78 files changed, 234 insertions, 327 deletions

diff --git a/arch/powerpc/config.mk b/arch/powerpc/config.mk
index 3afc439..e682071 100644
--- a/arch/powerpc/config.mk
+++ b/arch/powerpc/config.mk
@@ -26,8 +26,6 @@ CROSS_COMPILE ?= ppc_8xx-
 CONFIG_STANDALONE_LOAD_ADDR ?= 0x40000
 LDFLAGS_FINAL += --gc-sections
 PLATFORM_RELFLAGS += -fpic -mrelocatable -ffunction-sections -fdata-sections
-PLATFORM_RELFLAGS += $(call cc-option,-msingle-pic-base,)
-PLATFORM_RELFLAGS += $(call cc-option,-fno-jump-tables,)
 PLATFORM_CPPFLAGS += -DCONFIG_PPC -D__powerpc__
 PLATFORM_LDFLAGS  += -n
 
diff --git a/arch/powerpc/cpu/74xx_7xx/start.S b/arch/powerpc/cpu/74xx_7xx/start.S
index ab9412a..f6011fc 100644
--- a/arch/powerpc/cpu/74xx_7xx/start.S
+++ b/arch/powerpc/cpu/74xx_7xx/start.S
@@ -274,11 +274,7 @@ in_flash:
 	stwu	r0, -4(r1)	/* stack backtraces terminate cleanly	*/
 
 	GET_GOT			/* initialize GOT access	*/
-#if defined(__pic__) && __pic__ == 1
-	/* Needed for upcoming -msingle-pic-base */
-	bl	_GLOBAL_OFFSET_TABLE_@local-4
-	mflr	r30
-#endif
+
 	/* run low-level CPU init code     (from Flash)	*/
 	bl	cpu_init_f
 	sync
@@ -592,11 +588,6 @@ relocate_code:
 	mr	r10, r5		/* Save copy of Destination Address	*/
 
 	GET_GOT
-#if defined(__pic__) && __pic__ == 1
-	/* Needed for upcoming -msingle-pic-base */
-	bl	_GLOBAL_OFFSET_TABLE_@local-4
-	mflr	r30
-#endif
 	mr	r3,  r5				/* Destination Address	*/
 	lis	r4, CONFIG_SYS_MONITOR_BASE@h		/* Source      Address	*/
 	ori	r4, r4, CONFIG_SYS_MONITOR_BASE@l
diff --git a/arch/powerpc/cpu/mpc512x/start.S b/arch/powerpc/cpu/mpc512x/start.S
index 632f967..9c2e488 100644
--- a/arch/powerpc/cpu/mpc512x/start.S
+++ b/arch/powerpc/cpu/mpc512x/start.S
@@ -255,11 +255,7 @@ in_flash:
 	/*------------------------------------------------------*/
 
 	GET_GOT			/* initialize GOT access	*/
-#if defined(__pic__) && __pic__ == 1
-	/* Needed for upcoming -msingle-pic-base */
-	bl	_GLOBAL_OFFSET_TABLE_@local-4
-	mflr	r30
-#endif
+
 	/* r3: IMMR */
 	lis	r3, CONFIG_SYS_IMMR@h
 	/* run low-level CPU init code (in Flash) */
@@ -490,11 +486,6 @@ relocate_code:
 	mr	r10, r5		/* Save copy of Destination Address */
 
 	GET_GOT
-#if defined(__pic__) && __pic__ == 1
-	/* Needed for upcoming -msingle-pic-base */
-	bl	_GLOBAL_OFFSET_TABLE_@local-4
-	mflr	r30
-#endif
 	mr	r3,  r5				/* Destination Address */
 	lis	r4, CONFIG_SYS_MONITOR_BASE@h		/* Source      Address */
 	ori	r4, r4, CONFIG_SYS_MONITOR_BASE@l
diff --git a/arch/powerpc/cpu/mpc5xx/start.S b/arch/powerpc/cpu/mpc5xx/start.S
index 4fb2047..cc11c8f 100644
--- a/arch/powerpc/cpu/mpc5xx/start.S
+++ b/arch/powerpc/cpu/mpc5xx/start.S
@@ -174,11 +174,7 @@ in_flash:
 	/*----------------------------------------------------------------------*/
 
 	GET_GOT			/* initialize GOT access			*/
-#if defined(__pic__) && __pic__ == 1
-	/* Needed for upcoming -msingle-pic-base */
-	bl	_GLOBAL_OFFSET_TABLE_@local-4
-	mflr	r30
-#endif
+
 	/* r3: IMMR */
 	bl	cpu_init_f	/* run low-level CPU init code     (from Flash)	*/
 
@@ -367,11 +363,6 @@ relocate_code:
 	mr	r10, r5		/* Save copy of monitor destination Address in SRAM */
 
 	GET_GOT
-#if defined(__pic__) && __pic__ == 1
-	/* Needed for upcoming -msingle-pic-base */
-	bl	_GLOBAL_OFFSET_TABLE_@local-4
-	mflr	r30
-#endif
 	mr	r3,  r5				/* Destination Address	*/
 	lis	r4, CONFIG_SYS_MONITOR_BASE@h		/* Source      Address	*/
 	ori	r4, r4, CONFIG_SYS_MONITOR_BASE@l
diff --git a/arch/powerpc/cpu/mpc5xxx/start.S b/arch/powerpc/cpu/mpc5xxx/start.S
index 0a05361..192aa50 100644
--- a/arch/powerpc/cpu/mpc5xxx/start.S
+++ b/arch/powerpc/cpu/mpc5xxx/start.S
@@ -160,11 +160,7 @@ lowboot_reentry:
 	/*--------------------------------------------------------------*/
 
 	GET_GOT			/* initialize GOT access		*/
-#if defined(__pic__) && __pic__ == 1
-	/* Needed for upcoming -msingle-pic-base */
-	bl	_GLOBAL_OFFSET_TABLE_@local-4
-	mflr	r30
-#endif
+
 	/* r3: IMMR */
 	bl	cpu_init_f	/* run low-level CPU init code (in Flash)*/
 
@@ -553,11 +549,6 @@ relocate_code:
 	mr	r10, r5		/* Save copy of Destination Address	*/
 
 	GET_GOT
-#if defined(__pic__) && __pic__ == 1
-	/* Needed for upcoming -msingle-pic-base */
-	bl	_GLOBAL_OFFSET_TABLE_@local-4
-	mflr	r30
-#endif
 	mr	r3,  r5				/* Destination Address	*/
 	lis	r4, CONFIG_SYS_MONITOR_BASE@h		/* Source      Address	*/
 	ori	r4, r4, CONFIG_SYS_MONITOR_BASE@l
diff --git a/arch/powerpc/cpu/mpc8220/start.S b/arch/powerpc/cpu/mpc8220/start.S
index 1df87a6..300b35c 100644
--- a/arch/powerpc/cpu/mpc8220/start.S
+++ b/arch/powerpc/cpu/mpc8220/start.S
@@ -129,11 +129,7 @@ _start:
 	/*--------------------------------------------------------------*/
 
 	GET_GOT			/* initialize GOT access		*/
-#if defined(__pic__) && __pic__ == 1
-	/* Needed for upcoming -msingle-pic-base */
-	bl	_GLOBAL_OFFSET_TABLE_@local-4
-	mflr	r30
-#endif
+
 	/* r3: IMMR */
 	bl	cpu_init_f	/* run low-level CPU init code (in Flash)*/
 
@@ -526,11 +522,6 @@ relocate_code:
 	mr	r10, r5	    /* Save copy of Destination Address */
 
 	GET_GOT
-#if defined(__pic__) && __pic__ == 1
-	/* Needed for upcoming -msingle-pic-base */
-	bl	_GLOBAL_OFFSET_TABLE_@local-4
-	mflr	r30
-#endif
 	mr	r3,  r5	    /* Destination Address		*/
 	lis	r4, CONFIG_SYS_MONITOR_BASE@h	/* Source Address	*/
 	ori	r4, r4, CONFIG_SYS_MONITOR_BASE@l
diff --git a/arch/powerpc/cpu/mpc824x/start.S b/arch/powerpc/cpu/mpc824x/start.S
index cc98875..fc4e922 100644
--- a/arch/powerpc/cpu/mpc824x/start.S
+++ b/arch/powerpc/cpu/mpc824x/start.S
@@ -183,11 +183,7 @@ in_flash:
 	/*----------------------------------------------------------------------*/
 
 	GET_GOT			/* initialize GOT access			*/
-#if defined(__pic__) && __pic__ == 1
-	/* Needed for upcoming -msingle-pic-base */
-	bl	_GLOBAL_OFFSET_TABLE_@local-4
-	mflr	r30
-#endif
+
 	/* r3: IMMR */
 	bl	cpu_init_f	/* run low-level CPU init code     (from Flash)	*/
 
