Commit graph

79 commits

Author SHA1 Message Date
Stefan Roese
da5553b095 [PATCH] Allow CONFIG_OF_FLAT_TREE to boot a non-arch/powerpc kernel
This patch allows an arch/ppc kernel to be booted by just passing 1 or 2
arguments to bootm.  It removes the getenv("disable_of") test that used
to be used for this purpose.

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Acked-by: Jon Loeliger <jdl@freescale.com>
2006-11-27 17:04:06 +01:00
Wolfgang Denk
2b2a40bebb Code cleanup. 2006-10-26 16:24:31 +02:00
Kumar Gala
c76f951a74 Added support for Multi-Image files that contain a device tree
If a Multi-Image file contains a third image we try to use it as a
device tree.  The device tree image is assumed to be uncompressed in the
image file.  We automatically allocate space for the device tree in memory
and provide an 8k pad to allow more than a reasonable amount of growth.

Additionally, a device tree that was contained in flash will now automatically
get copied to system memory as part of boot.  Previously an error was
reported if one tried to boot a device tree that was in flash.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2006-10-24 23:47:37 -05:00
Wolfgang Denk
d97370feca Merge with /home/wd/git/u-boot/master
(Conflicts between Jon Loeliger's and Matthew McClintock's tree
 were resolved by in favour of Jon's version.)
2006-10-24 17:08:31 +02:00
Grant Likely
1eaf3a5ff4 Fix possible uninitialized variable compiler warning.
When CONFIG_OF_FLAG_TREE is set, the compiler complains that 'len' in
do_bootm_linux() may be uninitialized.  There is no possibility in the
current code that len will get used uninitialized, but this fix follows
the existing convention of setting both len and data to zero at the same
time.

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2006-10-12 08:42:03 -05:00
Wolfgang Denk
7e2a24dca9 Merge with http://opensource.freescale.com/pub/scm/u-boot-85xx.git#for_wd 2006-10-11 23:54:37 +02:00
Matthew McClintock
7376eb87aa * Fix a bunch of compiler warnings for gcc 4.0
Signed-off-by: Matthew McClintock <msm@freescale.com>
2006-10-11 15:13:01 -05:00
Wolfgang Denk
fb883a521e Merge with /home/wd/git/u-boot/master 2006-10-11 14:15:21 +02:00
Jon Loeliger
daaba9859b Merge branch 'master' of http://www.denx.de/git/u-boot 2006-10-10 17:21:42 -05:00
Stefan Roese
1a1b7374b8 Define IH_CPU_AVR32
Make it possible to generate AVR32 uImage files with mkimage and
make cmd_bootm recognize them.
Patch by Haavard Skinnemoen, 22 Sep 2006
2006-10-09 13:02:00 +02:00
Matthew McClintock
b2b78421d9 * Another small fix for booting with disable_of
Signed-off-by: Matthew McClintock <msm@freescale.com>
2006-08-23 13:32:45 -05:00
Matthew McClintock
5de62c47a8 Fix disable_of booting
Signed-off-by: Matthew McClintock <msm@freescale.com>
2006-08-22 09:31:59 -05:00
Matthew McClintock
87a449c8ac Support for FDT in uImage format, error when using FDT from flash
Signed-off-by: Matthew McClintock <msm@freescale.com>
2006-08-22 09:23:55 -05:00
Haiying Wang
1c8f6d8fb0 Unlock cache before kernel starts up for MPC86xx 2006-08-17 11:00:27 -05:00
Matthew McClintock
86c8e17f25 * Fix disable_of booting
Signed-off-by: Matthew McClintock <msm@freescale.com>
2006-08-16 13:59:47 -05:00
Matthew McClintock
25c751e9ad * Support for FDT in uImage format, error when using FDT from flash
Signed-off-by: Matthew McClintock <msm@freescale.com>
2006-08-16 10:54:09 -05:00
Jon Loeliger
92c427b189 Merge branch 'mpc85xx'
Conflicts:

	include/ft_build.h
	include/pci.h

Resolved, though.
2006-08-09 14:41:17 -05:00
Matthew McClintock
5498d90312 * Patch to modify ft_build.c to update flat device trees in place Patch by Matthew McClintock 26-June-2006 2006-08-09 13:50:18 -05:00
Matthew McClintock
0267768edd * Modify bootm command to support booting with flat device trees Patch by Matthew McClintock 26-June-2006 2006-08-09 13:50:11 -05:00
Jin Zhengxiong
fcb28e7634 Fixed initrd issue by define big RAM
Signed-off-by:Jason Jin <Jason.jin@freescale.com>
2006-07-13 10:35:10 -05:00
Jason Jin
e6cd2a1785 We made a u-boot patch to fix the hang up issue
when booting filesystem from ramdisk.

Signed-off-by:Jason Jin <Jason.jin@freescale.com>
2006-07-07 10:02:15 -05:00
Matthew McClintock
1b380ec225 * Patch to modify ft_build.c to update flat device trees in place
Patch by Matthew McClintock 26-June-2006
2006-06-28 10:42:24 -05:00
Matthew McClintock
98a9c4d468 * Modify bootm command to support booting with flat device trees
Patch by Matthew McClintock 26-June-2006
2006-06-28 10:41:37 -05:00
Haiying Wang
6cfea33477 Remove unneeded INIT_RAM_LOCK cache twiddling.
Correctly tracks r29 as global data pointer now.

Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com>
2006-05-10 09:38:06 -05:00
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
15940c9af3 Change max size of uncompressed uImage's to 8MByte and add
CFG_BOOTM_LEN to adjust this setting.

As mentioned by Robin Getz on 2005-05-24 the size of uncompressed
uImages was restricted to 4MBytes. This default size is now
increased to 8Mbytes and can be overrided by setting CFG_BOOTM_LEN
in the board config file.

