On Tue, Jan 26, 2016 at 09:42:38AM +0800, Peng Fan wrote: > On Mon, Jan 25, 2016 at 04:28:55PM -0500, Tom Rini wrote: > >On Wed, Jan 20, 2016 at 03:43:37PM +0100, Clemens Gruber wrote: > > > >> This enables boards to choose where to/from the environment should be > >> saved/loaded. They can then for example support using the same device > >> (dynamically) from which the bootloader was launched to load and save > >> env data and do not have to define CONFIG_SYS_MMC_ENV_DEV statically. > >> > >> In my use case, the environment needs to be on the same device I > >> booted from. It can be the eMMC or an optional SD card. > >> I therefore would override mmc_get_env_dev in the board code, read the > >> CPU registers to determine where we booted from and return the > >> corresponding device index. > >> > >> Cc: Tom Rini <tr...@konsulko.com> > >> Cc: Stephen Warren <swar...@nvidia.com> > >> Cc: Tim Harvey <thar...@gateworks.com> > >> Cc: Simon Glass <s...@chromium.org> > >> Cc: Hans de Goede <hdego...@redhat.com> > >> > >> Signed-off-by: Clemens Gruber <clemens.gru...@pqgruber.com> > >> Reviewed-by: Stephen Warren <swar...@nvidia.com> > >> Reviewed-by: Tom Rini <tr...@konsulko.com> > > > >Applied to u-boot/master, thanks! > > Oh. I missed this patch. I have a more complete patch, still in patch work. > https://patchwork.ozlabs.org/patch/558056/.
Bah. They look to cover the same areas to me at least. -- Tom
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