From: Niklaus Giger <niklaus.giger@member.fsf.org>
Date: Mon, 3 Nov 2008 21:13:47 +0000 (+0100)
Subject: README: Document CONFIG_SYS parameters for vxworks
X-Git-Tag: v2009.01-rc1~48
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=0b2f4ecad473d785959c7976f20d2a00bd0ee01f;p=oweals%2Fu-boot.git

README: Document CONFIG_SYS parameters for vxworks

Signed-off-by: Niklaus Giger <niklaus.giger@member.fsf.org>
---

diff --git a/README b/README
index 861ea838e3..2a553c274c 100644
--- a/README
+++ b/README
@@ -381,6 +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