@@ -456,11 +452,6 @@ relocate_code:
 	mr	r10, r5		/* Save copy of Destination Address	*/
 
 	GET_GOT
-#if defined(__pic__) && __pic__ == 1
-	/* Needed for upcoming -msingle-pic-base */
-	bl	_GLOBAL_OFFSET_TABLE_@local-4
-	mflr	r30
-#endif
 	mr	r3,  r5				/* Destination Address	*/
 #ifdef CONFIG_SYS_RAMBOOT
 	lis	r4, CONFIG_SYS_SDRAM_BASE@h		/* Source      Address	*/
diff --git a/arch/powerpc/cpu/mpc8260/start.S b/arch/powerpc/cpu/mpc8260/start.S
index 23151cd..702546e 100644
--- a/arch/powerpc/cpu/mpc8260/start.S
+++ b/arch/powerpc/cpu/mpc8260/start.S
@@ -236,11 +236,7 @@ in_flash:
 	/*--------------------------------------------------------------*/
 
 	GET_GOT			/* initialize GOT access		*/
-#if defined(__pic__) && __pic__ == 1
-	/* Needed for upcoming -msingle-pic-base */
-	bl	_GLOBAL_OFFSET_TABLE_@local-4
-	mflr	r30
-#endif
+
 	/* r3: IMMR */
 	bl	cpu_init_f	/* run low-level CPU init code (in Flash)*/
 
diff --git a/arch/powerpc/cpu/mpc83xx/start.S b/arch/powerpc/cpu/mpc83xx/start.S
index a9acb83..7e60315 100644
--- a/arch/powerpc/cpu/mpc83xx/start.S
+++ b/arch/powerpc/cpu/mpc83xx/start.S
@@ -285,11 +285,7 @@ in_flash:
 	/*------------------------------------------------------*/
 
 	GET_GOT			/* initialize GOT access	*/
-#if defined(__pic__) && __pic__ == 1
-	/* Needed for upcoming -msingle-pic-base */
-	bl	_GLOBAL_OFFSET_TABLE_@local-4
-	mflr	r30
-#endif
+
 	/* r3: IMMR */
 	lis	r3, CONFIG_SYS_IMMR@h
 	/* run low-level CPU init code (in Flash)*/
@@ -826,11 +822,6 @@ relocate_code:
 	mr	r10, r5		/* Save copy of Destination Address */
 
 	GET_GOT
-#if defined(__pic__) && __pic__ == 1
-	/* Needed for upcoming -msingle-pic-base */
-	bl	_GLOBAL_OFFSET_TABLE_@local-4
-	mflr	r30
-#endif
 	mr	r3,  r5				/* Destination Address */
 	lis	r4, CONFIG_SYS_MONITOR_BASE@h		/* Source      Address */
 	ori	r4, r4, CONFIG_SYS_MONITOR_BASE@l
diff --git a/arch/powerpc/cpu/mpc85xx/start.S b/arch/powerpc/cpu/mpc85xx/start.S
index 3623357..5777493 100644
--- a/arch/powerpc/cpu/mpc85xx/start.S
+++ b/arch/powerpc/cpu/mpc85xx/start.S
@@ -421,11 +421,6 @@ _start_cont:
 	stw	r0,+12(r1)		/* Save return addr (underflow vect) */
 
 	GET_GOT
-#if defined(__pic__) && __pic__ == 1
-	/* Needed for upcoming -msingle-pic-base */
-	bl	_GLOBAL_OFFSET_TABLE_@local-4
-	mflr	r30
-#endif
 	bl	cpu_init_early_f
 
 	/* switch back to AS = 0 */
@@ -926,11 +921,6 @@ relocate_code:
 	mr	r10,r5		/* Save copy of Destination Address	*/
 
 	GET_GOT
-#if defined(__pic__) && __pic__ == 1
-	/* Needed for upcoming -msingle-pic-base */
-	bl	_GLOBAL_OFFSET_TABLE_@local-4
-	mflr	r30
-#endif
 	mr	r3,r5				/* Destination Address	*/
 	lis	r4,CONFIG_SYS_MONITOR_BASE@h		/* Source      Address	*/
 	ori	r4,r4,CONFIG_SYS_MONITOR_BASE@l
diff --git a/arch/powerpc/cpu/mpc86xx/start.S b/arch/powerpc/cpu/mpc86xx/start.S
index 2ec7fd4..3e3c21e 100644
--- a/arch/powerpc/cpu/mpc86xx/start.S
+++ b/arch/powerpc/cpu/mpc86xx/start.S
@@ -255,11 +255,7 @@ addr_trans_enabled:
 	stwu	r0, -4(r1)	/* stack backtraces terminate cleanly	*/
 
 	GET_GOT			/* initialize GOT access	*/
-#if defined(__pic__) && __pic__ == 1
-	/* Needed for upcoming -msingle-pic-base */
-	bl	_GLOBAL_OFFSET_TABLE_@local-4
-	mflr	r30
-#endif
+
 	/* run low-level CPU init code	   (from Flash) */
 	bl	cpu_init_f
 	sync
@@ -624,11 +620,6 @@ relocate_code:
 	mr	r10, r5		/* Save copy of Destination Address	*/
 
 	GET_GOT
-#if defined(__pic__) && __pic__ == 1
-	/* Needed for upcoming -msingle-pic-base */
-	bl	_GLOBAL_OFFSET_TABLE_@local-4
-	mflr	r30
-#endif
 	mr	r3,  r5				/* Destination Address	*/
 	lis	r4, CONFIG_SYS_MONITOR_BASE@h		/* Source      Address	*/
 	ori	r4, r4, CONFIG_SYS_MONITOR_BASE@l
diff --git a/arch/powerpc/cpu/mpc8xx/start.S b/arch/powerpc/cpu/mpc8xx/start.S
index f8256bf..fe3daa2 100644
--- a/arch/powerpc/cpu/mpc8xx/start.S
+++ b/arch/powerpc/cpu/mpc8xx/start.S
@@ -188,11 +188,7 @@ in_flash:
 	/*----------------------------------------------------------------------*/
 
 	GET_GOT			/* initialize GOT access			*/
-#if defined(__pic__) && __pic__ == 1
-	/* Needed for upcoming -msingle-pic-base */
-	bl	_GLOBAL_OFFSET_TABLE_@local-4
-	mflr	r30
-#endif
+
 	/* r3: IMMR */
 	bl	cpu_init_f	/* run low-level CPU init code     (from Flash)	*/
 
@@ -477,11 +473,6 @@ relocate_code:
 	mr	r10, r5		/* Save copy of Destination Address	*/
 
 	GET_GOT
-#if defined(__pic__) && __pic__ == 1
-	/* Needed for upcoming -msingle-pic-base */
-	bl	_GLOBAL_OFFSET_TABLE_@local-4
-	mflr	r30
-#endif
 	mr	r3,  r5				/* Destination Address	*/
 	lis	r4, CONFIG_SYS_MONITOR_BASE@h		/* Source      Address	*/
 	ori	r4, r4, CONFIG_SYS_MONITOR_BASE@l
diff --git a/arch/powerpc/cpu/ppc4xx/start.S b/arch/powerpc/cpu/ppc4xx/start.S
index aa03d9a..b43e22c 100644
--- a/arch/powerpc/cpu/ppc4xx/start.S
+++ b/arch/powerpc/cpu/ppc4xx/start.S
@@ -262,11 +262,6 @@
 	bl	reconfig_tlb0
 #endif
 	GET_GOT
-#if defined(__pic__) && __pic__ == 1
-	/* Needed for upcoming -msingle-pic-base */
-	bl	_GLOBAL_OFFSET_TABLE_@local-4
-	mflr	r30
-#endif
 	bl	cpu_init_f	/* run low-level CPU init code	   (from Flash) */
 	bl	board_init_f
 	/* NOTREACHED - board_init_f() does not return */
@@ -804,11 +799,7 @@ _start:
 	ori	r0,r0, RESET_VECTOR@l
 	stwu	r1,-8(r1)		/* Save back chain and move SP */
 	stw	r0,+12(r1)		/* Save return addr (underflow vect) */
-#if defined(__pic__) && __pic__ == 1
-	/* Needed for upcoming -msingle-pic-base */
-	bl	_GLOBAL_OFFSET_TABLE_@local-4
-	mflr	r30
-#endif
+
 #ifdef CONFIG_NAND_SPL
 	bl	nand_boot_common	/* will not return */
 #else
@@ -923,11 +914,7 @@ _start:
 	stwu	r0, -4(r1)		/* stack backtraces terminate cleanly	*/
 
