diff options
| author | Jean-Jacques Hiblot <jjhiblot@ti.com> | 2018-02-09 12:09:28 +0100 |
|---|---|---|
| committer | Jaehoon Chung <jh80.chung@samsung.com> | 2018-02-19 16:59:33 +0900 |
| commit | ace1bed327411cf3cade45599864df2d461045a0 (patch) | |
| tree | 6ac29ffa9e93d43225acf45237261b90d4b6f1b1 /drivers | |
| parent | a0276f3eeed539cbc5ecba694030519dcd1fe308 (diff) | |
| download | u-boot-ace1bed327411cf3cade45599864df2d461045a0.zip u-boot-ace1bed327411cf3cade45599864df2d461045a0.tar.gz u-boot-ace1bed327411cf3cade45599864df2d461045a0.tar.bz2 | |
mmc: fix bug in mmc_startup_v4()
The correspondence between mmc versions as used in u-boot and the version
numbers reported in register EXT_CSD_REV is wrong for versions above and
including MMC_VERSION_4_41. All those versions were shifted by one:
real 4.5 hardware appeared to be MMC_VERSION_5_0.
Fix this by adding the missing version in the correspondence table.
Reported-by: eil Eilmsteiner Heribert <eil@keba.com>
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Sam Protsenko <semen.protsenko@linaro.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/mmc/mmc.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/mmc/mmc.c b/drivers/mmc/mmc.c index b46e3f6..fb303dc 100644 --- a/drivers/mmc/mmc.c +++ b/drivers/mmc/mmc.c @@ -1950,6 +1950,7 @@ static int mmc_startup_v4(struct mmc *mmc) MMC_VERSION_4_1, MMC_VERSION_4_2, MMC_VERSION_4_3, + MMC_VERSION_4_4, MMC_VERSION_4_41, MMC_VERSION_4_5, MMC_VERSION_5_0, |