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| author | Pantelis Antoniou <pantelis.antoniou@konsulko.com> | 2015-01-23 12:12:01 +0200 |
|---|---|---|
| committer | Pantelis Antoniou <pantelis.antoniou@konsulko.com> | 2015-02-23 19:34:29 +0200 |
| commit | 4b7cee533630202095748ecb396bd9eacf47ff3f (patch) | |
| tree | 00c86c2dcc3e72286fdece81acf823b0e3e60205 /common | |
| parent | 46414296953410706e917cef9238926084e83a4b (diff) | |
| download | u-boot-imx-4b7cee533630202095748ecb396bd9eacf47ff3f.zip u-boot-imx-4b7cee533630202095748ecb396bd9eacf47ff3f.tar.gz u-boot-imx-4b7cee533630202095748ecb396bd9eacf47ff3f.tar.bz2 | |
mmc: Implement SD/MMC versioning properly
The SD/MMC version scheme was buggy when dealing with standard
major.minor.change cases. Fix it by using something similar to
the linux's kernel versioning method.
Signed-off-by: Pantelis Antoniou <pantelis.antoniou@konsulko.com>
Tested-by: Jaehoon Chung <jh80.chung@samsung.com>
Reported-by: Stephen Warren <swarren@nvidia.com>
Tested-by: Stephen Warren <swarren@nvidia.com>
Diffstat (limited to 'common')
| -rw-r--r-- | common/cmd_mmc.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/common/cmd_mmc.c b/common/cmd_mmc.c index 4e28c9d..1335e3d 100644 --- a/common/cmd_mmc.c +++ b/common/cmd_mmc.c @@ -85,8 +85,12 @@ static void print_mmcinfo(struct mmc *mmc) printf("Tran Speed: %d\n", mmc->tran_speed); printf("Rd Block Len: %d\n", mmc->read_bl_len); - printf("%s version %d.%d\n", IS_SD(mmc) ? "SD" : "MMC", - (mmc->version >> 8) & 0xf, mmc->version & 0xff); + printf("%s version %d.%d", IS_SD(mmc) ? "SD" : "MMC", + EXTRACT_SDMMC_MAJOR_VERSION(mmc->version), + EXTRACT_SDMMC_MINOR_VERSION(mmc->version)); + if (EXTRACT_SDMMC_CHANGE_VERSION(mmc->version) != 0) + printf(".%d", EXTRACT_SDMMC_CHANGE_VERSION(mmc->version)); + printf("\n"); printf("High Capacity: %s\n", mmc->high_capacity ? "Yes" : "No"); puts("Capacity: "); |