Merge commit 'upstream/master'

1 files changed, 238 insertions, 260 deletions

diff --git a/README b/README
index bb5b46e..398ea7e 100644
--- a/README
+++ b/README
@@ -228,113 +228,9 @@ build a config tool - later.
 
 The following options need to be configured:
 
-- CPU Type:	Define exactly one of
-
-		PowerPC based CPUs:
-		-------------------
-		CONFIG_MPC823,	CONFIG_MPC850,	CONFIG_MPC855,	CONFIG_MPC860
-	or	CONFIG_MPC5xx
-	or	CONFIG_MPC8220
-	or	CONFIG_MPC824X, CONFIG_MPC8260
-	or	CONFIG_MPC85xx
-	or	CONFIG_IOP480
-	or	CONFIG_405GP
-	or	CONFIG_405EP
-	or	CONFIG_440
-	or	CONFIG_MPC74xx
-	or	CONFIG_750FX
-
-		ARM based CPUs:
-		---------------
-		CONFIG_SA1110
-		CONFIG_ARM7
-		CONFIG_PXA250
-		CONFIG_CPU_MONAHANS
-
-		MicroBlaze based CPUs:
-		----------------------
-		CONFIG_MICROBLAZE
-
-		Nios-2 based CPUs:
-		----------------------
-		CONFIG_NIOS2
-
-		AVR32 based CPUs:
-		----------------------
-		CONFIG_AT32AP
-
-- Board Type:	Define exactly one of
-
-		PowerPC based boards:
-		---------------------
-
-		CONFIG_ADCIOP		CONFIG_FPS860L		CONFIG_OXC
-		CONFIG_ADS860		CONFIG_GEN860T		CONFIG_PCI405
-		CONFIG_AMX860		CONFIG_GENIETV		CONFIG_PCIPPC2
-		CONFIG_AP1000		CONFIG_GTH		CONFIG_PCIPPC6
-		CONFIG_AR405		CONFIG_gw8260		CONFIG_pcu_e
-		CONFIG_BAB7xx		CONFIG_hermes		CONFIG_PIP405
-		CONFIG_BC3450		CONFIG_hymod		CONFIG_PM826
-		CONFIG_c2mon		CONFIG_IAD210		CONFIG_ppmc8260
-		CONFIG_CANBT		CONFIG_ICU862		CONFIG_QS823
-		CONFIG_CCM		CONFIG_IP860		CONFIG_QS850
-		CONFIG_CMI		CONFIG_IPHASE4539	CONFIG_QS860T
-		CONFIG_cogent_mpc8260	CONFIG_IVML24		CONFIG_RBC823
-		CONFIG_cogent_mpc8xx	CONFIG_IVML24_128	CONFIG_RPXClassic
-		CONFIG_CPCI405		CONFIG_IVML24_256	CONFIG_RPXlite
-		CONFIG_CPCI4052		CONFIG_IVMS8		CONFIG_RPXsuper
-		CONFIG_CPCIISER4	CONFIG_IVMS8_128	CONFIG_rsdproto
-		CONFIG_CPU86		CONFIG_IVMS8_256	CONFIG_sacsng
-		CONFIG_CRAYL1		CONFIG_JSE		CONFIG_Sandpoint8240
