diff --git a/arch/arm/mach-realview/board-eb.h b/arch/arm/mach-realview/board-eb.h
index ac9c98f9a971af9fe926b41f8ff6798efa57ce7d..a850ae6945b0c21b7c7c3965e720498aa135a563 100644
--- a/arch/arm/mach-realview/board-eb.h
+++ b/arch/arm/mach-realview/board-eb.h
@@ -1,6 +1,4 @@
 /*
- * arch/arm/mach-realview/include/mach/board-eb.h
- *
  * Copyright (C) 2007 ARM Limited
  *
  * This program is free software; you can redistribute it and/or modify
diff --git a/arch/arm/mach-realview/board-pb1176.h b/arch/arm/mach-realview/board-pb1176.h
index 836433dc789c835eb1ed73d99a845719a9089599..29c04a9e1344cae9610bf9ad4b617b6e8972953c 100644
--- a/arch/arm/mach-realview/board-pb1176.h
+++ b/arch/arm/mach-realview/board-pb1176.h
@@ -1,6 +1,4 @@
 /*
- * arch/arm/mach-realview/include/mach/board-pb1176.h
- *
  * Copyright (C) 2008 ARM Limited
  *
  * This program is free software; you can redistribute it and/or modify
diff --git a/arch/arm/mach-realview/board-pb11mp.h b/arch/arm/mach-realview/board-pb11mp.h
index e3a758b147ab08822345ffecfe784b6d71709464..b16e6e85e92d1dd77ff702294c83e7199f3b1279 100644
--- a/arch/arm/mach-realview/board-pb11mp.h
+++ b/arch/arm/mach-realview/board-pb11mp.h
@@ -1,6 +1,4 @@
 /*
- * arch/arm/mach-realview/include/mach/board-pb11mp.h
- *
  * Copyright (C) 2008 ARM Limited
  *
  * This program is free software; you can redistribute it and/or modify
diff --git a/arch/arm/mach-realview/board-pba8.h b/arch/arm/mach-realview/board-pba8.h
index 84232fe942d21d8cc4592713aee817a52d775aac..6a1391f50373260fa8279eb6f71975a1e7e45377 100644
--- a/arch/arm/mach-realview/board-pba8.h
+++ b/arch/arm/mach-realview/board-pba8.h
@@ -1,6 +1,4 @@
 /*
- * include/asm-arm/arch-realview/board-pba8.h
- *
  * Copyright (C) 2008 ARM Limited
  *
  * This program is free software; you can redistribute it and/or modify
diff --git a/arch/arm/mach-realview/board-pbx.h b/arch/arm/mach-realview/board-pbx.h
index 3dab54fa9e97a7a8dc8588b599c5f42c2906f053..5cda480b12bb0a040c54dee743f3dd043e919cd2 100644
--- a/arch/arm/mach-realview/board-pbx.h
+++ b/arch/arm/mach-realview/board-pbx.h
@@ -1,6 +1,4 @@
 /*
- * arch/arm/mach-realview/include/mach/board-pbx.h
- *
  * Copyright (C) 2009 ARM Limited
  *
  * This program is free software; you can redistribute it and/or modify
diff --git a/arch/arm/mach-realview/core.h b/arch/arm/mach-realview/core.h
index 868ece22197855a47a245748fead72543f481ee3..e1640b2f4350f042f4618c53aa02bdbc6c0722d4 100644
--- a/arch/arm/mach-realview/core.h
+++ b/arch/arm/mach-realview/core.h
@@ -1,6 +1,4 @@
 /*
- *  linux/arch/arm/mach-realview/core.h
- *
  *  Copyright (C) 2004 ARM Limited
  *  Copyright (C) 2000 Deep Blue Solutions Ltd
  *
diff --git a/arch/arm/mach-realview/hardware.h b/arch/arm/mach-realview/hardware.h
index 281e71c9752561ef635ea22af1b1df70d82ccf0a..957a230aadf49a1748cb6d64f44f3432029a53f2 100644
--- a/arch/arm/mach-realview/hardware.h
+++ b/arch/arm/mach-realview/hardware.h
@@ -1,6 +1,4 @@
 /*
- *  arch/arm/mach-realview/include/mach/hardware.h
- *
  *  This file contains the hardware definitions of the RealView boards.
  *
  *  Copyright (C) 2003 ARM Limited.
diff --git a/arch/arm/mach-realview/irqs-eb.h b/arch/arm/mach-realview/irqs-eb.h
index 44754230fdcc3e23098f1cfcacee1530af508da4..61e31680a7498468c604d330811aebc33501196c 100644
--- a/arch/arm/mach-realview/irqs-eb.h
+++ b/arch/arm/mach-realview/irqs-eb.h
@@ -1,6 +1,4 @@
 /*
- * arch/arm/mach-realview/include/mach/irqs-eb.h
- *
  * Copyright (C) 2007 ARM Limited
  *
  * This program is free software; you can redistribute it and/or modify
@@ -21,6 +19,7 @@
 #ifndef __MACH_IRQS_EB_H
 #define __MACH_IRQS_EB_H
 
