[coreboot-gerrit] Change in coreboot[master]: mb/google/poppy/variants/nautilus: Enable AER and LTR for root port 0

Furquan Shaikh (Code Review) gerrit at coreboot.org
Mon Dec 18 05:32:06 CET 2017


Furquan Shaikh has uploaded this change for review. ( https://review.coreboot.org/22923


Change subject: mb/google/poppy/variants/nautilus: Enable AER and LTR for root port 0
......................................................................

mb/google/poppy/variants/nautilus: Enable AER and LTR for root port 0

BUG=b:65570878

Change-Id: Iadad3d2fc46cbba575a776071305925c529a6760
Signed-off-by: Furquan Shaikh <furquan at google.com>
---
M src/mainboard/google/poppy/variants/nautilus/devicetree.cb
1 file changed, 4 insertions(+), 0 deletions(-)



  git pull ssh://review.coreboot.org:29418/coreboot refs/changes/23/22923/1

diff --git a/src/mainboard/google/poppy/variants/nautilus/devicetree.cb b/src/mainboard/google/poppy/variants/nautilus/devicetree.cb
index ac3bd1d..46b0946 100644
--- a/src/mainboard/google/poppy/variants/nautilus/devicetree.cb
+++ b/src/mainboard/google/poppy/variants/nautilus/devicetree.cb
@@ -157,6 +157,10 @@
 	register "PcieRpClkReqSupport[0]" = "1"
 	# RP 1 uses SRCCLKREQ1#
 	register "PcieRpClkReqNumber[0]" = "1"
+	# RP 1, Enable Advanced Error Reporting
+	register "PcieRpAdvancedErrorReporting[0]" = "1"
+	# RP 1, Enable Latency Tolerance Reporting Mechanism
+	register "PcieRpLtrEnable[0]" = "1"
 
 	register "usb2_ports[0]" = "USB2_PORT_LONG(OC0)"	# Type-C Port 1
 	register "usb2_ports[1]" = "USB2_PORT_MID(OC_SKIP)"	# Type-A Port

-- 
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Gerrit-Project: coreboot
Gerrit-Branch: master
Gerrit-MessageType: newchange
Gerrit-Change-Id: Iadad3d2fc46cbba575a776071305925c529a6760
Gerrit-Change-Number: 22923
Gerrit-PatchSet: 1
Gerrit-Owner: Furquan Shaikh <furquan at google.com>
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