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bootstd: mmc: Add a bootdev driver

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Add a bootdev driver for MMC. It mostly just calls the bootdev helper
function.

Add a function to obtain the block device for an MMC controller.

Fix up the comment for mmc_get_blk_desc() while we are here.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass
2022-04-24 23:31:14 -06:00
committed by Tom Rini
parent 31aefaf89a
commit b8aa463e9b
5 changed files with 102 additions and 1 deletions
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5
drivers/mmc/Makefile
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@@ -5,6 +5,11 @@
obj-y += mmc.o
obj-$(CONFIG_$(SPL_)DM_MMC) += mmc-uclass.o
ifdef CONFIG_$(SPL_TPL_)DM_MMC
obj-$(CONFIG_$(SPL_TPL_)BOOTSTD) += mmc_bootdev.o
endif
obj-$(CONFIG_$(SPL_)MMC_WRITE) += mmc_write.o
obj-$(CONFIG_MMC_PWRSEQ) += mmc-pwrseq.o
obj-$(CONFIG_MMC_SDHCI_ADMA_HELPERS) += sdhci-adma.o