Commit graph

112 commits

Author SHA1 Message Date
Wolfgang Denk
25ddd1fb0a Replace CONFIG_SYS_GBL_DATA_SIZE by auto-generated value
CONFIG_SYS_GBL_DATA_SIZE has always been just a bad workarond for not
being able to use "sizeof(struct global_data)" in assembler files.
Recent experience has shown that manual synchronization is not
reliable enough.  This patch renames CONFIG_SYS_GBL_DATA_SIZE into
GENERATED_GBL_DATA_SIZE which gets automatically generated by the
asm-offsets tool.  In the result, all definitions of this value can be
deleted from the board config files.  We have to make sure that all
files that reference such data include the new <asm-offsets.h> file.

No other changes have been done yet, but it is obvious that similar
changes / simplifications can be done for other, related macro
definitions as well.

Signed-off-by: Wolfgang Denk <wd@denx.de>
Acked-by: Kumar Gala <galak@kernel.crashing.org>
2010-10-26 21:05:30 +02:00
Graeme Russ
458379d674 x86: Remove bi_env from do_bdinfo
Commit 55e97429d1 removed the definition
from /arch/i386/include/asm/u-boot.h but not its usage in do_bdinfo()
2010-10-07 20:03:17 +11:00
Heiko Schocher
f1d2b313c9 ARM: add relocation support
!! This breaks support for all arm boards !!

To compile in old style, you must define
CONFIG_SYS_ARM_WITHOUT_RELOC or you can compile
with "CONFIG_SYS_ARM_WITHOUT_RELOC=1 ./MAKEALL board"

!! This define will be removed soon, so convert your
board to use relocation support

Portions of this work were supported by funding from
the CE Linux Forum.

Signed-off-by: Heiko Schocher <hs@denx.de>

Fix boot from NAND for non-ARM systems
Signed-off-by: Wolfgang Denk <wd@denx.de>
2010-09-19 19:29:53 +02:00
Heiko Schocher
55e97429d1 arm: get rid of bi_env
bi_env is nowhere used, so delete it!

Signed-off-by: Heiko Schocher <hs@denx.de>

similar patch posted from Dirk Behme Tue Jul 27 18:36:09 CEST 2010
http://lists.denx.de/pipermail/u-boot/2010-July/074542.html
2010-09-19 19:29:50 +02:00
Graeme Russ
a806ee6fae x86: Add do_bdinfo()
x86 failed to compile with a message "a case for this architecture does
not exist!" - Add do_bdinfo() for this arch
2010-09-13 07:20:02 +10:00
Nobuhiro Iwamatsu
ebd0d062ac sh: Add support do_bdinfo function
SH did not support do_bdinfo fuction.
This code based avr32 stuff.

Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
2010-08-30 17:02:49 +09:00
Wolfgang Denk
54841ab50c Make sure that argv[] argument pointers are not modified.
The hush shell dynamically allocates (and re-allocates) memory for the
argument strings in the "char *argv[]" argument vector passed to
commands.  Any code that modifies these pointers will cause serious
corruption of the malloc data structures and crash U-Boot, so make
sure the compiler can check that no such modifications are being done
by changing the code into "char * const argv[]".

This modification is the result of debugging a strange crash caused
after adding a new command, which used the following argument
processing code which has been working perfectly fine in all Unix
systems since version 6 - but not so in U-Boot:

int main (int argc, char **argv)
{
	while (--argc > 0 && **++argv == '-') {
/* ====> */	while (*++*argv) {
			switch (**argv) {
			case 'd':
				debug++;
				break;
			...
			default:
				usage ();
			}
		}
	}
	...
}

The line marked "====>" will corrupt the malloc data structures and
usually cause U-Boot to crash when the next command gets executed by
the shell.  With the modification, the compiler will prevent this with
an
	error: increment of read-only location '*argv'

N.B.: The code above can be trivially rewritten like this:

	while (--argc > 0 && **++argv == '-') {
		char *arg = *argv;
		while (*++arg) {
			switch (*arg) {
			...

