..8e2a506185 100644
> --- a/arch/arm/dts/k3-am65-main.dtsi
> +++ b/arch/arm/dts/k3-am65-main.dtsi
> @@ -6,6 +6,27 @@
>   */
>  
>  &cbass_main {
> +	msmc_ram: sram at 70000000 {
> +		compatible = "mmio-sram";
> +		reg = <0x0 0x70000000 0x0 0x200000>;
> +		#address-cells = <1>;
> +		#size-cells = <1>;
> +		ranges = <0x0 0x0 0x70000000 0x200000>;
> +		u-boot,dm-spl;
> +
> +		atf-sram at 0 {
> +			reg = <0x0 0x20000>;
> +		};
> +
> +		sysfw-sram at f0000 {
> +			reg = <0xf0000 0x10000>;
> +		};
> +
> +		l3cache-sram at 100000 {
> +			reg = <0x100000 0x100000>;
> +		};
> +	};
> +
>  	gic500: interrupt-controller at 1800000 {
>  		compatible = "arm,gic-v3";
>  		#address-cells = <2>;
> diff --git a/arch/arm/dts/k3-am65.dtsi b/arch/arm/dts/k3-am65.dtsi
> index a3abd146d1..431b27813a 100644
> --- a/arch/arm/dts/k3-am65.dtsi
> +++ b/arch/arm/dts/k3-am65.dtsi
> @@ -76,7 +76,9 @@
>  			 <0x00 0x42040000 0x00 0x42040000 0x00 0x03ac2400>,
>  			 <0x00 0x45100000 0x00 0x45100000 0x00 0x00c24000>,
>  			 <0x00 0x46000000 0x00 0x46000000 0x00 0x00200000>,
> -			 <0x00 0x47000000 0x00 0x47000000 0x00 0x00068400>;
> +			 <0x00 0x47000000 0x00 0x47000000 0x00 0x00068400>,
> +			 <0x07 0x00000000 0x07 0x00000000 0x01 0x0000000>,

Should align the width of the last block of zeroes with the other
numbers...

--
Andreas Dannenberg
Texas Instruments Inc


> +			 <0x00 0x70000000 0x00 0x70000000 0x00 0x00200000>;
>  
>  		cbass_mcu: interconnect at 28380000 {
>  			compatible = "simple-bus";
> -- 
> 2.17.1
> 
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