tree f0749fa57e8e8cfb1171da5f068e04cebc9b782b
parent 0a304f65a2f628651476e28ddce0c56eb9a263ae
author Rob Barnes <robbarnes@google.com> 1601586205 -0600
committer Paul Fagerburg <pfagerburg@chromium.org> 1602196993 +0000

mb/google/zork/berknip: Increase eMMC initial clock frequency

This will reduce boot time by 7ms. Some of the initial designs
don't have a pull-up resistor on the CMD line. These designs still boot
at 400 kHz despite not having the pull-up.

BUG=b:158766134
TEST=Boot Berknip w/ eMMC to OS.
BRANCH=zork

Change-Id: I5d55f55b8208b4dc3fbdc9d1ec6333f9e211e3fd
Signed-off-by: Rob Barnes <robbarnes@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45931
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>