32 files changed, 184 insertions, 109 deletions

diff --git a/arch/arm/mach-omap1/clock.c b/arch/arm/mach-omap1/clock.c
index 0e8c176c54b1..67382ddd8c83 100644
--- a/arch/arm/mach-omap1/clock.c
+++ b/arch/arm/mach-omap1/clock.c
@@ -15,6 +15,7 @@
 #include <linux/list.h>
 #include <linux/errno.h>
 #include <linux/err.h>
+#include <linux/io.h>
 #include <linux/clk.h>
 #include <linux/clkdev.h>
 
@@ -26,6 +27,8 @@
 #include <plat/sram.h>
 #include <plat/clkdev_omap.h>
 
+#include <mach/hardware.h>
+
 #include "iomap.h"
 #include "clock.h"
 #include "opp.h"
diff --git a/arch/arm/mach-omap1/clock_data.c b/arch/arm/mach-omap1/clock_data.c
index 10b74511a4e8..c6ce93f71d08 100644
--- a/arch/arm/mach-omap1/clock_data.c
+++ b/arch/arm/mach-omap1/clock_data.c
@@ -15,6 +15,7 @@
  */
 
 #include <linux/kernel.h>
+#include <linux/io.h>
 #include <linux/clk.h>
 #include <linux/cpufreq.h>
 #include <linux/delay.h>
@@ -27,6 +28,8 @@
 #include <plat/sram.h>  /* for omap_sram_reprogram_clock() */
 #include <plat/usb.h>   /* for OTG_BASE */
 
+#include <mach/hardware.h>
+
 #include "iomap.h"
 #include "clock.h"
 
diff --git a/arch/arm/mach-omap1/flash.c b/arch/arm/mach-omap1/flash.c
index 98d29a0d3d6e..f9bf78d4fdfb 100644
--- a/arch/arm/mach-omap1/flash.c
+++ b/arch/arm/mach-omap1/flash.c
@@ -13,6 +13,8 @@
 #include <plat/tc.h>
 #include <plat/flash.h>
 
+#include <mach/hardware.h>
+
 void omap1_set_vpp(struct platform_device *pdev, int enable)
 {
         static int count;
diff --git a/arch/arm/mach-omap1/id.c b/arch/arm/mach-omap1/id.c
index 7483db294123..f24c1e2c5044 100644
--- a/arch/arm/mach-omap1/id.c
+++ b/arch/arm/mach-omap1/id.c
@@ -18,6 +18,8 @@
 
 #include <plat/cpu.h>
 
+#include <mach/hardware.h>
+
 #define OMAP_DIE_ID_0           0xfffe1800
 #define OMAP_DIE_ID_1           0xfffe1804
 #define OMAP_PRODUCTION_ID_0    0xfffe2000
diff --git a/arch/arm/mach-omap1/include/mach/hardware.h b/arch/arm/mach-omap1/include/mach/hardware.h
index a3f6287b2007..01e35fa106b8 100644
--- a/arch/arm/mach-omap1/include/mach/hardware.h
+++ b/arch/arm/mach-omap1/include/mach/hardware.h
@@ -2,4 +2,40 @@
  * arch/arm/mach-omap1/include/mach/hardware.h
  */
 
