From: Jason Chen <b02280@freescale.com>
Date: Tue, 6 Sep 2011 05:04:03 +0000 (+0800)
Subject: ENGR00155147 mx5x mx6x: adjust dma zone max size to 184M
X-Git-Tag: v3.0.35-fsl_4.1.0~2253
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=c67778aaa79d1a533a4ec854dd8762394dbb7ce0;p=karo-tx-linux.git

ENGR00155147 mx5x mx6x: adjust dma zone max size to 184M

adjust dma zone max size to 184M.
keep default size as 96M.

Signed-off-by: Jason Chen <b02280@freescale.com>
---

diff --git a/arch/arm/mach-mx5/Kconfig b/arch/arm/mach-mx5/Kconfig
index 36197c6a08af..acac8d329e4a 100755
--- a/arch/arm/mach-mx5/Kconfig
+++ b/arch/arm/mach-mx5/Kconfig
@@ -260,12 +260,4 @@ config MACH_IMX_BLUETOOTH_RFKILL
        depends on RFKILL
        ---help---
 	Say Y to get the standard rfkill interface of Bluetooth
-
-config DMA_ZONE_SIZE
-        int "DMA memory zone size"
-        range 0 96
-        default 24
-        help
-          This is the size in MB for the DMA zone. The DMA zone is used for
-          dedicated memory for large contiguous video buffers
 endif
diff --git a/arch/arm/mach-mx6/Kconfig b/arch/arm/mach-mx6/Kconfig
index d6dc1cb63375..ccd3a3321882 100644
--- a/arch/arm/mach-mx6/Kconfig
+++ b/arch/arm/mach-mx6/Kconfig
@@ -53,11 +53,4 @@ config MACH_MX6Q_SABREAUTO
 
 comment "MX6 Options:"
 
-config DMA_ZONE_SIZE
-        int "DMA memory zone size"
-        range 0 184
-        default 24
-        help
-          This is the size in MB for the DMA zone. The DMA zone is used for
-          dedicated memory for large contiguous video buffers
 endif
diff --git a/arch/arm/plat-mxc/Kconfig b/arch/arm/plat-mxc/Kconfig
index 3558748ffcca..e708ed448585 100755
--- a/arch/arm/plat-mxc/Kconfig
+++ b/arch/arm/plat-mxc/Kconfig
@@ -151,4 +151,12 @@ config CLK_DEBUG
 	help
 	  export clk debug information to user space
 
+config DMA_ZONE_SIZE
+        int "DMA memory zone size"
+        range 0 184
+        default 24
+        help
+          This is the size in MB for the DMA zone. The DMA zone is used for
+          dedicated memory for large contiguous video buffers
+
 endif
diff --git a/arch/arm/plat-mxc/include/mach/hardware.h b/arch/arm/plat-mxc/include/mach/hardware.h
old mode 100644
new mode 100755
index b40891f92750..ef964551b0ea
--- a/arch/arm/plat-mxc/include/mach/hardware.h
+++ b/arch/arm/plat-mxc/include/mach/hardware.h
@@ -88,7 +88,7 @@
  *	AIPS2	0x83f00000+0x100000	->	0xf4300000+0x100000
  */
 #define IMX_IO_P2V(x)	(						\
-			0xf4000000 +					\
+			0xf2000000 +					\
 			(((x) & 0x50000000) >> 6) +			\
 			(((x) & 0x0b000000) >> 4) +			\
 			(((x) & 0x000fffff)))
diff --git a/arch/arm/plat-mxc/include/mach/memory.h b/arch/arm/plat-mxc/include/mach/memory.h
index e33df1969e9e..5a1721592900 100755
--- a/arch/arm/plat-mxc/include/mach/memory.h
+++ b/arch/arm/plat-mxc/include/mach/memory.h
@@ -63,9 +63,7 @@
 #define CONSISTENT_DMA_SIZE SZ_4M
 #else
 
-#if defined(CONFIG_ARCH_MX5)
-#define CONSISTENT_DMA_SIZE     (96 * SZ_1M)
-#elif defined(CONFIG_ARCH_MX6)
+#if defined(CONFIG_ARCH_MX5) || defined(CONFIG_ARCH_MX6)
 #define CONSISTENT_DMA_SIZE     (184 * SZ_1M)
 #else
 #define CONSISTENT_DMA_SIZE     (32 * SZ_1M)
diff --git a/arch/arm/plat-mxc/include/mach/vmalloc.h b/arch/arm/plat-mxc/include/mach/vmalloc.h
index ef6379c474be..44ea15a840f2 100644
--- a/arch/arm/plat-mxc/include/mach/vmalloc.h
+++ b/arch/arm/plat-mxc/include/mach/vmalloc.h
@@ -1,6 +1,6 @@
 /*
  *  Copyright (C) 2000 Russell King.
- *  Copyright 2004-2007 Freescale Semiconductor, Inc. All Rights Reserved.
+ *  Copyright 2004-2011 Freescale Semiconductor, Inc. All Rights Reserved.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -17,6 +17,6 @@
 #define __ASM_ARCH_MXC_VMALLOC_H__
 
 /* vmalloc ending address */
-#define VMALLOC_END       0xf4000000UL
+#define VMALLOC_END       0xf2000000UL
 
 #endif /* __ASM_ARCH_MXC_VMALLOC_H__ */