Hi All,

I compiled OpenWrt for "Broadcom BCM47xx/53xx " and installed wzr-1750dhp on my buffalo router.
But my 5GHz is not coming up. In dmesg, am getting following dmesg:

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 3.18.11 (ottm@ottm) (gcc version 4.8.3 (OpenWrt/Linaro GCC 4.8-2014.04 r45650) ) #4 SMP Mon May 11 17:44:24 EDT 2015
[    0.000000] CPU: ARMv7 Processor [413fc090] revision 0 (ARMv7), cr=10c5387d
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[    0.000000] Machine model: Buffalo WZR-1750DHP (BCM4708)
[    0.000000] bootconsole [earlycon0] enabled
[    0.000000] Memory policy: Data cache writealloc
[    0.000000] On node 0 totalpages: 131072
[    0.000000] free_area_init_node: node 0, pgdat c03a5440, node_mem_map c6bf8000
[    0.000000]   Normal zone: 256 pages used for memmap
[    0.000000]   Normal zone: 0 pages reserved
[    0.000000]   Normal zone: 32768 pages, LIFO batch:7
[    0.000000]   HighMem zone: 4864 pages used for memmap
[    0.000000]   HighMem zone: 98304 pages, LIFO batch:31
[    0.000000] PERCPU: Embedded 9 pages/cpu @c6bd4000 s5952 r8192 d22720 u36864
[    0.000000] pcpu-alloc: s5952 r8192 d22720 u36864 alloc=9*4096
[    0.000000] pcpu-alloc: [0] 0 [0] 1
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 130816
[    0.000000] Kernel command line: console=ttyS0,115200 earlyprintk
[    0.000000] PID hash table entries: 512 (order: -1, 2048 bytes)
[    0.000000] Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
[    0.000000] Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
[    0.000000] Memory: 515840K/524288K available (2746K kernel code, 102K rwdata, 760K rodata, 172K init, 271K bss, 8448K reserved, 393216K highmem)
[    0.000000] Virtual kernel memory layout:
[    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
[    0.000000]     fixmap  : 0xffc00000 - 0xffe00000   (2048 kB)
[    0.000000]     vmalloc : 0xc8800000 - 0xff000000   ( 872 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xc8000000   ( 128 MB)
[    0.000000]     pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
[    0.000000]     modules : 0xbf000000 - 0xbfe00000   (  14 MB)
[    0.000000]       .text : 0xc0008000 - 0xc0374dc4   (3508 kB)
[    0.000000]       .init : 0xc0375000 - 0xc03a0000   ( 172 kB)
[    0.000000]       .data : 0xc03a0000 - 0xc03b9828   ( 103 kB)
[    0.000000]        .bss : 0xc03b9828 - 0xc03fd57c   ( 272 kB)
[    0.000000] Hierarchical RCU implementation.
[    0.000000]  RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=2.
[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[    0.000000] NR_IRQS:16 nr_irqs:16 16
[    0.000000] L2C: platform modifies aux control register: 0x0a130000 -> 0x7a530001
[    0.000000] L2C: platform provided aux values permit register corruption.
[    0.000000] L2C: DT/platform modifies aux control register: 0x0a130000 -> 0x7a530001
[    0.000000] L2C-310 erratum 769419 enabled
[    0.000000] L2C-310 enabling early BRESP for Cortex-A9
[    0.000000] L2C-310: enabling full line of zeros but not enabled in Cortex-A9
[    0.000000] L2C-310 ID prefetch enabled, offset 1 lines
[    0.000000] L2C-310 dynamic clock gating enabled, standby mode enabled
[    0.000000] L2C-310 cache controller enabled, 16 ways, 256 kB
[    0.000000] L2C-310: CACHE_ID 0x410000c8, AUX_CTRL 0x7e530001
[    0.000016] sched_clock: 64 bits at 400MHz, resolution 2ns, wraps every 2748779069440ns
[    0.008582] Calibrating delay loop... 1594.16 BogoMIPS (lpj=7970816)
[    0.101310] pid_max: default: 32768 minimum: 301
[    0.106278] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.113151] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.120954] CPU: Testing write buffer coherency: ok
[    0.126304] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[    0.132339] Setting up static identity map for 0x119e8 - 0x11a1c
[    0.140550] CPU1: Booted secondary processor
[    0.178374] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[    0.178465] Brought up 2 CPUs
[    0.191937] SMP: Total of 2 processors activated (3188.32 BogoMIPS).
