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>
diff --git a/cpu/at32ap/entry.S b/cpu/at32ap/entry.S
index b52d798..a6fc688 100644
--- a/cpu/at32ap/entry.S
+++ b/cpu/at32ap/entry.S
@@ -42,8 +42,7 @@
* We're running at interrupt level 3, so we don't need to save
* r8-r12 or lr to the stack.
*/
- mov r8, lo(timer_overflow)
- orh r8, hi(timer_overflow)
+ lda.w r8, timer_overflow
ld.w r9, r8[0]
mov r10, -1
mtsr SYSREG_COMPARE, r10