diff mbox

[U-Boot,1/2] arm, lib/board.c: Coding Style cleanup

Message ID 1307088697-12159-2-git-send-email-hs@denx.de
State Accepted
Delegated to: Albert ARIBAUD
Headers show

Commit Message

Heiko Schocher June 3, 2011, 8:11 a.m. UTC 
Signed-off-by: Heiko Schocher <hs@denx.de>
cc: Albert Aribaud <albert.u.boot@aribaud.net>
---
 arch/arm/lib/board.c |  218 ++++++++++++++++++++++++++------------------------
 1 files changed, 113 insertions(+), 105 deletions(-)

Comments

Detlev Zundel June 6, 2011, 11:09 a.m. UTC | #1 
Hallo Heiko,

> Signed-off-by: Heiko Schocher <hs@denx.de>
> cc: Albert Aribaud <albert.u.boot@aribaud.net>
> ---
>  arch/arm/lib/board.c |  218 ++++++++++++++++++++++++++------------------------
>  1 files changed, 113 insertions(+), 105 deletions(-)

If this is meant to be a patch without any "real" changes, it should be
marked with "cosmetic: " so that people know it does not introduce
functional changes.

The script that I posted a while ago here, indeed makes it easy to check
only the non-whitespace parts and they look good, so

Acked-by: Detlev Zundel <dzu@denx.de>

Cheers
  Detlev
Albert ARIBAUD July 14, 2011, 4:21 p.m. UTC | #2 
Hi Heiko,

Sorry for having kept this patch unanswered so long. I am now on 
holiday, which means *a bit* more time for U-Boot, so here comes:

Re: patch title, can you make it "arm: libboard.c: ..." rather than 
"arm, libboard.c" ?

Also, make sure you rebase onto latest u-boot-arm/master for next 
version: this one does not apply cleanly ATM.

Le 03/06/2011 10:11, Heiko Schocher a écrit :

> --- a/arch/arm/lib/board.c
> +++ b/arch/arm/lib/board.c
> @@ -92,26 +92,28 @@ extern void rtl8019_get_enetaddr (uchar * addr);
>    ************************************************************************
>    * May be supplied by boards if desired
>    */
> -void inline __coloured_LED_init (void) {}
> -void coloured_LED_init (void) __attribute__((weak, alias("__coloured_LED_init")));
> -void inline __red_LED_on (void) {}
> -void red_LED_on (void) __attribute__((weak, alias("__red_LED_on")));
> -void inline __red_LED_off(void) {}
> +inline void __coloured_LED_init(void) {}
> +void coloured_LED_init(void)
> +__attribute__((weak, alias("__coloured_LED_init")));

If you break the declaration in several lines, please leave some 
indentation in the second and subsequent lines.

> +inline void __red_LED_on(void) {}
> +void red_LED_on(void) __attribute__((weak, alias("__red_LED_on")));
> +inline void __red_LED_off(void) {}
>   void red_LED_off(void) __attribute__((weak, alias("__red_LED_off")));
> -void inline __green_LED_on(void) {}
> +inline void __green_LED_on(void) {}
>   void green_LED_on(void) __attribute__((weak, alias("__green_LED_on")));
> -void inline __green_LED_off(void) {}
> +inline void __green_LED_off(void) {}
>   void green_LED_off(void) __attribute__((weak, alias("__green_LED_off")));
> -void inline __yellow_LED_on(void) {}
> +inline void __yellow_LED_on(void) {}
>   void yellow_LED_on(void) __attribute__((weak, alias("__yellow_LED_on")));
> -void inline __yellow_LED_off(void) {}
> +inline void __yellow_LED_off(void) {}
>   void yellow_LED_off(void) __attribute__((weak, alias("__yellow_LED_off")));
> -void inline __blue_LED_on(void) {}
> +inline void __blue_LED_on(void) {}
>   void blue_LED_on(void) __attribute__((weak, alias("__blue_LED_on")));
> -void inline __blue_LED_off(void) {}
> +inline void __blue_LED_off(void) {}
>   void blue_LED_off(void) __attribute__((weak, alias("__blue_LED_off")));
>
> -/************************************************************************
> +/*
> + ************************************************************************
>    * Init Utilities							*
>    ************************************************************************
>    * Some of this code should be moved into the core functions,
> @@ -485,34 +490,37 @@ void board_init_r (gd_t *id, ulong dest_addr)
>   	mem_malloc_init (malloc_start, TOTAL_MALLOC_LEN);
>
>   #if !defined(CONFIG_SYS_NO_FLASH)
> -	puts ("Flash: ");
> +	puts("Flash: ");
>
> -	if ((flash_size = flash_init ())>  0) {
> +	flash_size = flash_init();
> +	if (flash_size>  0) {
>   # ifdef CONFIG_SYS_FLASH_CHECKSUM
> -		print_size (flash_size, "");
> +		print_size(flash_size, "");
>   		/*
>   		 * Compute and print flash CRC if flashchecksum is set to 'y'
>   		 *
>   		 * NOTE: Maybe we should add some WATCHDOG_RESET()? XXX
>   		 */
> -		s = getenv ("flashchecksum");
> +		s = getenv("flashchecksum");
>   		if (s&&  (*s == 'y')) {
> -			printf ("  CRC: %08X",
> -				crc32 (0, (const unsigned char *) CONFIG_SYS_FLASH_BASE, flash_size)
> +			printf("  CRC: %08X",
> +				crc32(0,
> +				(const unsigned char *) CONFIG_SYS_FLASH_BASE,
> +				flash_size)