-		CONFIG_CSB272		CONFIG_LANTEC		CONFIG_Sandpoint8245
-		CONFIG_CU824		CONFIG_LITE5200B	CONFIG_sbc8260
-		CONFIG_DASA_SIM		CONFIG_lwmon		CONFIG_sbc8560
-		CONFIG_DB64360		CONFIG_MBX		CONFIG_SM850
-		CONFIG_DB64460		CONFIG_MBX860T		CONFIG_SPD823TS
-		CONFIG_DU405		CONFIG_MHPC		CONFIG_STXGP3
-		CONFIG_DUET_ADS		CONFIG_MIP405		CONFIG_SXNI855T
-		CONFIG_EBONY		CONFIG_MOUSSE		CONFIG_TQM823L
-		CONFIG_ELPPC		CONFIG_MPC8260ADS	CONFIG_TQM8260
-		CONFIG_ELPT860		CONFIG_MPC8540ADS	CONFIG_TQM850L
-		CONFIG_ep8260		CONFIG_MPC8540EVAL	CONFIG_TQM855L
-		CONFIG_ERIC		CONFIG_MPC8560ADS	CONFIG_TQM860L
-		CONFIG_ESTEEM192E	CONFIG_MUSENKI		CONFIG_TTTech
-		CONFIG_ETX094		CONFIG_MVS1		CONFIG_UTX8245
-		CONFIG_EVB64260		CONFIG_NETPHONE		CONFIG_V37
-		CONFIG_FADS823		CONFIG_NETTA		CONFIG_W7OLMC
-		CONFIG_FADS850SAR	CONFIG_NETVIA		CONFIG_W7OLMG
-		CONFIG_FADS860T		CONFIG_NX823		CONFIG_WALNUT
-		CONFIG_FLAGADM		CONFIG_OCRTC		CONFIG_ZPC1900
-		CONFIG_FPS850L		CONFIG_ORSG		CONFIG_ZUMA
-
-		ARM based boards:
-		-----------------
-
-		CONFIG_ARMADILLO,	CONFIG_AT91RM9200DK,	CONFIG_CERF250,
-		CONFIG_CSB637,		CONFIG_DELTA,		CONFIG_DNP1110,
-		CONFIG_EP7312,		CONFIG_H2_OMAP1610,	CONFIG_HHP_CRADLE,
-		CONFIG_IMPA7,	    CONFIG_INNOVATOROMAP1510,	CONFIG_INNOVATOROMAP1610,
-		CONFIG_KB9202,		CONFIG_LART,		CONFIG_LPD7A400,
-		CONFIG_LUBBOCK,		CONFIG_OSK_OMAP5912,	CONFIG_OMAP2420H4,
-		CONFIG_PLEB2,		CONFIG_SHANNON,		CONFIG_P2_OMAP730,
-		CONFIG_SMDK2400,	CONFIG_SMDK2410,	CONFIG_TRAB,
-		CONFIG_VCMA9
-
-		MicroBlaze based boards:
-		------------------------
-
-		CONFIG_SUZAKU
-
-		Nios-2 based boards:
-		------------------------
-
-		CONFIG_PCI5441 CONFIG_PK1C20
-		CONFIG_EP1C20 CONFIG_EP1S10 CONFIG_EP1S40
-
-		AVR32 based boards:
-		-------------------
-
-		CONFIG_ATSTK1000
+- CPU Type:	Define exactly one, e.g. CONFIG_MPC85XX.
+
+- Board Type:	Define exactly one, e.g. CONFIG_MPC8540ADS.
 
