Cleanup

2 files changed, 46 insertions, 46 deletions

diff --git a/board/integratorap/integratorap.c b/board/integratorap/integratorap.c
index ff074ca..d4f61d6 100644
--- a/board/integratorap/integratorap.c
+++ b/board/integratorap/integratorap.c
@@ -36,7 +36,7 @@
 #include <common.h>
 
 #ifdef CONFIG_PCI
-#   include <pci.h>
+#include <pci.h>
 #endif
 
 void flash__init (void);
@@ -46,7 +46,7 @@ void peripheral_power_enable (void);
 #if defined(CONFIG_SHOW_BOOT_PROGRESS)
 void show_boot_progress(int progress)
 {
-    printf("Boot reached stage %d\n", progress);
+	printf("Boot reached stage %d\n", progress);
 }
 #endif
 
@@ -79,7 +79,7 @@ int board_init (void)
 extern void cm_remap(void);
 	cm_remap();	/* remaps writeable memory to 0x00000000 */
 #endif
-        
+
 	icache_enable ();
 
 	flash__init ();
@@ -483,7 +483,7 @@ int dram_init (void)
 	DECLARE_GLOBAL_DATA_PTR;
 
 	gd->bd->bi_dram[0].start = PHYS_SDRAM_1;
-	gd->bd->bi_dram[0].size  = PHYS_SDRAM_1_SIZE;
+	gd->bd->bi_dram[0].size	 = PHYS_SDRAM_1_SIZE;
 
 #ifdef CONFIG_CM_SPD_DETECT
 	{
@@ -492,22 +492,22 @@ extern void dram_query(void);
 	unsigned long sdram_shift;
 
 	dram_query();	/* Assembler accesses to CM registers */
-			/* Queries the SPD values   	      */
+			/* Queries the SPD values	      */
 
 	/* Obtain the SDRAM size from the CM SDRAM register */
 
 	cm_reg_sdram = *(volatile ulong *)(CM_BASE + OS_SDRAM);
-	/*   Register         SDRAM size
+	/*   Register	      SDRAM size
+	 *
+	 *   0xXXXXXXbbb000bb	 16 MB
+	 *   0xXXXXXXbbb001bb	 32 MB
+	 *   0xXXXXXXbbb010bb	 64 MB
+	 *   0xXXXXXXbbb011bb	128 MB
+	 *   0xXXXXXXbbb100bb	256 MB
 	 *
-	 *   0xXXXXXXbbb000bb    16 MB
-	 *   0xXXXXXXbbb001bb    32 MB
-	 *   0xXXXXXXbbb010bb    64 MB
-	 *   0xXXXXXXbbb011bb   128 MB
-	 *   0xXXXXXXbbb100bb   256 MB
-         *
 	 */
-	sdram_shift              = ((cm_reg_sdram & 0x0000001C)/4)%4;
-	gd->bd->bi_dram[0].size  = 0x01000000 << sdram_shift;
+	sdram_shift		 = ((cm_reg_sdram & 0x0000001C)/4)%4;
+	gd->bd->bi_dram[0].size	 = 0x01000000 << sdram_shift;
 
 	}
 #endif /* CM_SPD_DETECT */
diff --git a/board/integratorap/platform.S b/board/integratorap/platform.S
index fefee72..2d9b436 100644
--- a/board/integratorap/platform.S
+++ b/board/integratorap/platform.S
@@ -36,7 +36,7 @@ reset_cpu:
 
 reset_failed:
 	b	reset_failed
- 
+
 /* set up the platform, once the cpu has been initialized */
 .globl platformsetup
 platformsetup:
@@ -48,45 +48,45 @@ platformsetup:
 	 * itself should be performed in cpu/arm<>/start.S
 	 * This function affects only the core module or board settings
 	 */
- 
+
 #ifdef CONFIG_CM_INIT
 	/* CM has an initialization register
 	 * - bits in it are wired into test-chip pins to force
 	 *   reset defaults
 	 * - may need to change its contents for U-Boot
 	 */
- 
+
 	/* set the desired CM specific value */
 	mov	r2,#CMMASK_LOWVEC	/* Vectors at 0x00000000 for all */
- 
+
 #if defined (CONFIG_CM10200E) || defined (CONFIG_CM10220E)
 	orr	r2,r2,#CMMASK_INIT_102
 #else
- 
+
 #if !defined (CONFIG_CM920T) && !defined (CONFIG_CM920T_ETM) && \
      !defined (CONFIG_CM940T)
- 
+
 #ifdef	CONFIG_CM_MULTIPLE_SSRAM
 	/* set simple mapping		  */
 	and	r2,r2,#CMMASK_MAP_SIMPLE
 #endif /* #ifdef CONFIG_CM_MULTIPLE_SSRAM */
- 
+
 #ifdef	CONFIG_CM_TCRAM
 	/* disable TCRAM		  */
 	and	r2,r2,#CMMASK_TCRAM_DISABLE
 #endif /* #ifdef CONFIG_CM_TCRAM	  */
- 
+
 #if defined (CONFIG_CM926EJ_S) || defined (CONFIG_CM1026EJ_S) || \
 	    defined (CONFIG_CM1136JF_S)
 
 	and	r2,r2,#CMMASK_LE
- 
+
 #endif /* cpu with little endian initialization */
- 
+
 	orr	r2,r2,#CMMASK_CMxx6_COMMON
- 
+
 #endif /* CMxx6 code */
- 
+
 #endif /* ARM102xxE value */
 
