diff options
| author | Stephen Warren | 2013-06-11 15:14:01 -0600 |
|---|---|---|
| committer | Andy Fleming | 2013-06-13 16:52:19 -0500 |
| commit | f866a46d6ee86335f60c542e294ec2c01d689eba (patch) | |
| tree | bf0687968802541782242d034ec0b4d03a3bba6e /include | |
| parent | 06e4ae5f8059caac5597e0cfcad5e2e45838fadb (diff) | |
mmc: report capacity for the selected partition
Enhance the MMC core to calculate the size of each MMC partition, and
update mmc->capacity whenever a partition is selected. This causes:
mmc dev 0 1 ; mmcinfo
... to report the size of the currently selected partition, rather than
always reporting the size of the user partition.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Andy Fleming <afleming@freescale.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/mmc.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/mmc.h b/include/mmc.h index 566db59ac9f..ea198d87b7a 100644 --- a/include/mmc.h +++ b/include/mmc.h @@ -158,7 +158,9 @@ /* * EXT_CSD fields */ +#define EXT_CSD_GP_SIZE_MULT 143 /* R/W */ #define EXT_CSD_PARTITIONING_SUPPORT 160 /* RO */ +#define EXT_CSD_RPMB_MULT 168 /* RO */ #define EXT_CSD_ERASE_GROUP_DEF 175 /* R/W */ #define EXT_CSD_PART_CONF 179 /* R/W */ #define EXT_CSD_BUS_WIDTH 183 /* R/W */ @@ -166,6 +168,7 @@ #define EXT_CSD_REV 192 /* RO */ #define EXT_CSD_CARD_TYPE 196 /* RO */ #define EXT_CSD_SEC_CNT 212 /* RO, 4 bytes */ +#define EXT_CSD_HC_WP_GRP_SIZE 221 /* RO */ #define EXT_CSD_HC_ERASE_GRP_SIZE 224 /* RO */ #define EXT_CSD_BOOT_MULT 226 /* RO */ @@ -263,6 +266,10 @@ struct mmc { uint write_bl_len; uint erase_grp_size; u64 capacity; + u64 capacity_user; + u64 capacity_boot; + u64 capacity_rpmb; + u64 capacity_gp[4]; block_dev_desc_t block_dev; int (*send_cmd)(struct mmc *mmc, struct mmc_cmd *cmd, struct mmc_data *data); |