+#ifndef __MACH_HARDWARE_H
+#define __MACH_HARDWARE_H
+
+#ifndef __ASSEMBLER__
+/*
+ * NOTE: Please use ioremap + __raw_read/write where possible instead of these
+ */
+extern u8 omap_readb(u32 pa);
+extern u16 omap_readw(u32 pa);
+extern u32 omap_readl(u32 pa);
+extern void omap_writeb(u8 v, u32 pa);
+extern void omap_writew(u16 v, u32 pa);
+extern void omap_writel(u32 v, u32 pa);
+
+#include <plat/tc.h>
+
+/* Almost all documentation for chip and board memory maps assumes
+ * BM is clear.  Most devel boards have a switch to control booting
+ * from NOR flash (using external chipselect 3) rather than mask ROM,
+ * which uses BM to interchange the physical CS0 and CS3 addresses.
+ */
+static inline u32 omap_cs0m_phys(void)
+{
+        return (omap_readl(EMIFS_CONFIG) & OMAP_EMIFS_CONFIG_BM)
+                        ?  OMAP_CS3_PHYS : 0;
+}
+
+static inline u32 omap_cs3_phys(void)
+{
+        return (omap_readl(EMIFS_CONFIG) & OMAP_EMIFS_CONFIG_BM)
+                        ? 0 : OMAP_CS3_PHYS;
+}
+
+#endif
+#endif
+
 #include <plat/hardware.h>
diff --git a/arch/arm/mach-omap1/include/mach/io.h b/arch/arm/mach-omap1/include/mach/io.h
index 57bdf74a3e64..37b12e1fd022 100644
--- a/arch/arm/mach-omap1/include/mach/io.h
+++ b/arch/arm/mach-omap1/include/mach/io.h
@@ -1,5 +1,46 @@
 /*
  * arch/arm/mach-omap1/include/mach/io.h
+ *
+ * IO definitions for TI OMAP processors and boards
+ *
+ * Copied from arch/arm/mach-sa1100/include/mach/io.h
+ * Copyright (C) 1997-1999 Russell King
+ *
+ * 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 the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
+ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * Modifications:
+ *  06-12-1997  RMK     Created.
+ *  07-04-1999  RMK     Major cleanup
  */
 
-#include <plat/io.h>
+#ifndef __ASM_ARM_ARCH_IO_H
+#define __ASM_ARM_ARCH_IO_H
+
+#define IO_SPACE_LIMIT 0xffffffff
+
+/*
+ * We don't actually have real ISA nor PCI buses, but there is so many
+ * drivers out there that might just work if we fake them...
+ */
+#define __io(a)         __typesafe_io(a)
+#define __mem_pci(a)    (a)
+
+#endif
diff --git a/arch/arm/mach-omap1/include/mach/memory.h b/arch/arm/mach-omap1/include/mach/memory.h
index c6337645ba8a..901082def9bd 100644
--- a/arch/arm/mach-omap1/include/mach/memory.h
+++ b/arch/arm/mach-omap1/include/mach/memory.h
@@ -18,7 +18,8 @@
  * Note that the is_lbus_device() test is not very efficient on 1510
  * because of the strncmp().
  */
-#ifdef CONFIG_ARCH_OMAP15XX
+#if defined(CONFIG_ARCH_OMAP15XX) && !defined(__ASSEMBLER__)
+#include <plat/cpu.h>
 
 /*
  * OMAP-1510 Local Bus address offset
diff --git a/arch/arm/mach-omap2/clkt2xxx_virt_prcm_set.c b/arch/arm/mach-omap2/clkt2xxx_virt_prcm_set.c
index 39f9d5a58d0c..7072e0d651b1 100644
--- a/arch/arm/mach-omap2/clkt2xxx_virt_prcm_set.c
+++ b/arch/arm/mach-omap2/clkt2xxx_virt_prcm_set.c
@@ -33,6 +33,7 @@
 #include <linux/cpufreq.h>
 #include <linux/slab.h>
 
+#include <plat/cpu.h>
 #include <plat/clock.h>
 #include <plat/sram.h>
 #include <plat/sdrc.h>
diff --git a/arch/arm/mach-omap2/clkt_dpll.c b/arch/arm/mach-omap2/clkt_dpll.c
index e069a9be93df..cd7fd0f91149 100644
--- a/arch/arm/mach-omap2/clkt_dpll.c
+++ b/arch/arm/mach-omap2/clkt_dpll.c
@@ -22,6 +22,7 @@
 #include <asm/div64.h>
 
 #include <plat/clock.h>
+#include <plat/cpu.h>
 
 #include "clock.h"
 #include "cm-regbits-24xx.h"
diff --git a/arch/arm/mach-omap2/clock2420_data.c b/arch/arm/mach-omap2/clock2420_data.c
index b1f3e7cebd10..bace9308a4db 100644
--- a/arch/arm/mach-omap2/clock2420_data.c
+++ b/arch/arm/mach-omap2/clock2420_data.c
@@ -14,9 +14,11 @@
  */
 
 #include <linux/kernel.h>
+#include <linux/io.h>
 #include <linux/clk.h>
 #include <linux/list.h>
 