Signed-off-by: Wolfgang Denk <wd@denx.de>
Acked-by: Mike Frysinger <vapier@gentoo.org>
2010-07-04 23:55:42 +02:00
Reinhard Meyer
c99ea79078 Fix #if chain and added AVR32 case in cmd_bdinfo.c
AVR32 case was missing in cmd_bdinfo, resulting in compiler warning
(bd->bi_baudrate declared unsigned int at AVR32, but printf used %d)

At the same time slightly reordered #if #elif #endif to make ARM one
of the cases and not an extra case surrounding all others

Signed-off-by: Reinhard Meyer <info@emk-elektronik.de>
Tested-by: Andreas Bießmann <biessmann@corscience.de>
2010-06-29 22:32:13 +02:00
Thomas Chou
1117cbf2ad nios: remove nios-32 arch
The nios-32 arch is obsolete and broken. So it is removed.

Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
2010-05-28 10:56:04 -04:00
Philippe De Muyter
116095eb1f fix cmd_bdinfo.c:354: warning: 'print_eth' defined but not used
This fixes the following warnings when running MAKEALL for coldfire :
cmd_bdinfo.c:354: warning: 'print_eth' defined but not used

Signed-off-by: Philippe De Muyter <phdm at macqel.be>
2010-03-24 11:08:53 -05:00
Richard Retanubun
4b99327a41 PPC: Record U-Boot's relocated address in RAM and show in bdinfo.
This patch uses gd->relocaddr variable to store uboot's relocated
address in RAM and shows it in bdinfo command.

This patch moves CONFIG_AMIGAONEG3SE style copying of the address
in board_init_f to just before relocation is actually done.

Signed-off-by: Richard Retanubun <RichardRetanubun@RuggedCom.com>
Tested-by: Detlev Zundel <dzu@denx.de>
2010-03-11 23:49:16 +01:00
Wolfgang Denk
a89c33db96 General help message cleanup
Many of the help messages were not really helpful; for example, many
commands that take no arguments would not print a correct synopsis
line, but "No additional help available." which is not exactly wrong,
but not helpful either.

Commit ``Make "usage" messages more helpful.'' changed this
partially. But it also became clear that lots of "Usage" and "Help"
messages (fields "usage" and "help" in struct cmd_tbl_s respective)
were actually redundant.

This patch cleans this up - for example:

Before:
	=> help dtt
	dtt - Digital Thermometer and Thermostat

	Usage:
	dtt         - Read temperature from digital thermometer and thermostat.

After:
	=> help dtt
	dtt - Read temperature from Digital Thermometer and Thermostat

	Usage:
	dtt

Signed-off-by: Wolfgang Denk <wd@denx.de>
2009-06-12 20:47:16 +02:00
Wolfgang Denk
26e42cbd78 ARM: fix warning: 'print_eth' defined but not used
This warning got issued for all ARM systems that don't have
CONFIG_CMD_NET enabled.

Signed-off-by: Wolfgang Denk <wd@denx.de>
2009-03-29 00:54:21 +01:00
Mike Frysinger
de2dff6ff8 bdinfo: get mac address from environment
Add a new print_eth() function to automate the eth*addr env var acquisition
and display.  Affects all arches.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
CC: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
CC: Scott McNutt <smcnutt@psyent.com>
CC: Shinya Kuribayashi <skuribay@ruby.dti.ne.jp>
CC: Michal Simek <monstr@seznam.cz>
CC: Daniel Hellstrom <daniel@gaisler.com>
CC: Ben Warren <biggerbadderben@gmail.com>
2009-03-20 22:39:10 +01:00
Mike Frysinger
b6446b6775 convert print_IPaddr() to %pI4
Now that our printf functions support the %pI4 modifier like the kernel,
let's drop the inflexible print_IPaddr() function and covert over to the
%pI4 modifier.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
CC: Ben Warren <biggerbadderben@gmail.com>
2009-03-20 22:39:09 +01:00
Richard Retanubun
ee73cc59ab Coldfire: cmd_bdinfo cleanup
CONFIG_M68K bdinfo cleanup:

Fixed compiler warning about baudrate printing.
format '%d' expects type 'int', but argument 2 has type 'long unsigned int'.