Patch by Stefan Roese, 13 Mar 2006
2006-03-13 11:16:36 +01:00
Wolfgang Denk
a3f0169880 Merge with git://git.kernel.org/pub/scm/boot/u-boot/u-boot.git#ft_infr 2006-03-12 19:11:42 +01:00
Wolfgang Denk
0afe519a43 Add ADI Blackfin support
- add support for Analog Devices Blackfin BF533 CPU
- add support for the ADI BF533 Stamp uClinux board
- add support for the ADI BF533 EZKit board
Patches by Richard Klingler, June 11th 2005:
2006-03-12 02:10:00 +01:00
Wolfgang Denk
dc013d4640 Add loads of ntohl() in image header handling
Patch by Steven Scholz, 10 Jun 2005
2006-03-12 01:59:35 +01:00
Kumar Gala
e559a6901a Add support for passing initrd information via flat device tree
Patch by Kumar Gala 11 Jan 2006
2006-01-11 16:41:35 -06:00
Wolfgang Denk
84bd92bdda Merge with /home/m8/git/u-boot 2005-10-15 18:23:43 +02:00
Wolfgang Denk
77ddac9480 Cleanup for GCC-4.x 2005-10-13 16:45:02 +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
Marian Balakowicz
e6f2e90233 Added support for TQM834x boards. 2005-10-11 19:09:42 +02:00
Wolfgang Denk
bccae9039e Fix booting from serial dataflash on AT91RM9200
Patch by Peter Menzebach, 29 Aug 2005
2005-10-06 01:50:50 +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
b2532eff87 * Patch by Travis Sawyer, 10 Jun 2005:
Initialize allocated dev and private hw structures
  after their respective allocation in 440gx_enet.c

* Patch by Steven Scholz, 10 Jun 2005:
  Fix byteorder problems with second argument of "bootm" with
  standalone images;
2005-06-20 10:17:34 +00:00
wdenk
c1a11c19ec * Patch by Scott McNutt, 01 Nov 2004:
Add missing NIOS/NIOS2 support for "iminfo" command

* Patch by Detlev Zundel, 29 Oct 2004:
  Add missing NIOS/NIOS2 support for "mkimage" tool.
2005-04-03 21:11:16 +00:00
wdenk
9d5028c2f7 * Update for AT91RM9200DK and CMC_PU2 boards:
- Enable booting directly from flash
  - fix CMC_PU2 flash driver

* Fix mkimage usage message
2004-11-21 00:06:33 +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
eedcd078fe * Patch by Detlev Zundel, 08 Sep 2004:
Update etags build target

* Improve NetConsole support: add support for broadcast destination
  address and buffered input.

* Cleanup compiler warnings for GCC 3.3.x and later

* Fix problem in cmd_jffs2.c introduced by CFG_JFFS_SINGLE_PART patch
2004-09-08 22:03:11 +00:00
wdenk
507bbe3e80 * Patch by Yasushi Shoji, 07 Apr 2004:
- add support for microblaze processors
  - add support for AtmarkTechno "suzaku" board
2004-04-18 21:13:41 +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
cbd8a35c6d * Patch by Masami Komiy, 22 Feb 2004:
Add support for NFS for file download

* Minor code cleanup
2004-02-24 02:00:03 +00:00
wdenk
5653fc335a * Patch by Yuli Barcohen, 26 Jan 2004:
Allow bzip2 compression for small memory footprint boards

* Patch by Brad Kemp, 21 Jan 2004:
  Add support for CFI flash driver for both the Intel and the AMD
  command sets.

* Patch by Travis Sawyer, 20 Jan 2004:
  Fix pci bridge auto enumeration of sibling p2p bridges.

* Patch by Tolunay Orkun, 12 Jan 2004:
  Add some delays as needed for Intel LXT971A PHY support

* Patches by Stephan Linz, 09 Jan 2004:
  - avoid warning: unused variable `piop' in board/altera/common/sevenseg.c
  - make DK1C20 board configuration related to ASMI conform to
    documentation
2004-02-08 22:55:38 +00:00
wdenk
d4ca31c40e * Cleanup lowboot code for MPC5200
* Minor code cleanup (coding style)

* Patch by Reinhard Meyer, 30 Dec 2003:
  - cpu/mpc5xxx/fec.c: added CONFIG_PHY_ADDR, added CONFIG_PHY_TYPE,
  - added CONFIG_PHY_ADDR to include/configs/IceCube.h,
  - turned debug print of PHY registers into a function (called in two places)
  - added support for EMK MPC5200 based modules

* Fix MPC8xx PLPRCR_MFD_SHIFT typo

* Add support for TQM866M modules

* Fixes for TQM855M with 4 MB flash (Am29DL163 = _no_ mirror bit flash)

* Fix a few compiler warnings
2004-01-02 14:00:00 +00:00
wdenk
4e5ca3eb67 * Patch by Bernhard Kuhn, 28 Nov 2003:
add support for Coldfire CPU
  add support for Motorola M5272C3 and M5282EVB boards
2003-12-08 01:34:36 +00:00
wdenk
b96619a117 Fix typo in MPC5XXX code (pointed out by Victor Wren) 2003-12-05 21:08:38 +00:00
wdenk
5bb226e821 * Use "-fPIC" instead of "-mrelocatable" to prevent problems with
recent tools

* Add checksum verification to 'imls' command

* Add bd_info fields needed for 4xx Linux I2C driver

* Patch by Martin Krause, 4 Nov. 2003:
  Fix error in cmd_vfd.c (TRAB board: "vfd /1" shows now only one Bitmap)

* Print used network interface when CONFIG_NET_MULTI is set
2003-11-17 21:14:37 +00:00