From 0b2f4ecad473d785959c7976f20d2a00bd0ee01f Mon Sep 17 00:00:00 2001
From: Niklaus Giger <niklaus.giger@member.fsf.org>
Date: Mon, 3 Nov 2008 22:13:47 +0100
Subject: [PATCH] README: Document CONFIG_SYS parameters for vxworks

Signed-off-by: Niklaus Giger <niklaus.giger@member.fsf.org>
---
 README | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/README b/README
index 861ea838e32..2a553c274c3 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
 
-- 
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