From 09f976802bcd291c80b8260746bdcf5b530179ae Mon Sep 17 00:00:00 2001 From: Xiang Wang Date: Tue, 2 Apr 2019 16:57:22 +0800 Subject: [PATCH] firmware: Fix source fdt alignment When I tried to start opensbi with coreboot, I found that aligning to a 16-byte boundary would make a copy error. Corrected to align to an machine word length boundary. Signed-off-by: Xiang Wang --- firmware/fw_base.S | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/firmware/fw_base.S b/firmware/fw_base.S index aed09179..7897314e 100644 --- a/firmware/fw_base.S +++ b/firmware/fw_base.S @@ -119,7 +119,7 @@ _prev_arg1_override_done: */ beqz a1, _fdt_reloc_done /* Mask values in a3 and a4 */ - li a3, ~0xf + li a3, ~(__SIZEOF_POINTER__ - 1) li a4, 0xff /* t1 = destination FDT start address */ add s0, a0, zero