From 89d5c2b6e431bb1f41c8a525b50ffa4ac03d156e Mon Sep 17 00:00:00 2001 From: Matt DeVillier Date: Wed, 7 Oct 2020 13:20:50 -0500 Subject: mb/google/beltino: Disable PCIe AER Ethernet hardware on beltino variants doesn't support AER, so disable it to mitigate continuous AER timeout errors in dmesg: > pcieport 0000:00:1c.0: AER: Corrected error received: 0000:00:1c.0 > pcieport 0000:00:1c.0: AER: PCIe Bus Error: severity=Corrected, type=Data Link Layer, (Transmitter ID) > pcieport 0000:00:1c.0: AER: device [8086:9c94] error status/mask=00001000/00002000 > pcieport 0000:00:1c.0: AER: [12] Timeout Change-Id: I0f592a21d08e79cda251e80cd1f1184c4311e9df Signed-off-by: Matt DeVillier Reviewed-on: https://review.coreboot.org/c/coreboot/+/46136 Reviewed-by: Angel Pons Tested-by: build bot (Jenkins) --- src/mainboard/google/beltino/Kconfig | 3 +++ 1 file changed, 3 insertions(+) diff --git a/src/mainboard/google/beltino/Kconfig b/src/mainboard/google/beltino/Kconfig index 0ac680545c..cbf9dc40dc 100644 --- a/src/mainboard/google/beltino/Kconfig +++ b/src/mainboard/google/beltino/Kconfig @@ -59,4 +59,7 @@ config MAINBOARD_SMBIOS_MANUFACTURER config ENABLE_DDR_2X_REFRESH default y +config PCIEXP_AER + def_bool n + endif # BOARD_GOOGLE_BASEBOARD_BELTINO -- cgit v1.2.3