[U-Boot] [PATCH v3 0/9] mmc: sunxi: Enable DM_MMC

Chen-Yu Tsai
2019-01-22T02:25:06Z

On Mon, Jan 21, 2019 at 6:31 PM Jagan Teki <jagan@amarulasolutions.com> wrote:
>
> Compared to previous version changes[1] this version do manage
> ahb clocks/resets via CLK framework.
>
> This version created changes along with Andre patches to support
> clock/resets[2]
>
> Tested A64, SD, eMMC and respective changes available at
> u-boot-sunxi/next
>
> Changes for v3:
> - Handle clock via CLK framework.
> Changes for v2:
> - update the 'reset enablement' logic to do
> required SoC's
>
> [1] https://patchwork.ozlabs.org/cover/1026828/
> [2] https://patchwork.ozlabs.org/cover/1027850/
>
> Andre Przywara (2):
> sunxi: clk: add MMC gates/resets
> sunxi: clk: A80: add MMC clock support
>
> Jagan Teki (7):
> mmc: sunxi: Add A83T emmc compatible
> mmc: sunxi: Add mmc, emmc H5/A64 compatible
> mmc: sunxi: Add DM_MMC support for H6
> mmc: sunxi: Add DM_MMC support for A80
> dm: mmc: sunxi: Add CLK and RESET support
> arm: sunxi: Enable DM_MMC
> arm: dts: sunxi: Enumerate MMC2 as MMC1

Tested-by: Chen-Yu Tsai <wens@csie.org> # on the Bananapi M2M

However, the A80 MMC clock patch is still missing code to toggle
the upstream bus clock gate and reset control in the CCU.

Also I had to do a clean build after applying the patches. It
might be the config did not get updated properly or there's
some missing dependency in the build system.

ChenYu