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Force MMC rescan after booting from NAND?

Nick Jungels
Prodigy 20 points

Is there a way to force a rescan of the MMC after booting from NAND?

Right now the kernel will recognize an MMC card if the card is in during boot (from NAND), but will not re-scan the MMC after the boot process is complete and hence not find that an MMC card has been inserted. Is there a userspace method to force this rescan?

  • 0
    Prodigy 20 points

    Turns out the answer is to modify the omap2_hsmmc_info struct in the board configuration file:

    .caps = MMC_CAP_4_BIT_DATA | MMC_CAP_NEEDS_POLL,

    This allowed the kernel to auto-mount the partitions.