Hi all
I've been trying to set up the USB gadget device driver (g_printer.ko) in AM335x evm board.
but, I am facing problem
1. Device driver Build-in
step 1. I run make command to load the "omap2plus_defconfig"
step 2. I make with menuconfig (used SDK 08.00.00)
follow this link below
(processors.wiki.ti.com/.../Sitara_Linux_Add_USB_Ethernet_Gadget_to_Linux_Kernel)
step 3. kernel compile
make -j 1 ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- zImage
make -j 1 ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- modules
step 4. download kernel image into evm-board
result :
compile no problem but happen usb init() error "usb_gadget_probe_driver ffffffed"
I can't find g_printer device driver in /dev/
Q1. I can't fined select list in menuconfig
there is check list (<> Enable support for AM335x device) in SDK 7
but there is no check list (<> Enable support for AM335x device) in SDK 8
follow this picture below
1) SDK7
2) SDK8
Q2. How to use? enable? g_prineter.ko in AM335x evm board ?
I don't know how to enable g_printer....
* booting log
Starting kernel ...
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 3.14.26-g07d13c6-dirty (root@ubuntu) (gcc version 4.7.3 20130226 (prerelease) (crosstool-NG linaro-1.13.1-4.7-2013.03-20130313 - Linaro GCC 2013.03) ) #17 SMP Tue May 19 09:51:47 KST 2015
[ 0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c5387d
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[ 0.000000] Machine model: TI AM335x EVM
[ 0.000000] cma: CMA: reserved 16 MiB at ae800000
[ 0.000000] Memory policy: Data cache writeback
[ 0.000000] CPU: All CPU(s) started in SVC mode.
[ 0.000000] AM335X ES2.1 (sgx neon )
[ 0.000000] PERCPU: Embedded 9 pages/cpu @edfc7000 s14720 r8192 d13952 u36864
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 260112
[ 0.000000] Kernel command line: console=ttyO0,115200n8 root=/dev/nfs rw ip=192.168.100.225 nfsroot=192.168.100.123:/opt/work/trunk/BSP/AM335X/RootFileSystem/Rootfs,nolock rw rootfstype=nfs
[ 0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
[ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
[ 0.000000] Memory: 1006304K/1046528K available (5742K kernel code, 689K rwdata, 2224K rodata, 406K init, 5521K bss, 40224K reserved, 268288K highmem)
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)
[ 0.000000] fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)
[ 0.000000] vmalloc : 0xf0000000 - 0xff000000 ( 240 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xef800000 ( 760 MB)
[ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
[ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB)
[ 0.000000] .text : 0xc0008000 - 0xc07cfa88 (7967 kB)
[ 0.000000] .init : 0xc07d0000 - 0xc0835980 ( 407 kB)
[ 0.000000] .data : 0xc0836000 - 0xc08e27d8 ( 690 kB)
[ 0.000000] .bss : 0xc08e27d8 - 0xc0e46e38 (5522 kB)
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] RCU restricting CPUs from NR_CPUS=2 to nr_cpu_ids=1.
[ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1
[ 0.000000] NR_IRQS:16 nr_irqs:16 16
[ 0.000000] IRQ: Found an INTC at 0xfa200000 (revision 5.0) with 128 interrupts
[ 0.000000] Total of 128 interrupts on 1 active controller
[ 0.000000] OMAP clockevent source: timer2 at 24000000 Hz
[ 0.000013] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 178956969942ns
[ 0.000062] OMAP clocksource: timer1 at 24000000 Hz
[ 0.000857] Console: colour dummy device 80x30
[ 0.000908] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[ 0.000917] ... MAX_LOCKDEP_SUBCLASSES: 8
[ 0.000924] ... MAX_LOCK_DEPTH: 48
[ 0.000931] ... MAX_LOCKDEP_KEYS: 8191
[ 0.000939] ... CLASSHASH_SIZE: 4096
[ 0.000946] ... MAX_LOCKDEP_ENTRIES: 16384
[ 0.000953] ... MAX_LOCKDEP_CHAINS: 32768
[ 0.000960] ... CHAINHASH_SIZE: 16384
[ 0.000967] memory used by lock dependency info: 3695 kB
[ 0.000975] per task-struct memory footprint: 1152 bytes
[ 0.001026] Calibrating delay loop... 996.14 BogoMIPS (lpj=4980736)
[ 0.079109] pid_max: default: 32768 minimum: 301
[ 0.079466] Security Framework initialized
[ 0.079585] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.079600] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.102599] CPU: Testing write buffer coherency: ok
[ 0.103905] CPU0: thread -1, cpu 0, socket -1, mpidr 0
[ 0.103976] Setting up static identity map for 0x80570610 - 0x80570680
[ 0.107048] Brought up 1 CPUs
[ 0.107065] SMP: Total of 1 processors activated.
[ 0.107075] CPU: All CPU(s) started in SVC mode.
