From 55390a6b985cc3fece52cac3e37b6f9e72fa8648 Mon Sep 17 00:00:00 2001
From: yangkai <yangkai@ubuntu-fs>
Date: Mon, 11 Apr 2011 11:39:47 +0800
Subject: [PATCH] add mobile ddr to Kconfig

---
 arch/arm/mach-rk29/Kconfig            |  9 ++-
 arch/arm/mach-rk29/ddr.c              | 94 +++++++++++++++++++++++++++
 arch/arm/mach-rk29/include/mach/ddr.h |  2 +
 3 files changed, 103 insertions(+), 2 deletions(-)

diff --git a/arch/arm/mach-rk29/Kconfig b/arch/arm/mach-rk29/Kconfig
index 47da703b2e73..9b3d1f0f38ee 100755
--- a/arch/arm/mach-rk29/Kconfig
+++ b/arch/arm/mach-rk29/Kconfig
@@ -63,7 +63,12 @@ choice DDR_TYPE
 config DDR_TYPE_DDRII
 	bool "DDRII"
 	help
-	  Spport for DDRII memory
+	  Support for DDRII memory
+
+config DDR_TYPE_LPDDR
+	bool "mobile DDR"
+	help
+	  Support for mobile DDR, MCP device
 
 config DDR_TYPE_DDR3_800D
 	bool "DDR3-800 5-5-5"
@@ -129,7 +134,7 @@ config DDR_TYPE_DDR3_2133N
 	bool "DDR3-2133 14-14-14"
 
 config DDR_TYPE_DDR3_DEFAULT
-	bool "DDR3 Type unknow"
+	bool "DDR3 (Type unknow)"
 
 endchoice
 
diff --git a/arch/arm/mach-rk29/ddr.c b/arch/arm/mach-rk29/ddr.c
index d4772f86f12f..f0fb89cd7cce 100755
--- a/arch/arm/mach-rk29/ddr.c
+++ b/arch/arm/mach-rk29/ddr.c
@@ -41,6 +41,100 @@
 
 #ifdef CONFIG_DDR_TYPE
 #define DDR3_TYPE CONFIG_DDR_TYPE
+
+#ifdef CONFIG_DDR_TYPE_DDR3_800D
+#define DDR3_TYPE DDR3_800D
+#endif
+
+#ifdef CONFIG_DDR_TYPE_DDR3_800E
+#define DDR3_TYPE DDR3_800E
+#endif
+
+#ifdef CONFIG_DDR_TYPE_DDR3_1066E
+#define DDR3_TYPE DDR3_1066E
+#endif
+
+#ifdef CONFIG_DDR_TYPE_DDR3_1066F
+#define DDR3_TYPE DDR3_1066F
+#endif
+
+#ifdef CONFIG_DDR_TYPE_DDR3_1066G
+#define DDR3_TYPE DDR3_1066G
+#endif
+
+#ifdef CONFIG_DDR_TYPE_DDR3_1333F
+#define DDR3_TYPE DDR3_1333F
+#endif
+
+#ifdef CONFIG_DDR_TYPE_DDR3_1333G
+#define DDR3_TYPE DDR3_1333G
+#endif
+
+#ifdef CONFIG_DDR_TYPE_DDR3_1333H
+#define DDR3_TYPE DDR3_1333H
+#endif
+
+#ifdef CONFIG_DDR_TYPE_DDR3_1333J
+#define DDR3_TYPE DDR3_1333J
+#endif
+
+#ifdef CONFIG_DDR_TYPE_DDR3_1600G
+#define DDR3_TYPE DDR3_1600G
+#endif
+
+#ifdef CONFIG_DDR_TYPE_DDR3_1600H
+#define DDR3_TYPE DDR3_1600H
+#endif
+
+#ifdef CONFIG_DDR_TYPE_DDR3_1600J
+#define DDR3_TYPE DDR3_1600J
+#endif
+
+#ifdef CONFIG_DDR_TYPE_DDR3_1866J
+#define DDR3_TYPE DDR3_1866J
+#endif
+
+#ifdef CONFIG_DDR_TYPE_DDR3_1866K
+#define DDR3_TYPE DDR3_1866K
+#endif
+
+#ifdef CONFIG_DDR_TYPE_DDR3_1866L
+#define DDR3_TYPE DDR3_1866L
+#endif
+
+#ifdef CONFIG_DDR_TYPE_DDR3_1866M
+#define DDR3_TYPE DDR3_1866M
+#endif
+
+#ifdef CONFIG_DDR_TYPE_DDR3_2133K
+#define DDR3_TYPE DDR3_2133K
+#endif
+
+#ifdef CONFIG_DDR_TYPE_DDR3_2133L
+#define DDR3_TYPE DDR3_2133L
+#endif
+
+#ifdef CONFIG_DDR_TYPE_DDR3_2133M
+#define DDR3_TYPE DDR3_2133M
+#endif
+
+#ifdef CONFIG_DDR_TYPE_DDR3_2133N
+#define DDR3_TYPE DDR3_2133N
+#endif
+
+#ifdef CONFIG_DDR_TYPE_DDR3_DEFAULT
+#define DDR3_TYPE DDR3_DEFAULT
+#endif
+
+#if 0
+#ifdef CONFIG_DDR_TYPE_DDRII
+#define DDR3_TYPE DDR_DDRII
+#endif
+
+#ifdef CONFIG_DDR_TYPE_LPDDR
+#define DDR3_TYPE DDR_LPDDR
+#endif
+#endif
 #else
 #define DDR3_TYPE   DDR3_DEFAULT
 #endif
diff --git a/arch/arm/mach-rk29/include/mach/ddr.h b/arch/arm/mach-rk29/include/mach/ddr.h
index 3e9cfe1a27b0..c0e49f038a47 100755
--- a/arch/arm/mach-rk29/include/mach/ddr.h
+++ b/arch/arm/mach-rk29/include/mach/ddr.h
@@ -304,6 +304,8 @@
 #define DDR3_2133M  (19)    // 13-13-13
 #define DDR3_2133N  (20)    // 14-14-14
 #define DDR3_DEFAULT (21)
+#define DDR_DDRII   (22)
+#define DDR_LPDDR   (23)
 
 /* DDR Controller register struct */
 typedef volatile struct DDR_REG_Tag
-- 
2.34.1