NetBSD/sys/arch/arc/conf/std.arc

#	$NetBSD: std.arc,v 1.21 2006/06/24 03:50:38 tsutsui Exp $
# standard arc info

machine arc mips
include		"conf/std"	# MI standard options
makeoptions	MACHINE_ARCH="mipsel"

mainbus0 at root
cpu* at mainbus0

# set CPU architecture level for kernel target
#options 	MIPS1			# R2000/R3000 support
options 	MIPS3			# R4000/R4400 support
options 	MIPS3_ENABLE_CLOCK_INTR

# arc port use wired map for device space
options 	ENABLE_MIPS3_WIRED_MAP

# Standard (non-optional) system "options"

# Standard exec-package options
options 	EXEC_ELF32		# native exec format
options 	EXEC_SCRIPT		# may be unsafe

makeoptions	DEFTEXTADDR="0x80200000"
Misc minor cleanup for arc interrupt handlers: - always enable options MIPS3_ENABLE_CLOCK_INTR and just clear the compare register in cpu_intr() to make CLKF_BASE() works properly - prepare only possible number of cpu_inttab - use macro for interrupt priority number passed to arc_set_intr() to avoid confusion - merge arc_hardware_intr() into cpu_intr() - check independent timer interrupt first in cpu_intr() - tweak MIPS_SR_INT_IE before calling hardclock timer handlers so that spllowersoftclock(9) will be invoked properly in hardclock(9) - reenable interrupt for timer in cpu_intr() rather than each timer handlers okay'ed by soda. Note the real fix is to make CLKF_BASE() check all independent interrupt sources including jazz and isa devices. 2006-06-24 07:50:38 +04:00			`# $NetBSD: std.arc,v 1.21 2006/06/24 03:50:38 tsutsui Exp $`
merge to NetBSD-current (DeskStation and Algor support is currently broken) 2000-01-24 00:01:48 +03:00			`# standard arc info`
Moved from /cvsroot/syssrc/sys/arch/pica/conf/std.pica,v 2000-01-23 23:08:49 +03:00
merge to NetBSD-current (DeskStation and Algor support is currently broken) 2000-01-24 00:01:48 +03:00			`machine arc mips`
include "conf/std". 2005-09-17 13:44:05 +04:00			`include "conf/std" # MI standard options`
add "makeoptions MACHINE_ARCH=..." in std.* for mips ports where it is constant (to ease cross-building). 2003-08-31 02:44:38 +04:00			`makeoptions MACHINE_ARCH="mipsel"`
Moved from /cvsroot/syssrc/sys/arch/pica/conf/std.pica,v 2000-01-23 23:08:49 +03:00
			`mainbus0 at root`
			`cpu* at mainbus0`

			`# set CPU architecture level for kernel target`
merge to NetBSD-current (DeskStation and Algor support is currently broken) 2000-01-24 00:01:48 +03:00			`#options MIPS1 # R2000/R3000 support`
			`options MIPS3 # R4000/R4400 support`
Misc minor cleanup for arc interrupt handlers: - always enable options MIPS3_ENABLE_CLOCK_INTR and just clear the compare register in cpu_intr() to make CLKF_BASE() works properly - prepare only possible number of cpu_inttab - use macro for interrupt priority number passed to arc_set_intr() to avoid confusion - merge arc_hardware_intr() into cpu_intr() - check independent timer interrupt first in cpu_intr() - tweak MIPS_SR_INT_IE before calling hardclock timer handlers so that spllowersoftclock(9) will be invoked properly in hardclock(9) - reenable interrupt for timer in cpu_intr() rather than each timer handlers okay'ed by soda. Note the real fix is to make CLKF_BASE() check all independent interrupt sources including jazz and isa devices. 2006-06-24 07:50:38 +04:00			`options MIPS3_ENABLE_CLOCK_INTR`
Moved from /cvsroot/syssrc/sys/arch/pica/conf/std.pica,v 2000-01-23 23:08:49 +03:00
Adapt arc port to the new MI mips3 wired map functions. Tested on NEC-RD94 with several PCI and jazzio devices. 2005-11-05 12:50:50 +03:00			`# arc port use wired map for device space`
			`options ENABLE_MIPS3_WIRED_MAP`

Moved from /cvsroot/syssrc/sys/arch/pica/conf/std.pica,v 2000-01-23 23:08:49 +03:00			`# Standard (non-optional) system "options"`

			`# Standard exec-package options`
			`options EXEC_ELF32 # native exec format`
			`options EXEC_SCRIPT # may be unsafe`
merge to NetBSD-current (DeskStation and Algor support is currently broken) 2000-01-24 00:01:48 +03:00
Revert back to a machinearch (really cputype) of mips. Put ENDIAN back. 2000-12-03 10:05:21 +03:00			`makeoptions DEFTEXTADDR="0x80200000"`