0 U-Boot# U-Boot# ver U-Boot 2013.01-00161-g6e787b7 (Feb 06 2013 - 15:10:23) arm-none-eabi-gcc (Sourcery G++ Lite 2011.03-42) 4.5.2 GNU ld (Sourcery G++ Lite 2011.03-42) 2.20.51.20100809 U-Boot# setenv bootargs console=ttyO0,115200n8 debug ignore_loglevel earlyprintk=serial init=/bin/sh mem=128M root=/dev/ram rw initrd=0x82000000,16MB ramdisk_size=65536 U-Boot# U-Boot# setenv serverip 192.168.57.1 U-Boot# U-Boot# setenv bootfile uImage-dtb.am335x-bone U-Boot# U-Boot# dhcp 81000000 link up on port 0, speed 100, full duplex BOOTP broadcast 1 DHCP client bound to address 192.168.57.137 Using cpsw device TFTP from server 192.168.57.1; our IP address is 192.168.57.137 Filename 'uImage-dtb.am335x-bone'. Load address: 0x81000000 Loading: *################################################################# ################################################################# ################################################################# ################################################################# ############################################ 753.9 KiB/s done Bytes transferred = 4450834 (43ea12 hex) U-Boot# mmc rescan 0 U-Boot# U-Boot# fatload mmc 0 82000000 ramdisk-pm.gz reading ramdisk-pm.gz 2022580 bytes read in 238 ms (8.1 MiB/s) U-Boot# U-Boot# bootm 81000000 ## Booting kernel from Legacy Image at 81000000 ... Image Name: Linux- Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 4450770 Bytes = 4.2 MiB Load Address: 80008000 Entry Point: 80008000 Verifying Checksum ... OK Loading Kernel Image ... OK OK Starting kernel ... [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Linux version 3.18.0-rc5-01525-gfc14f9c (paul@nozomi) (gcc version 4.7.2 (Debian 4.7.2-5) ) #1 SMP Wed Nov 19 19:00:35 MST 2014 [ 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 BeagleBone [ 0.000000] debug: ignoring loglevel setting. [ 0.000000] cma: Reserved 16 MiB at 0x87000000 [ 0.000000] Memory policy: Data cache writeback [ 0.000000] On node 0 totalpages: 32768 [ 0.000000] free_area_init_node: node 0, pgdat c0893d00, node_mem_map c6ef1000 [ 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] CPU: All CPU(s) started in SVC mode. [ 0.000000] AM335X ES1.0 (sgx neon ) [ 0.000000] PERCPU: Embedded 11 pages/cpu @c6ec8000 s14848 r8192 d22016 u45056 [ 0.000000] pcpu-alloc: s14848 r8192 d22016 u45056 alloc=11*4096 [ 0.000000] pcpu-alloc: [0] 0 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 32512 [ 0.000000] Kernel command line: console=ttyO0,115200n8 debug ignore_loglevel earlyprintk=serial init=/bin/sh mem=128M root=/dev/ram rw initrd=0x82000000,16MB ramdisk_size=65536 [ 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] allocated 262144 bytes of page_cgroup [ 0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups [ 0.000000] Memory: 79664K/131072K available (5891K kernel code, 390K rwdata, 2144K rodata, 344K init, 8223K bss, 51408K reserved, 0K 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 - 0xc07e10f0 (8037 kB) [ 0.000000] .init : 0xc07e2000 - 0xc0838000 ( 344 kB) [ 0.000000] .data : 0xc0838000 - 0xc08998d8 ( 391 kB) [ 0.000000] .bss : 0xc08998d8 - 0xc10a1700 (8224 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] OMAP clockevent source: timer2 at 24000000 Hz [ 0.000021] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 178956969942ns [ 0.000098] OMAP clocksource: timer1 at 24000000 Hz [ 0.001362] Console: colour dummy device 80x30 [ 0.001444] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.001461] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.001475] ... MAX_LOCK_DEPTH: 48 [ 0.001489] ... MAX_LOCKDEP_KEYS: 8191 [ 0.001502] ... CLASSHASH_SIZE: 4096 [ 0.001516] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.001529] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.001542] ... CHAINHASH_SIZE: 32768 [ 0.001556] memory used by lock dependency info: 5167 kB [ 0.001570] per task-struct memory footprint: 1152 bytes [ 0.001611] Calibrating delay loop... 548.04 BogoMIPS (lpj=2740224) [ 0.108458] pid_max: default: 32768 minimum: 301 [ 0.109028] Security Framework initialized [ 0.109304] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.109337] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.113537] Initializing cgroup subsys memory [ 0.113670] Initializing cgroup subsys devices [ 0.113803] Initializing cgroup