9a56e04261
Fix microtime() to sanely handle calls before the clocks have been
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initialized. This is the DC21285 version of the IOMD fix for PR7357.
1999-04-23 09:09:04 +00:00
e9dc39c682
Fix this so that it compiles when IRQSTATS is not defined.
1999-04-05 07:04:17 +00:00
665b05efd4
GC physical_memoryblock.
1999-03-29 10:02:19 +00:00
d2397ac5f7
completely remove Mach VM support. all that is left is the all the
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header files as UVM still uses (most of) these.
1999-03-24 05:50:49 +00:00
54e053627e
Implement bus_space_{read,write}_region_2().
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Make bus_space_copy_region_2() work correctly for overlapping regions.
1999-02-27 11:14:27 +00:00
9b3c03f9cc
Update for name change of pv_addr_t structure members.
1999-01-03 02:23:27 +00:00
767af4d82c
Add a check for r8 equal to 0 and do a quick exit if it is.
1998-12-28 09:39:02 +00:00
85d4fddd28
Use the footbridge pci bus space tags when attaching a vga console so
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that the wscons code will recognise them later and correctly setup
cn_tab when the wsdisplay device is attached.
1998-11-10 04:34:05 +00:00
c082b04018
Implement a separate function to set up the pci io and mem bus space
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tags.
1998-11-10 04:32:03 +00:00
e695fe5347
Implement bus_space_copy_region_2() for footbridge tags.
1998-11-10 04:29:21 +00:00
c70acc4a87
Add console initialisation for wscons via VGA.
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Use the boot options console=xxx to select the console where xxx is
vga, fcom or com.
1998-10-12 03:32:51 +00:00
35f31dce6e
Implement consinit() here instead of using the arm32/machdep.c version.
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Use information passed from via the boot arguments to determine which
device to use as the console.
Add support for initialising the CATS ISA subsystem.
During the early bootstrapping use fcomcnattach()/fcomcndetach to enable
debug and diagnostic information to be sent to the diagnostic serial
port. This is only used during the early part of initarm() until things
have been relocated and the real console can be initialised().
1998-10-05 02:40:26 +00:00
8909a4e529
Define both EBSA285 and CATS bootinfo structure magic numbers.
1998-10-05 02:36:49 +00:00
4d8d0f4e6d
Define fcomcnattach() and fcomcndetach() functions for the diagnostic
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serial port.
Disable the old probe and init functions as we no longer use constab and
cninit().
1998-10-05 02:36:02 +00:00
91eeeff347
Add support for interrupts that are actually routed via an ISA interrupt
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controller.
(I'm not happy with this approach but it works so I'll use it for the
moment until I complete run-time selection of the interrupt handling based
on recognised hardware).
1998-10-05 01:09:38 +00:00
71150c9734
Initial commit of board support for DEC/Intel EBSA285 architecture
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systems include the Chalice CATS board and others running the cyclone
firmware.
1998-09-06 02:23:36 +00:00
0823f75d49
Initial commit of DC21285 'Footbridge' core logic support for the
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StrongARM SA110 processor
The DC21285 provides memory controller, timers, interrupt controller
PCI-HOST bridge and diagnostic serial port.
1998-09-06 02:20:33 +00:00
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