openwrt pppoe avm 7520 with error .. I used debug values in the function dc_ep_clk_on function (misc.c).
type or past10.487095] urandom-seed: Seeding with /etc/urandom.seed
[ 10.585818] procd: - early -
[ 10.586298] procd: - watchdog -
[ 11.176387] procd: - watchdog -
[ 11.421473] procd: - ubus -
[ 11.481481] procd: - init -
[ 12.031362] kmodloader: loading kernel modules from /etc/modules.d/*
[ 12.065028] IFXOS, Version 1.6.9 (c) Copyright 2009, Lantiq Deutschland GmbH
[ 12.066646] vrx518: Intel(R) SmartPHY DSL(VRX518) PCIe EP/ACA Driver - version 2.1.0-k
[ 12.071195] vrx518: Copyright (c) 2016 Intel Corporation.
[ 12.079041] vrx518 0000:01:00.0: enabling device (0140 -> 0142)
[ 12.087412] NET: Registered protocol family 8
[ 12.090174] NET: Registered protocol family 20
[ 12.100517] vrx518_tc:pcie_ep_probe: Total 1 VRX518 EP detected
[ 12.119502] urngd: v1.0.2 started.
[ 13.316268] vrx518 0000:01:00.0: 0 guenter retry
[ 13.316299] vrx518 0000:01:00.0: 400000 guenter bits
[ 13.319964] vrx518 0000:01:00.0: c00004 guenter rd32
[ 13.324983] vrx518 0000:01:00.0: 11c guenter PMU_PWDCR
[ 13.330029] vrx518 0000:01:00.0: 120 guenter PMU_SR
[ 13.335051] vrx518 0000:01:00.0: dc_ep_clk_on failed
[ 13.387915] MD5 checksum pass!!!
[ 13.387962] Firmware pointer id(0):size(10608), fw addr(25ce3054), off(100)
[ 13.390260] Firmware pointer id(1):size(19376), fw addr(a0153d0b), off(10708)
[ 13.396904] Firmware pointer id(2):size(11368), fw addr(fe56eded), off(30084)
[ 13.404282] Firmware pointer id(3):size(21244), fw addr(5476770a), off(41452)
[ 13.411355] VRX518 PPE Firmware header info
[ 13.418440] PTM Version: 3.5.72
[ 13.422459] PTM Feature: A0000000
[ 13.425903] ATM Version: 3.5.36
[ 13.429111] ATM Feature: B0000000
[ 13.432511] Compability ID: 00000004
[ 13.435696] Size: 00000010
[ 13.439428] FW built Date: 9-25-2018
[ 13.442049] Number of firmware: 4
[ 13.445857] Firmware[0]: ID[0] size[2652] at[0x25ce3054]
[ 13.449156] Firmware[1]: ID[1] size[4844] at[0xa0153d0b]
[ 13.454640] Firmware[2]: ID[2] size[2842] at[0xfe56eded]
[ 13.460107] Firmware[3]: ID[3] size[5311] at[0x5476770a]
[ 13.465653] vrx518_tc:tc_drv_init: Intel(R) SmartPHY DSL(VRX518) PCIe TC Driver - version 1.5.12
[ 13.471056] vrx518_tc:tc_drv_init: Copyright (c) 2018 Intel Corporation.
[ 13.484025] NET: Registered protocol family 15
[ 13.488852] Initializing XFRM netlink socket
[ 13.493017] tun: Universal TUN/TAP device driver, 1.6
[ 13.519692] Lantiq (VRX) DSL CPE MEI driver, version 1.9.3, (c) 2007-2016 Lantiq Deutschland GmbH
[ 13.520052] Found 1 PCI VRX devices,
[ 13.532520]
[ 13.532520]
[ 13.532520] Lantiq CPE API Driver version: DSL CPE API V4.21.3
[ 13.532560]
[ 13.532560] e code here
openwrt pppoe avm 7530 ok
t9.314724] random: ubusd: uninitialized urandom read (4 bytes read)
[ 9.324690] procd: - init -
[ 9.676971] kmodloader: loading kernel modules from /etc/modules.d/*
[ 9.692484] IFXOS, Version 1.6.9 (c) Copyright 2009, Lantiq Deutschland GmbH
[ 9.693958] vrx518: Intel(R) SmartPHY DSL(VRX518) PCIe EP/ACA Driver - version 2.1.0-k
[ 9.698605] vrx518: Copyright (c) 2016 Intel Corporation.
