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authorAdrian Hunter <adrian.hunter@intel.com>2011-09-23 12:48:21 +0300
committerChris Ball <cjb@laptop.org>2011-10-26 16:32:15 -0400
commitf7c56ef2af5ae7e4c24c3c79427b38d18ba1d294 (patch)
tree5590da07839d9a07b7811a8fe0104aaa596e03dc /drivers/mmc/card
parent0d7d85ca6e5dc7bd426d1d5989a44e93e8c7a0d3 (diff)
downloadlinux-f7c56ef2af5ae7e4c24c3c79427b38d18ba1d294.tar.bz2
mmc: block: support no access to boot partitions
Intel Medfield platform blocks access to eMMC boot partitions which results in switch errors. Since there is no access, mmcboot0/1 devices should not be created. Add a host capability to reflect that. Signed-off-by: Adrian Hunter <adrian.hunter@intel.com> Signed-off-by: Chris Ball <cjb@laptop.org>
Diffstat (limited to 'drivers/mmc/card')
-rw-r--r--drivers/mmc/card/block.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mmc/card/block.c b/drivers/mmc/card/block.c
index d7eb2c082336..aa66d3f3abb1 100644
--- a/drivers/mmc/card/block.c
+++ b/drivers/mmc/card/block.c
@@ -1480,7 +1480,7 @@ static int mmc_blk_alloc_parts(struct mmc_card *card, struct mmc_blk_data *md)
if (!mmc_card_mmc(card))
return 0;
- if (card->ext_csd.boot_size) {
+ if (card->ext_csd.boot_size && mmc_boot_partition_access(card->host)) {
ret = mmc_blk_alloc_part(card, md, EXT_CSD_PART_CONFIG_ACC_BOOT0,
card->ext_csd.boot_size >> 9,
true,