Pleas indent deeper for the last two lines that belong to the call to crc32.

Amicalement,
Macpaul Lin July 15, 2011, 12:17 a.m. UTC | #3 
Hi Heiko and Albert,

2011/7/15 Albert ARIBAUD <albert.u.boot@aribaud.net>
>
> Hi Heiko,
>
> Sorry for having kept this patch unanswered so long. I am now on
> holiday, which means *a bit* more time for U-Boot, so here comes:
>
> Re: patch title, can you make it "arm: libboard.c: ..." rather than
> "arm, libboard.c" ?

Just remind both of you here, about the clean up patches,
we have an other prefix for the patch title (subject).

http://www.denx.de/wiki/U-Boot/Patches
General Patch Submission Rules

"Non-functional changes, i.e. whitespace and reformatting changes,
should be done in separate patches marked as cosmetic. This separation
of functional and cosmetic changes greatly facilitates the review
process."

So, please use "cosmetic:" as the beginning prefix of your clear up patch.

>
> Also, make sure you rebase onto latest u-boot-arm/master for next
> version: this one does not apply cleanly ATM.

[deleted]

>
> > -                     printf ("  CRC: %08X",
> > -                             crc32 (0, (const unsigned char *) CONFIG_SYS_FLASH_BASE, flash_size)
> > +                     printf("  CRC: %08X",
> > +                             crc32(0,
> > +                             (const unsigned char *) CONFIG_SYS_FLASH_BASE,
> > +                             flash_size)
>
> Pleas indent deeper for the last two lines that belong to the call to crc32.
>
> Amicalement,

--
Best regards,
Macpaul Lin
Heiko Schocher July 15, 2011, 6:57 a.m. UTC | #4 
Hello Albert,

Albert ARIBAUD wrote:
> Hi Heiko,
> 
> Sorry for having kept this patch unanswered so long. I am now on
> holiday, which means *a bit* more time for U-Boot, so here comes:
> 
> Re: patch title, can you make it "arm: libboard.c: ..." rather than
> "arm, libboard.c" ?

Yep, do this. Also add "cosmetic" as "macpaul@gmail.com" commented.

> Also, make sure you rebase onto latest u-boot-arm/master for next
> version: this one does not apply cleanly ATM.

Yes, I saw this too now, but at the time I posted the patch,
it applied clean...

> Le 03/06/2011 10:11, Heiko Schocher a écrit :
> 
>> --- a/arch/arm/lib/board.c
>> +++ b/arch/arm/lib/board.c
>> @@ -92,26 +92,28 @@ extern void rtl8019_get_enetaddr (uchar * addr);
>>   
>> ************************************************************************
>>    * May be supplied by boards if desired
>>    */
>> -void inline __coloured_LED_init (void) {}
>> -void coloured_LED_init (void) __attribute__((weak,
>> alias("__coloured_LED_init")));
>> -void inline __red_LED_on (void) {}
>> -void red_LED_on (void) __attribute__((weak, alias("__red_LED_on")));
>> -void inline __red_LED_off(void) {}
>> +inline void __coloured_LED_init(void) {}
>> +void coloured_LED_init(void)
>> +__attribute__((weak, alias("__coloured_LED_init")));
> 
> If you break the declaration in several lines, please leave some
> indentation in the second and subsequent lines.

Ok, fixed.