 - CPU Daughterboard Type: (if CONFIG_ATSTK1000 is defined)
 		Define exactly one of
@@ -541,7 +437,7 @@ The following options need to be configured:
 			CFG_CONSOLE_BLINK_COUNT blink interval (cf. i8042.c)
 			CONFIG_CONSOLE_TIME	display time/date info in
 						upper right corner
-						(requires CFG_CMD_DATE)
+						(requires CONFIG_CMD_DATE)
 			CONFIG_VIDEO_LOGO	display Linux logo in
 						upper left corner
 			CONFIG_VIDEO_BMP_LOGO	use bmp_logo.h instead of
@@ -645,103 +541,96 @@ The following options need to be configured:
 		time on others. This setting #define's the initial
 		value of the "loads_echo" environment variable.
 
-- Kgdb Serial Baudrate: (if CFG_CMD_KGDB is defined)
+- Kgdb Serial Baudrate: (if CONFIG_CMD_KGDB is defined)
 		CONFIG_KGDB_BAUDRATE
 		Select one of the baudrates listed in
 		CFG_BAUDRATE_TABLE, see below.
 
 - Monitor Functions:
-		CONFIG_COMMANDS
-		Most monitor functions can be selected (or
-		de-selected) by adjusting the definition of
-		CONFIG_COMMANDS; to select individual functions,
-		#define CONFIG_COMMANDS by "OR"ing any of the
-		following values:
-
-		#define enables commands:
-		-------------------------
-		CFG_CMD_ASKENV	* ask for env variable
-		CFG_CMD_AUTOSCRIPT Autoscript Support
-		CFG_CMD_BDI	  bdinfo
-		CFG_CMD_BEDBUG	* Include BedBug Debugger
-		CFG_CMD_BMP	* BMP support
-		CFG_CMD_BSP	* Board specific commands
-		CFG_CMD_BOOTD	  bootd
-		CFG_CMD_CACHE	* icache, dcache
-		CFG_CMD_CONSOLE	  coninfo
-		CFG_CMD_DATE	* support for RTC, date/time...
-		CFG_CMD_DHCP	* DHCP support
-		CFG_CMD_DIAG	* Diagnostics
-		CFG_CMD_DOC	* Disk-On-Chip Support
-		CFG_CMD_DTT	* Digital Therm and Thermostat
-		CFG_CMD_ECHO	  echo arguments
-		CFG_CMD_EEPROM	* EEPROM read/write support
-		CFG_CMD_ELF	* bootelf, bootvx
-		CFG_CMD_ENV	  saveenv
-		CFG_CMD_FDC	* Floppy Disk Support
-		CFG_CMD_FAT	* FAT partition support
-		CFG_CMD_FDOS	* Dos diskette Support
-		CFG_CMD_FLASH	  flinfo, erase, protect
-		CFG_CMD_FPGA	  FPGA device initialization support
-		CFG_CMD_HWFLOW	* RTS/CTS hw flow control
-		CFG_CMD_I2C	* I2C serial bus support
-		CFG_CMD_IDE	* IDE harddisk support
-		CFG_CMD_IMI	  iminfo
-		CFG_CMD_IMLS	  List all found images
-		CFG_CMD_IMMAP	* IMMR dump support
-		CFG_CMD_IRQ	* irqinfo
-		CFG_CMD_ITEST	  Integer/string test of 2 values
-		CFG_CMD_JFFS2	* JFFS2 Support
-		CFG_CMD_KGDB	* kgdb
-		CFG_CMD_LOADB	  loadb
-		CFG_CMD_LOADS	  loads
-		CFG_CMD_MEMORY	  md, mm, nm, mw, cp, cmp, crc, base,
-				  loop, loopw, mtest
-		CFG_CMD_MISC	  Misc functions like sleep etc
-		CFG_CMD_MMC	* MMC memory mapped support
-		CFG_CMD_MII	* MII utility commands
-		CFG_CMD_NAND	* NAND support
-		CFG_CMD_NET	  bootp, tftpboot, rarpboot
-		CFG_CMD_PCI	* pciinfo
-		CFG_CMD_PCMCIA	* PCMCIA support
-		CFG_CMD_PING	* send ICMP ECHO_REQUEST to network host
-		CFG_CMD_PORTIO	* Port I/O
-		CFG_CMD_REGINFO * Register dump
-		CFG_CMD_RUN	  run command in env variable
-		CFG_CMD_SAVES	* save S record dump
-		CFG_CMD_SCSI	* SCSI Support
-		CFG_CMD_SDRAM	* print SDRAM configuration information
-				  (requires CFG_CMD_I2C)
-		CFG_CMD_SETGETDCR Support for DCR Register access (4xx only)
-		CFG_CMD_SPI	* SPI serial bus support
-		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_FSL	* Microblaze FSL support
