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- Terminal ready
- U-Boot SPL 2013.01.01 (Mar 13 2013 - 17:06:24)
- OMAP SD/MMC: 0
- reading u-boot.img
- reading u-boot.img
- U-Boot 2013.01.01 (Mar 13 2013 - 17:06:24)
- OMAP3530-GP ES3.0, CPU-OPP2, L3-165MHz, Max CPU Clock 600 mHz
- OMAP3 Beagle board + LPDDR/NAND
- I2C: ready
- DRAM: 256 MiB
- NAND: 256 MiB
- MMC: OMAP SD/MMC: 0
- In: serial
- Out: serial
- Err: serial
- Beagle Rev C1/C2/C3
- timed out in wait_for_pin: I2C_STAT=0
- No EEPROM on expansion board
- Die ID #0a8600030000000004013f780600a00e
- musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, bulk combine, bulk split, HB-ISO Rx, HB-ISO Tx, SoftConn)
- musb-hdrc: MHDRC RTL version 1.400
- musb-hdrc: setup fifo_mode 4
- musb-hdrc: 28/31 max ep, 16384/16384 memory
- USB Peripheral mode controller at 480ab000 using PIO, IRQ 0
- Net: usb_ether
- OMAP3 beagleboard.org # setenv loadaddr 0x80200000
- OMAP3 beagleboard.org # fatload mmc 0:1 ${loadaddr} uImage
- reading uImage
- 3994520 bytes read in 305 ms (12.5 MiB/s)
- OMAP3 beagleboard.org # setenv bootargs console=ttyO2,115200n8 root=/dev/mmcblk0p2 rw rootfstype=ext4 rootwait earlyprintk
- OMAP3 beagleboard.org # bootm
- ## Booting kernel from Legacy Image at 80200000 ...
- Image Name: Linux-3.9.0-rc3-00061-g49b8fe5-d
- Image Type: ARM Linux Kernel Image (uncompressed)
- Data Size: 3994456 Bytes = 3.8 MiB
- Load Address: 80800000
- Entry Point: 80800000
- Verifying Checksum ... OK
- Loading Kernel Image ... OK
- OK
- Starting kernel ...
- [ 0.000000] Booting Linux on physical CPU 0x0
- [ 0.000000] Linux version 3.9.0-rc3-00061-g49b8fe5-dirty (nmenon@kahuna) (gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5) ) #7 SMP Thu Mar 28 16:07:40 CDT 2013
- [ 0.000000] CPU: ARMv7 Processor [411fc083] revision 3 (ARMv7), cr=10c53c7d
- [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT nonaliasing instruction cache
- [ 0.000000] Machine: OMAP3 Beagle Board
- [ 0.000000] cma: CMA: reserved 16 MiB at 8e800000
- [ 0.000000] Memory policy: ECC disabled, Data cache writeback
- [ 0.000000] CPU: All CPU(s) started in SVC mode.