+#define IRQ_LOCALTIMER		29
 #define IRQ_EB_GIC_START	32
 
 /*
@@ -112,21 +111,4 @@
 
 #define NR_GIC_EB11MP		2
 
-/*
- * Only define NR_IRQS if less than NR_IRQS_EB
- */
-#define NR_IRQS_EB		(IRQ_EB_GIC_START + 128)
-
-#if defined(CONFIG_MACH_REALVIEW_EB) \
-	&& (!defined(NR_IRQS) || (NR_IRQS < NR_IRQS_EB))
-#undef NR_IRQS
-#define NR_IRQS			NR_IRQS_EB
-#endif
-
-#if defined(CONFIG_REALVIEW_EB_ARM11MP) || defined(CONFIG_REALVIEW_EB_A9MP) \
-	&& (!defined(MAX_GIC_NR) || (MAX_GIC_NR < NR_GIC_EB11MP))
-#undef MAX_GIC_NR
-#define MAX_GIC_NR		NR_GIC_EB11MP
-#endif
-
 #endif	/* __MACH_IRQS_EB_H */
diff --git a/arch/arm/mach-realview/irqs-pb1176.h b/arch/arm/mach-realview/irqs-pb1176.h
index bfd1badce4c92d5dc97281d3b12aafb6118914c8..778edfd430e7a903988aa4e71fc22bef31873ce7 100644
--- a/arch/arm/mach-realview/irqs-pb1176.h
+++ b/arch/arm/mach-realview/irqs-pb1176.h
@@ -1,6 +1,4 @@
 /*
- * arch/arm/mach-realview/include/mach/irqs-pb1176.h
- *
  * Copyright (C) 2008 ARM Limited
  *
  * This program is free software; you can redistribute it and/or modify
@@ -76,23 +74,4 @@
 
 #define IRQ_PB1176_SCTL		-1
 
-#define NR_GIC_PB1176		2
-
-/*
- * Only define NR_IRQS if less than NR_IRQS_PB1176
- */
-#define NR_IRQS_PB1176		(IRQ_DC1176_GIC_START + 96)
-
-#if defined(CONFIG_MACH_REALVIEW_PB1176)
-
-#if !defined(NR_IRQS) || (NR_IRQS < NR_IRQS_PB1176)
-#undef NR_IRQS
-#define NR_IRQS			NR_IRQS_PB1176
-#endif
-
-#if !defined(MAX_GIC_NR) || (MAX_GIC_NR < NR_GIC_PB1176)
-#undef MAX_GIC_NR
-#define MAX_GIC_NR		NR_GIC_PB1176
-#endif
-
 #endif	/* __MACH_IRQS_PB1176_H */
diff --git a/arch/arm/mach-realview/irqs-pb11mp.h b/arch/arm/mach-realview/irqs-pb11mp.h
index 34e255add21ec9b722a247fe369764f2d4b4d6f7..938898a3df9f6b98a6d3db149d41d95f8f655326 100644
--- a/arch/arm/mach-realview/irqs-pb11mp.h
+++ b/arch/arm/mach-realview/irqs-pb11mp.h
@@ -1,6 +1,4 @@
 /*
- * arch/arm/mach-realview/include/mach/irqs-pb11mp.h
- *
  * Copyright (C) 2008 ARM Limited
  *
  * This program is free software; you can redistribute it and/or modify
@@ -21,6 +19,7 @@
 #ifndef __MACH_IRQS_PB11MP_H
 #define __MACH_IRQS_PB11MP_H
 
