CVS log for sys/conf/GENERIC

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Default branch: MAIN

Revision 1.2 / (download) - annotate - [select for diffs], Sun May 11 09:26:12 2008 UTC (15 years, 11 months ago) by nbrk
Branch: MAIN
CVS Tags: HEAD
Changes since 1.1: +1 -1 lines
Diff to previous 1.1 (colored)

Sync up my latest modifications related to OpenBSD/jornada.
At this point PCMCIA is not done (this is primary goal since it's only
expansion bus for SA-1110) but some other chip subsystems rather work.
One of most recent problems sit in ported NetBSD pcic driver. It cause memory
abort passing odd addr to bus_space_write_2 (APB transactions are word-wide,
but I try to emulate 2-bytes accesses in bus_space_map for sa1111).
Other problematic/untested areas: sacic, saic. UART driver is a stub and not
really useful.
But even with this problems I have overdone my plans with this porting effort.

Revision 1.1.1.1 / (download) - annotate - [select for diffs] (vendor branch), Tue Mar 4 16:09:30 2008 UTC (16 years, 1 month ago) by nbrk
Branch: OPENBSD_4_2_BASE
CVS Tags: jornada-partial-support-wip
Changes since 1.1: +0 -0 lines
Diff to previous 1.1 (colored)

Import of OpenBSD 4.2 release kernel tree with initial code to support 
Jornada 720/728, StrongARM 1110-based handheld PC.
At this point kernel roots on NFS and boots into vfs_mountroot() and traps.
What is supported:
- glass console, Jornada framebuffer (jfb) works in 16bpp direct color mode
(needs some palette tweaks for non black/white/blue colors, i think)
- saic, SA11x0 interrupt controller (needs cleanup)
- sacom, SA11x0 UART (supported only as boot console for now)
- SA11x0 GPIO controller fully supported (but can't handle multiple interrupt
handlers on one gpio pin)
- sassp, SSP port on SA11x0 that attaches spibus
- Jornada microcontroller (jmcu) to control kbd, battery, etc throught
the SPI bus (wskbd attaches on jmcu, but not tested)
- tod functions seem work
- initial code for SA-1111 (chip companion) : this is TODO

Next important steps, i think:
- gpio and intc on sa1111
- pcmcia support for sa11x0 (and sa1111 help logic)
- REAL root on nfs when we have PCMCIA support (we may use any of supported pccard NICs)
- root on wd0! (using already supported PCMCIA-ATA)

Revision 1.1 / (download) - annotate - [select for diffs], Tue Mar 4 16:09:30 2008 UTC (16 years, 1 month ago) by nbrk
Branch: MAIN

Initial revision

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