1ère connexion JTAG fonctionnelle TI-Nspire Navigator AP

→ **MyCalcs** profile · by **critor** » 30 Dec 2017, 13:03

Le point d'accès TI-Nspire Navigator Access Point, permettant la création de réseaux de calculatrices TI-Nspire sans fil en classe, dispose d'une connectivité très riche sur sa carte mère comme nous l'avions déjà vu :

J1 : port micro-USB
J2 : emplacement pour connecteur 2x7=14 broches
J3 : emplacement pour connecteur 5 broches
J4 : emplacement pour lecteur de carte mémoire MMC/SD
J5 : emplacement pour port USB additionnel

Le connecteur J3 était le seul que nous avions exploré, y découvrant notamment une sortie série qui a permis de récupérer tout le log de démarrage et d'en apprendre beaucoup sur le matériel, dont l'usage d'un processeur TI-OMAP3630 cadencé à 600 MHz et donc d'une technologie ARMv7.

Aujourd'hui, intéressons-nous au connecteur J2. Avec 2x7=14 broches, cela ressemble énormément à un JTAG TI.

Malheureusement, contrairement à la tablette TI-Nspire ViewScreen, les contacts ne sont pas numérotés. Mais pas grave, il nous suffit de vérifier à l'ohmmètre la position des masses. Nous en trouvons bien le bon nombre avec la bonne disposition, ce qui confirme l'hypothèse d'un JTAG TI.

Il suffit donc juste maintenant de souder des broches au pas de 2.54mm, un standard, mais en faisant bien attention de respecter la broche non connectée pour les éventuels détrompeurs de câble.

Connectons et voyons enfin ce que ça donne !

configuration

sortie

# Texas Instruments XDS100v2
interface ft2232
ft2232_device_desc "Texas Instruments Inc.XDS100 Ver 2.0"
ft2232_layout xds100v2
adapter_khz 1500

# TI-Nspire CX
#jtag newtap auto0 tap -irlen 4 -expected-id 0x1b900f0f
#jtag newtap auto1 tap -irlen 4 -expected-id 0x07926f0f

Open On-Chip Debugger 0.9.0 (2015-08-15-12:41)
Licensed under GNU GPL v2
For bug reports, read
http://openocd.org/doc/doxygen/bugs.html
Info : only one transport option; autoselect 'jtag'
adapter speed: 1500 kHz
Warn : Using DEPRECATED interface driver 'ft2232'
Info : Consider using the 'ftdi' interface driver, with configuration files in interface/ftdi/...
Info : device: 6 "2232H"
Info : deviceID: 67348176
Info : SerialNumber: TIWBH0NSA
Info : Description: Texas Instruments Inc.XDS100 Ver 2.0 A
Info : max TCK change to: 30000 kHz
Info : clock speed 1500 kHz
Warn : There are no enabled taps. AUTO PROBING MIGHT NOT WORK!!
Info : JTAG tap: auto0.tap tap/device found: 0x2b89102f (mfg: 0x017, part: 0xb891, ver: 0x2)
Warn : AUTO auto0.tap - use "jtag newtap auto0 tap -irlen 6 -expected-id 0x2b89102f"
Warn : gdb services need one or more targets defined

Bingo ça marche, il y a bien auto-détection !

Via le JTAG, on a donc accès à un tap d'identifiant 0x2b89102f, c'est-à-dire :

du constructeur d'identifiant 0x17, qui est bien Texas Instruments
d'identifiant de pièce 0xb891, qui correspond bien à un processeur TI-OMAP36xx

Ce qui nous permet d'améliorer légèrement et partager le bon fichier de configuration, même si il reste encore très incomplet :

sortie

configuration

# Texas Instruments XDS100v2
interface ft2232
ft2232_device_desc "Texas Instruments Inc.XDS100 Ver 2.0"
ft2232_layout xds100v2
adapter_khz 1500