+#define IRQ_LOCALTIMER				29
 #define IRQ_TC11MP_GIC_START			32
 #define IRQ_PB11MP_GIC_START			64
 
@@ -95,28 +94,4 @@
 #define IRQ_PB11MP_TSPEN	(IRQ_PB11MP_GIC_START + 30)	/* Touchscreen pen */
 #define IRQ_PB11MP_TSKPAD	(IRQ_PB11MP_GIC_START + 31)	/* Touchscreen keypad */
 
-#define IRQ_PB11MP_SMC		-1
-#define IRQ_PB11MP_SCTL		-1
-
-#define NR_GIC_PB11MP		2
-
-/*
- * Only define NR_IRQS if less than NR_IRQS_PB11MP
- */
-#define NR_IRQS_PB11MP		(IRQ_TC11MP_GIC_START + 96)
-
-#if defined(CONFIG_MACH_REALVIEW_PB11MP)
-
-#if !defined(NR_IRQS) || (NR_IRQS < NR_IRQS_PB11MP)
-#undef NR_IRQS
-#define NR_IRQS			NR_IRQS_PB11MP
-#endif
-
-#if !defined(MAX_GIC_NR) || (MAX_GIC_NR < NR_GIC_PB11MP)
-#undef MAX_GIC_NR
-#define MAX_GIC_NR		NR_GIC_PB11MP
-#endif
-
-#endif	/* CONFIG_MACH_REALVIEW_PB11MP */
-
 #endif	/* __MACH_IRQS_PB11MP_H */
diff --git a/arch/arm/mach-realview/irqs-pba8.h b/arch/arm/mach-realview/irqs-pba8.h
index 4a88a4edb65185950c0d8bba7c0fbb0cffda3008..262e321938b88e263001a7586c2b0a079cde9fd8 100644
--- a/arch/arm/mach-realview/irqs-pba8.h
+++ b/arch/arm/mach-realview/irqs-pba8.h
@@ -1,6 +1,4 @@
 /*
- * arch/arm/mach-realview/include/mach/irqs-pba8.h
- *
  * Copyright (C) 2008 ARM Limited
  *
  * This program is free software; you can redistribute it and/or modify
@@ -70,25 +68,4 @@
 #define IRQ_PBA8_SMC		-1
 #define IRQ_PBA8_SCTL		-1
 
-#define NR_GIC_PBA8		1
-
-/*
- * Only define NR_IRQS if less than NR_IRQS_PBA8
- */
-#define NR_IRQS_PBA8		(IRQ_PBA8_GIC_START + 64)
-
-#if defined(CONFIG_MACH_REALVIEW_PBA8)
-
-#if !defined(NR_IRQS) || (NR_IRQS < NR_IRQS_PBA8)
-#undef NR_IRQS
-#define NR_IRQS			NR_IRQS_PBA8
-#endif
-
-#if !defined(MAX_GIC_NR) || (MAX_GIC_NR < NR_GIC_PBA8)
-#undef MAX_GIC_NR
-#define MAX_GIC_NR		NR_GIC_PBA8
-#endif
-
-#endif	/* CONFIG_MACH_REALVIEW_PBA8 */
-
 #endif	/* __MACH_IRQS_PBA8_H */
diff --git a/arch/arm/mach-realview/irqs-pbx.h b/arch/arm/mach-realview/irqs-pbx.h
index 206a3001f46b4d23b3f01028eb5b731d06178c50..4ef0567dec325778d87d7281d1bcbb76e2e397d3 100644
--- a/arch/arm/mach-realview/irqs-pbx.h
+++ b/arch/arm/mach-realview/irqs-pbx.h
@@ -1,6 +1,4 @@
 /*
- * arch/arm/mach-realview/include/mach/irqs-pbx.h
- *
  * Copyright (C) 2009 ARM Limited
  *
  * This program is free software; you can redistribute it and/or modify
@@ -20,6 +18,7 @@
 #ifndef __MACH_IRQS_PBX_H
 #define __MACH_IRQS_PBX_H
 