[    0.198526] CPU: WARNING: CPU(s) started in wrong/inconsistent modes (primary CPU mode 0x13)
[    0.207243] CPU: This may indicate a broken bootloader or firmware.
[    0.221295] NET: Registered protocol family 16
[    0.226705] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.270598] Switched to clocksource arm_global_timer
[    0.277096] NET: Registered protocol family 2
[    0.282380] TCP established hash table entries: 1024 (order: 0, 4096 bytes)
[    0.289614] TCP bind hash table entries: 1024 (order: 1, 8192 bytes)
[    0.296219] TCP: Hash tables configured (established 1024 bind 1024)
[    0.302913] TCP: reno registered
[    0.306310] UDP hash table entries: 256 (order: 1, 8192 bytes)
[    0.312417] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[    0.319258] NET: Registered protocol family 1
[    0.323855] PCI: CLS 0 bytes, default 64
[    0.324891] futex hash table entries: 512 (order: 3, 32768 bytes)
[    0.332421] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.338490] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
[    0.348860] msgmni has been set to 239
[    0.353620] bounce: pool size: 64 pages
[    0.357641] io scheduler noop registered
[    0.361783] io scheduler deadline registered (default)
[    0.367419] Serial: 8250/16550 driver, 2 ports, IRQ sharing disabled
[    0.374763] console [ttyS0] disabled
[    0.378566] 18000300.serial: ttyS0 at MMIO 0x18000300 (irq = 117, base_baud = 6250000) is a 16550
[    0.387781] console [ttyS0] enabled
[    0.394930] bootconsole [earlycon0] disabled
[    0.404012] 18000400.serial: ttyS1 at MMIO 0x18000400 (irq = 117, base_baud = 6250000) is a 16550
[    0.414089] spi_gpio spi: gpio-sck property not found
[    0.419149] platform spi: Driver spi_gpio requests probe deferral
[    0.425643] libphy: Fixed MDIO Bus: probed
[    0.429795] bgmac: Broadcom 47xx GBit MAC driver loaded
[    0.435238] bcma: bus0: Found chip with id 53010, rev 0x00 and package 0x02
[    0.442259] bcma: bus0: Core 0 found: ChipCommon (manuf 0x4BF, id 0x800, rev 0x2A, class 0x0)
[    0.450824] bcma: bus0: bcma_of_get_irq() failed with rc=-22
[    0.450839] bcma: bus0: Core 1 found: Chipcommon B (manuf 0x4BF, id 0x50B, rev 0x01, class 0x0)
[    0.459569] bcma: bus0: bcma_of_get_irq() failed with rc=-22
[    0.459582] bcma: bus0: Core 2 found: DMA (manuf 0x4BF, id 0x502, rev 0x01, class 0x0)
[    0.467531] bcma: bus0: Core 3 found: GBit MAC (manuf 0x4BF, id 0x82D, rev 0x05, class 0x0)
[    0.475914] bcma: bus0: Core 4 found: GBit MAC (manuf 0x4BF, id 0x82D, rev 0x05, class 0x0)
[    0.484292] bcma: bus0: Core 5 found: GBit MAC (manuf 0x4BF, id 0x82D, rev 0x05, class 0x0)
[    0.492668] bcma: bus0: Core 6 found: GBit MAC (manuf 0x4BF, id 0x82D, rev 0x05, class 0x0)
