From: Wolfgang D. <wd...@de...> - 2003-06-27 08:14:28
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A new version of U-Boot has been released. It is named U-Boot-0.4.0 and tagged as "U-Boot-0_4_0" on the CVS server. A tarball is available at ftp://ftp.denx.de/pub/u-boot/u-boot-0.4.0.tar.bz2 Major news: * New boards: A3000, RMU, TQM862L, TQM8xxM, MIP405T, RBC823, PPC405EP, ASH405, BUBINGA405EP, CPCI405AB, PMC405, MIP405-3, ATC, GEN860_SC, TQM8255 * New processors: IBM 750FX, Atmel AT91RM9200DK, Intel PXA * Header file cleanup * Support for FAT filesystems * Support for MMC * Major reconstruction of networking code * Fix/extend nand flash support * Add splash-screen support ====================================================================== Changes for U-Boot 0.4.0: ====================================================================== * Patches by Robert Schwebel, 26 Jun 2003: - csb226 configuration updated - credits for logodl port updated - innokom configuration updated - logodl tree update, still with coding style inconsistencies - added OCM for ppc405 warning to README * Patch by Pantelis Antoniou, 25 Jun 2003: update NetVia with V2 board support * Header file cleanup for ARM * Patch by Murray Jensen, 24 Jun 2003: - make sure to use only U-boot provided header files - fix problems with ".rodata.str1.4" section as used by GCC-3.x * Patch by Stefan Roese, 24 Jun 2003: - Update esd ASH405 board files. - Update esd DASA_SIM config file. - Add ping command to some esd boards. * Patch by Yuli Barcohen, 23 Jun 2003: Update for MPC8260ADS board * Patch by Murray Jensen, 23 Jun 2003: - cleanup of GCC 3.x compiler warnings * Patch by Rune Torgersen, 4 Jun 2003: add large memory support for MPC8266ADS board * Patch by Richard Woodruff, 19 June 03: - Enabled standard u-boot device abstraction for ARM - Enabled console device for ARM - Initilized bi_baudrate for ARM * Patch by Bill Hargen, 23 Apr 2003: fix byte order for 824x I2C addresses (write op) * Patch by Murray Jensen, 20 Jun 2003: - hymod update - cleanup (especially for gcc-3.x compilers) * Patch by Tom Guilliams, 20 Jun 2003: added CONFIG_750FX support for IBM 750FX processors * Patch by Devin Crumb, 02 Apr 2003: Fix clock divider rounding problem in drivers/serial.c * Patch by Richard Woodruff, 19 June 03: - Fixed smc91c111 driver to sync with the u-boot environment (driver/smc91c111.c). - Added eth_init error return check in NetLoop (net/net.c). * Patch by Ken Chou, 19 June 2003: Added support for A3000 SBC board (Artis Microsystems Inc.) * Patches by Murray Jensen, 17 Jun 2003: - Hymod board database mods: add "who" field and new xilinx chip types - provide new "init_cmd_timeout()" function so code external to "common/main.c" can use the "reset_cmd_timeout()" function before entering the main loop - add DTT support for adm1021 (new file dtt/adm1021.c; config slightly different. see include/configs/hymod.h for an example (requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and CFG_DTT_ADM1021 defined) - add new "eeprom_probe()" function which has similar args and behaves in a similar way to "eeprom_read()" etc. - add 8260 FCC ethernet loopback code (new "eth_loopback_test()" function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST) - gdbtools copyright update - ensure that set_msr() executes the "sync" and "isync" instructions after the "mtmsr" instruction in cpu/mpc8260/interrupts.c - 8260 I/O ports fix: Open Drain should be set last when configuring - add SIU IRQ defines for 8260 - allow LDSCRIPT override and OBJCFLAGS initialization: change to config.mk to allow board configurations to override the GNU linker script, selected via the LDSCRIPT, make variable, and to give an initial value to the OBJCFLAGS make variable - 8260 i2c enhancement: o correctly extends the timeout depending on the size of all queued messages for both transmit and receive o will not continue with receive if transmit times out o ensures that the error callback is done for all queued tx and rx messages o correctly detects both tx and rx timeouts, only delivers one to the callback, and does not overwrite an earlier error o logic in i2c_probe now correct - add "vprintf()" function so that "panic()" function can be technically correct - many Hymod board changes * Patches by Robert Schwebel, 14 Jun 2003: - add support for Logotronic DL datalogger board - cleanup serial line after kermit binary download - add debugX macro (debug level support) - update mach-types.h to latest arm.linux.org.uk master list. * Patches by David Müller, 12 Jun 2003: - 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 * Add support for DS12887 RTC; add RTC support for ATC board * Patch by Nicolas Lacressonniere, 11 Jun 2003: Modifications for Atmel AT91RM9200DK ARM920T based development kit - Add Atmel DataFlash support for reading and writing. - Add possibility to boot a Linux from DataFlash with BOOTM command. - Add Flash detection on Atmel AT91RM9200DK (between Atmel AT49BV1614 and AT49BV1614A flashes) - Replace old Ethernet PHY layer functions - Change link address * Patch by Frank Smith, 9 Jun 2003: use CRIT_EXCEPTION for machine check on 4xx * Patch by Detlev Zundel, 13 Jun 2003: added implementation of the "carinfo" command in cmd_immap.c * 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 * Patch by Robert Schwebel, April 02, 2003: fix for SMSC91111 driver * Patch by Vladimir Gurevich, 04 Jun 2003: make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option * Patch by Stefan Roese, 05 Jun 2003: - PPC4xx: Fix bug for initial stack in data cache as pointed out by Thomas Schaefer (tsc...