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README: Document CONFIG_SYS parameters for vxworks 

Signed-off-by: Niklaus Giger <niklaus.giger@member.fsf.org>
utp
Niklaus Giger 2008-11-03 22:13:47 +01:00 committed by Wolfgang Denk
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@ -381,6 +381,24 @@ The following options need to be configured:
This define fills in the correct boot CPU in the boot This define fills in the correct boot CPU in the boot
param header, the default value is zero if undefined. 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: - Serial Ports:
CONFIG_PL010_SERIAL CONFIG_PL010_SERIAL