[ 0.109955] devtmpfs: initialized
[ 0.118575] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3
[ 0.154274] omap_hwmod: tptc0 using broken dt data from edma
[ 0.154619] omap_hwmod: tptc1 using broken dt data from edma
[ 0.154951] omap_hwmod: tptc2 using broken dt data from edma
[ 0.162841] omap_hwmod: debugss: _wait_target_disable failed
[ 0.222234] pinctrl core: initialized pinctrl subsystem
[ 0.226698] regulator-dummy: no parameters
[ 0.230246] NET: Registered protocol family 16
[ 0.235374] DMA: preallocated 256 KiB pool for atomic coherent allocations
[ 0.241361] cpuidle: using governor ladder
[ 0.241386] cpuidle: using governor menu
[ 0.251281] syscon 44e10000.control_module: regmap [mem 0x44e10000-0x44e107fb] registered
[ 0.255137] platform 49000000.edma: alias fck already exists
[ 0.255173] platform 49000000.edma: alias fck already exists
[ 0.255191] platform 49000000.edma: alias fck already exists
[ 0.259520] OMAP GPIO hardware version 0.1
[ 0.291674] omap-gpmc 50000000.gpmc: could not find pctldev for node /pinmux@44e10800/nandflash_pins_default, deferring probe
[ 0.291729] platform 50000000.gpmc: Driver omap-gpmc requests probe deferral
[ 0.302405] No ATAGs?
[ 0.302431] hw-breakpoint: debug architecture 0x4 unsupported.
[ 0.367355] bio: create slab <bio-0> at 0
[ 0.407929] edma-dma-engine edma-dma-engine.0: TI EDMA DMA engine driver
[ 0.410642] vbat: 5000 mV
[ 0.411768] lis3_reg: no parameters
[ 0.413043] wlan-en-regulator: 1800 mV
[ 0.418973] i2c-core: driver [palmas] using legacy suspend method
[ 0.418992] i2c-core: driver [palmas] using legacy resume method
[ 0.421649] SCSI subsystem initialized
[ 0.423917] usbcore: registered new interface driver usbfs
[ 0.424343] usbcore: registered new interface driver hub
[ 0.425102] usbcore: registered new device driver usb
[ 0.427407] omap_i2c 44e0b000.i2c: could not find pctldev for node /pinmux@44e10800/pinmux_i2c0_pins, deferring probe
[ 0.427451] platform 44e0b000.i2c: Driver omap_i2c requests probe deferral
[ 0.427509] omap_i2c 4802a000.i2c: could not find pctldev for node /pinmux@44e10800/pinmux_i2c1_pins, deferring probe
[ 0.427534] platform 4802a000.i2c: Driver omap_i2c requests probe deferral
[ 0.433309] omap-mailbox 480c8000.mailbox: omap mailbox rev 0x400
[ 0.438470] Switched to clocksource timer1
[ 0.592697] NET: Registered protocol family 2
[ 0.594652] TCP established hash table entries: 8192 (order: 3, 32768 bytes)
[ 0.594898] TCP bind hash table entries: 8192 (order: 6, 294912 bytes)
[ 0.597604] TCP: Hash tables configured (established 8192 bind 8192)
[ 0.597829] TCP: reno registered
[ 0.597859] UDP hash table entries: 512 (order: 3, 40960 bytes)
[ 0.598222] UDP-Lite hash table entries: 512 (order: 3, 40960 bytes)
[ 0.599773] NET: Registered protocol family 1
[ 0.601913] RPC: Registered named UNIX socket transport module.
[ 0.601937] RPC: Registered udp transport module.
[ 0.601947] RPC: Registered tcp transport module.
[ 0.601956] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.603203] hw perfevents: enabled with ARMv7 Cortex-A8 PMU driver, 5 counters available
[ 0.611440] futex hash table entries: 256 (order: 2, 16384 bytes)
[ 0.755637] bounce pool size: 64 pages
[ 0.756895] VFS: Disk quotas dquot_6.5.2
[ 0.757088] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 0.759628] NFS: Registering the id_resolver key type
[ 0.760044] Key type id_resolver registered
[ 0.760064] Key type id_legacy registered
[ 0.760178] jffs2: version 2.2. (NAND) (SUMMARY) 짤 2001-2006 Red Hat, Inc.
