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PHAETHON1 revision 1.1 
      1 # $NetBSD: PHAETHON1,v 1.1 2026/07/19 01:48:20 thorpej Exp $
      2 #
      3 # PHAETHON1 machine description file
      4 #
      5 # - 10MHz 68010 CPU
      6 # - custom MMU
      7 # - firmware passes Device Tree to kernel via Linux-style bootinfo
      8 # - 8MB base memory
      9 # - memory expansion on "Not Quite VME" expansion bus
     10 # - peripheral expansion on "Not Quite VME" expansion bus
     11 # 
     12 
     13 include 	"arch/hb68k/conf/std.hb68010"
     14 options 	M68K_MMU_PGMMU		# custom Phaethon 1 MMU
     15 options 	CONFIG_LINUX_BOOTINFO
     16 options 	CONFIG_MACH_PHAETHON1
     17 makeoptions	GENASSYM_EXTRAS+="${HB68K}/pg68k/genassym.cf"
     18 
     19 #options 	INCLUDE_CONFIG_FILE	# embed config file in kernel binary
     20 
     21 #ident 		"PHAETHON1-$Revision: 1.1 $"
     22 
     23 maxusers	8
     24 
     25 options 	DDB		# in-kernel debugger
     26 options 	DIAGNOSTIC	# extra sanity checks
     27 #options 	LOCKDEBUG
     28 #options 	DEBUG
     29 
     30 #options 	KTRACE
     31 
     32 options 	PIPE_SOCKETPAIR	# smaller, but slower pipe(2)
     33 
     34 # Only the basics included, here; we'll load everything else as
     35 # a module.
     36 file-system 	FFS		# Berkeley Fast File System
     37 
     38 # File system options
     39 options 	FFS_NO_SNAPSHOT	# No FFS snapshot support
     40 
     41 # Networking options
     42 options 	INET		# IPv4
     43 #options 	INET6		# IPv6
     44 #options 	IPSEC		# IP security
     45 #options 	IPSEC_DEBUG	# debug for IP security
     46 #options 	GATEWAY		# IP packet forwarding
     47 #options 	TCP_DEBUG	# Record last TCP_NDEBUG packets with SO_DEBUG
     48 
     49 # Shared memory options
     50 #options 	SYSVMSG		# System V-like message queues
     51 #options 	SYSVSEM		# System V-like semaphores
     52 #options 	SYSVSHM		# System V-like memory sharing
     53 
     54 ## "generic" boot (put root on boot device)
     55 config netbsd		root on ? type ?
     56 
     57 pseudo-device	loop
     58 pseudo-device	pty			# pseudo-terminals
     59 pseudo-device	ksyms			# /dev/ksyms
     60 
     61 # Phaethon 1 control space.  This is required in order to enable
     62 # interrupts.
     63 pgctrl*		at fdt? pass 1
     64 
     65 # Generic m68k interrupts.
     66 genintc*	at fdt? pass 2
     67 
     68 # System timer
     69 pgtimer*	at fdt? pass 3
     70 
     71 # I2C controller and devices
     72 pcfiic*		at fdt? pass 4
     73 iic*		at i2cbus?
     74 dsrtc*		at iic?
     75 
     76 # On-board serial ports
     77 com*		at fdt? pass 5
     78 
     79 # ATA disk interface
     80 wdc*		at fdt?
     81 atabus*		at ata?
     82 wd*		at atabus? drive?
     83