Yolk Shih has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/52503 )
Change subject: Coachz: Observe SPI_CLK voltage level is only 1.4V, need to adjust ......................................................................
Coachz: Observe SPI_CLK voltage level is only 1.4V, need to adjust
the signal integrity strength to correct voltage level 1.8V
BUG=b:184714790 BRANCH=trogdor TEST=HW test
Change-Id: Iee7b458b6aa7d701724da87ecdf0f993d0565c0c Signed-off-by: yolkshih yolkshih@ami.corp-partner.google.com --- M src/soc/qualcomm/sc7180/qspi.c 1 file changed, 1 insertion(+), 1 deletion(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/03/52503/1
diff --git a/src/soc/qualcomm/sc7180/qspi.c b/src/soc/qualcomm/sc7180/qspi.c index 675641b..c1e9779 100644 --- a/src/soc/qualcomm/sc7180/qspi.c +++ b/src/soc/qualcomm/sc7180/qspi.c @@ -152,7 +152,7 @@ GPIO_NO_PULL, GPIO_2MA, GPIO_OUTPUT_ENABLE);
gpio_configure(GPIO(63), GPIO63_FUNC_QSPI_CLK, - GPIO_NO_PULL, GPIO_2MA, GPIO_OUTPUT_ENABLE); + GPIO_NO_PULL, GPIO_8MA, GPIO_OUTPUT_ENABLE); }
static void queue_bounce_data(uint8_t *data, uint32_t data_bytes,