Re: [PATCH] fastboot: fix the RK3328 buffer-address default

[Mattijs Korpershoek <mkorpershoek@kernel.org>]

Hi Pengpeng,

Thank you for the patch.

On Fri, Sep 04, 2026 at 21:19, Pengpeng Hou <pengpeng@iscas.ac.cn> wrote:

> The default fastboot buffer address tests ROCKCHIP_RK3329, but U-Boot has
> no such SoC symbol. The supported SoC is ROCKCHIP_RK3328.
>
> Use the existing RK3328 symbol so custom RK3328 configurations that do
> not override FASTBOOT_BUF_ADDR receive the intended Rockchip default.
> Existing in-tree RK3328 defconfigs that set the address explicitly are
> unchanged.
>
> Fixes: 48f6232e5897 ("Kconfig: Migrate all of cmd/fastboot/Kconfig to defconfigs")
> Signed-off-by: Pengpeng Hou <pengpeng@iscas.ac.cn>

Reviewed-by: Mattijs Korpershoek <mkorpershoek@kernel.org>

> ---
>  drivers/fastboot/Kconfig | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/fastboot/Kconfig b/drivers/fastboot/Kconfig
> index 90212fcf9ef..1887f78bcec 100644
> --- a/drivers/fastboot/Kconfig
> +++ b/drivers/fastboot/Kconfig
> @@ -57,7 +57,7 @@ config FASTBOOT_BUF_ADDR
>  	default 0x22000000 if ARCH_SUNXI && MACH_SUN9I
>  	default 0x60800800 if ROCKCHIP_RK3036 || ROCKCHIP_RK3188 || \
>  				ROCKCHIP_RK322X
> -	default 0x800800 if ROCKCHIP_RK3288 || ROCKCHIP_RK3329 || \
> +	default 0x800800 if ROCKCHIP_RK3288 || ROCKCHIP_RK3328 || \
>  				ROCKCHIP_RK3399
>  	default 0x280000 if ROCKCHIP_RK3368
>  	default 0x100000 if ARCH_ZYNQMP
> -- 
> 2.50.1 (Apple Git-155)