Commit graph

307 commits

Author SHA1 Message Date
Kumar Gala
ec2b74ffd3 85xx: Added support for multicore boot mechanism
Added the cpu command that provides a generic mechanism to get status,
reset, and release secondary cores in multicore processors.

Added support for using the ePAPR defined spin-table mechanism on 85xx.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2008-03-26 11:43:03 -05:00
Bartlomiej Sieka
27f33e9f45 Merge branch 'new-image' of git://www.denx.de/git/u-boot-testing
Conflicts:

	common/cmd_bootm.c
	cpu/mpc8xx/cpu.c

Signed-off-by: Bartlomiej Sieka <tur@semihalf.com>
2008-03-26 09:38:06 +01:00
Kumar Gala
d058698fd2 Add setexpr command
Add a simple expr style command that will set an env variable as the result
of the command.  This allows us to do simple math in shell.  The following
operations are supported: &, |, ^, +, -, *, /.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2008-03-25 22:16:15 +01:00
Mike Frysinger
cf675d3b2b Blackfin: new cplbinfo command for viewing cplb tables
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2008-03-15 22:14:54 -04:00
Mike Frysinger
86a20fb920 Blackfin: move bootldr command to common code
This moves the Blackfin-common bootldr command out of the BF537-STAMP
specific board directory and into the common directory so that all Blackfin
boards may utilize it.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2008-03-15 22:13:58 -04:00
Marian Balakowicz
20c9395933 Merge branch 'master' of /home/git/u-boot 2008-02-21 17:18:01 +01:00
Marian Balakowicz
321359f208 [new uImage] Move gunzip() common code to common/gunzip.c
Move gunzip(), zalloc() and zfree() to a separate file.
Share zalloc() and zfree() with cramfs uncompress routine.

Signed-off-by: Marian Balakowicz <m8@semihalf.com>
2008-02-07 01:12:55 +01:00
Marian Balakowicz
b97a2a0a21 [new uImage] Define a API for image handling operations
- Add inline helper macros for basic header processing
- Move common non inline code common/image.c
- Replace direct header access with the API routines
- Rename IH_CPU_* to IH_ARCH_*

Signed-off-by: Marian Balakowicz <m8@semihalf.com>
2008-02-07 01:12:53 +01:00
Marian Balakowicz
ed29bc4e81 Add missing cmd_ximg.o to common/Makefile
Signed-off-by: Marian Balakowicz <m8@semihalf.com>
2008-02-07 01:12:53 +01:00
Mike Frysinger
30942b18b6 new command for displaying strings at specified memory locations
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2008-02-04 19:26:57 -05:00
Mike Frysinger
d0b01a246d interface to Blackfin on-chip One-Time-Programmable memory
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2008-02-04 19:26:57 -05:00
Harald Welte
d16471ee05 add 'terminal program' functionality
This patch adds a 'cu' like serial terminal command to u-boot
using which you can access other serial ports from the system console.

OpenMoko uses this in their Neo1973 phones to get access to the GSM
Modem and GPS chip from the bootloader.

Signed-off-by: Harald Welte <laforge@openmoko.org>
2008-01-09 13:26:38 +01:00
Kumar Gala
9c9109e7fc Conditionally compile fdt_support.c
Modify common/Makefile to conditionally compile fdt_support.c based
on CONFIG_OF_LIBFDT.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2007-12-07 20:51:25 -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
Grant Likely
f0037c56b0 Build: split COBJS value into multiple lines
This change is in preparation for condtitionial compile support in the
build system.  By spliting them all into seperate lines now, subsequent
patches that change 'COBJS-y += ' into 'COBJS-$(CONFIG_<blah>) += ' will
be less invasive and easier to review

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2007-11-15 11:05:18 -07:00
Kyungmin Park
d7e8ce101a OneNAND support (take #2)
[PATCH 3/3] OneNAND support (take #2)

OneNAND support at U-Boot

Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
2007-09-17 08:19:08 +02:00
Wolfgang Denk
3a71b5ca77 Merge with /home/git/u-boot 2007-05-17 00:06:11 +02:00
mushtaq khan
66d9dbec1c Add driver for S-ATA-controller on Intel processors with South
Bridge, ICH-5, ICH-6 and ICH-7. 

