Omega2+ firstboot problem
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I power the board without using the dock (given power from arduino uno board 3.3v) but the omega 2+ amber light turns on. Then after about 10 seconds the light starts to blink, and does not turn solid.
So I did a serial connection. When I start the device this is what I get. At the end it stay at EEPROM : read line.# code block ____ _ ____ / __ \___ (_)__ ___ / __ \__ _ ___ ___ ____ _ / /_/ / _ \/ / _ \/ _ \ / /_/ / ' \/ -_) _ `/ _ `/ \____/_//_/_/\___/_//_/ \____/_/_/_/\__/\_, /\_,_/ W H A T W I L L Y O U I N V E N T ? /___/" . Board: Onion Omega2 APSoC DRAM: 128 MB relocate_code Pointer at: 87f60000 flash manufacture id: c2, device id 20 19 find flash: MX25L25635E *** Warning - bad CRC, using default environment ============================================ Onion Omega2 UBoot Version: 4.3.0.3 -------------------------------------------- ASIC 7628_MP (Port5<->None) DRAM component: 1024 Mbits DDR, width 16 DRAM bus: 16 bit Total memory: 128 MBytes Flash component: SPI Flash Date:Oct 18 2016 Time:17:29:05 ============================================ icache: sets:512, ways:4, linesz:32 ,total:65536 dcache: sets:256, ways:4, linesz:32 ,total:32768 CPU freq = 575 MHZ Estimated memory size = 128 Mbytes Resetting MT7628 PHY. Initializing MT7688 GPIO system. ************************************** * Hold Reset button for more options * ************************************** Boot Linux from Flash NO RESET PRESSED. ##Booting image at bc050000 ... Image Name: MIPS LEDE Linux-4.4.46 Image Type: MIPS Linux Kernel Image (lzma compressed) Data Size: 1306785 Bytes = 1.2 MB Load Address: 80000000 Entry Point: 80000000 Verifying Checksum ... OK Uncompressing Kernel Image ... OK No initrd ##Transferring control to Linux (at address 80000000) ... ##Giving linux memsize in MB, 128 Starting kernel ... [ 0.000000] Linux version 4.4.46 (root@2272a3272872) (gcc ver [ 0.000000] Board has DDR2 [ 0.000000] Analog PMU set to hw control [ 0.000000] Digital PMU set to hw control [ 0.000000] SoC Type: MediaTek MT7688 ver:1 eco:2 [ 0.000000] bootconsole [early0] enabled [ 0.000000] CPU0 revision is: 00019655 (MIPS 24KEc) [ 0.000000] MIPS: machine is Onion Omega2+ [ 0.000000] Determined physical RAM map: [ 0.000000] memory: 08000000 @ 00000000 (usable) [ 0.000000] Initrd not found or empty - disabling initrd [ 0.000000] Zone ranges: [ 0.000000] Normal [mem 0x0000000000000000-0x0000000007ff [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000000000-0x0000000007f [ 0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x00 [ 0.000000] Primary instruction cache 64kB, VIPT, 4-way, line [ 0.000000] Primary data cache 32kB, 4-way, PIPT, no aliases, [ 0.000000] Built 1 zonelists in Zone order, mobility groupin [ 0.000000] Kernel command line: console=ttyS0,115200 rootfst [ 0.000000] PID hash table entries: 512 (order: -1, 2048 byte [ 0.000000] Dentry cache hash table entries: 16384 (order: 4, [ 0.000000] Inode-cache hash table entries: 8192 (order: 3, 3 [ 0.000000] Writing ErrCtl register=00000000 [ 0.000000] Readback ErrCtl register=00000000 [ 0.000000] Memory: 125556K/131072K available (3013K kernel c cma-reserved) [ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1 [ 0.000000] NR_IRQS:256 [ 0.000000] intc: using register map from devicetree [ 0.000000] CPU Clock: 580MHz [ 0.000000] clocksource_probe: no matching clocksources found [ 0.000000] clocksource: MIPS: mask: 0xffffffff max_cycles: 0 [ 0.000011] sched_clock: 32 bits at 290MHz, resolution 3ns, w [ 0.007522] Calibrating delay loop... 385.84 BogoMIPS (lpj=19 [ 0.070039] pid_max: default: 