+#include <plat/hardware.h>
 #include <plat/clkdev_omap.h>
 
 #include "iomap.h"
diff --git a/arch/arm/mach-omap2/clock2430.c b/arch/arm/mach-omap2/clock2430.c
index 0caf792ef5f5..dfda9a3f2cb2 100644
--- a/arch/arm/mach-omap2/clock2430.c
+++ b/arch/arm/mach-omap2/clock2430.c
@@ -21,6 +21,7 @@
 #include <linux/clk.h>
 #include <linux/io.h>
 
+#include <plat/hardware.h>
 #include <plat/clock.h>
 
 #include "iomap.h"
diff --git a/arch/arm/mach-omap2/clock2430_data.c b/arch/arm/mach-omap2/clock2430_data.c
index 9a061ffdbd5a..3b4d09a50399 100644
--- a/arch/arm/mach-omap2/clock2430_data.c
+++ b/arch/arm/mach-omap2/clock2430_data.c
@@ -17,6 +17,7 @@
 #include <linux/clk.h>
 #include <linux/list.h>
 
+#include <plat/hardware.h>
 #include <plat/clkdev_omap.h>
 
 #include "iomap.h"
diff --git a/arch/arm/mach-omap2/clock2xxx.c b/arch/arm/mach-omap2/clock2xxx.c
index 80bb0f0e92e6..12500097378d 100644
--- a/arch/arm/mach-omap2/clock2xxx.c
+++ b/arch/arm/mach-omap2/clock2xxx.c
@@ -22,6 +22,7 @@
 #include <linux/clk.h>
 #include <linux/io.h>
 
+#include <plat/cpu.h>
 #include <plat/clock.h>
 
 #include "clock.h"
diff --git a/arch/arm/mach-omap2/clock3xxx.c b/arch/arm/mach-omap2/clock3xxx.c
index 952c3e01c9eb..794d82702c85 100644
--- a/arch/arm/mach-omap2/clock3xxx.c
+++ b/arch/arm/mach-omap2/clock3xxx.c
@@ -21,6 +21,7 @@
 #include <linux/clk.h>
 #include <linux/io.h>
 
+#include <plat/hardware.h>
 #include <plat/clock.h>
 
 #include "clock.h"
diff --git a/arch/arm/mach-omap2/common.h b/arch/arm/mach-omap2/common.h
index f78ec4e6a5c7..09ca9e9cc176 100644
--- a/arch/arm/mach-omap2/common.h
+++ b/arch/arm/mach-omap2/common.h
@@ -242,5 +242,15 @@ struct omap_sdrc_params;
 extern void omap_sdrc_init(struct omap_sdrc_params *sdrc_cs0,
                                       struct omap_sdrc_params *sdrc_cs1);
 
+/*
+ * NOTE: Please use ioremap + __raw_read/write where possible instead of these
+ */
+extern u8 omap_readb(u32 pa);
+extern u16 omap_readw(u32 pa);
+extern u32 omap_readl(u32 pa);
+extern void omap_writeb(u8 v, u32 pa);
+extern void omap_writew(u16 v, u32 pa);
+extern void omap_writel(u32 v, u32 pa);
+
 #endif /* __ASSEMBLER__ */
 #endif /* __ARCH_ARM_MACH_OMAP2PLUS_COMMON_H */
diff --git a/arch/arm/mach-omap2/gpmc-nand.c b/arch/arm/mach-omap2/gpmc-nand.c
index 8ad210bda9a9..386dec8d2351 100644
--- a/arch/arm/mach-omap2/gpmc-nand.c
+++ b/arch/arm/mach-omap2/gpmc-nand.c
@@ -16,6 +16,7 @@
 
 #include <asm/mach/flash.h>
 
+#include <plat/cpu.h>
 #include <plat/nand.h>
 #include <plat/board.h>
 #include <plat/gpmc.h>
diff --git a/arch/arm/mach-omap2/gpmc-onenand.c b/arch/arm/mach-omap2/gpmc-onenand.c
index 5cdce10d6183..385b3e02c4a6 100644
--- a/arch/arm/mach-omap2/gpmc-onenand.c
+++ b/arch/arm/mach-omap2/gpmc-onenand.c
@@ -18,6 +18,7 @@
 
