From e900298ea4798cfb82cf89bdcf255f3614a5e1d8 Mon Sep 17 00:00:00 2001 From: Thomas Chou Date: Fri, 4 Sep 2015 16:39:16 +0800 Subject: nios2: enlarge the code relocation range As we will use u-boot-dtb.bin, the code relocation range should be adjusted to accommodate the additional dtb. It might be overkilled to look into dtb header to find the dtb size, so we will simply use CONFIG_SYS_MONITOR_LEN. Signed-off-by: Thomas Chou --- arch/nios2/cpu/start.S | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'arch/nios2') diff --git a/arch/nios2/cpu/start.S b/arch/nios2/cpu/start.S index 9e440c2136..f80b4f3a52 100644 --- a/arch/nios2/cpu/start.S +++ b/arch/nios2/cpu/start.S @@ -73,8 +73,9 @@ _cur: movhi r5, %hi(_cur - _start) ori r5, r5, %lo(_start) /* r5 <- linked _start */ beq r4, r5, 3f - movhi r6, %hi(_edata) - ori r6, r6, %lo(_edata) + movhi r6, %hi(CONFIG_SYS_MONITOR_LEN) + ori r6, r6, %lo(CONFIG_SYS_MONITOR_LEN) + add r6, r6, r5 2: ldwio r7, 0(r4) addi r4, r4, 4 stwio r7, 0(r5) -- cgit v1.2.1