Jason Nein has uploaded this change for review.

View Change

mb/google/guybrush: turn off SD ASPM L1.1/L1.2

turn off SD ASPM L1.1/L1.2 as w/a for wlan DMA resume failure

BUG=b:254382832
TEST=test pass over 10k cycles

Signed-off-by: JasonNien <finaljason@gmail.com>
Change-Id: I4d903f0f6333ffa18069e42be3c932aeae8013d9
---
M src/mainboard/google/guybrush/port_descriptors.c
1 file changed, 2 insertions(+), 2 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/37/80237/1
diff --git a/src/mainboard/google/guybrush/port_descriptors.c b/src/mainboard/google/guybrush/port_descriptors.c
index fc6ccb8..a056a19 100644
--- a/src/mainboard/google/guybrush/port_descriptors.c
+++ b/src/mainboard/google/guybrush/port_descriptors.c
@@ -33,8 +33,8 @@
.device_number = PCI_SLOT(SD_DEVFN),
.function_number = PCI_FUNC(SD_DEVFN),
.link_aspm = ASPM_L1,
- .link_aspm_L1_1 = true,
- .link_aspm_L1_2 = true,
+ .link_aspm_L1_1 = false,
+ .link_aspm_L1_2 = false,
.turn_off_unused_lanes = true,
.clk_req = CLK_REQ1,
.gpio_group_id = GPIO_69,

To view, visit change 80237. To unsubscribe, or for help writing mail filters, visit settings.

Gerrit-Project: coreboot
Gerrit-Branch: master
Gerrit-Change-Id: I4d903f0f6333ffa18069e42be3c932aeae8013d9
Gerrit-Change-Number: 80237
Gerrit-PatchSet: 1
Gerrit-Owner: Jason Nein <finaljason@gmail.com>
Gerrit-MessageType: newchange