Implementation:

1. Code is divided in to two files. All functions, which are
   controller specific are kept in "drivers/ata_piix.c" file and
   functions, which are not controller specific, are kept in
   "common/cmd_sata.c" file.

2. Reading and Writing from the S-ATA drive is done using PIO method.

3. Driver can be configured for 48-bit addressing by defining macro
   CONFIG_LBA48, if this macro is not defined driver uses the 28-bit
   addressing.

4. S-ATA read function is hooked to the File system, commands like
   ext2ls and ext2load file can be used. This has been tested.

5. U-Boot command "SATA_init" is added, which initializes the S-ATA
   controller and identifies the S-ATA drives connected to it.

6. U-Boot command "sata" is added, which is used to read/write, print
   partition table and get info about the drives present. This I have
   implemented in same way as "ide" command is implemented in U-Boot.

7. This driver is for S-ATA in native mode.

8. This driver does not support the Native command queuing and
   Hot-plugging.

Signed-off-by: Mushtaq Khan <mushtaq_k@procsys.com>
2007-05-15 23:25:37 +02:00
Michal Simek
3c4bd60de1 Merge git://www.denx.de/git/u-boot
Conflicts:

	include/asm-microblaze/microblaze_intc.h
	include/linux/stat.h
2007-05-08 00:32:35 +02:00
Michal Simek
ffc50f9bb1 new: FSL and MSR support #2 2007-05-05 18:54:42 +02:00
Gerald Van Baren
64dbbd40c5 Moved fdt command support code to fdt_support.c
...in preparation for improving the bootm command's handling of fdt blobs.
Also cleaned up some coding sloppiness.
2007-04-06 14:19:43 -04:00
Gerald Van Baren
213bf8c822 Add a flattened device tree (fdt) command (2 of 2)
Modifications to the existing code to support the new fdt command.
2007-03-31 12:23:51 -04:00
Grant Likely
3a8ce9af6f [PATCH 6_9] Move common_cmd_ace.c to drivers_systemace.c
The code in this file is not a command; it is a device driver.  Put it in
the correct place.  There are zero functional changes in this patch, it
only moves the file.

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2007-02-20 09:05:23 +01:00
Stefan Roese
dfc8a9ee00 Merge with /home/stefan/git/u-boot/denx 2006-11-10 07:48:47 +01:00
Jon Loeliger
daaba9859b Merge branch 'master' of http://www.denx.de/git/u-boot 2006-10-10 17:21:42 -05:00
Wolfgang Denk
2b208f5308 Move "ar" flags to config.mk to allow for silent "make -s"
Based on patch by Mike Frysinger, 20 Jun 2006
2006-10-09 01:02:05 +02:00
Jon Loeliger
afa98843e4 Merge branch 'master' of http://www.denx.de/git/u-boot
Conflicts:

	board/stxxtc/Makefile
2006-09-19 08:51:24 -05:00
Stefan Roese
64cd52efd1 Merge with /home/stefan/git/u-boot/denx 2006-09-18 10:48:03 +02:00
Marian Balakowicz
f93286397e Add support for a saving build objects in a separate directory.
Modifications are based on the linux kernel approach and
support two use cases:

  1) Add O= to the make command line
  'make O=/tmp/build all'

  2) Set environement variable BUILD_DIR to point to the desired location
  'export BUILD_DIR=/tmp/build'
  'make'

The second approach can also be used with a MAKEALL script
'export BUILD_DIR=/tmp/build'
'./MAKEALL'

Command line 'O=' setting overrides BUILD_DIR environent variable.