-		-----------------------------------------------
-		CFG_CMD_ALL	all
-
-		CONFIG_CMD_DFL	Default configuration; at the moment
-				this is includes all commands, except
-				the ones marked with "*" in the list
-				above.
-
-		If you don't define CONFIG_COMMANDS it defaults to
-		CONFIG_CMD_DFL in include/cmd_confdefs.h. A board can
-		override the default settings in the respective
-		include file.
+		Monitor commands can be included or excluded
+		from the build by using the #include files
+		"config_cmd_all.h" and #undef'ing unwanted
+		commands, or using "config_cmd_default.h"
+		and augmenting with additional #define's
+		for wanted commands.
+
+		The default command configuration includes all commands
+		except those marked below with a "*".
+
+		CONFIG_CMD_ASKENV	* ask for env variable
+		CONFIG_CMD_AUTOSCRIPT	  Autoscript Support
+		CONFIG_CMD_BDI		  bdinfo
+		CONFIG_CMD_BEDBUG	* Include BedBug Debugger
+		CONFIG_CMD_BMP		* BMP support
+		CONFIG_CMD_BSP		* Board specific commands
+		CONFIG_CMD_BOOTD	  bootd
+		CONFIG_CMD_CACHE	* icache, dcache
+		CONFIG_CMD_CONSOLE	  coninfo
+		CONFIG_CMD_DATE		* support for RTC, date/time...
+		CONFIG_CMD_DHCP		* DHCP support
+		CONFIG_CMD_DIAG		* Diagnostics
+		CONFIG_CMD_DOC		* Disk-On-Chip Support
+		CONFIG_CMD_DTT		* Digital Therm and Thermostat
+		CONFIG_CMD_ECHO		  echo arguments
+		CONFIG_CMD_EEPROM	* EEPROM read/write support
+		CONFIG_CMD_ELF		* bootelf, bootvx
+		CONFIG_CMD_ENV		  saveenv
+		CONFIG_CMD_FDC		* Floppy Disk Support
+		CONFIG_CMD_FAT		* FAT partition support
+		CONFIG_CMD_FDOS		* Dos diskette Support
+		CONFIG_CMD_FLASH	  flinfo, erase, protect
+		CONFIG_CMD_FPGA		  FPGA device initialization support
+		CONFIG_CMD_HWFLOW	* RTS/CTS hw flow control
+		CONFIG_CMD_I2C		* I2C serial bus support
+		CONFIG_CMD_IDE		* IDE harddisk support
+		CONFIG_CMD_IMI		  iminfo
+		CONFIG_CMD_IMLS		  List all found images
+		CONFIG_CMD_IMMAP	* IMMR dump support
+		CONFIG_CMD_IRQ		* irqinfo
+		CONFIG_CMD_ITEST	  Integer/string test of 2 values
+		CONFIG_CMD_JFFS2	* JFFS2 Support
+		CONFIG_CMD_KGDB		* kgdb
+		CONFIG_CMD_LOADB	  loadb
+		CONFIG_CMD_LOADS	  loads
+		CONFIG_CMD_MEMORY	  md, mm, nm, mw, cp, cmp, crc, base,
+					  loop, loopw, mtest
+		CONFIG_CMD_MISC		  Misc functions like sleep etc
+		CONFIG_CMD_MMC		* MMC memory mapped support
+		CONFIG_CMD_MII		* MII utility commands
+		CONFIG_CMD_NAND		* NAND support
+		CONFIG_CMD_NET		  bootp, tftpboot, rarpboot
+		CONFIG_CMD_PCI		* pciinfo
+		CONFIG_CMD_PCMCIA		* PCMCIA support
+		CONFIG_CMD_PING		* send ICMP ECHO_REQUEST to network
+					  host
+		CONFIG_CMD_PORTIO	* Port I/O
+		CONFIG_CMD_REGINFO	* Register dump
+		CONFIG_CMD_RUN		  run command in env variable
+		CONFIG_CMD_SAVES	* save S record dump
+		CONFIG_CMD_SCSI		* SCSI Support
+		CONFIG_CMD_SDRAM	* print SDRAM configuration information
+					  (requires CONFIG_CMD_I2C)
+		CONFIG_CMD_SETGETDCR	  Support for DCR Register access
+					  (4xx only)
+		CONFIG_CMD_SPI		* SPI serial bus support
+		CONFIG_CMD_USB		* USB support
+		CONFIG_CMD_VFD		* VFD support (TRAB)
+		CONFIG_CMD_BSP		* Board SPecific functions
+		CONFIG_CMD_CDP		* Cisco Discover Protocol support
+		CONFIG_CMD_FSL		* Microblaze FSL support
+
 