[    0.501020] bcma: bus0: Core 7 found: PCIe Gen 2 (manuf 0x4BF, id 0x501, rev 0x01, class 0x0)
[    0.509544] bcma: bus0: Core 8 found: PCIe Gen 2 (manuf 0x4BF, id 0x501, rev 0x01, class 0x0)
[    0.518080] bcma: bus0: Core 9 found: PCIe Gen 2 (manuf 0x4BF, id 0x501, rev 0x01, class 0x0)
[    0.526649] bcma: bus0: bcma_of_get_irq() failed with rc=-22
[    0.526662] bcma: bus0: Core 10 found: ARM Cortex A9 core (ihost) (manuf 0x4BF, id 0x510, rev 0x01, class 0x0)
[    0.536674] bcma: bus0: Core 11 found: USB 2.0 (manuf 0x4BF, id 0x504, rev 0x01, class 0x0)
[    0.545046] bcma: bus0: Core 12 found: USB 3.0 (manuf 0x4BF, id 0x505, rev 0x01, class 0x0)
[    0.553427] bcma: bus0: bcma_of_get_irq() failed with rc=-22
[    0.553439] bcma: bus0: Core 13 found: SDIO3 (manuf 0x4BF, id 0x503, rev 0x01, class 0x0)
[    0.561643] bcma: bus0: bcma_of_get_irq() failed with rc=-22
[    0.561656] bcma: bus0: Core 14 found: ARM Cortex A9 JTAG (manuf 0x4BF, id 0x506, rev 0x01, class 0x0)
[    0.570982] bcma: bus0: bcma_of_get_irq() failed with rc=-22
[    0.570995] bcma: bus0: Core 15 found: Denali DDR2/DDR3 memory controller (manuf 0x4BF, id 0x507, rev 0x01, class 0x0)
[    0.581705] bcma: bus0: bcma_of_get_irq() failed with rc=-22
[    0.581717] bcma: bus0: Core 16 found: ROM (manuf 0x4BF, id 0x508, rev 0x01, class 0x0)
[    0.589740] bcma: bus0: Core 17 found: NAND flash controller (manuf 0x4BF, id 0x509, rev 0x01, class 0x0)
[    0.599337] bcma: bus0: bcma_of_get_irq() failed with rc=-22
[    0.599350] bcma: bus0: Core 18 found: SPI flash controller (manuf 0x4BF, id 0x50A, rev 0x01, class 0x0)
[    0.620653] bcm_nand bcma0:17: NAND Controller rev 6.01
[    0.660673] nand: device found, Manufacturer ID: 0x92, Chip ID: 0xf1
[    0.666998] nand: Eon NAND 128MiB 3,3V 8-bit
[    0.671262] nand: 128MiB, SLC, page size: 2048, OOB size: 64
[    1.841332] random: nonblocking pool is initialized
[    2.022370] 3 bcm47xxpart partitions found on MTD device bcm_nand
[    2.028449] Creating 3 MTD partitions on "bcm_nand":
[    2.033395] 0x000000000000-0x000008000000 : "firmware"
[    2.183709] 0x00000000001c-0x000000400000 : "linux"
[    2.188610] mtd: partition "linux" must either start or end on erase block boundary or be smaller than an erase block -- forcing read-only
[    2.206279] 0x000000400000-0x000008000000 : "ubi"
[    2.352264] bcm53xxspiflash spi32766.0: mx25l4005a (512 Kbytes)
[    2.379450] 3 bcm47xxpart partitions found on MTD device spi32766.0
[    2.385702] Creating 3 MTD partitions on "spi32766.0":
[    2.390829] 0x000000000000-0x000000060000 : "boot"
[    2.396358] 0x000000060000-0x000000070000 : "nvram"
[    2.401950] 0x000000070000-0x000000080000 : "nvram"
[    2.587316] bcma: bus0: Using SPROM revision 8 provided by platform.
