Re: [PATCH] riscv: dts: starfive: Update flash partition layout

[Heinrich Schuchardt]

On 03.06.24 17:07, matthias.bgg@xxxxxxxxxx wrote:
> From: Matthias Brugger <matthias.bgg@xxxxxxxxx>
>
> Up to now, the describe flash partition layout has some gaps.
> Use the whole flash chip by getting rid of the gaps.
>
> Suggested-by: Heinrich Schuchardt <heinrich.schuchardt@xxxxxxxxxxxxx>
> Signed-off-by: Matthias Brugger <matthias.bgg@xxxxxxxxx>

For flashing larger firmware like EDK II it is helpful to maximize the 
partition sizes. Thanks for sending the patch.

Commit 8384087a ("riscv: dts: starfive: Add QSPI controller node for 
StarFive JH7110 SoC") 
https://lore.kernel.org/linux-riscv/20230804020254.291239-4-william.qiu@xxxxxxxxxxxxxxxx/ 
introduced the current layout.

CCing Starfive's U-Boot reviewers.

Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@xxxxxxxxxxxxx>

> ---
>
>   arch/riscv/boot/dts/starfive/jh7110-common.dtsi | 7 ++-----
>   1 file changed, 2 insertions(+), 5 deletions(-)
>
> diff --git a/arch/riscv/boot/dts/starfive/jh7110-common.dtsi b/arch/riscv/boot/dts/starfive/jh7110-common.dtsi
> index 8ff6ea64f0489..37b4c294ffcc5 100644
> --- a/arch/riscv/boot/dts/starfive/jh7110-common.dtsi
> +++ b/arch/riscv/boot/dts/starfive/jh7110-common.dtsi
> @@ -321,16 +321,13 @@ partitions {
>   			#size-cells = <1>;
>   
>   			spl@0 {
> -				reg = <0x0 0x80000>;
> +				reg = <0x0 0xf0000>;
>   			};
>   			uboot-env@f0000 {
>   				reg = <0xf0000 0x10000>;
>   			};
>   			uboot@100000 {
> -				reg = <0x100000 0x400000>;
> -			};
> -			reserved-data@600000 {
> -				reg = <0x600000 0xa00000>;
> +				reg = <0x100000 0xf00000>;
>   			};
>   		};
>   	};