[PATCH v3] rockchip: Enable SF distro bootcmd

[Kever Yang]

On 2020/4/28 下午6:04, Jagan Teki wrote:
> Enable SPI flash(SF) distro boot command in Rockchip.
>
> This distro boot will read the boot script at specific
> location at the flash and start sourcing the same.
>
> Included the SF device at the last of the target devices
> list since all the rest of the devices on the list have
> more possibility to boot the distribution due to the
> size of the SPI flash is concern.
>
> Cc: Tom Rini <trini at konsulko.com>
> Signed-off-by: Jagan Teki <jagan at amarulasolutions.com>


Reviewed-by: Kever Yang <kever.yang at rock-chips.com>

Thanks,
- Kever
> ---
> Changes for v3:
> - Don't use SF distro px30
>
>   include/configs/rk3399_common.h   |  1 +
>   include/configs/rockchip-common.h | 15 +++++++++++++++
>   2 files changed, 16 insertions(+)
>
> diff --git a/include/configs/rk3399_common.h b/include/configs/rk3399_common.h
> index 01a9174bd2..f0ae6e67a7 100644
> --- a/include/configs/rk3399_common.h
> +++ b/include/configs/rk3399_common.h
> @@ -60,6 +60,7 @@
>   #endif
>   
>   #include <config_distro_bootcmd.h>
> +#include <environment/distro/sf.h>
>   #define CONFIG_EXTRA_ENV_SETTINGS \
>   	ENV_MEM_LAYOUT_SETTINGS \
>   	"fdtfile=" CONFIG_DEFAULT_FDT_FILE "\0" \
> diff --git a/include/configs/rockchip-common.h b/include/configs/rockchip-common.h
> index b55e09a9ca..2d5d29849d 100644
> --- a/include/configs/rockchip-common.h
> +++ b/include/configs/rockchip-common.h
> @@ -41,11 +41,26 @@
>   	#define BOOT_TARGET_DHCP(func)
>   #endif
>   
> +#if CONFIG_IS_ENABLED(CMD_SF)
> +	#define BOOT_TARGET_SF(func)	func(SF, sf, 0)
> +#else
> +	#define BOOT_TARGET_SF(func)
> +#endif
> +
> +#ifndef CONFIG_ROCKCHIP_PX30
> +#define BOOT_TARGET_DEVICES(func) \
> +	BOOT_TARGET_MMC(func) \
> +	BOOT_TARGET_USB(func) \
> +	BOOT_TARGET_PXE(func) \
> +	BOOT_TARGET_DHCP(func) \
> +	BOOT_TARGET_SF(func)
> +#else
>   #define BOOT_TARGET_DEVICES(func) \
>   	BOOT_TARGET_MMC(func) \
>   	BOOT_TARGET_USB(func) \
>   	BOOT_TARGET_PXE(func) \
>   	BOOT_TARGET_DHCP(func)
> +#endif
>   
>   #ifdef CONFIG_ARM64
>   #define ROOT_UUID "B921B045-1DF0-41C3-AF44-4C6F280D3FAE;\0"