From: Masahiro Yamada <yamada.masahiro@socionext.com>
Date: Mon, 20 Feb 2017 05:23:37 +0000 (+0900)
Subject: ARM: uniphier: revive accidentally removed dcache_disable()
X-Git-Tag: v2017.03-rc3~8^2~22
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=14bb7a4e3707a382efc96052e9c8f6995f6ea2b3;p=u-boot

ARM: uniphier: revive accidentally removed dcache_disable()

Commit a8e6300d483d ("ARM: uniphier: refactor spl_init_board()")
accidentally dropped dcache_disable() call.  Since then, the SPL of
LD11 and LD20 failed to load U-Boot proper.

Fixes: a8e6300d483d ("ARM: uniphier: refactor spl_init_board()")
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
---

diff --git a/arch/arm/mach-uniphier/spl_board_init.c b/arch/arm/mach-uniphier/spl_board_init.c
index da749a3d6d..0079a083e8 100644
--- a/arch/arm/mach-uniphier/spl_board_init.c
+++ b/arch/arm/mach-uniphier/spl_board_init.c
@@ -168,4 +168,8 @@ void spl_board_init(void)
 		pr_err("failed to init DRAM\n");
 		hang();
 	}
+
+#ifdef CONFIG_ARM64
+	dcache_disable();
+#endif
 }