subsys freezer [ 0.113939] Initializing cgroup subsys blkio [ 0.114058] Initializing cgroup subsys perf_event [ 0.114177] CPU: Testing write buffer coherency: ok [ 0.116149] CPU0: thread -1, cpu 0, socket -1, mpidr 0 [ 0.116328] Setting up static identity map for 0x80595cf0 - 0x80595d60 [ 0.122096] Brought up 1 CPUs [ 0.122130] SMP: Total of 1 processors activated. [ 0.122149] CPU: All CPU(s) started in SVC mode. [ 0.126577] devtmpfs: initialized [ 0.130626] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3 [ 0.191725] omap_hwmod: tptc0 using broken dt data from edma [ 0.192369] omap_hwmod: tptc1 using broken dt data from edma [ 0.192991] omap_hwmod: tptc2 using broken dt data from edma [ 0.204331] omap_hwmod: debugss: _wait_target_disable failed [ 0.268074] pinctrl core: initialized pinctrl subsystem [ 0.272455] regulator-dummy: no parameters [ 0.317746] NET: Registered protocol family 16 [ 0.327307] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.330970] cpuidle: using governor ladder [ 0.331020] cpuidle: using governor menu [ 0.342321] gpiochip_add: registered GPIOs 0 to 31 on device: gpio [ 0.343695] OMAP GPIO hardware version 0.1 [ 0.345726] gpiochip_add: registered GPIOs 32 to 63 on device: gpio [ 0.348836] gpiochip_add: registered GPIOs 64 to 95 on device: gpio [ 0.351682] gpiochip_add: registered GPIOs 96 to 127 on device: gpio [ 0.369874] No ATAGs? [ 0.369926] hw-breakpoint: debug architecture 0x4 unsupported. [ 0.437963] edma-dma-engine edma-dma-engine.0: TI EDMA DMA engine driver [ 0.439218] of_get_named_gpiod_flags: can't parse 'gpio' property of node '/fixedregulator@0[0]' [ 0.440096] vmmcsd_fixed: 3300 mV [ 0.444922] SCSI subsystem initialized [ 0.446103] usbcore: registered new interface driver usbfs [ 0.446370] usbcore: registered new interface driver hub [ 0.446599] usbcore: registered new device driver usb [ 0.447936] omap_i2c 44e0b000.i2c: could not find pctldev for node /pinmux@44e10800/pinmux_i2c0_pins, deferring probe [ 0.448002] platform 44e0b000.i2c: Driver omap_i2c requests probe deferral [ 0.454653] Switched to clocksource timer1 [ 0.686741] NET: Registered protocol family 2 [ 0.689451] TCP established hash table entries: 1024 (order: 0, 4096 bytes) [ 0.689691] TCP bind hash table entries: 1024 (order: 3, 36864 bytes) [ 0.690329] TCP: Hash tables configured (established 1024 bind 1024) [ 0.690584] TCP: reno registered [ 0.690629] UDP hash table entries: 256 (order: 2, 20480 bytes) [ 0.690974] UDP-Lite hash table entries: 256 (order: 2, 20480 bytes) [ 0.692847] NET: Registered protocol family 1 [ 0.695285] RPC: Registered named UNIX socket transport module. [ 0.695322] RPC: Registered udp transport module. [ 0.695339] RPC: Registered tcp transport module. [ 0.695356] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.696788] Trying to unpack rootfs image as initramfs... [ 0.699368] rootfs image is not initramfs (no cpio magic); looks like an initrd [ 0.874975] Freeing initrd memory: 16384K (c2000000 - c3000000) [ 0.875836] hw perfevents: enabled with armv7_cortex_a8 PMU driver, 5 counters available [ 0.882410] futex hash table entries: 256 (order: 2, 16384 bytes) [ 0.882737] audit: initializing netlink subsys (disabled) [ 0.883046] audit: type=2000 audit(0.870:1): initialized [ 0.889824] VFS: Disk quotas dquot_6.5.2 [ 0.890093] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.893693] NFS: Registering the id_resolver key type [ 0.894226] Key type id_resolver registered [ 0.894252] Key type id_legacy registered [ 0.894829] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 0.895958] msgmni has been set to 219 [ 0.901498] io scheduler noop registered [ 0.901546] io scheduler deadline registered [ 0.901710] io scheduler cfq registered (default) [ 0.905255] pinctrl-single 44e10800.pinmux: 142 pins at pa f9e10800 size 568 [ 0.910097] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.919379] omap_uart 44e09000.serial: no wakeirq for uart0 [ 0.919437] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@44e09000[0]' [ 0.920121] omap_uart 44e09000.serial: ttyO0 at MMIO 0x44e09000 (irq = 154, base_baud = 3000000) is a OMAP UART0 [ 1.737491] console [ttyO0] enabled [ 1.747106] omap_rng 48310000.rng: OMAP Random Number Generator ver. 20 [ 1.788682] brd: module loaded [ 1.812166] loop: module loaded [ 