When none of the above methods is used the local build is performed and
the object files are placed in the source directory.
2006-09-01 19:49:50 +02:00
Stefan Roese
f0ff4692ff Add FPGA Altera Cyclone 2 support
Patch by Heiko Schocher, 15 Aug 2006
2006-08-15 14:15:51 +02:00
Haiying Wang
bea3f28d28 Add support for reading and writing mac addresses to or from ID EEPROM.
Added code for reading and writing Mac addresses to/from ID EEPROM(0x57).
With attached patch, we can use command "mac/mac read/mac save/"
to read and write EEPROM under u-boot prompt.

U-boot will calculate the checksum of EEPROM while bootup,
if it is right, then u-boot will check whether the mac address
of eTSEC0/1/2/3 is availalbe (non-zero).

If there is mac address availabe in EEPROM, u-boot will use it,
otherewise, u-boot will use the mac address defined in
MPC8641HPCN.h. This matches the requirement to set unique mac address
for each TSEC port.

Signed-off-by: Haiying Wang <haiying.wang@freescale.com>
Signed-off-by: York Sun <yorksun@freescale.com>
2006-07-13 10:57:37 -05:00
Markus Klotzbuecher
f2841d3770 Add support for ymodem protocol (loady command).
Patch by Stefano Babic, 29 Mar 2006
2006-03-30 13:40:55 +02:00
Wolfgang Denk
f57f70aab9 Support passing of OF flat trees to the kernel.
Patch by Pantelis Antoniou, 04 Sep 2005
2005-10-13 01:45:54 +02:00
Wolfgang Denk
875c78934e Add Xilinx Spartan3 family FPGA support
Patch by Kurt Stremerch, 14 February 2005
2005-09-25 16:44:21 +02:00
Wolfgang Denk
9f96ae44c6 Add keyboard and dot matrix display support for HMI1001 board. 2005-08-30 13:04:12 +02:00
stroese
1740618202 - ext2fs support added
- Tundra universe support added
2004-12-16 17:35:57 +00:00
wdenk
8655b6f860 * Clean up tools/bmp_logo.c to not add trailing white space
* Patch by Hinko Kocevar, 21 Aug 2004:
  - Group common framebuffer functions in common/lcd.c
  - Group common framebuffer macros and #defines in include/lcd.h
  - Provide calc_fbsize() for video ATAG
2004-10-09 23:25:58 +00:00
wdenk
281e00a3be * Code cleanup
* Patch by Sascha Hauer, 28 Jun:
  - add generic support for Motorola i.MX architecture
  - add support for mx1ads, mx1fs2 and scb9328 boards

* Patches by Marc Leeman, 23 Jul 2004:
  - Add define for the PCI/Memory Buffer Configuration Register
  - corrected comments in cpu/mpc824x/cpu_init.c

* Add support for multiple serial interfaces
  (for example to allow modem dial-in / dial-out)
2004-08-01 22:48:16 +00:00
wdenk
13a5695b7c Patch by Jian Zhang, 20 May 2004:
add support for environment in NAND flash
2004-06-09 14:58:14 +00:00
wdenk
518e2e1ae3 * Patch by Pavel Bartusek, 21 Mar 2004
Add Reiserfs support

* Patch by Hinko Kocevar, 20 Mar 2004
  - Add auto-release for SMSC LAN91c111 driver
  - Add save/restore of PTR and PNR regs as suggested in datasheet
2004-03-25 14:59:05 +00:00
wdenk
232c150a25 Add support for Siemens SX1 mobile phone;
add support for USB-based console
(enable with "setenv stdout usbtty; setenv stdin usbtty")
2004-03-12 00:14:09 +00:00
wdenk
2d1a537d87 * Patch by Thomas Elste, 10 Feb 2004:
Add support for NET+50 CPU and ModNET50 board

