Coding Style cleanup

7 files changed, 122 insertions, 130 deletions

diff --git a/board/ezkit533/config.mk b/board/ezkit533/config.mk
index e4c089d..36c9f99 100644
--- a/board/ezkit533/config.mk
+++ b/board/ezkit533/config.mk
@@ -23,4 +23,3 @@
 
 TEXT_BASE = 0x01FC0000
 PLATFORM_CPPFLAGS += -I$(TOPDIR)
-
diff --git a/board/ezkit533/flash.c b/board/ezkit533/flash.c
index 0b59232..b0a0796 100644
--- a/board/ezkit533/flash.c
+++ b/board/ezkit533/flash.c
@@ -142,15 +142,15 @@ int flash_erase(flash_info_t * info, int s_first, int s_last)
 	int prot,sect;
 
 	prot = 0;
-        for (sect = s_first; sect <= s_last; ++sect) {
-                if (info->protect[sect])
-                        prot++;
-        }
+	for (sect = s_first; sect <= s_last; ++sect) {
+		if (info->protect[sect])
+			prot++;
+	}
 
 	if (prot)
-                printf ("- Warning: %d protected sectors will not be erased!\n", prot);
-        else
-                printf ("\n");	
+		printf ("- Warning: %d protected sectors will not be erased!\n", prot);
+	else
+		printf ("\n");
 
 	cnt = s_last - s_first + 1;
 
diff --git a/board/ezkit533/psd4256.h b/board/ezkit533/psd4256.h
index 9ae678b..01f6566 100644
--- a/board/ezkit533/psd4256.h
+++ b/board/ezkit533/psd4256.h
@@ -65,4 +65,3 @@
 #define	PSDA_LED6	0x04		/* LED 6, 1 = LED ON			*/
 #define	PSDA_LED5	0x02		/* LED 5, 1 = LED ON			*/
 #define	PSDA_LED4	0x01		/* LED 4, 1 = LED ON			*/
-
diff --git a/board/ezkit533/u-boot.lds b/board/ezkit533/u-boot.lds
index f58b489..10203ff 100644
--- a/board/ezkit533/u-boot.lds
+++ b/board/ezkit533/u-boot.lds
@@ -146,4 +146,3 @@ SECTIONS
   _end = . ;
   PROVIDE (end = .);
 }
-
diff --git a/board/stamp/config.mk b/board/stamp/config.mk
index 4ec82cb..0d00730 100644
--- a/board/stamp/config.mk
+++ b/board/stamp/config.mk
@@ -23,4 +23,3 @@
 
 TEXT_BASE = 0x07FC0000
 PLATFORM_CPPFLAGS += -I$(TOPDIR)
-
diff --git a/board/stamp/stamp.c b/board/stamp/stamp.c
index 8485f58..3fe0134 100644
--- a/board/stamp/stamp.c
+++ b/board/stamp/stamp.c
@@ -30,71 +30,71 @@
 #include "stamp.h"
 
 #define STATUS_LED_OFF 0
-#define STATUS_LED_ON  1 	
+#define STATUS_LED_ON  1
 
 #ifdef CONFIG_SHOW_BOOT_PROGRESS
 # define SHOW_BOOT_PROGRESS(arg)	show_boot_progress(arg)
 #else
-# define SHOW_BOOT_PROGRESS(arg)	
+# define SHOW_BOOT_PROGRESS(arg)
 #endif
 
-int checkboard(void)
+int checkboard (void)
 {
-	printf("CPU:   ADSP BF533 Rev.: 0.%d\n", *pCHIPID >> 28);
-	printf("Board: ADI BF533 Stamp board\n");
-	printf("       Support: http://blackfin.uclinux.org/\n");
-	printf("       Richard Klingler <richard@uclinux.net>\n");
+	printf ("CPU:   ADSP BF533 Rev.: 0.%d\n", *pCHIPID >> 28);
+	printf ("Board: ADI BF533 Stamp board\n");
+	printf ("       Support: http://blackfin.uclinux.org/\n");
+	printf ("       Richard Klingler <richard@uclinux.net>\n");
 	return 0;
 }
 
