diff options
| author | Joris Offouga <offougajoris@gmail.com> | 2019-04-04 14:00:55 +0200 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2019-04-25 19:16:24 +0200 |
| commit | 4e267b92fb28a4f626c1d27ad71e21cf4df2935b (patch) | |
| tree | 707eaf3419443b47a8edc0a20db4ad11f31a8aa2 /configs/pico-imx7d_defconfig | |
| parent | 6988a3aff72c1d231291be3500edf51e8ee818be (diff) | |
pico-imx7d: Convert DM MMC
This patch enable convert DM MMC for imx7d-pico board and variant.
Before the DM conversion only usdhc3 was enabled and therefore it appeared
as MMC 0 to u-boot. After enabling MMC DM though usdhc3 defaults to MMC 2,
which left unattended would drive changes to existing pico-pi bootscripts and
environment variables that rely on mmc 0.
Setup the alias of mmc0 and usdhc3 so that existing pico-imx7d boot code will
work unmodified.
When converting to DM_MMC it is necessary that SPL initializes eMMC
by itself, so move the original eMMC initialization from U-Boot
proper to SPL.
Signed-off-by: Joris Offouga <offougajoris@gmail.com>
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Diffstat (limited to 'configs/pico-imx7d_defconfig')
| -rw-r--r-- | configs/pico-imx7d_defconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/configs/pico-imx7d_defconfig b/configs/pico-imx7d_defconfig index 54d7da8768..818032ef18 100644 --- a/configs/pico-imx7d_defconfig +++ b/configs/pico-imx7d_defconfig @@ -30,6 +30,7 @@ CONFIG_CMD_BOOTMENU=y CONFIG_PINCTRL=y CONFIG_PINCTRL_IMX7=y CONFIG_DM_GPIO=y +CONFIG_DM_MMC=y CONFIG_CMD_SPL=y CONFIG_CMD_SPL_WRITE_SIZE=0x20000 CONFIG_CMD_DFU=y |