From bd65d006a6088bcb857e079447d7549e2cd7054d Mon Sep 17 00:00:00 2001 From: Nagabhushana Netagunte Date: Sat, 3 Sep 2011 22:17:37 -0400 Subject: [PATCH] da850: indicate cache usage disable in config file there are cache coherency issues when using the DAVINCI Ethernet driver, hence caches cant be used for da850 u-boot. As per new cache management framework,if the caches are not used in u-boot, it needs to be explicitly indicated through macros in config file. CACHE disable is indicated by the following macro definitions in config file, 1. CONFIG_SYS_ICACHE_OFF 2. CONFIG_SYS_DCACHE_OFF 3. CONFIG_SYS_L2CACHE_OFF Signed-off-by: Nagabhushana Netagunte Signed-off-by: Sandeep Paulraj --- include/configs/da850evm.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/include/configs/da850evm.h b/include/configs/da850evm.h index bbb5a9b160..fdcc6e3458 100644 --- a/include/configs/da850evm.h +++ b/include/configs/da850evm.h @@ -42,6 +42,9 @@ #define CONFIG_SYS_HZ 1000 #define CONFIG_SKIP_LOWLEVEL_INIT #define CONFIG_SYS_TEXT_BASE 0xc1080000 +#define CONFIG_SYS_ICACHE_OFF +#define CONFIG_SYS_DCACHE_OFF +#define CONFIG_SYS_L2CACHE_OFF /* * Memory Info -- 2.30.2