- [ 0.000000] OMAP3430/3530 ES3.0 (l2cache iva sgx neon isp )
- [ 0.000000] Clocking rate (Crystal/Core/MPU): 26.0/332/600 MHz
- [ 0.000000] PERCPU: Embedded 9 pages/cpu @c0f56000 s14336 r8192 d14336 u36864
- [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 64768
- [ 0.000000] Kernel command line: console=ttyO2,115200n8 root=/dev/mmcblk0p2 rw rootfstype=ext4 rootwait earlyprintk
- [ 0.000000] PID hash table entries: 1024 (order: 0, 4096 bytes)
- [ 0.000000] Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
- [ 0.000000] Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
- [ 0.000000] __ex_table already sorted, skipping sort
- [ 0.000000] Memory: 255MB = 255MB total
- [ 0.000000] Memory: 228760k/228760k available, 33384k 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 : 0xd0800000 - 0xff000000 ( 744 MB)
- [ 0.000000] lowmem : 0xc0000000 - 0xd0000000 ( 256 MB)
- [ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
- [ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB)
- [ 0.000000] .text : 0xc0008000 - 0xc0703a58 (7151 kB)
- [ 0.000000] .init : 0xc0704000 - 0xc0759800 ( 342 kB)
- [ 0.000000] .data : 0xc075a000 - 0xc07f4640 ( 618 kB)
- [ 0.000000] .bss : 0xc07f4640 - 0xc0d4fa48 (5486 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 4.0) with 96 interrupts
- [ 0.000000] Total of 96 interrupts on 1 active controller
- [ 0.000000] OMAP clockevent source: GPTIMER12 at 32768 Hz
- [ 0.000000] sched_clock: 32 bits at 32kHz, resolution 30517ns, wraps every 131071999ms
- [ 0.000000] OMAP clocksource: 32k_counter at 32768 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
- [ 0.001129] Calibrating delay loop... 313.34 BogoMIPS (lpj=1566720)
- [ 0.110412] pid_max: default: 32768 minimum: 301
- [ 0.110992] Security Framework initialized
- [ 0.111175] Mount-cache hash table entries: 512
- [ 0.115722] CPU: Testing write buffer coherency: ok
- [ 0.117401] CPU0: thread -1, cpu 0, socket -1, mpidr 0
- [ 0.117523] Setting up static identity map for 0xc04fd350 - 0xc04fd3c0
- [ 0.121093] Brought up 1 CPUs
- [ 0.121124] SMP: Total of 1 processors activated (313.34 BogoMIPS).
- [ 0.121154] CPU: All CPU(s) started in SVC mode.
- [ 0.124755] devtmpfs: initialized
- [ 0.191802] pinctrl core: initialized pinctrl subsystem
- [ 0.199096] regulator-dummy: no parameters
- [ 0.203338] NET: Registered protocol family 16
- [ 0.214233] DMA: preallocated 256 KiB pool for atomic coherent allocations
- [ 0.216613] omap-gpmc omap-gpmc: GPMC revision 5.0
- [ 0.229919] OMAP GPIO hardware version 2.5
- [ 0.250793] omap_mux_init: Add partition: #1: core, flags: 4
- [ 0.253692] OMAP3 Beagle Rev: C1/C2/C3
- [ 0.280670] Reprogramming SDRC clock to 332000000 Hz
- [ 0.283843] hw-breakpoint: debug architecture 0x4 unsupported.
- [ 0.302307] omap-mcbsp.2: alias fck already exists
- [ 0.303222] omap-mcbsp.3: alias fck already exists
- [ 0.308258] OMAP DMA hardware revision 4.0
- [ 0.309631] Serial: AMBA PL011 UART driver
- [ 0.313903] arm-pmu: alias fck already exists
- [ 0.393890] bio: create slab <bio-0> at 0
- [ 0.497711] omap-dma-engine omap-dma-engine: OMAP DMA engine driver
- [ 0.507141] SCSI subsystem initialized
- [ 0.510070] usbcore: registered new interface driver usbfs
- [ 0.511230] usbcore: registered new interface driver hub
- [ 0.512207] usbcore: registered new device driver usb
- [ 0.531585] twl 1-0048: PIH (irq 23) chaining IRQs 338..346
- [ 0.532318] twl 1-0048: power (irq 343) chaining IRQs 346..353
- [ 0.536132] twl4030_gpio twl4030_gpio: gpio (irq 338) chaining IRQs 354..371
- [ 0.546417] vdd_mpu_iva: 600 <--> 1450 mV normal
- [ 0.549316] vdd_core: 600 <--> 1450 mV normal
- [ 0.552185] VMMC1: 1850 <--> 3150 mV at 3150 mV normal standby
- [ 0.554901] VDAC: 1800 mV normal standby
- [ 0.557922] VDVI: 1800 mV normal standby
- [ 0.560821] VSIM: 1800 <--> 3000 mV at 1800 mV normal standby
- [ 0.561920] omap_i2c omap_i2c.1: bus 1 rev3.3 at 2600 kHz
- [ 0.564880] omap_i2c omap_i2c.3: bus 3 rev3.3 at 100 kHz
- [ 0.574768] Switching to clocksource 32k_counter
- [ 0.740600] NET: Registered protocol family 2
- [ 0.743072] TCP established hash table entries: 2048 (order: 2, 16384 bytes)
- [ 0.743347] TCP bind hash table entries: 2048 (order: 4, 73728 bytes)
- [ 0.744506] TCP: Hash tables configured (established 2048 bind 2048)
- [ 0.744842] TCP: reno registered
- [ 0.744873] UDP hash table entries: 256 (order: 2, 20480 bytes)
- [ 0.745208] UDP-Lite hash table entries: 256 (order: 2, 20480 bytes)
- [ 0.746765] NET: Registered protocol family 1
- [ 0.749114] RPC: Registered named UNIX socket transport module.
