[coreboot-gerrit] Change in coreboot[master]: mb/ocp/tiogapass: Enable IPMI KCS

[Johnny Lin (Code Review)]

Johnny Lin has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/38995 )

Change subject: mb/ocp/tiogapass: Enable IPMI KCS
......................................................................

mb/ocp/tiogapass: Enable IPMI KCS

Tested on OCP Tioga Pass.
Signed-off-by: Johnny Lin

Change-Id: I3678973736a675ed22b5bc9da20a2ca947220f4b
---
M src/mainboard/ocp/tiogapass/Kconfig
M src/mainboard/ocp/tiogapass/devicetree.cb
2 files changed, 10 insertions(+), 1 deletion(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/95/38995/1

diff --git a/src/mainboard/ocp/tiogapass/Kconfig b/src/mainboard/ocp/tiogapass/Kconfig
index ab0f789..41abb65 100644
--- a/src/mainboard/ocp/tiogapass/Kconfig
+++ b/src/mainboard/ocp/tiogapass/Kconfig
@@ -26,6 +26,7 @@
    select SOC_INTEL_XEON_SP
    select MAINBOARD_USES_FSP2_0
    select FSP_CAR
+	select IPMI_KCS

config MAINBOARD_DIR
    string
diff --git a/src/mainboard/ocp/tiogapass/devicetree.cb b/src/mainboard/ocp/tiogapass/devicetree.cb
index 3ac0f56..decb81b 100644
--- a/src/mainboard/ocp/tiogapass/devicetree.cb
+++ b/src/mainboard/ocp/tiogapass/devicetree.cb
@@ -53,6 +53,8 @@
   register "coherency_support" = "1"
   register "ats_support" = "1"

+  register "gen2_dec" = "0x000c0ca1" # IPMI KCS
+
   device cpu_cluster 0 on
     device lapic 0 on end
   end
@@ -83,7 +85,13 @@
    	device pci 17.0 on end # Intel Corporation C620 Series Chipset Family SATA Controller [AHCI mode]
    	device pci 1c.0 on end # PCI bridge: Intel Corporation C620 Series Chipset Family PCI Express Root Port #1
    	device pci 1c.4 on end # PCI bridge: Intel Corporation C620 Series Chipset Family PCI Express Root Port #5
-		device pci 1f.0 on end # Intel Corporation C621 Series Chipset LPC/eSPI Controller
+		device pci 1f.0 on
+			chip drivers/ipmi # BMC KCS
+				device pnp ca2.0 on end
+				register "bmc_i2c_address" = "0x20"
+				register "bmc_boot_timeout" = "60"
+			end
+		end # Intel Corporation C621 Series Chipset LPC/eSPI Controller
    	device pci 1f.2 on end # Intel Corporation C620 Series Chipset Family Power Management Controller
    	device pci 1f.4 on end # Intel Corporation C620 Series Chipset Family SMBus
    	device pci 1f.5 on end # Intel Corporation C620 Series Chipset Family SPI Controller