32768 minimum: 301 [ 0.074637] Mount-cache hash table entries: 1024 (order: 0, 4 [ 0.080978] Mountpoint-cache hash table entries: 1024 (order: [ 0.094317] clocksource: jiffies: mask: 0xffffffff max_cycles [ 0.103965] pinctrl core: initialized pinctrl subsystem [ 0.109704] NET: Registered protocol family 16 [ 0.133298] mt7621_gpio 10000600.gpio: registering 32 gpios [ 0.138834] mt7621_gpio 10000600.gpio: registering 32 gpios [ 0.144263] mt7621_gpio 10000600.gpio: registering 32 gpios [ 0.150790] i2c-mt7621 10000900.i2c: clock 100KHz, re-start n [ 0.158321] clocksource: Switched to clocksource MIPS [ 0.164706] NET: Registered protocol family 2 [ 0.169804] TCP established hash table entries: 1024 (order: [ 0.176497] TCP bind hash table entries: 1024 (order: 0, 4096 [ 0.182681] TCP: Hash tables configured (established 1024 bin [ 0.188880] UDP hash table entries: 256 (order: 0, 4096 bytes [ 0.194480] UDP-Lite hash table entries: 256 (order: 0, 4096 [ 0.200841] NET: Registered protocol family 1 [ 0.210542] futex hash table entries: 256 (order: -1, 3072 by [ 0.216493] Crashlog allocated RAM at address 0x3f00000 [ 0.236685] squashfs: version 4.0 (2009/01/31) Phillip Loughe [ 0.242338] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME [ 0.254452] io scheduler noop registered [ 0.258193] io scheduler deadline registered (default) [ 0.264082] rt2880-pinmux pinctrl: pin io18 already requested [ 0.273166] rt2880-pinmux pinctrl: pin-18 (10005000.pwm) stat [ 0.279177] rt2880-pinmux pinctrl: could not request pin 18 ( [ 0.288580] mtk-pwm 10005000.pwm: Error applying setting, rev [ 0.295923] Serial: 8250/16550 driver, 4 ports, IRQ sharing d [ 0.303489] console [ttyS0] disabled [ 0.306924] 10000c00.uartlite: ttyS0 at MMIO 0x10000c00 (irq [ 0.315703] console [ttyS0] enabled [ 0.315703] console [ttyS0] enabled [ 0.322700] bootconsole [early0] disabled [ 0.322700] bootconsole [early0] disabled [ 0.331372] 10000d00.uart1: ttyS1 at MMIO 0x10000d00 (irq = 2 [ 0.340871] 10000e00.uart2: ttyS2 at MMIO 0x10000e00 (irq = 3 [ 0.351460] spi-mt7621 10000b00.spi: sys_freq: 193333333 [ 0.361496] m25p80 spi32766.0: using chunked io (size=31) [ 0.366993] m25p80 spi32766.0: mx25l25635e (32768 Kbytes) [ 0.372562] 4 ofpart partitions found on MTD device spi32766. [ 0.378491] Creating 4 MTD partitions on "spi32766.0": [ 0.383709] 0x000000000000-0x000000030000 : "u-boot" [ 0.390518] 0x000000030000-0x000000040000 : "u-boot-env" [ 0.397716] 0x000000040000-0x000000050000 : "factory" [ 0.404740] 0x000000050000-0x000002000000 : "firmware" [ 0.452536] 2 uimage-fw partitions found on MTD device firmwa [ 0.458584] 0x000000050000-0x00000018f0e1 : "kernel" [ 0.465264] 0x00000018f0e1-0x000002000000 : "rootfs" [ 0.472202] mtd: device 5 (rootfs) set to be root filesystem [ 0.478020] 1 squashfs-split partitions found on MTD device r [ 0.484358] 0x0000006f0000-0x000002000000 : "rootfs_data" [ 0.501593] rt3050-esw 10110000.esw: link changed 0x00 [ 0.509308] mtk_soc_eth 10100000.ethernet eth0: mediatek fram [ 0.517910] i2c /dev entries driver [ 0.522113] mt7621_wdt 10000120.watchdog: Initialized [ 0.528830] NET: Registered protocol family 10 [ 0.537267] NET: Registered protocol family 17 [ 0.541944] bridge: automatic filtering via arp/ip/ip6tables eed this. [ 0.554763] 8021q: 802.1Q VLAN Support v1.8 [ 0.565991] VFS: Mounted root (squashfs filesystem) readonly [ 0.574365] Freeing unused kernel memory: 208K (803cc000 - 80 [ 1.568540] init: Console is alive [ 1.572220] init: - watchdog - [ 4.000530] kmodloader: loading kernel modules from /etc/modu [ 4.151857] usbcore: registered new interface driver usbfs [ 4.157562] usbcore: registered