- [ 0.749145] RPC: Registered udp transport module.
- [ 0.749176] RPC: Registered tcp transport module.
- [ 0.749206] RPC: Registered tcp NFSv4.1 backchannel transport module.
- [ 0.750396] NetWinder Floating Point Emulator V0.97 (double precision)
- [ 0.750854] CPU PMU: probing PMU on CPU 0
- [ 0.750885] hw perfevents: enabled with ARMv7 Cortex-A8 PMU driver, 5 counters available
- [ 0.949768] VFS: Disk quotas dquot_6.5.2
- [ 0.950103] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
- [ 0.953552] NFS: Registering the id_resolver key type
- [ 0.954162] Key type id_resolver registered
- [ 0.954193] Key type id_legacy registered
- [ 0.954376] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc.
- [ 0.955078] msgmni has been set to 478
- [ 0.959655] io scheduler noop registered
- [ 0.959686] io scheduler deadline registered
- [ 0.959777] io scheduler cfq registered (default)
- [ 0.965179] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
- [ 0.974761] omap_uart.0: ttyO0 at MMIO 0x4806a000 (irq = 88) is a OMAP UART0
- [ 0.977874] omap_uart.1: ttyO1 at MMIO 0x4806c000 (irq = 89) is a OMAP UART1
- [ 0.980285] omap_uart.2: ttyO2 at MMIO 0x49020000 (irq = 90) is a OMAP UART2
- [ 1.680023] console [ttyO2] enabled
- [ 1.728424] brd: module loaded
- [ 1.756286] loop: module loaded
- [ 1.768798] mtdoops: mtd device (mtddev=name/number) must be supplied
- [ 1.776733] Trying ONFI probe in 16 bits mode, aborting !
- [ 1.782440] NAND device: Manufacturer ID: 0x2c, Chip ID: 0xba (Micron NAND 256MiB 1,8V 16-bit), 256MiB, page size: 2048, OOB size: 64
- [ 1.795440] Creating 5 MTD partitions on "omap2-nand.0":
- [ 1.801055] 0x000000000000-0x000000080000 : "X-Loader"
- [ 1.815429] 0x000000080000-0x000000260000 : "U-Boot"
- [ 1.827270] 0x000000260000-0x000000280000 : "U-Boot Env"
- [ 1.838714] 0x000000280000-0x000000680000 : "Kernel"
- [ 1.851867] 0x000000680000-0x000010000000 : "File System"
- [ 2.040985] OneNAND driver initializing
- [ 2.059631] usbcore: registered new interface driver asix
- [ 2.066070] usbcore: registered new interface driver ax88179_178a
- [ 2.073089] usbcore: registered new interface driver cdc_ether
- [ 2.079956] usbcore: registered new interface driver smsc95xx
- [ 2.086669] usbcore: registered new interface driver net1080
- [ 2.093231] usbcore: registered new interface driver cdc_subset
- [ 2.100128] usbcore: registered new interface driver zaurus
- [ 2.106689] usbcore: registered new interface driver cdc_ncm
- [ 2.115478] usbcore: registered new interface driver cdc_wdm
- [ 2.121459] Initializing USB Mass Storage driver...
- [ 2.127380] usbcore: registered new interface driver usb-storage
- [ 2.133728] USB Mass Storage support registered.