 	GET_GOT			/* initialize GOT access			*/
-#if defined(__pic__) && __pic__ == 1
-	/* Needed for upcoming -msingle-pic-base */
-	bl	_GLOBAL_OFFSET_TABLE_@local-4
-	mflr	r30
-#endif
+
 	bl	board_init_f	/* run first part of init code (from Flash)	*/
 	/* NOTREACHED - board_init_f() does not return */
 
@@ -1192,11 +1179,6 @@ _start:
 	stw	r0, +12(r1)		/* Save return addr (underflow vect) */
 #endif /* CONFIG_SYS_INIT_DCACHE_CS */
 
-#if defined(__pic__) && __pic__ == 1
-	/* Needed for upcoming -msingle-pic-base */
-	bl	_GLOBAL_OFFSET_TABLE_@local-4
-	mflr	r30
-#endif
 #ifdef CONFIG_NAND_SPL
 	bl	nand_boot_common	/* will not return */
 #else
diff --git a/arch/i386/config.mk b/arch/x86/config.mk
index e945201..e945201 100644
--- a/arch/i386/config.mk
+++ b/arch/x86/config.mk
diff --git a/arch/i386/cpu/Makefile b/arch/x86/cpu/Makefile
index ddde83c..ddde83c 100644
--- a/arch/i386/cpu/Makefile
+++ b/arch/x86/cpu/Makefile
diff --git a/arch/i386/cpu/config.mk b/arch/x86/cpu/config.mk
index 9b2e2c9..d1b528a 100644
--- a/arch/i386/cpu/config.mk
+++ b/arch/x86/cpu/config.mk
@@ -23,7 +23,7 @@
 
 CROSS_COMPILE ?= i386-linux-
 
-PLATFORM_CPPFLAGS += -DCONFIG_I386 -D__I386__ -march=i386 -Werror
+PLATFORM_CPPFLAGS += -DCONFIG_X86 -D__I386__ -march=i386 -Werror
 
 # DO NOT MODIFY THE FOLLOWING UNLESS YOU REALLY KNOW WHAT YOU ARE DOING!
 LDPPFLAGS += -DRESET_SEG_START=0xffff0000
diff --git a/arch/i386/cpu/cpu.c b/arch/x86/cpu/cpu.c
index 2339cd4..0c5d7c3 100644
--- a/arch/i386/cpu/cpu.c
+++ b/arch/x86/cpu/cpu.c
@@ -1,6 +1,9 @@
 /*
+ * (C) Copyright 2008-2011
+ * Graeme Russ, <graeme.russ@gmail.com>
+ *
  * (C) Copyright 2002
- * Daniel Engström, Omicron Ceti AB, daniel@omicron.se.
+ * Daniel Engström, Omicron Ceti AB, <daniel@omicron.se>
  *
  * (C) Copyright 2002
  * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
@@ -29,18 +32,16 @@
  * MA 02111-1307 USA
  */
 
-/*
- * CPU specific code
- */
-
 #include <common.h>
 #include <command.h>
 #include <asm/processor.h>
 #include <asm/processor-flags.h>
 #include <asm/interrupt.h>
 
-/* Constructor for a conventional segment GDT (or LDT) entry */
-/* This is a macro so it can be used in initializers */
+/*
+ * Constructor for a conventional segment GDT (or LDT) entry
+ * This is a macro so it can be used in initialisers
+ */
 #define GDT_ENTRY(flags, base, limit)			\
 	((((base)  & 0xff000000ULL) << (56-24)) |	\
 	 (((flags) & 0x0000f0ffULL) << 40) |		\
@@ -48,10 +49,6 @@
 	 (((base)  & 0x00ffffffULL) << 16) |		\
 	 (((limit) & 0x0000ffffULL)))
 
-/*
- * Set up the GDT
- */
-
 struct gdt_ptr {
 	u16 len;
 	u32 ptr;
@@ -59,8 +56,10 @@ struct gdt_ptr {
 
 static void reload_gdt(void)
 {
-	/* There are machines which are known to not boot with the GDT
-	   being 8-byte unaligned.  Intel recommends 16 byte alignment. */
+	/*
+	 * There are machines which are known to not boot with the GDT
+	 * being 8-byte unaligned.  Intel recommends 16 byte alignment
+	 */
 	static const u64 boot_gdt[] __attribute__((aligned(16))) = {
 		/* CS: code, read/execute, 4 GB, base 0 */
 		[GDT_ENTRY_32BIT_CS] = GDT_ENTRY(0xc09b, 0, 0xfffff),
@@ -86,7 +85,6 @@ static void reload_gdt(void)
 		     : : "m" (gdt) : "ecx");
 }
 
-
 int x86_cpu_init_f(void)
 {
 	const u32 em_rst = ~X86_CR0_EM;
@@ -125,7 +123,9 @@ int cpu_init_r(void) __attribute__((weak, alias("x86_cpu_init_r")));
 int do_reset(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 {
 	printf ("resetting ...\n");
-	udelay(50000);				/* wait 50 ms */
+
+	/* wait 50 ms */
+	udelay(50000);
 	disable_interrupts();
 	reset_cpu(0);
 
@@ -136,7 +136,6 @@ int do_reset(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 void  flush_cache (unsigned long dummy1, unsigned long dummy2)
 {
 	asm("wbinvd\n");
-	return;
 }
 
 void __attribute__ ((regparm(0))) generate_gpf(void);
@@ -150,7 +149,7 @@ asm(".globl generate_gpf\n"
 
 void __reset_cpu(ulong addr)
 {
-	printf("Resetting using i386 Triple Fault\n");
+	printf("Resetting using x86 Triple Fault\n");
 	set_vector(13, generate_gpf);  /* general protection fault handler */
 	set_vector(8, generate_gpf);   /* double fault handler */
 	generate_gpf();                /* start the show */
diff --git a/arch/i386/cpu/interrupts.c b/arch/x86/cpu/interrupts.c
index 1cefe02..62bcadc 100644
--- a/arch/i386/cpu/interrupts.c
+++ b/arch/x86/cpu/interrupts.c
@@ -1,9 +1,9 @@
 /*
- * (C) Copyright 2008
- * Graeme Russ, graeme.russ@gmail.com.
+ * (C) Copyright 2008-2011
+ * Graeme Russ, <graeme.russ@gmail.com>
  *
  * (C) Copyright 2002
- * Daniel Engström, Omicron Ceti AB, daniel@omicron.se.
+ * Daniel Engström, Omicron Ceti AB, <daniel@omicron.se>
  *
  * Portions of this file are derived from the Linux kernel source
  *  Copyright (C) 1991, 1992  Linus Torvalds
@@ -45,7 +45,7 @@
  * read/write functions for the control registers and messing everything up.
  * A memory clobber would solve the problem, but would prevent reordering of
  * all loads stores around it, which can hurt performance. Solution is to
- * use a variable and mimic reads and writes to it to enforce serialization
+ * use a variable and mimic reads and writes to it to enforce serialisation
  */
 static unsigned long __force_order;
 
diff --git a/arch/i386/cpu/resetvec.S b/arch/x86/cpu/resetvec.S
index d9222dd..c690d25 100644
--- a/arch/i386/cpu/resetvec.S
+++ b/arch/x86/cpu/resetvec.S
@@ -1,7 +1,8 @@
 /*
- *  U-boot - i386 Startup Code
+ *  U-boot - x86 Startup Code
  *
- *  Copyright (c) 2002	Omicron Ceti AB, Daniel Engström <denaiel@omicron.se>
+ * (C) Copyright 2002
+ * Daniel Engström, Omicron Ceti AB, <daniel@omicron.se>
  *
  * See file CREDITS for list of people who contributed to this
  * project.
diff --git a/arch/i386/cpu/sc520/Makefile b/arch/x86/cpu/sc520/Makefile
index 54260b6..694b61e 100644
--- a/arch/i386/cpu/sc520/Makefile
+++ b/arch/x86/cpu/sc520/Makefile
@@ -33,6 +33,7 @@ LIB	:= $(obj)lib$(SOC).o
 
 COBJS-$(CONFIG_SYS_SC520) += sc520.o
 COBJS-$(CONFIG_PCI) += sc520_pci.o
+COBJS-$(CONFIG_SYS_SC520_RESET) += sc520_reset.o
 COBJS-$(CONFIG_SYS_SC520) += sc520_sdram.o
 COBJS-$(CONFIG_SYS_SC520_SSI) += sc520_ssi.o
 COBJS-$(CONFIG_SYS_SC520_TIMER) += sc520_timer.o
diff --git a/arch/i386/cpu/sc520/sc520.c b/arch/x86/cpu/sc520/sc520.c
index d0c313b..8c410a2 100644
--- a/arch/i386/cpu/sc520/sc520.c
+++ b/arch/x86/cpu/sc520/sc520.c
@@ -1,6 +1,9 @@
 /*
+ * (C) Copyright 2008-2011
+ * Graeme Russ, <graeme.russ@gmail.com>
+ *
  * (C) Copyright 2002
- * Daniel Engstr�m, Omicron Ceti AB <daniel@omicron.se>.
+ * Daniel Engström, Omicron Ceti AB, <daniel@omicron.se>
  *
  * See file CREDITS for list of people who contributed to this
  * project.
@@ -21,9 +24,6 @@
  * MA 02111-1307 USA
  */
 
