Now that the main i.MX features work fine with dcache enabled, enabled it by default if CONFIG_SYS_DCACHE_OFF is not defined.
Signed-off-by: Benoît Thébaudeau benoit.thebaudeau@advansee.com Cc: Stefano Babic sbabic@denx.de --- .../arch/arm/cpu/armv7/mx5/soc.c | 8 ++++++++ 1 file changed, 8 insertions(+)
diff --git u-boot-4d3c95f.orig/arch/arm/cpu/armv7/mx5/soc.c u-boot-4d3c95f/arch/arm/cpu/armv7/mx5/soc.c index 3f5a4f7..98203ba 100644 --- u-boot-4d3c95f.orig/arch/arm/cpu/armv7/mx5/soc.c +++ u-boot-4d3c95f/arch/arm/cpu/armv7/mx5/soc.c @@ -71,6 +71,14 @@ u32 get_cpu_rev(void) return system_rev; }
+#ifndef CONFIG_SYS_DCACHE_OFF +void enable_caches(void) +{ + /* Enable D-cache. I-cache is already enabled in start.S */ + dcache_enable(); +} +#endif + #if defined(CONFIG_FEC_MXC) void imx_get_mac_from_fuse(int dev_id, unsigned char *mac) {