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: *################################################################# ################################################################# ################################################################# ################################################################# ############################# 821.3 KiB/s done Bytes transferred = 4241400 (40b7f8 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 239 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: 4241336 Bytes = 4 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] Linux version 3.11.0-rc3-00007-g084f448 (paul@nozomi) (gcc version 4.5.1 (Sourcery G++ Lite 2010.09-50) ) #1 SMP Tue Jul 30 04:24:37 MDT 2013 [ 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: Generic AM33XX (Flattened Device Tree), model: TI AM335x BeagleBone [ 0.000000] debug: ignoring loglevel setting. [ 0.000000] cma: CMA: reserved 16 MiB at 87000000 [ 0.000000] Memory policy: ECC disabled, Data cache writeback [ 0.000000] On node 0 totalpages: 32768 [ 0.000000] free_area_init_node: node 0, pgdat c07e0dc0, node_mem_map c0d4d000 [ 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 9 pages/cpu @c0e56000 s14144 r8192 d14528 u36864 [ 0.000000] pcpu-alloc: s14144 r8192 d14528 u36864 alloc=9*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] Memory: 83452K/131072K available (5593K kernel code, 356K rwdata, 1788K rodata, 305K init, 5517K bss, 47620K 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] 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 - 0xc073d708 (7382 kB) [ 0.000000] .init : 0xc073e000 - 0xc078a740 ( 306 kB) [ 0.000000] .data : 0xc078c000 - 0xc07e52e0 ( 357 kB) [ 0.000000] .bss : 0xc07e52e0 - 0xc0d48968 (5518 kB) [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU restricting CPUs from NR_CPUS=2 to 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 [ 0.000000] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 178956ms [ 0.000000] OMAP clocksource: timer1 at 24000000 Hz [ 0.000000] Console: colour dummy device 80x30 [ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.000000] ... MAX_LOCK_DEPTH: 48 [ 0.000000] ... MAX_LOCKDEP_KEYS: 8191 [ 0.000000] ... CLASSHASH_SIZE: 4096 [ 0.000000] ... MAX_LOCKDEP_ENTRIES: 16384 [ 0.000000] ... MAX_LOCKDEP_CHAINS: 32768 [ 0.000000] ... CHAINHASH_SIZE: 16384 [ 0.000000] memory used by lock dependency info: 3695 kB [ 0.000000] per task-struct memory footprint: 1152 bytes [ 0.001486] Calibrating delay loop... 363.72 BogoMIPS (lpj=1818624) [ 0.119443] pid_max: default: 32768 minimum: 301 [ 0.120103] Security Framework initialized [ 0.120315] Mount-cache hash table entries: 512 [ 0.135656] CPU: Testing write buffer coherency: ok [ 0.137569] CPU0: thread -1, cpu 0, socket -1, mpidr 0 [ 0.137670] Setting up static identity map for 0xc0551e98 - 0xc0551ef0 [ 0.141767] Brought up 1 CPUs [ 0.141803] SMP: Total of 1 processors activated (363.72 BogoMIPS). [ 0.141817] CPU: All CPU(s) started in SVC mode. [ 0.145620] devtmpfs: initialized [ 0.229244] pinctrl core: initialized pinctrl subsystem [ 0.235522] regulator-dummy: no parameters [ 0.241217] NET: Registered protocol family 16 [ 0.251499] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.278008] gpiochip_add: registered GPIOs 0 to 31 on device: gpio [ 0.278104] OMAP GPIO hardware version 0.1 [ 0.281316] gpiochip_add: registered GPIOs 32 to 63 on device: gpio [ 0.283824] gpiochip_add: registered GPIOs 64 to 95 on device: gpio [ 0.286228] gpiochip_add: registered GPIOs 96 to 127 on device: gpio [ 0.303343] No ATAGs? [ 0.303378] hw-breakpoint: debug architecture 0x4 unsupported. [ 0.307938] Serial: AMBA PL011 UART driver [ 0.388202] bio: create slab at 0 [ 0.401700] SCSI subsystem initialized [ 0.404611] usbcore: registered new interface driver usbfs [ 0.405269] usbcore: registered new interface driver hub [ 0.406266] usbcore: registered new device driver usb [ 0.408812] omap_i2c 44e0b000.i2c: could not find pctldev for node /pinmux@44e10800/pinmux_i2c0_pins, deferring probe [ 0.408880] platform 44e0b000.i2c: Driver omap_i2c requests probe deferral [ 0.420943] Switched to clocksource timer1 [ 0.608190] NET: Registered protocol family 2 [ 0.611050] TCP established hash table entries: 1024 (order: 1, 8192 bytes) [ 0.611299] TCP bind hash table entries: 1024 (order: 3, 36864 bytes) [ 0.611922] TCP: Hash tables configured (established 1024 bind 1024) [ 0.612205] TCP: reno registered [ 0.612248] UDP hash table entries: 256 (order: 2, 20480 bytes) [ 0.612587] UDP-Lite hash table