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

Jagan Teki
2019-01-25T08:27:20Z

On Tue, Jan 22, 2019 at 7:55 AM Chen-Yu Tsai <wens@csie.org> wrote:
>
> 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.

Sent it with original mmc clock and reset patch[1], let me know your comments.

>
> 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.

How did you reproduce this?

[1] https://patchwork.ozlabs.org/patch/1030854/