Re: [U-Boot-Users] ARM exception vectors -- relocating

On Tue, 6 Jul 2004, Wolfgang Denk wrote:

In message 20040706102730.B25870@cucy.com you wrote:

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I have a question about relocating the exception vectors for the ARM platform. I am working with cpu/arm720t/start.S and want to use

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Now the exception vectors are sitting in SRAM @ 0x007d0000 and in flash @ 0x0100000 -- if I want to use interrupts, however, the exception vectors need to be in SRAM at address 0x0.

This is one of the areas where the old ARMBoot code hits us hard. They never implemented the relocation correctly.

Interrupts worked fine in ARMboot. Maybe you broke CONFIG_USE_IRQ when you ripped the code.

Regards, Marius