- increase CFG_FLASH_ERASE_TOUT from 2 to 15 seconds
- use CFG_FLASH_WRITE_TOUT for programming instead of CFG_FLASH_ERASE_TOUT
- remove "Unlock Bypass" mode, because macronix flashes do not support
this mode officially
- fix flash reset command from 0x00FF to 0x00F0. 0x00FF is only specified
for Intel compatible flashes, not for AMD compatible.
Patch by Martin Krause, 15 Feb 2006
- remove all references to CONFIG_INIT_CRITICAL for ARM based boards
- introduce two new configuration options instead:
CONFIG_SKIP_LOWLEVEL_INIT and CONFIG_SKIP_RELOCATE_UBOOT
* Add reset code for Coral-P on INKA4x0 board
* Patch by Martin Krause, 28 Jun 2004:
Update for TRAB board.
* Fix some missing "volatile"s in MPC5xxx FEC driver
attempting to switch on USB on SX1 board.
* Patch by Josef Wagner, 18 Mar 2004:
- Add support for MicroSys XM250 board (PXA255)
- Add support for MicroSys PM828 board (MPC8280)
- Add support for 32 MB Flash on PM825/826
- new SDRAM refresh rate for PM825/PM826
- added support for MicroSys PM520 (MPC5200)
- replaced Query by Identify command in CPU86/flash.c
to support 28F160F3B
* Fix wrap around problem with udelay() on ARM920T
* Add support for Macronix flash on TRAB board
ARM memory layout fixes: the abort-stack is now set up in the
correct RAM area, and the BSS is zeroed out as it should be.
Furthermore, the magic variables 'armboot_end' and 'armboot_end_data'
of the linker scripts are replaced by '__bss_start' and '_end',
resp., which is a further step to eliminate unnecessary differences
between the implementation of the CPU architectures.
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
fix init sequence error for NIOS port
* Allow lowercase spelling for IceCube_5200; support MPC5200LITE name
* Add CONFIG_VERSION_VARIABLE to TRAB configuration
- 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
Fixes for TRAB board
- /board/trab/rs485.c: correct baudrate
- /board/trab/cmd_trab.c: bug fix for problem with timer overflow in
udelay(); fix some timing problems with adc controller
- /board/trab/trab_fkt.c: add new commands: gain, eeprom and power;
modify commands: touch and buzzer
* Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE
(quick & dirty workaround for rogue pointer problem in get_vfatname());
Use direct function calls for auto_update instead of hush commands
- rewrite of the S3C24X0 register definitions stuff
- "driver" for the built-in S3C24X0 RTC
* Patches by Yuli Barcohen, 12 Jun 2003:
- Add MII support and Ethernet PHY initialization for MPC8260ADS board
- Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
configuration word supplied by FPGA on some MPC8260ADS boards
* Patch by Pantelis Antoniou, 10 Jun 2003:
Unify status LED interface
- minimal setup for CardBus bridges
- add EEPROM read/write support in the CS8900 driver
- add support for the builtin I2C controller in the Samsung s3c24x0 chips
- add support for MPL's VCMA9 (Samsung s3c2410 based) board
* Patch by Steven Scholz, 04 Feb 2003:
add support for RTC DS1307
* Patch by Reinhard Meyer, 5 Feb 2003:
fix PLPRCR/SCCR init sequence on 8xx to allow for
changes of EBDF by software
* Patch by Vladimir Gurevich, 07 Feb 2003:
"API-compatibility patch" for 4xx I2C driver
- fix bug in BOOTP code (must use NetCopyIP)
- update of CSB226 port
- clear BSS segment on XScale
- added support for i2c_init_board() function
- update to the Innokom plattform
* Extend support for redundand environments for configurations where
environment size < sector size
- Add support for Innokom board
- Don't complain if "install" fails
- README cleanup (remove duplicated lines)
- Update PXA header files
* Add documentation for existing POST code (doc/README.POST)
* Patch by Laudney Ren, 15 Jan 2003:
Fix handling of redundand environment in "tools/envcrc.c"
* Patch by Detlev Zundel, 28 Feb 2003:
Add bedbug support for 824x systems
* Add support for 16 MB flash configuration of TRAB board
* Patch by Erwin Rol, 27 Feb 2003:
Add support for RTEMS
* Add image information to README
* Fix dual PCMCIA slot support (when running with just one
slot populated)
* Add VFD type detection to trab board
* extend drivers/cs8900.c driver to synchronize ethaddr environment
variable with value in the EEPROM
* Patch by Erwin Rol, 27 Feb 2003:
Add support for RTEMS
* Add image information to README
* Fix dual PCMCIA slot support (when running with just one
slot populated)
* Add VFD type detection to trab board
* extend drivers/cs8900.c driver to synchronize ethaddr environment
variable with value in the EEPROM
* Start adding MIPS support files
Add "-n" to linker options to get rid of "Not enough room for
program headers" problem
* Patch by David Müller, 05 Nov 2002
Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
so we can use an already existing name
* Patch by Pierre Aubert, 05 Nov 2002
Hardware related improvements in FDC boot code
* Patch by Holger Schurig, 5 Nov 2002:
Make the PXA really change it's frequency
* Patch by Pierre Aubert, 05 Nov 2002
Add support for slave serial Spartan 2 FPGAs
* Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
drivers
seconds instead of ms.
* Patch by Robert Schwebel, 1 Nov 2002:
XScale related cleanup (affects all ARM boards)
* Cleanup of names, warnings and README.
