Hello all,
On 2024-03-05 10:36, Christopher Obbard wrote:
On Tue, 2024-03-05 at 10:31 +0100, Jonas Karlman wrote:
On 2024-03-05 03:10, Trevor Woerner wrote:
> Following the pattern of other Rockchip devices, enable the U-Boot
> environment to be stored in MMC. This patch specifically assumes the
> environment will be stored on the SDcard.
This board has SPI flash, so storing env in SPI flash is probably a
better default.
I agree with that.
However, preferably the env should be stored/loaded from
the same device that TPL/SPL was loaded from.
Do you know if there is some mechanism in U-Boot to do this already ?
It could be useful to enable autodetection on many boards which can
boot U-
Boot from either SPI flash / eMMC / SD card.
I agree that doing this on all Rockchip boards should be the way to go,
or
perhaps to use the device that the U-Boot proper was loaded from.
Moreover, it would, for example, allow a microSD card to be used as a
rescue
boot media for the users to recover from a borked environment.