>> +inline void __red_LED_on(void) {}
>> +void red_LED_on(void) __attribute__((weak, alias("__red_LED_on")));
>> +inline void __red_LED_off(void) {}
>>   void red_LED_off(void) __attribute__((weak, alias("__red_LED_off")));
>> -void inline __green_LED_on(void) {}
>> +inline void __green_LED_on(void) {}
>>   void green_LED_on(void) __attribute__((weak, alias("__green_LED_on")));
>> -void inline __green_LED_off(void) {}
>> +inline void __green_LED_off(void) {}
>>   void green_LED_off(void) __attribute__((weak,
>> alias("__green_LED_off")));
>> -void inline __yellow_LED_on(void) {}
>> +inline void __yellow_LED_on(void) {}
>>   void yellow_LED_on(void) __attribute__((weak,
>> alias("__yellow_LED_on")));
>> -void inline __yellow_LED_off(void) {}
>> +inline void __yellow_LED_off(void) {}
>>   void yellow_LED_off(void) __attribute__((weak,
>> alias("__yellow_LED_off")));
>> -void inline __blue_LED_on(void) {}
>> +inline void __blue_LED_on(void) {}
>>   void blue_LED_on(void) __attribute__((weak, alias("__blue_LED_on")));
>> -void inline __blue_LED_off(void) {}
>> +inline void __blue_LED_off(void) {}
>>   void blue_LED_off(void) __attribute__((weak, alias("__blue_LED_off")));
>>
>> -/************************************************************************
>>
>> +/*
>> +
>> ************************************************************************
>>    * Init Utilities                            *
>>   
>> ************************************************************************
>>    * Some of this code should be moved into the core functions,
>> @@ -485,34 +490,37 @@ void board_init_r (gd_t *id, ulong dest_addr)
>>       mem_malloc_init (malloc_start, TOTAL_MALLOC_LEN);
>>
>>   #if !defined(CONFIG_SYS_NO_FLASH)
>> -    puts ("Flash: ");
>> +    puts("Flash: ");
>>
>> -    if ((flash_size = flash_init ())>  0) {
>> +    flash_size = flash_init();
>> +    if (flash_size>  0) {
>>   # ifdef CONFIG_SYS_FLASH_CHECKSUM
>> -        print_size (flash_size, "");
>> +        print_size(flash_size, "");
>>           /*
>>            * Compute and print flash CRC if flashchecksum is set to 'y'
>>            *
>>            * NOTE: Maybe we should add some WATCHDOG_RESET()? XXX
>>            */
>> -        s = getenv ("flashchecksum");
>> +        s = getenv("flashchecksum");
>>           if (s&&  (*s == 'y')) {
>> -            printf ("  CRC: %08X",
>> -                crc32 (0, (const unsigned char *)
>> CONFIG_SYS_FLASH_BASE, flash_size)
>> +            printf("  CRC: %08X",
>> +                crc32(0,
>> +                (const unsigned char *) CONFIG_SYS_FLASH_BASE,
>> +                flash_size)
> 
> Pleas indent deeper for the last two lines that belong to the call to
> crc32.

Ups, I think, the crc32 call could be in the previous line! Fixed.

Thanks for the review!

bye,
Heiko
Wolfgang Denk July 27, 2011, 9:40 p.m. UTC | #5 
Dear Albert,

In message <1307088697-12159-2-git-send-email-hs@denx.de> Heiko
Schocher wrote:
> Signed-off-by: Heiko Schocher <hs@denx.de>
> cc: Albert Aribaud <albert.u.boot@aribaud.net>
> ---
>  arch/arm/lib/board.c |  218 ++++++++++++++++++++++++++------------------------
>  1 files changed, 113 insertions(+), 105 deletions(-)

This is a cosmetic patch (Coding Style cleanup) only.  Are you going
to take it?

Best regards,

Wolfgang Denk
Albert ARIBAUD Aug. 4, 2011, 11:40 a.m. UTC | #6 
Hi Wolfgang,

On 27/07/2011 23:40, Wolfgang Denk wrote:
> Dear Albert,
>
> In message<1307088697-12159-2-git-send-email-hs@denx.de>  Heiko
> Schocher wrote:
>> Signed-off-by: Heiko Schocher<hs@denx.de>
>> cc: Albert Aribaud<albert.u.boot@aribaud.net>
>> ---
>>   arch/arm/lib/board.c |  218 ++++++++++++++++++++++++++------------------------
>>   1 files changed, 113 insertions(+), 105 deletions(-)
>
> This is a cosmetic patch (Coding Style cleanup) only.  Are you going
> to take it?

As it was originated within the merge window:

Applied to u-boot-arm/master, manually in one place where context had 
changed (CONFIG_PRELOADER has become CONFIG_SPL_BUILD).

