Hi Igor,
> From: Igor Opaniuk <igor.opan...@toradex.com>
>
> Add universal update_uboot wrapper that helps to update
> U-Boot image on internal storage.
>
> > tftpboot ${loadaddr} ${board_name}/u-boot.img
> > run update_uboot
> > tftpboot ${loadaddr} ${board_name}/SPL
> > run update_spl
>
> Signed-off-by: Igor Opaniuk <igor.opan...@toradex.com>
> ---
>
> include/configs/colibri_imx6.h | 12 ++++++++++++
> 1 file changed, 12 insertions(+)
>
> diff --git a/include/configs/colibri_imx6.h
> b/include/configs/colibri_imx6.h index 95b5a14b59..750463ef47 100644
> --- a/include/configs/colibri_imx6.h
> +++ b/include/configs/colibri_imx6.h
> @@ -110,6 +110,17 @@
> "imx6dl-colibri-eval-v3.dtb fat 0 1;" \
> "imx6dl-colibri-cam-eval-v3.dtb fat 0 1"
>
> +#define UBOOT_UPDATE \
> + "uboot_hwpart=1\0" \
> + "uboot_blk=8a\0" \
> + "uboot_spl_blk=2\0" \
> + "set_blkcnt=setexpr blkcnt ${filesize} + 0x1ff && " \
> + "setexpr blkcnt ${blkcnt} / 0x200\0" \
> + "update_uboot=run set_blkcnt && mmc dev 0 ${uboot_hwpart} &&
> " \
> + "mmc write ${loadaddr} ${uboot_blk} ${blkcnt}\0" \
> + "update_spl=run set_blkcnt && mmc dev 0 ${uboot_hwpart} && "
> \
> + "mmc write ${loadaddr} ${uboot_spl_blk} ${blkcnt}\0"
> +
Do you see any chance to make this code common and being re-usable by
other imx6 devices?
> #define EMMC_BOOTCMD \
> "set_emmcargs=setenv emmcargs ip=off root=PARTUUID=${uuid} "\
> "rw,noatime rootfstype=ext4 " \
> @@ -163,6 +174,7 @@
> "fdt_fixup=;\0" \
> MEM_LAYOUT_ENV_SETTINGS \
> NFS_BOOTCMD \
> + UBOOT_UPDATE \
> "setethupdate=if env exists ethaddr; then; else setenv
> ethaddr " \ "00:14:2d:00:00:00; fi; tftpboot ${loadaddr} " \
> "flash_eth.img && source ${loadaddr}\0" \
Best regards,
Lukasz Majewski
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Phone: (+49)-8142-66989-59 Fax: (+49)-8142-66989-80 Email: lu...@denx.de
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