# TI-Nspire Navigator Access Point
jtag newtap auto0 tap -irlen 6 -expected-id 0x2b89102f

# TI-Nspire CX
#jtag newtap auto0 tap -irlen 4 -expected-id 0x1b900f0f
#jtag newtap auto1 tap -irlen 4 -expected-id 0x07926f0f

scan_chain

Open On-Chip Debugger 0.9.0 (2015-08-15-12:41)
Licensed under GNU GPL v2
For bug reports, read
http://openocd.org/doc/doxygen/bugs.html
Info : only one transport option; autoselect 'jtag'
adapter speed: 1500 kHz
TapName Enabled IdCode Expected IrLen IrCap IrMask
-- ------------------- -------- ---------- ---------- ----- ----- ------
0 auto0.tap Y 0x00000000 0x2b89102f 6 0x01 0x03
Warn : Using DEPRECATED interface driver 'ft2232'
Info : Consider using the 'ftdi' interface driver, with configuration files in interface/ftdi/...
Info : device: 6 "2232H"
Info : deviceID: 67348176
Info : SerialNumber: TIWBH0NSA
Info : Description: Texas Instruments Inc.XDS100 Ver 2.0 A
Info : max TCK change to: 30000 kHz
Info : clock speed 1500 kHz
Info : JTAG tap: auto0.tap tap/device found: 0x2b89102f (mfg: 0x017, part: 0xb891, ver: 0x2)
Warn : gdb services need one or more targets defined

En passant, cela valide le bon fonctionnement de notre interface Olimex TMS320-JTAG-USB XDS100V2. L'échec de la détection JTAG sur la tablette TI-Nspire ViewScreen ne serait donc pas dû à un dysfonctionnement de cette interface.

→ **MyCalcs** profile · by **critor** » 05 Jan 2018, 19:43

Tenté d'aller un petit peu plus loin dans la configuration :

Code: Select all: # TI-Nspire Navigator jtag newtap nsnav jrc -irlen 6 -expected-id 0x2b89102f -ircapture 0x1 -irmask 0x3f target create nsnav.jrc cortex_a -chain-position nsnav.jrc

Mais ça ne semble pas marcher aussi bien que sur TI-Nspire CX :

Code: Select all: >openocd.exe Open On-Chip Debugger 0.9.0 (2015-08-15-12:41) Licensed under GNU GPL v2 For bug reports, read http://openocd.org/doc/doxygen/bugs.html Info : only one transport option; autoselect 'jtag' adapter speed: 500 kHz adapter_nsrst_delay: 200 jtag_ntrst_delay: 200 trst_and_srst srst_pulls_trst srst_gates_jtag trst_push_pull srst_open_drain connect_deassert_srst TapName Enabled IdCode Expected IrLen IrCap IrMask -- ------------------- -------- ---------- ---------- ----- ----- ------ 0 nsnav.jrc Y 0x00000000 0x2b89102f 6 0x01 0x03 TargetName Type Endian TapName State -- ------------------ ---------- ------ ------------------ ------------ 0* nsnav.jrc cortex_a little nsnav.jrc unknown Warn : Using DEPRECATED interface driver 'ft2232' Info : Consider using the 'ftdi' interface driver, with configuration files in interface/ftdi/... Info : device: 6 "2232H" Info : deviceID: 67348176 Info : SerialNumber: TIWBH0NSA Info : Description: Texas Instruments Inc.XDS100 Ver 2.0 A Info : max TCK change to: 30000 kHz Info : clock speed 500 kHz Info : JTAG tap: nsnav.jrc tap/device found: 0x2b89102f (mfg: 0x017, part: 0xb891, ver: 0x2) Warn : Invalid ACK 0x6 in JTAG-DP transaction Warn : Invalid ACK 0x6 in JTAG-DP transaction Warn : Invalid ACK 0x6 in JTAG-DP transaction Warn : Invalid ACK 0x6 in JTAG-DP transaction Warn : Invalid ACK 0x6 in JTAG-DP transaction Warn : Invalid ACK 0x6 in JTAG-DP transaction Warn : Invalid ACK 0x6 in JTAG-DP transaction Warn : Invalid ACK 0x6 in JTAG-DP transaction Warn : Invalid ACK 0x6 in JTAG-DP transaction Warn : Invalid ACK 0x6 in JTAG-DP transaction

→ **MyCalcs** profile · by **critor** » 05 Jan 2018, 21:05

Pas sûr que ce soit ça, mais le même message d'erreur est mentionné pour la carte TI-Beagleboard :
http://dangerousprototypes.com/forum/vi ... =37&t=3604

Carte sur laquelle est basé il me semble le matériel TI-Navigator selon plusieurs mentions dans le log de démarrage.

Il y serait question si je comprends bien d'une activation/désactivation de certaines pins JTAG par le chargeur de démarrage X-Loader.

