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From: Thierry Reding <thierry.reding@gmail.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 2/2] ARM: tegra: Enable data cache on Dalmore
Date: Thu, 18 Jul 2013 12:13:41 -0700	[thread overview]
Message-ID: <1374174821-19981-2-git-send-email-thierry.reding@gmail.com> (raw)
In-Reply-To: <1374174821-19981-1-git-send-email-thierry.reding@gmail.com>

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(-)

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
-- 
1.8.1.5

  reply	other threads:[~2013-07-18 19:13 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-07-18 19:13 [U-Boot] [PATCH 1/2] ARM: tegra: Make cache line size SoC specific Thierry Reding
2013-07-18 19:13 ` Thierry Reding [this message]
2013-07-18 21:19 ` Stephen Warren
2013-07-19  2:38   ` Thierry Reding
2013-07-19  4:42     ` Stephen Warren
2013-08-14 16:05 ` Stephen Warren
2013-08-14 16:30   ` Tom Warren

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