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a480291907
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29 Commits

Author SHA1 Message Date
Warner Losh
a480291907 Fix off by one error in length of the string. 
Submitted by: jhay
 2007-03-28 21:12:43 +00:00
Warner Losh
ae65af401c Remove vestiges of very specific fpga support for my company's board. 
It isn't relevant to FreeBSD as a whole, breaks the build, and isn't
even needed for my company's boards anymore...

MFC After: 2 weeks
 2007-03-15 03:31:49 +00:00
Warner Losh
6be1e1ff38 MFp4: differences for bwct ethernet attachment 2006-12-20 18:26:37 +00:00
Warner Losh
452f9afb5e MFp4: Differences in flash part for bwct. need a more generic way to cope. 2006-12-20 18:25:16 +00:00
Warner Losh
a9295f4074 MFp4: Add timeout to eeprom access for lame eeprom that go awol 2006-12-20 18:19:52 +00:00
Warner Losh
a082bf6243 MFp4: bwct memory size and PLL parameters 2006-12-20 18:18:24 +00:00
Warner Losh
b0785d970d MFp4: bwct boot rom is different. need a more generic way to cope long term. 2006-12-20 18:16:49 +00:00
Warner Losh
f358fbffa9 Mfp4: Remove mci_device.c. It should have been removed when it was 
merged ito sd-card.c, but this is an imperfect world.
 2006-11-16 00:55:24 +00:00
Warner Losh
e2302bcc3d Move to using a common arm_init.S. These things are more similar than 
different at this point.
 2006-11-16 00:53:28 +00:00
Warner Losh
338cfe36cf MFp4: boot on KB9202 correctly. Also, reduce the size of the SD/MMC driver 
somewhat.
 2006-11-09 20:32:36 +00:00
Warner Losh
f8b97a442a There's no fpga.c, so omit it. 2006-10-20 16:57:30 +00:00
Warner Losh
184ed5f988 MFp4: 
Massive update.  The highlights:
	o dramatically cut memory usage by writing better, less intertwingled
	  code.
	o implement booting off mmc/sd cards (sd only tested one at the moment)
	o start to split out board specific stuff for boot2.
 2006-10-20 09:12:05 +00:00
Warner Losh
fc96acb9c7 MFp4: First cut at making spi and/or sd card booting work, needs work 2006-08-16 23:39:58 +00:00
Warner Losh
20311a8e46 MFp4: remove obsolete files 2006-08-10 18:19:45 +00:00
Warner Losh
87ad01e6e3 MFp4: 
Remove obsolete files in list
	Add spi flash reading routines
 2006-08-10 18:14:35 +00:00
Warner Losh
d4a46cca62 MFp4: Numerous changes from p4 to try to improve tftp downloading, 
reduce code footprint, etc.  While some problems still remain, the
reliability of tftp is much improved.
 2006-08-10 18:11:22 +00:00
Warner Losh
cabd3e547a MFp4: consolidate #include files down to lib.h 2006-08-10 18:07:49 +00:00
Warner Losh
592c5848a6 MFp4: These will migrate to the boot specific directories because they 
are too hard to share between the different boot loaders.
 2006-08-10 18:07:01 +00:00
Warner Losh
98de821987 MFp4: Make it clearer that the address passed to the eeprom routines is 
really an offset within the eeprom device, and not a IIC address.
 2006-08-10 18:03:50 +00:00
Warner Losh
7492b55513 MFp4: Catchup with migration of some defines. 2006-08-10 18:02:27 +00:00
Warner Losh
5c35a13adf MFp4: Tweaks for our board. 2006-08-10 17:59:22 +00:00
Warner Losh
b51b3172ba MFp4: Increase character timeout to 10. Make it a #define for easier 
changes in the future.  This helps with getting started and to
overcome the really sucky level of granuality this timeout has in
getc.  A timeout of 1 means 'wait until top of next second' rather
than 'wait for at least a second'.
 2006-08-10 17:54:51 +00:00
Warner Losh
7ea1357336 MFp4: 
Make getc(0) polling (this has the happy side effect of saving
	8 bytes in the generated code).
 2006-04-21 13:58:51 +00:00
Warner Losh
69f5220b21 MFp4: Loop forever getting characters... A kludge for now. 2006-04-21 13:56:26 +00:00
Warner Losh
750f97a294 MFp4: Integrate support for building tag support for linux booting. 2006-04-21 13:51:47 +00:00
Warner Losh
ac1e0174a6 MFp4: 
On the KB9202 go ahead and enable the flash controller so the boot
loader can access the parallel flash.
 2006-04-21 07:29:14 +00:00
Warner Losh
42ed626f87 MFp4: 
Make this compile, assuming that you have linux installed in a
sensible place.  tag_list is disabled by default, since we don't
distribute linux, but it is desirable to allow the boot loader to boot
Linux or FreeBSD (mostly for testing).
 2006-04-21 07:19:22 +00:00
Warner Losh
9ac58632a3 MFp4: 
Minor diffs to reduce diffs to p4.
 2006-04-21 07:12:12 +00:00
Warner Losh
ae78672c56 MFp4 (checkpoint of work in progress): 
o Use a directory layout that is more akin to the i386 boot layout.
o Create a libat91 for library routines that are used by one or more
  of the boot loaders.
o Create bootiic for booting from an iic part.
o Create bootspi for booting from an spi part.
o Optimize the size of many of these routines (especially emac.c).  Except
  for the emac.c optimizations, all these have been tested.
o eliminate the inc directory, libat91 superceeds it.
o Move linker.cfg up a layer to allow it to be shared.
 2006-04-19 17:16:49 +00:00