Dans le cas du TI-Navigator, X-Loader lance U-Boot qui lance le firmware.
Si je trouve la broche d'entrée série Rx, il devrait être possible d'accéder à une ligne de commande au niveau de U-Boot.
Mais pas sûr que cela soit suffisant vu que le topic mentionne clairement X-Loader, et même pas sûr qu'il soit possible de rendre les changements en question permanents le cas échéant.
Contrairement à la TI-Beagleboard, pas question ici de remplacement le chargeur de démarrage.

Code: Select all: Texas Instruments X-Loader 1.4.4ss (Oct 18 2011 - 17:48:56) SDRAM Size = 64 MB TI USB AP - Rev 1.0 I2C read: I/O error I2C read: I/O error Loading u-boot.bin from nand U-Boot 2010.03-dirty (Oct 18 2011 - 17:47:59) - tiusbap OMAP36XX/37XX-GP ES2.1, CPU-OPP2, L3-165MHz, TIUSBAP + LPDDR/NAND DRAM: 64 MB NAND: 128 MiB *** Warning - bad CRC or NAND, using default environment In: serial Out: serial Err: serial Die ID #37e600029e380000016b1ef10c020019 Hit any key to stop autoboot: 0 No MMC card found Booting from nand ... NAND read: device 0 offset 0x280000, size 0x600000 6291456 bytes read: OK ## Booting kernel from Legacy Image at 82000000 ... Image Name: OpenWRT Kernel Image beagleboard Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 4383552 Bytes = 4.2 MB Load Address: 80008000 Entry Point: 80008000 Verifying Checksum ... OK Loading Kernel Image ... OK OK Starting kernel ... Uncompressing Linux... done, booting the kernel. [ 0.000000] Linux version 2.6.37 (etbldusr@pdt-nevada.eps.ti.com) (gcc versio n 4.4.5 (GCC) ) #2 PREEMPT Wed Apr 4 18:55:43 CDT 2012 [ 0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c53c7f [ 0.000000] CPU: VIPT nonaliasing data cache, VIPT aliasing instruction cache [ 0.000000] Machine: OMAP3 Beagle Board [ 0.000000] Memory policy: ECC disabled, Data cache writeback [ 0.000000] OMAP3630 ES1.2 (l2cache neon isp 192mhz_clk ) [ 0.000000] SRAM: Mapped pa 0x40200000 to va 0xfe400000 size: 0x10000 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pag es: 16256 [ 0.000000] Kernel command line: console=ttyO2,115200n8 mtdparts=nand:512k(x- loader),1920k(u-boot),128k(u-boot-env),6m(kernel),6m(kernel2),4m(localconf),-(un used) [ 0.000000] PID hash table entries: 256 (order: -2, 1024 bytes) [ 0.000000] Dentry cache hash table entries: 8192 (order: 3, 32768 bytes) [ 0.000000] Inode-cache hash table entries: 4096 (order: 2, 16384 bytes) [ 0.000000] Memory: 64MB = 64MB total [ 0.000000] Memory: 57836k/57836k available, 7700k reserved, 0K highmem [ 0.000000] Virtual kernel memory layout: [ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB) [ 0.000000] fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB) [ 0.000000] DMA : 0xffc00000 - 0xffe00000 ( 2 MB) [ 0.000000] vmalloc : 0xc4800000 - 0xf8000000 ( 824 MB) [ 0.000000] lowmem : 0xc0000000 - 0xc4000000 ( 64 MB) [ 0.000000] modules : 0xbf000000 - 0xc0000000 ( 16 MB) [ 0.000000] .init : 0xc0008000 - 0xc02d5000 (2868 kB) [ 0.000000] .text : 0xc02d5000 - 0xc0693c30 (3836 kB) [ 0.000000] .data : 0xc0694000 - 0xc06c1a20 ( 183 kB) [ 0.000000] NR_IRQS:375 [ 0.000000] Clocking rate (Crystal/Core/MPU): 26.0/332/600 MHz [ 0.000000] omap_hwmod: i2c1: softreset failed (waited 10000 usec) [ 0.000000] omap_hwmod: i2c2: softreset failed (waited 10000 usec) [ 0.000000] omap_hwmod: i2c3: softreset failed (waited 10000 usec) [ 0.000000] Reprogramming SDRC clock to 332000000 Hz [ 0.000000] IRQ: Found an INTC at 0xfa200000 (revision 4.0) with 96 interrupt s [ 0.000000] Total of 96 interrupts on 1 active controller [ 0.000000] GPMC revision 5.0 [ 0.000000] Trying to install interrupt handler for IRQ368 [ 0.000000] Trying to install interrupt handler for IRQ369 [ 0.000000] Trying