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freebsd/sys/arm/conf/AVILA.hints
Andrew Thompson cefd33c787 Hook up the five gpio pins on the Avila board to the gpio framework. There are
actually 16 I/O lines but the other ones are used for system devices and
interrupts.

The IXP4XX platform can set interrupts on these pins for
high/low/rising/falling/transitional but this is not implemented yet.

The Cambria has the same interface but as all the pins are assigned to system
functions the gpio header is toggled via a PLD on the i2c bus and is not
supported by this commit.
2010-11-07 20:33:39 +00:00

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# $FreeBSD$
#
# Device wiring for the Gateworks Avila 2384.
#
# DBGU is unit 0
hint.uart.0.at="ixp0"
hint.uart.0.addr=0xc8000000
hint.uart.0.irq=15
hint.uart.0.flags=0x10
hint.uart.0.ier_rxbits=0x5d # NB: need UUE+RTOIE
# USART0 is unit 1
hint.uart.1.at="ixp0"
hint.uart.1.addr=0xc8001000
hint.uart.1.irq=13
hint.uart.1.ier_rxbits=0x5d # NB: need UUE+RTOIE
# NPE Hardware Queue Manager
hint.ixpqmgr.0.at="ixp0"
# NPE wired NIC's, requires ixpqmgr
hint.npe.0.at="ixp0"
hint.npe.0.npeid="B"
hint.npe.0.mac="B"
hint.npe.0.mii="B"
hint.npe.0.phy=0
hint.npe.1.at="ixp0"
hint.npe.1.npeid="C"
hint.npe.1.mac="C"
hint.npe.1.mii="B"
hint.npe.1.phy=1
# FLASH
hint.cfi.0.at="ixp0"
hint.cfi.0.addr=0x50000000
# CF IDE controller
hint.ata_avila.0.at="ixp0"
# Front Panel LED
hint.led_avila.0.at="ixp0"
# GPIO pins
hint.gpio_avila.0.at="ixp0"
# Analog Devices AD7418 temperature sensor
hint.ad7418.0.at="iicbus0"
hint.ad7418.0.addr=0x50
# Dallas Semiconductor DS1672 RTC
hint.ds1672_rtc.0.at="iicbus0"
hint.ds1672_rtc.0.addr=0xd0