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| author | Pali Rohár <pali@kernel.org> | 2022-04-29 20:27:34 +0200 |
|---|---|---|
| committer | Jaehoon Chung <jh80.chung@samsung.com> | 2022-07-27 15:19:08 +0900 |
| commit | 6dcf1c28dd4344e73fb3108c037b5b9093852328 (patch) | |
| tree | a03dd1926c21b65d0818e4e491f24325a48afcef /lib/tpm_api.c | |
| parent | 86feeab3dc71977afb70f595e42060ce324086d0 (diff) | |
mmc: fsl_esdhc: Fix 'Internal clock never stabilised.' error
Only newer eSDHC controllers set PRSSTAT_SDSTB flag. So do not wait until
flag PRSSTAT_SDSTB is set on old pre-2.2 controllers. Instead sleep for
fixed amount of time like it was before commit 6f883e501b65 ("mmc:
fsl_esdhc: Add emmc hs200 support").
This change fixes error 'Internal clock never stabilised.' which is printed
on P2020 board at every access to SD card.
Fixes: 6f883e501b65 ("mmc: fsl_esdhc: Add emmc hs200 support")
Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
Diffstat (limited to 'lib/tpm_api.c')
0 files changed, 0 insertions, 0 deletions