commit a63f4c47b13d6f7cc2857d3c4c8cf999b668210c
author Kevin Chiu <Kevin.Chiu@quantatw.com> Mon Jan 08 09:54:08 2018 +0800
committer Duncan Laurie <dlaurie@chromium.org> Tue Jan 09 22:04:53 2018 +0000
tree a257b8d39fdcd30d9694e8e15448f97d0b7fdd22
parent 0255804c7f3e9b25a33c99f17013c7f5408ec600

mb/google/fizz: Turn off SATA SALP

turn off SATA SALP to prevent 0x5A/0x5B error on Sandisk SSD
in below conditions:

1. reboot stress
2. FAFT BIOS qualification

BUG=b:70146894,b:69984821,b:70590720
BRANCH=master
TEST=pass firmware_ConsecutiveBoot 2500 loops
     FAFT BIOS test pass
Change-Id: I5d57dd8ef256d5f0a1027ab77f63da62c6c9ce74
Signed-off-by: Kevin Chiu <Kevin.Chiu@quantatw.com>
Reviewed-on: https://review.coreboot.org/23153
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Shelley Chen <shchen@google.com>

src/mainboard/google/fizz/devicetree.cb

diff --git a/src/mainboard/google/fizz/devicetree.cb b/src/mainboard/google/fizz/devicetree.cb
index c000a54..189f49f 100644
--- a/src/mainboard/google/fizz/devicetree.cb
+++ b/src/mainboard/google/fizz/devicetree.cb
@@ -57,7 +57,7 @@
 	register "ProbelessTrace" = "0"
 	register "EnableLan" = "1"
 	register "EnableSata" = "1"
-	register "SataSalpSupport" = "1"
+	register "SataSalpSupport" = "0"
 	register "SataMode" = "0"
 	register "SataPortsEnable[0]" = "1"
 	register "SataPortsEnable[1]" = "1"