From 296cae732b0dbe374abc9b26fed6f73588b9d1e2 Mon Sep 17 00:00:00 2001 From: Heiko Schocher Date: Fri, 12 Nov 2010 07:53:55 +0100 Subject: arm: add 8-byte alignment for ABI compliance before board_init_f suggested from Daniel Hobi Tested on following boards: arm1136: qong armv7: omap3_beagle arm926ejs: magnesium, tx25 Signed-off-by: Heiko Schocher cc: Daniel Hobi cc: Albert ARIBAUD --- arch/arm/cpu/arm_intcm/start.S | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/arm/cpu/arm_intcm') diff --git a/arch/arm/cpu/arm_intcm/start.S b/arch/arm/cpu/arm_intcm/start.S index fcaba30f58..0e8a21b3d9 100644 --- a/arch/arm/cpu/arm_intcm/start.S +++ b/arch/arm/cpu/arm_intcm/start.S @@ -142,6 +142,7 @@ reset: /* Set stackpointer in internal RAM to call board_init_f */ call_board_init_f: ldr sp, =(CONFIG_SYS_INIT_SP_ADDR) + bic sp, sp, #7 /* 8-byte alignment for ABI compliance */ ldr r0,=0x00000000 bl board_init_f -- cgit v1.2.1