> Best regards,
>
> Wolfgang Denk

Amicalement,
diff mbox

Patch

diff --git a/arch/arm/lib/board.c b/arch/arm/lib/board.c
index 1a784a1..05ee71b 100644
--- a/arch/arm/lib/board.c
+++ b/arch/arm/lib/board.c
@@ -92,26 +92,28 @@  extern void rtl8019_get_enetaddr (uchar * addr);
  ************************************************************************
  * May be supplied by boards if desired
  */
-void inline __coloured_LED_init (void) {}
-void coloured_LED_init (void) __attribute__((weak, alias("__coloured_LED_init")));
-void inline __red_LED_on (void) {}
-void red_LED_on (void) __attribute__((weak, alias("__red_LED_on")));
-void inline __red_LED_off(void) {}
+inline void __coloured_LED_init(void) {}
+void coloured_LED_init(void)
+__attribute__((weak, alias("__coloured_LED_init")));
+inline void __red_LED_on(void) {}
+void red_LED_on(void) __attribute__((weak, alias("__red_LED_on")));
+inline void __red_LED_off(void) {}
 void red_LED_off(void) __attribute__((weak, alias("__red_LED_off")));
-void inline __green_LED_on(void) {}
+inline void __green_LED_on(void) {}
 void green_LED_on(void) __attribute__((weak, alias("__green_LED_on")));
-void inline __green_LED_off(void) {}
+inline void __green_LED_off(void) {}
 void green_LED_off(void) __attribute__((weak, alias("__green_LED_off")));
-void inline __yellow_LED_on(void) {}
+inline void __yellow_LED_on(void) {}
 void yellow_LED_on(void) __attribute__((weak, alias("__yellow_LED_on")));
-void inline __yellow_LED_off(void) {}
+inline void __yellow_LED_off(void) {}
 void yellow_LED_off(void) __attribute__((weak, alias("__yellow_LED_off")));
-void inline __blue_LED_on(void) {}
+inline void __blue_LED_on(void) {}
 void blue_LED_on(void) __attribute__((weak, alias("__blue_LED_on")));
-void inline __blue_LED_off(void) {}
+inline void __blue_LED_off(void) {}
 void blue_LED_off(void) __attribute__((weak, alias("__blue_LED_off")));
 
-/************************************************************************
+/*
+ ************************************************************************
  * Init Utilities							*
  ************************************************************************
  * Some of this code should be moved into the core functions,
@@ -122,30 +124,30 @@  void blue_LED_off(void) __attribute__((weak, alias("__blue_LED_off")));
 #if defined(CONFIG_ARM_DCC) && !defined(CONFIG_BAUDRATE)
 #define CONFIG_BAUDRATE 115200
 #endif
-static int init_baudrate (void)
+static int init_baudrate(void)
 {
 	char tmp[64];	/* long enough for environment variables */
-	int i = getenv_f("baudrate", tmp, sizeof (tmp));
+	int i = getenv_f("baudrate", tmp, sizeof(tmp));
 
 	gd->baudrate = (i > 0)
-			? (int) simple_strtoul (tmp, NULL, 10)
+			? (int) simple_strtoul(tmp, NULL, 10)
 			: CONFIG_BAUDRATE;
 
 	return (0);
 }
 
-static int display_banner (void)
+static int display_banner(void)
 {
-	printf ("\n\n%s\n\n", version_string);
-	debug ("U-Boot code: %08lX -> %08lX  BSS: -> %08lX\n",
+	printf("\n\n%s\n\n", version_string);
+	debug("U-Boot code: %08lX -> %08lX  BSS: -> %08lX\n",
 	       _TEXT_BASE,
-	       _bss_start_ofs+_TEXT_BASE, _bss_end_ofs+_TEXT_BASE);
+	       _bss_start_ofs + _TEXT_BASE, _bss_end_ofs + _TEXT_BASE);
 #ifdef CONFIG_MODEM_SUPPORT
-	debug ("Modem Support enabled\n");
+	debug("Modem Support enabled\n");
 #endif
 #ifdef CONFIG_USE_IRQ
-	debug ("IRQ Stack: %08lx\n", IRQ_STACK_START);
-	debug ("FIQ Stack: %08lx\n", FIQ_STACK_START);
+	debug("IRQ Stack: %08lx\n", IRQ_STACK_START);
+	debug("FIQ Stack: %08lx\n", FIQ_STACK_START);
 #endif
 
 	return (0);
@@ -158,23 +160,23 @@  static int display_banner (void)
  * gives a simple yet clear indication which part of the
  * initialization if failing.
  */
-static int display_dram_config (void)
+static int display_dram_config(void)
 {
 	int i;
 
 #ifdef DEBUG
-	puts ("RAM Configuration:\n");
+	puts("RAM Configuration:\n");
 
