diff options
| author |   Adrian Hunter <adrian.hunter@intel.com> | 2011-09-23 12:48:21 +0300 |
|---|---|---|
| committer |   Chris Ball <cjb@laptop.org> | 2011-10-26 16:32:15 -0400 |
| commit | f7c56ef2af5ae7e4c24c3c79427b38d18ba1d294 (patch) | |
| tree | 5590da07839d9a07b7811a8fe0104aaa596e03dc /drivers/mmc/host | |
| parent | mmc: block: fix boot partition switch error path (diff) | |
| download | linux-dev-f7c56ef2af5ae7e4c24c3c79427b38d18ba1d294.tar.xz linux-dev-f7c56ef2af5ae7e4c24c3c79427b38d18ba1d294.zip | |
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/host')
| -rw-r--r-- | drivers/mmc/host/sdhci-pci.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/mmc/host/sdhci-pci.c b/drivers/mmc/host/sdhci-pci.c index 3b30c515cbc2..f8a17f98f3a9 100644 --- a/drivers/mmc/host/sdhci-pci.c +++ b/drivers/mmc/host/sdhci-pci.c @@ -215,6 +215,8 @@ static int mfd_emmc_probe_slot(struct sdhci_pci_slot *slot) slot->host->mmc->caps |= MMC_CAP_8_BIT_DATA; + slot->host->mmc->caps2 = MMC_CAP2_BOOTPART_NOACC; + return 0; } |