new interface driver hub [ 4.163110] usbcore: registered new device driver usb [ 4.174558] exFAT: Version 1.2.9 [ 4.217943] SCSI subsystem initialized [ 4.228712] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHC [ 4.237076] ehci-platform: EHCI generic platform driver [ 4.252764] phy phy-10120000.usbphy.0: remote usb device wake [ 4.259582] phy phy-10120000.usbphy.0: UTMI 16bit 30MHz [ 4.264911] ehci-platform 101c0000.ehci: EHCI Host Controller [ 4.270787] ehci-platform 101c0000.ehci: new USB bus register [ 4.278954] ehci-platform 101c0000.ehci: irq 26, io mem 0x101 [ 4.298367] ehci-platform 101c0000.ehci: USB 2.0 started, EHC [ 4.305819] hub 1-0:1.0: USB hub found [ 4.310095] hub 1-0:1.0: 1 port detected [ 4.318972] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) D [ 4.326904] ohci-platform: OHCI generic platform driver [ 4.332555] ohci-platform 101c1000.ohci: Generic Platform OHC [ 4.339539] ohci-platform 101c1000.ohci: new USB bus register [ 4.347648] ohci-platform 101c1000.ohci: irq 26, io mem 0x101 [ 4.413472] hub 2-0:1.0: USB hub found [ 4.417710] hub 2-0:1.0: 1 port detected [ 4.434858] MTK MSDC device init. [ 4.478498] mtk-sd: MediaTek MT6575 MSDC Driver [ 4.486464] sdhci: Secure Digital Host Controller Interface d [ 4.492816] sdhci: Copyright(c) Pierre Ossman [ 4.498714] sdhci-pltfm: SDHCI platform and OF driver helper [ 4.509048] usbcore: registered new interface driver usb-stor [ 4.518750] kmodloader: done loading kernel modules from /etc [ 4.536554] init: - preinit - [ 5.378803] rt3050-esw 10110000.esw: link changed 0x00 Press the [f] key and hit [enter] to enter failsafe mode Press the [1], [2], [3] or [4] key and hit [enter] to select thes read, 10 bits of entropy available) level [ 7.804351] mount_root: jffs2 not ready yet, using temporary [ 7.838103] urandom-seed: Seed file not found (/etc/urandom.s [ 8.004511] procd: - early - [ 8.007544] procd: - watchdog - [ 8.654352] procd: - ubus - [ 8.858893] random: ubusd: uninitialized urandom read (4 byte [ 8.868627] random: ubusd: uninitialized urandom read (4 byte [ 8.877798] random: ubusd: uninitialized urandom read (4 byte [ 8.887379] random: ubusd: uninitialized urandom read (4 byte [ 8.896630] random: ubusd: uninitialized urandom read (4 byte [ 8.905951] random: ubusd: uninitialized urandom read (4 byte [ 8.915319] random: ubusd: uninitialized urandom read (4 byte [ 8.924856] procd: - init - Please press Enter to activate this console. [ 9.565197] kmodloader: loading kernel modules from /etc/modu [ 9.600719] ntfs: driver 2.1.32 [Flags: R/O MODULE]. [ 9.669780] ip6_tables: (C) 2000-2006 Netfilter Core Team [ 9.693881] Ralink/MTK WiFi EEPROM API Build for MT7620. [ 9.737404] WRTnode AP Driver version: 4.1.0.0 [ 9.889466] Linux video capture interface: v2.00 [ 10.038996] hidraw: raw HID events driver (C) Jiri Kosina [ 10.084647] Bluetooth: Core ver 2.21 [ 10.088486] NET: Registered protocol family 31 [ 10.092996] Bluetooth: HCI device and connection manager init [ 10.099476] Bluetooth: HCI socket layer initialized [ 10.104427] Bluetooth: L2CAP socket layer initialized [ 10.109615] Bluetooth: SCO socket layer initialized [ 10.117066] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 10.122535] Bluetooth: BNEP filters: protocol multicast [ 10.127845] Bluetooth: BNEP socket layer initialized [ 10.139759] usbcore: registered new interface driver btusb [ 10.152744] usbcore: registered new interface driver cdc_acm [ 10.158566] cdc_acm: USB Abstract Control Model driver for US [ 10.183746] Bluetooth: HCI UART driver ver 2.3 [ 10.188268] Bluetooth: HCI UART protocol H4 registered [ 10.193547] Bluetooth: HCI UART protocol