Ocotea:
- Add IBM PPC440GX Ref Platform support (Ocotea)
Original code by Paul Reynolds <PaulReynolds@lhsolutions.com>
Adapted to U-Boot and 440GX port
440gx_enet.c:
- Add gracious handling of all Ethernet Pin Selections for 440GX
- Add RGMII selection for Cicada CIS8201 Gigabit PHY
ppc440.h:
- Add needed bit definitions
- Fix formatting
* Patch by Carl Riechers, 1 Mar 2004:
Add PPC440GX prbdv0 divider to fix memory clock calculation.
* Patch by Stephan Linz, 27 Feb 2004
- avoid problems for targets without NFS download support
add IDE support for MPC5200
* Patch by Masami Komiya, 26 Feb 2004:
add autoload via NFS
* Patch by Stephen Williams
Use of CONFIG_SERIAL_SOFTWARE_FIFO in board.c consistent with uses
elsewhere in the source.
NS9750 DevBoard added
* Patch by Pierre AUBERT, 24 Feb 2004
add USB support for MPC5200
* Patch by Steven Scholz, 24 Feb 2004:
- fix MII commands to use values from last command
* Patch by Torsten Demke, 24 Feb 2004:
Add support for the eXalion platform (SPSW-8240, F-30, F-300)
Fixes for for OMAP1610 board:
- shift some IRQ specific code to platform.S file
- remove duplicatewatchdog reset code from start.S
* Make Auto-MDIX Support configurable on INCA-IP board
* Fix license for mkimage tool
Add support for S3C44B0 processor and DAVE B2 board
* Patch by Steven Scholz, 20 Feb 2004:
- Add support for MII commands on AT91RM9200 boards
- some cleanup in AT91RM9200 ethernet code
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
- update board/emk tree; use common flash driver
- Corrected tested bits in machine check exception in cpu/mpc5xxx/traps.c
[adapted for other PPC CPUs -- wd]
- Added support for the M48T08 on the EVAL5200 board in rtc/mk48t59.c
* Patch by Jon Diekema, 13 Feb 2004:
Call show_boot_progress() whenever POST "FAILED" is printed.
* Patch by Nishant Kamat, 13 Feb 2004:
Add support for TI OMAP1610 H2 Board
Fixes for cpu/arm926ejs/interrupt.c
(based on Richard Woodruff's patch for arm925, 16 Oct 03)
Fix for a timer bug in OMAP1610 Innovator
Add support for CS0 (ROM)/CS3 (Flash) boot in OMAP1610 Innovator and H2
* Patches by Stephan Linz, 12 Feb 2004:
- add support for NIOS timer with variable period preload counter value
- prepare POST framework support for NIOS targets
* Patch by Denis Peter, 11 Feb 2004:
add POST support for the MIP405 board
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, ==,
!=, <>, <, >, <=, >=)
* 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
o 440GX:
- Fix PCI Indirect access for type 1 config cycles with ppc440.
- Add phymode for 440 enet
- fix pci pre init
o XPedite1K:
- Change board_pre_init to board_early_init_f
- Add user flash to bus controller setup
- Fix pci pre init
- Fix is_pci_host to check GPIO for monarch bit
- Force xpedite1k to pci conventional mode (via #define option)
* Patch by Brad Kemp, 4 Feb 2004:
- handle the machine check that is generated during the PCI scans
on 82xx processors.
- define the registers used in the IMMR by the PCI subsystem.
* Patch by Pierre Aubert, 03 Feb 2004:
cpu/mpc5xxx/start.S: copy MBAR into SPR311
* Patch by Jeff Angielski, 03 Feb 2004:
Fix copy & paste error in cpu/mpc8260/pci.c
* Patch by Reinhard Meyer, 24 Jan 2004:
Fix typo in cpu/mpc5xxx/pci_mpc5200.c
1: - board/altera/common/flash.c:flash_erase():
o allow interrupts befor get_timer() call
o check-up each erased sector and avoid unexpected timeouts
- board/altera/dk1c20/dk1s10.c:board_early_init_f():
o enclose sevenseg_set() in cpp condition
- remove the ASMI configuration for DK1S10_standard_32 (never present)
- fix some typed in mistakes in the NIOS documentation
2: - split DK1C20 configuration into several header files:
o two new files for each NIOS CPU description
o U-Boot related part is remaining in DK1C20.h
3: - split DK1S10 configuration into several header files:
o two new files for each NIOS CPU description
o U-Boot related part is remaining in DK1S10.h
4: - Add support for the Microtronix Linux Development Kit
NIOS CPU configuration at the Altera Nios Development Kit,
Stratix Edition (DK-1S10)
5: - Add documentation for the Altera Nios Development Kit,
Stratix Edition (DK-1S10)
6: - Add support for the Nios Serial Peripharel Interface (SPI)
(master only)
7: - Add support for the common U-Boot SPI framework at
RTC driver DS1306
Fix flash protection/locking handling for OMAP1610 innovator board.
* Patch by Rolf Peukert, 28 Jan 2004:
fix flash write problems on CSB226 board (write with 32 bit bus width)
* Patches by Mark Jonas, 16 Jan 2004:
- fix rounding error when calculating baudrates for MPC5200 PSCs
- make sure CFG_RAMBOOT and CFG_LOWBOOT are not enabled at the same
time which is not supported
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
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.