Added printing of "cpufreq"

Signed-off-by: Richard Retanubun <RichardRetanubun@RuggedCom.com>
2009-02-06 14:54:46 -07:00
Peter Tyser
2fb2604d5c Command usage cleanup
Remove command name from all command "usage" fields and update
common/command.c to display "name - usage" instead of
just "usage". Also remove newlines from command usage fields.

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
2009-01-28 08:49:52 +01:00
Mike Frysinger
6dadc9195a Blackfin: use common strmhz() in system output
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-01-23 22:59:16 +01:00
Jean-Christophe PLAGNIOL-VILLARD
6d0f6bcf33 rename CFG_ macros to CONFIG_SYS
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-10-18 21:54:03 +02:00
richardretanubun
c68a05feeb Adds two more ethernet interface to 83xx
Added as a convenience for other platforms that uses MPC8360 (has 8 UCC).
Six eth interface is chosen because the platform I am using combines
UCC1&2 and UCC3&4 as 1000 Eth and the other four UCCs as 10/100 Eth.

Signed-off-by: Richard Retanubun <RichardRetanubun@RugggedCom.com>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
2008-10-18 21:54:00 +02:00
Jean-Christophe PLAGNIOL-VILLARD
0e8d158664 rename CFG_ENV macros to CONFIG_ENV
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-09-10 22:48:06 +02:00
Stefan Roese
f2302d4430 Fix merge problems
Signed-off-by: Stefan Roese <sr@denx.de>
2008-08-06 14:05:38 +02:00
Michal Simek
9fea65a6c4 ppc4xx: Rename CONFIG_XILINX_ML300 to CONFIG_XILINX_405
This change helps with better handling with others
Xilinx based platform.

Signed-off-by: Michal Simek <monstr@monstr.eu>
Acked-by: Stefan Roese <sr@denx.de>
2008-07-06 22:39:14 +02:00
Becky Bruce
b57ca3e128 Change bd/gd memsize/ram_size to be phys_size_t.
Currently, both are defined as an unsigned long, but
should be phys_size_t. This should result in no real change,
since phys_size_t is currently an unsigned long for all the
default configs.  Also add print_lnum to cmd_bdinfo to deal
with the potentially wider memsize.

Signed-off-by: Becky Bruce <becky.bruce@freescale.com>
2008-06-12 00:54:53 +02:00
Daniel Hellstrom
00ab32c854 SPARC: added SPARC board information to the command bdinfo.
Signed-off-by: Daniel Hellstrom <daniel@gaisler.com>
2008-04-08 07:58:32 +00:00
Wolfgang Denk
6f99eec3dc Merge branch 'master' of git://www.denx.de/git/u-boot-blackfin
Conflicts:

	Makefile
	doc/README.standalone

Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-02-15 00:06:18 +01:00
Mike Frysinger
8dc48d71a4 add Blackfin-specific bdinfo command
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2008-02-04 19:26:55 -05:00
Hebbar
a41dbbd98d ARM: Display Ethernet info in do_bdinfo only if CONFIG_CMD_NET is defined
Add ifdef to bdinfo command to display ethernet information
only if CONFIG_CMD_NET is defined for arm modules.