-/* stuff specific for the sc520,
- * but idependent of implementation */
-
 #include <common.h>
 #include <asm/io.h>
 #include <asm/processor-flags.h>
@@ -65,13 +65,3 @@ int cpu_init_r(void)
 	return x86_cpu_init_r();
 }
 
-#ifdef CONFIG_SYS_SC520_RESET
-void reset_cpu(ulong addr)
-{
-	printf("Resetting using SC520 MMCR\n");
-	/* Write a '1' to the SYS_RST of the RESCFG MMCR */
-	writeb(0x01, &sc520_mmcr->rescfg);
-
-	/* NOTREACHED */
-}
-#endif
diff --git a/arch/i386/cpu/sc520/sc520_car.S b/arch/x86/cpu/sc520/sc520_car.S
index 22f5225..a33f94f 100644
--- a/arch/i386/cpu/sc520/sc520_car.S
+++ b/arch/x86/cpu/sc520/sc520_car.S
@@ -1,6 +1,6 @@
 /*
- * (C) Copyright 2010
- * Graeme Russ <graeme.russ@gmail.com>.
+ * (C) Copyright 2010-2011
+ * Graeme Russ, <graeme.russ@gmail.com>
  *
  * See file CREDITS for list of people who contributed to this
  * project.
@@ -21,7 +21,6 @@
  * MA 02111-1307 USA
  */
 
-
 #include <config.h>
 #include <asm/processor-flags.h>
 #include <asm/ic/sc520.h>
diff --git a/arch/i386/cpu/sc520/sc520_pci.c b/arch/x86/cpu/sc520/sc520_pci.c
index b917734..8cd7ffe 100644
--- a/arch/i386/cpu/sc520/sc520_pci.c
+++ b/arch/x86/cpu/sc520/sc520_pci.c
@@ -1,6 +1,9 @@
 /*
+ * (C) Copyright 2008-2011
+ * Graeme Russ, <graeme.russ@gmail.com>
+ *
  * (C) Copyright 2002
- * Daniel Engström, Omicron Ceti AB <daniel@omicron.se>.
+ * Daniel Engström, Omicron Ceti AB, <daniel@omicron.se>
  *
  * See file CREDITS for list of people who contributed to this
  * project.
@@ -21,8 +24,6 @@
  * MA 02111-1307 USA
  */
 
-/* stuff specific for the sc520, but independent of implementation */
-
 #include <common.h>
 #include <pci.h>
 #include <asm/io.h>
@@ -54,7 +55,6 @@ static struct {
 	{ SC520_IRQ15, 1, 0x80 }
 };
 
-
 /* The interrupt used for PCI INTA-INTD  */
 int sc520_pci_ints[15] = {
 	-1, -1, -1, -1, -1, -1, -1, -1,
@@ -68,9 +68,8 @@ int pci_sc520_set_irq(int pci_pin, int irq)
 	u8 tmpb;
 	u16 tmpw;
 
-# if 1
-	printf("set_irq(): map INT%c to IRQ%d\n", pci_pin + 'A', irq);
-#endif
+	debug("set_irq(): map INT%c to IRQ%d\n", pci_pin + 'A', irq);
+
 	if (irq < 0 || irq > 15) {
 		return -1; /* illegal irq */
 	}
@@ -138,5 +137,4 @@ void pci_sc520_init(struct pci_controller *hose)
 	/* enable target memory acceses on host brige */
 	pci_write_config_word(0, PCI_COMMAND,
 			      PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER);
-
 }
diff --git a/arch/x86/cpu/sc520/sc520_reset.c b/arch/x86/cpu/sc520/sc520_reset.c
new file mode 100644
index 0000000..79ef976
--- /dev/null
+++ b/arch/x86/cpu/sc520/sc520_reset.c
@@ -0,0 +1,40 @@
+/*
+ * (C) Copyright 2011
+ * Graeme Russ, <graeme.russ@gmail.com>
+ *
+ * (C) Copyright 2002
+ * Daniel Engström, Omicron Ceti AB, <daniel@omicron.se>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * 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 <common.h>
+#include <asm/io.h>
+#include <asm/ic/sc520.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+void reset_cpu(ulong addr)
+{
+	printf("Resetting using SC520 MMCR\n");
+	/* Write a '1' to the SYS_RST of the RESCFG MMCR */
+	writeb(0x01, &sc520_mmcr->rescfg);
+
+	/* NOTREACHED */
+}
diff --git a/arch/i386/cpu/sc520/sc520_sdram.c b/arch/x86/cpu/sc520/sc520_sdram.c
index d5ab55d..f3623f5 100644
--- a/arch/i386/cpu/sc520/sc520_sdram.c
+++ b/arch/x86/cpu/sc520/sc520_sdram.c
@@ -1,6 +1,6 @@
 /*
- * (C) Copyright 2010
- * Graeme Russ <graeme.russ@gmail.com>.
+ * (C) Copyright 2010,2011
+ * Graeme Russ, <graeme.russ@gmail.com>
  *
  * See file CREDITS for list of people who contributed to this
  * project.
diff --git a/arch/i386/cpu/sc520/sc520_ssi.c b/arch/x86/cpu/sc520/sc520_ssi.c
index 6e5e346..ac58d25 100644
--- a/arch/i386/cpu/sc520/sc520_ssi.c
+++ b/arch/x86/cpu/sc520/sc520_ssi.c
@@ -1,6 +1,6 @@
 /*
  * (C) Copyright 2002
- * Daniel Engström, Omicron Ceti AB <daniel@omicron.se>.
+ * Daniel Engström, Omicron Ceti AB, <daniel@omicron.se>
  *
  * See file CREDITS for list of people who contributed to this
  * project.
@@ -21,8 +21,6 @@
  * MA 02111-1307 USA
  */
 
-/* stuff specific for the sc520, but independent of implementation */
-
 #include <common.h>
 #include <asm/io.h>
 #include <asm/ic/ssi.h>
@@ -77,7 +75,6 @@ u8 ssi_txrx_byte(u8 data)
 	return readb(&sc520_mmcr->ssircv);
 }
 
-
 void ssi_tx_byte(u8 data)
 {
 	writeb(data, &sc520_mmcr->ssixmit);
diff --git a/arch/i386/cpu/sc520/sc520_timer.c b/arch/x86/cpu/sc520/sc520_timer.c
index d5617e9..1bcfe67 100644
--- a/arch/i386/cpu/sc520/sc520_timer.c
+++ b/arch/x86/cpu/sc520/sc520_timer.c
@@ -1,6 +1,9 @@
 /*
+ * (C) Copyright 2008-2011
+ * Graeme Russ, <graeme.russ@gmail.com>
+ *
  * (C) Copyright 2002
- * Daniel Engström, Omicron Ceti AB <daniel@omicron.se>.
+ * Daniel Engström, Omicron Ceti AB, <daniel@omicron.se>
  *
  * See file CREDITS for list of people who contributed to this
  * project.
@@ -21,8 +24,6 @@
  * MA 02111-1307 USA
  */
 
-/* stuff specific for the sc520, but independent of implementation */
-
 #include <common.h>
 #include <asm/io.h>
 #include <asm/interrupt.h>
diff --git a/arch/i386/cpu/start.S b/arch/x86/cpu/start.S
index 0031389..7ccc076 100644
--- a/arch/i386/cpu/start.S
+++ b/arch/x86/cpu/start.S
@@ -1,7 +1,11 @@
 /*
- *  U-boot - i386 Startup Code
+ *  U-boot - x86 Startup Code
  *
- *  Copyright (c) 2002	Omicron Ceti AB, Daniel Engström <denaiel@omicron.se>
+ * (C) Copyright 2008-2011
+ * Graeme Russ, <graeme.russ@gmail.com>
+ *
+ * (C) Copyright 2002
+ * Daniel Engström, Omicron Ceti AB, <daniel@omicron.se>
  *
  * See file CREDITS for list of people who contributed to this
  * project.
@@ -22,19 +26,17 @@
  * MA 02111-1307 USA
  */
 
-
 #include <config.h>
 #include <version.h>
 #include <asm/global_data.h>
 #include <asm/processor-flags.h>
 