[ 0.760624] msgmni has been set to 1473
[ 0.763675] io scheduler noop registered
[ 0.763699] io scheduler deadline registered
[ 0.763756] io scheduler cfq registered (default)
[ 0.767611] pinctrl-single 44e10800.pinmux: 142 pins at pa f9e10800 size 568
[ 0.774676] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 0.782826] omap_uart 44e09000.serial: no wakeirq for uart0
[ 0.783533] 44e09000.serial: ttyO0 at MMIO 0x44e09000 (irq = 88, base_baud = 3000000) is a OMAP UART0
[ 1.540535] console [ttyO0] enabled
[ 1.546708] omap_uart 48022000.serial: no wakeirq for uart0
[ 1.552927] 48022000.serial: ttyO1 at MMIO 0x48022000 (irq = 89, base_baud = 3000000) is a OMAP UART1
[ 1.567260] omap_rng 48310000.rng: OMAP Random Number Generator ver. 20
[ 1.605134] brd: module loaded
[ 1.627728] loop: module loaded
[ 1.631887] (stk) :sysfs entries created
[ 1.636135] (stk) : debugfs entries created
[ 1.641575] (hci_tty): inside hci_tty_init
[ 1.647506] (hci_tty): allocated 251, 0
[ 1.658076] mtdoops: mtd device (mtddev=name/number) must be supplied
[ 1.673774] usbcore: registered new interface driver asix
[ 1.680508] usbcore: registered new interface driver ax88179_178a
[ 1.687304] usbcore: registered new interface driver cdc_ether
[ 1.693988] usbcore: registered new interface driver smsc95xx
[ 1.700839] usbcore: registered new interface driver net1080
[ 1.707139] usbcore: registered new interface driver cdc_subset
[ 1.713842] usbcore: registered new interface driver zaurus
[ 1.720300] usbcore: registered new interface driver cdc_ncm
[ 1.728254] usbcore: registered new interface driver cdc_wdm
[ 1.734987] usbcore: registered new interface driver usbtest
[ 1.746331] 47401300.usb-phy supply vcc not found, using dummy regulator
[ 1.759756] musb-hdrc musb-hdrc.0.auto: Failed to request rx1.
[ 1.766344] musb-hdrc musb-hdrc.0.auto: musb_init_controller failed with status -517
[ 1.774624] platform musb-hdrc.0.auto: Driver musb-hdrc requests probe deferral
[ 1.784046] 47401b00.usb-phy supply vcc not found, using dummy regulator
[ 1.795718] musb-hdrc musb-hdrc.1.auto: Failed to request rx1.
[ 1.802108] musb-hdrc musb-hdrc.1.auto: musb_init_controller failed with status -517
[ 1.810329] platform musb-hdrc.1.auto: Driver musb-hdrc requests probe deferral
[ 1.857096] usb_gadget_probe_driver ffffffed
[ 1.864789] mousedev: PS/2 mouse device common for all mice
[ 1.876474] omap_rtc 44e3e000.rtc: rtc core: registered 44e3e000.rtc as rtc0
[ 1.886137] i2c /dev entries driver
[ 1.890380] Driver for 1-wire Dallas network protocol.
[ 1.901351] omap_wdt: OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec
[ 1.922662] omap_hsmmc 48060000.mmc: unable to get vmmc regulator -517
[ 1.930157] platform 48060000.mmc: Driver omap_hsmmc requests probe deferral
[ 2.066024] usbcore: registered new interface driver usbhid
[ 2.072015] usbhid: USB HID core driver
[ 2.077275] platform 44d00000.wkup_m3: Driver wkup_m3 requests probe deferral
[ 2.088280] oprofile: using arm/armv7
[ 2.093020] TCP: cubic registered
[ 2.096494] Initializing XFRM netlink socket
[ 2.101163] NET: Registered protocol family 17
[ 2.105887] NET: Registered protocol family 15
[ 2.110898] Key type dns_resolver registered
[ 2.119868] PM: bootloader does not support rtc-only!
[ 2.125170] ThumbEE CPU extension supported.
[ 2.129879] Registering SWP/SWPB emulation handler
[ 2.134889] SmartReflex Class3 initialized
[ 2.143528] wlan-en-regulator: disabling
[ 2.147662] lis3_reg: disabling
[ 2.151096] vbat: disabling
[ 2.154020] regulator-dummy: disabling
[ 2.159462] omap-gpmc 50000000.gpmc: GPMC revision 6.0
[ 2.165011] gpmc_mem_init: disabling cs 0 mapped at 0x0-0x1000000
[ 2.173888] nand: device found, Manufacturer ID: 0x2c, Chip ID: 0xda
[ 2.180747] nand: Micron MT29F2G08ABAEAWP
[ 2.184939] nand: 256MiB, SLC, page size: 2048, OOB size: 64
[ 2.190922] nand: error: CONFIG_MTD_NAND_OMAP_BCH not enabled
[ 2.196986] omap2-nand: probe of omap2-nand.0 failed with error -22