[    2.587681] bgmac bcma0:3: Found PHY addr: 30 (NOREGS)
[    2.593694] bgmac bcma0:3: Support for Roboswitch not implemented
[    2.601421] b53_common: found switch: BCM53011, rev 5
[    2.607229] bgmac bcma0:4: Invalid MAC addr: 00:00:00:00:00:00
[    2.613097] bgmac bcma0:4: Using random MAC: 5e:60:b1:f5:e6:33
[    2.618968] bgmac bcma0:4: Found PHY addr: 0
[    2.625127] bgmac: Timeout waiting for reg 0x180
[    2.629736] bgmac bcma0:4: Writing to PHY 0 register 0x0 failed
[    2.636772] bgmac: Timeout waiting for reg 0x180
[    2.641381] bgmac bcma0:4: Reading PHY 0 register 0x0 failed
[    2.647011] bgmac bcma0:4: PHY reset failed
[    2.651181] bgmac bcma0:4: Support for Roboswitch not implemented
[    2.658383] bgmac: Unsupported core_unit 2
[    2.662529] bgmac: probe of bcma0:5 failed with error -524
[    2.668087] bgmac: Unsupported core_unit 3
[    2.672196] bgmac: probe of bcma0:6 failed with error -524
[    2.677773] pci_host_bcm5301x bcma0:7: initializing PCIe controller
[    2.960637] pci_host_bcm5301x bcma0:7: link: UP
[    2.965290] pci_host_bcm5301x bcma0:7: PCI host bridge to bus 0000:00
[    2.971726] pci_bus 0000:00: root bus resource [mem 0x08000000-0x0fffffff]
[    2.978574] pci_bus 0000:00: root bus resource [io  0x0000]
[    2.984129] pci_bus 0000:00: No busn resource found for root bus, will use [bus 00-ff]
[    2.992048] pci 0000:00:00.0: [14e4:8011] type 01 class 0x020000
[    2.992117] pci 0000:00:00.0: PME# supported from D0 D3hot D3cold
[    2.992316] PCI: bus0: Fast back to back transfers disabled
[    2.998016] pci 0000:01:00.0: [14e4:4360] type 00 class 0x028000
[    2.998056] pci 0000:01:00.0: reg 0x10: [mem 0x00000000-0x00007fff 64bit]
[    2.998170] pci 0000:01:00.0: supports D1 D2
[    2.998354] PCI: bus1: Fast back to back transfers disabled
[    3.003926] pci_bus 0000:01: busn_res: [bus 01-ff] end is updated to 01
[    3.003945] pci_bus 0000:00: busn_res: [bus 00-ff] end is updated to 01
[    3.004059] pci 0000:00:00.0: BAR 8: assigned [mem 0x08000000-0x080fffff]
[    3.010837] pci 0000:01:00.0: BAR 0: assigned [mem 0x08000000-0x08007fff 64bit]
[    3.018129] pci 0000:00:00.0: PCI bridge to [bus 01]
[    3.023104] pci 0000:00:00.0:   bridge window [mem 0x08000000-0x080fffff]
[    3.030027] pci_host_bcm5301x bcma0:8: initializing PCIe controller
[    3.310637] pci_host_bcm5301x bcma0:8: link: UP
[    3.315295] pci_host_bcm5301x bcma0:8: PCI host bridge to bus 0001:00
[    3.321732] pci_bus 0001:00: root bus resource [mem 0x40000000-0x47ffffff]
[    3.328580] pci_bus 0001:00: root bus resource [io  0x0000]
[    3.334134] pci_bus 0001:00: No busn resource found for root bus, will use [bus 00-ff]
[    3.342046] pci 0001:00:00.0: [14e4:8011] type 01 class 0x020000
[    3.342107] pci 0001:00:00.0: PME# supported from D0 D3hot D3cold
[    3.342313] PCI: bus0: Fast back to back transfers disabled
[    3.348016] pci 0001:01:00.0: [14e4:4331] type 00 class 0x028000
[    3.348060] pci 0001:01:00.0: reg 0x10: [mem 0x00000000-0x00003fff 64bit]
[    3.348171] pci 0001:01:00.0: supports D1 D2
[    3.348352] PCI: bus1: Fast back to back transfers disabled
[    3.353927] pci_bus 0001:01: busn_res: [bus 01-ff] end is updated to 01
[    3.353947] pci_bus 0001:00: busn_res: [bus 00-ff] end is updated to 01
[    3.354109] pci 0001:00:00.0: BAR 8: assigned [mem 0x40000000-0x400fffff]
[    3.360885] pci 0001:01:00.0: BAR 0: assigned [mem 0x40000000-0x40003fff 64bit]
[    3.368172] pci 0001:00:00.0: PCI bridge to [bus 01]
[    3.373130] pci 0001:00:00.0:   bridge window [mem 0x40000000-0x400fffff]
[    3.380067] pci_host_bcm5301x bcma0:9: initializing PCIe controller
[    3.770630] pci_host_bcm5301x bcma0:9: link: DOWN
[    3.776601] bcm47xx-wdt bcm47xx-wdt.0: BCM47xx Watchdog Timer enabled (30 seconds, Software Timer)
[    3.785562] bcma: bus0: Bus registered
[    3.789478] bcma-pci-bridge 0000:01:00.0: enabling device (0140 -> 0142)
[    3.796218] bcma: bus1: Found chip with id 0x4360, rev 0x03 and package 0x01
[    3.803270] bcma: bus1: Core 0 found: ChipCommon (manuf 0x4BF, id 0x800, rev 0x2B, class 0x0)
[    3.811782] bcma: bus1: Core 1 found: IEEE 802.11 (manuf 0x4BF, id 0x812, rev 0x2A, class 0x0)
[    3.820372] bcma: bus1: Core 2 found: ARM CR4 (manuf 0x4BF, id 0x83E, rev 0x02, class 0x0)
[    3.828633] bcma: bus1: Core 3 found: PCIe Gen2 (manuf 0x4BF, id 0x83C, rev 0x01, class 0x0)
[    3.837051] bcma: bus1: Core 4 found: USB 2.0 Device (manuf 0x4BF, id 0x81A, rev 0x11, class 0x0)
[    3.845941] bcma: bus1: Found rev 17 PMU (capabilities 0x10A22B11)
[    3.845952] bcma: bus1: SPROM offset 0x800
[    3.877394] bcma: bus1: Invalid SPROM read from the PCIe card, trying to use fallback SPROM
[    3.890320] Unsupported SPROM revision 11 detected. Will extract v1
[    3.897133] can not parse nvram name 1:boardflags(null) with value 0x10000000 got -34
[    3.912076] bcma: bus1: Using SPROM revision 1 provided by platform.
