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Revert "mb/google/zork/dalboz: Increase eMMC initial clock frequency" 

This reverts commit c4a5acdabc.

Reason for revert: Dalboz is missing pull-up on cmd line, so 400khz is not possible.

TEST=Boot Dalboz
BUG=b:159823235, b:169940175
BRANCH=zork

Change-Id: I89653bfeefa522c17ee2d736215bc22aa445871c
Signed-off-by: Rob Barnes <robbarnes@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45004
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
This commit is contained in:
Rob Barnes 2020-10-15 21:15:19 +00:00 committed by Patrick Georgi
parent 94ce8c3b3d
commit e5397bd116
1 changed files with 0 additions and 6 deletions
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6
src/mainboard/google/zork/variants/dalboz/overridetree.cb
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@ -37,12 +37,6 @@ chip soc/amd/picasso
.early_init = true, .early_init = true,
}" }"
register "emmc_config" = "{
.timing = SD_EMMC_EMMC_HS400,
.sdr104_hs400_driver_strength = SD_EMMC_DRIVE_STRENGTH_A,
.init_khz_preset = 400,
}"
# See AMD 55570-B1 Table 13: PCI Device ID Assignments. # See AMD 55570-B1 Table 13: PCI Device ID Assignments.
device domain 0 on device domain 0 on
subsystemid 0x1022 0x1510 inherit subsystemid 0x1022 0x1510 inherit