Patrick Georgi has submitted this change. ( https://review.coreboot.org/c/coreboot/+/52402 )
Change subject: guybrush: Increase eSPI bus frequency to 33Mhz ......................................................................
guybrush: Increase eSPI bus frequency to 33Mhz
Change eSPI bus frequency to 33Mhz.
BUG=b:184356693, b:185514521 TEST=Boot guybrush, observe no eSPI bus errors
Change-Id: Ie2c1b256531f5c7354600e35e9e5191567197feb Signed-off-by: Rob Barnes robbarnes@google.com Reviewed-on: https://review.coreboot.org/c/coreboot/+/52402 Reviewed-by: Raul Rangel rrangel@chromium.org Tested-by: build bot (Jenkins) no-reply@coreboot.org --- M src/mainboard/google/guybrush/variants/baseboard/devicetree.cb 1 file changed, 1 insertion(+), 1 deletion(-)
Approvals: build bot (Jenkins): Verified Raul Rangel: Looks good to me, approved
diff --git a/src/mainboard/google/guybrush/variants/baseboard/devicetree.cb b/src/mainboard/google/guybrush/variants/baseboard/devicetree.cb index 20f286e..84bdfcf 100644 --- a/src/mainboard/google/guybrush/variants/baseboard/devicetree.cb +++ b/src/mainboard/google/guybrush/variants/baseboard/devicetree.cb @@ -27,7 +27,7 @@ },
.io_mode = ESPI_IO_MODE_QUAD, - .op_freq_mhz = ESPI_OP_FREQ_16_MHZ, + .op_freq_mhz = ESPI_OP_FREQ_33_MHZ, .crc_check_enable = 1, .dedicated_alert_pin = 1, .periph_ch_en = 1,