Signed-off-by: K R Gururaja Hebbar <gururajakr@sanyo.co.in>
2008-02-04 23:17:01 +01:00
Jean-Christophe PLAGNIOL-VILLARD
252f60b068 Nios2: remove common/cmd_bdinfo.c unused variable.
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Scott McNutt <smcnutt@psyent.com>
2008-01-10 03:52:44 -05:00
Grant Likely
4a43719a77 [BUILD] conditionally compile common/cmd_*.c in common/Makefile
Modify common/Makefile to conditionally compile the cmd_*.c files based
on the board config.

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2007-11-20 22:33:54 -07:00
Stefan Roese
26667b7fa0 ColdFire: Fix some remaining problems with CFG_CMD_
Signed-off-by: Stefan Roese <sr@denx.de>
2007-08-18 14:37:52 +02:00
TsiChungLiew
8ae158cd87 ColdFire: Add M54455EVB for MCF5445x
Signed-off-by: TsiChungLiew <Tsi-Chung.Liew@freescale.com>
2007-08-16 17:43:23 -06:00
TsiChungLiew
ab77bc547b ColdFire: MCF5329 Update and cleanup
Signed-off-by: TsiChungLiew <Tsi-Chung.Liew@freescale.com>
2007-08-16 17:43:19 -06:00
Stefan Roese
d61ea14885 Merge with git://www.denx.de/git/u-boot.git 2007-08-15 14:51:27 +02:00
Jon Loeliger
9025317883 common/: Remove lingering references to CFG_CMD_* symbols.
Fixed some broken instances of "#ifdef CMD_CFG_IDE" too.
Those always evaluated TRUE, and thus were always compiled
even when IDE really wasn't defined/wanted.

Signed-off-by: Jon Loeliger <jdl@freescale.com>
2007-07-10 11:02:44 -05:00
Jon Loeliger
baa26db411 common/cmd_[af]*: Remove obsolete references to CONFIG_COMMANDS.
Signed-off-by: Jon Loeliger <jdl@freescale.com>
2007-07-08 17:55:57 -05:00
Jon Loeliger
a76adc8142 common/cmd_[a-f]* : Augment CONFIG_COMMANDS tests with defined(CONFIG_CMD_*).
This is a compatibility step that allows both the older form
and the new form to co-exist for a while until the older can
be removed entirely.

All transformations are of the form:
Before:
    #if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT)
After:
    #if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT) || defined(CONFIG_CMD_AUTOSCRIPT)

Signed-off-by: Jon Loeliger <jdl@freescale.com>
2007-07-04 00:23:08 +02:00
TsiChung Liew
8e585f02f8 Added M5329AFEE and M5329BFEE Platforms
Added board/freescale/m5329evb, cpu/mcf532x, drivers/net,
drivers/serial,  immap_5329.h, m5329.h, mcfrtc.h,
include/configs/M5329EVB.h, lib_m68k/interrupts.c, and
rtc/mcfrtc.c

Modified CREDITS, MAKEFILE, Makefile, README, common/cmd_bdinfo.c,
common/cmd_mii.c, include/asm-m68k/byteorder.h, include/asm-m68k/fec.h,
include/asm-m68k/io.h, include/asm-m68k/mcftimer.h,
include/asm-m68k/mcfuart.h, include/asm-m68k/ptrace.h,
include/asm-m68k/u-boot.h, lib_m68k/Makefile, lib_m68k/board.c,
lib_m68k/time.c, net/eth.c and rtc/Makefile

Signed-off-by: TsiChung Liew <Tsi-Chung.Liew@freescale.com>
2007-06-18 15:17:56 -06:00
Michal Simek
cfc67116a7 [Microblaze][PATCH] part 2
timer support
interrupt controller support
flash support
ethernet support
cache support
board information support
env support
booting image support

