diff options
| author | Marc Jones <marc.jones@scarletltd.com> | 2018-05-01 14:30:48 -0600 |
|---|---|---|
| committer | Martin Roth <martinroth@google.com> | 2018-05-02 20:49:20 +0000 |
| commit | a44900a24ba1c6730caaa8940b01de2dcccebe3e (patch) | |
| tree | 2354011b26c3e394bc50b0b6f4dc34ae1d700ddd /src/security/vboot/vbnv_cmos.c | |
| parent | 12deac1421b4832b8a63da8dea5da7f5d11ea263 (diff) | |
google/kahlee: Set SPI 100 MHz and SPI Dual Read IO mode
Set SPI Fast Read to 100MHz and Dual Read IO mode to speed up
the boot process by over a half second. Also, increase the Normal
Read speed to 33MHz as supported by the W25Q128FW.
BUG=b:70558952
TEST=Run cbmem -t to get boot times.
Change-Id: I616a96526ed90bb4ab0c9c6b78787799faa02633
Signed-off-by: Marc Jones <marc.jones@scarletltd.com>
Reviewed-on: https://review.coreboot.org/25970
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-by: Martin Roth <martinroth@google.com>
Diffstat (limited to 'src/security/vboot/vbnv_cmos.c')
0 files changed, 0 insertions, 0 deletions