-	for(i=0; i<CONFIG_NR_DRAM_BANKS; i++) {
-		printf ("Bank #%d: %08lx ", i, gd->bd->bi_dram[i].start);
-		print_size (gd->bd->bi_dram[i].size, "\n");
+	for (i = 0; i < CONFIG_NR_DRAM_BANKS; i++) {
+		printf("Bank #%d: %08lx ", i, gd->bd->bi_dram[i].start);
+		print_size(gd->bd->bi_dram[i].size, "\n");
 	}
 #else
 	ulong size = 0;
 
-	for (i=0; i<CONFIG_NR_DRAM_BANKS; i++) {
+	for (i = 0; i < CONFIG_NR_DRAM_BANKS; i++)
 		size += gd->bd->bi_dram[i].size;
-	}
+
 	puts("DRAM:  ");
 	print_size(size, "\n");
 #endif
@@ -183,11 +185,11 @@  static int display_dram_config (void)
 }
 
 #if defined(CONFIG_HARD_I2C) || defined(CONFIG_SOFT_I2C)
-static int init_func_i2c (void)
+static int init_func_i2c(void)
 {
-	puts ("I2C:   ");
-	i2c_init (CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);
-	puts ("ready\n");
+	puts("I2C:   ");
+	i2c_init(CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);
+	puts("ready\n");
 	return (0);
 }
 #endif
@@ -226,7 +228,7 @@  static int arm_pci_init(void)
  */
 typedef int (init_fnc_t) (void);
 
-int print_cpuinfo (void);
+int print_cpuinfo(void);
 
 void __dram_init_banksize(void)
 {
@@ -268,7 +270,7 @@  init_fnc_t *init_sequence[] = {
 	NULL,
 };
 
-void board_init_f (ulong bootflag)
+void board_init_f(ulong bootflag)
 {
 	bd_t *bd;
 	init_fnc_t **init_fnc_ptr;
@@ -280,7 +282,7 @@  void board_init_f (ulong bootflag)
 	/* compiler optimization barrier needed for GCC >= 3.4 */
 	__asm__ __volatile__("": : :"memory");
 
-	memset ((void*)gd, 0, sizeof (gd_t));
+	memset((void *)gd, 0, sizeof(gd_t));
 
 	gd->mon_len = _bss_end_ofs;
 
@@ -290,11 +292,11 @@  void board_init_f (ulong bootflag)
 		}
 	}
 
-	debug ("monitor len: %08lX\n", gd->mon_len);
+	debug("monitor len: %08lX\n", gd->mon_len);
 	/*
 	 * Ram is setup, size stored in gd !!
 	 */
-	debug ("ramsize: %08lX\n", gd->ram_size);
+	debug("ramsize: %08lX\n", gd->ram_size);
 #if defined(CONFIG_SYS_MEM_TOP_HIDE)
 	/*
 	 * Subtract specified amount of memory to hide so that it won't
@@ -315,7 +317,8 @@  void board_init_f (ulong bootflag)
 #ifndef CONFIG_ALT_LB_ADDR
 	/* reserve kernel log buffer */
 	addr -= (LOGBUFF_RESERVE);
-	debug ("Reserving %dk for kernel logbuffer at %08lx\n", LOGBUFF_LEN, addr);
+	debug("Reserving %dk for kernel logbuffer at %08lx\n", LOGBUFF_LEN,
+		addr);
 #endif
 #endif
 
@@ -323,10 +326,11 @@  void board_init_f (ulong bootflag)
 	/*
 	 * reserve protected RAM
 	 */
-	i = getenv_r ("pram", (char *)tmp, sizeof (tmp));
-	reg = (i > 0) ? simple_strtoul ((const char *)tmp, NULL, 10) : CONFIG_PRAM;
+	i = getenv_r("pram", (char *)tmp, sizeof(tmp));
+	reg = (i > 0) ? simple_strtoul((const char *)tmp, NULL, 10) :
+		CONFIG_PRAM;
 	addr -= (reg << 10);		/* size is in kB */
-	debug ("Reserving %ldk for protected RAM at %08lx\n", reg, addr);
+	debug("Reserving %ldk for protected RAM at %08lx\n", reg, addr);
 #endif /* CONFIG_PRAM */
 
 #if !(defined(CONFIG_SYS_NO_ICACHE) && defined(CONFIG_SYS_NO_DCACHE))
@@ -337,12 +341,12 @@  void board_init_f (ulong bootflag)
 	addr &= ~(0x10000 - 1);
 
 	gd->tlb_addr = addr;
-	debug ("TLB table at: %08lx\n", addr);
+	debug("TLB table at: %08lx\n", addr);
 #endif
 
