commit d7e856b9cb585777db591afa8d68317271d5aff5
author Kerry Sheh <shekairui@gmail.com> Tue Oct 11 17:27:06 2011 +0800
committer Marc Jones <marcj303@gmail.com> Wed Oct 12 03:41:38 2011 +0200
tree ba5936740a2abf3632fe11d777d638edf5e5337c
parent 2c7c37a01615a8435d13bd0a027ecc9b5985d7a8

sb800: Add Kconfig option ENABLE_IDE_COMBINED_MODE

Add this option to enable/disable SATA IDE Combined Mode feature

Change-Id: I1ab8acd27947a71baf954f44d0741f81f48e5541
Signed-off-by: Kerry Sheh <kerry.she@amd.com>
Signed-off-by: Kerry Sheh <shekairui@gmail.com>
Reviewed-on: http://review.coreboot.org/231
Tested-by: build bot (Jenkins)
Reviewed-by: Marc Jones <marcj303@gmail.com>

src/southbridge/amd/cimx/sb800/Kconfig

diff --git a/src/southbridge/amd/cimx/sb800/Kconfig b/src/southbridge/amd/cimx/sb800/Kconfig
index b7ac0db..17ff3f9 100644
--- a/src/southbridge/amd/cimx/sb800/Kconfig
+++ b/src/southbridge/amd/cimx/sb800/Kconfig
@@ -28,6 +28,22 @@
         string
         default "southbridge/amd/cimx/sb800/bootblock.c"
 
+config ENABLE_IDE_COMBINED_MODE
+	bool "Enable SATA IDE combined mode"
+	default n
+	help
+	  If Combined Mode is enabled. IDE controller is exposed and
+	  SATA controller has control over Port0 through Port3,
+	  IDE controller has control over Port4 and Port5.
+
+	  If Combined Mode is disabled, IDE controller is hidden and
+	  SATA controller has full control of all 6 Ports when operating in non-IDE mode.
+
+config IDE_COMBINED_MODE
+	hex
+	default "0x0" if ENABLE_IDE_COMBINED_MODE
+	default "0x1" if !ENABLE_IDE_COMBINED_MODE
+
 choice
 	prompt "SATA Mode"
 	default SB800_SATA_IDE