adding support for Xilinx ML401
2007-03-11 13:48:24 +01:00
Stefan Roese
887e2ec9ec Add support for AMCC Sequoia PPC440EPx eval board
- Add support for PPC440EPx & PPC440GRx
- Add support for PPC440EP(x)/GR(x) NAND controller
  in cpu/ppc4xx directory
- Add NAND boot functionality for Sequoia board,
  please see doc/README.nand-boot-ppc440 for details
- This Sequoia NAND image doesn't support environment
  in NAND for now. This will be added in a short while.
Patch by Stefan Roese, 07 Sep 2006
2006-09-07 11:51:23 +02:00
Marian Balakowicz
f6e5739a68 Merge: Add support for AMCC 440SPe CPU based eval board (Yucca). 2006-06-30 18:19:42 +02:00
Marian Balakowicz
6c5879f380 Add support for AMCC 440SPe CPU based eval board (Yucca). 2006-06-30 16:30:46 +02:00
Wolfgang Denk
d87080b721 GCC-4.x fixes: clean up global data pointer initialization for all boards. 2006-03-31 18:32:53 +02:00
Stefan Roese
846b0dd2dc Changed CONFIG_440_xx to CONFIG_440xx for a consistent design (405 and linux)
Patch by Stefan Roese, 08 Aug 2005
2005-08-08 12:42:22 +02:00
Jon Loeliger
4b1d95d96a Merge with rsync://git-user@source.denx.net/git/u-boot.git 2005-08-02 13:53:07 -05:00
Stefan Roese
c157d8e219 Add support for AMCC PPC440EP/GR eval boards Yosemite and Yellowstone.
Patch by Steven Blakeslee, 27 Jul 2005
2005-08-01 16:41:48 +02:00
Jon Loeliger
9c4c5ae3e1 * Patch by Jon Loeliger, Kumar Gala 2005-02-08
- Convert the CPM2 based functionality to use new CONFIG_CPM2
    option rather than a myriad of CONFIG_MPC8560-like variants.
    Applies to MPC85xx and MPC8260 boards, includes stxgp3 and sbc8560.
    Eliminates the CONFIG_MPC8560 option entirely.  Distributes the
    new CONFIG_CPM2 option to each 8260 board.
2005-07-23 10:37:35 -05:00
wdenk
e2ffd59b4d * Code cleanup, mostly for GCC-3.3.x
* Cleanup confusing use of CONFIG_ETH*ADDR - ust his only to
  pre-define a MAC address; use CONFIG_HAS_ETH* to enable support for
  additional ethernet addresses.

* Cleanup drivers/i82365.c - avoid duplication of code

* Fix bogus "cannot span across banks" flash error message

* Add support for CompactFlash for the CPC45 Board.
2004-12-31 09:32:47 +00:00
wdenk
983fda8391 Patch by TsiChung Liew, 23 Sep 2004:
- add support for MPC8220 CPU
- Add support for Alaska and Yukon boards
2004-10-28 00:09:35 +00:00
wdenk
5c952cf024 Patches by Scott McNutt, 24 Aug 2004:
- Add support for Altera Nios-II processors.
- Add support for Psyent PCI-5441 board.
- Add support for Psyent PK1C20 board.
2004-10-10 21:27:30 +00:00
wdenk
03f5c55021 Patches by Jon Loeliger, 24 Aug 2004:
- Add support for the MPC8541 and MPC8555 CDS boards
- Cleanup eth?addr handling: make dependent on CONFIG_ETH?ADDR
2004-10-10 21:21:55 +00:00
wdenk
97d80fc391 Patches Part 1 by Jon Loeliger, 11 May 2004:
Dynamically handle REV1 and REV2 MPC85xx parts.
  (Jon Loeliger, 10-May-2004).
New consistent memory map and Local Access Window across MPC85xx line.
New CCSRBAR at 0xE000_0000 now.
Add RAPID I/O memory map.
New memory map in README.MPC85xxads
  (Kumar Gala, 10-May-2004)
Better board and CPU identification on MPC85xx boards at boot.
  (Jon Loeliger, 10-May-2004)
SDRAM clock control fixes on MPC8540ADS & MPC8560 boards.
Some configuration options for MPC8540ADS & MPC8560ADS cleaned up.
  (Jim Robertson, 10-May-2004)
Rewrite of the MPC85xx Three Speed Ethernet Controller (TSEC) driver.
Supports multiple PHYs.
  (Andy Fleming, 10-May-2004)
Some README.MPC85xxads updates.
  (Kumar Gala, 10-May-2004)
Copyright updates for "Freescale"
  (Andy Fleming, 10-May-2004)
2004-06-09 00:34:46 +00:00
wdenk
b79a11cc2b Code cleanup 2004-03-25 15:14:43 +00:00
wdenk
4b9206ed51 * Patches by Thomas Viehweger, 16 Mar 2004:
- show PCI clock frequency on MPC8260 systems
  - add FCC_PSMR_RMII flag for HiP7 processors
  - in do_jffs2_fsload(), take load address from load_addr if not set
    explicit, update load_addr otherwise
  - replaced printf by putc/puts when no formatting is needed
    (smaller code size, faster execution)
2004-03-23 22:14:11 +00:00
wdenk
028ab6b598 * Patch by Peter Ryser, 20 Feb 2004:
Add support for the Xilinx ML300 platform

