[PATCH u-boot v2019.04-aspeed-openbmc v2 0/2] Store default u-boot env in

[Graeme Gregory]

On Mon, Jun 21, 2021 at 04:11:00PM +0930, Joel Stanley wrote:
> 
> This patch adds the u-boot environment to the u-boot binary, and a build
> fix for the new configuration that I have also sent upstream.
> 
> v2 uses the latest boot commands from openbmc.
> 
> We currently rely on the default environment being populated in the
> image. This has the downside that if something corrupts the environment,
> the system won't know how to boot itself.
> 
> The ast2600_openbmc_mmc.txt is copied from
> meta-aspeed/recipes-bsp/u-boot/files/u-boot-env-ast2600.txt.
> 

Just a note because I just stumbled on this, when these commits hit
OpenBMC there will need to be an xxd-native package added as xxd is
a build requirement for this.

Graeme

> Adriana has indicated she will update openbmc to use the .txt from the
> u-boot tree to generate the filesystem image (or we could stop doing
> that, and simply use the default?).
> 
> Joel Stanley (2):
>   Makefile: Conditionally add defaultenv_h to envtools target
>   ast2600: Add environment for booting from mmc
> 
>  Makefile                                   |  2 ++
>  board/aspeed/ast2600_openbmc_mmc.txt       | 11 +++++++++++
>  configs/ast2600_openbmc_spl_emmc_defconfig |  2 ++
>  3 files changed, 15 insertions(+)
>  create mode 100644 board/aspeed/ast2600_openbmc_mmc.txt
> 
> -- 
> 2.32.0
>