Some NVIDIA Tegra devices store partition table on a boot eMMC partition, and thus, boot partitions need to be scanned. This patch enables scanning of the boot MMC partitions. Please note that boot partitions will be scanned-only, i.e. the scanned boot partitions will be kept hidden. Signed-off-by: Dmitry Osipenko <digetx@xxxxxxxxx> --- drivers/mmc/core/block.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/drivers/mmc/core/block.c b/drivers/mmc/core/block.c index 2c2bec114fd6..b834c830e19a 100644 --- a/drivers/mmc/core/block.c +++ b/drivers/mmc/core/block.c @@ -2410,9 +2410,12 @@ static struct mmc_blk_data *mmc_blk_alloc_req(struct mmc_card *card, md->parent = parent; set_disk_ro(md->disk, md->read_only || default_ro); md->disk->flags = GENHD_FL_EXT_DEVT; + if (area_type & (MMC_BLK_DATA_AREA_RPMB | MMC_BLK_DATA_AREA_BOOT)) - md->disk->flags |= GENHD_FL_NO_PART_SCAN - | GENHD_FL_SUPPRESS_PARTITION_INFO; + md->disk->flags |= GENHD_FL_SUPPRESS_PARTITION_INFO; + + if (area_type & MMC_BLK_DATA_AREA_RPMB) + md->disk->flags |= GENHD_FL_NO_PART_SCAN; /* * As discussed on lkml, GENHD_FL_REMOVABLE should: -- 2.25.1
