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https://github.com/opnsense/src.git
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ae0ac787f2
This implements the bus transmit/receive/sigchg/ipend methods with a polled interrupt handler (ipend) rather than enabling hardware interrupts. The FIFO is faked at 16 bytes deep for now, just so the transmit IO side doesn't suck too bad (the callout frequency limits how quickly IO is flushed to the sender, rather than scheduling the callout more frequently whilst there's active TX. But I digress.) Tested: * Atheros AP121 (AR9330) reference board, booting to multi-user interactive mode.
59 lines
1.5 KiB
Text
59 lines
1.5 KiB
Text
# This file (and the kernel config file accompanying it) are not designed
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# to be used by themselves. Instead, users of this file should create a
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# kernel # config file which includes this file (which gets the basic hints),
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# then override the default options (adding devices as needed) and adding
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# hints as needed (for example, the GPIO and LAN PHY.)
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# $FreeBSD$
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hint.apb.0.at="nexus0"
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hint.apb.0.irq=4
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# uart0
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hint.uart.0.at="apb0"
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# NB: This isn't an ns8250 UART
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hint.uart.0.maddr=0x18020000
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hint.uart.0.msize=0x18
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# hint.uart.0.irq=3
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#ehci - note the 0x100 offset for the AR913x/AR724x
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hint.ehci.0.at="nexus0"
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hint.ehci.0.maddr=0x1b000100
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hint.ehci.0.msize=0x00ffff00
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hint.ehci.0.irq=1
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hint.arge.0.at="nexus0"
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hint.arge.0.maddr=0x19000000
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hint.arge.0.msize=0x1000
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hint.arge.0.irq=2
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hint.arge.1.at="nexus0"
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hint.arge.1.maddr=0x1a000000
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hint.arge.1.msize=0x1000
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hint.arge.1.irq=3
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# XXX The ath device hangs off of the AHB, rather than the Nexus.
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hint.ath.0.at="nexus0"
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hint.ath.0.maddr=0x18100000
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hint.ath.0.msize=0x20000
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hint.ath.0.irq=0
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# Set this to define where the ath calibration data
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# should be fetched from in physical memory.
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# hint.ath.0.eepromaddr=0x1fff1000
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# SPI flash
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hint.spi.0.at="nexus0"
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hint.spi.0.maddr=0x1f000000
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hint.spi.0.msize=0x10
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hint.mx25l.0.at="spibus0"
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hint.mx25l.0.cs=0
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# Watchdog
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hint.ar71xx_wdog.0.at="nexus0"
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# The GPIO function and pin mask is configured per-board
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hint.gpio.0.at="apb0"
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hint.gpio.0.maddr=0x18040000
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hint.gpio.0.msize=0x1000
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hint.gpio.0.irq=2
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