[ 2.211227] tps65910 0-002d: No interrupt support, no core IRQ
[ 2.226349] vrtc: 1800 mV
[ 2.229982] vrtc: supplied by vbat
[ 2.237044] vio: at 1500 mV
[ 2.240408] vio: supplied by vbat
[ 2.247207] vdd_mpu: 912 <--> 1375 mV at 1325 mV
[ 2.252493] vdd_mpu: supplied by vbat
[ 2.259754] vdd_core: 912 <--> 1150 mV at 1137 mV
[ 2.264965] vdd_core: supplied by vbat
[ 2.271797] vdd3: 5000 mV
[ 2.277183] vdig1: at 1800 mV
[ 2.280708] vdig1: supplied by vbat
[ 2.287103] vdig2: at 1800 mV
[ 2.290597] vdig2: supplied by vbat
[ 2.296966] vpll: at 1800 mV
[ 2.300400] vpll: supplied by vbat
[ 2.306749] vdac: at 1800 mV
[ 2.310185] vdac: supplied by vbat
[ 2.316456] vaux1: at 1800 mV
[ 2.319974] vaux1: supplied by vbat
[ 2.326358] vaux2: at 3300 mV
[ 2.329882] vaux2: supplied by vbat
[ 2.336292] vaux33: at 3300 mV
[ 2.339887] vaux33: supplied by vbat
[ 2.346434] vmmc: 1800 <--> 3300 mV at 3300 mV
[ 2.351483] vmmc: supplied by vbat
[ 2.357180] omap_i2c 44e0b000.i2c: bus 0 rev0.11 at 400 kHz
[ 2.370979] omap_i2c 4802a000.i2c: bus 1 rev0.11 at 100 kHz
[ 2.383051] musb-hdrc musb-hdrc.0.auto: MUSB HDRC host driver
[ 2.392487] musb-hdrc musb-hdrc.0.auto: new USB bus registered, assigned bus number 1
[ 2.402538] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 2.409734] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.417278] usb usb1: Product: MUSB HDRC host driver
[ 2.422496] usb usb1: Manufacturer: Linux 3.14.26-g07d13c6-dirty musb-hcd
[ 2.429612] usb usb1: SerialNumber: musb-hdrc.0.auto
[ 2.440134] hub 1-0:1.0: USB hub found
[ 2.444617] hub 1-0:1.0: 1 port detected
[ 2.459725] musb-hdrc musb-hdrc.1.auto: MUSB HDRC host driver
[ 2.467412] musb-hdrc musb-hdrc.1.auto: new USB bus registered, assigned bus number 2
[ 2.476344] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
[ 2.483557] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.491147] usb usb2: Product: MUSB HDRC host driver
[ 2.496333] usb usb2: Manufacturer: Linux 3.14.26-g07d13c6-dirty musb-hcd
[ 2.503450] usb usb2: SerialNumber: musb-hdrc.1.auto
[ 2.511417] hub 2-0:1.0: USB hub found
[ 2.515468] hub 2-0:1.0: 1 port detected
[ 2.559925] remoteproc0: wkup_m3 is available
[ 2.564588] remoteproc0: Note: remoteproc is still under development and considered experimental.
[ 2.574143] remoteproc0: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed.
[ 2.586295] remoteproc0: Direct firmware load failed with error -2
[ 2.592941] remoteproc0: Falling back to user helper
[ 2.648329] mmc1: new high speed SDHC card at address 1234
[ 2.657347] mmcblk0: mmc1:1234 SA04G 3.63 GiB
[ 2.668327] mmcblk0: p1 p2
[ 2.672193] davinci_mdio 4a101000.mdio: davinci mdio revision 1.6
[ 2.678648] davinci_mdio 4a101000.mdio: detected phy mask fffffffe
[ 2.692492] libphy: 4a101000.mdio: probed
[ 2.696711] davinci_mdio 4a101000.mdio: phy[0]: device 4a101000.mdio:00, driver Atheros 8031 ethernet
[ 2.708532] cpsw 4a100000.ethernet: Detected MACID = c4:ed:ba:8b:37:b3
[ 2.723017] input: volume_keys.8 as /devices/volume_keys.8/input/input0
[ 2.733413] omap_rtc 44e3e000.rtc: setting system clock to 2000-01-01 00:00:01 UTC (946684801)
[ 2.742621] sr_init: No PMIC hook to init smartreflex
[ 2.749201] sr_init: platform driver register failed for SR
[ 2.773552] net eth0: initializing cpsw version 1.12 (0)
[ 2.859227] net eth0: phy found : id is : 0x4dd074
[ 2.864426] libphy: PHY 4a101000.mdio:01 not found
[ 2.869488] net eth0: phy 4a101000.mdio:01 not found on slave 1
[ 5.859230] libphy: 4a101000.mdio:00 - Link is Up - 100/Full
[ 5.878464] IP-Config: Guessing netmask 255.255.255.0
[ 5.884108] IP-Config: Complete:
[ 5.887489] device=eth0, hwaddr=c4:ed:ba:8b:37:b3, ipaddr=192.168.100.225, mask=255.255.255.0, gw=255.255.255.255
[ 5.898728] host=192.168.100.225, domain=, nis-domain=(none)
[ 5.905091] bootserver=255.255.255.255, rootserver=192.168.100.123, rootpath=
[ 5.962609] VFS: Mounted root (nfs filesystem) on device 0:14.