to install interrupt handler for IRQ370 [ 0.000000] Trying to install interrupt handler for IRQ371 [ 0.000000] Trying to install interrupt handler for IRQ372 [ 0.000000] Trying to install interrupt handler for IRQ373 [ 0.000000] Trying to install interrupt handler for IRQ374 [ 0.000000] Trying to install type control for IRQ375 [ 0.000000] Trying to set irq flags for IRQ375 [ 0.000000] OMAP clockevent source: GPTIMER12 at 32768 Hz [ 0.000000] Calibrating delay loop... 497.82 BogoMIPS (lpj=1941504) [ 0.000000] pid_max: default: 32768 minimum: 301 [ 0.000000] Security Framework initialized [ 0.000000] Mount-cache hash table entries: 512 [ 0.000000] CPU: Testing write buffer coherency: ok [ 0.000000] regulator: core version 0.5 [ 0.000000] regulator: dummy: [ 0.000000] NET: Registered protocol family 16 [ 0.000000] OMAP GPIO hardware version 2.5 [ 0.000000] OMAP GPIO hardware version 2.5 [ 0.000000] OMAP GPIO hardware version 2.5 [ 0.000000] OMAP GPIO hardware version 2.5 [ 0.000000] OMAP GPIO hardware version 2.5 [ 0.000000] OMAP GPIO hardware version 2.5 [ 0.000000] omap_mux_init: Add partition: #1: core, flags: 0 [ 0.000000] OMAP3 Beagle Rev: xM [ 0.000000] Found NAND on CS0 [ 0.000000] Registering NAND on CS0 [ 0.000000] Unable to get DVI reset GPIO [ 0.000000] OMAP DMA hardware revision 5.0 [ 0.010314] bio: create slab <bio-0> at 0 [ 0.011718] SCSI subsystem initialized [ 0.013793] usbcore: registered new interface driver usbfs [ 0.014038] usbcore: registered new interface driver hub [ 0.014282] usbcore: registered new device driver usb [ 0.016723] Switching to clocksource 32k_counter [ 0.019622] musb-hdrc: version 6.0, peripheral, debug=0 [ 0.019714] musb-hdrc musb-hdrc.0: dma type: dma-inventra [ 0.020355] musb-hdrc musb-hdrc.0: USB Peripheral mode controller at fa0ab000 using DMA, IRQ 92 [ 0.020812] NET: Registered protocol family 2 [ 0.021057] IP route cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.021850] TCP established hash table entries: 2048 (order: 2, 16384 bytes) [ 0.021911] TCP bind hash table entries: 2048 (order: 1, 8192 bytes) [ 0.021972] TCP: Hash tables configured (established 2048 bind 2048) [ 0.021972] TCP reno registered [ 0.022247] UDP hash table entries: 256 (order: 0, 4096 bytes) [ 0.022277] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes) [ 0.022583] NET: Registered protocol family 1 [ 0.023071] RPC: Registered udp transport module. [ 0.023101] RPC: Registered tcp transport module. [ 0.023101] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 2.813415] omap_init_opp_table: no hwmod or odev for iva, [6] cannot add OPP s. [ 2.814178] omap-iommu omap-iommu.0: isp registered [ 2.814514] AM37x/DM37x Linux PSP version 04.02.00.07 (OMAP3BEAGLE) [ 2.816070] VFS: Disk quotas dquot_6.5.2 [ 2.816192] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 2.816589] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 2.816619] Registering mini_fo version $Id$ [ 2.817138] JFFS2 version 2.2 (NAND) (SUMMARY) (LZO) (LZMA) (RTIME) (RUBIN) ( CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc. [ 2.817779] msgmni has been set to 112 [ 2.818939] io scheduler noop registered [ 2.818969] io scheduler deadline registered (default) [ 2.819702] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 2.821655] omap_uart.0: ttyO0 at MMIO 0x4806a000 (irq = 72) is a OMAP UART0 [ 2.822021] omap_uart.1: ttyO1 at MMIO 0x4806c000 (irq = 73) is a OMAP UART1 [ 2.822357] omap_uart.2: ttyO2 at MMIO 0x49020000 (irq = 74) is a OMAP UART2 [ 3.386444] console [ttyO2] enabled [ 3.390411] omap_uart.3: ttyO3 at MMIO 0x49042000 (irq = 80) is a OMAP UART3 [ 3.409545] brd: module loaded [ 3.418304] loop: module loaded [ 3.423248] omap2-nand driver initializing [ 3.427795] ONFI flash detected [ 3.431396] NAND device: Manufacturer ID: 0x2c, Chip ID: 0xb1 (Micron ) [ 3.438323] Creating 7 MTD partitions on "omap2-nand.0": [ 3.443878] 0x000000000000-0x000000080000 : "X-Loader" [ 3.451080] 0x000000080000-0x000000260000 : "U-Boot" [ 3.458526] 0x000000260000-0x000000280000 : "U-Boot Env" [ 3.465606] 0x000000280000-0x000000880000 : "Kernel" [ 3.474304] 0x000000880000-0x000000e80000 : "Kernel2" [ 3.483123] 0x000000e80000-0x000001280000 : "LocalConf" [ 3.491485] 0x000001280000-0x000008000000 : "Unused" [ 3.535980] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 3.542938] ehci-omap.0 supply hsusb0 not found, using dummy regulator [ 4.555908] ehci-omap ehci-omap.0: OMAP-EHCI Host Controller [ 4.561889] ehci-omap ehci-omap.0: new USB bus registered, assigned bus numbe r 1 [ 4.569732] ehci-omap ehci-omap.0: irq 77, io mem 0x48064800 [ 4.587188] ehci-omap ehci-omap.0: USB 2.0 started, EHCI 1.00 [ 4.593261] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 4.600341] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber= 1 [ 4.607879] usb usb1: Product: OMAP-EHCI Host Controller [ 4.613433] usb usb1: Manufacturer: Linux 2.6.37 ehci_hcd [ 4.619049] usb usb1: SerialNumber: ehci-omap.0 [ 4.624725] hub 1-0:1.0: USB hub found [ 4.628753] hub 1-0:1.0: 3 ports detected [ 4.658020] usbcore: registered new interface driver usbtest [ 4.664611] input: gpio-keys as /devices/platform/gpio-keys/input/input0 [ 4.672729] omap_device: omap_wdt.-1: new worst case activate latency 0: 3051 7 [ 4.680908] OMAP Watchdog Timer Rev 0x31: initial timeout 60 sec [ 4.689514] TCP cubic registered [ 4.692871] TCP westwood registered [ 4.696563] Initializing XFRM netlink socket [ 4.701049] NET: Registered protocol family 17 [ 4.705718] NET: Registered protocol family 15 [ 4.710479] 802.1Q VLAN Support v1.8 Ben Greear <greearb@candelatech.com> [ 4.717559] All bugs added by David S. Miller <davem@redhat.com> [ 4.723846] Registering the dns_resolver key type [ 4.728881] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3 [ 4.737274] ThumbEE CPU extension supported. [ 4.742828] omap3_vdd_data_configure: PMIC info requried to configure vdd_mpu notpopulated.Hence cannot initialize vdd_mpu [ 4.754455] omap3_vdd_data_configure: PMIC info requried to configure vdd_cor e notpopulated.Hence cannot initialize vdd_core [ 4.766174] omap_voltage_scale_vdd: No voltage scale API registered for vdd_m pu [ 4.773803] omap_voltage_scale_vdd: No voltage scale API registered for vdd_c ore [ 4.781524] sr_dev_init: No Voltage table registerd fo VDD1.Something really wrong [ 4.781555] [ 4.790985] sr_dev_init: No Voltage table registerd fo VDD2.Something really wrong [ 4.790985] [ 4.800415] Power Management for TI OMAP3. [ 4.804962] sr_init: No PMIC hook to init smartreflex [ 4.810760] sr_init: platform driver register failed for SR [ 4.820495] clock: disabling unused clocks to save power [ 4.827880] drivers/rtc/hctosys.c: unable to open rtc device (rtc0) [ 4.835479] Freeing init memory: 2868K [ 4.954559] usb 1-1: new high speed USB device using ehci-omap and address 2 - preinit - [ 5.163146] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9170 [ 5.173339] usb 1-1: New USB device strings: Mfr=16, Product=32, SerialNumber =48 [ 5.188507] usb 1-1: Product: USB2.0 WLAN [ 5.196807] usb 1-1: Manufacturer: ATHER [ 5.200897] usb 1-1: SerialNumber: 12345 Press the [f] key and hit [enter] to enter failsafe mode - regular preinit - - init - Please press Enter to activate this console. [ 8.637268] Compat-wireless back port release: compat-wireless-2011-04-14 [ 8.654296] Backport based on