 #include <asm/mach/flash.h>
 
+#include <plat/cpu.h>
 #include <plat/onenand.h>
 #include <plat/board.h>
 #include <plat/gpmc.h>
diff --git a/arch/arm/mach-omap2/include/mach/io.h b/arch/arm/mach-omap2/include/mach/io.h
index fd78f31aa1ad..b8758c8a9394 100644
--- a/arch/arm/mach-omap2/include/mach/io.h
+++ b/arch/arm/mach-omap2/include/mach/io.h
@@ -1,5 +1,49 @@
 /*
  * arch/arm/mach-omap2/include/mach/io.h
+ *
+ * IO definitions for TI OMAP processors and boards
+ *
+ * Copied from arch/arm/mach-sa1100/include/mach/io.h
+ * Copyright (C) 1997-1999 Russell King
+ *
+ * Copyright (C) 2009 Texas Instruments
+ * Added OMAP4 support - Santosh Shilimkar <santosh.shilimkar@ti.com>
+ *
+ * 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 the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
+ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * Modifications:
+ *  06-12-1997  RMK     Created.
+ *  07-04-1999  RMK     Major cleanup
  */
 
-#include <plat/io.h>
+#ifndef __ASM_ARM_ARCH_IO_H
+#define __ASM_ARM_ARCH_IO_H
+
+#define IO_SPACE_LIMIT 0xffffffff
+
+/*
+ * We don't actually have real ISA nor PCI buses, but there is so many
+ * drivers out there that might just work if we fake them...
+ */
+#define __io(a)         __typesafe_io(a)
+#define __mem_pci(a)    (a)
+
+#endif
diff --git a/arch/arm/mach-omap2/opp2420_data.c b/arch/arm/mach-omap2/opp2420_data.c
index e6dda694fd5c..5037e76e4e23 100644
--- a/arch/arm/mach-omap2/opp2420_data.c
+++ b/arch/arm/mach-omap2/opp2420_data.c
@@ -28,6 +28,8 @@
  *     http://repository.maemo.org/pool/diablo/free/k/kernel-source-diablo/
  */
 
+#include <plat/hardware.h>
+
 #include "opp2xxx.h"
 #include "sdrc.h"
 #include "clock.h"
diff --git a/arch/arm/mach-omap2/opp2430_data.c b/arch/arm/mach-omap2/opp2430_data.c
index 1b9596ae201e..750805c528d8 100644
--- a/arch/arm/mach-omap2/opp2430_data.c
+++ b/arch/arm/mach-omap2/opp2430_data.c
@@ -26,6 +26,8 @@
  * This is technically part of the OMAP2xxx clock code.
  */
 
+#include <plat/hardware.h>
+
 #include "opp2xxx.h"
 #include "sdrc.h"
 #include "clock.h"
diff --git a/arch/arm/mach-omap2/pm24xx.c b/arch/arm/mach-omap2/pm24xx.c
index 423a9a957b84..7e367225d250 100644
--- a/arch/arm/mach-omap2/pm24xx.c
+++ b/arch/arm/mach-omap2/pm24xx.c
@@ -26,7 +26,6 @@
 #include <linux/module.h>
 #include <linux/delay.h>
 #include <linux/clk.h>
-#include <linux/io.h>
 #include <linux/irq.h>
 #include <linux/time.h>
 #include <linux/gpio.h>
@@ -42,7 +41,6 @@
 
 #include <mach/irqs.h>
 
-#include "iomap.h"
 #include "common.h"
 #include "prm2xxx_3xxx.h"
 #include "prm-regbits-24xx.h"
diff --git a/arch/arm/mach-omap2/sleep34xx.S b/arch/arm/mach-omap2/sleep34xx.S
index b760fec1053d..1f62f23673fb 100644
--- a/arch/arm/mach-omap2/sleep34xx.S
+++ b/arch/arm/mach-omap2/sleep34xx.S
@@ -26,6 +26,7 @@
 