[ 5.971761] devtmpfs: mounted
[ 5.975596] Freeing unused kernel memory: 404K (c07d0000 - c0835000)
2. Device driver module
step 1. I run make command to load the "omap2plus_defconfig"
step 2. I make with menuconfig (used SDK 08.00.00)
and save .config
make -j 1 ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- zImage
make -j 1 ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- modules
step 4. device driver created ok
linux-3.14.26-g2489c02\drivers\usb\gadget\
=> g_printer.ko
step 5. download kernel image into evm-board
step 6. insmod g_printer.ko
result :
root@192:/lib/modules# insmod g_printer.ko
g_printer: no symbol version for module_layout
insmod: ERROR: could not insert module g_printer.ko: Invalid module format
* another case result :
root@192:/lib/modules# insmod g_printer.ko
FATAL: Error inserting g_printer.ko: No such device
*booting logo
Starting kernel ...
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 3.14.26-g07d13c6-dirty (root@ubuntu) (gcc ve rsion 4.7.3 20130226 (prerelease) (crosstool-NG linaro-1.13.1-4.7-2013.03 -20130313 - Linaro GCC 2013.03) ) #17 SMP Tue May 19 09:51:47 KST 2015
[ 0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c 5387d
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing ins truction cache
[ 0.000000] Machine model: TI AM335x EVM
[ 0.000000] cma: CMA: reserved 16 MiB at ae800000
[ 0.000000] Memory policy: Data cache writeback
[ 0.000000] CPU: All CPU(s) started in SVC mode.
[ 0.000000] AM335X ES2.1 (sgx neon )
[ 0.000000] PERCPU: Embedded 9 pages/cpu @edfc7000 s14720 r8192 d13952 u36864
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. To tal pages: 260112
[ 0.000000] Kernel command line: console=ttyO0,115200n8 root=/dev/nfs rw ip=192.168.100.225 nfsroot=192.168.100.123:/opt/work/trunk/BSP/AM335X/ RootFileSystem/Rootfs,nolock rw rootfstype=nfs
[ 0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
[ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 by tes)
[ 0.000000] Memory: 1006304K/1046528K available (5742K kernel code, 68 9K rwdata, 2224K rodata, 406K init, 5521K bss, 40224K reserved, 268288K h ighmem)
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)
[ 0.000000] fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)
[ 0.000000] vmalloc : 0xf0000000 - 0xff000000 ( 240 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xef800000 ( 760 MB)
[ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
[ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB)
[ 0.000000] .text : 0xc0008000 - 0xc07cfa88 (7967 kB)
[ 0.000000] .init : 0xc07d0000 - 0xc0835980 ( 407 kB)
[ 0.000000] .data : 0xc0836000 - 0xc08e27d8 ( 690 kB)
[ 0.000000] .bss : 0xc08e27d8 - 0xc0e46e38 (5522 kB)
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] RCU restricting CPUs from NR_CPUS=2 to nr_cpu_ids=1.
[ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids =1
[ 0.000000] NR_IRQS:16 nr_irqs:16 16
[ 0.000000] IRQ: Found an INTC at 0xfa200000 (revision 5.0) with 128 i nterrupts
[ 0.000000] Total of 128 interrupts on 1 active controller
[ 0.000000] OMAP clockevent source: timer2 at 24000000 Hz
[ 0.000013] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps ever y 178956969942ns
[ 0.000058] OMAP clocksource: timer1 at 24000000 Hz
[ 0.000842] Console: colour dummy device 80x30
[ 0.000894] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc ., Ingo Molnar
[ 0.000903] ... MAX_LOCKDEP_SUBCLASSES: 8
[ 0.000910] ... MAX_LOCK_DEPTH: 48
[ 0.000917] ... MAX_LOCKDEP_KEYS: 8191
[ 0.000925] ... CLASSHASH_SIZE: 4096
[ 0.000932] ... MAX_LOCKDEP_ENTRIES: 16384
[ 0.000939] ... MAX_LOCKDEP_CHAINS: 32768
[ 0.000946] ... CHAINHASH_SIZE: 16384
[ 0.000953] memory used by lock dependency info: 3695 kB
[ 0.000961] per task-struct memory footprint: 1152 bytes
[ 0.001013] Calibrating delay loop... 996.14 BogoMIPS (lpj=4980736)
[ 0.079110] pid_max: default: 32768 minimum: 301
[ 0.079470] Security Framework initialized
[ 0.079590] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes )
[ 0.079606] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.102586] CPU: Testing write buffer coherency: ok
[ 0.103897] CPU0: thread -1, cpu 0, socket -1, mpidr 0
[ 0.103970] Setting up static identity map for 0x80570610 - 0x80570680
[ 0.107060] Brought up 1 CPUs
[ 0.107080] SMP: Total of 1 processors activated.
[ 0.107090] CPU: All CPU(s) started in SVC mode.