* Patch by Sam Song, 10 Feb 2004:
  Fix typos in cfi_flash.c

* Patch by Leon Kukovec, 10 Feb 2004
  Fixed long dir entry slot id calculation in get_vfatname

* Patch by Robin Gilks, 10 Feb 2004:
  add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==,
  !=, <>, <, >, <=, >=)
2004-02-23 19:30:57 +00:00
wdenk
3f85ce2785 * CVS add missing files
* Cleanup compiler warnings

* Fix problem with side effects in macros in include/usb.h

* Patch by David Benson, 13 Nov 2003:
  bug 841358 - fix TFTP download size limit

* Fixing bug 850768:
  improper flush_cache() in load_serial()

* Fixing bug 834943:
  MPC8540 - missing volatile declarations

* Patch by Stephen Williams, 09 Feb 2004:
  Add support for Xilinx SystemACE chip:
  - New files common/cmd_ace.c and include/systemace.h
  - Hook systemace support into cmd_fat and the partition manager

* Patch by Travis Sawyer, 09 Feb 2004:
  Add bi_opbfreq & bi_iic_fast to 440GX bd_info as needed for Linux
2004-02-23 16:11:30 +00:00
wdenk
c83bf6a2d0 Add a common get_ram_size() function and modify the the
board-specific files to invoke that common implementation.
2004-01-06 22:38:14 +00:00
wdenk
5779d8d985 * Patch by Nicolas Lacressonnière, 12 Nov 2003:
update for for Atmel AT91RM9200DK development kit:
  - support for environment variables in DataFlash
  - Atmel DataFlash AT45DB1282 support

* Patch by Jeff Carr, 11 Nov 2003:
  add support for new version of 8270 processors

* Patches by George G. Davis, 05 Nov 2003:
  - only pass the ARM linux initrd tag to the kernel when an initrd
    is actually present
  - update omap1510inn configuration file
2003-12-06 23:55:10 +00:00
wdenk
a8c7c708a9 * Patch by Gleb Natapov, 19 Sep 2003:
Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c

* Patch by Anders Larsen, 17 Sep 2003:
  Bring ARM memory layout in sync with the documentation:
  stack and malloc-heap are now located _below_ the U-Boot code
2003-12-06 19:49:23 +00:00
wdenk
5da627a424 * Patch by Steven Scholz, 10 Oct 2003
- Add support for Altera FPGA ACEX1K

* Patches by Thomas Lange, 09 Oct 2003:
  - Endian swap ATA identity for all big endian CPUs, not just PPC
  - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize
    args to linux
  - add support for dbau1x00 board (MIPS32)
2003-10-09 20:09:04 +00:00
wdenk
1f4bb37d6b * Patch by Scott McNutt, 21 Jul 2003:
Add support for LynuxWorks Kernel Downloadable Images (KDIs).
  Both LynxOS and BlueCat linux KDIs are supported.

* Patch by Richard Woodruff, 25 Jul 2003:
  use more reliable reset for OMAP/925T

* Patch by Nye Liu, 25 Jul 2003:
  fix typo in mpc8xx.h

* Patch by Richard Woodruff, 24 Jul 2003:
  Fixes for cmd_nand.c:
  - Fixed null dereferece which could result in incorrect ECC values.
  - Added support for devices with no Ready/Busy signal hooked up.
  - Added OMAP1510 read/write protect handling.
  - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock
    for non-JFFS2.
  - Switched default ECC to be JFFS2.
2003-07-27 00:21:01 +00:00
wdenk
27b207fd0a * Implement new mechanism to export U-Boot's functions to standalone
applications: instead of using (PPC-specific) system calls we now
  use a jump table; please see doc/README.standalone for details

* Patch by Dave Westwood, 24 Jul 2003:
  added support for Unity OS (a proprietary OS)
2003-07-24 23:38:38 +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
wdenk
71f9511803 * Fix CONFIG_NET_MULTI support in include/net.h
* Patches by Kyle Harris, 13 Mar 2003:
  - Add FAT partition support
  - Add command support for FAT
  - Add command support for MMC
  ----
  - Add Intel PXA support for video
  - Add Intel PXA support for MMC
  ----
  - Enable MMC and FAT for lubbock board
  - Other misc changes for lubbock board
2003-06-15 22:40:42 +00:00
wdenk
7a8e9bed17 * Patch by Marc Singer, 29 May 2003:
Fixed rarp boot method for IA32 and other little-endian CPUs.

