diff options
| author | Yangbo Lu <yangbo.lu@nxp.com> | 2020-09-01 11:58:03 +0300 |
|---|---|---|
| committer | Peng Fan <peng.fan@nxp.com> | 2020-10-12 10:46:32 +0300 |
| commit | 8c96880814b23b5e17b5e7d350ea6066dae54bc6 (patch) | |
| tree | 0a9b1dec0c0aa51b7605e903ba9216b399678696 /include/mmc.h | |
| parent | 1b5f0ba7a5e880869069b9b6ea4c0244118a05af (diff) | |
| download | u-boot-8c96880814b23b5e17b5e7d350ea6066dae54bc6.tar.xz | |
mmc: add a hs400_tuning flag
Some controllers may have difference between HS200 tuning
and HS400 tuning, such as different registers setting,
different procedure, or different errata.
This patch is to add a hs400_tuning flag to identify the
tuning for HS400 mode.
Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
Diffstat (limited to 'include/mmc.h')
| -rw-r--r-- | include/mmc.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/mmc.h b/include/mmc.h index 93494d939a..bea1c49151 100644 --- a/include/mmc.h +++ b/include/mmc.h @@ -707,6 +707,7 @@ struct mmc { * accessing the boot partitions */ u32 quirks; + u8 hs400_tuning; }; struct mmc_hwpart_conf { |