+#define IRQ_LOCALTIMER				29
 #define IRQ_PBX_GIC_START			32
 
 /*
@@ -85,25 +84,4 @@
 #define IRQ_PBX_SMC		-1
 #define IRQ_PBX_SCTL		-1
 
-#define NR_GIC_PBX		1
-
-/*
- * Only define NR_IRQS if less than NR_IRQS_PBX
- */
-#define NR_IRQS_PBX		(IRQ_PBX_GIC_START + 96)
-
-#if defined(CONFIG_MACH_REALVIEW_PBX)
-
-#if !defined(NR_IRQS) || (NR_IRQS < NR_IRQS_PBX)
-#undef NR_IRQS
-#define NR_IRQS			NR_IRQS_PBX
-#endif
-
-#if !defined(MAX_GIC_NR) || (MAX_GIC_NR < NR_GIC_PBX)
-#undef MAX_GIC_NR
-#define MAX_GIC_NR		NR_GIC_PBX
-#endif
-
-#endif	/* CONFIG_MACH_REALVIEW_PBX */
-
 #endif	/* __MACH_IRQS_PBX_H */
diff --git a/arch/arm/mach-realview/irqs.h b/arch/arm/mach-realview/irqs.h
deleted file mode 100644
index 1bd8a9a00337a658ae2207048e86567a24f89e12..0000000000000000000000000000000000000000
--- a/arch/arm/mach-realview/irqs.h
+++ /dev/null
@@ -1,40 +0,0 @@
-/*
- *  arch/arm/mach-realview/include/mach/irqs.h
- *
- *  Copyright (C) 2003 ARM Limited
- *  Copyright (C) 2000 Deep Blue Solutions Ltd.
- *
- * 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 program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
-
-#ifndef __ASM_ARCH_IRQS_H
-#define __ASM_ARCH_IRQS_H
-
-#include "irqs-eb.h"
-#include "irqs-pb11mp.h"
-#include "irqs-pb1176.h"
-#include "irqs-pba8.h"
-#include "irqs-pbx.h"
-
-#define IRQ_LOCALTIMER		29
-#define IRQ_LOCALWDOG		30
-
-#define IRQ_GIC_START		32
-
-#ifndef NR_IRQS
-#error "NR_IRQS not defined by the board-specific files"
-#endif
-
-#endif
diff --git a/arch/arm/mach-realview/platform.h b/arch/arm/mach-realview/platform.h
index 1b77a27badafe41acc9de7801288bec8ddd5e252..11121739d371a52a7b01b6d1ddf74d2d3e05d675 100644
--- a/arch/arm/mach-realview/platform.h
+++ b/arch/arm/mach-realview/platform.h
@@ -1,6 +1,4 @@
 /*
- * arch/arm/mach-realview/include/mach/platform.h
- *
  * Copyright (c) ARM Limited 2003.  All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify
diff --git a/arch/arm/mach-realview/realview-dt.c b/arch/arm/mach-realview/realview-dt.c
index 382cc1b90519a8986321631455f65590e4f7fe83..88b67247945ec9030c1cbb958d74373715852c3e 100644
--- a/arch/arm/mach-realview/realview-dt.c
+++ b/arch/arm/mach-realview/realview-dt.c
@@ -11,7 +11,6 @@
 #include <linux/of_platform.h>
 #include <asm/mach/arch.h>
 #include <asm/hardware/cache-l2x0.h>
-#include "core.h"
 
 static const char *const realview_dt_platform_compat[] __initconst = {
 	"arm,realview-eb",
diff --git a/arch/arm/mach-realview/realview_eb.c b/arch/arm/mach-realview/realview_eb.c
index e23368c354eda28d1303e597a820076e9d35dbb2..b442fa61e943a270bb13638cd20b297e83a3409a 100644
--- a/arch/arm/mach-realview/realview_eb.c
+++ b/arch/arm/mach-realview/realview_eb.c
@@ -45,7 +45,7 @@
 #include <asm/mach/time.h>
 
 #include "board-eb.h"
-#include "irqs.h"
+#include "irqs-eb.h"
 
 #include "core.h"
 
diff --git a/arch/arm/mach-realview/realview_pb1176.c b/arch/arm/mach-realview/realview_pb1176.c
index e5fd1ce9051f81c9b40f0e0338a2a4bcafd7af08..537f3878d501fe3d6e408b4879a40141b8303ef8 100644
--- a/arch/arm/mach-realview/realview_pb1176.c
+++ b/arch/arm/mach-realview/realview_pb1176.c
@@ -46,7 +46,7 @@
 #include <asm/mach/time.h>
 
