[U-Boot-Users] From: Sergei Poselenov <sposelenov@emcraft.com>

[Sergei Poselenov <sposelenov@emcraft.com>]

Hello Stefan,

Stefan Roese wrote:
> On Tuesday 27 May 2008, Wolfgang Denk wrote:
>> Signed-off-by: Sergei Poselenov <sposelenov@emcraft.com>
>> ---
>>  board/socrates/socrates.c  |   13 +++++++++++--
>>  include/configs/socrates.h |    3 ++-
>>  2 files changed, 13 insertions(+), 3 deletions(-)
>>
>> diff --git a/board/socrates/socrates.c b/board/socrates/socrates.c
>> index cb58994..15c6478 100644
>> --- a/board/socrates/socrates.c
>> +++ b/board/socrates/socrates.c
>> @@ -45,6 +45,9 @@ ulong flash_get_size (ulong base, int banknum);
>>
>>  int checkboard (void)
>>  {
>> +	volatile ccsr_gur_t *gur = (void *)(CFG_MPC85xx_GUTS_ADDR);
>> +	char *src;
>> +	int f;
>>  	char *s = getenv("serial#");
>>
>>  	puts("Board: Socrates");
>> @@ -55,8 +58,14 @@ int checkboard (void)
>>  	putc('\n');
>>
>>  #ifdef CONFIG_PCI
>> -	printf ("PCI1:  32 bit, %d MHz (compiled)\n",
>> -		CONFIG_SYS_CLK_FREQ / 1000000);
>> +	if (gur->porpllsr & (1<<15)) {
> 
> Please don't use pointer access for such SoC registers. in_be32() is 
> recommended here.
> 

What is the reason for doing this? Compiler issues? I see the direct
pointer addressing is used all over the 85xx code.

Regards,
Sergei

> Best regards,
> Stefan
> 
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