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| author | Wenbin Mei <wenbin.mei@mediatek.com> | 2021-08-04 10:53:27 +0800 |
|---|---|---|
| committer | Hung-Te Lin <hungte@chromium.org> | 2021-08-09 01:52:53 +0000 |
| commit | ca33b74acf17574011b42edab8dc7c441f9cddf2 (patch) | |
| tree | 60b543b06328cf21f892b8dba74770ff2c3d4dfe /src/soc/mediatek/common/i2c.c | |
| parent | da0acc61951d4cee7806cd22885698576d31d415 (diff) | |
mb/google/cherry: early-init eMMC
Some eMMCs need 80+ms for CMD1 to complete. And the payload may need to
access eMMC in the very early stage (for example, Depthcharge needs it
20ms after started) so we have to start initialization in coreboot.
BUG=b:195274787
TEST=emerge-cherry coreboot
BRANCH=cherry
Signed-off-by: Wenbin Mei <wenbin.mei@mediatek.com>
Change-Id: Idc86f9121fa4a34f09a683f7a81087c13ea3dd42
Reviewed-on: https://review.coreboot.org/c/coreboot/+/56842
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Rex-BC Chen <rex-bc.chen@mediatek.corp-partner.google.com>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Diffstat (limited to 'src/soc/mediatek/common/i2c.c')
0 files changed, 0 insertions, 0 deletions