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Annotation of elwix/config/ALFA_NX.hints, revision 1.1.2.2

1.1.2.2 ! misho       1: #
        !             2: ## ELWIX - ALFA Nx kernel hints file
        !             3: #
        !             4: # $Id:$
        !             5: #
        !             6: 
1.1.2.1   misho       7: hint.apb.0.at="nexus0"
                      8: hint.apb.0.irq=4
                      9: 
                     10: # uart0
                     11: hint.uart.0.at="apb0"
                     12: # see atheros/uart_cpu_ar71xx.c why +3
                     13: hint.uart.0.maddr=0x18020003
                     14: hint.uart.0.msize=0x18
                     15: hint.uart.0.irq=3
                     16: 
1.1.2.2 ! misho      17: #ohci
        !            18: hint.ohci.0.at="apb0"
        !            19: hint.ohci.0.maddr=0x1c000000
        !            20: hint.ohci.0.msize=0x01000000
        !            21: hint.ohci.0.irq=6
        !            22: 
        !            23: #ehci
1.1.2.1   misho      24: hint.ehci.0.at="nexus0"
                     25: hint.ehci.0.maddr=0x1b000100
1.1.2.2 ! misho      26: hint.ehci.0.msize=0x01000000
1.1.2.1   misho      27: hint.ehci.0.irq=1
                     28: 
                     29: # pci
                     30: hint.pcib.0.at="nexus0"
                     31: hint.pcib.0.irq=0
                     32: 
                     33: # arge0 MDIO bus
                     34: hint.argemdio.0.at="nexus0"
                     35: hint.argemdio.0.maddr=0x19000000
                     36: hint.argemdio.0.msize=0x1000
                     37: hint.argemdio.0.order=0
                     38: 
                     39: # arge0: MII; dedicated PHY 4 on switch, connected via internal switch
                     40: # MDIO bus.
                     41: 
                     42: # hint.arge.0.eeprommac=0x83fe9ff0
                     43: hint.arge.0.phymask=0x10       # PHY 4
                     44: # hint.arge.0.miimode=2                # MII
                     45: hint.arge.0.mdio=mdioproxy1    # Hanging off the arswitch MDIO bus
                     46: 
                     47: # arge1: connected to the LAN switch MAC, at 1000BaseTX / GMII.
                     48: hint.arge.1.phymask=0x0
                     49: # hint.arge.1.miimode=1                # GMII
                     50: #hint.arge.1.media=1000                # Force to 1000BaseTX/full
                     51: #hint.arge.1.fduplex=1
                     52: 
                     53: #
                     54: # AR7240 switch config
                     55: #
                     56: hint.arswitch.0.at="mdio0"
                     57: hint.arswitch.0.is_7240=1      # We need to be explicitly told this
                     58: hint.arswitch.0.numphys=4      # 4 active switch PHYs (PHY 0 -> 3)
                     59: hint.arswitch.0.phy4cpu=1      # Yes, PHY 4 == dedicated PHY
                     60: hint.arswitch.0.is_rgmii=0     # No, not RGMII
                     61: hint.arswitch.0.is_gmii=0      # No, not GMII
                     62: 
                     63: ## arge0
1.1.2.2 ! misho      64: hint.arge.0.at="nexus0"
        !            65: hint.arge.0.maddr=0x19000000
        !            66: hint.arge.0.msize=0x1000
        !            67: hint.arge.0.irq=2
        !            68: 
        !            69: 
        !            70: hint.arge.1.at="nexus0"
        !            71: hint.arge.1.maddr=0x1a000000
        !            72: hint.arge.1.msize=0x1000
        !            73: hint.arge.1.irq=3
1.1.2.1   misho      74: 
                     75: # GPIO
                     76: hint.gpio.0.at="apb0"
                     77: hint.gpio.0.maddr=0x18040000
                     78: hint.gpio.0.msize=0x1000
                     79: hint.gpio.0.irq=2
                     80: 
                     81: # Signal leds
                     82: hint.gpioled.0.at="gpiobus0"
                     83: hint.gpioled.0.name="sig1"
                     84: hint.gpioled.0.pins=0x0001     # pin 0
                     85: hint.gpioled.1.at="gpiobus0"
                     86: hint.gpioled.1.name="sig2"
                     87: hint.gpioled.1.pins=0x0002     # pin 1
                     88: hint.gpioled.2.at="gpiobus0"
                     89: hint.gpioled.2.name="sig3"
                     90: hint.gpioled.2.pins=0x0800     # pin 11
                     91: hint.gpioled.3.at="gpiobus0"
                     92: hint.gpioled.3.name="sig4"
                     93: hint.gpioled.3.pins=0x0080     # pin 7
                     94: 
                     95: # SPI controller/bus
                     96: hint.spi.0.at="nexus0"
                     97: hint.spi.0.maddr=0x1f000000
                     98: hint.spi.0.msize=0x10
                     99: 
                    100: # SPI flash
                    101: hint.mx25l.0.at="spibus0"
                    102: hint.mx25l.0.cs=0
                    103: 
                    104: # Watchdog
                    105: hint.ar71xx_wdog.0.at="nexus0"
                    106: 
                    107: # nvram mapping - XXX ?