 #include <asm/assembler.h>
 
+#include <plat/hardware.h>
 #include <plat/sram.h>
 
 #include "iomap.h"
diff --git a/arch/arm/plat-omap/counter_32k.c b/arch/arm/plat-omap/counter_32k.c
index 5f0f2292b7fb..5068fe5a6910 100644
--- a/arch/arm/plat-omap/counter_32k.c
+++ b/arch/arm/plat-omap/counter_32k.c
@@ -21,6 +21,7 @@
 
 #include <asm/sched_clock.h>
 
+#include <plat/hardware.h>
 #include <plat/common.h>
 #include <plat/board.h>
 
diff --git a/arch/arm/plat-omap/dma.c b/arch/arm/plat-omap/dma.c
index 002fb4d96bbc..95c3ed693f65 100644
--- a/arch/arm/plat-omap/dma.c
+++ b/arch/arm/plat-omap/dma.c
@@ -164,6 +164,8 @@ static inline void set_gdma_dev(int req, int dev)
 }
 #else
 #define set_gdma_dev(req, dev)  do {} while (0)
+#define omap_readl(reg)         0
+#define omap_writel(val, reg)   do {} while (0)
 #endif
 
 void omap_set_dma_priority(int lch, int dst_port, int priority)
diff --git a/arch/arm/plat-omap/dmtimer.c b/arch/arm/plat-omap/dmtimer.c
index af3b92be8459..2678260d9feb 100644
--- a/arch/arm/plat-omap/dmtimer.c
+++ b/arch/arm/plat-omap/dmtimer.c
@@ -43,6 +43,8 @@
 
 #include <plat/dmtimer.h>
 
+#include <mach/hardware.h>
+
 static LIST_HEAD(omap_timer_list);
 static DEFINE_SPINLOCK(dm_timer_lock);
 
diff --git a/arch/arm/plat-omap/include/plat/hardware.h b/arch/arm/plat-omap/include/plat/hardware.h
index e897978371c2..537b05ae1f51 100644
--- a/arch/arm/plat-omap/include/plat/hardware.h
+++ b/arch/arm/plat-omap/include/plat/hardware.h
@@ -43,6 +43,12 @@
 #endif
 #include <plat/serial.h>
 
+#ifdef __ASSEMBLER__
+#define IOMEM(x)                (x)
+#else
+#define IOMEM(x)                ((void __force __iomem *)(x))
+#endif
+
 /*
  * ---------------------------------------------------------------------------
  * Common definitions for all OMAP processors
diff --git a/arch/arm/plat-omap/include/plat/io.h b/arch/arm/plat-omap/include/plat/io.h
deleted file mode 100644
index 93261d9098f6..000000000000
--- a/arch/arm/plat-omap/include/plat/io.h
+++ /dev/null
@@ -1,84 +0,0 @@
-/*
- * arch/arm/plat-omap/include/mach/io.h
- *
- * IO definitions for TI OMAP processors and boards
- *
- * Copied from arch/arm/mach-sa1100/include/mach/io.h
- * Copyright (C) 1997-1999 Russell King
- *
- * Copyright (C) 2009 Texas Instruments
- * Added OMAP4 support - Santosh Shilimkar <santosh.shilimkar@ti.com>
- *
- * 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 the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
- * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- * Modifications:
- *  06-12-1997  RMK     Created.
- *  07-04-1999  RMK     Major cleanup
- */
-
-#ifndef __ASM_ARM_ARCH_IO_H
-#define __ASM_ARM_ARCH_IO_H
-
-#include <mach/hardware.h>
-
-#define IO_SPACE_LIMIT 0xffffffff
-
-/*
- * We don't actually have real ISA nor PCI buses, but there is so many
- * drivers out there that might just work if we fake them...
- */
-#define __io(a)         __typesafe_io(a)
-#define __mem_pci(a)    (a)
-
-/*
- * ----------------------------------------------------------------------------
- * I/O mapping
- * ----------------------------------------------------------------------------
- */
-
-#ifdef __ASSEMBLER__
-#define IOMEM(x)                (x)
-#else
-#define IOMEM(x)                ((void __force __iomem *)(x))
-#endif
-
-/*
- * ----------------------------------------------------------------------------
- * Omap specific register access
- * ----------------------------------------------------------------------------
- */
-
-#ifndef __ASSEMBLER__
-
-/*
- * NOTE: Please use ioremap + __raw_read/write where possible instead of these
- */
-
-extern u8 omap_readb(u32 pa);
-extern u16 omap_readw(u32 pa);
-extern u32 omap_readl(u32 pa);
-extern void omap_writeb(u8 v, u32 pa);
-extern void omap_writew(u16 v, u32 pa);
-extern void omap_writel(u32 v, u32 pa);
-
-#endif
-
-#endif
diff --git a/arch/arm/plat-omap/include/plat/tc.h b/arch/arm/plat-omap/include/plat/tc.h
index 83b850f5fc08..1b4b2da86203 100644
--- a/arch/arm/plat-omap/include/plat/tc.h
+++ b/arch/arm/plat-omap/include/plat/tc.h
@@ -84,25 +84,6 @@
 #define EMIFS_CCS(n)            (EMIFS_CS0_CONFIG + (4 * (n)))
 #define EMIFS_ACS(n)            (EMIFS_ACS0 + (4 * (n)))
 
