XM

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)

OMAP36XX/37XX-GP ES1.2, CPU-OPP2, L3-165MHz, Max CPU Clock 1 Ghz
OMAP3 Beagle board + LPDDR/NAND
I2C:   ready
DRAM:  512 MiB
NAND:  0 MiB
MMC:   OMAP SD/MMC: 0
*** Warning - readenv() failed, using default environment

In:    serial
Out:   serial
Err:   serial
Beagle xM Rev C
No EEPROM on expansion board
Die ID #409600029ff800000168300f0d00c008
musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, bulk combine, bulk split, HB-ISO Rx, HB-ISO Tx, SoftConn)
musb-hdrc: MHDRC RTL version 1.800
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
Hit any key to stop autoboot:  0
mmc0 is current device
gpio: pin 173 (gpio 173) value is 0
gpio: pin 4 (gpio 4) value is 0
SD/MMC found on device 0
reading uEnv.txt
473 bytes read in 3 ms (153.3 KiB/s)
Loaded environment from uEnv.txt
Importing environment from mmc ...
Running uenvcmd ...
baudrate=115200
beaglerev=xMC
bootargs=console=ttyO2,115200n8 root=/dev/mmcblk0p2 rw rootfstype=ext4 rootwait earlyprintk
bootcmd=printenv;echo "NOTE: booting from MMC filesystem";sleep 1;run fatloaduimage; sleep 1; run loaddtb; echo "starting.."; sleep 1; run bootwdtb
bootdelay=3
bootenv=uEnv.txt
bootfile=uImage.beagle
bootwdtb=bootm ${loadaddr} - ${fdtbaddr}
buddy=none
camera=none
console=ttyO2,115200n8
defaultdisplay=dvi
dieid#=409600029ff800000168300f0d00c008
dvimode=640x480MR-16@60
ethact=usb_ether
fatloaduimage=fatload mmc 0:1 ${loadaddr} uImage
fdtbaddr=0x80F80000
filesize=0x1d9
importbootenv=echo Importing environment from mmc ...; env import -t $loadaddr $filesize
loadaddr=0x80200000
loadbootenv=fatload mmc ${mmcdev} ${loadaddr} ${bootenv}
loaddtb=fatload mmc 0:1 ${fdtbaddr} omap3-beagle-xm.dtb; fdt addr ${fdtbaddr}; fdt resize
loadramdisk=fatload mmc ${mmcdev} ${rdaddr} ramdisk.gz
loaduimage=ext2load mmc ${mmcdev}:2 ${loadaddr} /boot/uImage
loaduimagefat=fatload mmc ${mmcdev} ${loadaddr} uImage
mmcargs=setenv bootargs console=${console} ${optargs} mpurate=${mpurate} buddy=${buddy} camera=${camera} vram=${vram} omapfb.mode=dvi:${dvimode} omapdss.def_disp=${defaultdisplay} root=${mmcroot} rootfstype=${mmcrootfstype}
mmcboot=echo Booting from mmc ...; run mmcargs; bootm ${loadaddr}
mmcdev=0
mmcroot=/dev/mmcblk0p2 rw
mmcrootfstype=ext3 rootwait
mpurate=auto
nandargs=setenv bootargs console=${console} ${optargs} mpurate=${mpurate} buddy=${buddy} camera=${camera} vram=${vram} omapfb.mode=dvi:${dvimode} omapdss.def_disp=${defaultdisplay} root=${nandroot} rootfstype=${nandrootfstype}
nandboot=echo Booting from nand ...; run nandargs; nand read ${loadaddr} 280000 400000; bootm ${loadaddr}
nandroot=ubi0:rootfs ubi.mtd=4
nandrootfstype=ubifs
ramargs=setenv bootargs console=${console} ${optargs} mpurate=${mpurate} buddy=${buddy} vram=${vram} omapfb.mode=dvi:${dvimode} omapdss.def_disp=${defaultdisplay} root=${ramroot} rootfstype=${ramrootfstype}
ramboot=echo Booting from ramdisk ...; run ramargs; bootm ${loadaddr}
ramroot=/dev/ram0 rw ramdisk_size=65536 initrd=0x81000000,64M
ramrootfstype=ext2
rdaddr=0x81000000
stderr=serial
stdin=serial
stdout=serial
uenvcmd=boot
usbtty=cdc_acm
userbutton=if gpio input 173; then run userbutton_xm; else run userbutton_nonxm; fi;
userbutton_nonxm=gpio input 7;
userbutton_xm=gpio input 4;
vram=12M

