6b4a2676fd
Give gzboot a 1M heap, so that loading gzip -9'd kernels works
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reliably.
2002-04-25 22:30:38 +00:00
248e944701
Allow the size of the heap to be specified at build time.
2002-04-25 22:11:51 +00:00
1ca5e360be
Use LOADADDR() where appropriate.
2002-04-25 01:48:21 +00:00
48774f52db
Add iq80321.c
2002-04-25 01:47:54 +00:00
509fd84067
Add iq80310.c
2002-04-25 01:47:41 +00:00
0f3cb4bcae
Add a standalone routine for fetching the memory size from the
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core module on an ARM Integrator board.
2002-04-18 05:30:45 +00:00
a7a582e392
* Call board_init() rather than mem_init() (board_init() will take
...
care of that for us).
* Call board_fini() right before jumping to the kernel entry point.
2002-04-17 17:38:58 +00:00
a400421fe8
Add board_init() and board_fini() routines for IQ80310 and IQ80321
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eval boards.
2002-04-17 17:37:52 +00:00
49df0c927f
Lose -nbsd
2002-04-11 21:47:36 +00:00
6cd0f2f79c
Add -nbsd to OUTPUT_FORMAT BFD target names.
2002-04-01 20:34:36 +00:00
8345db18a3
Example gzboot config for the IQ80321.
2002-03-28 20:44:07 +00:00
b5b0fd2467
Define CONADDR.
2002-03-28 20:41:45 +00:00
242be7009e
Rename iq80310_cons.c to ns16550.c. Require that CONADDR be
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defined by the Makefile at build time.
2002-03-28 20:40:47 +00:00
33bf2a81e0
Note that this module will also work with the IQ80321 eval board.
2002-03-27 04:14:25 +00:00
eb1415ce49
Stand-alone memory sizing routine for the Intel i80321 I/O processor
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("Verde").
2002-03-27 04:13:39 +00:00
20dd585980
Add RCS ID.
2002-03-02 22:29:40 +00:00
c92241b420
Correct a comment.
2002-02-24 20:51:56 +00:00
4af7d26f26
Fix a couple of comments.
2002-02-24 20:44:28 +00:00
0a4bc3ccd5
This file is obsolete.
2002-02-24 20:32:40 +00:00
39c165f331
Add support for relocating gzboot's .text out of flash and into
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RAM (while still decompressing the image directly from flash).
This makes gzboot run a LOT faster.
2002-02-24 20:29:44 +00:00
d819468d64
Improve zlib error reporting.
2002-02-24 18:36:29 +00:00
0780eaaa32
Use bcopy() and bzero(), since the rest of libsa does. This means
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we don't have to pull in memset() and memcpy() from libsa.
2002-02-23 20:48:14 +00:00
59f1dfe1c2
Don't need to provide zcalloc() and zcfree(); there are such routines
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in libz.
2002-02-23 20:34:41 +00:00
524d248b59
Fix the -DRELOC=... CPP flag. Add -DDYNAMIC_CRC_TABLE to shrink
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the text (and, thus, the space taken up in flash) a bit.
2002-02-23 20:19:52 +00:00
a91d5a1a99
Example Makefile and linker script for building a run-from-flash
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gzboot image for the IQ80310 with room for 2M of compressed data.
2002-02-23 19:16:54 +00:00
c39065eb62
Add support for running directly out of flash:
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* Require that the builder Makefile provide a linker script.
* After making sure the MMU is disabled, check to see if
_etext == __data_start. If not, then copy the .data contents
into RAM.
* Put the stack in .bss.
2002-02-23 18:19:09 +00:00
87de164ab4
Fix a silly bug in the propellor spinning code.
2002-02-23 17:25:32 +00:00
0fac1c42e9
gzboot -- boot a gzip'd kernel image. This is useful for booting
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compressed kernel images from flash.
This needs more work, but is a good first-pass.
2002-02-23 05:41:14 +00:00
1152fa21da
Add some simple standalone device drivers for IOP310-based boards.
2002-02-23 05:12:01 +00:00
thorpej