[ 0.109970] devtmpfs: initialized
[ 0.118584] VFP support v0.3: implementor 41 architecture 3 part 30 va riant c rev 3
[ 0.154261] omap_hwmod: tptc0 using broken dt data from edma
[ 0.154607] omap_hwmod: tptc1 using broken dt data from edma
[ 0.154937] omap_hwmod: tptc2 using broken dt data from edma
[ 0.162824] omap_hwmod: debugss: _wait_target_disable failed
[ 0.222214] pinctrl core: initialized pinctrl subsystem
[ 0.226739] regulator-dummy: no parameters
[ 0.230273] NET: Registered protocol family 16
[ 0.235414] DMA: preallocated 256 KiB pool for atomic coherent allocat ions
[ 0.241435] cpuidle: using governor ladder
[ 0.241461] cpuidle: using governor menu
[ 0.251368] syscon 44e10000.control_module: regmap [mem 0x44e10000-0x4 4e107fb] registered
[ 0.255221] platform 49000000.edma: alias fck already exists
[ 0.255257] platform 49000000.edma: alias fck already exists
[ 0.255277] platform 49000000.edma: alias fck already exists
[ 0.259645] OMAP GPIO hardware version 0.1
[ 0.292017] omap-gpmc 50000000.gpmc: could not find pctldev for node / pinmux@44e10800/nandflash_pins_default, deferring probe
[ 0.292070] platform 50000000.gpmc: Driver omap-gpmc requests probe de ferral
[ 0.302717] No ATAGs?
[ 0.302742] hw-breakpoint: debug architecture 0x4 unsupported.
[ 0.367628] bio: create slab <bio-0> at 0
[ 0.408144] edma-dma-engine edma-dma-engine.0: TI EDMA DMA engine driv er
[ 0.410860] vbat: 5000 mV
[ 0.411972] lis3_reg: no parameters
[ 0.413244] wlan-en-regulator: 1800 mV
[ 0.420335] i2c-core: driver [palmas] using legacy suspend method
[ 0.420356] i2c-core: driver [palmas] using legacy resume method
[ 0.421961] SCSI subsystem initialized
[ 0.424216] usbcore: registered new interface driver usbfs
[ 0.424644] usbcore: registered new interface driver hub
[ 0.425402] usbcore: registered new device driver usb
[ 0.427729] omap_i2c 44e0b000.i2c: could not find pctldev for node /pi nmux@44e10800/pinmux_i2c0_pins, deferring probe
[ 0.427774] platform 44e0b000.i2c: Driver omap_i2c requests probe defe rral
[ 0.427832] omap_i2c 4802a000.i2c: could not find pctldev for node /pi nmux@44e10800/pinmux_i2c1_pins, deferring probe
[ 0.427856] platform 4802a000.i2c: Driver omap_i2c requests probe defe rral
[ 0.433659] omap-mailbox 480c8000.mailbox: omap mailbox rev 0x400
[ 0.438826] Switched to clocksource timer1
[ 0.593168] NET: Registered protocol family 2
[ 0.595113] TCP established hash table entries: 8192 (order: 3, 32768 bytes)
[ 0.595357] TCP bind hash table entries: 8192 (order: 6, 294912 bytes)
[ 0.598062] TCP: Hash tables configured (established 8192 bind 8192)
[ 0.598287] TCP: reno registered
[ 0.598320] UDP hash table entries: 512 (order: 3, 40960 bytes)
[ 0.598684] UDP-Lite hash table entries: 512 (order: 3, 40960 bytes)
[ 0.600234] NET: Registered protocol family 1
[ 0.602387] RPC: Registered named UNIX socket transport module.
[ 0.602411] RPC: Registered udp transport module.
[ 0.602420] RPC: Registered tcp transport module.
[ 0.602429] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.603674] hw perfevents: enabled with ARMv7 Cortex-A8 PMU driver, 5 counters available
[ 0.611909] futex hash table entries: 256 (order: 2, 16384 bytes)
[ 0.756124] bounce pool size: 64 pages
[ 0.757400] VFS: Disk quotas dquot_6.5.2
[ 0.757594] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 0.760145] NFS: Registering the id_resolver key type
[ 0.760531] Key type id_resolver registered
[ 0.760549] Key type id_legacy registered
[ 0.760661] jffs2: version 2.2. (NAND) (SUMMARY) 짤 2001-2006 Red Hat , Inc.
