sh: fix rsk7203 and MigoR out of tree build

[karo-tx-uboot.git] / README

diff --git a/README b/README
index ebee20f63ea46f8929786bd50c111fc442fcc539..2a553c274c372b014075cf67387dea964bd0722d 100644 (file)
--- a/README
+++ b/README
@@ -151,6 +151,7 @@ Directory Hierarchy:
   - arm926ejs  Files specific to ARM 926 CPUs
   - arm1136    Files specific to ARM 1136 CPUs
   - at32ap     Files specific to Atmel AVR32 AP CPUs
+  - blackfin   Files specific to Analog Devices Blackfin CPUs
   - i386       Files specific to i386 CPUs
   - ixp                Files specific to Intel XScale IXP CPUs
   - leon2      Files specific to Gaisler LEON2 SPARC CPU
@@ -182,6 +183,7 @@ Directory Hierarchy:
 - include      Header Files
 - lib_arm      Files generic to ARM     architecture
 - lib_avr32    Files generic to AVR32   architecture
+- lib_blackfin Files generic to Blackfin architecture
 - lib_generic  Files generic to all     architectures
 - lib_i386     Files generic to i386    architecture
 - lib_m68k     Files generic to m68k    architecture
@@ -379,6 +381,24 @@ The following options need to be configured:
                This define fills in the correct boot CPU in the boot
                param header, the default value is zero if undefined.
 
+- vxWorks boot parameters:
+
+               bootvx constructs a valid bootline using the following
+               environments variables: bootfile, ipaddr, serverip, hostname.
+               It loads the vxWorks image pointed bootfile.
+
+               CONFIG_SYS_VXWORKS_BOOT_DEVICE - The vxworks device name
+               CONFIG_SYS_VXWORKS_MAC_PTR - Ethernet 6 byte MA -address
+               CONFIG_SYS_VXWORKS_SERVERNAME - Name of the server
+               CONFIG_SYS_VXWORKS_BOOT_ADDR - Address of boot parameters
+
+               CONFIG_SYS_VXWORKS_ADD_PARAMS
+
+               Add it at the end of the bootline. E.g "u=username pw=secret"
+
+               Note: If a "bootargs" environment is defined, it will overwride
+               the defaults discussed just above.
+
 - Serial Ports:
                CONFIG_PL010_SERIAL
 
@@ -2155,6 +2175,11 @@ Configuration Settings:
                This option also enables the building of the cfi_flash driver
                in the drivers directory
 
+- CONFIG_FLASH_CFI_MTD
+               This option enables the building of the cfi_mtd driver
+               in the drivers directory. The driver exports CFI flash
+               to the MTD layer.
+
 - CONFIG_SYS_FLASH_USE_BUFFER_WRITE
                Use buffered writes to flash.