[    3.912095] bcma: bus1: PMU resource config unknown or not needed for device 0x4360
[    3.914097] bcma: bus1: Workarounds unknown or not needed for device 0x4360
[    3.914111] bcma: bus1: Switched to core: 0x83C
[    3.914499] bcma: bus1: Bus registered
[    3.918306] bcma-pci-bridge 0001:01:00.0: enabling device (0140 -> 0142)
[    3.925050] bcma: bus2: Found chip with id 0x4331, rev 0x02 and package 0x08
[    3.932107] bcma: bus2: Core 0 found: ChipCommon (manuf 0x4BF, id 0x800, rev 0x25, class 0x0)
[    3.940617] bcma: bus2: Core 1 found: IEEE 802.11 (manuf 0x4BF, id 0x812, rev 0x1D, class 0x0)
[    3.949220] bcma: bus2: Core 2 found: PCIe (manuf 0x4BF, id 0x820, rev 0x13, class 0x0)
[    3.957268] bcma: bus2: Found rev 10 PMU (capabilities 0x108C260A)
[    3.957284] bcma: bus2: SPROM offset 0x800
[    4.081058] bcma: bus2: Invalid SPROM read from the PCIe card, trying to use fallback SPROM
[    4.187036] bcma: bus2: Using SPROM revision 9 provided by platform.
[    4.187058] bcma: bus2: PMU resource config unknown or not needed for device 0x4331
[    4.270859] bcma: bus2: Bus registered
[    4.274980] TCP: cubic registered
[    4.278294] NET: Registered protocol family 17
[    4.282825] bridge: automatic filtering via arp/ip/ip6tables has been deprecated. Update your scripts to load br_netfilter if you need this.
[    4.295396] 8021q: 802.1Q VLAN Support v1.8
[    4.299647] Registering SWP/SWPB emulation handler
[    4.305945] spi_gpio spi: gpio-miso property not found, switching to no-rx mode
[    4.315344] UBI: auto-attach mtd2
[    4.318718] UBI: attaching mtd2 to ubi0
[    5.192463] UBI: scanning is finished
[    5.235441] UBI: volume 1 ("rootfs_data") re-sized from 9 to 928 LEBs
[    5.242435] UBI: attached mtd2 (name "ubi", size 124 MiB) to ubi0
[    5.248542] UBI: PEB size: 131072 bytes (128 KiB), LEB size: 126976 bytes
[    5.255305] UBI: min./max. I/O unit sizes: 2048/2048, sub-page size 2048
[    5.261989] UBI: VID header offset: 2048 (aligned 2048), data offset: 4096
[    5.268841] UBI: good PEBs: 991, bad PEBs: 1, corrupted PEBs: 0
[    5.274736] UBI: user volume: 2, internal volumes: 1, max. volumes count: 128
[    5.281846] UBI: max/mean erase counter: 1/0, WL threshold: 4096, image sequence number: 459383064
[    5.290771] UBI: available PEBs: 0, total reserved PEBs: 991, PEBs reserved for bad PEB handling: 19
[    5.299910] UBI: background thread "ubi_bgt0d" started, PID 244
[    5.306994] UBI: ubiblock0_0 created from ubi0:0(rootfs)
[    5.312332] ubiblock: device ubiblock0_0 (rootfs) set to be root filesystem
[    5.355415] VFS: Mounted root (squashfs filesystem) readonly on device 254:0.