 		EXAMPLE: If you want all functions except of network
 		support you can write:
 
-		#define CONFIG_COMMANDS (CFG_CMD_ALL & ~CFG_CMD_NET)
+		#include "config_cmd_all.h"
+		#undef CONFIG_CMD_NET
 
 	Other Commands:
 		fdt (flattened device tree) command: CONFIG_OF_LIBFDT
 
 	Note:	Don't enable the "icache" and "dcache" commands
-		(configuration option CFG_CMD_CACHE) unless you know
+		(configuration option CONFIG_CMD_CACHE) unless you know
 		what you (and your U-Boot users) are doing. Data
 		cache cannot be enabled on systems like the 8xx or
 		8260 (where accesses to the IMMR region must be
@@ -769,7 +658,7 @@ The following options need to be configured:
 
 - Real-Time Clock:
 
-		When CFG_CMD_DATE is selected, the type of the RTC
+		When CONFIG_CMD_DATE is selected, the type of the RTC
 		has to be selected, too. Define exactly one of the
 		following options:
 
@@ -790,14 +679,14 @@ The following options need to be configured:
 		When CONFIG_TIMESTAMP is selected, the timestamp
 		(date and time) of an image is printed by image
 		commands like bootm or iminfo. This option is
-		automatically enabled when you select CFG_CMD_DATE .
+		automatically enabled when you select CONFIG_CMD_DATE .
 
 - Partition Support:
 		CONFIG_MAC_PARTITION and/or CONFIG_DOS_PARTITION
 		and/or CONFIG_ISO_PARTITION
 
-		If IDE or SCSI support	is  enabled  (CFG_CMD_IDE  or
-		CFG_CMD_SCSI) you must configure support for at least
+		If IDE or SCSI support	is  enabled  (CONFIG_CMD_IDE or
+		CONFIG_CMD_SCSI) you must configure support for at least
 		one partition type as well.
 
 - IDE Reset method:
@@ -900,6 +789,71 @@ The following options need to be configured:
 			CONFIG_USB_CONFIG
 				for differential drivers: 0x00001000
 				for single ended drivers: 0x00005000
+			CFG_USB_EVENT_POLL
+				May be defined to allow interrupt polling
+				instead of using asynchronous interrupts
+
+- USB Device:
+		Define the below if you wish to use the USB console.
+		Once firmware is rebuilt from a serial console issue the
+		command "setenv stdin usbtty; setenv stdout usbtty" and
+		attach your usb cable. The Unix command "dmesg" should print
+		it has found a new device. The environment variable usbtty
+		can be set to gserial or cdc_acm to enable your device to
+		appear to a USB host as a Linux gserial device or a
+		Common Device Class Abstract Control Model serial device.
+		If you select usbtty = gserial you should be able to enumerate
+		a Linux host by
+		# modprobe usbserial vendor=0xVendorID product=0xProductID
+		else if using cdc_acm, simply setting the environment
+		variable usbtty to be cdc_acm should suffice. The following
+		might be defined in YourBoardName.h
+
+			CONFIG_USB_DEVICE
+			Define this to build a UDC device
+
+			CONFIG_USB_TTY
+			Define this to have a tty type of device available to
+			talk to the UDC device
+
+			CFG_CONSOLE_IS_IN_ENV
+			Define this if you want stdin, stdout &/or stderr to
+			be set to usbtty.
+
+			mpc8xx:
+				CFG_USB_EXTC_CLK 0xBLAH
+				Derive USB clock from external clock "blah"
+				- CFG_USB_EXTC_CLK 0x02
+
+				CFG_USB_BRG_CLK 0xBLAH
+				Derive USB clock from brgclk
+				- CFG_USB_BRG_CLK 0x04
+
+		If you have a USB-IF assigned VendorID then you may wish to
+		define your own vendor specific values either in BoardName.h
+		or directly in usbd_vendor_info.h. If you don't define
+		CONFIG_USBD_MANUFACTURER, CONFIG_USBD_PRODUCT_NAME,
+		CONFIG_USBD_VENDORID and CONFIG_USBD_PRODUCTID, then U-Boot
+		should pretend to be a Linux device to it's target host.
+
+			CONFIG_USBD_MANUFACTURER
+			Define this string as the name of your company for
+			- CONFIG_USBD_MANUFACTURER "my company"
+
+			CONFIG_USBD_PRODUCT_NAME
+			Define this string as the name of your product
+			- CONFIG_USBD_PRODUCT_NAME "acme usb device"
+
+			CONFIG_USBD_VENDORID
+			Define this as your assigned Vendor ID from the USB
+			Implementors Forum. This *must* be a genuine Vendor ID
+			to avoid polluting the USB namespace.
+			- CONFIG_USBD_VENDORID 0xFFFF
+
+			CONFIG_USBD_PRODUCTID
+			Define this as the unique Product ID
+			for your device
+			- CONFIG_USBD_PRODUCTID 0xFFFF
 