1.819737] mtdoops: mtd device (mtddev=name/number) must be supplied [ 1.830774] usbcore: registered new interface driver asix [ 1.836775] usbcore: registered new interface driver ax88179_178a [ 1.843361] usbcore: registered new interface driver cdc_ether [ 1.849860] usbcore: registered new interface driver smsc95xx [ 1.856148] usbcore: registered new interface driver net1080 [ 1.862276] usbcore: registered new interface driver cdc_subset [ 1.868724] usbcore: registered new interface driver zaurus [ 1.874958] usbcore: registered new interface driver cdc_ncm [ 1.882568] usbcore: registered new interface driver cdc_wdm [ 1.888916] usbcore: registered new interface driver usb-storage [ 1.895553] usbcore: registered new interface driver usbtest [ 1.904631] mousedev: PS/2 mouse device common for all mice [ 1.915920] omap_rtc 44e3e000.rtc: rtc core: registered 44e3e000.rtc as rtc0 [ 1.924646] i2c /dev entries driver [ 1.928433] Driver for 1-wire Dallas network protocol. [ 1.937895] omap_wdt: OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec [ 1.947482] of_get_named_gpiod_flags: parsed 'cd-gpios' property of node '/ocp/mmc@48060000[0]' - status (0) [ 1.957914] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@48060000[0]' [ 1.969207] omap_hsmmc 48060000.mmc: unable to get vmmc regulator -517 [ 1.977084] platform 48060000.mmc: Driver omap_hsmmc requests probe deferral [ 1.985513] of_get_named_gpiod_flags: parsed 'gpios' property of node '/leds/led@2[0]' - status (0) [ 1.995113] of_get_named_gpiod_flags: parsed 'gpios' property of node '/leds/led@3[0]' - status (0) [ 2.004662] of_get_named_gpiod_flags: parsed 'gpios' property of node '/leds/led@4[0]' - status (0) [ 2.014164] of_get_named_gpiod_flags: parsed 'gpios' property of node '/leds/led@5[0]' - status (0) [ 2.023715] of_get_named_gpiod_flags: parsed 'gpios' property of node '/leds/led@2[0]' - status (0) [ 2.034684] of_get_named_gpiod_flags: parsed 'gpios' property of node '/leds/led@3[0]' - status (0) [ 2.045316] of_get_named_gpiod_flags: parsed 'gpios' property of node '/leds/led@4[0]' - status (0) [ 2.055374] of_get_named_gpiod_flags: parsed 'gpios' property of node '/leds/led@5[0]' - status (0) [ 2.066064] ledtrig-cpu: registered to indicate activity on CPUs [ 2.073221] usbcore: registered new interface driver usbhid [ 2.079157] usbhid: USB HID core driver [ 2.084845] oprofile: using arm/armv7 [ 2.089681] TCP: cubic registered [ 2.093225] Initializing XFRM netlink socket [ 2.098038] NET: Registered protocol family 17 [ 2.102833] NET: Registered protocol family 15 [ 2.108063] Key type dns_resolver registered [ 2.112968] omap_voltage_late_init: Voltage driver support not added [ 2.121233] ThumbEE CPU extension supported. [ 2.125891] Registering SWP/SWPB emulation handler [ 2.154228] vdds_dpr: at 1800 mV [ 2.160891] vdd_mpu: 925 <--> 1325 mV at 1100 mV [ 2.168746] vdd_core: 925 <--> 1150 mV at 1100 mV [ 2.176602] vio,vrtc,vdds: at 1800 mV [ 2.183108] vdd_3v3aux: at 3300 mV [ 2.189656] vdd_1v8: 1800 <--> 3300 mV at 3300 mV [ 2.197422] vdd_3v3a: at 3300 mV [ 2.203303] tps65217 0-0024: TPS65217 ID 0xf version 1.1 [ 2.209093] omap_i2c 44e0b000.i2c: bus 0 rev0.11 at 400 kHz [ 2.216326] of_get_named_gpiod_flags: parsed 'cd-gpios' property of node '/ocp/mmc@48060000[0]' - status (0) [ 2.226743] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@48060000[0]' [ 2.343305] mmc0: host does not support reading read-only switch, assuming write-enable [ 2.354613] mmc0: new high speed SDHC card at address 1234 [ 2.363516] davinci_mdio 4a101000.mdio: davinci mdio revision 1.6 [ 2.370041] davinci_mdio 4a101000.mdio: detected phy mask fffffffe [ 2.378750] mmcblk0: mmc0:1234 SA04G 3.63 GiB [ 2.391300] libphy: 4a101000.mdio: probed [ 2.395695] davinci_mdio 4a101000.mdio: phy[0]: device 4a101000.mdio:00, driver SMSC LAN8710/LAN8720 [ 2.407453] cpsw 4a100000.ethernet: Detected MACID = d4:94:a1:90:76:28 [ 2.419359] omap_rtc 44e3e000.rtc: setting system clock to 2000-01-01 00:00:01 UTC (946684801) [ 2.461337] vmmcsd_fixed: disabling [ 2.467295] mmcblk0: p1 p2 [ 2.479037] RAMDISK: gzip image found at block 0 [ 2.998792] VFS: Mounted root (ext2 filesystem) on device 1:0. [ 3.006444] devtmpfs: mounted [ 3.010568] Freeing unused kernel memory: 344K (c07e2000 - c0838000) /bin/sh: can't access tty; jobÿ/ # / # / #