- [ 2.139312] usbcore: registered new interface driver usbtest
- [ 2.147949] mousedev: PS/2 mouse device common for all mice
- [ 2.159912] input: twl4030_pwrbutton as /devices/platform/omap_i2c.1/i2c-1/1-004b/twl4030_pwrbutton/input/input0
- [ 2.178192] twl_rtc twl_rtc: Power up reset detected.
- [ 2.184509] twl_rtc twl_rtc: Enabling TWL-RTC
- [ 2.194396] twl_rtc twl_rtc: rtc core: registered twl_rtc as rtc0
- [ 2.202789] i2c /dev entries driver
- [ 2.210784] Driver for 1-wire Dallas network protocol.
- [ 2.218627] omap_wdt: omap_wdt_disable: writing to base:0xfa314000
- [ 2.228729] omap_wdt: OMAP Watchdog Timer Rev 0x31: initial timeout 60 sec
- [ 2.245666] omap-dma-engine omap-dma-engine: allocating channel for 62
- [ 2.252624] omap-dma-engine omap-dma-engine: allocating channel for 61
- [ 2.638488] ledtrig-cpu: registered to indicate activity on CPUs
- [ 2.648925] usbcore: registered new interface driver usbhid
- [ 2.654846] usbhid: USB HID core driver
- [ 2.661132] oprofile: using arm/armv7
- [ 2.666320] TCP: cubic registered
- [ 2.669830] Initializing XFRM netlink socket
- [ 2.674530] NET: Registered protocol family 17
- [ 2.679412] NET: Registered protocol family 15
- [ 2.684661] Key type dns_resolver registered
- [ 2.689392] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 1
- [ 2.712554] PM: no software I/O chain control; some wakeups may be lost
- [ 2.720336] ThumbEE CPU extension supported.
- [ 2.730468] VDVI: incomplete constraints, leaving on
- [ 2.736297] VDAC: incomplete constraints, leaving on
- [ 2.747772] input: gpio-keys as /devices/platform/gpio-keys/input/input1
- [ 2.759857] twl_rtc twl_rtc: setting system clock to 2000-01-01 00:00:00 UTC (946684800)
- [ 2.774536] Waiting for root device /dev/mmcblk0p2...
- [ 2.788391] mmc0: new high speed SDHC card at address 1234
- [ 2.797851] mmcblk0: mmc0:1234 SA04G 3.63 GiB
- [ 2.810485] mmcblk0: p1 p2
- [ 6.622161] EXT4-fs (mmcblk0p2): recovery complete
- [ 6.633331] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
- [ 6.642150] VFS: Mounted root (ext4 filesystem) on device 179:2.
- [ 6.663146] devtmpfs: mounted
- [ 6.667419] Freeing init memory: 340K
- Mounting proc : OK
- Mounting sysfs : OK
- Mounting devtmpfs:mount: mounting none on /dev failed: Device or resource busy
- boot mounted: OK
- /dev/ttyO2 linked to /dev/tty-bd - using as console
- ******************************************
- Starting System Init for OMAP3BeagleBoard
- Release: X.x
- Kernel: Linux OMAP3BeagleBoard 3.9.0-rc3-00061-g49b8fe5-dirty #7 SMP Thu Mar 28 16:07:40 CDT 2013 armv7l GNU/Linux
- ******************************************
- Saving kernel ring buffer : OK
- Mounting devpts : OK
- Setting up networking
- Configuring lo : OK
- Starting syslogd : OK
- Starting klogd : OK
- Mounting filesystems : OK
- mount: mounting none on /proc/bus/usb/ failed: No such file or directory
- Please press Enter to activate this console.
