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>
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>
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>
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
- 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:
- 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.
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;
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
- 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)
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
* 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
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
Stefan Roese
Wolfgang Denk
Kumar Gala
Grant Likely
Matthew McClintock
Wolfgang Denk
Jon Loeliger
Haiying Wang
Jin Zhengxiong
Marian Balakowicz
wdenk