From a2449091522990e9746a3f1420b9041d9669590c Mon Sep 17 00:00:00 2001
From: Sascha Hauer <s.hauer@pengutronix.de>
Date: Thu, 18 Dec 2008 11:51:57 +0100
Subject: [ARM] MXC: do not include mach/hardware.h from mach/memory.h

Instead of including other header files, define PHYS_OFFSET directly

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

diff --git a/arch/arm/mach-mx3/clock.c b/arch/arm/mach-mx3/clock.c
index 9f14a87..b1746aa 100644
--- a/arch/arm/mach-mx3/clock.c
+++ b/arch/arm/mach-mx3/clock.c
@@ -24,6 +24,7 @@
 #include <linux/err.h>
 #include <linux/io.h>
 #include <mach/clock.h>
+#include <mach/hardware.h>
 #include <asm/div64.h>
 
 #include "crm_regs.h"
diff --git a/arch/arm/plat-mxc/include/mach/entry-macro.S b/arch/arm/plat-mxc/include/mach/entry-macro.S
index 1163202..5f01d60 100644
--- a/arch/arm/plat-mxc/include/mach/entry-macro.S
+++ b/arch/arm/plat-mxc/include/mach/entry-macro.S
@@ -9,6 +9,8 @@
  * published by the Free Software Foundation.
  */
 
+#include <mach/hardware.h>
+
 #define AVIC_NIMASK	0x04
 
 	@ this macro disables fast irq (not implemented)
diff --git a/arch/arm/plat-mxc/include/mach/io.h b/arch/arm/plat-mxc/include/mach/io.h
index c0cb267..b4f2de7 100644
--- a/arch/arm/plat-mxc/include/mach/io.h
+++ b/arch/arm/plat-mxc/include/mach/io.h
@@ -25,8 +25,8 @@ __mx3_ioremap(unsigned long phys_addr, size_t size, unsigned int mtype)
 		/* Access all peripherals below 0x80000000 as nonshared device
 		 * but leave l2cc alone.
 		 */
-		if ((phys_addr < 0x80000000) && ((phys_addr < L2CC_BASE_ADDR) ||
-			(phys_addr >= L2CC_BASE_ADDR + L2CC_SIZE)))
+		if ((phys_addr < 0x80000000) && ((phys_addr < 0x30000000) ||
+			(phys_addr >= 0x30000000 + SZ_1M)))
 			mtype = MT_DEVICE_NONSHARED;
 	}
 
diff --git a/arch/arm/plat-mxc/include/mach/memory.h b/arch/arm/plat-mxc/include/mach/memory.h
index 203688e..0b80839 100644
--- a/arch/arm/plat-mxc/include/mach/memory.h
+++ b/arch/arm/plat-mxc/include/mach/memory.h
@@ -11,6 +11,12 @@
 #ifndef __ASM_ARCH_MXC_MEMORY_H__
 #define __ASM_ARCH_MXC_MEMORY_H__
 
-#include <mach/hardware.h>
+#if defined CONFIG_ARCH_MX1
+#define PHYS_OFFSET		UL(0x08000000)
+#elif defined CONFIG_ARCH_MX2
+#define PHYS_OFFSET		UL(0xA0000000)
+#elif defined CONFIG_ARCH_MX3
+#define PHYS_OFFSET		UL(0x80000000)
+#endif
 
 #endif /* __ASM_ARCH_MXC_MEMORY_H__ */
diff --git a/arch/arm/plat-mxc/include/mach/mx1.h b/arch/arm/plat-mxc/include/mach/mx1.h
index 8476a15..b92e023 100644
--- a/arch/arm/plat-mxc/include/mach/mx1.h
+++ b/arch/arm/plat-mxc/include/mach/mx1.h
@@ -18,8 +18,6 @@
 
 #include <mach/vmalloc.h>
 
-#define PHYS_OFFSET	UL(0x08000000)
-
 /*
  * Memory map
  */
diff --git a/arch/arm/plat-mxc/include/mach/mx27.h b/arch/arm/plat-mxc/include/mach/mx27.h
index ae86374..0313be7 100644
--- a/arch/arm/plat-mxc/include/mach/mx27.h
+++ b/arch/arm/plat-mxc/include/mach/mx27.h
@@ -289,7 +289,4 @@ extern int mx27_revision(void);
 /* this CPU supports up to 192 GPIOs (don't forget the baseboard!) */
 #define ARCH_NR_GPIOS		(192 + 16)
 
-/* Start of RAM */
-#define PHYS_OFFSET		SDRAM_BASE_ADDR
-
 #endif /* __ASM_ARCH_MXC_MX27_H__ */
diff --git a/arch/arm/plat-mxc/include/mach/mx31.h b/arch/arm/plat-mxc/include/mach/mx31.h
index 2f6d9fc..de02665 100644
--- a/arch/arm/plat-mxc/include/mach/mx31.h
+++ b/arch/arm/plat-mxc/include/mach/mx31.h
@@ -239,9 +239,6 @@
 #define PCMCIA_IO_ADDRESS(x) \
 	(((x) - X_MEMC_BASE_ADDR) + X_MEMC_BASE_ADDR_VIRT)
 
-/* Start of physical RAM - On many MX31 platforms, this is the first SDRAM bank (CSD0) */
-#define PHYS_OFFSET             CSD0_BASE_ADDR
-
 /*
  * Interrupt numbers
  */
diff --git a/arch/arm/plat-mxc/irq.c b/arch/arm/plat-mxc/irq.c
index 0686265..6e7578a 100644
--- a/arch/arm/plat-mxc/irq.c
+++ b/arch/arm/plat-mxc/irq.c
@@ -22,6 +22,7 @@
 #include <linux/io.h>
 #include <mach/common.h>
 #include <asm/mach/irq.h>
+#include <mach/hardware.h>
 
 #define AVIC_BASE		IO_ADDRESS(AVIC_BASE_ADDR)
 #define AVIC_INTCNTL		(AVIC_BASE + 0x00)	/* int control reg */
-- 
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