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authorIru Cai <mytbk920423@gmail.com>2018-04-25 15:30:29 +0800
committerPatrick Georgi <pgeorgi@google.com>2018-04-30 09:26:42 +0000
commit317bb56428fd89bb0ffb5d0fe28aeb032c7d6e27 (patch)
tree0445a748c66dcb769fae4a21ad8a52eea0fda724
parent09d1d5969d6a1781c4efe5df02d2add83fbbd321 (diff)
downloadcoreboot-317bb56428fd89bb0ffb5d0fe28aeb032c7d6e27.tar.xz
asrock/b75pro3-m: use the ASPM blacklist driver
After commit 2188f57a (src/device: Update LTR configuration scheme) coreboot will hang when reading resources on the ASMedia SATA controller, although there is already an ASPM config override. So use the ASPM blacklist driver instead of setting the ASPM override in the devicetree. Change-Id: I807d9bd4deef8c1528dff96c7646240ef75e1953 Signed-off-by: Iru Cai <mytbk920423@gmail.com> Reviewed-on: https://review.coreboot.org/25819 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Angel Pons Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
-rw-r--r--src/mainboard/asrock/b75pro3-m/Kconfig1
-rw-r--r--src/mainboard/asrock/b75pro3-m/devicetree.cb1
2 files changed, 1 insertions, 1 deletions
diff --git a/src/mainboard/asrock/b75pro3-m/Kconfig b/src/mainboard/asrock/b75pro3-m/Kconfig
index 010de97dc7..20ee9a754a 100644
--- a/src/mainboard/asrock/b75pro3-m/Kconfig
+++ b/src/mainboard/asrock/b75pro3-m/Kconfig
@@ -28,6 +28,7 @@ config BOARD_SPECIFIC_OPTIONS # dummy
select SOUTHBRIDGE_INTEL_C216
select USE_NATIVE_RAMINIT
select MAINBOARD_HAS_LIBGFXINIT
+ select DRIVERS_ASMEDIA_ASPM_BLACKLIST
config HAVE_IFD_BIN
bool
diff --git a/src/mainboard/asrock/b75pro3-m/devicetree.cb b/src/mainboard/asrock/b75pro3-m/devicetree.cb
index 70b65aa5b1..def3d1dbd9 100644
--- a/src/mainboard/asrock/b75pro3-m/devicetree.cb
+++ b/src/mainboard/asrock/b75pro3-m/devicetree.cb
@@ -106,7 +106,6 @@ chip northbridge/intel/sandybridge
device pci 1c.4 on # PCIe Port #5, ASMedia ASM1062 SATA Controller
subsystemid 0x1849 0x1e18
end
- register "pcie_aspm_f4" = "0x80" # Disable ASPM for ASMedia SATA controller
device pci 1c.5 on # PCIe Port #6, Realtek PCIe GbE Controller
subsystemid 0x1849 0x1e1a
end