diff options
| author | Markus Niebel <Markus.Niebel@tq-group.com> | 2014-11-18 15:11:42 +0100 |
|---|---|---|
| committer | Pantelis Antoniou <pantelis.antoniou@konsulko.com> | 2014-12-12 20:28:04 +0200 |
| commit | d7b2912991bb18db26b6c6b51cdc637142e21d3e (patch) | |
| tree | 59d7c0dfd3fda275beed537fee4014ef02fc532d /include/mmc.h | |
| parent | e75eaf100bdf01b94757e2b40365b46a7d380275 (diff) | |
MMC: fix user capacity for partitioned eMMC card
if the card claims to be high capacity and the card
is partitioned the capacity shall still be read from
ext_csd SEC_COUNT even if the resulting capacity is
smaller than 2 GiB
Signed-off-by: Markus Niebel <Markus.Niebel@tq-group.com>
Acked-by: Jaehoon Chung <jh80.chung@samsung.com>
Diffstat (limited to 'include/mmc.h')
| -rw-r--r-- | include/mmc.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/mmc.h b/include/mmc.h index adffc35af0..9b26924f76 100644 --- a/include/mmc.h +++ b/include/mmc.h @@ -147,6 +147,7 @@ * EXT_CSD fields */ #define EXT_CSD_GP_SIZE_MULT 143 /* R/W */ +#define EXT_CSD_PARTITION_SETTING 155 /* R/W */ #define EXT_CSD_PARTITIONS_ATTRIBUTE 156 /* R/W */ #define EXT_CSD_PARTITIONING_SUPPORT 160 /* RO */ #define EXT_CSD_RST_N_FUNCTION 162 /* R/W */ @@ -197,6 +198,8 @@ #define EXT_CSD_BOOT_BUS_WIDTH_RESET(x) (x << 2) #define EXT_CSD_BOOT_BUS_WIDTH_WIDTH(x) (x) +#define EXT_CSD_PARTITION_SETTING_COMPLETED (1 << 0) + #define R1_ILLEGAL_COMMAND (1 << 22) #define R1_APP_CMD (1 << 5) |