BCSP registered [ 10.203114] Bluetooth: HIDP (Human Interface Emulation) ver 1 [ 10.209214] Bluetooth: HIDP socket layer initialized [ 10.217333] ip_tables: (C) 2000-2006 Netfilter Core Team [ 10.238730] nf_conntrack version 0.5.0 (1965 buckets, 7860 ma [ 10.296362] Bluetooth: RFCOMM TTY layer initialized [ 10.301418] Bluetooth: RFCOMM socket layer initialized [ 10.306653] Bluetooth: RFCOMM ver 1.11 [ 10.318477] spidev spi32766.1: buggy DT: spidev listed direct [ 10.325025] ------------[ cut here ]------------ [ 10.329747] WARNING: CPU: 0 PID: 472 at drivers/spi/spidev.c: [ 10.336977] Modules linked in: spidev(+) snd_usbmidi_lib slhcrack_ipv4 nf_nat_ipv4 nf_nat nf_log_ipv4 nf_defrag_ipv6 nf_defra ip_tables hidp hid_generic hci_uart crc_ccitt cdc_acm btusb bti960 videobuf2_vmalloc videobuf2_memops videobuf2_core hid v4l2_ceprom_api ledtrig_oneshot ledtrig_morse ledtrig_heartbeat ledtriangle ip6table_filter ip6_tables x_tables msdos snd_pcm_dmaengin snd_seq_device snd_hwdep snd input_core soundcore vfat fat ntfsed_buffer ecb cmac mmc_block usb_storage sdhci_pltfm sdhci mtk_stform ehci_hcd sd_mod scsi_mod gpio_button_hotplug ext4 jbd2 mbcr crc32c_generic crypto_hash [ 10.446541] CPU: 0 PID: 472 Comm: kmodloader Not tainted 4.4. [ 10.452816] Stack : 80368154 00000000 00000001 803b0000 87d21 80403438 0000000b 0000001a 024000c0 800661ec 8004ae0c 00000003 0000000b 8034d3a8 8751db4c 800661ec 80048d78 00000001 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ... [ 10.488978] Call Trace: [ 10.491519] [<800661ec>] module_sect_show+0x0/0x18 [ 10.496386] [<8004ae0c>] vprintk_default+0x24/0x30 [ 10.501276] [<800661ec>] module_sect_show+0x0/0x18 [ 10.506136] [<80048d78>] printk+0x2c/0x38 [ 10.510233] [<800253fc>] warn_slowpath_common+0xa0/0xd0 [ 10.515544] [<80149a24>] dump_stack+0x14/0x28 [ 10.519976] [<80014874>] show_stack+0x50/0x84 [ 10.524393] [<800253fc>] warn_slowpath_common+0xa0/0xd0 [ 10.529708] [<870a433c>] 0x870a433c [ 10.533264] [<800254b4>] warn_slowpath_null+0x18/0x24 [ 10.538411] [<801f66c0>] of_match_node+0x20/0x44 [ 10.543115] [<870a433c>] 0x870a433c [ 10.546667] [<801bbe20>] devm_kfree+0x20/0x44 [ 10.551136] [<801dd064>] spi_drv_probe+0x3c/0x84 [ 10.555831] [<801b8950>] driver_probe_device+0x120/0x288 [ 10.561251] [<8008a100>] kstrdup+0x44/0x8c [ 10.565422] [<801dcf64>] spi_match_device+0x38/0xa8 [ 10.570405] [<801b8b34>] __driver_attach+0x7c/0xb4 [ 10.575284] [<801b6d58>] next_device+0x10/0x30 [ 10.579815] [<801b8ab8>] __driver_attach+0x0/0xb4 [ 10.584590] [<801b6e14>] bus_for_each_dev+0x9c/0xac [ 10.589578] [<802ed674>] klist_add_tail+0x24/0x50 [ 10.594360] [<801b6be8>] bus_get+0x2c/0x50 [ 10.598557] [<801b8048>] bus_add_driver+0xec/0x20c [ 10.603423] [<800acc7c>] exact_match+0x0/0x8 [ 10.607757] [<800ad184>] exact_lock+0x0/0x24 [ 10.612122] [<801b924c>] driver_register+0xa8/0xf8 [ 10.616987] [<870dc000>] init_module+0x0/0xdc [spidev] [ 10.622244] [<870dc098>] init_module+0x98/0xdc [spidev] [ 10.627551] [<801555f0>] kasprintf+0x1c/0x28 [ 10.631912] [<80045764>] __wake_up+0x24/0x48 [ 10.636247] [<870dc000>] init_module+0x0/0xdc [spidev] [ 10.641498] [<8000d890>] do_one_initcall+0x1e8/0x214 [ 10.646550] [<80045764>] __wake_up+0x24/0x48 [ 10.650902] [<870dc000>] init_module+0x0/0xdc [spidev] [ 10.656134] [<8003441c>] call_usermodehelper_exec+0x144/0x160 [ 10.661994] [<80033f0c>] call_usermodehelper_setup+0x38/0xa8 [ 10.667766] [<800661ec>] module_sect_show+0x0/0x18 [ 10.672664] [<8006740c>] do_init_module+0x74/0x1cc [ 10.677536] [<8009dc30>] __vunmap+0xf0/0x114 [ 10.681917] [<80068ca0>] load_module+0x16c0/0x1b68 [ 10.686782] [<800667d8>] unknown_module_param_cb+0x0/0xac [ 