Aren/NetBSD
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127 Commits

Author SHA1 Message Date
ichiro
c5980a60b3 cosmetic change & some bugfix 2003-05-31 11:27:01 +00:00
ichiro
972193a992 some bug fix 2003-05-31 06:24:18 +00:00
ichiro
0c9cb92a41 bug fix 2003-05-31 00:58:40 +00:00
thorpej
6955d47610 Make big-endian mode a little closer to working on the BRH. I can talk 
to both the EEPROM *and* the PHY on the Ethernet interface now, at least,
though it is still not completely working.

Many thanks to Stephen Goadhouse at ADI for some hints.
 2003-05-30 18:38:02 +00:00
ichiro
46192ffb9b add registers 
Performance Monitoring Unit - Coprocessor14
 2003-05-24 23:48:44 +00:00
ichiro
97106736c6 add IXDP425 PCI interrupt 
fix some typo
 2003-05-24 01:59:32 +00:00
ichiro
2ad510ea55 delete definition (DEBUG) 2003-05-23 10:14:03 +00:00
ichiro
07fcae9efc hide debug messages(mapping) 2003-05-23 09:41:02 +00:00
briggs
faaab85482 Sprinkle a few aprint_normal()s in place of printf(). 2003-05-23 05:21:26 +00:00
ichiro
00eb02e3da support IXP425 Intel Network Processor 
running on BigEndian
 2003-05-23 00:57:23 +00:00
thorpej
b43b1645a2 Use aprint*(). 2003-04-29 01:07:30 +00:00
thorpej
9884510327 Add a driver for the reset button on the ADI BECC. 2003-04-20 20:50:49 +00:00
thorpej
14acc892ca Fix a typo that prevented the large inbound PCI memory window from 
being programmed (guess RedBoot allowed us to get lucky).
 2003-04-20 17:17:01 +00:00
briggs
7679f5b28b Channel active is bit 10, not 9. 2003-04-05 04:18:26 +00:00
thorpej
95281cabad Use PAGE_SIZE rather than NBPG. 2003-04-01 23:19:08 +00:00
thorpej
0abb67bb3b Bump copyright date for last. 2003-03-25 19:47:30 +00:00
thorpej
891be168b5 Add support for attaching on-chip peripherals to the BECC using 
indirect configuration (because the BECC is a soft-core, it could
have a variety of peripherals in the FPGA).  Also add support for
local untranslated DMA.
 2003-03-25 19:45:52 +00:00
bsh
3034a15d1f + fix a crash when write-back cache is used, by calling PTE_SYNC() 
after tweaking page table entry.

