1 ======================================================================
2 Changes since for U-Boot 0.1.0:
3 ======================================================================
5 * Improve log buffer code; use "loglevel" to decide which messages
6 to log on the console, too (like in Linux); get rid of "logstart"
8 * Add command line tool to access the U-Boot's environment
9 (board-specific for TRAB now, to be fixed later)
11 * Patch by Hans-Joerg Frieden, 06 Dec 2002
12 Fix misc problems with AmigaOne support
14 * Patch by Chris Hallinan, 3 Dec 2002:
15 minor cleanup to the MPC8245 EPIC driver
17 * Patch by Pierre Aubert , 28 Nov 2002
18 Add support for external (SIU) interrupts on MPC8xx
20 * Patch by Pierre Aubert , 28 Nov 2002
21 Fix nested syscalls bug in standalone applications
23 * Patch by David Müller, 27 Nov 2002:
24 fix output of "pciinfo" command for CardBus bridge devices.
26 * Fix bug in TQM8260 board detection - boards got stuck when board ID
29 * Add LED indication for IDE activity on KUP4K board
31 * Fix startup problems with VFD display on TRAB
33 * Patch by Pierre Aubert, 20 Nov 2002
34 Add driver for Epson SED13806 graphic controller.
35 Add support for BMP logos in cfb_console driver.
37 * Added support for both PCMCIA slots (at the same time!) on MPC8xx
39 * Patch by Rod Boyce, 21 Nov 2002:
40 fix PCMCIA on MBX8xx board
42 * Patch by Pierre Aubert , 21 Nov 2002
43 Add CFG_CPM_POST_WORD_ADDR to make the offset of the
44 bootmode word in DPRAM configurable
46 * Patch by Daniel Engström, 18 Nov 2002:
47 Fixes for x86 port (mostly strings issues)
49 * Patch by Ken Chou, 18 Nov 2002:
50 Fix for natsemi NIC cards (DP83815)
52 * Patch by Pierre Aubert, 19 Nov 2002:
53 fix a bug for the MII configuration, and some warnings
55 * Patch by Thomas Frieden, 13 Nov 2002:
56 Add code for AmigaOne board
57 (preliminary merge to U-Boot, still WIP)
59 * Patch by Jon Diekema, 12 Nov 2002:
60 - Adding URL for IEEE OUI lookup
61 - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
63 - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
64 root-on-nfs macros are designed to switch how the default boot
67 * Patch by Daniel Engström, 13 Nov 2002:
68 Add support for i386 architecture and AMD SC520 board
70 * Patch by Pierre Aubert, 12 Nov 2002:
71 Add support for DOS filesystem and booting from DOS floppy disk
73 * Patch by Jim Sandoz, 07 Nov 2002:
74 Increase number of network RX buffers (PKTBUFSRX in
75 "include/net.h") for EEPRO100 based boards (especially SP8240)
76 which showed "Receiver is not ready" errors when U-Boot was
77 processing the receive buffers slower than the network controller
80 * Patch by Andreas Oberritter, 09 Nov 2002:
81 Change behaviour of NetLoop(): return -1 for errors, filesize
82 otherwise; return code 0 is valid an means no file loaded - in this
83 case the environment still gets updated!
85 * Patches by Jon Diekema, 9 Nov 2002:
86 - improve ADC/DAC clocking on the SACSng board to align
87 the failing edges of LRCLK and SCLK
88 - sbc8260 configuration tweaks
89 - add status LED support for 82xx systems
90 - wire sspi/sspo commands into command handler; improved error
92 - add timestamp support and alternate memory test to the
95 * Patch by Vince Husovsky, 7 Nov 2002:
96 Add "-n" to linker options to get rid of "Not enough room for
97 program headers" problem
99 * Patch by David Müller, 05 Nov 2002
100 Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
101 so we can use an already existing name
103 * Patch by Pierre Aubert, 05 Nov 2002
104 Hardware relatied improvments in FDC boot code
106 * Patch by Holger Schurig, 5 Nov 2002:
107 Make the PXA really change it's frequency
109 * Patch by Pierre Aubert, 05 Nov 2002
110 Add support for slave serial Spartan 2 FPGAs
112 * Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
115 * Add support for log buffer which can be passed to Linux kernel's
116 syslog mechanism; used especially for POST results.
118 * Patch by Klaus Heydeck, 31 Oct 2002:
119 Add initial support for kup4k board
121 * Patch by Robert Schwebel, 04 Nov 2002:
122 - use watchdog to reset PXA250 systems
123 - added progress callbacks to (some of the) ARM code
124 - update for Cogent CSB226 board
126 * Add support for FPS860 board
128 * Patch by Guillaume Alexandre,, 04 Nov 2002:
129 Improve PCI access on 32-bits Compact PCI bus
131 * Fix mdelay() on TRAB - this was still the debugging version with
132 seconds instead of ms.
134 * Patch by Robert Schwebel, 1 Nov 2002:
135 XScale related cleanup (affects all ARM boards)
137 * Cleanup of names and README.
139 ======================================================================
140 Notes for U-Boot 0.1.0:
141 ======================================================================
143 This is the initial version of "Das U-Boot", the Universal Boot Loader.
145 It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
146 For information about the history of the project please see the
147 PPCBoot project page at http://sourceforge.net/projects/ppcboot
149 ======================================================================