Olivier Houchard
3ed670fe01
Remove the va == pa mapping.
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Approved by: re (blanket)
2005-06-23 11:40:45 +00:00
Olivier Houchard
56e472e2b5
Add a new arm-specific option, ARM_USE_SMALL_ALLOC. If defined, it provides
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an implementation of uma_small_alloc() which tries to preallocate memory
1MB per 1MB, and maps it into a section mapping.
2005-06-07 23:04:24 +00:00
Olivier Houchard
a74efe926c
Allocating the memory for the kernel stack one time is enough.
2005-04-27 13:29:54 +00:00
Olivier Houchard
ebc58b7dbc
Don't announce the range SDRAM_START-freemempos until I figure out what's
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going on, it produces random memory corruption.
2005-04-07 22:04:18 +00:00
Olivier Houchard
3ea9d07445
Bring back some of the cleanups and fixes jmg did in the TS7200 port.
2005-03-17 23:01:15 +00:00
Olivier Houchard
6d4b3b4cb5
MFp4: get the code that set the pc correctly to work, remove a few IQ31244
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specific mappings from locore.S, re-organize iq31244_machdep.c to work with
the new locore.S
Spotted out by: jmg
2005-02-20 21:34:59 +00:00
Warner Losh
d8315c79d9
Start all license statements with /*-
2005-01-05 21:58:49 +00:00
Olivier Houchard
79f40e185d
Make sure to map the whole kernel into 1MB pages. Try to use the remaining
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memory for things such as the kernel stack.
2004-12-05 22:48:04 +00:00
Olivier Houchard
579d53f4cf
Get the kernel stack right now that the u-area is gone.
2004-11-20 16:51:32 +00:00
David Schultz
11111b709f
U areas are going away, so don't allocate one for process 0.
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Reviewed by: arch@
2004-11-20 02:29:25 +00:00
Olivier Houchard
9aeab9eabe
Convert the IQ31244 code to use ARM32_NEW_VM_LAYOUT.
2004-11-10 22:09:39 +00:00
Olivier Houchard
90f794aaaf
If we're still running at the physical address, jump to the virtual address
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instead before calling initarm().
This removes the need to map virtual == physical in initarm().
2004-11-05 19:52:55 +00:00
Olivier Houchard
6052fa47a9
Import partial support for the IQ31244 eval board (i80321 CPU). IQ80321 might
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work out of the box too, but I have no hardware to test.
It works well enough to go multiuser. Network works, SATA does not, as I have
no drive to test.
Thanks to Intel for sending such a board.
Obtained from: NetBSD
2004-09-23 22:45:36 +00:00