-long int initdram(int board_type)
+long int initdram (int board_type)
 {
 	DECLARE_GLOBAL_DATA_PTR;
 #ifdef DEBUG
-	printf("SDRAM attributes:\n");
-	printf("  tRCD:%d Cycles; tRP:%d Cycles; tRAS:%d Cycles; tWR:%d Cycles; "
-		"CAS Latency:%d cycles\n", (SDRAM_tRCD >> 15), (SDRAM_tRP >> 11),
-	(SDRAM_tRAS >> 6), ( SDRAM_tWR >> 19), (SDRAM_CL >> 2 ));
-	printf("SDRAM Begin: 0x%x\n", CFG_SDRAM_BASE);
-	printf("Bank size = %d MB\n", 128);
+	printf ("SDRAM attributes:\n");
+	printf ("  tRCD:%d Cycles; tRP:%d Cycles; tRAS:%d Cycles; tWR:%d Cycles; "
+		"CAS Latency:%d cycles\n",
+		(SDRAM_tRCD >> 15),
+		(SDRAM_tRP >> 11),
+		(SDRAM_tRAS >> 6),
+		(SDRAM_tWR >> 19),
+		(SDRAM_CL >> 2));
+	printf ("SDRAM Begin: 0x%x\n", CFG_SDRAM_BASE);
+	printf ("Bank size = %d MB\n", 128);
 #endif
 	gd->bd->bi_memstart = CFG_SDRAM_BASE;
 	gd->bd->bi_memsize = CFG_MAX_RAM_SIZE;
 	return (gd->bd->bi_memsize);
 }
 
-void swap_to(int device_id)
+void swap_to (int device_id)
 {
 
-	if (device_id == ETHERNET)
-	{
+	if (device_id == ETHERNET) {
 		*pFIO_DIR = PF0;
-		asm("ssync;");
+		asm ("ssync;");
 		*pFIO_FLAG_S = PF0;
-		asm("ssync;");
-	}
-	else if (device_id == FLASH)
-	{
+		asm ("ssync;");
+	} else if (device_id == FLASH) {
 		*pFIO_DIR = (PF4 | PF3 | PF2 | PF1 | PF0);
-		*pFIO_FLAG_S = (PF4 | PF3 | PF2 );
+		*pFIO_FLAG_S = (PF4 | PF3 | PF2);
 		*pFIO_MASKA_D = (PF8 | PF6 | PF5);
 		*pFIO_MASKB_D = (PF7);
-		*pFIO_POLAR = (PF8 | PF6 | PF5 );
+		*pFIO_POLAR = (PF8 | PF6 | PF5);
 		*pFIO_EDGE = (PF8 | PF7 | PF6 | PF5);
 		*pFIO_INEN = (PF8 | PF7 | PF6 | PF5);
-		*pFIO_FLAG_D = (PF4 | PF3 | PF2 );
-		asm("ssync;");
+		*pFIO_FLAG_D = (PF4 | PF3 | PF2);
+		asm ("ssync;");
+	} else {
+		printf ("Unknown bank to switch\n");
 	}
-	else {
-		printf("Unknown bank to switch\n");
-	}	
-	
+
 	return;
 }
 
 #if defined(CONFIG_MISC_INIT_R)
 /* miscellaneous platform dependent initialisations */
-int misc_init_r(void)
+int misc_init_r (void)
 {
 	int i;
 	int cf_stat = 0;
@@ -102,40 +102,39 @@ int misc_init_r(void)
 	/* Check whether CF card is inserted */
 	*pFIO_EDGE = FIO_EDGE_CF_BITS;
 	*pFIO_POLAR = FIO_POLAR_CF_BITS;
-	for (i=0; i < 0x300 ; i++) asm("nop;");
-			
-	if ( (*pFIO_FLAG_S) & CF_STAT_BITS)
-	{
+	for (i = 0; i < 0x300; i++)
+		asm ("nop;");
+
+	if ((*pFIO_FLAG_S) & CF_STAT_BITS) {
 		cf_stat = 0;
-	}
-	else
-	{
+	} else {
 		cf_stat = 1;
 	}
 
-	*pFIO_EDGE  = FIO_EDGE_BITS;
+	*pFIO_EDGE = FIO_EDGE_BITS;
 	*pFIO_POLAR = FIO_POLAR_BITS;
-	
 
-	if (cf_stat)
-	{
-                printf ("Booting from COMPACT flash\n");
+
+	if (cf_stat) {
+		printf ("Booting from COMPACT flash\n");
 
