coreboot/src/vendorcode/amd
Kyösti Mälkki a53977e232 AMD fam14: Blacklist Intel Centrino n6235 from PCIe ASPM
PCI device ID of this mini-PCI-e WLAN card is 8086:088e.

With this card inserted on pcengines/apu1 mini-PCI-e slot J17,
system halts late in ramstage, in agesawrapper AMD_INIT_MID.

Offending operation is enabling PCIe ASPM L0s and L1 for the card.
That is, writing PCIe capability block Link Control [1:0] = 11b
in the card's configuration space. AGESA already has a blacklist
for the purpose of masking such unstable ASPM implementations.

Change-Id: I9623699c4ee68e5cdc244b87faf92303b01c4823
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/8496
Tested-by: build bot (Jenkins)
Reviewed-by: WANG Siyuan <wangsiyuanbuaa@gmail.com>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2016-05-13 17:32:29 +02:00
..
agesa AMD fam14: Blacklist Intel Centrino n6235 from PCIe ASPM 2016-05-13 17:32:29 +02:00
cimx AMD CIMX: Drop unused code 2016-04-20 15:31:18 +02:00
pi src/: Chmod 644 all .c, .h, .asl, .inc, .cb, .hex, & Kconfig files 2016-01-29 16:57:11 +01:00
Kconfig tree: drop last paragraph of GPL copyright header 2015-10-31 21:37:39 +01:00
Makefile.inc AMD Steppe Eagle: Add binary PI vendorcode files 2014-08-30 19:13:45 +02:00