[    5.362795] Freeing unused kernel memory: 172K (c0375000 - c03a0000)
[    6.266596] External imprecise Data abort at addr=0xb6f12005, fsr=0x1c06 ignored.
[    7.204290] init: failed to symlink /tmp -> /var
[    7.209020] init: Console is alive
[    7.212664] init: - watchdog -
[    8.510697] usbcore: registered new interface driver usbfs
[    8.516257] usbcore: registered new interface driver hub
[    8.521671] usbcore: registered new device driver usb
[    9.250886] init: - preinit -
[   10.640663] eth0: Link is Up - 1Gbps/Full - flow control off
[   12.667378] UBIFS: default file-system created
[   12.673437] UBIFS: background thread "ubifs_bgt0_1" started, PID 331
[   12.817264] UBIFS: mounted UBI device 0, volume 1, name "rootfs_data"
[   12.823725] UBIFS: LEB size: 126976 bytes (124 KiB), min./max. I/O unit sizes: 2048 bytes/2048 bytes
[   12.832831] UBIFS: FS size: 116436992 bytes (111 MiB, 917 LEBs), journal size 5840896 bytes (5 MiB, 46 LEBs)
[   12.842614] UBIFS: reserved for root: 4952683 bytes (4836 KiB)
[   12.848434] UBIFS: media format: w4/r0 (latest is w4/r0), UUID 09C5C810-B475-4EB8-84A5-6E04EFE15F37, small LPT model
[   12.863315] mount_root: overlay filesystem has not been fully initialized yet
[   12.870798] mount_root: switching to jffs2 overlay
[   12.893502] procd: - early -
[   12.896494] procd: - watchdog -
[   13.590974] procd: - ubus -
[   14.619340] procd: - init -
[   16.222888] NET: Registered protocol family 10
[   16.230137] tun: Universal TUN/TAP device driver, 1.6
[   16.235183] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
[   16.243988] ip6_tables: (C) 2000-2006 Netfilter Core Team
[   16.256913] Loading modules backported from Linux version master-2015-03-09-0-g141f155
[   16.264845] Backport generated by backports.git backports-20150129-0-gdd4a670
[   16.274573] ip_tables: (C) 2000-2006 Netfilter Core Team
[   16.282758] lib80211: common routines for IEEE802.11 drivers
[   16.288449] lib80211_crypt: registered algorithm 'NULL'
[   16.289121] lib80211_crypt: registered algorithm 'CCMP'
[   16.289875] lib80211_crypt: registered algorithm 'TKIP'
[   16.290570] lib80211_crypt: registered algorithm 'WEP'
[   16.293797] nf_conntrack version 0.5.0 (8062 buckets, 32248 max)
[   16.370713] xt_time: kernel timezone is -0000
[   16.383038] cfg80211: Calling CRDA to update world regulatory domain
[   16.396416] cfg80211: World regulatory domain updated:
[   16.401626] cfg80211:  DFS Master region: unset
[   16.405972] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[   16.415707] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[   16.423683] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[   16.431662] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A)
[   16.439637] cfg80211:   (5170000 KHz - 5250000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)
[   16.447609] cfg80211:   (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s)
[   16.457050] cfg80211:   (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s)
[   16.465108] cfg80211:   (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)
[   16.473083] cfg80211:   (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A)
[   16.500117] PPP generic driver version 2.4.2
[   16.506113] NET: Registered protocol family 24
[   16.519398] b43-phy0: Broadcom 4360 WLAN found (core revision 42)
[   16.525496] bcma: bus1: Switched to core: 0x812
[   16.555194] bcma: bus1: HT force timeout
[   16.670935] bcma: bus1: PLL enable timeout
[   16.675029] b43-phy0 ERROR: FOUND UNSUPPORTED PHY (Analog 12, Type 11 (AC), Revision 1)
[   16.683028] b43: probe of bcma1:1 failed with error -95
[   16.688280] b43-phy1: Broadcom 4331 WLAN found (core revision 29)
[   16.694365] bcma: bus2: Switched to core: 0x812