[ 9.706553] vrx518 0000:01:00.0: enabling device (0140 -> 0142)
[ 9.714694] NET: Registered protocol family 8
[ 9.717526] NET: Registered protocol family 20
[ 9.724728] urngd: v1.0.2 started.
[ 9.725921] vrx518_tc:pcie_ep_probe: Total 1 VRX518 EP detected
[ 9.729830] vrx518 0000:01:00.0: 999999 guen retry
[ 9.735583] vrx518 0000:01:00.0: 400000 guenter bits
[ 9.740903] vrx518 0000:01:00.0: 800004 guenter rd32
[ 9.745912] vrx518 0000:01:00.0: 11c guenter PMU_PWDCR
[ 9.750975] vrx518 0000:01:00.0: 120 guenter PMU_SR
[ 9.760652] MD5 checksum pass!!!
[ 9.761197] Firmware pointer id(0):size(10608), fw addr((ptrval)), off(100)
[ 9.764403] Firmware pointer id(1):size(19376), fw addr((ptrval)), off(10708)
[ 9.771138] Firmware pointer id(2):size(11368), fw addr((ptrval)), off(30084)
[ 9.778379] Firmware pointer id(3):size(21244), fw addr((ptrval)), off(41452)
[ 9.785541] VRX518 PPE Firmware header info
[ 9.792659] PTM Version: 3.5.72
[ 9.796611] PTM Feature: A0000000
[ 9.800133] ATM Version: 3.5.36
[ 9.803295] ATM Feature: B0000000
[ 9.806680] Compability ID: 00000004
[ 9.809895] Size: 00000010
[ 9.813614] FW built Date: 9-25-2018
[ 9.816217] Number of firmware: 4
[ 9.820059] Firmware[0]: ID[0] size[2652] at[0x(ptrval)]
[
dmesg with orginal Firma avm + freetz dmesg 7520 Box .. pppoe possible !!
20.707486] xhci-hcd xhci-hcd.0.auto: xHCI Host Controller
[ 20.707567] xhci-hcd xhci-hcd.0.auto: new USB bus registered, assigned bus number 1
[ 20.712195] xhci-hcd xhci-hcd.0.auto: hcc params 0x0228f665 hci version 0x100 quirks 0x00010010
[ 20.719566] xhci-hcd xhci-hcd.0.auto: irq 242, io mem 0x08a00000
[ 20.728382] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 20.734401] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 20.741090] usb usb1: Product: xHCI Host Controller
[ 20.748196] usb usb1: Manufacturer: Linux 4.4.60 xhci-hcd
[ 20.752956] usb usb1: SerialNumber: xhci-hcd.0.auto
[ 20.759532] hub 1-0:1.0: USB hub found
[ 20.763272] hub 1-0:1.0: 1 port detected
[ 20.767613] avm_net_trace: New net trace device 'usb1' registered with minor 161.
[ 20.771319] xhci-hcd xhci-hcd.0.auto: xHCI Host Controller
[ 20.778575] avm_net_trace: udev device avm_net_trace161 created
[ 20.778681] xhci-hcd xhci-hcd.0.auto: new USB bus registered, assigned bus number 2
[ 20.785075] xHCI: delay VBUS POWER on for 50 ms
[ 20.791559] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
[ 20.796183] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
[ 20.804284] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 20.811065] usb usb2: Product: xHCI Host Controller
[ 20.818102] usb usb2: Manufacturer: Linux 4.4.60 xhci-hcd
[ 20.822947] usb usb2: SerialNumber: xhci-hcd.0.auto
[ 20.830741] hub 2-0:1.0: USB hub found
[ 20.833164] hub 2-0:1.0: 1 port detected
[ 20.837229] AVM: disable USB3 bus#2 port#0 config=0
[ 20.843442] xHCI: delayed VBUS POWER on
[ 20.844121] avm_net_trace: New net trace device 'usb2' registered with minor 162.
