#
#	$NetBSD: HUMMINGBOARD,v 1.8.2.1 2019/08/15 09:49:49 martin Exp $
#
#	Hummingboard -- Freescale i.MX6 Eval Board Kernel
#

include	"arch/evbarm/conf/std.nitrogen6"
include	"arch/evbarm/conf/GENERIC.common"

# Board Type
options 	EVBARM_BOARDTYPE=hummingboard
#options 	EVBARM_BOARDTYPE=hummingboard_edge
options		HUMMINGBOARD

# CPU options
options 	CPU_CORTEX
options 	CPU_CORTEXA9
options 	IMX6
options 	MULTIPROCESSOR

# Console options.    also need IMXUARTCONSOLE
options 	CONSDEVNAME="\"imxuart\"",CONADDR=0x02020000
#options 	VERBOSE_INIT_ARM
#options 	EARLYCONS=nitrogen6	# CONADDR already defined
options 	IMXUARTCONSOLE
options 	CONSPEED=115200	# Console speed

#options 	DAGNOSTIC	# internal consistency checks
options 	DEBUG
#options 	KGDB
makeoptions	DEBUG="-g"	# compile full symbol table
makeoptions	COPY_SYMTAB=1

# Valid options for BOOT_ARGS:
#  single		Boot to single user only
#  kdb			Give control to kernel debugger
#  ask			Ask for file name to reboot from
#  pmapdebug=<n>	If PMAP_DEBUG, set pmap_debug_level to <n>
#  memorydisk=<n>	Set memorydisk size to <n> KB
#  quiet		Show aprint_naive output
#  verbose		Show aprint_normal and aprint_verbose output
options		BOOT_ARGS="\"verbose\""

# Kernel root file system and dump configuration.
#config		netbsd		root on ? type ?
config		netbsd-wd0	root on wd0 type ffs

#
# Device configuration
#

mainbus0	at root

cpu*		at mainbus?

# The MPCore interrupt controller and global timer
armperiph0	at mainbus?		# A9 On-Chip Peripherals
armgic0 	at armperiph?		# ARM Generic Interrupt Controller
arml2cc0	at armperiph? flags 0	# ARM PL310 L2CC
arma9tmr0	at armperiph?		# A9 Global Timer
#arma9wdt0		at armperiph? flags 0	# A9 Watchdog Timer

axi0		at mainbus?

# GPIO
imxgpio0	at axi? addr 0x0209c000 irqbase 256 irq 98
imxgpio1	at axi? addr 0x020a0000 irqbase 288 irq 100
imxgpio2	at axi? addr 0x020a4000 irqbase 320 irq 102
imxgpio3	at axi? addr 0x020a8000 irqbase 352 irq 104
imxgpio4	at axi? addr 0x020ac000 irqbase 384 irq 106
imxgpio5	at axi? addr 0x020b0000 irqbase 416 irq 108
imxgpio6	at axi? addr 0x020b4000 irqbase 448 irq 110
gpio*		at imxgpio?

# Clock Control
imxccm0		at axi? addr 0x020c4000

# On-Chip OTP Controller
imxocotp0	at axi? addr 0x021bc000

# IOMUX
imxiomux0	at axi? addr 0x020e0000

# WatchDog
imxwdog0	at axi? addr 0x020bc000 irq 112 flags 0
#imxwdog1	at axi? addr 0x020c0000 irq 113 flags 0

# Serial
imxuart0	at axi? addr 0x02020000 irq 58		# UART1
#imxuart1	at axi? addr 0x021e8000 irq 59		# UART2
#imxuart2	at axi? addr 0x021ec000 irq 60		# UART3
#imxuart3	at axi? addr 0x021f0000 irq 61		# UART4
#imxuart4	at axi? addr 0x021f4000 irq 62		# UART5
options		IMXUARTCONSOLE

# I2C
imxi2c0		at axi? addr 0x021A0000 irq 68
imxi2c1		at axi? addr 0x021A4000 irq 69
imxi2c2		at axi? addr 0x021A8000 irq 70

# IIC
iic*		at imxi2c?

# SATA
ahcisata*	at axi? addr 0x02200000 irq 71
atabus* 	at ahcisata? channel ?
wd*		at atabus? drive ? flags 0x0000

# ATAPI bus support
atapibus*	at atapi?

# ATAPI devices
# flags have the same meaning as for IDE drives.
cd*		at atapibus? drive ? flags 0x0000	# ATAPI CD-ROM drives
sd*		at atapibus? drive ? flags 0x0000	# ATAPI disk drives
st*		at atapibus? drive ? flags 0x0000	# ATAPI tape drives
uk*		at atapibus? drive ? flags 0x0000	# ATAPI unknown

# Network Interfaces
enet0		at axi? addr 0x02188000 irq 150		# iMX6 SoC Ethernet

# MII/PHY support
atphy*	at mii? phy ?			# Attansic/Atheros PHYs
rgephy*	at mii? phy ?			# Realtek 8169S/8110S/8211 PHYs
rlphy*	at mii? phy ?			# Realtek 8139/8201L PHYs
ukphy*	at mii? phy ?			# generic unknown PHYs

# SD/MMC
#sdhc0    	at axi? addr 0x02190000 irq 54	# uSDHC1
sdhc1   	at axi? addr 0x02194000 irq 55	# uSDHC2
#sdhc2   	at axi? addr 0x02198000 irq 56	# uSDHC3
#sdhc3   	at axi? addr 0x0219c000 irq 57	# uSDHC4
sdmmc*		at sdhc?
ld*		at sdmmc?			# MMC/SD card
#options 	SDHC_DEBUG
#options 	SDMMC_DEBUG

# USB
imxusbphy0	at axi? addr 0x020c9000
imxusbphy1	at axi? addr 0x020ca000
imxusbc0	at axi? addr 0x02184000
ehci0		at imxusbc0	unit 0	irq 75 # OTG
ehci1		at imxusbc0	unit 1	irq 72 # Host1
#ehci2		at imxusbc0	unit 2	irq 73 # Host2
#ehci3		at imxusbc0	unit 3	irq 74 # Host3

usb*		at ehci?

# USB device drivers
include "dev/usb/usbdevices.config"

midi*		at midibus?

# PCIe
imxpcie0	at axi? addr 0x01ffc000 irq 155		# PCIe
#options PCIVERBOSE
#options PCI_CONFIG_DUMP

pci*		at imxpcie0
ppb*		at pci? dev ? function ?
pci*		at ppb?

# local configuration
cinclude "arch/evbarm/conf/HUMMINGBOARD.local"