 	/* read CM_INIT	   */
@@ -96,7 +96,7 @@ platformsetup:
 	and	r3,r1,r2
 	cmp	r3,r2
 	beq	init_reg_OK
- 
+
 	/* lock for change */
 	mov	r3, #CMVAL_LOCK
 	and	r3,r3,#CMMASK_LOCK
@@ -107,16 +107,16 @@ platformsetup:
 	str	r1, [r0, #OS_INIT]
 	mov	r1, #CMVAL_UNLOCK
 	str	r1, [r0, #OS_LOCK]
- 
+
 	/* soft reset so new values used */
 	b	reset_cpu
- 
+
 init_reg_OK:
- 
+
 #endif /* CONFIG_CM_INIT */
- 
+
 	mov	pc, lr
- 
+
 #ifdef	CONFIG_CM_SPD_DETECT
 	/* Fast memory is available for the DRAM data
 	 * - ensure it has been transferred, then summarize the data
@@ -128,13 +128,13 @@ dram_query:
 	/* set up SDRAM info				  */
 	/* - based on example code from the CM User Guide */
 	mov	r0, #CM_BASE
- 
+
 readspdbit:
 	ldr	r1, [r0, #OS_SDRAM]	/* read the SDRAM register */
 	and	r1, r1, #0x20		/* mask SPD bit (5)	   */
 	cmp	r1, #0x20		/* test if set		   */
 	bne	readspdbit
- 
+
 setupsdram:
 	add	r0, r0, #OS_SPD		/* address the copy of the SDP data */
 	ldrb	r1, [r0, #3]		/* number of row address lines	    */
@@ -148,40 +148,40 @@ setupsdram:
 	bne	not16
 	mov	r6, #0x2		/* store size and CAS latency of 2  */
 	b	writesize
- 
+
 not16:
 	cmp	r5, #0x20		/* is it  32MB? */
 	bne	not32
 	mov	r6, #0x6
 	b	writesize
- 
+
 not32:
 	cmp	r5, #0x40		/* is it  64MB? */
 	bne	not64
 	mov	r6, #0xa
 	b	writesize
- 
+
 not64:
 	cmp	r5, #0x80		/* is it 128MB? */
 	bne	not128
 	mov	r6, #0xe
 	b	writesize
- 
+
 not128:
 	/* if it is none of these sizes then it is either 256MB, or
 	 * there is no SDRAM fitted so default to 256MB
 	 */
 	mov	r6, #0x12
- 
+
 writesize:
 	mov	r1, r1, ASL#8		/* row addr lines from SDRAM reg */
 	orr	r2, r1, r2, ASL#12	/* OR in column address lines	 */
 	orr	r3, r2, r3, ASL#16	/* OR in number of banks	 */
 	orr	r6, r6, r3		/* OR in size and CAS latency	 */
 	str	r6, [r0, #OS_SDRAM]	/* store SDRAM parameters	 */
- 
+
 #endif /* #ifdef CONFIG_CM_SPD_DETECT */
- 
+
 	ldmfd	r13!,{r4-r6,pc}			/* back to caller */
 
 #ifdef	CONFIG_CM_REMAP
@@ -191,23 +191,23 @@ writesize:
 .globl cm_remap
 cm_remap:
 	stmfd	r13!,{r4-r10,lr}
- 
+
 	mov	r0, #CM_BASE
 	ldr	r1, [r0, #OS_CTRL]
 	orr	r1, r1, #CMMASK_REMAP	/* set remap and led bits */
 	str	r1, [r0, #OS_CTRL]
- 
+
 	/* Now 0x00000000 is writeable, replace the vectors  */
 	ldr	r0, =_start	/* r0 <- start of vectors	    */
 	ldr	r2, =_armboot_start	/* r2 <- past vectors		    */
 	sub	r1,r1,r1		/* destination 0x00000000	    */
- 
+
 copy_vec:
 	ldmia	r0!, {r3-r10}		/* copy from source address [r0]    */
 	stmia	r1!, {r3-r10}		/* copy to   target address [r1]    */
 	cmp	r0, r2			/* until source end address [r2]    */
 	ble	copy_vec
- 
+
 	ldmfd	r13!,{r4-r10,pc}	/* back to caller		    */
- 
+
 #endif /* #ifdef CONFIG_CM_REMAP */