-/* Almost all documentation for chip and board memory maps assumes
- * BM is clear.  Most devel boards have a switch to control booting
- * from NOR flash (using external chipselect 3) rather than mask ROM,
- * which uses BM to interchange the physical CS0 and CS3 addresses.
- */
-#ifdef CONFIG_ARCH_OMAP1
-static inline u32 omap_cs0m_phys(void)
-{
-        return (omap_readl(EMIFS_CONFIG) & OMAP_EMIFS_CONFIG_BM)
-                        ?  OMAP_CS3_PHYS : 0;
-}
-
-static inline u32 omap_cs3_phys(void)
-{
-        return (omap_readl(EMIFS_CONFIG) & OMAP_EMIFS_CONFIG_BM)
-                        ? 0 : OMAP_CS3_PHYS;
-}
-#endif
-
 #endif  /* __ASSEMBLER__ */
 
 #endif  /* __ASM_ARCH_TC_H */
diff --git a/arch/arm/plat-omap/mux.c b/arch/arm/plat-omap/mux.c
index 0d4aa0d5876c..cff8712122bb 100644
--- a/arch/arm/plat-omap/mux.c
+++ b/arch/arm/plat-omap/mux.c
@@ -26,8 +26,11 @@
 #include <linux/init.h>
 #include <linux/kernel.h>
 #include <linux/io.h>
-#include <asm/system.h>
 #include <linux/spinlock.h>
+
+#include <asm/system.h>
+
+#include <plat/cpu.h>
 #include <plat/mux.h>
 
 #ifdef CONFIG_OMAP_MUX
diff --git a/arch/arm/plat-omap/usb.c b/arch/arm/plat-omap/usb.c
index f3570884883e..d2bbfd1cb0b5 100644
--- a/arch/arm/plat-omap/usb.c
+++ b/arch/arm/plat-omap/usb.c
@@ -29,6 +29,10 @@
 #include <plat/usb.h>
 #include <plat/board.h>
 
+#include <mach/hardware.h>
+
+#include "../mach-omap2/common.h"
+
 #ifdef  CONFIG_ARCH_OMAP_OTG
 
 void __init
diff --git a/drivers/char/hw_random/omap-rng.c b/drivers/char/hw_random/omap-rng.c
index b757fac3cd1f..a07a5caa599c 100644
--- a/drivers/char/hw_random/omap-rng.c
+++ b/drivers/char/hw_random/omap-rng.c
@@ -26,6 +26,8 @@
 
 #include <asm/io.h>
 
+#include <plat/cpu.h>
+
 #define RNG_OUT_REG             0x00            /* Output register */
 #define RNG_STAT_REG            0x04            /* Status register
                                                         [0] = STAT_BUSY */
diff --git a/drivers/video/omap2/dss/dss.c b/drivers/video/omap2/dss/dss.c
index 77c2b5a32b5d..e6af8759f7dd 100644
--- a/drivers/video/omap2/dss/dss.c
+++ b/drivers/video/omap2/dss/dss.c
@@ -33,7 +33,10 @@
 #include <linux/pm_runtime.h>
 
 #include <video/omapdss.h>
+
+#include <plat/cpu.h>
 #include <plat/clock.h>
+
 #include "dss.h"
 #include "dss_features.h"