* Patch by Stephan Linz, 17 Feb 2004:
  Fix watchdog support for NIOS

* Patch by Josh Fryman, 16 Feb 2004:
  Fix byte-swapping for cfi_flash.c for different bus widths

* Patch by Jon Diekema, 14 Jeb 2004:
  Remove duplicate "FPGA Support" notes from the README file
2004-02-23 23:54:43 +00:00
wdenk
42d1f0394b * Patches by Xianghua Xiao, 15 Oct 2003:
- Added Motorola CPU 8540/8560 support (cpu/85xx)
  - Added Motorola MPC8540ADS board support (board/mpc8540ads)
  - Added Motorola MPC8560ADS board support (board/mpc8560ads)

* Minor code cleanup
2003-10-15 23:53:47 +00:00
wdenk
4a5517094d * Patch by Scott McNutt, 04 Oct 2003:
- add support for Altera Nios-32 CPU
  - add support for Nios Cyclone Development Kit (DK-1C20)

* Patch by Steven Scholz, 29 Sep 2003:
  - A second parameter for bootm overwrites the load address for
    "Standalone Application" images.
  - bootm sets environment variable "filesize" to the resulting
    (uncompressed) data length for "Standalone Application" images
    when autostart is set to "no". Now you can do something like
       if bootm $fpgadata $some_free_ram ; then
               fpga load 0 $some_free_ram $filesize
       fi

* Patch by Denis Peter, 25 Sept 2003:
  add support for the MIP405 Rev. C board
2003-10-08 23:26:14 +00:00
wdenk
12f34241cb * Add support for PPChameleon Eval Board
* Add support for P3G4 board

* Fix problem with MGT5100 FEC driver: add "early" MAC address
  initialization
2003-09-02 22:48:03 +00:00
wdenk
945af8d723 * Add support for IceCube board (with MGT5100 and MPC5200 CPUs)
* Add support for MGT5100 and MPC5200 processors
2003-07-16 21:53:01 +00:00
wdenk
0d4983930a Patch by Kenneth Johansson, 30 Jun 2003:
get rid of MK_CMD_ENTRY macro; update doc/README.command
2003-07-01 21:06:45 +00:00
wdenk
9d2b18a0f9 Rewrite command lookup and help command (fix problems with bubble
sort when sorting command name list). Minor cleanup here and there.
2003-06-28 23:11:04 +00:00
wdenk
8bde7f776c * Code cleanup:
- remove trailing white space, trailing empty lines, C++ comments, etc.
  - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)

* Patches by Kenneth Johansson, 25 Jun 2003:
  - major rework of command structure
    (work done mostly by Michal Cendrowski and Joakim Kristiansen)
2003-06-27 21:31:46 +00:00