wireless-testing.git master-2011-04-19 [ 8.760162] cfg80211: Calling CRDA to update world regulatory domain [ 8.926574] cfg80211: World regulatory domain updated: [ 8.938873] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_g ain, max_eirp) [ 8.960693] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 8.977874] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) [ 8.993469] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) [ 9.009094] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 9.023376] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 9.031982] usbcore: registered new interface driver rt2800usb [ 9.196655] usb 1-1: reset high speed USB device using ehci-omap and address 2 [ 9.393676] usbcore: registered new interface driver carl9170 [ 9.402404] usb 1-1: driver API: 1.9.2 2011-01-22 [1-1] [ 9.415435] usb 1-1: firmware API: 1.9.4 2011-06-30 [ 9.420501] usb 1-1: Unprotected firmware image. [ 9.430999] usb 1-1: driver does not support all firmware features. [ 9.447692] usbcore: registered new interface driver zd1211rw #### SCRIPT:navbridge start... [ 9.825683] JFFS2 notice: (646) jffs2_build_xattr_subsystem: complete buildin g xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 9.844665] mtd->read(0x59c bytes from 0x160264) returned ECC error [ 9.853942] mtd->read(0x5d4 bytes from 0x16022c) returned ECC error [ 9.863098] mtd->read(0x64c bytes from 0x1601b4) returned ECC error [ 9.872222] mtd->read(0x6c8 bytes from 0x160138) returned ECC error [ 9.964385] cfg80211: Calling CRDA for country: US [ 9.974884] usb 1-1: Atheros AR9170 is registered as 'phy0' [ 10.207916] cfg80211: Regulatory domain changed to country: US [ 10.227783] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_g ain, max_eirp) [ 10.243469] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) [ 10.259094] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 1700 mBm) [ 10.274688] cfg80211: (5250000 KHz - 5330000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 10.290313] cfg80211: (5490000 KHz - 5600000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 10.313720] cfg80211: (5650000 KHz - 5710000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 10.329376] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 3000 mBm) [ 10.360992] mtd->read(0x44 bytes from 0x1600f0) returned ECC error [ 10.454589] mtd->read(0x694 bytes from 0x16016c) returned ECC error [ 10.548339] mtd->read(0x61c bytes from 0x1601e4) returned ECC error [ 10.615142] JFFS2 notice: (649) jffs2_build_xattr_subsystem: complete buildin g xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 10.632629] mtd->read(0x570 bytes from 0x160290) returned ECC error #### SCRIPT:navbridge Restarting carl9170 with H[ 11.649902] usbcore: deregist ering interface driver carl9170 W-crypto disabled... [ 13.821655] usb 1-1: reset high speed USB device using ehci-omap and address 2 [ 15.008422] usbcore: registered new interface driver carl9170 [ 15.017028] usb 1-1: driver API: 1.9.2 2011-01-22 [1-1] [ 15.022644] usb 1-1: firmware API: 1.9.4 2011-06-30 [ 15.031890] usb 1-1: Unprotected firmware image. [ 15.037078] usb 1-1: driver does not support all firmware features. [ 15.543182] usb 1-1: Atheros AR9170 is registered as 'phy1' #### SCRIPT:navbridge Restarted carl9170 with HW-crypto disabled [ 18.040557] gadgetfs: USB Gadget filesystem, version 24 Aug 2004 #### Starting navbridge... NavBridge version 3.2.0.18 MA[ 22.257781] mtd->read(0x570 bytes from 0x160290) returned ECC error IN:Detach state [ 22.265869] mtd->read(0x94 bytes from 0x1602d4) returned ECC error = PTHREAD_CREATE_JOINABLE MAIN:Scope = PTHREAD_SCOPE_SYSTEM MAIN:Inherit scheduler = PTHREAD_EXPLICIT_SCHED MAIN:Scheduling