[coreboot-gerrit] New patch to review for coreboot: skylake/devicetree: Add LPC EC decode range

Subrata Banik (subrata.banik@intel.com) gerrit at coreboot.org
Tue Jul 26 11:58:49 CEST 2016


Subrata Banik (subrata.banik at intel.com) just uploaded a new patch set to gerrit, which you can find at https://review.coreboot.org/15898

-gerrit

commit 34a964507b4b5af4061e2f648030924c58496632
Author: Subrata Banik <subrata.banik at intel.com>
Date:   Tue Jul 26 15:37:11 2016 +0530

    skylake/devicetree: Add LPC EC decode range
    
    Define LPC decode ranges for EC communication.
    
    BUG=chrome-os-partner:55357
    BRANCH=none
    TEST=Built and boot kunimitsu to ensure no EC timeout error
    
    Change-Id: Idefdd79e67e89a794195c6821fee16550d1eda53
    Signed-off-by: Subrata Banik <subrata.banik at intel.com>
---
 src/mainboard/google/chell/devicetree.cb    | 3 ++-
 src/mainboard/google/glados/devicetree.cb   | 3 ++-
 src/mainboard/google/lars/devicetree.cb     | 3 ++-
 src/mainboard/intel/kunimitsu/devicetree.cb | 3 ++-
 4 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/src/mainboard/google/chell/devicetree.cb b/src/mainboard/google/chell/devicetree.cb
index 384d374..3f40449 100644
--- a/src/mainboard/google/chell/devicetree.cb
+++ b/src/mainboard/google/chell/devicetree.cb
@@ -13,8 +13,9 @@ chip soc/intel/skylake
 	register "gpe0_dw1" = "GPP_D"
 	register "gpe0_dw2" = "GPP_E"
 
-	# EC host command range is in 0x800-0x8ff
+	# EC host command ranges are in 0x800-0x8ff & 0x200-0x20f
 	register "gen1_dec" = "0x00fc0801"
+	register "gen2_dec" = "0x000c0201"
 
 	# Enable "Intel Speed Shift Technology"
 	register "speed_shift_enable" = "1"
diff --git a/src/mainboard/google/glados/devicetree.cb b/src/mainboard/google/glados/devicetree.cb
index ff145c5..c315cd9 100644
--- a/src/mainboard/google/glados/devicetree.cb
+++ b/src/mainboard/google/glados/devicetree.cb
@@ -13,8 +13,9 @@ chip soc/intel/skylake
 	register "gpe0_dw1" = "GPP_D"
 	register "gpe0_dw2" = "GPP_E"
 
-	# EC host command range is in 0x800-0x8ff
+	# EC host command ranges are in 0x800-0x8ff & 0x200-0x20f
 	register "gen1_dec" = "0x00fc0801"
+	register "gen2_dec" = "0x000c0201"
 
 	# Enable "Intel Speed Shift Technology"
 	register "speed_shift_enable" = "1"
diff --git a/src/mainboard/google/lars/devicetree.cb b/src/mainboard/google/lars/devicetree.cb
index 8ecacdd..e411ad4 100644
--- a/src/mainboard/google/lars/devicetree.cb
+++ b/src/mainboard/google/lars/devicetree.cb
@@ -12,8 +12,9 @@ chip soc/intel/skylake
 	register "gpe0_dw1" = "GPP_D"
 	register "gpe0_dw2" = "GPP_E"
 
-	# EC host command range is in 0x800-0x8ff
+	# EC host command ranges are in 0x800-0x8ff & 0x200-0x20f
 	register "gen1_dec" = "0x00fc0801"
+	register "gen2_dec" = "0x000c0201"
 
 	# Enable "Intel Speed Shift Technology"
 	register "speed_shift_enable" = "1"
diff --git a/src/mainboard/intel/kunimitsu/devicetree.cb b/src/mainboard/intel/kunimitsu/devicetree.cb
index 4aeb0b1..07efd54 100644
--- a/src/mainboard/intel/kunimitsu/devicetree.cb
+++ b/src/mainboard/intel/kunimitsu/devicetree.cb
@@ -12,8 +12,9 @@ chip soc/intel/skylake
 	register "gpe0_dw1" = "GPP_D"
 	register "gpe0_dw2" = "GPP_E"
 
-	# EC host command range is in 0x800-0x8ff
+	# EC host command ranges are in 0x800-0x8ff & 0x200-0x20f
 	register "gen1_dec" = "0x00fc0801"
+	register "gen2_dec" = "0x000c0201"
 
 	# Enable "Intel Speed Shift Technology"
 	register "speed_shift_enable" = "1"



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