 
 - MMC Support:
@@ -907,8 +861,8 @@ The following options need to be configured:
 		enable this define CONFIG_MMC. The MMC can be
 		accessed from the boot prompt by mapping the device
 		to physical memory similar to flash. Command line is
-		enabled with CFG_CMD_MMC. The MMC driver also works with
-		the FAT fs. This is enabled with CFG_CMD_FAT.
+		enabled with CONFIG_CMD_MMC. The MMC driver also works with
+		the FAT fs. This is enabled with CONFIG_CMD_FAT.
 
 - Journaling Flash filesystem support:
 		CONFIG_JFFS2_NAND, CONFIG_JFFS2_NAND_OFF, CONFIG_JFFS2_NAND_SIZE,
@@ -1123,7 +1077,7 @@ The following options need to be configured:
 		boot, thus flooding the BOOTP server. Defining
 		CONFIG_BOOTP_RANDOM_DELAY causes a random delay to be
 		inserted before sending out BOOTP requests. The
-		following delays are insterted then:
+		following delays are inserted then:
 
 		1st BOOTP request:	delay 0 ... 1 sec
 		2nd BOOTP request:	delay 0 ... 2 sec
@@ -1132,10 +1086,21 @@ The following options need to be configured:
 		BOOTP requests:		delay 0 ... 8 sec
 
 - DHCP Advanced Options:
-		CONFIG_BOOTP_MASK
-
-		You can fine tune the DHCP functionality by adding
-		these flags to the CONFIG_BOOTP_MASK define:
+		You can fine tune the DHCP functionality by defining
+		CONFIG_BOOTP_* symbols:
+
+		CONFIG_BOOTP_SUBNETMASK
+		CONFIG_BOOTP_GATEWAY
+		CONFIG_BOOTP_HOSTNAME
+		CONFIG_BOOTP_NISDOMAIN
+		CONFIG_BOOTP_BOOTPATH
+		CONFIG_BOOTP_BOOTFILESIZE
+		CONFIG_BOOTP_DNS
+		CONFIG_BOOTP_DNS2
+		CONFIG_BOOTP_SEND_HOSTNAME
+		CONFIG_BOOTP_NTPSERVER
+		CONFIG_BOOTP_TIMEOFFSET
+		CONFIG_BOOTP_VENDOREX
 
 		CONFIG_BOOTP_DNS2 - If a DHCP client requests the DNS
 		serverip from a DHCP server, it is possible that more
@@ -1144,15 +1109,14 @@ The following options need to be configured:
 		serverip will be stored in the additional environment
 		variable "dnsip2". The first DNS serverip is always
 		stored in the variable "dnsip", when CONFIG_BOOTP_DNS
-		is added to the CONFIG_BOOTP_MASK.
+		is defined.
 
 		CONFIG_BOOTP_SEND_HOSTNAME - Some DHCP servers are capable
 		to do a dynamic update of a DNS server. To do this, they
 		need the hostname of the DHCP requester.
-		If CONFIG_BOOP_SEND_HOSTNAME is added to the
-		CONFIG_BOOTP_MASK, the content of the "hostname"
-		environment variable is passed as option 12 to
-		the DHCP server.
+		If CONFIG_BOOP_SEND_HOSTNAME is defined, the content
+		of the "hostname" environment variable is passed as
+		option 12 to the DHCP server.
 
  - CDP Options:
 		CONFIG_CDP_DEVICE_ID
@@ -1220,7 +1184,7 @@ The following options need to be configured:
 		include the appropriate I2C driver for the selected cpu.
 
