PERFORCE change 90958 for review

[Warner Losh]

http://perforce.freebsd.org/chv.cgi?CH=90958

Change 90958 by imp at imp_hammer on 2006/02/03 06:48:12

	Diff reduction to -current.  Remove left-over debugs from the
	board bring up.
	
	# all that's left is mapping the system devices, which I'm unsure
	# if I should remove from here or add to current

Affected files ...

.. //depot/projects/arm/src/sys/arm/arm/locore.S#18 edit

Differences ...

==== //depot/projects/arm/src/sys/arm/arm/locore.S#18 (text+ko) ====

@@ -68,43 +68,6 @@
 ASENTRY_NP(_start)
 
 
-#define R7SYS	 \
-	mov     r7, #0 			;  \
-	add     r7, r7, #0xfffff000
-
-#define LED1OFF	\
-	mov     r6, #262144		/* 18 */	; \
-	str     r6, [r7, #2096] /* SODR */
-#define LED2OFF	\
-	mov     r6, #524288		/* 19 */	; \
-	str     r6, [r7, #2096] /* SODR */
-#define LED3OFF	\
-	mov     r6, #1048576		/* 20 */	; \
-	str     r6, [r7, #2096] /* SODR */
-#define LED1ON	\
-	mov     r6, #262144		/* 18 */	; \
-	str     r6, [r7, #2100] /* CODR */
-#define LED2ON	\
-	mov     r6, #524288		/* 19 */	; \
-	str     r6, [r7, #2100] /* CODR */
-#define LED3ON	\
-	mov     r6, #1048576		/* 20 */	; \
-	str     r6, [r7, #2100] /* CODR */
-
-	R7SYS
-	mov     r6, #262144		/* 18 */
-	str     r6, [r7, #2048]	/* PER */
-	str     r6, [r7, #2064] /* OER */
-	str     r6, [r7, #2096] /* SODR */
-	mov     r6, #524288		/* 19 */
-	str     r6, [r7, #2048] /* PER */
-	str     r6, [r7, #2064] /* OER */
-	str     r6, [r7, #2096] /* SODR */
-	mov     r6, #1048576		/* 20 */
-	str     r6, [r7, #2048] /* PER */
-	str     r6, [r7, #2064] /* OER */
-	str     r6, [r7, #2096] /* SODR */
-	
 	/* Check if we are running on RAM, if not move ourself to RAM */
 #if 0
 	cmp	pc, #PHYSADDR
@@ -158,7 +121,6 @@
 	mov	pc, r7
 Lunmapped:
 
-	R7SYS
 #ifdef STARTUP_PAGETABLE_ADDR
 	/* build page table from scratch */
 	ldr	r0, Lstartup_pagetable
@@ -206,15 +168,14 @@
 	subs	r2, r2, #4
 	bgt	.L1
 	ldr	pc, .Lvirt_done
+
 virt_done:
-	LED1ON
 	mov	fp, #0		/* trace back starts here */
 	bl	_C_LABEL(initarm)	/* Off we go */
 
 	/* init arm will return the new stack pointer. */
 	mov	sp, r0
 
-	LED2ON
 	bl	_C_LABEL(mi_startup)		/* call mi_startup()! */
 
 	adr	r0, .Lmainreturned
@@ -356,14 +317,6 @@
 	mov	pc, r7
 #endif
 
-#if 0
-/* XXX - putc to UART1 of ep93xx */
-ENTRY(asm_putc)
-	ldr r1, =0xf01c0000
-	strb r0, [r1]
-	mov pc, lr
-#endif
-
 /*
  * setjump + longjmp
  */