[ 0.761100] msgmni has been set to 1473
[ 0.764165] io scheduler noop registered
[ 0.764188] io scheduler deadline registered
[ 0.764248] io scheduler cfq registered (default)
[ 0.768110] pinctrl-single 44e10800.pinmux: 142 pins at pa f9e10800 si ze 568
[ 0.775176] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 0.783347] omap_uart 44e09000.serial: no wakeirq for uart0
[ 0.784040] 44e09000.serial: ttyO0 at MMIO 0x44e09000 (irq = 88, base_ baud = 3000000) is a OMAP UART0
[ 1.541028] console [ttyO0] enabled
[ 1.547186] omap_uart 48022000.serial: no wakeirq for uart0
[ 1.553398] 48022000.serial: ttyO1 at MMIO 0x48022000 (irq = 89, base_ baud = 3000000) is a OMAP UART1
[ 1.567740] omap_rng 48310000.rng: OMAP Random Number Generator ver. 2 0
[ 1.605665] brd: module loaded
[ 1.628348] loop: module loaded
[ 1.632508] (stk) :sysfs entries created
[ 1.636751] (stk) : debugfs entries created
[ 1.642184] (hci_tty): inside hci_tty_init
[ 1.648108] (hci_tty): allocated 251, 0
[ 1.658683] mtdoops: mtd device (mtddev=name/number) must be supplied
[ 1.674436] usbcore: registered new interface driver asix
[ 1.681133] usbcore: registered new interface driver ax88179_178a
[ 1.687916] usbcore: registered new interface driver cdc_ether
[ 1.694595] usbcore: registered new interface driver smsc95xx
[ 1.701457] usbcore: registered new interface driver net1080
[ 1.707775] usbcore: registered new interface driver cdc_subset
[ 1.714467] usbcore: registered new interface driver zaurus
[ 1.720923] usbcore: registered new interface driver cdc_ncm
[ 1.729195] usbcore: registered new interface driver cdc_wdm
[ 1.735629] usbcore: registered new interface driver usbtest
[ 1.746983] 47401300.usb-phy supply vcc not found, using dummy regulat or
[ 1.760397] musb-hdrc musb-hdrc.0.auto: Failed to request rx1.
[ 1.766978] musb-hdrc musb-hdrc.0.auto: musb_init_controller failed wi th status -517
[ 1.775263] platform musb-hdrc.0.auto: Driver musb-hdrc requests probe deferral
[ 1.784716] 47401b00.usb-phy supply vcc not found, using dummy regulat or
[ 1.796397] musb-hdrc musb-hdrc.1.auto: Failed to request rx1.
[ 1.802777] musb-hdrc musb-hdrc.1.auto: musb_init_controller failed wi th status -517
[ 1.810999] platform musb-hdrc.1.auto: Driver musb-hdrc requests probe deferral
[ 1.857865] usb_gadget_probe_driver ffffffed
[ 1.865581] mousedev: PS/2 mouse device common for all mice
[ 1.877222] omap_rtc 44e3e000.rtc: rtc core: registered 44e3e000.rtc a s rtc0
[ 1.886896] i2c /dev entries driver
[ 1.891128] Driver for 1-wire Dallas network protocol.
[ 1.902047] omap_wdt: OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec
[ 1.923348] omap_hsmmc 48060000.mmc: unable to get vmmc regulator -517
[ 1.930839] platform 48060000.mmc: Driver omap_hsmmc requests probe de ferral
[ 2.066414] usbcore: registered new interface driver usbhid
[ 2.072356] usbhid: USB HID core driver
[ 2.077717] platform 44d00000.wkup_m3: Driver wkup_m3 requests probe d eferral
[ 2.090046] oprofile: using arm/armv7
[ 2.094641] TCP: cubic registered
[ 2.098112] Initializing XFRM netlink socket
[ 2.102964] NET: Registered protocol family 17
[ 2.107692] NET: Registered protocol family 15
[ 2.112809] Key type dns_resolver registered
[ 2.120429] PM: bootloader does not support rtc-only!
[ 2.125737] ThumbEE CPU extension supported.
[ 2.130354] Registering SWP/SWPB emulation handler
[ 2.135361] SmartReflex Class3 initialized
[ 2.143871] wlan-en-regulator: disabling
[ 2.148007] lis3_reg: disabling
[ 2.151521] vbat: disabling
[ 2.154447] regulator-dummy: disabling
[ 2.159915] omap-gpmc 50000000.gpmc: GPMC revision 6.0
[ 2.165465] gpmc_mem_init: disabling cs 0 mapped at 0x0-0x1000000
[ 2.174341] nand: device found, Manufacturer ID: 0x2c, Chip ID: 0xda
[ 2.181198] nand: Micron MT29F2G08ABAEAWP
[ 2.185391] nand: 256MiB, SLC, page size: 2048, OOB size: 64
[ 2.191575] nand: error: CONFIG_MTD_NAND_OMAP_BCH not enabled
[ 2.197646] omap2-nand: probe of omap2-nand.0 failed with error -22
[ 2.211709] tps65910 0-002d: No interrupt support, no core IRQ
[ 2.226620] vrtc: 1800 mV
[ 2.230147] vrtc: supplied by vbat