policy = SCHED_OTHER [priority = 0] MA[ 22.289733] mtd->read(0x44 bytes from 0x1600f0) returned ECC error IN:Stack size [ 22.296813] mtd->read(0x44 bytes from 0x1600f0) returned ECC error = 2093056[ 22.304962] mtd->read(0x694 bytes from 0x16016c) returned ECC error (0x1FF000) [Gu[ 22.313049] mtd->read(0x61c bytes from 0x1601e4) returned ECC error ard=4096=0x1000] INIT: Navbridge... INIT: ConfigFile loaded: configuredDevices size = 4 === Starting thread 0x486f4 11AccessPoint 0x486f4 running 1 AP::init: Status of generating interface config file (with MacAddr): 0 AP::init: MacAddr = 0009371F0EC0 Starting the AP... AP::readMode: Mode = 3 AP::readChannel: Channel = 11 AP::readRegion: Region = US AP::readTxPower: TxPower = 19 AP::readSSID = 0009371F0EC0 === Starting thread 0x486d8 6Radius === Starting thread 0x49628 4Dhcp AP::checkForMacOverride: Using HW MacAddr = 0009371F0EC0 0x486d8 running 1 0x49628 running 1 AP::setSSID: SSID = TI-NAV-N-0009371F0EC0 AP::writeRadiusUsersFile: SUCCESS writing to the Radius Users config file AP::writeMacAclFile: SUCCESS Mac-ACL config file AP::setupHostapd: configuration setup success #### SCRIPT:ti_config start... #### Starting hostapd... #### hostapd started #### SCRIPT:ti_config start complete AccessPoint::startHostapd: (0) Thu Jan 1 00:00:23 1970 : Info: Starting - reading configuration files ... Radius server started (time=24) DHCP server started (time=24) USB Control thread starting. USB Control Initializing Device [24.240142] USB Control Initializing Device: open complete, now write config... [ 24.105621] gadgetfs: bound to musb-hdrc driver USB Control Initializing Device Complete USB Control Starting: musb-hdrc ep0 (fd=26) [24.308532] Initialize USB interface. === Starting thread 0x4e380 8UDPInput === Starting thread 0x4e580 8Asyncmsg === Starting thread 0x4e504 6Pinger === Starting thread 0x4e49c 10Dispatcher === Starting thread 0x4e68c 10PingThread INIT: Navbridge complete! 0x4e380 running 1 0x4e580 running 1 0x4e504 running 1 Pinger: Socket created 40. 0x4e49c running 1 0x4e68c running 1 [ 25.442108] gadgetfs: connected USB CONNECT high speed [25.631896] [ 25.450225] gadgetfs: disconnected USB DISCONNECT [25.640258] Stop IO... (source_fd=-1, sink_fd=-1) Stop IO complete (source_fd=-1, sink_fd=-1) [ 25.692169] gadgetfs: connected USB CONNECT high speed [25.881866] USB Setup Request: USB_REQ_GET_DESCRIPTOR (0) (index=0) USB Setup Request: USB_REQ_GET_DESCRIPTOR (2) (index=1033) USB Setup Request: USB_REQ_GET_DESCRIPTOR (0) (index=0) USB Setup Request: USB_REQ_GET_DESCRIPTOR (2) [ 25.717681] gadgetfs: configura tion #1 (index=1033) USB Setup Request: USB_REQ_SET_CONFIGURATION to CONFIG #1 Start IO SINK THREAD loop... SOURCE THREAD loop... Start IO complete (source_fd=44, sink_fd=43) Dhcp: Lease count (initial): 0 ################ Restart after 25 secs. Restarting AP from restart() m_monitorForceRestart 1 ################ Restarting Hostapd (time=53) #### SCRIPT:ti_config stop... #### Stopping hostapd... #### SCRIPT:ti_config stop complete AccessPoint:: stopHostapd: (0) Radius server stopped (time=55) DHCP server stopped (time=56) AP::checkForMacOverride: Using HW MacAddr = 0009371F0EC0 AP::setSSID: SSID = TI-NAV-N-0009371F0EC0 AP::writeRadiusUsersFile: SUCCESS writing to the Radius Users config file AP::writeMacAclFile: SUCCESS Mac-ACL config file AP::setupHostapd: configuration setup success #### SCRIPT:ti_config start... #### Starting hostapd... #### hostapd started #### SCRIPT:ti_config start complete AccessPoint::startHostapd: (0) Thu Jan 1 00:00:58 1970 : Info: Starting - reading configuration files ... Radius server started (time=58) DHCP server started (time=58)