diff options
| author | Siyuan Wang <wangsiyuanbuaa@gmail.com> | 2013-04-16 13:59:37 +0800 |
|---|---|---|
| committer | Ronald G. Minnich <rminnich@gmail.com> | 2013-04-16 17:49:04 +0200 |
| commit | 88d0c7330e1a10d621e331398a041458d1c940b2 (patch) | |
| tree | 78c99479d7b2cd01441567ce83858e3d463999af /src/mainboard/amd/parmer/devicetree.cb | |
| parent | 8d9ffd93b59781299bb2ed06d7f9ad30c7aac41b (diff) | |
AMD Parmer: remove unused macros and turn off unused pcie port
1) The macros GNB_GPP_PORTx_PORT_PRESENT, GNB_GPP_PORTx_SPEED_MODE,
GNB_GPP_PORTx_LINK_ASPM and GNB_GPP_PORTx_CHANNEL_TYPE are not used.
This is based on >AMD Thatcher: remove unused macros in PlatformGnbPcieComplex.h< [1].
2) Disable unused PCIE port in devicetree.cb.
PCIE port 3 is not used in Parmer.
This is based on item 3 of >AMD Thatcher: Fix PCIE link issues< [2].
[1] http://review.coreboot.org/#/c/3087/
[2] http://review.coreboot.org/#/c/3011/
Change-Id: Id6f00d5e77ce5133d9ef3db07f95ad03a59e061a
Signed-off-by: Siyuan Wang <SiYuan.Wang@amd.com>
Signed-off-by: Siyuan Wang <wangsiyuanbuaa@gmail.com>
Reviewed-on: http://review.coreboot.org/3099
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Diffstat (limited to 'src/mainboard/amd/parmer/devicetree.cb')
| -rw-r--r-- | src/mainboard/amd/parmer/devicetree.cb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mainboard/amd/parmer/devicetree.cb b/src/mainboard/amd/parmer/devicetree.cb index 9bbbcf73cc..62b37e1984 100644 --- a/src/mainboard/amd/parmer/devicetree.cb +++ b/src/mainboard/amd/parmer/devicetree.cb @@ -33,7 +33,7 @@ chip northbridge/amd/agesa/family15tn/root_complex device pci 1.0 on end # Internal Graphics P2P bridge 0x99XX device pci 1.1 on end # Internal Multimedia device pci 2.0 on end # PCIE SLOT0 x16 - device pci 3.0 on end # PCIE SLOT0 x16 + device pci 3.0 off end device pci 4.0 on end # PCIE MINI0 device pci 5.0 on end # PCIE MINI1 device pci 6.0 on end # PCIE Slot1 x1 |