entries: 256 (order: 2, 20480 bytes) [ 0.614412] NET: Registered protocol family 1 [ 0.616501] RPC: Registered named UNIX socket transport module. [ 0.616537] RPC: Registered udp transport module. [ 0.616553] RPC: Registered tcp transport module. [ 0.616569] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.617698] Trying to unpack rootfs image as initramfs... [ 0.620125] rootfs image is not initramfs (no cpio magic); looks like an initrd [ 0.762492] Freeing initrd memory: 16384K (c2000000 - c3000000) [ 0.762762] NetWinder Floating Point Emulator V0.97 (double precision) [ 0.995792] VFS: Disk quotas dquot_6.5.2 [ 0.996066] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.999512] NFS: Registering the id_resolver key type [ 1.000135] Key type id_resolver registered [ 1.000167] Key type id_legacy registered [ 1.000507] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 1.001308] msgmni has been set to 226 [ 1.005778] io scheduler noop registered [ 1.005814] io scheduler deadline registered [ 1.005912] io scheduler cfq registered (default) [ 1.007849] pinctrl-single 44e10800.pinmux: 142 pins at pa f9e10800 size 568 [ 1.012551] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 1.023222] 44e09000.serial: ttyO0 at MMIO 0x44e09000 (irq = 88) is a OMAP UART0 [ 1.698095] console [ttyO0] enabled [ 1.743928] brd: module loaded [ 1.774115] loop: module loaded [ 1.785340] mtdoops: mtd device (mtddev=name/number) must be supplied [ 1.801762] usbcore: registered new interface driver asix [ 1.808075] usbcore: registered new interface driver cdc_ether [ 1.815015] usbcore: registered new interface driver r815x [ 1.822010] usbcore: registered new interface driver smsc95xx [ 1.828648] usbcore: registered new interface driver net1080 [ 1.835410] usbcore: registered new interface driver cdc_subset [ 1.842540] usbcore: registered new interface driver zaurus [ 1.849103] usbcore: registered new interface driver cdc_ncm [ 1.858007] usbcore: registered new interface driver cdc_wdm [ 1.864886] usbcore: registered new interface driver usb-storage [ 1.872313] usbcore: registered new interface driver usbtest [ 1.881346] mousedev: PS/2 mouse device common for all mice [ 1.895022] omap_rtc 44e3e000.rtc: rtc core: registered 44e3e000.rtc as rtc0 [ 1.904792] i2c /dev entries driver [ 1.909032] Driver for 1-wire Dallas network protocol. [ 1.921388] omap_wdt: OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec [ 1.933361] of_get_named_gpio_flags exited with status 53 [ 1.939070] of_get_named_gpio_flags exited with status 54 [ 1.944977] of_get_named_gpio_flags exited with status 55 [ 1.950776] of_get_named_gpio_flags exited with status 56 [ 1.956477] of_get_named_gpio_flags exited with status 53 [ 1.964383] of_get_named_gpio_flags exited with status 54 [ 1.971403] of_get_named_gpio_flags exited with status 55 [ 1.977960] of_get_named_gpio_flags exited with status 56 [ 1.986600] ledtrig-cpu: registered to indicate activity on CPUs [ 1.995561] usbcore: registered new interface driver usbhid [ 2.001632] usbhid: USB HID core driver [ 2.007546] oprofile: no performance counters [ 2.015447] oprofile: using timer interrupt. [ 2.021193] TCP: cubic registered [ 2.024696] Initializing XFRM netlink socket [ 2.029324] NET: Registered protocol family 17 [ 2.034200] NET: Registered protocol family 15 [ 2.039393] Key type dns_resolver registered [ 2.044538] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3 [ 2.052979] ThumbEE CPU extension supported. [ 2.057538] Registering SWP/SWPB emulation handler [ 2.075031] omap_i2c 44e0b000.i2c: bus 0 rev0.11 at 400 kHz [ 2.089860] DCDC1: at 1800 mV [ 2.097017] vdd_mpu: 925 <--> 1325 mV at 1100 mV [ 2.105549] vdd_core: 925 <--> 1150 mV at 1100 mV [ 2.113626] LDO1: at 1800 mV [ 2.119542] LDO2: at 3300 mV [ 2.125701] LDO3: at 3300 mV [ 2.131907] LDO4: at 3300 mV [ 2.137639] tps65217 0-0024: TPS65217 ID 0xf version 1.1 [ 2.210504] davinci_mdio 4a101000.mdio: davinci mdio revision 1.6 [ 2.216944] davinci_mdio 4a101000.mdio: detected phy mask fffffffe [ 2.227027] libphy: 4a101000.mdio: probed [ 2.231421] davinci_mdio 4a101000.mdio: phy[0]: device 4a101000.mdio:00, driver SMSC LAN8710/LAN8720 [ 2.241627] Random MACID = 86:d1:62:b6:26:96 [ 2.252641] omap_rtc 44e3e000.rtc: setting system clock to 2000-01-01 00:00:00 UTC (946684800) [ 2.267100] RAMDISK: gzip image found at block 0 [ 2.744899] VFS: Mounted root (ext2 filesystem) on device 1:0. [ 2.752692] devtmpfs: mounted [ 2.756669] Freeing unused kernel memory: 304K (c073e000 - c078a000) /bin/sh: can't access tty; ֽɽɹz5Rz / # / #