 		This will allow you to use i2c commands at the u-boot
-		command line (as long as you set CFG_CMD_I2C in
+		command line (as long as you set CONFIG_CMD_I2C in
 		CONFIG_COMMANDS) and communicate with i2c based realtime
 		clock chips. See common/cmd_i2c.c for a description of the
 		command line interface.
@@ -1699,28 +1663,69 @@ The following options need to be configured:
   -31	post/post.c		POST test failed, detected by post_output_backlog()
   -32	post/post.c		POST test failed, detected by post_run_single()
 
-   -1	common/cmd_doc.c	Bad usage of "doc" command
-   -1	common/cmd_doc.c	No boot device
-   -1	common/cmd_doc.c	Unknown Chip ID on boot device
-   -1	common/cmd_doc.c	Read Error on boot device
-   -1	common/cmd_doc.c	Image header has bad magic number
-
-   -1	common/cmd_ide.c	Bad usage of "ide" command
-   -1	common/cmd_ide.c	No boot device
-   -1	common/cmd_ide.c	Unknown boot device
-   -1	common/cmd_ide.c	Unknown partition table
-   -1	common/cmd_ide.c	Invalid partition type
-   -1	common/cmd_ide.c	Read Error on boot device
-   -1	common/cmd_ide.c	Image header has bad magic number
-
-   -1	common/cmd_nand.c	Bad usage of "nand" command
-   -1	common/cmd_nand.c	No boot device
-   -1	common/cmd_nand.c	Unknown Chip ID on boot device
-   -1	common/cmd_nand.c	Read Error on boot device
-   -1	common/cmd_nand.c	Image header has bad magic number
-
-   -1	common/env_common.c	Environment has a bad CRC, using default
-
+   34	common/cmd_doc.c	before loading a Image from a DOC device
+  -35	common/cmd_doc.c	Bad usage of "doc" command
+   35	common/cmd_doc.c	correct usage of "doc" command
+  -36	common/cmd_doc.c	No boot device
+   36	common/cmd_doc.c	correct boot device
+  -37	common/cmd_doc.c	Unknown Chip ID on boot device
+   37	common/cmd_doc.c	correct chip ID found, device available
+  -38	common/cmd_doc.c	Read Error on boot device
+   38	common/cmd_doc.c	reading Image header from DOC device OK
+  -39	common/cmd_doc.c	Image header has bad magic number
+   39	common/cmd_doc.c	Image header has correct magic number
+  -40	common/cmd_doc.c	Error reading Image from DOC device
+   40	common/cmd_doc.c	Image header has correct magic number
+   41	common/cmd_ide.c	before loading a Image from a IDE device
+  -42	common/cmd_ide.c	Bad usage of "ide" command
+   42	common/cmd_ide.c	correct usage of "ide" command
+  -43	common/cmd_ide.c	No boot device
+   43	common/cmd_ide.c	boot device found
+  -44	common/cmd_ide.c	Device not available
+   44	common/cmd_ide.c	Device available
+  -45	common/cmd_ide.c	wrong partition selected
+   45	common/cmd_ide.c	partition selected
+  -46	common/cmd_ide.c	Unknown partition table
+   46	common/cmd_ide.c	valid partition table found
+  -47	common/cmd_ide.c	Invalid partition type
+   47	common/cmd_ide.c	correct partition type
+  -48	common/cmd_ide.c	Error reading Image Header on boot device
+   48	common/cmd_ide.c	reading Image Header from IDE device OK
+  -49	common/cmd_ide.c	Image header has bad magic number
+   49	common/cmd_ide.c	Image header has correct magic number
+  -50	common/cmd_ide.c	Image header has bad	 checksum
+   50	common/cmd_ide.c	Image header has correct checksum
+  -51	common/cmd_ide.c	Error reading Image from IDE device
+   51	common/cmd_ide.c	reading Image from IDE device OK
+   52	common/cmd_nand.c	before loading a Image from a NAND device
+  -53	common/cmd_nand.c	Bad usage of "nand" command
+   53	common/cmd_nand.c	correct usage of "nand" command
+  -54	common/cmd_nand.c	No boot device
+   54	common/cmd_nand.c	boot device found
+  -55	common/cmd_nand.c	Unknown Chip ID on boot device
+   55	common/cmd_nand.c	correct chip ID found, device available
+  -56	common/cmd_nand.c	Error reading Image Header on boot device
+   56	common/cmd_nand.c	reading Image Header from NAND device OK
+  -57	common/cmd_nand.c	Image header has bad magic number
+   57	common/cmd_nand.c	Image header has correct magic number
+  -58	common/cmd_nand.c	Error reading Image from NAND device
+   58	common/cmd_nand.c	reading Image from NAND device OK
+
+  -60	common/env_common.c	Environment has a bad CRC, using default
+
+   64	net/eth.c		starting with Ethernetconfiguration.
+  -64	net/eth.c		no Ethernet found.
+   65	net/eth.c		Ethernet found.
+
+  -80	common/cmd_net.c	usage wrong
+   80	common/cmd_net.c	before calling NetLoop()
+  -81	common/cmd_net.c	some error in NetLoop() occured
+   81	common/cmd_net.c	NetLoop() back without error
+  -82	common/cmd_net.c	size == 0 (File with size 0 loaded)
+   82	common/cmd_net.c	trying automatic boot
+   83	common/cmd_net.c	running autoscript
+  -83	common/cmd_net.c	some error in automatic boot or autoscript
+   84	common/cmd_net.c	end without errors
 
