Hi,
there were two issues mentioned on the ML with the MMC gates series (many thanks to the diligent testers!): 1) When booting from SPI or via USB FEL, any MMC device (SD or eMMC) is not working, as we miss the pinmux setup. Fix this is patch 1 in a slightly hackish, but working way.
2) The odd MMC config clock in the A80 SoC has parent clocks and reset gates of its own, which need to be enabled before this clocks is usable. Simple scan for all listed clocks and reset gates in the generic CCU probe function and enable all of them.
Jagan, can you please pick those two patches for the MMC gates series? Patch 1 should come before enabling DM_MMC, patch 2 before the A80 MMC clock patch.
Cheers, Andre.
Andre Przywara (2): sunxi: board: do MMC pinmux setup for DM_MMC builds sunxi: clk: enable clk and reset for CCU devices
board/sunxi/board.c | 13 +++++++++++++ drivers/clk/sunxi/clk_sunxi.c | 11 +++++++++++ 2 files changed, 24 insertions(+)