10.692278] [<8009e124>] __vmalloc_node+0x34/0x40 [ 10.697073] [<800691dc>] SyS_init_module+0x94/0x180 [ 10.702042] [<80069278>] SyS_init_module+0x130/0x180 [ 10.707107] [<8000682c>] syscall_common+0x30/0x54 [ 10.711901] [<80008c58>] __bzero+0xbc/0x164 [ 10.716143] [ 10.717654] ---[ end trace ef0c41cacf46f24b ]--- [ 10.729744] usbcore: registered new interface driver ums-alau [ 10.738916] usbcore: registered new interface driver ums-cypr [ 10.748128] usbcore: registered new interface driver ums-data [ 10.757118] usbcore: registered new interface driver ums-free [ 10.766324] usbcore: registered new interface driver ums-isd2 [ 10.775556] usbcore: registered new interface driver ums-jump [ 10.784676] usbcore: registered new interface driver ums-karm [ 10.794465] usbcore: registered new interface driver ums-sddr [ 10.803620] usbcore: registered new interface driver ums-sddr [ 10.813101] usbcore: registered new interface driver ums-usba [ 10.825477] usbcore: registered new interface driver usbhid [ 10.831208] usbhid: USB HID core driver [ 10.838966] usbcore: registered new interface driver usblp [ 10.853137] usbcore: registered new interface driver usbseria [ 10.859251] usbcore: registered new interface driver usbseria [ 10.865976] usbserial: USB Serial support registered for gene [ 10.884705] Driver for 1-wire Dallas network protocol. [ 10.911416] xt_time: kernel timezone is -0000 [ 10.918088] usbcore: registered new interface driver ch341 [ 10.923882] usbserial: USB Serial support registered for ch34 [ 10.932667] usbcore: registered new interface driver cp210x [ 10.938525] usbserial: USB Serial support registered for cp21 [ 10.948052] usbcore: registered new interface driver ftdi_sio [ 10.954117] usbserial: USB Serial support registered for FTDI [ 10.972980] usbcore: registered new interface driver pl2303 [ 10.978852] usbserial: USB Serial support registered for pl23 [ 10.990320] PPP generic driver version 2.4.2 [ 10.997883] NET: Registered protocol family 24 [ 11.016076] usbcore: registered new interface driver snd-usb- [ 11.038113] usbcore: registered new interface driver uvcvideo [ 11.044029] USB Video Class driver (1.1.1) [ 11.054969] usbcore: registered new interface driver option [ 11.060837] usbserial: USB Serial support registered for GSM [ 11.073381] kmodloader: done loading kernel modules from /etc [ 11.317468] random: jshn: uninitialized urandom read (4 bytes [ 11.482165] random: jshn: uninitialized urandom read (4 bytes [ 23.362270] EEPROM:Read from [factory] offset 0x0,length 0x40what can i do to get wifi on and broadcast its name..?
any other options to bring up board
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@dileep-kv
IIRC, the fresh from factory devices need to do some setting up of things on first boot (eg. unpacking and configuring the hostname & SSID etc.). Did you leave it in this state for 5 minutes or so? Were there any more lines echoed to screen during the 5 minute wait?Is your serial connection interactive? If so, does pressing Enter a couple of times (after the 5 minute wait) do anything useful?
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@dileep-kv You should use a better power supply: stable DC 3.3V, can provide at least 500mA current, good transient response (input - output capacitors!), short thick wires and good connection to Omega2(+).
Use the Search function please - the forum is full of 'How to power Omega without Dock' like topics.
Good luck!
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@dileep-kv i had experienced same boot problem(via wifi) when i was powering from Uno.. change power source. use 1117 3.3 voltage regulator or equivalent.