@gi...). Now inital stack in data cache can be used even if the chip select is in use. - CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count (see README for further description). - Changed config files of CONFIG_EEPRO100 boards to use the CFG_RX_ETH_BUFFER define. * Add support for RMU board * Add support for TQM862L at 100/50 MHz * Patch by Pantelis Antoniou, 02 Jun 2003: major reconstruction of networking code; add "ping" support (outgoing only!) * Patch by Denis Peter, 04 June 2003: add support for the MIP405T board * Patches by Udi Finkelstein, 2 June 2003: - Added support for custom keyboards, initialized by defining a board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD . - Added support for the RBC823 board. - cpu/mpc8xx/lcd.c now automatically calculates the Horizontal Pixel Count field. * Fix alignment problem in BOOTP (dhcp_leasetime option) [pointed out by Nicolas Lacressonnière, 2 Jun 2003] * Patch by Mark Rakes, 14 May 2003: add support for Intel e1000 gig cards. * Patch by Nye Liu, 3 Jun 2003: fix critical typo in MAMR definition (include/mpc8xx.h) * Fix requirement to align U-Boot image on 16 kB boundaries on PPC. * Patch by Klaus Heydeck, 2 Jun 2003 Minor changes for KUP4K configuration * 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 * Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length instead CFG_MONITOR_LEN is now only used to determine _at_compile_ _time_ (!) if the environment is embedded within the U-Boot image, or in a separate flash sector. * Cleanup CFG_DER #defines in config files (wd maintained only) * Fix data abort exception handling for arm920t CPU * Fix alignment problems with flash driver for TRAB board * Patch by Donald White, 21 May 2003: fix calculation of base address in pci_hose_config_device() * Fix bug in command line parsing: "cmd1;cmd2" is supposed to always execute "cmd2", even if "cmd1" fails. Note that this is different to "run var1 var2" where the contents of "var2" will NOT be executed when a command in "var1" fails. * Add zero-copy ramdisk support (requires corresponding kernel support!) * Patch by Kyle Harris, 20 May 2003: In preparation for an ixp port, rename cpu/xscale and arch-xscale into cpu/pxa and arch-pxa. * Patch by Stefan Roese, 23 May 2003: - IBM PPC405EP port added. - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not UART0) is used as default U-Boot console. PPC4xx only! - esd ASH405 board added (PPC405EP based). - BUBINGA405EP board added (PPC405EP based - IBM Eval Board). - esd CPCI405AB board added. - esd PMC405 board added. - Update of some esd boards. * Patch by Denis Peter, 19 Mai 2003: add support for the MIP405-3 board * Patch by Dave Ellis, 22 May 2003: Fix problem with only partially cleared .bss segment * Patch by Rune Torgersen, 12 May 2003: get PCI to work on a MPC8266ADS board; incorporate change to cpu/mpc8260/pci.c to enable overrides of PCI memory parameters * Patch by Nye Liu, 1 May 2003: minor patches for the FADS8xx * Patch by Thomas Schäfer, 28 Apr 2003: Fix SPD handling for 256 ECC DIMM on Walnut * Add support for arbitrary bitmaps for TRAB's VFD command; allow to pass boot bitmap addresses in environment variables; allow for zero boot delay * Patch by Christian Geißinger, 19 May 2002: On TRAB: wait until the dummy byte has been completely sent * Patch by David Updegraff, 22 Apr 2003: update for CrayL1 board * Patch by Pantelis Antoniou, 21 Apr 2003: add boot support for ARTOS (a proprietary OS) * Patch by Steven Scholz, 11 Apr 2003: Add support for RTC DS1338 * Patch by Rod Boyce, 24 Jan 2003: Fix counting of extended partitions in diskboot command * Patch by Christophe Lindheimer, 20 May 2003: allow the use of CFG_LOADS when CFG_NO_FLASH is set * Fix SDRAM timing on Purple board * Add support for CompactFlash on ATC board (includes support for Intel 82365 and compatible PC Card controllers, and Yenta-compatible PCI-to-CardBus controllers) * Patch by Mathijs Haarman, 08 May 2003: Add lan91c96 driver (tested on Lubbock and custom PXA250 board only) * Fix problem with usage of "true" (undefined in current versions of bfd.h) * Add support for Promess ATC board * Patch by Keith Outwater, 28 Apr 2003: - Miscellaneous corrections and additions to GEN860T board specific code. - Added GEN860_SC variant to GEN860T. - Miscellaneous corrections to GEN860T documentation. - Correct duplicate entry in U-Boot CREDITS file. - Add GEN860T_SC entry in MAINTAINERS file. - Update CREDITS file with GEN860T_SC info. * Update Smiths Aerospace addresses in MAINTAINERS file * Fix error handling in hush's version of "run" command * LWMON extensions: - Splashscreen support - modem support - sysmon support - temperature dependend enabling of LCD * Allow booting from old "PPCBoot" disk partitions * Add support for TQM8255 Board / MPC8255 CPU ====================================================================== Best regards, Wolfgang Denk -- Software Engineering: Embedded and Realtime Systems, Embedded Linux Phone: (+49)-8142-4596-87 Fax: (+49)-8142-4596-88 Email: wd...@de... 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