 	/* round down to next 4 kB limit */
 	addr &= ~(4096 - 1);
-	debug ("Top of RAM usable for U-Boot at: %08lx\n", addr);
+	debug("Top of RAM usable for U-Boot at: %08lx\n", addr);
 
 #ifdef CONFIG_VFD
 #	ifndef PAGE_SIZE
@@ -351,7 +355,7 @@  void board_init_f (ulong bootflag)
 	/*
 	 * reserve memory for VFD display (always full pages)
 	 */
-	addr -= vfd_setmem (addr);
+	addr -= vfd_setmem(addr);
 	gd->fb_base = addr;
 #endif /* CONFIG_VFD */
 
@@ -360,7 +364,7 @@  void board_init_f (ulong bootflag)
 	gd->fb_base = CONFIG_FB_ADDR;
 #else
 	/* reserve memory for LCD display (always full pages) */
-	addr = lcd_setmem (addr);
+	addr = lcd_setmem(addr);
 	gd->fb_base = addr;
 #endif /* CONFIG_FB_ADDR */
 #endif /* CONFIG_LCD */
@@ -372,14 +376,14 @@  void board_init_f (ulong bootflag)
 	addr -= gd->mon_len;
 	addr &= ~(4096 - 1);
 
-	debug ("Reserving %ldk for U-Boot at: %08lx\n", gd->mon_len >> 10, addr);
+	debug("Reserving %ldk for U-Boot at: %08lx\n", gd->mon_len >> 10, addr);
 
 #ifndef CONFIG_PRELOADER
 	/*
 	 * reserve memory for malloc() arena
 	 */
 	addr_sp = addr - TOTAL_MALLOC_LEN;
-	debug ("Reserving %dk for malloc() at: %08lx\n",
+	debug("Reserving %dk for malloc() at: %08lx\n",
 			TOTAL_MALLOC_LEN >> 10, addr_sp);
 	/*
 	 * (permanently) allocate a Board Info struct
@@ -388,18 +392,18 @@  void board_init_f (ulong bootflag)
 	addr_sp -= sizeof (bd_t);
 	bd = (bd_t *) addr_sp;
 	gd->bd = bd;
-	debug ("Reserving %zu Bytes for Board Info at: %08lx\n",
+	debug("Reserving %zu Bytes for Board Info at: %08lx\n",
 			sizeof (bd_t), addr_sp);
 	addr_sp -= sizeof (gd_t);
 	id = (gd_t *) addr_sp;
-	debug ("Reserving %zu Bytes for Global Data at: %08lx\n",
+	debug("Reserving %zu Bytes for Global Data at: %08lx\n",
 			sizeof (gd_t), addr_sp);
 
 	/* setup stackpointer for exeptions */
 	gd->irq_sp = addr_sp;
 #ifdef CONFIG_USE_IRQ
 	addr_sp -= (CONFIG_STACKSIZE_IRQ+CONFIG_STACKSIZE_FIQ);
-	debug ("Reserving %zu Bytes for IRQ stack at: %08lx\n",
+	debug("Reserving %zu Bytes for IRQ stack at: %08lx\n",
 		CONFIG_STACKSIZE_IRQ+CONFIG_STACKSIZE_FIQ, addr_sp);
 #endif
 	/* leave 3 words for abort-stack    */
@@ -412,11 +416,11 @@  void board_init_f (ulong bootflag)
 	gd->irq_sp = addr_sp;
 #endif
 
-	debug ("New Stack Pointer is: %08lx\n", addr_sp);
+	debug("New Stack Pointer is: %08lx\n", addr_sp);
 
 #ifdef CONFIG_POST
 	post_bootmode_init();
-	post_run (NULL, POST_ROM | post_bootmode_get(0));
+	post_run(NULL, POST_ROM | post_bootmode_get(0));
 #endif
 
 	gd->bd->bi_baudrate = gd->baudrate;
@@ -427,10 +431,10 @@  void board_init_f (ulong bootflag)
 	gd->relocaddr = addr;
 	gd->start_addr_sp = addr_sp;
 	gd->reloc_off = addr - _TEXT_BASE;
-	debug ("relocation Offset is: %08lx\n", gd->reloc_off);
-	memcpy (id, (void *)gd, sizeof (gd_t));
+	debug("relocation Offset is: %08lx\n", gd->reloc_off);
+	memcpy(id, (void *)gd, sizeof(gd_t));
 
-	relocate_code (addr_sp, id, addr);
+	relocate_code(addr_sp, id, addr);
 
