0db3cf1b6e
The SoC, the flash, the ethernet ports and ethernet switch all work. The USB works. The 11ac PCIe NIC internally is at least seen by the PCIE RC, but I haven't tried using it yet. There's no driver and I haven't yet swapped it out for a non-11ac chip. The on-chip 2GHz wifi works, but there are some data errors that get thrown up in STA mode when scanning. I have a feeling I have to finish the DDR flush code out and have it run correctly on the shared interrupts; that'll take a bit of time to get right. But if you're after an updated piece of hardware, the Archer C7 v2 is certainly there, and you can replace the 11ac NIC with a 3x3 Atheros PCIe device (eg AR9380, AR9390, AR9580, etc) and it'll "just work". Tested: * TP-Link archer c7v2.
202 lines
5.6 KiB
Plaintext
202 lines
5.6 KiB
Plaintext
# The Archer C7 v2 is based on the AP135-020 board, with
|
|
# TP-Link specific bits (eg flash layout, MAC address, etc.)
|
|
|
|
# $FreeBSD$
|
|
|
|
# QCA955X_ETH_CFG_RGMII_EN (1 << 0)
|
|
hint.qca955x_gmac.0.gmac_cfg=0x1
|
|
|
|
# Use base mac address for wifi; +1 and +2 for arge0/arge1.
|
|
hint.ar71xx.0.eeprom_mac_addr=0x1f01fc00
|
|
hint.ar71xx.0.eeprom_mac_isascii=0
|
|
|
|
hint.ar71xx_mac_map.0.devid=ath
|
|
hint.ar71xx_mac_map.0.unitid=0
|
|
hint.ar71xx_mac_map.0.offset=0
|
|
hint.ar71xx_mac_map.0.is_local=0
|
|
|
|
hint.ar71xx_mac_map.1.devid=arge
|
|
hint.ar71xx_mac_map.1.unitid=0
|
|
hint.ar71xx_mac_map.1.offset=1
|
|
hint.ar71xx_mac_map.1.is_local=0
|
|
|
|
hint.ar71xx_mac_map.2.devid=arge
|
|
hint.ar71xx_mac_map.2.unitid=1
|
|
hint.ar71xx_mac_map.2.offset=2
|
|
hint.ar71xx_mac_map.2.is_local=0
|
|
|
|
# mdiobus0 on arge0
|
|
hint.argemdio.0.at="nexus0"
|
|
hint.argemdio.0.maddr=0x19000000
|
|
hint.argemdio.0.msize=0x1000
|
|
hint.argemdio.0.order=0
|
|
|
|
# mdiobus1 on arge1 - required to bring up arge1?
|
|
hint.argemdio.1.at="nexus0"
|
|
hint.argemdio.1.maddr=0x1a000000
|
|
hint.argemdio.1.msize=0x1000
|
|
hint.argemdio.1.order=0
|
|
|
|
# AR8327 - connected via mdiobus0 on arge0
|
|
hint.arswitch.0.at="mdio0"
|
|
hint.arswitch.0.is_7240=0 # definitely not the internal switch!
|
|
hint.arswitch.0.is_9340=0 # not the internal switch!