                    108: hint.nvram.0.base=0x1f030000
                    109: hint.nvram.0.maxsize=0x2000
                    110: hint.nvram.0.flags=3 # 1 = No check, 2 = Format Generic
                    111: hint.nvram.1.base=0x1f032000
                    112: hint.nvram.1.maxsize=0x4000
                    113: hint.nvram.1.flags=3 # 1 = No check, 2 = Format Generic
                    114: 
1.1.2.2 ! misho     115: # hwpmc device
        !           116: hint.ar71xx_pmc.0.at="apb0"
        !           117: hint.ar71xx_pmc.0.irq=5
        !           118: 
1.1.2.1   misho     119: # GEOM_MAP
                    120: #
                    121: # From my PB92 environment:
                    122: #
                    123: # mtdparts=ar7240-nor0:256k(u-boot),64k(u-boot-env),2752k(rootfs),896k(uImage),64k(NVRAM),64k(ART)
                    124: 
                    125: hint.map.0.at="flash/spi0"
                    126: hint.map.0.start=0x00000000
                    127: hint.map.0.end=0x00040000      # 256k u-boot
                    128: hint.map.0.name="u-boot"
                    129: hint.map.0.readonly=1
                    130: 
                    131: hint.map.1.at="flash/spi0"
                    132: hint.map.1.start=0x00040000
                    133: hint.map.1.end=0x00050000      # 64k u-boot-env
                    134: hint.map.1.name="u-boot-env"
                    135: hint.map.1.readonly=0
                    136: 
                    137: hint.map.2.at="flash/spi0"
                    138: hint.map.2.start=0x00050000
                    139: hint.map.2.end=0x00650000      # 6144k rootfs
                    140: hint.map.2.name="rootfs"
                    141: hint.map.2.readonly=0
                    142: 
                    143: hint.map.3.at="flash/spi0"
                    144: hint.map.3.start=0x00650000
                    145: hint.map.3.end=0x007e0000      # 1600k uImage
                    146: hint.map.3.name="uImage"
                    147: hint.map.3.readonly=0
                    148: 
                    149: hint.map.4.at="flash/spi0"
                    150: hint.map.4.start=0x007e0000
                    151: hint.map.4.end=0x007f0000      # 64k NVRAM
                    152: hint.map.4.name="NVRAM"
                    153: hint.map.4.readonly=0
                    154: 
                    155: hint.map.5.at="flash/spi0"
                    156: hint.map.5.start=0x007f0000
                    157: hint.map.5.end=0x00800000      # 64k ART
                    158: hint.map.5.name="ART"
                    159: hint.map.5.readonly=0
                    160: 
                    161: hint.map.6.at="flash/spi0"
                    162: hint.map.6.start=0x00050000
                    163: hint.map.6.end=0x007e0000      # 7744k firmware
                    164: hint.map.6.name="firmware"
                    165: hint.map.6.readonly=1