From ebda0cc5090d758b5f2a99b4ea116d27e4402255 Mon Sep 17 00:00:00 2001
From: Andre Przywara <andre.przywara@arm.com>
Date: Mon, 2 Jan 2017 11:48:26 +0000
Subject: armv8: prevent using THUMB

The predominantely 32-bit ARM targets try to compile the SPL in Thumb
mode to reduce code size.
The 64-bit AArch64 instruction set does not know an alternative, concise
encoding, so the Thumb build option should only be set for 32-bit
targets.
Likewise -marm machine options are only valid for ARMv7 targets.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Alexander Graf <agraf@suse.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Reviewed-by: Jagan Teki <jagan@openedev.com>
---
 include/configs/sunxi-common.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'include/configs')

diff --git a/include/configs/sunxi-common.h b/include/configs/sunxi-common.h
index b0bfc0dfd7..e05c31862c 100644
--- a/include/configs/sunxi-common.h
+++ b/include/configs/sunxi-common.h
@@ -35,7 +35,7 @@
 /*
  * High Level Configuration Options
  */
-#ifdef CONFIG_SPL_BUILD
+#if defined(CONFIG_SPL_BUILD) && !defined(CONFIG_ARM64)
 #define CONFIG_SYS_THUMB_BUILD	/* Thumbs mode to save space in SPL */
 #endif
 
-- 
cgit