From 32b3234f09bc4d1e60f4972cc2ecbbf807e228dc Mon Sep 17 00:00:00 2001
From: Thierry Reding <treding@nvidia.com>
Date: Mon, 27 Jul 2015 11:45:25 -0600
Subject: [PATCH] ARM: tegra: Use standard cache enable for 64-bit
On 64-bit SoCs the I-cache isn't enabled in early code, so the default
cache enable functions for 64-bit ARM can be used.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
---
arch/arm/mach-tegra/board.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/mach-tegra/board.c b/arch/arm/mach-tegra/board.c
index a880a87849..f11304149e 100644
--- a/arch/arm/mach-tegra/board.c
+++ b/arch/arm/mach-tegra/board.c
@@ -198,7 +198,7 @@ void board_init_uart_f(void)
setup_uarts(uart_ids);
}
-#ifndef CONFIG_SYS_DCACHE_OFF
+#if !defined(CONFIG_SYS_DCACHE_OFF) && !defined(CONFIG_ARM64)
void enable_caches(void)
{
/* Enable D-cache. I-cache is already enabled in start.S */
--
2.39.5