 Modem Support:
 --------------
@@ -2328,7 +2333,7 @@ Low Level (hardware related) configuration options:
 
 - CONFIG_LOOPW
 		Add the "loopw" memory command. This only takes effect if
-		the memory commands are activated globally (CFG_CMD_MEM).
+		the memory commands are activated globally (CONFIG_CMD_MEM).
 
 - CONFIG_MX_CYCLIC
 		Add the "mdc" and "mwc" memory commands. These are cyclic
@@ -2342,7 +2347,7 @@ Low Level (hardware related) configuration options:
 		This command will write 12345678 to address 100 all 10 ms.
 
 		This only takes effect if the memory commands are activated
-		globally (CFG_CMD_MEM).
+		globally (CONFIG_CMD_MEM).
 
 - CONFIG_SKIP_LOWLEVEL_INIT
 - CONFIG_SKIP_RELOCATE_UBOOT
@@ -2382,34 +2387,7 @@ is done by typing:
 	make NAME_config
 
 where "NAME_config" is the name of one of the existing
-configurations; the following names are supported:
-
-	ADCIOP_config		FPS860L_config		omap730p2_config
-	ADS860_config		GEN860T_config		pcu_e_config
-	Alaska8220_config
-	AR405_config		GENIETV_config		PIP405_config
-	at91rm9200dk_config	GTH_config		QS823_config
-	CANBT_config		hermes_config		QS850_config
-	cmi_mpc5xx_config	hymod_config		QS860T_config
-	cogent_common_config	IP860_config		RPXlite_config
-	cogent_mpc8260_config	IVML24_config		RPXlite_DW_config
-	cogent_mpc8xx_config	IVMS8_config		RPXsuper_config
-	CPCI405_config		JSE_config		rsdproto_config
-	CPCIISER4_config	LANTEC_config		Sandpoint8240_config
-	csb272_config		lwmon_config		sbc8260_config
-	CU824_config		MBX860T_config		sbc8560_33_config
-	DUET_ADS_config		MBX_config		sbc8560_66_config
-	EBONY_config		mpc7448hpc2_config	SM850_config
-	ELPT860_config		MPC8260ADS_config	SPD823TS_config
-	ESTEEM192E_config	MPC8540ADS_config	stxgp3_config
-	ETX094_config		MPC8540EVAL_config	SXNI855T_config
-	FADS823_config		NMPC8560ADS_config	TQM823L_config
-	FADS850SAR_config	NETVIA_config		TQM850L_config
-	FADS860T_config		omap1510inn_config	TQM855L_config
-	FPS850L_config		omap1610h2_config	TQM860L_config
-				omap1610inn_config	walnut_config
-				omap5912osk_config	Yukon8220_config
-				omap2420h4_config	ZPC1900_config
+configurations; see the main Makefile for supported names.
 
 Note: for some board special configuration names may exist; check if
       additional information is available from the board vendor; for