 		/* Set cycle time for CF */
 		*(volatile unsigned long *) ambctl1 = CF_AMBCTL1VAL;
 
-		for (i=0; i < 0x1000 ; i++) asm("nop;");
-		for (i=0; i < 0x1000 ; i++) asm("nop;");
-		for (i=0; i < 0x1000 ; i++) asm("nop;");
+		for (i = 0; i < 0x1000; i++)
+			asm ("nop;");
+		for (i = 0; i < 0x1000; i++)
+			asm ("nop;");
+		for (i = 0; i < 0x1000; i++)
+			asm ("nop;");
 
-		serial_setbrg();
-		ide_init();
+		serial_setbrg ();
+		ide_init ();
 
 		setenv ("bootargs", "");
-		setenv ("bootcmd", "fatload ide 0:1 0x1000000 uImage-stamp;bootm 0x1000000;bootm 0x20100000" );
-	}
-	else
-        {
+		setenv ("bootcmd",
+			"fatload ide 0:1 0x1000000 uImage-stamp;bootm 0x1000000;bootm 0x20100000");
+	} else {
 		printf ("Booting from FLASH\n");
 	}
 
@@ -145,134 +144,132 @@ int misc_init_r(void)
 
 #ifdef CONFIG_STAMP_CF
 
-void cf_outb(unsigned char val, volatile unsigned char* addr)
+void cf_outb (unsigned char val, volatile unsigned char *addr)
 {
-	/* 
+	/*
 	 * Set PF1 PF0 respectively to 0 1 to divert address
-	 * to the expansion memory banks  
+	 * to the expansion memory banks
 	 */
 	*pFIO_FLAG_S = CF_PF0;
 	*pFIO_FLAG_C = CF_PF1;
-	asm("ssync;");
+	asm ("ssync;");
 
 	*(addr) = val;
-	asm("ssync;");
+	asm ("ssync;");
 
-	/* Setback PF1 PF0 to 0 0 to address external 
+	/* Setback PF1 PF0 to 0 0 to address external
 	 * memory banks  */
 	*(volatile unsigned short *) pFIO_FLAG_C = CF_PF1_PF0;
-	asm("ssync;");
+	asm ("ssync;");
 }
 
-unsigned char cf_inb(volatile unsigned char *addr)
+unsigned char cf_inb (volatile unsigned char *addr)
 {
 	volatile unsigned char c;
 
 	*pFIO_FLAG_S = CF_PF0;
 	*pFIO_FLAG_C = CF_PF1;
-	asm("ssync;");
+	asm ("ssync;");
 
 	c = *(addr);
-	asm("ssync;");
+	asm ("ssync;");
 
 	*pFIO_FLAG_C = CF_PF1_PF0;
-	asm("ssync;");
+	asm ("ssync;");
 
 	return c;
 }
 
-void cf_insw(unsigned short *sect_buf, unsigned short *addr, int words)
+void cf_insw (unsigned short *sect_buf, unsigned short *addr, int words)
 {
 	int i;
 
 	*pFIO_FLAG_S = CF_PF0;
 	*pFIO_FLAG_C = CF_PF1;
-	asm("ssync;");
+	asm ("ssync;");
 
-	for (i = 0;i < words; i++)
-	{
+	for (i = 0; i < words; i++) {
 		*(sect_buf + i) = *(addr);
-		asm("ssync;");
+		asm ("ssync;");
 	}
 
 	*pFIO_FLAG_C = CF_PF1_PF0;
-	asm("ssync;");
+	asm ("ssync;");
 }
 
-void cf_outsw(unsigned short *addr, unsigned short *sect_buf, int words)
+void cf_outsw (unsigned short *addr, unsigned short *sect_buf, int words)
 {
 	int i;
 
 	*pFIO_FLAG_S = CF_PF0;
 	*pFIO_FLAG_C = CF_PF1;
-	asm("ssync;");
+	asm ("ssync;");
 
-	for (i = 0;i < words; i++)
-	{
+	for (i = 0; i < words; i++) {
 		*(addr) = *(sect_buf + i);
-		asm("ssync;");
+		asm ("ssync;");
 	}
 
