[U-Boot] [PATCH 1/4] arm: make sure board_init_r() is being called using the right mode (ARM / THUMB)

Signed-off-by: David Müller d.mueller@elsoft.ch --- arch/arm/lib/crt0.S | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/arch/arm/lib/crt0.S b/arch/arm/lib/crt0.S index 2f4c14e..8415f77 100644 --- a/arch/arm/lib/crt0.S +++ b/arch/arm/lib/crt0.S @@ -167,8 +167,12 @@ clbss_l:cmp r0, r1 /* while not at end of BSS */ mov r0, r9 /* gd_t */ ldr r1, [r9, #GD_RELOCADDR] /* dest_addr */ /* call board_init_r */ +#if defined(CONFIG_SYS_THUMB_BUILD) + ldr lr, =board_init_r /* this is auto-relocated! */ + bx lr +#else ldr pc, =board_init_r /* this is auto-relocated! */ - +#endif /* we should not return here. */ #endif