Hi VISWANADHULA,

On Thu, 17 Jan 2013 19:23:09 +0530, VISWANADHULA BALAJI vbalaji39@gmail.com wrote:

Hi, In start.S file irq_handler code is used for handling the irq interrupts though iam able to handle the interrupt, iam not able to restore the previous state. irq_restore_user_regs label is given generally in all u-boots for restoring the state but not happens. Please do needful how i come out from this.

It is going to be a bit difficult to advise you without knowing which architecture, which target, and which release of U-boot you are using, and what exactly happens.

Thanks balaji

Amicalement,