 #include "board-pb1176.h"
-#include "irqs.h"
+#include "irqs-pb1176.h"
 
 #include "core.h"
 
diff --git a/arch/arm/mach-realview/realview_pb11mp.c b/arch/arm/mach-realview/realview_pb11mp.c
index 3b82599826b7d7c5c2d84c362505634f29982edd..a90a0752f15741959b559e1d9e0945d2456b5b4e 100644
--- a/arch/arm/mach-realview/realview_pb11mp.c
+++ b/arch/arm/mach-realview/realview_pb11mp.c
@@ -45,7 +45,7 @@
 #include <asm/outercache.h>
 
 #include "board-pb11mp.h"
-#include "irqs.h"
+#include "irqs-pb11mp.h"
 
 #include "core.h"
 
diff --git a/arch/arm/mach-realview/realview_pba8.c b/arch/arm/mach-realview/realview_pba8.c
index 263e37391445e75992ee5f437c7e42ea479af6fd..ddafb67c2b6f0ad1f370e518d1c2e70e896907b9 100644
--- a/arch/arm/mach-realview/realview_pba8.c
+++ b/arch/arm/mach-realview/realview_pba8.c
@@ -41,7 +41,7 @@
 
 #include "hardware.h"
 #include "board-pba8.h"
-#include "irqs.h"
+#include "irqs-pba8.h"
 
 #include "core.h"
 
diff --git a/arch/arm/mach-realview/realview_pbx.c b/arch/arm/mach-realview/realview_pbx.c
index 810b15410bf281e8f7079891c7a9cf1e3fc177a5..b9f0757787ac345c8030f83bb7217c31d153b13b 100644
--- a/arch/arm/mach-realview/realview_pbx.c
+++ b/arch/arm/mach-realview/realview_pbx.c
@@ -43,7 +43,7 @@
 
 #include "hardware.h"
 #include "board-pbx.h"
-#include "irqs.h"
+#include "irqs-pbx.h"
 
 #include "core.h"
 
diff --git a/arch/arm/mach-realview/uncompress.h b/arch/arm/mach-realview/uncompress.h
deleted file mode 100644
index f8ac3e72362871b46f6fee2935ca89a1555d333e..0000000000000000000000000000000000000000
--- a/arch/arm/mach-realview/uncompress.h
+++ /dev/null
@@ -1,77 +0,0 @@
-/*
- *  arch/arm/mach-realview/include/mach/uncompress.h
- *
- *  Copyright (C) 2003 ARM Limited
- *
- * 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 program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
-#include "hardware.h"
-#include <asm/mach-types.h>
-
-#include "board-eb.h"
-#include "board-pb11mp.h"
-#include "board-pb1176.h"
-#include "board-pba8.h"
-#include "board-pbx.h"
-
-#define AMBA_UART_DR(base)	(*(volatile unsigned char *)((base) + 0x00))
-#define AMBA_UART_LCRH(base)	(*(volatile unsigned char *)((base) + 0x2c))
-#define AMBA_UART_CR(base)	(*(volatile unsigned char *)((base) + 0x30))
-#define AMBA_UART_FR(base)	(*(volatile unsigned char *)((base) + 0x18))
-
-/*
- * Return the UART base address
- */
-static inline unsigned long get_uart_base(void)
-{
-	if (machine_is_realview_eb())
-		return REALVIEW_EB_UART0_BASE;
-	else if (machine_is_realview_pb11mp())
-		return REALVIEW_PB11MP_UART0_BASE;
-	else if (machine_is_realview_pb1176())
-		return REALVIEW_PB1176_UART0_BASE;
-	else if (machine_is_realview_pba8())
-		return REALVIEW_PBA8_UART0_BASE;
-	else if (machine_is_realview_pbx())
-		return REALVIEW_PBX_UART0_BASE;
-	else
-		return 0;
-}
-
-/*
- * This does not append a newline
- */
-static inline void putc(int c)
-{
-	unsigned long base = get_uart_base();
-
-	while (AMBA_UART_FR(base) & (1 << 5))
-		barrier();
-
-	AMBA_UART_DR(base) = c;
-}
-
-static inline void flush(void)
-{
-	unsigned long base = get_uart_base();
-
-	while (AMBA_UART_FR(base) & (1 << 3))
-		barrier();
-}
-
-/*
- * nothing to do
- */
-#define arch_decomp_setup()