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GENERIC64 revision 1.13 
      1 # $NetBSD: GENERIC64,v 1.13 2024/11/11 19:23:18 skrll Exp $
      2 #
      3 # GENERIC machine description file
      4 #
      5 # This machine description file is used to generate the default NetBSD
      6 # kernel for RV64.  The generic kernel does not include all options,
      7 # subsystems and device drivers, but should be useful for most applications.
      8 #
      9 # The machine description file can be customised for your specific
     10 # machine to reduce the kernel size and improve its performance.
     11 #
     12 # For further information on compiling NetBSD kernels, see the config(8)
     13 # man page.
     14 #
     15 # For further information on hardware support for this architecture, see
     16 # the intro(4) man page.  For further information about kernel options
     17 # for this architecture, see the options(4) man page.  For an explanation
     18 # of each device driver in this file see the section 4 man page for the
     19 # device.
     20 
     21 include	"arch/riscv/conf/std.riscv64"
     22 include	"arch/riscv/conf/files.generic64"
     23 include	"arch/riscv/conf/GENERIC.common"
     24 
     25 #options 	EARLYCONS=com, CONSADDR=0x10000000	# qemu virt
     26 options 	VERBOSE_INIT_RISCV
     27 
     28 # Diagnostic/debugging support options
     29 options 	DIAGNOSTIC	# inexpensive kernel consistency checks
     30 				# XXX to be commented out on release branch
     31 options 	DEBUG		# expensive debugging checks/support
     32 #options 	LOCKDEBUG	# expensive locking checks/support
     33 #options 	KERNHIST
     34 #options 	KERNHIST_PRINT
     35 #options 	UVMHIST
     36 #options 	UVMHIST_PRINT
     37 #options 	PMAPHIST
     38 #options 	PMAPHIST_PRINT
     39 #options 	SYSCTL_DEBUG
     40 #options 	SYSCTL_DEBUG_SETUP
     41 #options 	SYSCTL_DEBUG_CREATE
     42 #options 	PMAP_FAULTINFO
     43 #options 	RISCV_SYSCALL_DEBUG
     44 #options 	SYSCALL_DEBUG
     45 
     46 #options 	COMPAT_NETBSD32
     47 #options 	EXEC_ELF32
     48 
     49 # Cache controller
     50 ccache* 	at fdt?			# SiFive FU[57]40 L2 Cache
     51 
     52 # Fixed Voltage/Current Regulators
     53 fregulator*	at fdt? pass 4
     54 
     55 # Clock and reset controller
     56 jh7100clkc* 	at fdt?	pass 2		# StarFive JH7100 clock controller
     57 jh7110clkc* 	at fdt?	pass 2		# StarFive JH7110 clock controller
     58 sun20id1ccu* 	at fdt? pass 2		# Allwinner D1/D1s CCU
     59 
     60 # Security ID EFUSE
     61 sunxisid*	at fdt? pass 4		# Allwinner SID
     62 
     63 # DMA
     64 sun6idma* 	at fdt? pass 4		# Allwinner DMA controller (sun6i)
     65 
     66 # Pin control
     67 jh7100pinctrl* 	at fdt? pass 2		# StarFive JH7100 pinctrl driver
     68 jh7110pinctrl* 	at fdt? pass 2		# StarFive JH7110 pinctrl driver
     69 sunxigpio* 	at fdt? pass 3		# Allwinner GPIO
     70 gpio* 		at gpiobus?
     71 
     72 # SDMMC
     73 dwcmmc* 	at fdt?			# DesignWare SD/MMC
     74 sdmmc* 		at sdmmcbus?
     75 ld0 		at sdmmc0
     76 ld1 		at sdmmc1
     77 ld2 		at sdmmc2
     78 ld3 		at sdmmc3
     79 ld* 		at sdmmc?
     80 bwfm* 		at sdmmc?		# Broadcom BCM43xxx WiFi Interface
     81 
     82 # USB PHY
     83 sunxiusbphy* 	at fdt?			# Allwinner USB PHY
     84 
     85 # USB
     86 jh71x0usb* 	at fdt?			# StarFive JH71x0 usb
     87 
     88 # USB
     89 xhci* 		at fdt?			# XHCI
     90 usb* 		at usbus?
     91 include "dev/usb/usbdevices.config"
     92 midi* 		at midibus?
     93 
     94 # Ethernet
     95 #awge* 		at fdt?			# DesignWare Gigabit Ethernet
     96 eqos* 		at fdt?			# DesignWare Ethernet QoS
     97 
     98 # MII/PHY support
     99 micphy* 	at mii? phy ?		# Micrel KSZ[89]xxx PHYs
    100 mcommphy* 	at mii? phy ?		# Motorcomm YT8511C/YT8511H PHYs
    101 ukphy* 		at mii? phy ?		# generic unknown PHYs
    102 
    103 # Pull in optional local configuration - always at end
    104 cinclude 	"arch/riscv/conf/GENERIC64.local"
    105