[ 2.237176] vio: at 1500 mV
[ 2.240562] vio: supplied by vbat
[ 2.247525] vdd_mpu: 912 <--> 1375 mV at 1325 mV
[ 2.252818] vdd_mpu: supplied by vbat
[ 2.260115] vdd_core: 912 <--> 1150 mV at 1137 mV
[ 2.265328] vdd_core: supplied by vbat
[ 2.272156] vdd3: 5000 mV
[ 2.277539] vdig1: at 1800 mV
[ 2.281074] vdig1: supplied by vbat
[ 2.287472] vdig2: at 1800 mV
[ 2.290971] vdig2: supplied by vbat
[ 2.297358] vpll: at 1800 mV
[ 2.300801] vpll: supplied by vbat
[ 2.307183] vdac: at 1800 mV
[ 2.310616] vdac: supplied by vbat
[ 2.316901] vaux1: at 1800 mV
[ 2.320415] vaux1: supplied by vbat
[ 2.326786] vaux2: at 3300 mV
[ 2.330310] vaux2: supplied by vbat
[ 2.336710] vaux33: at 3300 mV
[ 2.340309] vaux33: supplied by vbat
[ 2.346871] vmmc: 1800 <--> 3300 mV at 3300 mV
[ 2.351916] vmmc: supplied by vbat
[ 2.357617] omap_i2c 44e0b000.i2c: bus 0 rev0.11 at 400 kHz
[ 2.371480] omap_i2c 4802a000.i2c: bus 1 rev0.11 at 100 kHz
[ 2.383534] musb-hdrc musb-hdrc.0.auto: MUSB HDRC host driver
[ 2.392989] musb-hdrc musb-hdrc.0.auto: new USB bus registered, assign ed bus number 1
[ 2.403051] usb usb1: New USB device found, idVendor=1d6b, idProduct=0 002
[ 2.410248] usb usb1: New USB device strings: Mfr=3, Product=2, Serial Number=1
[ 2.417791] usb usb1: Product: MUSB HDRC host driver
[ 2.423010] usb usb1: Manufacturer: Linux 3.14.26-g07d13c6-dirty musb- hcd
[ 2.430126] usb usb1: SerialNumber: musb-hdrc.0.auto
[ 2.440425] hub 1-0:1.0: USB hub found
[ 2.444900] hub 1-0:1.0: 1 port detected
[ 2.460034] musb-hdrc musb-hdrc.1.auto: MUSB HDRC host driver
[ 2.467720] musb-hdrc musb-hdrc.1.auto: new USB bus registered, assign ed bus number 2
[ 2.476647] usb usb2: New USB device found, idVendor=1d6b, idProduct=0 002
[ 2.483857] usb usb2: New USB device strings: Mfr=3, Product=2, Serial Number=1
[ 2.491451] usb usb2: Product: MUSB HDRC host driver
[ 2.496636] usb usb2: Manufacturer: Linux 3.14.26-g07d13c6-dirty musb- hcd
[ 2.503754] usb usb2: SerialNumber: musb-hdrc.1.auto
[ 2.512063] hub 2-0:1.0: USB hub found
[ 2.516127] hub 2-0:1.0: 1 port detected
[ 2.560289] remoteproc0: wkup_m3 is available
[ 2.564953] remoteproc0: Note: remoteproc is still under development and considered experimental.
[ 2.574548] remoteproc0: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed.
[ 2.586709] remoteproc0: Direct firmware load failed with error -2
[ 2.593356] remoteproc0: Falling back to user helper
[ 2.648688] mmc1: new high speed SDHC card at address 1234
[ 2.657711] mmcblk0: mmc1:1234 SA04G 3.63 GiB
[ 2.668683] mmcblk0: p1 p2
[ 2.672549] davinci_mdio 4a101000.mdio: davinci mdio revision 1.6
[ 2.679003] davinci_mdio 4a101000.mdio: detected phy mask fffffffe
[ 2.692827] libphy: 4a101000.mdio: probed
[ 2.697048] davinci_mdio 4a101000.mdio: phy[0]: device 4a101000.mdio:0 0, driver Atheros 8031 ethernet
[ 2.708705] cpsw 4a100000.ethernet: Detected MACID = c4:ed:ba:8b:37:b3
[ 2.723347] input: volume_keys.8 as /devices/volume_keys.8/input/input 0
[ 2.733727] omap_rtc 44e3e000.rtc: setting system clock to 2000-01-01 00:00:01 UTC (946684801)
[ 2.742933] sr_init: No PMIC hook to init smartreflex
[ 2.749499] sr_init: platform driver register failed for SR
[ 2.773826] net eth0: initializing cpsw version 1.12 (0)
[ 2.859602] net eth0: phy found : id is : 0x4dd074
[ 2.864802] libphy: PHY 4a101000.mdio:01 not found
[ 2.869860] net eth0: phy 4a101000.mdio:01 not found on slave 1
[ 5.859602] libphy: 4a101000.mdio:00 - Link is Up - 100/Full
[ 5.878818] IP-Config: Guessing netmask 255.255.255.0
[ 5.884471] IP-Config: Complete:
[ 5.887852] device=eth0, hwaddr=c4:ed:ba:8b:37:b3, ipaddr=192.168 .100.225, mask=255.255.255.0, gw=255.255.255.255
[ 5.899090] host=192.168.100.225, domain=, nis-domain=(none)
[ 5.905455] bootserver=255.255.255.255, rootserver=192.168.100.12 3, rootpath=
[ 5.949735] VFS: Mounted root (nfs filesystem) on device 0:14.
[ 5.960132] devtmpfs: mounted
[ 5.963967] Freeing unused kernel memory: 404K (c07d0000 - c0835000)
I'm really stucked into something that it seems some people has had success so i might be missing something.
Any suggestions are welcome.
Thanks in advance.