 	/* NOTREACHED - relocate_code() does not return */
 }
@@ -439,7 +443,8 @@  void board_init_f (ulong bootflag)
 static char *failed = "*** failed ***\n";
 #endif
 
-/************************************************************************
+/*
+ ************************************************************************
  *
  * This is the next part if the initialization sequence: we are now
  * running from RAM and have a "normal" C environment, i. e. global
@@ -449,7 +454,7 @@  static char *failed = "*** failed ***\n";
  ************************************************************************
  */
 
-void board_init_r (gd_t *id, ulong dest_addr)
+void board_init_r(gd_t *id, ulong dest_addr)
 {
 	char *s;
 	bd_t *bd;
@@ -464,20 +469,20 @@  void board_init_r (gd_t *id, ulong dest_addr)
 	gd->flags |= GD_FLG_RELOC;	/* tell others: relocation done */
 
 	monitor_flash_len = _end_ofs;
-	debug ("monitor flash len: %08lX\n", monitor_flash_len);
+	debug("monitor flash len: %08lX\n", monitor_flash_len);
 	board_init();	/* Setup chipselects */
 
 #ifdef CONFIG_SERIAL_MULTI
 	serial_initialize();
 #endif
 
-	debug ("Now running in RAM - U-Boot at: %08lx\n", dest_addr);
+	debug("Now running in RAM - U-Boot at: %08lx\n", dest_addr);
 
 #ifdef CONFIG_LOGBUFFER
-	logbuff_init_ptrs ();
+	logbuff_init_ptrs();
 #endif
 #ifdef CONFIG_POST
-	post_output_backlog ();
+	post_output_backlog();
 #endif
 
 	/* The Malloc area is immediately below the monitor copy in DRAM */
@@ -485,34 +490,37 @@  void board_init_r (gd_t *id, ulong dest_addr)
 	mem_malloc_init (malloc_start, TOTAL_MALLOC_LEN);
 
 #if !defined(CONFIG_SYS_NO_FLASH)
-	puts ("Flash: ");
+	puts("Flash: ");
 
-	if ((flash_size = flash_init ()) > 0) {
+	flash_size = flash_init();
+	if (flash_size > 0) {
 # ifdef CONFIG_SYS_FLASH_CHECKSUM
-		print_size (flash_size, "");
+		print_size(flash_size, "");
 		/*
 		 * Compute and print flash CRC if flashchecksum is set to 'y'
 		 *
 		 * NOTE: Maybe we should add some WATCHDOG_RESET()? XXX
 		 */
-		s = getenv ("flashchecksum");
+		s = getenv("flashchecksum");
 		if (s && (*s == 'y')) {
-			printf ("  CRC: %08X",
-				crc32 (0, (const unsigned char *) CONFIG_SYS_FLASH_BASE, flash_size)
+			printf("  CRC: %08X",
+				crc32(0,
+				(const unsigned char *) CONFIG_SYS_FLASH_BASE,
+				flash_size)
 			);
 		}
-		putc ('\n');
+		putc('\n');
 # else	/* !CONFIG_SYS_FLASH_CHECKSUM */
-		print_size (flash_size, "\n");
+		print_size(flash_size, "\n");
 # endif /* CONFIG_SYS_FLASH_CHECKSUM */
 	} else {
-		puts (failed);
-		hang ();
+		puts(failed);
+		hang();
 	}
 #endif
 
 #if defined(CONFIG_CMD_NAND)
-	puts ("NAND:  ");
+	puts("NAND:  ");
 	nand_init();		/* go init the NAND */
 #endif
 
@@ -531,7 +539,7 @@  void board_init_r (gd_t *id, ulong dest_addr)
 #endif
 
 	/* initialize environment */
-	env_relocate ();
+	env_relocate();
 
 #ifdef CONFIG_VFD
 	/* must do this after the framebuffer is allocated */
@@ -539,37 +547,37 @@  void board_init_r (gd_t *id, ulong dest_addr)
 #endif /* CONFIG_VFD */
 
 	/* IP Address */
-	gd->bd->bi_ip_addr = getenv_IPaddr ("ipaddr");
+	gd->bd->bi_ip_addr = getenv_IPaddr("ipaddr");
 
-	stdio_init ();	/* get the devices list going. */
+	stdio_init();	/* get the devices list going. */
 
-	jumptable_init ();
+	jumptable_init();
 
 #if defined(CONFIG_API)
 	/* Initialize API */
-	api_init ();
+	api_init();
 #endif
 
-	console_init_r ();	/* fully init console as a device */
+	console_init_r();	/* fully init console as a device */
 
