patch-2.4.0-test8 linux/arch/arm/boot/compressed/head-nexuspci.S

• Lines: 102
• Date: Wed Dec 31 16:00:00 1969
• Orig file: v2.4.0-test7/linux/arch/arm/boot/compressed/head-nexuspci.S
• Orig date: Sat Jul 18 11:55:22 1998

diff -u --recursive --new-file v2.4.0-test7/linux/arch/arm/boot/compressed/head-nexuspci.S linux/arch/arm/boot/compressed/head-nexuspci.S
@@ -1,101 +0,0 @@
-/*
- * linux/arch/arm/boot/compressed/head-nexuspci.S
- *
- * Copyright (C) 1996, 1997, 1998 Philip Blundell
- *
- * NexusPCI is unusual because we don't have a bootloader -- the kernel is
- * run directly out of ROM at the moment.  Maybe this will change one day and
- * then this file can go away.
- *
- */
-
-		.text
-
-.globl	_start
-_start:		b	reset
-		b	undefined
-		b	undefined
-		b	undefined
-		b	undefined
-		b	undefined
-		b	undefined
-		b	undefined
-		b	go_uncompress
-	
-reset:		mov	r2, #0x20000000			@ LED off
-		mov	r1, #0x1a
-		str	r1, [r2]
-
-		mov	r2, #0x10000000			@ SCC init
-
-		mov	r1, #42
-		strb	r1, [r2, #8]
-
-		mov	r1, #48
-		strb	r1, [r2, #8]
-
-		mov	r1, #16
-		strb	r1, [r2, #8]
-
-		mov	r1, #0x93
-		strb	r1, [r2, #0]
-		mov	r1, #0x17
-		strb	r1, [r2, #0]
-
-		mov	r1, #0xbb
-		strb	r1, [r2, #0x4]
-
-		mov	r1, #0x78
-		strb	r1, [r2, #0x10]
-
-		mov	r1, #160
-		strb	r1, [r2, #0x8]
-
-		mov	r1, #5
-		strb	r1, [r2, #0x8]
-
-		ldr	r2, =_start
-		ldr	r3, =_edata
-		mov	r8, r2
-		mov	r0, #0
-1:
-		ldmia	r0!, {r4, r5, r6, r7}
-		stmia	r2!, {r4, r5, r6, r7}
-		cmp	r2, r3
-		ble	1b
-
-		ldr	r3, =_edata
-		ldr	r1, =_end
-		mov	r2, #0
-1:
-		strb	r2, [r3]
-		cmp	r3, r1
-		beq	2f
-		add	r3, r3, #1
-		b	1b
-2:	
-		add	pc, r8, #0x20
-
-undefined:	ldr	r4, =undef_msg
-1:		ldrb	r0, [r4], #1
-		movs	r0, r0
-2:		beq	2b
-		bl	_ll_write_char
-		b	1b
-
-undef_msg:	.ascii	"Undefined instruction (or other problem)\000"
-		.align	4
-
-/*
- * Uncompress the kernel
- */
-go_uncompress:
-		mov	r0, #0x40000000
-		ldr	sp, =user_stack
-		add	sp, sp, #4096
-		bl	decompress_kernel
-
-		mov	r2, #0x40000000
-		mov	r0, #0
-		mov	r1, #3
-		add	pc, r2, #0x20		@ call via EXEC entry