* Patch by Marc Singer, 28 May 2003:
  Added port I/O commands.

* Patch by Matthew McClintock, 28 May 2003
  - cpu/mpc824x/start.S: fix relocation code when booting from RAM
  - minor patches for utx8245

* Patch by Daniel Engström, 28 May 2003:
  x86 update

* Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
  add nand flash support to SXNI855T configuration
  fix/extend nand flash support:
  - fix 'nand erase' command so does not erase bad blocks
  - fix 'nand write' command so does not write to bad blocks
  - fix nand_probe() so handles no flash detected properly
  - add doc/README.nand
  - add .jffs2 and .oob options to nand read/write
  - add 'nand bad' command to list bad blocks
  - add 'clean' option to 'nand erase' to write JFFS2 clean markers
  - make NAND read/write faster

* Patch by Rune Torgersen, 23 May 2003:
  Update for MPC8266ADS board
2003-05-31 18:35:21 +00:00
wdenk
d791b1dc3e * Make sure Block Lock Bits get cleared in R360MPI flash driver
* MPC823 LCD driver: Fill color map backwards, to allow for steady
  display when Linux takes over

* Patch by Erwin Rol, 27 Feb 2003:
  Add support for RTEMS (this time for real).

* Add support for "bmp info" and "bmp display" commands to load
  bitmap images; this can be used (for example in a "preboot"
  command) to display a splash screen very quickly after poweron.

* Add support for 133 MHz clock on INCA-IP board
2003-04-20 14:04:18 +00:00
wdenk
dc7c9a1a52 * Patch by Rick Bronson, 16 Mar 2003:
Add support for Atmel AT91RM9200DK w/NAND

* Patches by Robert Schwebel, 19 Mar 2003:
  - use arm-linux-gcc as default compiler for ARM
  - fix i2c fixup code
  - fix missing baudrate setting
  - added $loadaddr / CFG_LOAD_ADDR support to loadb
  - moved "ignoring trailing characters" _before_ u-boot wants to
    print out diagnostics messages; removes bogus characters at the
    end of transmission

* Patch by John Zhan, 18 Mar 2003:
  Add support for SinoVee Microsystems SC8xx boards

* Patch by Rolf Offermanns, 21 Mar 2003:
  ported the dnp1110 related changes from the current armboot cvs to
  current u-boot cvs. smc91111 does not work. problem marked in
  smc91111.c, grep for "FIXME".

* Patch by Brian Auld, 25 Mar 2003:
  Add support for STM flash chips on ebony board

 * Add PCI support for MPC8250 Boards (PM825 module)

 * Patch by Stefan Roese, 25 Mar 2003:
2003-03-26 06:55:25 +00:00
wdenk
2262cfeef9 * Patch by Daniel Engström, 13 Nov 2002:
Add support for i386 architecture and AMD SC520 board

* Patch by Pierre Aubert, 12 Nov 2002:
  Add support for DOS filesystem and booting from DOS floppy disk
2002-11-18 00:14:45 +00:00
wdenk
56f94be3ef * Add support for log buffer which can be passed to Linux kernel's
syslog mechanism; used especially for POST results.

* Patch by Klaus Heydeck, 31 Oct 2002:
  Add initial support for kup4k board
2002-11-05 16:35:14 +00:00
wdenk
e831ad54aa Initial revision 2002-10-17 21:52:26 +00:00