|
|
hint.arswitch.0.numphys=5 # all ports are PHYs
|
|
hint.arswitch.0.phy4cpu=0
|
|
hint.arswitch.0.is_rgmii=0 # not needed
|
|
hint.arswitch.0.is_gmii=0 # not needed
|
|
|
|
# This is where it gets a bit odd. port 0 and port 6 are CPU ports.
|
|
# The current code only supports one CPU port. So hm, what should
|
|
# we do to hook PAD6 up to be RGMII but a PHY, not a MAC?
|
|
|
|
# The other trick - how do we get arge1 (hooked up to GMAC0) to work?
|
|
# That's currently supposed to be hooked up to CPU port 0.
|
|
|
|
# Other AR8327 configuration parameters
|
|
|
|
# AP136-020 parameters
|
|
|
|
# GMAC0 AR8327 -> GMAC1 (arge1) SoC, SGMII
|
|
|
|
# AR8327_PAD_MAC_SGMII
|
|
hint.arswitch.0.pad.0.mode=3
|
|
#hint.arswitch.0.pad.0.rxclk_delay_sel=0
|
|
hint.arswitch.0.pad.0.sgmii_delay_en=1
|
|
|
|
# GMAC6 AR8327 -> GMAC0 (arge0) SoC, RGMII
|
|
|
|
# AR8327_PAD_MAC_RGMII
|
|
# XXX I think this hooks it up to the internal MAC6
|
|
hint.arswitch.0.pad.6.mode=6
|
|
hint.arswitch.0.pad.6.txclk_delay_en=1
|
|
hint.arswitch.0.pad.6.rxclk_delay_en=1
|
|
# AR8327_CLK_DELAY_SEL1
|
|
hint.arswitch.0.pad.6.txclk_delay_sel=1
|
|
# AR8327_CLK_DELAY_SEL2
|
|
hint.arswitch.0.pad.6.rxclk_delay_sel=2
|
|
|
|
# XXX there's no LED management just yet!
|
|
hint.arswitch.0.led.ctrl0=0xc737c737
|
|
hint.arswitch.0.led.ctrl1=0x00000000
|
|
hint.arswitch.0.led.ctrl2=0x00000000
|
|
hint.arswitch.0.led.ctrl3=0x00c30c00
|
|
hint.arswitch.0.led.open_drain=0
|
|
|
|
# force_link=1 is required for the rest of the parameters
|
|
# to be configured.
|
|
hint.arswitch.0.port.0.force_link=1
|
|
hint.arswitch.0.port.0.speed=1000
|
|
hint.arswitch.0.port.0.duplex=1
|
|
hint.arswitch.0.port.0.txpause=1
|
|
hint.arswitch.0.port.0.rxpause=1
|
|
|
|
# force_link=1 is required for the rest of the parameters
|
|
# to be configured.
|
|
hint.arswitch.0.port.6.force_link=1
|
|
hint.arswitch.0.port.6.speed=1000
|
|
hint.arswitch.0.port.6.duplex=1
|
|
hint.arswitch.0.port.6.txpause=1
|
|
hint.arswitch.0.port.6.rxpause=1
|
|
|
|
# arge0 - hooked up to AR8327 GMAC6, RGMII
|
|
# set at 1000/full to the switch.
|
|
# so, lock both sides of this connect up to 1000/full;
|
|
# if_arge thus wont change the PLL configuration
|
|
# upon a link status change.
|
|
hint.arge.0.phymask=0x0
|
|
hint.arge.0.miimode=3 # RGMII
|
|
hint.arge.0.media=1000
|
|
hint.arge.0.fduplex=1
|
|
hint.arge.0.pll_1000=0x56000000
|
|
|
|
# MAC for arge0 is the first 6 bytes of the ART
|
|
hint.arge.0.eeprommac=0x1fff0000
|
|
|
|
# arge1 - lock up to 1000/full
|
|
hint.arge.1.phymask=0x0
|
|
hint.arge.1.media=1000
|
|
hint.arge.1.fduplex=1
|
|
hint.arge.1.miimode=5 # SGMII
|
|
hint.arge.1.pll_1000=0x03000101
|
|
|
|
# MAC for arge1 is the second 6 bytes of the ART
|
|
hint.arge.1.eeprommac=0x1fff0006
|
|
|
|
# ath0: Where the ART is - last 64k in the flash
|
|
hint.ath.0.eepromaddr=0x1fff0000
|
|
hint.ath.0.eepromsize=16384
|
|
|
|
# ath1: it's different; it's a PCIe attached device, so
|
|
# we instead need to teach the PCIe bridge code about it
|
|
# (ie, the 'early pci fixup' stuff that programs the PCIe
|
|
# host registers on the NIC) and then we teach ath where
|
|
# to find it.
|
|
|
|
# ath1 hint - pcie slot 0
|
|
# hint.pcib.0.bus.0.0.0.ath_fixup_addr=0x1fff4000
|
|
# hint.pcib.0.bus.0.0.0.ath_fixup_size=16384
|
|
|
|
# ath0 - eeprom comes from here
|
|
# hint.ath.1.eeprom_firmware="pcib.0.bus.0.0.0.eeprom_firmware"
|
|
|
|
# Flash layout - the tplink layout differs to what's passed
|
|
# in via the kernel environment. What's passed in is based on
|
|
# the AP135, but.. well, TP-Link.
|
|
|
|
# 128 KiB u-boot
|
|
hint.map.0.at="flash/spi0"
|
|
hint.map.0.start=0x00000000
|
|
hint.map.0.end=0x00020000 # 128k u-boot
|
|
hint.map.0.name="u-boot"
|
|
hint.map.0.readonly=1
|
|
|
|
# Kernel
|
|
hint.map.1.at="flash/spi0"
|
|
hint.map.1.start=0x00020000
|
|
hint.map.1.end="search:0x00020000:0x10000:.!/bin/sh"
|
|
hint.map.1.name="kernel"
|
|
hint.map.1.readonly=1
|
|
|
|
# Root
|
|
hint.map.2.at="flash/spi0"
|
|
hint.map.2.start="search:0x00020000:0x10000:.!/bin/sh"
|
|
hint.map.2.end=0x007d0000
|
|
hint.map.2.name="rootfs"
|
|
hint.map.2.readonly=1
|
|
|
|
# 64KiB cfg
|
|
hint.map.4.at="flash/spi0"
|
|
hint.map.4.start=0x00fe0000
|
|
hint.map.4.end=0x00ff0000
|
|
hint.map.4.name="cfg"
|
|
hint.map.4.readonly=0
|
|
|
|
# 64KiB ART
|
|
hint.map.6.at="flash/spi0"
|
|
hint.map.6.start=0x00ff0000
|
|
hint.map.6.end=0x01000000 # 64k ART
|
|
hint.map.6.name="ART"
|
|
hint.map.6.readonly=1
|
|
|
|
# TODO: GPIO config
|
|
# These are the GPIO LEDs and buttons which can be software controlled.
|
|
hint.gpio.0.pinmask=0x00600000
|
|
|
|
# Enable GPIO21, GPIO22 output and high - for USB power
|
|
hint.gpio.0.pinon=0x00600000
|
|
|
|
# TODO: GPIO pin config:
|
|
# LED_WLAN2G 12
|
|
# BTN_RFKILL 13
|
|
# LED_SYSTEM 14
|
|
# LED_QSS 15
|
|
# BTN_RESET 16
|
|
# LED_WLAN5G 17
|
|
# LED_USB1 18
|
|
# LED_USB2 19
|
|
# USB2_POWER 21
|
|
# USB1_POWER 22
|
|
|
|
# TODO: PCIe isn't showing link; maybe uboot isn't initialising
|