From: Michal Simek <michal.simek@xilinx.com>
Date: Thu, 10 Dec 2015 11:55:39 +0000 (+0100)
Subject: microblaze: Wire-up debug_uart in asm
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=27d83699ecbac4f6be5c6e1e0d5a59647025a02a;p=thirdparty%2Fu-boot.git

microblaze: Wire-up debug_uart in asm

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
---

diff --git a/arch/microblaze/cpu/start.S b/arch/microblaze/cpu/start.S
index 14f46a8f046..157bf1e9166 100644
--- a/arch/microblaze/cpu/start.S
+++ b/arch/microblaze/cpu/start.S
@@ -155,6 +155,10 @@ clear_bss:
 	cmp     r6, r5, r4 /* check if we have reach the end */
 	bnei    r6, 2b
 3:	/* jumping to board_init */
+#ifdef CONFIG_DEBUG_UART
+	bralid	r15, debug_uart_init
+	nop
+#endif
 #ifndef CONFIG_SPL_BUILD
 	or	r5, r0, r0	/* flags - empty */
 	addi    r31, r0, _gd