26 Apr
2019
26 Apr
'19
11:45 a.m.
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
Applied to u-boot-imx, master, thanks !
Best regards, Stefano Babic
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