[ 20.844638] avm_net_trace: udev device avm_net_trace162 created
[ 21.951003] vrx518: Intel(R) SmartPHY DSL(VRX518) PCIe EP/ACA Driver - version 2.1.0-k
[ 21.951053] vrx518: Copyright (c) 2016 Intel Corporation.
[ 21.958645] vrx518 0000:01:00.0: enabling device (0140 -> 0142)
[ 22.016988] vrx518_tc: Total 1 VRX518 EP detected
[ 22.017021] Function platform_init called
[ 22.017059] tx.virt = d0826000 tx.phys = 8fa10000
[ 22.020651] rxout.virt = d082e000 rxout.phys = 8fa18000
[ 22.024742] Function plat_tc_ops_setup called
[ 22.029749] Function ppa_callback_set called
[ 22.034285] Function ppa_callback_set called
[ 22.038610] Function ppa_callback_set called
[ 22.042862] Function ppa_callback_set called
[ 22.065974] Firmware pointer id(0):size(10476), fw addr(d22b3064), off(100)
[ 22.066007] Firmware pointer id(1):size(18176), fw addr(d22b5950), off(10576)
[ 22.066027] Firmware pointer id(2):size(11296), fw addr(d22ba050), off(28752)
[ 22.066046] Firmware pointer id(3):size(21220), fw addr(d22bcc70), off(40048)
[ 22.066063] VRX518 PPE Firmware header info
[ 22.066080] PTM Version: 3.5.66
[ 22.066097] PTM Feature: A0000000
[ 22.066114] ATM Version: 3.5.33
[ 22.066130] ATM Feature: B0000000
[ 22.066147] Compability ID: 00000004
[ 22.066162] Size: 00000010
[ 22.066180] FW built Date: 8-2-2017
[ 22.066196] Number of firmware: 4
[ 22.066215] Firmware[0]: ID[0] size[2619] at[0xd22b3064]
[ 22.066234] Firmware[1]: ID[1] size[4544] at[0xd22b5950]
[ 22.066252] Firmware[2]: ID[2] size[2824] at[0xd22ba050]
[ 22.066271] Firmware[3]: ID[3] size[5305] at[0xd22bcc70]
[ 22.066394] vrx518_tc: Intel(R) SmartPHY DSL(VRX518) PCIe TC Driver - version 1.5.0
[ 22.066432] vrx518_tc: Copyright (c) 2016 Intel Corporation.
[ 22.081995] Function simu_tc_request called
[ 22.082767] Function plat_tc_request called
[ 22.086872] Function plat_tc_req_workqueue called
[ 22.092545] vrx518_tc: [setup_avm_pa_ptm_dev] dev ptm0
[ 22.121395] Loading PTM FW ver: 3.5.66
[ 22.124059] PP32(0): fw mem data: 0x80000900 != original 0x90080 @0x304000
[ 22.127283] PP32(1): fw mem data: 0x80000920 != original 0x20090080 @0x344000
[ 22.132982] PP32(2): fw mem data: 0x80001000 != original 0x100080 @0x384000
[ 22.138405] vrx518_tc: ptm_tc_hw_fw_init: Try to set PPE TC mode
[ 22.144961] vrx518_tc: PTM TC init successfully
[ 22.151172] Function plat_umt_init called
[ 22.155405] plat_umt_init:479 umt mapping at d1ad00c8(480500c8)
[ 22.159602] Function plat_soc_cfg_get called
[ 22.169262] Lantiq (VRX) DSL CPE MEI driver, version 1.6.13.2-pd2, (c) 2007-2016 Lantiq Deutschland GmbH
[ 22.170800] Found 1 PCI VRX devices,