-
 .section .text
 .code32
 .globl _start
 .type _start, @function
-.globl _i386boot_start
-_i386boot_start:
+.globl _x86boot_start
+_x86boot_start:
 	/*
 	 * This is the fail safe 32-bit bootstrap entry point. The
 	 * following code is not executed from a cold-reset (actually, a
@@ -56,8 +58,8 @@ _i386boot_start:
 _start:
 	/* This is the 32-bit cold-reset entry point */
 
-	movl	$0x18, %eax	/* Load our segement registes, the
-				 * gdt have already been loaded by start16.S */
+	/* Load the segement registes to match the gdt loaded in start16.S */
+	movl	$0x18, %eax
 	movw	%ax, %fs
 	movw	%ax, %ds
 	movw	%ax, %gs
@@ -82,21 +84,13 @@ car_init_ret:
 	 * starting at CONFIG_SYS_CAR_ADDR to be used as a temporary stack
 	 */
 	movl	$CONFIG_SYS_INIT_SP_ADDR, %esp
-	movl	$CONFIG_SYS_INIT_GD_ADDR, %ebp
-
-	/* Set Boot Flags in Global Data */
-	movl	%ebx, (GD_FLAGS * 4)(%ebp)
-
-	/* Determine our load offset (and put in Global Data) */
-	call	1f
-1:	popl	%ecx
-	subl	$1b, %ecx
-	movl	%ecx, (GD_LOAD_OFF * 4)(%ebp)
 
 	/* Set parameter to board_init_f() to boot flags */
-	movl	(GD_FLAGS * 4)(%ebp), %eax
+	xorl	%eax, %eax
+	movw	%bx, %ax
 
-	call	board_init_f	/* Enter, U-boot! */
+	/* Enter, U-boot! */
+	call	board_init_f
 
 	/* indicate (lack of) progress */
 	movw	$0x85, %ax
diff --git a/arch/i386/cpu/start16.S b/arch/x86/cpu/start16.S
index 7dc5358..f1b9d0a 100644
--- a/arch/i386/cpu/start16.S
+++ b/arch/x86/cpu/start16.S
@@ -1,7 +1,11 @@
 /*
- *  U-boot - i386 Startup Code
+ *  U-boot - x86 Startup Code
  *
- *  Copyright (c) 2002, 2003 Omicron Ceti AB, Daniel Engström <denaiel@omicron.se>
+ * (C) Copyright 2008-2011
+ * Graeme Russ, <graeme.russ@gmail.com>
+ *
+ * (C) Copyright 2002,2003
+ * Daniel Engström, Omicron Ceti AB, <daniel@omicron.se>
  *
  * See file CREDITS for list of people who contributed to this
  * project.
diff --git a/arch/i386/cpu/u-boot.lds b/arch/x86/cpu/u-boot.lds
index 98a548d..5597422 100644
--- a/arch/i386/cpu/u-boot.lds
+++ b/arch/x86/cpu/u-boot.lds
@@ -21,6 +21,7 @@
  * MA 02111-1307 USA
  */
 
+#include <config.h>
 OUTPUT_FORMAT("elf32-i386", "elf32-i386", "elf32-i386")
 OUTPUT_ARCH(i386)
 ENTRY(_start)
@@ -89,8 +90,8 @@ SECTIONS
 	 * Reset Vector at the end of the Flash ROM
 	 */
 	. = START_16;
-	.start16 : AT (CONFIG_SYS_TEXT_BASE + (FLASH_SIZE - RESET_SEG_SIZE + START_16)) { KEEP(*(.start16)); }
+	.start16 : AT (CONFIG_SYS_TEXT_BASE + (CONFIG_SYS_MONITOR_LEN - RESET_SEG_SIZE + START_16)) { KEEP(*(.start16)); }
 
 	. = RESET_VEC_LOC;
-	.resetvec : AT (CONFIG_SYS_TEXT_BASE + (FLASH_SIZE - RESET_SEG_SIZE + RESET_VEC_LOC)) { KEEP(*(.resetvec)); }
+	.resetvec : AT (CONFIG_SYS_TEXT_BASE + (CONFIG_SYS_MONITOR_LEN - RESET_SEG_SIZE + RESET_VEC_LOC)) { KEEP(*(.resetvec)); }
 }
diff --git a/arch/i386/include/asm/bitops.h b/arch/x86/include/asm/bitops.h
index c7a38f2..c7a38f2 100644
--- a/arch/i386/include/asm/bitops.h
+++ b/arch/x86/include/asm/bitops.h
diff --git a/arch/i386/include/asm/bootparam.h b/arch/x86/include/asm/bootparam.h
index 1400951..1400951 100644
--- a/arch/i386/include/asm/bootparam.h
+++ b/arch/x86/include/asm/bootparam.h
diff --git a/arch/i386/include/asm/byteorder.h b/arch/x86/include/asm/byteorder.h
index 7dfeb8b..7dfeb8b 100644
--- a/arch/i386/include/asm/byteorder.h
+++ b/arch/x86/include/asm/byteorder.h
diff --git a/arch/i386/include/asm/config.h b/arch/x86/include/asm/config.h
index 049c44e..049c44e 100644
--- a/arch/i386/include/asm/config.h
+++ b/arch/x86/include/asm/config.h
diff --git a/arch/i386/include/asm/e820.h b/arch/x86/include/asm/e820.h
index d155ce9..d155ce9 100644
--- a/arch/i386/include/asm/e820.h
+++ b/arch/x86/include/asm/e820.h
diff --git a/arch/i386/include/asm/errno.h b/arch/x86/include/asm/errno.h
index 4c82b50..4c82b50 100644
--- a/arch/i386/include/asm/errno.h
+++ b/arch/x86/include/asm/errno.h
diff --git a/arch/i386/include/asm/global_data.h b/arch/x86/include/asm/global_data.h
index f8a16d6..f8a16d6 100644
--- a/arch/i386/include/asm/global_data.h
+++ b/arch/x86/include/asm/global_data.h
diff --git a/arch/i386/include/asm/i8254.h b/arch/x86/include/asm/i8254.h
index aafdfb8..aafdfb8 100644
--- a/arch/i386/include/asm/i8254.h
+++ b/arch/x86/include/asm/i8254.h
diff --git a/arch/i386/include/asm/i8259.h b/arch/x86/include/asm/i8259.h
index 774d7a3..774d7a3 100644
--- a/arch/i386/include/asm/i8259.h
+++ b/arch/x86/include/asm/i8259.h
diff --git a/arch/i386/include/asm/ibmpc.h b/arch/x86/include/asm/ibmpc.h
index e35cbd8..e35cbd8 100644
--- a/arch/i386/include/asm/ibmpc.h
+++ b/arch/x86/include/asm/ibmpc.h
diff --git a/arch/i386/include/asm/ic/pci.h b/arch/x86/include/asm/ic/pci.h
index 2e4376b..2e4376b 100644
--- a/arch/i386/include/asm/ic/pci.h
+++ b/arch/x86/include/asm/ic/pci.h
diff --git a/arch/i386/include/asm/ic/sc520.h b/arch/x86/include/asm/ic/sc520.h
index 956c1c2..956c1c2 100644
--- a/arch/i386/include/asm/ic/sc520.h
+++ b/arch/x86/include/asm/ic/sc520.h
diff --git a/arch/i386/include/asm/ic/ssi.h b/arch/x86/include/asm/ic/ssi.h
index bd48eab..bd48eab 100644
--- a/arch/i386/include/asm/ic/ssi.h
+++ b/arch/x86/include/asm/ic/ssi.h
diff --git a/arch/i386/include/asm/interrupt.h b/arch/x86/include/asm/interrupt.h
index d32ef8b..be52fe4 100644
--- a/arch/i386/include/asm/interrupt.h
+++ b/arch/x86/include/asm/interrupt.h
@@ -29,10 +29,10 @@
 
 #include <asm/types.h>
 
-/* arch/i386/cpu/interrupts.c */
+/* arch/x86/cpu/interrupts.c */
 void set_vector(u8 intnum, void *routine);
 
