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version 1.1, 2014/01/14 20:09:32
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version 1.2, 2014/09/15 19:06:42
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# |
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## ELWIX - ALFA Nx kernel hints file |
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# |
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# $Id$ |
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# |
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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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# see atheros/uart_cpu_ar71xx.c why +3 |
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hint.uart.0.maddr=0x18020003 |
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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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# pci |
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hint.pcib.0.at="nexus0" |
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hint.pcib.0.irq=0 |
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# ath0 hint - pcie slot 0 |
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hint.pcib.0.bus.0.0.0.ath_fixup_addr=0x1fff1000 |
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hint.pcib.0.bus.0.0.0.ath_fixup_size=4096 |
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# ath |
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hint.ath.0.eeprom_firmware="pcib.0.bus.0.0.0.eeprom_firmware" |
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# Where the ART is |
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hint.ath.0.eepromaddr=0x1fff1000 |
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# mdiobus on arge0 |
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hint.argemdio.0.at="nexus0" |
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hint.argemdio.0.maddr=0x19000000 |
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hint.argemdio.0.msize=0x1000 |
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hint.argemdio.0.order=0 |
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# |
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# AR7240 switch config |
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# |
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hint.arswitch.0.at="mdio0" |
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hint.arswitch.0.is_7240=1 # We need to be explicitly told this |
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hint.arswitch.0.numphys=4 # 4 active switch PHYs (PHY 0 -> 3) |
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hint.arswitch.0.phy4cpu=1 # Yes, PHY 4 == dedicated PHY |
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hint.arswitch.0.is_rgmii=0 # No, not RGMII |
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hint.arswitch.0.is_gmii=1 # No, not GMII |
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# arge0: MII; dedicated PHY 4 on switch, connected via internal switch |
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# MDIO bus. |
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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.0.eeprommac=0x1fff0000 |
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hint.arge.0.phymask=0x10 # PHY 4 |
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# hint.arge.0.miimode=2 # MII |
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hint.arge.0.mdio=mdioproxy1 # Hanging off the arswitch MDIO bus |
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# arge1: connected to the LAN switch MAC, at 1000BaseTX / GMII. |
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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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hint.arge.1.eeprommac=0x1fff0006 |
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hint.arge.1.phymask=0x0 |
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#hint.arge.1.mdio=mdioproxy1 # Hanging off the arswitch MDIO bus |
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# hint.arge.1.miimode=1 # GMII |
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hint.arge.1.media=1000 # Force to 1000BaseTX/full |
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hint.arge.1.fduplex=1 |
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# GPIO |
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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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hint.gpio.0.pinmask=0x319c0 |
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hint.gpio.0.function_set=0x00000001 |
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hint.gpio.0.function_clear=0x00000038 |
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# Signal leds |
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hint.gpioled.0.at="gpiobus0" |
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hint.gpioled.0.name="but_0" |
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hint.gpioled.0.pins=0x00800 # pin 11 |
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hint.gpioled.2.at="gpiobus0" |
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hint.gpioled.2.name="led_2" |
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hint.gpioled.2.pins=0x20000 # pin 17 ? |
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hint.gpioled.3.at="gpiobus0" |
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hint.gpioled.3.name="led_3" |
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hint.gpioled.3.pins=0x10000 # pin 16 ? |
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hint.gpioled.5.at="gpiobus0" |
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hint.gpioled.5.name="led_5" |
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hint.gpioled.5.pins=0x01000 # pin 12 |
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hint.gpioled.6.at="gpiobus0" |
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hint.gpioled.6.name="led_6" |
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hint.gpioled.6.pins=0x00100 # pin 8 ? |
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hint.gpioled.7.at="gpiobus0" |
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hint.gpioled.7.name="led_7" |
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hint.gpioled.7.pins=0x00040 # pin 6 ? |
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hint.gpioled.8.at="gpiobus0" |
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hint.gpioled.8.name="led_8" |
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hint.gpioled.8.pins=0x00080 # pin 7 ? |
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# SPI controller/bus |
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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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# SPI flash |
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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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# nvram mapping - XXX ? |
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hint.nvram.0.base=0x1f030000 |
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hint.nvram.0.maxsize=0x2000 |
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hint.nvram.0.flags=3 # 1 = No check, 2 = Format Generic |
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hint.nvram.1.base=0x1f032000 |
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hint.nvram.1.maxsize=0x4000 |
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hint.nvram.1.flags=3 # 1 = No check, 2 = Format Generic |
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# hwpmc device |
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hint.ar71xx_pmc.0.at="apb0" |
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hint.ar71xx_pmc.0.irq=5 |
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# GEOM_MAP |
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# |
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# From my PB92 environment: |
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# |
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# mtdparts=ar7240-nor0:256k(u-boot),64k(u-boot-env),2752k(rootfs),896k(uImage),64k(NVRAM),64k(ART) |
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hint.map.0.at="flash/spi0" |
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hint.map.0.start=0x00000000 |
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hint.map.0.end=0x00040000 # 256k u-boot |
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hint.map.0.name="u-boot" |
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hint.map.0.readonly=1 |
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hint.map.1.at="flash/spi0" |
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hint.map.1.start=0x00040000 |
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hint.map.1.end=0x00050000 # 64k u-boot-env |
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hint.map.1.name="u-boot-env" |
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hint.map.1.readonly=0 |
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hint.map.2.at="flash/spi0" |
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hint.map.2.start=0x00050000 |
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#hint.map.2.end=0x00300000 # 2752k rootfs |
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hint.map.2.end=0x00650000 # 6144k rootfs |
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hint.map.2.name="rootfs" |
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hint.map.2.readonly=1 |
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hint.map.3.at="flash/spi0" |
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#hint.map.3.start=0x00300000 |
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#hint.map.3.end=0x003e0000 # 896k uImage |
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hint.map.3.start=0x00650000 |
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hint.map.3.end=0x007e0000 # 1600k uImage |
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hint.map.3.name="uImage" |
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hint.map.3.readonly=1 |
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hint.map.4.at="flash/spi0" |
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#hint.map.4.start=0x003e0000 |
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#hint.map.4.end=0x003f0000 # 64k cfg |
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hint.map.4.start=0x007e0000 |
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hint.map.4.end=0x007f0000 # 64k cfg |
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hint.map.4.name="cfg" |
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hint.map.4.readonly=0 |
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hint.map.5.at="flash/spi0" |
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#hint.map.5.start=0x003f0000 |
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#hint.map.5.end=0x00400000 # 64k ART |
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hint.map.5.start=0x007f0000 |
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hint.map.5.end=0x00800000 # 64k ART |
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hint.map.5.name="ART" |
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hint.map.5.readonly=1 |
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hint.map.6.at="flash/spi0" |
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hint.map.6.start=0x00050000 |
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hint.map.6.end=0x007f0000 # 7808k firmware + cfg |
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hint.map.6.name="firmware" |
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hint.map.6.readonly=0 |
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