- / #
- u0/cpufreq/scaling_dri/ # cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_driver
- omap
- / #
- / # ./test.sh
- killall: memtester: no process killed
- 125000 250000 500000 550000 600000 is the available freqs
- bogomips@ boot:
- BogoMIPS : 313.34
- Boot scaling frequency =600000
- TESTING for 1 seconds at 125000
- current scaling frequency(for 125000) =125000
- bogomips@ frequency 125000:
- BogoMIPS : 65.28
- TESTING for 1 seconds at 250000
- current scaling frequency(for 250000) =250000
- bogomips@ frequency 250000:
- BogoMIPS : 130.56
- TESTING for 1 seconds at 500000
- current scaling frequency(for 500000) =500000
- bogomips@ frequency 500000:
- BogoMIPS : 261.12
- TESTING for 1 seconds at 550000
- current scaling frequency(for 550000) =550000
- bogomips@ frequency 550000:
- BogoMIPS : 287.23
- TESTING for 1 seconds at 600000
- current scaling frequency(for 600000) =600000
- bogomips@ frequency 600000:
- BogoMIPS : 313.34
- More transitions TEST
- [0] 1000: 6 Seconds: Fri Dec 31 18:00:09 CST 1999 : time now = Fri Dec 31 18:00:15 CST 1999
- [1] 1000: 6 Seconds: Fri Dec 31 18:00:09 CST 1999 : time now = Fri Dec 31 18:00:15 CST 1999
- [2] 1000: 7 Seconds: Fri Dec 31 18:00:09 CST 1999 : time now = Fri Dec 31 18:00:16 CST 1999
- [3] 1000: 7 Seconds: Fri Dec 31 18:00:09 CST 1999 : time now = Fri Dec 31 18:00:16 CST 1999
- [4] 1000: 7 Seconds: Fri Dec 31 18:00:09 CST 1999 : time now = Fri Dec 31 18:00:16 CST 1999
- [5] 1000: 7 Seconds: Fri Dec 31 18:00:09 CST 1999 : time now = Fri Dec 31 18:00:16 CST 1999
- [6] 1000: 7 Seconds: Fri Dec 31 18:00:09 CST 1999 : time now = Fri Dec 31 18:00:16 CST 1999
- [7] 1000: 7 Seconds: Fri Dec 31 18:00:09 CST 1999 : time now = Fri Dec 31 18:00:16 CST 1999
- [8] 1000: 7 Seconds: Fri Dec 31 18:00:09 CST 1999 : time now = Fri Dec 31 18:00:16 CST 1999
- [9] 1000: 7 Seconds: Fri Dec 31 18:00:09 CST 1999 : time now = Fri Dec 31 18:00:17 CST 1999
- [10] 1000: 8 Seconds: Fri Dec 31 18:00:09 CST 1999 : time now = Fri Dec 31 18:00:17 CST 1999
- [11] 1000: 8 Seconds: Fri Dec 31 18:00:09 CST 1999 : time now = Fri Dec 31 18:00:17 CST 1999
- [12] 1000: 8 Seconds: Fri Dec 31 18:00:09 CST 1999 : time now = Fri Dec 31 18:00:17 CST 1999
- [13] 1000: 8 Seconds: Fri Dec 31 18:00:09 CST 1999 : time now = Fri Dec 31 18:00:17 CST 1999
- [14] 1000: 8 Seconds: Fri Dec 31 18:00:09 CST 1999 : time now = Fri Dec 31 18:00:17 CST 1999
- [15] 1000: 8 Seconds: Fri Dec 31 18:00:09 CST 1999 : time now = Fri Dec 31 18:00:17 CST 1999
- [16] 1000: 8 Seconds: Fri Dec 31 18:00:09 CST 1999 : time now = Fri Dec 31 18:00:17 CST 1999
- [17] 1000: 9 Seconds: Fri Dec 31 18:00:09 CST 1999 : time now = Fri Dec 31 18:00:18 CST 1999
- [18] 1000: 9 Seconds: Fri Dec 31 18:00:09 CST 1999 : time now = Fri Dec 31 18:00:18 CST 1999
- [19] 1000: 9 Seconds: Fri Dec 31 18:00:09 CST 1999 : time now = Fri Dec 31 18:00:18 CST 1999
- [20] 1000: 9 Seconds: Fri Dec 31 18:00:09 CST 1999 : time now = Fri Dec 31 18:00:18 CST 1999
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