diff options
| author | Wisley Chen <wisley.chen@quanta.corp-partner.google.com> | 2021-10-15 18:05:45 +0600 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2021-10-20 15:46:03 +0000 |
| commit | dd275f7a6c61d84da4ba743f4e0d82b7a4ebed68 (patch) | |
| tree | c66f525c3cdeeb97a98152e409ac97b643f15b29 | |
| parent | cb588104263ded7b65389fff25e984636ff2d584 (diff) | |
mb/google/brya/var/anahera: change from CLKREQ#2 to CLKREQ#6 for eMMC
Based on the latest schematics, change eMMC CLKREQ from CLKREQ#2 to CLKREQ#6
BUG=b:197850509
TEST=build and boot into eMMC
Signed-off-by: Wisley Chen <wisley.chen@quanta.corp-partner.google.com>
Change-Id: I0fc87c864b62a37fc3fa7a4a9a7722bf286c007b
Reviewed-on: https://review.coreboot.org/c/coreboot/+/58366
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
| -rw-r--r-- | src/mainboard/google/brya/variants/anahera/gpio.c | 5 | ||||
| -rw-r--r-- | src/mainboard/google/brya/variants/anahera/overridetree.cb | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/src/mainboard/google/brya/variants/anahera/gpio.c b/src/mainboard/google/brya/variants/anahera/gpio.c index 9344d4c0ad..e67de78a04 100644 --- a/src/mainboard/google/brya/variants/anahera/gpio.c +++ b/src/mainboard/google/brya/variants/anahera/gpio.c @@ -39,6 +39,8 @@ static const struct pad_config override_gpio_table[] = { PAD_NC(GPP_D3, NONE), /* D5 : SRCCLKREQ0# ==> NC */ PAD_NC(GPP_D5, NONE), + /* D7 : SRCCLKREQ2# ==> NC */ + PAD_NC(GPP_D7, NONE), /* D13 : ISH_UART0_RXD ==> NC */ PAD_NC(GPP_D13, NONE), /* D14 : ISH_UART0_TXD ==> NC */ @@ -56,6 +58,9 @@ static const struct pad_config override_gpio_table[] = { PAD_NC(GPP_E3, NONE), /* E7 : PROC_GP1 ==> NC */ PAD_NC(GPP_E7, NONE), + /* F19 : SRCCLKREQ6# ==> EMMC_CLKREQ_ODL */ + PAD_CFG_NF(GPP_F19, NONE, DEEP, NF1), + /* E20 : USB_C1_LSX_SOC_TX ==> EN_PP3300_eMMC */ PAD_CFG_GPO(GPP_E20, 1, DEEP), /* E23 : DDPA_CTRLDATA ==> NC */ diff --git a/src/mainboard/google/brya/variants/anahera/overridetree.cb b/src/mainboard/google/brya/variants/anahera/overridetree.cb index 79f7a974cb..ad6746ebe8 100644 --- a/src/mainboard/google/brya/variants/anahera/overridetree.cb +++ b/src/mainboard/google/brya/variants/anahera/overridetree.cb @@ -125,7 +125,7 @@ chip soc/intel/alderlake # Enable PCIE eMMC bridge 7 using clk 6 register "pch_pcie_rp[PCH_RP(7)]" = "{ .clk_src = 6, - .clk_req = 2, + .clk_req = 6, .flags = PCIE_RP_HOTPLUG | PCIE_RP_AER, }" end #PCIE7 EMMC |