Note: If a "bootargs" environment is defined, it will overwride
the defaults discussed just above.
+- Cache Configuration:
+ CONFIG_SYS_ICACHE_OFF - Do not enable instruction cache in U-Boot
+ 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
CONFIG_CMD_SPI * SPI serial bus support
CONFIG_CMD_TFTPSRV * TFTP transfer in server mode
CONFIG_CMD_USB * USB support
- CONFIG_CMD_VFD * VFD support (TRAB)
CONFIG_CMD_CDP * Cisco Discover Protocol support
CONFIG_CMD_FSL * Microblaze FSL support
Modem Support:
--------------
-[so far only for SMDK2400 and TRAB boards]
+[so far only for SMDK2400 boards]
- Modem support enable:
CONFIG_MODEM_SUPPORT
- CONFIG_SYS_SRIOn_MEM_SIZE:
Size of SRIO port 'n' memory region
+- CONFIG_SYS_NDFC_16
+ Defined to tell the NDFC that the NAND chip is using a
+ 16 bit bus.
+
+- CONFIG_SYS_NDFC_EBC0_CFG
+ Sets the EBC0_CFG register for the NDFC. If not defined
+ a default value will be used.
+
- CONFIG_SPD_EEPROM
Get DDR timing information from an I2C EEPROM. Common
with pluggable memory modules such as SODIMMs