-/* arch/i386/lib/interupts.c */
+/* arch/x86/lib/interupts.c */
 void disable_irq(int irq);
 void enable_irq(int irq);
 
diff --git a/arch/i386/include/asm/io.h b/arch/x86/include/asm/io.h
index 9b757d4..9b757d4 100644
--- a/arch/i386/include/asm/io.h
+++ b/arch/x86/include/asm/io.h
diff --git a/arch/i386/include/asm/ioctl.h b/arch/x86/include/asm/ioctl.h
index b279fe0..b279fe0 100644
--- a/arch/i386/include/asm/ioctl.h
+++ b/arch/x86/include/asm/ioctl.h
diff --git a/arch/i386/include/asm/ist.h b/arch/x86/include/asm/ist.h
index 7e5dff1..7e5dff1 100644
--- a/arch/i386/include/asm/ist.h
+++ b/arch/x86/include/asm/ist.h
diff --git a/arch/i386/include/asm/pci.h b/arch/x86/include/asm/pci.h
index 050a2bb..050a2bb 100644
--- a/arch/i386/include/asm/pci.h
+++ b/arch/x86/include/asm/pci.h
diff --git a/arch/i386/include/asm/posix_types.h b/arch/x86/include/asm/posix_types.h
index 5529f32..5529f32 100644
--- a/arch/i386/include/asm/posix_types.h
+++ b/arch/x86/include/asm/posix_types.h
diff --git a/arch/i386/include/asm/processor-flags.h b/arch/x86/include/asm/processor-flags.h
index 7a3e836..7a3e836 100644
--- a/arch/i386/include/asm/processor-flags.h
+++ b/arch/x86/include/asm/processor-flags.h
diff --git a/arch/i386/include/asm/processor.h b/arch/x86/include/asm/processor.h
index 22a1298..22a1298 100644
--- a/arch/i386/include/asm/processor.h
+++ b/arch/x86/include/asm/processor.h
diff --git a/arch/i386/include/asm/ptrace.h b/arch/x86/include/asm/ptrace.h
index a727dbf..a727dbf 100644
--- a/arch/i386/include/asm/ptrace.h
+++ b/arch/x86/include/asm/ptrace.h
diff --git a/arch/i386/include/asm/realmode.h b/arch/x86/include/asm/realmode.h
index 9177e4e..9177e4e 100644
--- a/arch/i386/include/asm/realmode.h
+++ b/arch/x86/include/asm/realmode.h
diff --git a/arch/i386/include/asm/string.h b/arch/x86/include/asm/string.h
index 3643a79..3643a79 100644
--- a/arch/i386/include/asm/string.h
+++ b/arch/x86/include/asm/string.h
diff --git a/arch/i386/include/asm/types.h b/arch/x86/include/asm/types.h
index 9a40e38..9a40e38 100644
--- a/arch/i386/include/asm/types.h
+++ b/arch/x86/include/asm/types.h
diff --git a/arch/i386/include/asm/u-boot-i386.h b/arch/x86/include/asm/u-boot-x86.h
index 7b39bd2..944e1a2 100644
--- a/arch/i386/include/asm/u-boot-i386.h
+++ b/arch/x86/include/asm/u-boot-x86.h
@@ -35,7 +35,7 @@ void timer_isr(void *);
 typedef void (timer_fnc_t) (void);
 int register_timer_isr (timer_fnc_t *isr_func);
 
-/* Architecture specific - can be in arch/i386/cpu/, arch/i386/lib/, or $(BOARD)/ */
+/* Architecture specific - can be in arch/x86/cpu/, arch/x86/lib/, or $(BOARD)/ */
 int timer_init(void);
 int dram_init_f(void);
 
@@ -51,7 +51,7 @@ void setup_pcat_compatibility(void);
 void isa_unmap_rom(u32 addr);
 u32 isa_map_rom(u32 bus_addr, int size);
 
-/* arch/i386/lib/... */
+/* arch/x86/lib/... */
 int video_bios_init(void);
 int video_init(void);
 
diff --git a/arch/i386/include/asm/u-boot.h b/arch/x86/include/asm/u-boot.h
index a43b3aa..a43b3aa 100644
--- a/arch/i386/include/asm/u-boot.h
+++ b/arch/x86/include/asm/u-boot.h
diff --git a/arch/i386/include/asm/unaligned.h b/arch/x86/include/asm/unaligned.h
index 6cecbbb..6cecbbb 100644
--- a/arch/i386/include/asm/unaligned.h
+++ b/arch/x86/include/asm/unaligned.h
diff --git a/arch/i386/include/asm/video/edid.h b/arch/x86/include/asm/video/edid.h
index 928c342..928c342 100644
--- a/arch/i386/include/asm/video/edid.h
+++ b/arch/x86/include/asm/video/edid.h
diff --git a/arch/i386/include/asm/zimage.h b/arch/x86/include/asm/zimage.h
index b6266e4..b6266e4 100644
--- a/arch/i386/include/asm/zimage.h
+++ b/arch/x86/include/asm/zimage.h
diff --git a/arch/i386/lib/Makefile b/arch/x86/lib/Makefile
index 71e94f7..71e94f7 100644
--- a/arch/i386/lib/Makefile
+++ b/arch/x86/lib/Makefile
diff --git a/arch/i386/lib/bios.S b/arch/x86/lib/bios.S
index 48f1b81..660a244 100644
--- a/arch/i386/lib/bios.S
+++ b/arch/x86/lib/bios.S
@@ -1,6 +1,6 @@
 /*
  * (C) Copyright 2002
- * Daniel Engström, Omicron Ceti AB, daniel@omicron.se
+ * Daniel Engström, Omicron Ceti AB, <daniel@omicron.se>
  *
  * See file CREDITS for list of people who contributed to this
  * project.
@@ -42,7 +42,6 @@
  * a general purpose replacement for a real BIOS !!
  */
 
-
 .section .bios, "ax"
 .code16
 .org 0
diff --git a/arch/i386/lib/bios.h b/arch/x86/lib/bios.h
index 4901f89..3c8d61a 100644
--- a/arch/i386/lib/bios.h
+++ b/arch/x86/lib/bios.h
@@ -1,6 +1,6 @@
 /*
  * (C) Copyright 2002
- * Daniel Engström, Omicron Ceti AB, daniel@omicron.se
+ * Daniel Engström, Omicron Ceti AB, <daniel@omicron.se>
  *
  * See file CREDITS for list of people who contributed to this
  * project.
@@ -57,7 +57,7 @@
 #define OFFS_FLAGS   44    /* 16bit */
 
 #define SEGMENT      0x40
-#define STACK	     0x800			/* stack at 0x40:0x800 -> 0x800 */
+#define STACK	     0x800	/* stack at 0x40:0x800 -> 0x800 */
 
 /* save general registers */
 /* save some segments     */
@@ -67,28 +67,26 @@
 	/* setup BIOS stackpointer */
 
 #define MAKE_BIOS_STACK \
-	pushal		; \
-	pushw	%ds	; \
-	pushw	%gs	; \
-	pushw	%es	; \
-	pushw	%ss	; \
-	popw	%gs	; \
-	movw	$SEGMENT,%ax ; \
-	movw	%ax,%ds	; \
-	movw	%ax,%es	; \
-	movw	%ax,%ss	; \
-	movw	%sp,%bp	; \
-	movw	$STACK,%sp
+	pushal; \
+	pushw	%ds; \
+	pushw	%gs; \
+	pushw	%es; \
+	pushw	%ss; \
+	popw	%gs; \
+	movw	$SEGMENT, %ax; \
+	movw	%ax, %ds; \
+	movw	%ax, %es; \
+	movw	%ax, %ss; \
+	movw	%sp, %bp; \
+	movw	$STACK, %sp
 
 #define RESTORE_CALLERS_STACK \
-	pushw	%gs     ;			/* restore callers stack segment */ \
-	popw	%ss     ; \
-	movw	%bp,%sp	;			/* restore stackpointer */ \
-		\
-	popw	%es	;			/* restore segment selectors */ \
-	popw	%gs     ; \
-	popw	%ds     ; \
-		\
-	popal					/* restore GP registers */
+	pushw	%gs;		/* restore callers stack segment */ \
+	popw	%ss; \
+	movw	%bp, %sp;	/* restore stackpointer */ \
+	popw	%es;		/* restore segment selectors */ \
+	popw	%gs; \
+	popw	%ds; \
+	popal			/* restore GP registers */
 
 #endif
diff --git a/arch/i386/lib/bios_pci.S b/arch/x86/lib/bios_pci.S
index 9e412e5..9e412e5 100644
--- a/arch/i386/lib/bios_pci.S
+++ b/arch/x86/lib/bios_pci.S
diff --git a/arch/i386/lib/bios_setup.c b/arch/x86/lib/bios_setup.c
index 75407c1..6949b35 100644
--- a/arch/i386/lib/bios_setup.c
+++ b/arch/x86/lib/bios_setup.c
@@ -1,6 +1,6 @@
 /*
  * (C) Copyright 2002
- * Daniel Engström, Omicron Ceti AB, daniel@omicron.se
+ * Daniel Engström, Omicron Ceti AB, <daniel@omicron.se>
  *
  * See file CREDITS for list of people who contributed to this
  * project.
@@ -21,7 +21,6 @@
  * MA 02111-1307 USA
  */
 
