diff options
| author | Martin Roth <martinroth@chromium.org> | 2021-08-25 10:15:10 -0600 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2021-09-01 00:52:20 +0000 |
| commit | 7266c5ec84b49db9e6f2b83fdfb51db2a87ec222 (patch) | |
| tree | a3d6cbbb7171d1aa0086387c12f97db63519c476 /src/soc/amd/common | |
| parent | ff236ef8324273cbed4d9dd63f62e8ae2ec82395 (diff) | |
soc/amd/common: Change default spi speeds to 33MHz
In CB:56884 we discussed changing the default fast_read speed from
66MHz, which some platforms may not be capable of running, to 33MHz,
which should be generally suitable for all platforms. This same
change has been applied to the default for all SPI speeds.
Signed-off-by: Martin Roth <martinroth@chromium.org>
Change-Id: Ibf926df6829ffdcbae947aaa245356f219615ce8
Reviewed-on: https://review.coreboot.org/c/coreboot/+/57148
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/soc/amd/common')
| -rw-r--r-- | src/soc/amd/common/block/spi/Kconfig | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/soc/amd/common/block/spi/Kconfig b/src/soc/amd/common/block/spi/Kconfig index 8853f6f275..eb67597193 100644 --- a/src/soc/amd/common/block/spi/Kconfig +++ b/src/soc/amd/common/block/spi/Kconfig @@ -37,7 +37,7 @@ config EFS_SPI_SPEED int range 0 5 default 3 if EM100 - default 0 + default 1 help SPI Fast Speed to be programmed by the PSP. 0: 66.66Mhz @@ -77,7 +77,7 @@ config ALT_SPI_SPEED int range 0 5 default 3 if EM100 - default 0 + default 1 help SPI ALT Speed to be programmed by coreboot. 0: 66.66Mhz @@ -91,7 +91,7 @@ config TPM_SPI_SPEED int range 0 5 default 3 if EM100 - default 0 + default 1 help SPI TPM Speed to be programmed by coreboot. 0: 66.66Mhz |