+ 4th argument of bus_space_map() is not only for BUS_SPACE_MAP_CACHEABLE.
 2003-03-24 04:15:49 +00:00
bsh
ae4f6e5092 add interrupt numbers for built-in peripherals. 
add register definitions for DMA, AC97, and USB.
 2003-03-18 11:23:03 +00:00
thorpej
23d2066add Cast the argument passed to vtophys() to a vaddr_t. 2003-03-04 01:10:50 +00:00
briggs
460f6b6383 Define the iopmu (even though it's not being used yet). 
Export i80321_local_dma_init().
Make !sc->sc_is_host configuration a little more friendly.
Go back to using IABAR2 instead of IABAR3 for inbound SDRAM access.
 2003-02-06 03:16:48 +00:00
briggs
87079147ff Add some more register definitions. 2003-02-06 03:01:32 +00:00
thorpej
a264c879c9 Remove the DMA controller register defns from this file (much like 
the AAU registers are not in this file) -- iopdma is not specific to
i80321.
 2003-02-06 02:01:35 +00:00
briggs
6c79464645 Actually make a bitmask for ICU_INT_HWMASK. 2003-02-06 01:36:07 +00:00
briggs
f339e5e9fe Get the interrupt mappings right for the slot. 2003-01-29 20:08:02 +00:00
thorpej
f4ddf46102 Back out unintentional commit. 2003-01-25 02:12:22 +00:00
thorpej
b1b164a859 Support for ADI Engineering's Big Endian Companion Chip for the 
Intel i80200 XScale processor.  Despite its name, the BECC can
run in both big- and little-endian modes.
 2003-01-25 01:57:17 +00:00
briggs
ecc07a2e36 Use iwin[3] instead of iwin[2] for RAM access and leave iwin[2] unused. 2003-01-23 03:56:45 +00:00
briggs
a4734dcbdd Program the BARs after the limit regs. When the BARs are written, the 
value actually stored in the BAR is masked by the limit register.
 2003-01-23 03:53:16 +00:00
thorpej
23bc250391 Merge the nathanw_sa branch. 2003-01-17 21:55:23 +00:00
thorpej
b179f9cf73 Use the generic irq_dispatch.S 2003-01-03 00:55:59 +00:00
thorpej
6620220d46 Use the generic irq_dispatch.S 2003-01-03 00:41:19 +00:00
thorpej
6c9c7f3b21 Garbage-collect prev_intr_depth; nothing uses it. 2003-01-02 23:54:39 +00:00
thorpej
359ed65495 Use aprint_normal() for cfprint routines. 2003-01-01 00:46:13 +00:00
thorpej
1eab093085 * Use a device node for each DMA channel. 
* Use aprint_normal() for cfprint routines.
 2003-01-01 00:45:00 +00:00
thorpej
21fbbf679c Define a base for each DMA channel. 2003-01-01 00:44:34 +00:00
bsh
7b1d3e8b2b comment out a file that is not in the tree yet. 2002-12-20 01:10:11 +00:00
bsh
b757504104 Config information for Intel PXA2xx application processors. 2002-12-18 05:47:31 +00:00
thorpej
9004406585 Error out if we get an unexpected buffer type. 2002-12-10 01:09:09 +00:00
briggs
458f8dc093 Restore .Lpmc_intr_return -- ben only removed one of two references to it. 2002-10-25 14:29:37 +00:00
bjh21
2a89b96077 Pull down rev 1.7.2.1 [must be careful which branch I commit to!]: 
Reinstate .Lextirq_return: it was used in two places, and I only removed one
of them.
 2002-10-21 18:09:18 +00:00
bsh
5e33e792f7 Support Intel PXA250 and PXA210 application processors. 2002-10-19 19:31:38 +00:00
bjh21
d599df9587 Continue the " - . - 8" purge. Specifically: 
add	rd, pc, #foo - . - 8		->	adr	rd, foo
ldr	rd, [pc, #foo - . - 8]		->	ldr	rd, foo

Also, when saving the return address for a function pointer call, use
"mov lr, pc" just before the call unless the return address is somewhere
other than just after the call site.

Finally, a few obvious little micro-optimisations like using LDR directly
rather than ADR followed by LDR, and loading directly into PC rather than
bouncing via R0.
 2002-10-14 22:32:50 +00:00
thorpej
855eefa351 Clean up some bad interaction between the spl inlining stuff and 
strict-prototypes.
 2002-10-09 00:03:42 +00:00
thorpej
a4e06dd042 Move XScale common prototypes to xscalevar.h. Add xscale_pmc_dispatch() 
prototype.  Include xscalevar.h has necessary to being prototypes into
scope.
 2002-10-08 23:59:41 +00:00
thorpej
072eedb728 Add a symbolic constant for where external interrupts start. 2002-10-03 20:10:40 +00:00
thorpej
c5e91d447d Use CFATTACH_DECL(). 2002-10-02 04:55:47 +00:00
thorpej
9a711d6985 Declare all cfattach structures const. 2002-09-27 20:29:02 +00:00
provos
0f09ed48a5 remove trailing \n in panic(). approved perry. 2002-09-27 15:35:29 +00:00
thorpej
d1ad2ac4f2 Rather than referencing the cfdriver directly in the cfdata entries, 
instead use a string naming the driver.  The cfdriver is then looked
up in a list which is built at run-time.
 2002-09-27 02:24:06 +00:00