Add support for Network Space v2 and parents

[karo-tx-uboot.git] / README

diff --git a/README b/README
index 8bb9c8d6be2a1b4bc50ea6882dcb1e1f12956b0f..2da0f96abee36c008b8d8ae1a49d24baa97b06bc 100644 (file)
--- a/README
+++ b/README
@@ -460,6 +460,17 @@ The following options need to be configured:
                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
 
@@ -716,7 +727,6 @@ The following options need to be configured:
                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
 
@@ -2230,7 +2240,7 @@ FIT uImage format:
 Modem Support:
 --------------
 
-[so far only for SMDK2400 and TRAB boards]
+[so far only for SMDK2400 boards]
 
 - Modem support enable:
                CONFIG_MODEM_SUPPORT
@@ -2918,6 +2928,14 @@ Low Level (hardware related) configuration options:
 - 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