Re: [Ltib] Reg- Linux Kernel Booting

[Erik Oomen]

Perhaps similar, on a custom board with an i.MX27 processor I had to disable 
the EXPIO_PARENT_INT interrupt.

Check arch/arm/mach-mx3/mx31ads.c en look in the function _mxc_expio_init for 
the lines:
      set_irq_type(EXPIO_PARENT_INT, IRQT_HIGH);
      set_irq_chained_handler(EXPIO_PARENT_INT, mxc_expio_irq_handler);

comment these lines and check if it helps.  

Regards,
  Erik.

On Fri, 7 Dec 2007 20:38:20 +0530
"R.J.Sivakumar" <address@hidden> wrote:

> Dear all,
>              As we are working in our custom board made of I.MX31 
> processor,we 
> get strucked in the kernel booting.We are using freescale Linux version 
> 2.6.16 coming with the LTIB BSP REL2.In our custom board we are using 
> internal UART instead of external UART controlled by the CPLD in ADS. After 
> the redboot boots and get strucked in the uncompressing Linux.......booting 
> linux.Can you suggest any booting parameter to be transfered to the Linux 
> kernel.
> 
> Thanks in advance
> -- 
> Best regards,
> Sivakumar.R.J
> 
> 
> _______________________________________________
> LTIB home page: http://bitshrine.org
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-- 
Erik Oomen <address@hidden>