CHANGELOG 5.8 KB

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174
  1. ======================================================================
  2. Changes since U-Boot 0.2.0:
  3. ======================================================================
  4. * Add support for V37 board
  5. (patch by Jón Benediktsson, 11 Dec 2002)
  6. * Update baudrate in bd_info when it gets changed
  7. * Add watchdog trigger points while waiting for serial port
  8. (so far only 8xx -- needed on LWMON with 100ms watchdog)
  9. * Improve command line tool to access the U-Boot's environment
  10. (figuration of the utility, using a config file)
  11. * Add single quote support for (old) command line parser
  12. * Switch LWMON board default config from FRAM to EEPROM;
  13. in POST, EEPROM shows up on 8 addresses
  14. ======================================================================
  15. Changes for U-Boot 0.2.0:
  16. ======================================================================
  17. * Use 1-byte-read instead of -write for iprobe() function
  18. Add i2c commands to PM826 config
  19. * extend I2C POST code: check for list on known addresses
  20. * Improve log buffer code; use "loglevel" to decide which messages
  21. to log on the console, too (like in Linux); get rid of "logstart"
  22. * Add command line tool to access the U-Boot's environment
  23. (board-specific for TRAB now, to be fixed later)
  24. * Patch by Hans-Joerg Frieden, 06 Dec 2002
  25. Fix misc problems with AmigaOne support
  26. * Patch by Chris Hallinan, 3 Dec 2002:
  27. minor cleanup to the MPC8245 EPIC driver
  28. * Patch by Pierre Aubert , 28 Nov 2002
  29. Add support for external (SIU) interrupts on MPC8xx
  30. * Patch by Pierre Aubert , 28 Nov 2002
  31. Fix nested syscalls bug in standalone applications
  32. * Patch by David Müller, 27 Nov 2002:
  33. fix output of "pciinfo" command for CardBus bridge devices.
  34. * Fix bug in TQM8260 board detection - boards got stuck when board ID
  35. was not readable
  36. * Add LED indication for IDE activity on KUP4K board
  37. * Fix startup problems with VFD display on TRAB
  38. * Patch by Pierre Aubert, 20 Nov 2002
  39. Add driver for Epson SED13806 graphic controller.
  40. Add support for BMP logos in cfb_console driver.
  41. * Added support for both PCMCIA slots (at the same time!) on MPC8xx
  42. * Patch by Rod Boyce, 21 Nov 2002:
  43. fix PCMCIA on MBX8xx board
  44. * Patch by Pierre Aubert , 21 Nov 2002
  45. Add CFG_CPM_POST_WORD_ADDR to make the offset of the
  46. bootmode word in DPRAM configurable
  47. * Patch by Daniel Engström, 18 Nov 2002:
  48. Fixes for x86 port (mostly strings issues)
  49. * Patch by Ken Chou, 18 Nov 2002:
  50. Fix for natsemi NIC cards (DP83815)
  51. * Patch by Pierre Aubert, 19 Nov 2002:
  52. fix a bug for the MII configuration, and some warnings
  53. * Patch by Thomas Frieden, 13 Nov 2002:
  54. Add code for AmigaOne board
  55. (preliminary merge to U-Boot, still WIP)
  56. * Patch by Jon Diekema, 12 Nov 2002:
  57. - Adding URL for IEEE OUI lookup
  58. - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
  59. being defined.
  60. - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
  61. root-on-nfs macros are designed to switch how the default boot
  62. method gets defined.
  63. * Patch by Daniel Engström, 13 Nov 2002:
  64. Add support for i386 architecture and AMD SC520 board
  65. * Patch by Pierre Aubert, 12 Nov 2002:
  66. Add support for DOS filesystem and booting from DOS floppy disk
  67. * Patch by Jim Sandoz, 07 Nov 2002:
  68. Increase number of network RX buffers (PKTBUFSRX in
  69. "include/net.h") for EEPRO100 based boards (especially SP8240)
  70. which showed "Receiver is not ready" errors when U-Boot was
  71. processing the receive buffers slower than the network controller
  72. was filling them.
  73. * Patch by Andreas Oberritter, 09 Nov 2002:
  74. Change behaviour of NetLoop(): return -1 for errors, filesize
  75. otherwise; return code 0 is valid an means no file loaded - in this
  76. case the environment still gets updated!
  77. * Patches by Jon Diekema, 9 Nov 2002:
  78. - improve ADC/DAC clocking on the SACSng board to align
  79. the failing edges of LRCLK and SCLK
  80. - sbc8260 configuration tweaks
  81. - add status LED support for 82xx systems
  82. - wire sspi/sspo commands into command handler; improved error
  83. handlering
  84. - add timestamp support and alternate memory test to the
  85. SACSng configuration
  86. * Patch by Vince Husovsky, 7 Nov 2002:
  87. Add "-n" to linker options to get rid of "Not enough room for
  88. program headers" problem
  89. * Patch by David Müller, 05 Nov 2002
  90. Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
  91. so we can use an already existing name
  92. * Patch by Pierre Aubert, 05 Nov 2002
  93. Hardware relatied improvments in FDC boot code
  94. * Patch by Holger Schurig, 5 Nov 2002:
  95. Make the PXA really change it's frequency
  96. * Patch by Pierre Aubert, 05 Nov 2002
  97. Add support for slave serial Spartan 2 FPGAs
  98. * Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
  99. drivers
  100. * Add support for log buffer which can be passed to Linux kernel's
  101. syslog mechanism; used especially for POST results.
  102. * Patch by Klaus Heydeck, 31 Oct 2002:
  103. Add initial support for kup4k board
  104. * Patch by Robert Schwebel, 04 Nov 2002:
  105. - use watchdog to reset PXA250 systems
  106. - added progress callbacks to (some of the) ARM code
  107. - update for Cogent CSB226 board
  108. * Add support for FPS860 board
  109. * Patch by Guillaume Alexandre,, 04 Nov 2002:
  110. Improve PCI access on 32-bits Compact PCI bus
  111. * Fix mdelay() on TRAB - this was still the debugging version with
  112. seconds instead of ms.
  113. * Patch by Robert Schwebel, 1 Nov 2002:
  114. XScale related cleanup (affects all ARM boards)
  115. * Cleanup of names and README.
  116. ======================================================================
  117. Notes for U-Boot 0.1.0:
  118. ======================================================================
  119. This is the initial version of "Das U-Boot", the Universal Boot Loader.
  120. It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
  121. For information about the history of the project please see the
  122. PPCBoot project page at http://sourceforge.net/projects/ppcboot
  123. ======================================================================