[uClinux-dev] NXP LPC22XX patch

[Brandon Fosdick]

Greg Ungerer wrote:
>> -UART0 can now be used as a console device (use SERIAL_LPC22XX_CONSOLE)
> 
> Since this is a UART/serial device the code should be under
> ~linux-2.6.x/drivers/serial/ not in the arch directory.

Sorry, I was copying from one of the other arch's. Eventually console.c 
needs to go away, but I need to figure out how to get the 8250 code to 
set up PINSEL properly.

>> -arch/arm/kernel/entry-armv.S:
>> --Use 'ldr' instead of 'b' for interrupt vector table
>> --('b' can't jump far enough to get out of the flash address space)
> 
> I can see the issue, but I think we will need something cleaner
> to be able to eventually get this mainlined.

Agreed

> I have commited some of this to my local 2.6.x tree. But I won't
> include it in the almost ready uClinux-dist release. In for the
> next one though.

No problem. Thanks for taking care of this.

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