[U-Boot] [PATCH 11/12] arm: spear: Do not link the _main branch

Miquel Raynal
2019-05-07T12:18:53Z

The _main call is not supposed to return at all: don't link the
branch.

Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
---
arch/arm/cpu/arm926ejs/spear/start.S | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/arch/arm/cpu/arm926ejs/spear/start.S b/arch/arm/cpu/arm926ejs/spear/start.S
index 2cf854eb74..9ac96291b7 100644
--- a/arch/arm/cpu/arm926ejs/spear/start.S
+++ b/arch/arm/cpu/arm926ejs/spear/start.S
@@ -57,8 +57,9 @@ reset:

/*
* Go setup Memory and board specific bits prior to relocation.
+ * This call is not supposed to return.
*/
- bl _main /* _main will call board_init_f */
+ b _main /* _main will call board_init_f */

back_to_bootrom:
pop {r0-r12,pc}
--
2.19.1