CVS commit: src/sys/arch/sgimips

[Izumi Tsutsui <tsutsui%netbsd.org@localhost>]

Module Name:    src
Committed By:   tsutsui
Date:           Fri Mar 28 16:40:25 UTC 2008

Modified Files:
        src/sys/arch/sgimips/sgimips: machdep.c
        src/sys/arch/sgimips/stand/boot: version
        src/sys/arch/sgimips/stand/common: boot.c

Log Message:
Adjust boot device detection code to make netboot work properly:
- make a bootloader pass bootpath which includes device path on ARC BIOS
  via BTINFO_BOOTPATH
- make a kernel use BTINFO_BOOTPATH in bootinfo to see boot device first,
  then check argv[0] passed from ARC BIOS if there is no valid bootinfo
- check OSLoadPartition variables in the ARCBIOS environment and whole
  argv[] arguments for IP12
- initialize mach_type before it's referred
- bump boot version

Tested on IP32 with various kernel/bootloader combinations.


To generate a diff of this commit:
cvs rdiff -r1.118 -r1.119 src/sys/arch/sgimips/sgimips/machdep.c
cvs rdiff -r1.4 -r1.5 src/sys/arch/sgimips/stand/boot/version
cvs rdiff -r1.15 -r1.16 src/sys/arch/sgimips/stand/common/boot.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.