 	*pFIO_FLAG_C = CF_PF1_PF0;
-	asm("ssync;");
+	asm ("ssync;");
 }
 #endif
 
-void stamp_led_set(int LED1, int LED2, int LED3)
+void stamp_led_set (int LED1, int LED2, int LED3)
 {
-	*pFIO_INEN  &= ~( PF2 | PF3 | PF4);
-	*pFIO_DIR   |=  ( PF2 | PF3 | PF4);
-	
-	if(LED1 == STATUS_LED_OFF)
+	*pFIO_INEN &= ~(PF2 | PF3 | PF4);
+	*pFIO_DIR |= (PF2 | PF3 | PF4);
+
+	if (LED1 == STATUS_LED_OFF)
 		*pFIO_FLAG_S = PF2;
 	else
 		*pFIO_FLAG_C = PF2;
-	if(LED2 == STATUS_LED_OFF)
+	if (LED2 == STATUS_LED_OFF)
 		*pFIO_FLAG_S = PF3;
 	else
 		*pFIO_FLAG_C = PF3;
-	if(LED3 == STATUS_LED_OFF)
+	if (LED3 == STATUS_LED_OFF)
 		*pFIO_FLAG_S = PF4;
 	else
 		*pFIO_FLAG_C = PF4;
-	asm("ssync;");
+	asm ("ssync;");
 }
 
-void show_boot_progress(int status)
+void show_boot_progress (int status)
 {
-	switch(status){
-		case 1:	
-			stamp_led_set(STATUS_LED_OFF,STATUS_LED_OFF,STATUS_LED_ON);
-			break;
-		case 2:
-			stamp_led_set(STATUS_LED_OFF,STATUS_LED_ON,STATUS_LED_OFF);
-			break;
-		case 3:
-			stamp_led_set(STATUS_LED_OFF,STATUS_LED_ON,STATUS_LED_ON);
-			break;	
-		case 4:
-			stamp_led_set(STATUS_LED_ON,STATUS_LED_OFF,STATUS_LED_OFF);			
-			break;
-		case 5:
-		case 6:
-			stamp_led_set(STATUS_LED_ON,STATUS_LED_OFF,STATUS_LED_ON);			
-			break;
-		case 7:
-		case 8:
-			stamp_led_set(STATUS_LED_ON,STATUS_LED_ON,STATUS_LED_OFF);			
-			break;
-		case 9:
-		case 10:
-		case 11:
-		case 12:
-		case 13:
-		case 14:
-		case 15:
-			stamp_led_set(STATUS_LED_OFF,STATUS_LED_OFF,STATUS_LED_OFF);			
-			break;
-		default:
-			stamp_led_set(STATUS_LED_ON,STATUS_LED_ON,STATUS_LED_ON);			
-			break;
+	switch (status) {
+	case 1:
+		stamp_led_set (STATUS_LED_OFF, STATUS_LED_OFF, STATUS_LED_ON);
+		break;
+	case 2:
+		stamp_led_set (STATUS_LED_OFF, STATUS_LED_ON, STATUS_LED_OFF);
+		break;
+	case 3:
+		stamp_led_set (STATUS_LED_OFF, STATUS_LED_ON, STATUS_LED_ON);
+		break;
+	case 4:
+		stamp_led_set (STATUS_LED_ON, STATUS_LED_OFF, STATUS_LED_OFF);
+		break;
+	case 5:
+	case 6:
+		stamp_led_set (STATUS_LED_ON, STATUS_LED_OFF, STATUS_LED_ON);
+		break;
+	case 7:
+	case 8:
+		stamp_led_set (STATUS_LED_ON, STATUS_LED_ON, STATUS_LED_OFF);
+		break;
+	case 9:
+	case 10:
+	case 11:
+	case 12:
+	case 13:
+	case 14:
+	case 15:
+		stamp_led_set (STATUS_LED_OFF, STATUS_LED_OFF,
+			       STATUS_LED_OFF);
+		break;
+	default:
+		stamp_led_set (STATUS_LED_ON, STATUS_LED_ON, STATUS_LED_ON);
+		break;
 	}
 }
-
diff --git a/board/stamp/u-boot.lds b/board/stamp/u-boot.lds
index ad6886f..9a22e50 100644
--- a/board/stamp/u-boot.lds
+++ b/board/stamp/u-boot.lds
@@ -145,4 +145,3 @@ SECTIONS
   _end = . ;
   PROVIDE (end = .);
 }
-