-
 /*
  * Partly based on msbios.c from rolo 1.6:
  *----------------------------------------------------------------------
diff --git a/arch/i386/lib/board.c b/arch/x86/lib/board.c
index e0f9803..df54222 100644
--- a/arch/i386/lib/board.c
+++ b/arch/x86/lib/board.c
@@ -1,9 +1,12 @@
 /*
+ * (C) Copyright 2008-2011
+ * Graeme Russ, <graeme.russ@gmail.com>
+ *
  * (C) Copyright 2002
- * Daniel Engström, Omicron Ceti AB, daniel@omicron.se
+ * Daniel Engström, Omicron Ceti AB, <daniel@omicron.se>
  *
  * (C) Copyright 2002
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ * Wolfgang Denk, DENX Software Engineering, <wd@denx.de>
  *
  * (C) Copyright 2002
  * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
@@ -38,7 +41,7 @@
 #include <net.h>
 #include <ide.h>
 #include <serial.h>
-#include <asm/u-boot-i386.h>
+#include <asm/u-boot-x86.h>
 #include <elf.h>
 
 #ifdef CONFIG_BITBANGMII
@@ -103,13 +106,6 @@ static int display_banner (void)
 	return (0);
 }
 
-/*
- * WARNING: this code looks "cleaner" than the PowerPC version, but
- * has the disadvantage that you either get nothing, or everything.
- * On PowerPC, you might see "DRAM: " before the system hangs - which
- * gives a simple yet clear indication which part of the
- * initialization if failing.
- */
 static int display_dram_config (void)
 {
 	int i;
@@ -141,7 +137,6 @@ static void display_flash_config (ulong size)
  * can relocate the monitor code to RAM.
  */
 
-
 /*
  * All attempts to come up with a "common" initialization sequence
  * that works for all boards and architectures failed: some of the
@@ -251,13 +246,13 @@ static int do_elf_reloc_fixups(void)
 	return 0;
 }
 
-/*
- * Load U-Boot into RAM, initialize BSS, perform relocation adjustments
- */
+/* Load U-Boot into RAM, initialize BSS, perform relocation adjustments */
 void board_init_f(ulong boot_flags)
 {
 	init_fnc_t **init_fnc_ptr;
 
+	gd->flags = boot_flags;
+
 	for (init_fnc_ptr = init_sequence_f; *init_fnc_ptr; ++init_fnc_ptr) {
 		if ((*init_fnc_ptr)() != 0)
 			hang();
diff --git a/arch/i386/lib/bootm.c b/arch/x86/lib/bootm.c
index b36e58d..a21a21f 100644
--- a/arch/i386/lib/bootm.c
+++ b/arch/x86/lib/bootm.c
@@ -5,10 +5,13 @@
  *
  * Copyright (C) 2001  Erik Mouw (J.A.K.Mouw@its.tudelft.nl)
  *
- * 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.
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * 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
@@ -17,8 +20,8 @@
  *
  * 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
- *
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
  */
 
 #include <common.h>
diff --git a/arch/i386/lib/interrupts.c b/arch/x86/lib/interrupts.c
index 5a28278..a2c598f 100644
--- a/arch/i386/lib/interrupts.c
+++ b/arch/x86/lib/interrupts.c
@@ -1,21 +1,21 @@
 /*
  * (C) Copyright 2009
- * Graeme Russ, graeme.russ@gmail.com
+ * Graeme Russ, <graeme.russ@gmail.com>
  *
  * (C) Copyright 2007
- * Daniel Hellstrom, Gaisler Research, daniel@gaisler.com
+ * Daniel Hellstrom, Gaisler Research, <daniel@gaisler.com>
  *
  * (C) Copyright 2006
- * Detlev Zundel, DENX Software Engineering, dzu@denx.de
+ * Detlev Zundel, DENX Software Engineering, <dzu@denx.de>
  *
  * (C) Copyright -2003
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ * Wolfgang Denk, DENX Software Engineering, <wd@denx.de>
  *
  * (C) Copyright 2002
- * Daniel Engström, Omicron Ceti AB, daniel@omicron.se
+ * Daniel Engström, Omicron Ceti AB, <daniel@omicron.se>
  *
  * (C) Copyright 2001
- * Josh Huber <huber@mclx.com>, Mission Critical Linux, Inc.
+ * Josh Huber, Mission Critical Linux, Inc, <huber@mclx.com>
  *
  * See file CREDITS for list of people who contributed to this
  * project.
@@ -38,11 +38,11 @@
 
 /*
  * This file contains the high-level API for the interrupt sub-system
- * of the i386 port of U-Boot. Most of the functionality has been
+ * of the x86 port of U-Boot. Most of the functionality has been
  * shamelessly stolen from the leon2 / leon3 ports of U-Boot.
  * Daniel Hellstrom, Detlev Zundel, Wolfgang Denk and Josh Huber are
  * credited for the corresponding work on those ports. The original
- * interrupt handling routines for the i386 port were written by
+ * interrupt handling routines for the x86 port were written by
  * Daniel Engström
  */
 
diff --git a/arch/i386/lib/pcat_interrupts.c b/arch/x86/lib/pcat_interrupts.c
index 67e6e97..364c435 100644
--- a/arch/i386/lib/pcat_interrupts.c
+++ b/arch/x86/lib/pcat_interrupts.c
@@ -1,9 +1,9 @@
 /*
  * (C) Copyright 2009
- * Graeme Russ, graeme.russ@gmail.com
+ * Graeme Russ, <graeme.russ@gmail.com>
  *
  * (C) Copyright 2002
- * Daniel Engström, Omicron Ceti AB, daniel@omicron.se.
+ * Daniel Engström, Omicron Ceti AB, <daniel@omicron.se>
  *
  * See file CREDITS for list of people who contributed to this
  * project.
diff --git a/arch/i386/lib/pcat_timer.c b/arch/x86/lib/pcat_timer.c
index 1373fd1..1911c6c 100644
--- a/arch/i386/lib/pcat_timer.c
+++ b/arch/x86/lib/pcat_timer.c
@@ -1,6 +1,6 @@
 /*
  * (C) Copyright 2002
- * Daniel Engström, Omicron Ceti AB, daniel@omicron.se.
+ * Daniel Engström, Omicron Ceti AB, <daniel@omicron.se>
  *
  * See file CREDITS for list of people who contributed to this
  * project.
diff --git a/arch/i386/lib/pci.c b/arch/x86/lib/pci.c
index 9020e7c..e791e88 100644
--- a/arch/i386/lib/pci.c
+++ b/arch/x86/lib/pci.c
@@ -1,6 +1,6 @@
 /*
  * (C) Copyright 2002
- * Daniel Engström, Omicron Ceti AB, daniel@omicron.se
+ * Daniel Engström, Omicron Ceti AB, <daniel@omicron.se>
  *
  * See file CREDITS for list of people who contributed to this
  * project.
@@ -54,10 +54,9 @@ int pci_shadow_rom(pci_dev_t dev, unsigned char *dest)
 	class_code &= 0xffffff00;
 	class_code >>= 8;
 
-#if 0
-	printf("PCI Header Vendor %04x device %04x class %06x\n",
+	debug("PCI Header Vendor %04x device %04x class %06x\n",
 	       vendor, device, class_code);
-#endif
+
 	/* Enable the rom addess decoder */
 	pci_write_config_dword(dev, PCI_ROM_ADDRESS, (u32)PCI_ROM_ADDRESS_MASK);
 	pci_read_config_dword(dev, PCI_ROM_ADDRESS, &addr_reg);
@@ -70,13 +69,12 @@ int pci_shadow_rom(pci_dev_t dev, unsigned char *dest)
 
 	size = (~(addr_reg&PCI_ROM_ADDRESS_MASK))+1;
 
-#if 0
-	printf("ROM is %d bytes\n", size);
-#endif
+	debug("ROM is %d bytes\n", size);
+
 	rom_addr = pci_get_rom_window(hose, size);
-#if 0
-	printf("ROM mapped at %x \n", rom_addr);
-#endif
+
+	debug("ROM mapped at %x\n", rom_addr);
+
 	pci_write_config_dword(dev, PCI_ROM_ADDRESS,
 			       pci_phys_to_mem(dev, rom_addr)
 			       |PCI_ROM_ADDRESS_ENABLE);
diff --git a/arch/i386/lib/pci_type1.c b/arch/x86/lib/pci_type1.c
index 225ae4a..8ce5b33 100644
--- a/arch/i386/lib/pci_type1.c
+++ b/arch/x86/lib/pci_type1.c
@@ -1,15 +1,30 @@
 /*
- * Support for type PCI configuration cycles.
- * based on pci_indirect.c
+ * (C) Copyright 2002
+ * Daniel Engström, Omicron Ceti AB, <daniel@omicron.se>
  *
- * Copyright (C) 2002 Daniel Engström, Omicron Ceti AB, daniel@omicron.se.
+ * See file CREDITS for list of people who contributed to this
+ * project.
  *
  * 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.
+ * 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
  */
 