[   16.708413] b43-phy1: Found PHY: Analog 9, Type 7 (HT), Revision 1
[   16.714572] b43-phy1: Found Radio: Manuf 0x17F, ID 0x2059, Revision 0, Version 1
[   16.738820] Broadcom 43xx driver loaded [ Features: PNL ]
[   16.751366] Broadcom 43xx-legacy driver loaded [ Features: PLD ]
[   16.770109] usbcore: registered new interface driver brcmfmac
[   16.867096] ieee80211 phy1: Selected rate control algorithm 'minstrel_ht'
[   21.383937] device eth0.1 entered promiscuous mode
[   21.388720] device eth0 entered promiscuous mode
[   21.412434] br-lan: port 1(eth0.1) entered forwarding state
[   21.418030] br-lan: port 1(eth0.1) entered forwarding state
[   21.650722] eth0: Link is Up - 1Gbps/Full - flow control off
[   23.410644] br-lan: port 1(eth0.1) entered forwarding state


loaded modules:
arc4                    1323  2
b43                   372992  0
b43legacy              81995  0
brcmfmac              211857  0
brcmsmac              446170  0
brcmutil                4848  2 brcmsmac
cfg80211              203685  5 brcmsmac
compat                  1556 10 brcmsmac
cordic                   692  1 brcmsmac
crc8                     738  0
crc_ccitt                979  1 ppp_async
crypto_blkcipher        9990  1 arc4
gpio_button_hotplug     5684  0
hostap                 85797  1 hostap_pci
hostap_pci             39764  0
ip6_tables              8977  3 ip6table_raw
ip6t_REJECT             1148  2
ip6table_filter          694  1
ip6table_mangle         1034  1
ip6table_raw             660  1
ip_tables               9111  4 iptable_nat
ipt_MASQUERADE           666  1
ipt_REJECT               906  2
iptable_filter           748  1
iptable_mangle           876  1
iptable_nat             1089  1
iptable_raw              714  1
ipv6                  254059 36 nf_conntrack_ipv6
leds_gpio               2697  0
lib80211                2454  5 hostap_pci
lib80211_crypt_ccmp     3618  0
lib80211_crypt_tkip     6127  0
lib80211_crypt_wep      2051  0
mac80211              360044  3 brcmsmac
mmc_block              20626  0
mmc_core               71205  2 brcmfmac
nf_conntrack           52205 11 nf_nat_ipv4
nf_conntrack_ftp        5195  1 nf_nat_ftp
nf_conntrack_ipv4       5139  8
nf_conntrack_ipv6       5456  3
nf_conntrack_rtcache    2493  0
nf_defrag_ipv4           848  1 nf_conntrack_ipv4
nf_defrag_ipv6         13021  1 nf_conntrack_ipv6
nf_log_common           2163  2 nf_log_ipv4
nf_log_ipv4             2974  0
nf_log_ipv6             3163  0
nf_nat                  8371  5 nf_nat_ipv4
nf_nat_ftp              1160  0
nf_nat_ipv4             3439  1 iptable_nat
nf_nat_masquerade_ipv4    1433  1 ipt_MASQUERADE
nf_reject_ipv4          1539  1 ipt_REJECT
nf_reject_ipv6          1671  1 ip6t_REJECT
nls_base                5026  1 usbcore
ppp_async               6009  0
ppp_generic            19074  3 pppoe
pppoe                   7851  0
pppox                   1239  1 pppoe
slhc                    3870  1 ppp_generic
ssb                    31816  2 b43legacy
tun                    15143  0
usb_common              1604  1 usbcore
usbcore               112147  1 brcmfmac
x_tables                9926 26 ipt_REJECT
xt_CT                   2633  0
xt_LOG                   855  0
xt_REDIRECT             1153  0
xt_TCPMSS               2476  2
xt_comment               511 58
xt_conntrack            2316 10
xt_id                    506  0
xt_limit                1053 20
xt_mac                   631  0
xt_mark                  704  0
xt_multiport            1300  0
xt_nat                  1273  0
xt_state                 785  0
xt_tcpudp               1764  8
xt_time                 1582  0

My question is that OpenWrt have any support for "WZR-1750DHPD"? If yes, can somebody help me to fix this.

Thanks and Regards,
Prasad