Patches by Pantelis Antoniou, 30 Mar 2004:

[people/ms/u-boot.git] / README

diff --git a/README b/README
index 316f44d308a492063c917c888cb55085a5ff5b1c..d1816262c9cb1d413431b812312066131a905916 100644 (file)
--- a/README
+++ b/README
@@ -280,7 +280,8 @@ The following options need to be configured:
                CONFIG_NETVIA,     CONFIG_RBC823,     CONFIG_ZPC1900,
                CONFIG_MPC8540ADS, CONFIG_MPC8560ADS, CONFIG_QS850,
                CONFIG_QS823,      CONFIG_QS860T,     CONFIG_DB64360,
-               CONFIG_DB64460,    CONFIG_DUET_ADS
+               CONFIG_DB64460,    CONFIG_DUET_ADS    CONFIG_NETTA
+               CONFIG_NETPHONE
 
                ARM based boards:
                -----------------
@@ -320,7 +321,7 @@ The following options need to be configured:
                        CFG_8260ADS     - original MPC8260ADS
                        CFG_8266ADS     - MPC8266ADS
                        CFG_PQ2FADS     - PQ2FADS-ZU or PQ2FADS-VR
-
+                       CFG_8272ADS     - MPC8272ADS
 
 - MPC824X Family Member (if CONFIG_MPC824X is defined)
                Define exactly one of
@@ -581,6 +582,7 @@ The following options need to be configured:
                CFG_CMD_USB     * USB support
                CFG_CMD_VFD     * VFD support (TRAB)
                CFG_CMD_BSP     * Board SPecific functions
+               CFG_CMD_CDP     * Cisco Discover Protocol support
                -----------------------------------------------
                CFG_CMD_ALL     all
 
@@ -778,13 +780,13 @@ The following options need to be configured:
                Enable Chips & Technologies 69000 Video chip
 
                CONFIG_VIDEO_SMI_LYNXEM
-               Enable Silicon Motion SMI 712/710/810 Video chip. The 
+               Enable Silicon Motion SMI 712/710/810 Video chip. The
                video output is selected via environment 'videoout'
                (1 = LCD and 2 = CRT). If videoout is undefined, CRT is
                assumed.
 
-               For the CT69000 and SMI_LYNXEM drivers, videomode is 
-               selected via environment 'videomode'. Two diferent ways 
+               For the CT69000 and SMI_LYNXEM drivers, videomode is
+               selected via environment 'videomode'. Two diferent ways
                are possible:
                - "videomode=num"   'num' is a standard LiLo mode numbers.
                Following standard modes are supported  (* is default):
@@ -798,7 +800,7 @@ The following options need to be configured:
                -------------+---------------------------------------------
                (i.e. setenv videomode 317; saveenv; reset;)
 
-               - "videomode=bootargs" all the video parameters are parsed 
+               - "videomode=bootargs" all the video parameters are parsed
                from the bootargs. (See drivers/videomodes.c)
 
 
@@ -949,6 +951,48 @@ The following options need to be configured:
                environment variable is passed as option 12 to
                the DHCP server.
 
+ - CDP Options:
+               CONFIG_CDP_DEVICE_ID
+
+               The device id used in CDP trigger frames.
+
+               CONFIG_CDP_DEVICE_ID_PREFIX
+
+               A two character string which is prefixed to the MAC address
+               of the device.
+
+               CONFIG_CDP_PORT_ID
+
+               A printf format string which contains the ascii name of
+               the port. Normally is set to "eth%d" which sets
+               eth0 for the first ethernet, eth1 for the second etc.
+
+               CONFIG_CDP_CAPABILITIES
+
+               A 32bit integer which indicates the device capabilities;
+               0x00000010 for a normal host which does not forwards.
+
+               CONFIG_CDP_VERSION
+
+               An ascii string containing the version of the software.
+
+               CONFIG_CDP_PLATFORM
+
+               An ascii string containing the name of the platform.
+
+               CONFIG_CDP_TRIGGER
+
+               A 32bit integer sent on the trigger.
+
+               CONFIG_CDP_POWER_CONSUMPTION
+
+               A 16bit integer containing the power consumption of the
+               device in .1 of milliwatts.
+
+               CONFIG_CDP_APPLIANCE_VLAN_TYPE
+
+               A byte containing the id of the VLAN.
+
 - Status LED:  CONFIG_STATUS_LED
 
                Several configurations allow to display the current
@@ -1231,6 +1275,10 @@ The following options need to be configured:
                default value of 5 is used.
 
 - Command Interpreter:
+               CFG_AUTO_COMPLETE
+
+               Enable auto completion of commands using TAB.
+
                CFG_HUSH_PARSER
 
                Define this variable to enable the "hush" shell (from
@@ -2182,6 +2230,26 @@ Some configuration options can be set using Environment Variables:
 
   bootstopkey  - see CONFIG_AUTOBOOT_STOP_STR
 
+  ethprime     - When CONFIG_NET_MULTI is enabled controls which
+                 interface is used first.
+
+  ethact       - When CONFIG_NET_MULTI is enabled controls which
+                 interface is currently active. For example you
+                 can do the following
+
+                 => setenv ethact FEC ETHERNET
+                 => ping 192.168.0.1 # traffic sent on FEC ETHERNET
+                 => setenv ethact SCC ETHERNET
+                 => ping 10.0.0.1 # traffic sent on SCC ETHERNET
+
+   netretry    - When set to "no" each network operation will
+                 either succeed or fail without retrying.
+                 Useful on scripts which control the retry operation
+                 themselves.
+
+   vlan                - When set to a value < 4095 the traffic over
+                 ethernet is encapsulated/received over 802.1q
+                 VLAN tagged frames.
 
 The following environment variables may be used and automatically
 updated by the network boot commands ("bootp" and "rarpboot"),