diff options
| author | Haavard Skinnemoen <hskinnemoen@atmel.com> | 2006-11-20 15:53:10 +0100 |
|---|---|---|
| committer | Haavard Skinnemoen <hskinnemoen@atmel.com> | 2007-04-14 15:20:27 +0200 |
| commit | 1f4f2121c2685182eb87fa9a9b799d1917387a1c (patch) | |
| tree | 0382acf54d9e4c1eb039bd97cd4dc37004a5aa96 /cpu/at32ap/interrupts.c | |
| parent | df548d3c3e2bbc40258713167859ffc2ce99a900 (diff) | |
AVR32: Relocate u-boot to SDRAM
Relocate the u-boot image into SDRAM like everyone else does. This
means that we can handle much larger .data and .bss than we used to.
Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
Diffstat (limited to 'cpu/at32ap/interrupts.c')
| -rw-r--r-- | cpu/at32ap/interrupts.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/cpu/at32ap/interrupts.c b/cpu/at32ap/interrupts.c index 85420a4248..c9e04993c7 100644 --- a/cpu/at32ap/interrupts.c +++ b/cpu/at32ap/interrupts.c @@ -115,9 +115,12 @@ void udelay(unsigned long usec) static int set_interrupt_handler(unsigned int nr, void (*handler)(void), unsigned int priority) { + extern void _evba(void); unsigned long intpr; unsigned long handler_addr = (unsigned long)handler; + handler_addr -= (unsigned long)&_evba; + if ((handler_addr & HANDLER_MASK) != handler_addr || (priority & INTLEV_MASK) != priority) return -EINVAL; |