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authorVaibhav Shankar <vaibhav.shankar@intel.com>2017-12-14 11:04:21 -0800
committerMartin Roth <martinroth@google.com>2017-12-20 16:47:39 +0000
commitfd305156cda099ae99b7077c87ef1dc8b33d255d (patch)
tree66d6f9418f5e8144a3ec3becb0f3a47b2c7404db /src/mainboard
parent621b022c3b0a0aaa93fa45e889472ded5a2a4557 (diff)
downloadcoreboot-fd305156cda099ae99b7077c87ef1dc8b33d255d.tar.xz
mainboard/intel/cannonlake_rvp: Disable SATA controller
SATA was enabled only for internal testing. Since we do not use SATA on chrome platforms, it can be disabled. Change-Id: I907b440562b39e6d97f604e7e63b6b99e487aaa8 Signed-off-by: Vaibhav Shankar <vaibhav.shankar@intel.com> Reviewed-on: https://review.coreboot.org/22875 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Diffstat (limited to 'src/mainboard')
-rw-r--r--src/mainboard/intel/cannonlake_rvp/variants/cnl_u/devicetree.cb6
-rw-r--r--src/mainboard/intel/cannonlake_rvp/variants/cnl_y/devicetree.cb6
2 files changed, 2 insertions, 10 deletions
diff --git a/src/mainboard/intel/cannonlake_rvp/variants/cnl_u/devicetree.cb b/src/mainboard/intel/cannonlake_rvp/variants/cnl_u/devicetree.cb
index 2f472e249b..e5157efd07 100644
--- a/src/mainboard/intel/cannonlake_rvp/variants/cnl_u/devicetree.cb
+++ b/src/mainboard/intel/cannonlake_rvp/variants/cnl_u/devicetree.cb
@@ -30,10 +30,6 @@ chip soc/intel/cannonlake
register "usb3_ports[4]" = "USB3_PORT_DEFAULT(OC0)"
register "usb3_ports[5]" = "USB3_PORT_DEFAULT(OC0)"
- register "SataEnable" = "1"
- register "SataPortsEnable[0]" = "1"
- register "SataPortsEnable[1]" = "1"
-
register "PchHdaDspEnable" = "1"
register "PchHdaAudioLinkHda" = "1"
@@ -95,7 +91,7 @@ chip soc/intel/cannonlake
device pci 16.3 off end # Management Engine KT Redirection
device pci 16.4 off end # Management Engine Interface 3
device pci 16.5 off end # Management Engine Interface 4
- device pci 17.0 on end # SATA
+ device pci 17.0 off end # SATA
device pci 19.0 on end # I2C #4
device pci 19.1 off end # I2C #5
device pci 19.2 on end # UART #2
diff --git a/src/mainboard/intel/cannonlake_rvp/variants/cnl_y/devicetree.cb b/src/mainboard/intel/cannonlake_rvp/variants/cnl_y/devicetree.cb
index d55259d9a4..36318f4d80 100644
--- a/src/mainboard/intel/cannonlake_rvp/variants/cnl_y/devicetree.cb
+++ b/src/mainboard/intel/cannonlake_rvp/variants/cnl_y/devicetree.cb
@@ -30,10 +30,6 @@ chip soc/intel/cannonlake
register "usb3_ports[4]" = "USB3_PORT_DEFAULT(OC0)"
register "usb3_ports[5]" = "USB3_PORT_DEFAULT(OC0)"
- register "SataEnable" = "1"
- register "SataPortsEnable[0]" = "1"
- register "SataPortsEnable[1]" = "1"
-
register "PchHdaDspEnable" = "1"
register "PchHdaAudioLinkHda" = "1"
@@ -101,7 +97,7 @@ chip soc/intel/cannonlake
device pci 16.3 off end # Management Engine KT Redirection
device pci 16.4 off end # Management Engine Interface 3
device pci 16.5 off end # Management Engine Interface 4
- device pci 17.0 on end # SATA
+ device pci 17.0 off end # SATA
device pci 19.0 on end # I2C #4
device pci 19.1 off end # I2C #5
device pci 19.2 on end # UART #2