# $FreeBSD: head/sys/mips/conf/BERI_DE4.hints 239679 2012-08-25 12:02:13Z rwatson $

#
# Altera JTAG UARTs configured for console, debugging, and data putput on the
# Terasic DE-4.
#
hint.altera_jtag_uart.0.at="nexus0"
hint.altera_jtag_uart.0.maddr=0x7f000000
hint.altera_jtag_uart.0.msize=0x40
hint.altera_jtag_uart.0.irq=0

hint.altera_jtag_uart.1.at="nexus0"
hint.altera_jtag_uart.1.maddr=0x7f001000
hint.altera_jtag_uart.1.msize=0x40

hint.altera_jtag_uart.2.at="nexus0"
hint.altera_jtag_uart.2.maddr=0x7f002000
hint.altera_jtag_uart.2.msize=0x40

#
# On-board DE4 and tPad SD Card IP core
#
hint.altera_sdcardc.0.at="nexus0"
hint.altera_sdcardc.0.maddr=0x7f008000
hint.altera_sdcardc.0.msize=0x400

#
# BERI Hardware Version ROM
#
hint.altera_avgen.0.at="nexus0"
hint.altera_avgen.0.maddr=0x7F00A000
hint.altera_avgen.0.msize=20
hint.altera_avgen.0.width=4
hint.altera_avgen.0.fileio="rw"
hint.altera_avgen.0.devname="berirom"

#
# Expose the DE4 flash via an Avalon "generic" device.
# This is incompatible with the isf(4) driver.
#
#hint.altera_avgen.0.at="nexus0"
#hint.altera_avgen.0.maddr=0x74000000
#hint.altera_avgen.0.msize=0x4000000
#hint.altera_avgen.0.width=2
#hint.altera_avgen.0.fileio="rw"
#hint.altera_avgen.0.mmapio="rwx"
#hint.altera_avgen.0.devname="de4flash"

# Reserved configuration blocks.  Don't touch.
hint.map.0.at="isf0"
hint.map.0.start=0x00000000
hint.map.0.end=0x00020000
hint.map.0.name="config"
hint.map.0.readonly=1

# Hardwired location of bitfile
hint.map.1.at="isf0"
hint.map.1.start=0x00020000
hint.map.1.end=0x01820000
hint.map.1.name="fpga"

# Kernel on first chip
hint.map.2.at="isf0"
hint.map.2.start=0x01820000
hint.map.2.end=0x02000000
hint.map.2.name="reserved"

# The second chip
hint.map.3.at="isf1"
hint.map.3.start=0x00000000
hint.map.3.end=0x02000000
hint.map.3.name="kernel"