[U-Boot] [PATCH 3/3] edb93xx: enable the uart in devicecfg register

[Tom <Tom.Rix@windriver.com>]

Matthias Kaehlcke wrote:
> Hi Alessandro,
> 
> El Sat, Feb 06, 2010 at 08:54:05PM +0100 Alessandro Rubini ha dit:
> 
>> printf goes to uart1, but it will block forever waiting for
>> busy to go off unless the uart is enabled first.
>>
>> Signed-off-by: Alessandro Rubini <rubini@gnudd.com>
>> ---
>>  board/edb93xx/edb93xx.c |    6 ++++++
>>  1 files changed, 6 insertions(+), 0 deletions(-)
>>
>> diff --git a/board/edb93xx/edb93xx.c b/board/edb93xx/edb93xx.c
>> index 4df2246..dde30ff 100644
>> --- a/board/edb93xx/edb93xx.c
>> +++ b/board/edb93xx/edb93xx.c
>> @@ -64,6 +64,12 @@ int board_init(void)
>>  	value |= SYSCON_PWRCNT_UART_BAUD;
>>  	writel(value, &syscon->pwrcnt);
>>  
>> +	/* Enable the uart in devicecfg */
>> +	value = readl(&syscon->devicecfg);
>> +	value |= 1<<18 /* U1EN */;
> 
> using a constant like DEVCFG_U1EN would be preferrable, as the patch
> is correct at the functional and coding style level i'll leave it to
> Tom to decide if we fix this now or later
> 

It is ok to fix this later.
The patch set have been applied.
Thanks
Tom