Patchwork [U-Boot,2/2] ARM: tegra: Enable data cache on Dalmore

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Submitter Thierry Reding
Date July 18, 2013, 7:13 p.m.
Message ID <1374174821-19981-2-git-send-email-thierry.reding@gmail.com>
Download mbox | patch
Permalink /patch/260127/
State Accepted
Delegated to: Tom Warren
Headers show

Comments

Thierry Reding - July 18, 2013, 7:13 p.m.
From: Thierry Reding <treding@nvidia.com>

Disabling the data cache is no longer required to boot Dalmore, so
enable it. This results in notably better performance when loading
and booting the Linux kernel.

Signed-off-by: Thierry Reding <treding@nvidia.com>
---
 include/configs/dalmore.h | 3 ---
 1 file changed, 3 deletions(-)

Patch

diff --git a/include/configs/dalmore.h b/include/configs/dalmore.h
index 2723843..3d3619f 100644
--- a/include/configs/dalmore.h
+++ b/include/configs/dalmore.h
@@ -21,9 +21,6 @@ 
 
 #include "tegra114-common.h"
 
-/* Must be off for Dalmore to boot !?!? FIXME */
-#define CONFIG_SYS_DCACHE_OFF
-
 /* Enable fdt support for Dalmore. Flash the image in u-boot-dtb.bin */
 #define CONFIG_DEFAULT_DEVICE_TREE	tegra114-dalmore
 #define CONFIG_OF_CONTROL