From 80999a52778ca6cc0452599bdc75ae4b417231be Mon Sep 17 00:00:00 2001 From: Stefan Roese Date: Tue, 18 Aug 2015 09:27:16 +0200 Subject: [PATCH] arm: spear: Fix booting - relocate vector table to 0 (low-vector) Booting SPEAr600 eval board doesn't work with current mainline U-Boot. With this patch the low-vector bit is left to '0'. Resulting in the common relocation of the vectors to 0 (SDRAM) to work correctly. Tested on the SPEAr600 EVB. Signed-off-by: Stefan Roese Acked-by: Viresh Kumar Cc: Vipin Kumar --- board/spear/common/spr_lowlevel_init.S | 5 ----- 1 file changed, 5 deletions(-) diff --git a/board/spear/common/spr_lowlevel_init.S b/board/spear/common/spr_lowlevel_init.S index 23a0369cbe..649488399a 100644 --- a/board/spear/common/spr_lowlevel_init.S +++ b/board/spear/common/spr_lowlevel_init.S @@ -14,11 +14,6 @@ */ .globl lowlevel_init lowlevel_init: - /* By default, U-Boot switches CPU to low-vector */ - /* Revert this as we work in high vector even in U-Boot */ - mrc p15, 0, r0, c1, c0, 0 - orr r0, r0, #0x00002000 - mcr p15, 0, r0, c1, c0, 0 mov pc, lr /* void setfreq(unsigned int device, unsigned int frequency) */ -- 2.25.1