From: Julien Grall <julien.grall@linaro.org>
Date: Thu, 25 Apr 2013 18:39:49 +0000 (+0100)
Subject: arm64: Fix compilation error with EARLY_PRINTK disabled
X-Git-Tag: archive/raspbian/4.8.0-1+rpi1~1^2~6955
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=7259d4d3df40d273725b8c074f169b98846dec97;p=xen.git

arm64: Fix compilation error with EARLY_PRINTK disabled

arm64/head.S: Assembler messages:
arm64/head.S:391: Error: operand 1 should be an integer register -- `mov pc,lr'

Signed-off-by: Julien Grall <julien.grall@linaro.org>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
---

diff --git a/xen/arch/arm/arm64/head.S b/xen/arch/arm/arm64/head.S
index f0d90660ef..ef0289996b 100644
--- a/xen/arch/arm/arm64/head.S
+++ b/xen/arch/arm/arm64/head.S
@@ -388,6 +388,6 @@ init_uart:
 .global early_puts
 early_puts:
 puts:
-putn:   mov   pc, lr
+putn:   ret
 
 #endif /* EARLY_UART_ADDRESS */