[coreboot-gerrit] Change in coreboot[master]: soc/intel/skylake: Add Kconfig option to select UART index

Subrata Banik (Code Review) gerrit at coreboot.org
Mon Aug 14 09:56:59 CEST 2017


Subrata Banik has uploaded this change for review. ( https://review.coreboot.org/20996


Change subject: soc/intel/skylake: Add Kconfig option to select UART index
......................................................................

soc/intel/skylake: Add Kconfig option to select UART index

Skylake/Kabylake SOC has two possible ways to make serial
console functional. 1. Using 0x3F8 as Legacy UART 2. PCI
based LPSS UART2

PCI based LPSS UART2 is default enable for Chrome Design.

Change-Id: I9647820fe59b5d1a1001a611b9ae3580946da0ae
Signed-off-by: Subrata Banik <subrata.banik at intel.com>
---
M src/soc/intel/skylake/Kconfig
1 file changed, 7 insertions(+), 0 deletions(-)



  git pull ssh://review.coreboot.org:29418/coreboot refs/changes/96/20996/1

diff --git a/src/soc/intel/skylake/Kconfig b/src/soc/intel/skylake/Kconfig
index f0402a9..2fba1d4 100644
--- a/src/soc/intel/skylake/Kconfig
+++ b/src/soc/intel/skylake/Kconfig
@@ -200,6 +200,13 @@
 	select DRIVERS_UART_8250MEM_32
 	select NO_UART_ON_SUPERIO
 
+config UART_FOR_CONSOLE
+	int
+	default 2
+	help
+	    Index for UART port to use for console:
+	    0 = Legacy UART, 2 = LPSS UART2
+
 config SKYLAKE_SOC_PCH_H
 	bool
 	default n

-- 
To view, visit https://review.coreboot.org/20996
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Gerrit-Project: coreboot
Gerrit-Branch: master
Gerrit-MessageType: newchange
Gerrit-Change-Id: I9647820fe59b5d1a1001a611b9ae3580946da0ae
Gerrit-Change-Number: 20996
Gerrit-PatchSet: 1
Gerrit-Owner: Subrata Banik <subrata.banik at intel.com>
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