Hi,
I managed to get u-boot-2012.10 to boot from NOR flash on a custom at91rm9200 board by doing this:
Signed-off-by: Arvid Brodin arvid.brodin@xdin.com --- arch/arm/cpu/arm920t/start.S | 8 +++----- 2 files changed, 4 insertions(+), 6 deletions(-)
diff --git a/arch/arm/cpu/arm920t/start.S b/arch/arm/cpu/arm920t/start.S index 14c9156..efc4ea3 100644 --- a/arch/arm/cpu/arm920t/start.S +++ b/arch/arm/cpu/arm920t/start.S @@ -294,9 +294,7 @@ clbss_e: _nand_boot_ofs: .word nand_boot #else - ldr r0, _board_init_r_ofs - adr r1, _start - add lr, r0, r1 + ldr lr, _board_init_r add lr, lr, r9 /* setup parameters for board_init_r */ mov r0, r5 /* gd_t */ @@ -304,8 +302,8 @@ _nand_boot_ofs: /* jump to it ... */ mov pc, lr
-_board_init_r_ofs: - .word board_init_r - _start +_board_init_r: + .word board_init_r #endif
_rel_dyn_start_ofs: