[PATCH v2 5/6] rockchip: configs: mk808: change CONFIG_TPL_TEXT_BASE

[Kever Yang]

On 2023/3/19 23:06, Johan Jonker wrote:
> Currently the Rockchip rk3066a u-boot-tpl.bin file needs
> to add the characters "RK30", while the other SoCs replace
> the first 4 bytes. Bring this in line with the rest by
> lowering CONFIG_TPL_TEXT_BASE and update rockchip.rst
> instructions.
>
> Signed-off-by: Johan Jonker <jbx6244 at gmail.com>
> Reviewed-by: Simon Glass <sjg at chromium.org>
Reviewed-by: Kever Yang <kever.yang at rock-chips.com>

Thanks,
- Kever
> ---
>
> Changed V2:
>    use lower case hex
> ---
>   configs/mk808_defconfig         | 2 +-
>   doc/board/rockchip/rockchip.rst | 7 +++----
>   2 files changed, 4 insertions(+), 5 deletions(-)
>
> diff --git a/configs/mk808_defconfig b/configs/mk808_defconfig
> index c080706d..5a264eb9 100644
> --- a/configs/mk808_defconfig
> +++ b/configs/mk808_defconfig
> @@ -18,7 +18,7 @@ CONFIG_SPL_TEXT_BASE=0x60000000
>   CONFIG_DM_RESET=y
>   CONFIG_ROCKCHIP_RK3066=y
>   # CONFIG_ROCKCHIP_STIMER is not set
> -CONFIG_TPL_TEXT_BASE=0x10080C04
> +CONFIG_TPL_TEXT_BASE=0x10080c00
>   CONFIG_TPL_STACK=0x1008FFFF
>   CONFIG_TARGET_MK808=y
>   CONFIG_SPL_STACK_R_ADDR=0x70000000
> diff --git a/doc/board/rockchip/rockchip.rst b/doc/board/rockchip/rockchip.rst
> index b5563b8f..7d903946 100644
> --- a/doc/board/rockchip/rockchip.rst
> +++ b/doc/board/rockchip/rockchip.rst
> @@ -380,9 +380,8 @@ Program with commands in a bash script ./flash.sh:
>
>           #!/bin/sh
>
> -        printf "RK30" > tplspl.bin
> -        dd if=u-boot-tpl.bin >> tplspl.bin
> -        truncate -s %2048 tplspl.bin
> +        printf "RK30" | dd conv=notrunc bs=4 count=1 of=u-boot-tpl.bin
> +        truncate -s %2048 u-boot-tpl.bin
>           truncate -s %2048 u-boot-spl.bin
>           ../tools/boot_merger --verbose config-flash.ini
>           ../tools/upgrade_tool ul ./RK30xxLoader_uboot.bin
> @@ -406,7 +405,7 @@ config-flash.ini:
>           NUM=2
>           LOADER1=FlashData
>           LOADER2=FlashBoot
> -        FlashData=tplspl.bin
> +        FlashData=u-boot-tpl.bin
>           FlashBoot=u-boot-spl.bin
>           [OUTPUT]
>           PATH=RK30xxLoader_uboot.bin
> --
> 2.20.1
>