CONFIG_SYS_DCACHE_OFF - Do not enable data cache in U-Boot
CONFIG_SYS_L2CACHE_OFF- Do not enable L2 cache in U-Boot
+- Cache Configuration for ARM:
+ CONFIG_SYS_L2_PL310 - Enable support for ARM PL310 L2 cache
+ controller
+ CONFIG_SYS_PL310_BASE - Physical base address of PL310
+ controller register space
+
- Serial Ports:
CONFIG_PL010_SERIAL