Message ID | 1313590652-2419-1-git-send-email-nagabhushana.netagunte@ti.com |
---|---|
State | Accepted |
Commit | 98c19aff9524e1d0dd6bf39bf7bde5644f121feb |
Headers | show |
Denk, As there are no comments, can you please ACK this patch? Regards, Nag On Wed, Aug 17, 2011 at 19:47:32, Netagunte, Nagabhushana wrote: > From: Nagabhushana Netagunte <nagabhushana.netagunte@ti.com> > > there are cache coherency issues when using the DAVINCI Ethernet driver, hence caches cant be used for d365 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 <nagabhushana.netagunte@ti.com> > --- > include/configs/davinci_dm365evm.h | 3 +++ > 1 files changed, 3 insertions(+), 0 deletions(-) > > diff --git a/include/configs/davinci_dm365evm.h b/include/configs/davinci_dm365evm.h > index 2825050..172a852 100644 > --- a/include/configs/davinci_dm365evm.h > +++ b/include/configs/davinci_dm365evm.h > @@ -33,6 +33,9 @@ > #define CONFIG_SYS_HZ_CLOCK 24000000 /* timer0 freq */ > #define CONFIG_SYS_HZ 1000 > #define CONFIG_SOC_DM365 > +#define CONFIG_SYS_ICACHE_OFF > +#define CONFIG_SYS_DCACHE_OFF > +#define CONFIG_SYS_L2CACHE_OFF > > /* Memory Info */ > #define CONFIG_NR_DRAM_BANKS 1 > -- > 1.6.2.4 > >
diff --git a/include/configs/davinci_dm365evm.h b/include/configs/davinci_dm365evm.h index 2825050..172a852 100644 --- a/include/configs/davinci_dm365evm.h +++ b/include/configs/davinci_dm365evm.h @@ -33,6 +33,9 @@ #define CONFIG_SYS_HZ_CLOCK 24000000 /* timer0 freq */ #define CONFIG_SYS_HZ 1000 #define CONFIG_SOC_DM365 +#define CONFIG_SYS_ICACHE_OFF +#define CONFIG_SYS_DCACHE_OFF +#define CONFIG_SYS_L2CACHE_OFF /* Memory Info */ #define CONFIG_NR_DRAM_BANKS 1