diff options
| author | Furquan Shaikh <furquan@google.com> | 2020-08-14 09:07:38 -0700 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2020-08-17 07:09:53 +0000 |
| commit | ad8cf6209f48cd63344f0bd92db65c6151900159 (patch) | |
| tree | 2f555d5ff51eea9b0ad95630c73b8b83adc9050c | |
| parent | b6feee0c748e4729e9f0475c37b29520aea66ef0 (diff) | |
| download | coreboot-ad8cf6209f48cd63344f0bd92db65c6151900159.tar.xz | |
mb/google/zork: Switch to normal read mode for EM100
This change sets the EFS config for SPI read mode to normal read mode
when using em100. With this, the boot is stable again without any
random hangs in PSP.
BUG=b:164429022
Signed-off-by: Furquan Shaikh <furquan@google.com>
Change-Id: I4cd3673dcc44a61905719a57f734df2fb9f4e6e2
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44464
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt Papageorge <matthewpapa07@gmail.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
| -rw-r--r-- | src/mainboard/google/zork/Kconfig | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/mainboard/google/zork/Kconfig b/src/mainboard/google/zork/Kconfig index c4a8f330bd..24c49c1492 100644 --- a/src/mainboard/google/zork/Kconfig +++ b/src/mainboard/google/zork/Kconfig @@ -244,13 +244,13 @@ config VBOOT_STARTS_IN_BOOTBLOCK config EFS_SPI_READ_MODE int - default 4 if EM100 - default 2 + default 0 if EM100 # Normal read mode + default 2 # Dual IO (1-1-2) config EFS_SPI_SPEED int - default 3 if EM100 - default 0 + default 3 if EM100 # 16.66 MHz + default 0 # 66.66 MHz config EFS_SPI_MICRON_FLAG int |