diff options
| author | Gary King <gking@nvidia.com> | 2011-10-01 14:18:47 +0100 |
|---|---|---|
| committer | Andy Green <andy.green@linaro.org> | 2011-10-02 09:38:35 +0100 |
| commit | 01fd73f7b50bba84a14ecd5843891b2130336ef8 (patch) | |
| tree | 47141a7e842128c89f1fe4f193c28b426f80740f /include | |
| parent | b10508c7e4a7f7201bb9e8756fffe8fd4bbfbdf2 (diff) | |
mmc: subtract boot sectors from disk size for eMMC 4.3+ devices
the csd sector count reported by eMMC 4.3+ cards includes the boot
partition size; subtract this from the size reported to the disk
since the boot partition is inaccessible
Change-Id: I601b83aa0159b7aa446409ea8c945b256dd0b5b1
Signed-off-by: Gary King <gking@nvidia.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/mmc/mmc.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/mmc/mmc.h b/include/linux/mmc/mmc.h index 5a794cb503e..9e082f76b81 100644 --- a/include/linux/mmc/mmc.h +++ b/include/linux/mmc/mmc.h @@ -293,6 +293,7 @@ struct _mmc_csd { #define EXT_CSD_SEC_ERASE_MULT 230 /* RO */ #define EXT_CSD_SEC_FEATURE_SUPPORT 231 /* RO */ #define EXT_CSD_TRIM_MULT 232 /* RO */ +#define EXT_CSD_BOOT_SIZE_MULTI 226 /* RO */ /* * EXT_CSD field definitions |