• André Przywara's avatar
    sunxi: Bring back SD card as MMC device 0 · 67854347
    André Przywara authored
    Commit 2243d19e
    
     ("mmc: mmc-uclass: Use dev_seq() to read aliases
    node's index") now actually enforces U-Boot's device enumeration policy,
    where explicitly named devices come first, then any other non-named
    devices follow, without filling gaps.
    
    For quite a while we have had an "mmc1 = &mmc2;" alias in our
    sunxi-u-boot.dtsi, which now leads to the problem that the SD card
    (which was always mmc device 0) now gets to be number 2.
    This breaks quite some boot scripts, including our own distro boot
    commands, and some other features looking at $mmc_bootdev, also
    fastboot.
    
    Just add an explicit mmc0 alias in the very same file to fix this and
    restore the old behaviour.
    Signed-off-by: André Przywara's avatarAndre Przywara <andre.przywara@arm.com>
    Reported-by: default avatarSamuel Holland <samuel@sholland.org>
    Tested-by: default avatarSimon Baatz <gmbnomis@gmail.com>
    67854347
sunxi-u-boot.dtsi 1.84 KB