 #if defined(CONFIG_ARCH_MISC_INIT)
 	/* miscellaneous arch dependent initialisations */
-	arch_misc_init ();
+	arch_misc_init();
 #endif
 #if defined(CONFIG_MISC_INIT_R)
 	/* miscellaneous platform dependent initialisations */
-	misc_init_r ();
+	misc_init_r();
 #endif
 
 	 /* set up exceptions */
-	interrupt_init ();
+	interrupt_init();
 	/* enable exceptions */
-	enable_interrupts ();
+	enable_interrupts();
 
 	/* Perform network card initialisation if necessary */
 #if defined(CONFIG_DRIVER_SMC91111) || defined (CONFIG_DRIVER_LAN91C96)
 	/* XXX: this needs to be moved to board init */
-	if (getenv ("ethaddr")) {
+	if (getenv("ethaddr")) {
 		uchar enetaddr[6];
 		eth_getenv_enetaddr("ethaddr", enetaddr);
 		smc_set_mac_addr(enetaddr);
@@ -577,17 +585,17 @@  void board_init_r (gd_t *id, ulong dest_addr)
 #endif /* CONFIG_DRIVER_SMC91111 || CONFIG_DRIVER_LAN91C96 */
 
 	/* Initialize from environment */
-	if ((s = getenv ("loadaddr")) != NULL) {
-		load_addr = simple_strtoul (s, NULL, 16);
-	}
+	s = getenv("loadaddr");
+	if (s != NULL)
+		load_addr = simple_strtoul(s, NULL, 16);
 #if defined(CONFIG_CMD_NET)
-	if ((s = getenv ("bootfile")) != NULL) {
-		copy_filename (BootFile, s, sizeof (BootFile));
-	}
+	s = getenv("bootfile");
+	if (s != NULL)
+		copy_filename(BootFile, s, sizeof(BootFile));
 #endif
 
 #ifdef BOARD_LATE_INIT
-	board_late_init ();
+	board_late_init();
 #endif
 
 #ifdef CONFIG_BITBANGMII
@@ -595,17 +603,17 @@  void board_init_r (gd_t *id, ulong dest_addr)
 #endif
 #if defined(CONFIG_CMD_NET)
 #if defined(CONFIG_NET_MULTI)
-	puts ("Net:   ");
+	puts("Net:   ");
 #endif
 	eth_initialize(gd->bd);
 #if defined(CONFIG_RESET_PHY_R)
-	debug ("Reset Ethernet PHY\n");
+	debug("Reset Ethernet PHY\n");
 	reset_phy();
 #endif
 #endif
 
 #ifdef CONFIG_POST
-	post_run (NULL, POST_RAM | post_bootmode_get(0));
+	post_run(NULL, POST_RAM | post_bootmode_get(0));
 #endif
 
 #if defined(CONFIG_PRAM) || defined(CONFIG_LOGBUFFER)
@@ -619,35 +627,35 @@  void board_init_r (gd_t *id, ulong dest_addr)
 #ifdef CONFIG_PRAM
 		char *s;
 
-		if ((s = getenv ("pram")) != NULL) {
-			pram = simple_strtoul (s, NULL, 10);
-		} else {
+		s = getenv("pram");
+		if (s != NULL)
+			pram = simple_strtoul(s, NULL, 10);
+		else
 			pram = CONFIG_PRAM;
-		}
 #else
-		pram=0;
+		pram = 0;
 #endif
 #ifdef CONFIG_LOGBUFFER
 #ifndef CONFIG_ALT_LB_ADDR
 		/* Also take the logbuffer into account (pram is in kB) */
-		pram += (LOGBUFF_LEN+LOGBUFF_OVERHEAD)/1024;
+		pram += (LOGBUFF_LEN + LOGBUFF_OVERHEAD) / 1024;
 #endif
 #endif
-		sprintf ((char *)memsz, "%ldk", (bd->bi_memsize / 1024) - pram);
-		setenv ("mem", (char *)memsz);
+		sprintf((char *)memsz, "%ldk", (bd->bi_memsize / 1024) - pram);
+		setenv("mem", (char *)memsz);
 	}
 #endif
 
 	/* main_loop() can return to retry autoboot, if so just run it again. */
 	for (;;) {
-		main_loop ();
+		main_loop();
 	}
 
 	/* NOTREACHED - no way out of command loop except booting */
 }
 
-void hang (void)
+void hang(void)
 {
-	puts ("### ERROR ### Please RESET the board ###\n");
+	puts("### ERROR ### Please RESET the board ###\n");
 	for (;;);
 }