Fix Intel 28F128J3 ID in include/flash.h
* Patch by Masami Komiya, 09 Jan 2004:
add support for TB0229 board (NEC VR4131 MIPS processor)
* Patch by Leon Kukovec, 12 Dec 2003:
changed extern __inline__ into static __inline__ in
include/linux/byteorder/swab.h
Add support for IBM PPC440GX. Multiple EMAC Ethernet devices,
select MDI port based on enabled EMAC device.
Add support for XES Inc <http://www.xes-inc.com> XPedite1000 440GX
base PrPMC board.
see doc/README.MPC866 for details;
implement workaround for "SIU4" and "SIU9" silicon bugs on MPC866;
calculate CPU clock frequency from PLL register values.
* Add support for 128 MB RAM on TQM8xxL/M modules
before we can access it; add delay in case we are faster (with no
CF card inserted)
* Cleanup of some init functions
* Make sure SCC Ethernet is always stopped by the time we boot Linux
to avoid Linux crashes by early packets coming in.
* Accelerate flash accesses on LWMON board by using buffered writes
* Patch by Scott McNutt, 02 Jan 2004:
Add support for the Nios Active Serial Memory Interface (ASMI)
on Cyclone devices
* Patch by Andrea Marson, 16 Dec 2003:
Add support for the PPChameleon ME and HI modules
* Patch by Yuli Barcohen, 22 Dec 2003:
Add support for Motorola DUET ADS board (MPC87x/88x)
- more documentation for NIOS port
- new struct nios_pio_t, struct nios_spi_t
- Reconfiguration for NIOS Development Kit DK1C20:
o move board related code from board/dk1c20
to board/altera/dk1c20
o create a new common source path board/altera/common
and move generic flash access stuff into it
o change/expand configuration file DK1C20.h
- Add support for NIOS Development Kit DK1S10
- Add status LED support for NIOS systems
- Add dual 7-segment LED support for Altera NIOS DevKits
- add support for the PATI board (MPC555)
- add SPI support for the MPC5xx
* Patch by Anders Larsen, 08 Dec 2003:
add configuration options CONFIG_SERIAL_TAG and CONFIG_REVISION_TAG
to pass ATAG_SERIAL and ATAG_REVISION, resp., to the ARM target;
cleanup some redundand #defines
fixes for Davicom DM9102A Ethernet Chip (#define CONFIG_TULIP_FIX_DAVICOM):
- TX and RX deskriptors must be quad-word aligned
- does not work with only one TX deskriptor
- standard reset method does not work
* Patch by Masami Komiya, 08 Dec 2003:
add RTL8139 ethernet driver
* Patches by Ed Okerson, 07 Dec 2003:
- fix ethernet for the AU1x00 processors in little-endian mode.
- extend memsetup.S for the AU1x00 processors in BE and LE modes
* 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
environment variable which can set to "100", "133", or "150". The
CPU clock will be configured accordingly upon next reboot. Other
values are ignored. In case of an invalid or undefined "cpuclk"
value, the compile-time default CPU clock speed will be used.
* Enable Quad-UART on BMS2003 board (initialize the PCMCIA memory
window that is used to access the UART registers by the Linux driver)
* Patch by Reinhard Meyer, 20 Dec 2003:
Fix clock calculation for the MPC5200 for higher clock frequencies
(above 2**32 / 10 = 429.5 MHz).
"revive" U-Boot support for old Motorola MPC860ADS board
* Patch by Cam(ilo?), 03 Dec 2003:
make examples build even with broken Montavista objcopy
* Patch by Pavel Bartusek, 27 Nov 2003:
fix conversion problem with "bootretry" evironment variable
add support for mvblue (mvBlueLYNX and mvBlueBOX) boards
* Patch by Pavel Bartusek, 21 Nov 2003:
set ZMII bridge speed on 440
* Patch by Anders Larsen, 17 Nov 2003:
Fix mismatched #ifdef / #endif in include/asm-arm/arch-pxa/hardware.h
- board/mpl/common/common_util.c
* implement support for BZIP2 compressed images
* various cleanups (printf -> puts, ...)
- board/mpl/common/flash.c
* report correct errors to upper layers
* check the erase fail and VPP low bits in status reg
- board/mpl/vcma9/cmd_vcma9.c
- board/mpl/vcma9/flash.c
* various cleanups (printf -> puts, ...)
- common/cmd_usb.c
* fix typo in comment
- cpu/arm920t/usb_ohci.c
* support for S3C2410 is missing in #if line
- drivers/cs8900.c
* reinit some registers in case of error (cable missing, ...)
- fs/fat/fat.c
* support for USB/MMC devices is missing in #if line
- include/configs/MIP405.h
- include/configs/PIP405.h
* enable BZIP2 support
* enlarge malloc space to 1MiB because of BZIP2 support
- include/configs/VCMA9.h
* enable BZIP2 support
* enlarge malloc space to 1MiB because of BZIP2 support
* enable USB support
- lib_arm/armlinux.c
* change calling convention of ARM Linux kernel as
described on http://www.arm.linux.org.uk/developer/booting.php
* Patch by Thomas Lange, 14 Nov 2003:
Split dbau1x00 into dbau1000, dbau1100 and dbau1500 configs to
support all these AMD boards.
* Patch by Thomas Lange, 14 Nov 2003:
Workaround for mips au1x00 physical memory accesses (the au1x00
uses a 36 bit bus internally and cannot access physical memory
directly. Use the uncached SDRAM address instead of the physical
one.)
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
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
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
wdenk
stroese