+/*
+ * Support for type PCI configuration cycles.
+ * based on pci_indirect.c
+ */
 #include <common.h>
 #include <asm/io.h>
 #include <pci.h>
diff --git a/arch/i386/lib/realmode.c b/arch/x86/lib/realmode.c
index 2dda95b..5be827c 100644
--- a/arch/i386/lib/realmode.c
+++ b/arch/x86/lib/realmode.c
@@ -1,6 +1,6 @@
 /*
  * (C) Copyright 2002
- * Daniel Engström, Omicron Ceti AB, daniel@omicron.se
+ * Daniel Engström, Omicron Ceti AB, <daniel@omicron.se>
  *
  * See file CREDITS for list of people who contributed to this
  * project.
@@ -26,10 +26,8 @@
 #include <asm/ptrace.h>
 #include <asm/realmode.h>
 
-
 #define REALMODE_MAILBOX ((char*)0xe00)
 
-
 extern ulong __realmode_start;
 extern ulong __realmode_size;
 extern char realmode_enter;
@@ -57,13 +55,11 @@ int enter_realmode(u16 seg, u16 off, struct pt_regs *in, struct pt_regs *out)
 {
 
 	/* setup out thin bios emulation */
-	if (bios_setup()) {
+	if (bios_setup())
 		return -1;
-	}
 
-	if (realmode_setup()) {
+	if (realmode_setup())
 		return -1;
-	}
 
 	in->eip = off;
 	in->xcs = seg;
diff --git a/arch/i386/lib/realmode_switch.S b/arch/x86/lib/realmode_switch.S
index d6c74ec..fce4ecc 100644
--- a/arch/i386/lib/realmode_switch.S
+++ b/arch/x86/lib/realmode_switch.S
@@ -21,7 +21,6 @@
  * MA 02111-1307 USA
  */
 
-
 /* 32bit -> 16bit -> 32bit mode switch code */
 
 /*
diff --git a/arch/i386/lib/timer.c b/arch/x86/lib/timer.c
index 5cb1f54..8fc68cd 100644
--- a/arch/i386/lib/timer.c
+++ b/arch/x86/lib/timer.c
@@ -1,6 +1,9 @@
 /*
+ * (C) Copyright 2008,2009
+ * Graeme Russ, <graeme.russ@gmail.com>
+ *
  * (C) Copyright 2002
- * Daniel Engström, Omicron Ceti AB, daniel@omicron.se.
+ * Daniel Engström, Omicron Ceti AB, <daniel@omicron.se>
  *
  * See file CREDITS for list of people who contributed to this
  * project.
diff --git a/arch/i386/lib/video.c b/arch/x86/lib/video.c
index c58ed10..b29075c 100644
--- a/arch/i386/lib/video.c
+++ b/arch/x86/lib/video.c
@@ -1,6 +1,6 @@
 /*
  * (C) Copyright 2002
- * Daniel Engström, Omicron Ceti AB, daniel@omicron.se
+ * Daniel Engström, Omicron Ceti AB, <daniel@omicron.se>
  *
  * See file CREDITS for list of people who contributed to this
  * project.
@@ -30,7 +30,6 @@
 #include <asm/io.h>
 #include <asm/pci.h>
 
-
 /* basic textmode I/O from linux kernel */
 static char *vidmem = (char *)0xb8000;
 static int vidport;
@@ -42,9 +41,9 @@ static void beep(int dur)
 	int i;
 
 	outb_p(3, 0x61);
-	for (i=0;i<10*dur;i++) {
+	for (i = 0; i < 10*dur; i++)
 		udelay(1000);
-	}
+
 	outb_p(0, 0x61);
 }
 
@@ -52,8 +51,8 @@ static void scroll(void)
 {
 	int i;
 
-	memcpy ( vidmem, vidmem + cols * 2, ( lines - 1 ) * cols * 2 );
-	for ( i = ( lines - 1 ) * cols * 2; i < lines * cols * 2; i += 2 )
+	memcpy(vidmem, vidmem + cols * 2, (lines - 1) * cols * 2);
+	for (i = (lines - 1) * cols * 2; i < lines * cols * 2; i += 2)
 		vidmem[i] = ' ';
 }
 
@@ -61,14 +60,14 @@ static void __video_putc(const char c, int *x, int *y)
 {
 	if (c == '\n') {
 		(*x) = 0;
-		if ( ++(*y) >= lines ) {
+		if (++(*y) >= lines) {
 			scroll();
 			(*y)--;
 		}
 	} else if (c == '\b') {
 		if ((*x) != 0) {
 			--(*x);
-			vidmem [ ( (*x) + cols * (*y) ) * 2 ] = ' ';
+			vidmem[((*x) + cols * (*y)) * 2] = ' ';
 		}
 	} else if (c == '\r') {
 		(*x) = 0;
@@ -106,16 +105,15 @@ static void __video_putc(const char c, int *x, int *y)
 		}
 	} else if (c == '\f') {
 		int i;
-		for (i=0;i<lines*cols*2;i+=2) {
+		for (i = 0; i < lines * cols * 2; i += 2)
 			vidmem[i] = 0;
-		}
 		(*x) = 0;
 		(*y) = 0;
 	} else {
-		vidmem [ ( (*x) + cols * (*y) ) * 2 ] = c;
-		if ( ++(*x) >= cols ) {
+		vidmem[((*x) + cols * (*y)) * 2] = c;
+		if (++(*x) >= cols) {
 			(*x) = 0;
-			if ( ++(*y) >= lines ) {
+			if (++(*y) >= lines) {
 				scroll();
 				(*y)--;
 			}
@@ -150,9 +148,8 @@ static void video_puts(const char *s)
 	x = orig_x;
 	y = orig_y;
 
-	while ( ( c = *s++ ) != '\0' ) {
+	while ((c = *s++) != '\0')
 		__video_putc(c, &x, &y);
-	}
 
 	orig_x = x;
 	orig_y = y;
@@ -189,10 +186,8 @@ int video_init(void)
 #if 0
 	printf("pos %x %d %d\n", pos, orig_x, orig_y);
 #endif
-	if (orig_y > lines) {
+	if (orig_y > lines)
 		orig_x = orig_y =0;
-	}
-
 
 	memset(&vga_dev, 0, sizeof(vga_dev));
 	strcpy(vga_dev.name, "vga");
@@ -203,13 +198,11 @@ int video_init(void)
 	vga_dev.tstc  = NULL;              /* 'tstc' function */
 	vga_dev.getc  = NULL;              /* 'getc' function */
 
-	if (stdio_register(&vga_dev) == 0) {
-	    return 1;
-	}
+	if (stdio_register(&vga_dev) == 0)
+		return 1;
 
-	if (i8042_kbd_init()) {
+	if (i8042_kbd_init())
 		return 1;
-	}
 
 	memset(&kbd_dev, 0, sizeof(kbd_dev));
 	strcpy(kbd_dev.name, "kbd");
@@ -220,18 +213,17 @@ int video_init(void)
 	kbd_dev.tstc  = i8042_tstc;  /* 'tstc' function */
 	kbd_dev.getc  = i8042_getc;  /* 'getc' function */
 
-	if (stdio_register(&kbd_dev) == 0) {
-	    return 1;
-	}
+	if (stdio_register(&kbd_dev) == 0)
+		return 1;
+
 	return 0;
 }
 
 
 int drv_video_init(void)
 {
-	if (video_bios_init()) {
+	if (video_bios_init())
 		return 1;
-	}
 
 	return video_init();
 }
diff --git a/arch/i386/lib/video_bios.c b/arch/x86/lib/video_bios.c
index c8060e6..6bc4335 100644
--- a/arch/i386/lib/video_bios.c
+++ b/arch/x86/lib/video_bios.c
@@ -1,6 +1,6 @@
 /*
  * (C) Copyright 2002
- * Daniel Engström, Omicron Ceti AB, daniel@omicron.se
+ * Daniel Engström, Omicron Ceti AB, <daniel@omicron.se>
  *
  * See file CREDITS for list of people who contributed to this
  * project.
diff --git a/arch/i386/lib/zimage.c b/arch/x86/lib/zimage.c
index 0c42072..cc4b40e 100644
--- a/arch/i386/lib/zimage.c
+++ b/arch/x86/lib/zimage.c
@@ -1,6 +1,6 @@
 /*
  * (C) Copyright 2002
- * Daniel Engström, Omicron Ceti AB, daniel@omicron.se
+ * Daniel Engström, Omicron Ceti AB, <daniel@omicron.se>
  *
  * See file CREDITS for list of people who contributed to this
  * project.
@@ -22,7 +22,7 @@
  */
 
 /*
- * Linux i386 zImage and bzImage loading
+ * Linux x86 zImage and bzImage loading
  *
  * based on the procdure described in
  * linux/Documentation/i386/boot.txt