puma

MIPS处理器的bootloader,龙芯就是用的修改过的PMON2

# $Id: PUMA,v 1.1 2002/11/06 20:19:45 pefo Exp $
#
#	GENERIC configuration for Momentum Puma PMC
#

machine		Puma		powerpc		# CPU Architecture, Platform
config		pmon

include "../../../conf/GENERIC_ALL"

#
# Platform options
#
option		POWERPC				# Include powerpc machdep
option		INET
option		DISCOVERY			# Galileo GT64260 Host Bridge
option		GT_REV_A			# Build for rev A chip
option  	GT_HIGH				# Put Discovery map in high mem

#select		mod_uart_ns16550		# Standard UART driver
select		mod_uart_discovery		# Discovery UART driver
option		CONS_BAUD=B9600

select		gzip				# compressed file support
select		ramfiles			# load from memory support
select		pmon_zmodem_rz
select		iso9660				# Select CD boot support

#
# Functional Options.
#
option 		PCIVERBOSE=0			# PCI config verbose default.
option		NOSNOOP				# Caches don't handle snooping.
#option		NKMEMCLUSTERS=4096		# Need much buffers

#
# System Name and Target Name. These are not optional!
#
option		SYSTYPE="\"puma\""
option		TARGETNAME="\"PUMA\""

#
# HAVE options. What tgt level provide
#
#option		HAVE_LOGO		# Has 'splash' logo.
option		HAVE_TOD		# Platform has TOD clock.
option		HAVE_NVENV		# Platform has non-volatile env mem

#
#
#  Now the Machine specification
#
mainbus0        at root
localbus0	at mainbus0
pcibr0		at mainbus0
#pcibr1		at mainbus0
pci*		at pcibr?
#ppb*		at pci? dev ? function ?	# PCI-PCI bridges
#pci*		at ppb? bus ?


#### Networking Devices
gt0		at localbus? base 0
gt1		at localbus? base 1
#gt2		at localbus? base ?
fxp0            at pci? dev ? function ?        # Intel 82559 Device

#### Symbios/NCR SCIS controller
siop*		at pci? dev ? function ?	# Symbios/NCR 53c...
scsibus*	at siop?

#### SCSI support
sd*		at scsibus? target ? lun ?
cd*		at scsibus? target ? lun ?

#### Media Independent Interface (mii) drivers
inphy*          at mii? phy ?                   # Intel 82555 PHYs

#### IDE controllers
pciide* 	at pci ? dev ? function ? flags 0x0000

#### IDE hard drives
wd*		at pciide? channel ? drive ? flags 0x0000

#### Pseudo devices
pseudo-device	loop	1	# network loopback