Environment size: 2468/131068 bytes
NOTE: booting from MMC filesystem
reading uImage
4117336 bytes read in 263 ms (14.9 MiB/s)
reading omap3-beagle-xm.dtb
10898 bytes read in 8 ms (1.3 MiB/s)
starting..
## Booting kernel from Legacy Image at 80200000 ...
   Image Name:   Linux-3.9.0-rc3-00048-g80a4a57
   Image Type:   ARM Linux Kernel Image (uncompressed)
   Data Size:    4117272 Bytes = 3.9 MiB
   Load Address: 80800000
   Entry Point:  80800000
   Verifying Checksum ... OK
## Flattened Device Tree blob at 80f80000
   Booting using the fdt blob at 0x80f80000
   Loading Kernel Image ... OK
OK
   reserving fdt memory region: addr=80f80000 size=3000
   Loading Device Tree to 8fffa000, end 8fffffff ... OK

Starting kernel ...

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 3.9.0-rc3-00048-g80a4a57 (nmenon@kahuna) (gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5) ) #5 SMP Tue Mar 19 11:32:55 CDT 2013
[    0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c53c7d
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[    0.000000] Machine: Generic OMAP3 (Flattened Device Tree), model: TI OMAP3 BeagleBoard xM
[    0.000000] cma: CMA: reserved 16 MiB at 9e800000
[    0.000000] Memory policy: ECC disabled, Data cache writeback
[    0.000000] CPU: All CPU(s) started in SVC mode.
[    0.000000] OMAP3630 ES1.2 (l2cache iva sgx neon isp 192mhz_clk )
[    0.000000] Clocking rate (Crystal/Core/MPU): 26.0/400/600 MHz
[    0.000000] PERCPU: Embedded 9 pages/cpu @c1390000 s14336 r8192 d14336 u36864
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 129792
[    0.000000] Kernel command line: console=ttyO2,115200n8 root=/dev/mmcblk0p2 rw rootfstype=ext4 rootwait earlyprintk
[    0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes)
[    0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
[    0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
[    0.000000] __ex_table already sorted, skipping sort
[    0.000000] Memory: 511MB = 511MB total
[    0.000000] Memory: 488304k/488304k available, 35984k 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 : 0xe0800000 - 0xff000000   ( 488 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xe0000000   ( 512 MB)
[    0.000000]     pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
[    0.000000]     modules : 0xbf000000 - 0xbfe00000   (  14 MB)
[    0.000000]       .text : 0xc0008000 - 0xc073fa9c   (7391 kB)
[    0.000000]       .init : 0xc0740000 - 0xc0797800   ( 350 kB)
[    0.000000]       .data : 0xc0798000 - 0xc083d768   ( 662 kB)
[    0.000000]        .bss : 0xc083d768 - 0xc0d98bc8   (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: GPTIMER1 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
[    0.001037] Calibrating delay loop... 395.67 BogoMIPS (lpj=1978368)
[    0.109710] pid_max: default: 32768 minimum: 301
[    0.110229] Security Framework initialized
[    0.110412] Mount-cache hash table entries: 512
[    0.123779] CPU: Testing write buffer coherency: ok
[    0.125305] CPU0: thread -1, cpu 0, socket -1, mpidr 0
[    0.125366] Setting up static identity map for 0xc0518550 - 0xc05185c0
[    0.131072] Brought up 1 CPUs
[    0.131103] SMP: Total of 1 processors activated (395.67 BogoMIPS).
[    0.131103] CPU: All CPU(s) started in SVC mode.
[    0.134613] devtmpfs: initialized
[    0.190460] pinctrl core: initialized pinctrl subsystem
[    0.196807] regulator-dummy: no parameters
[    0.200714] NET: Registered protocol family 16
[    0.209716] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.226654] Reprogramming SDRC clock to 400000000 Hz
[    0.238983] OMAP GPIO hardware version 2.5
[    0.267578] platform 49022000.mcbsp: alias fck already exists
[    0.268920] platform 49024000.mcbsp: alias fck already exists
[    0.283905] omap-gpmc 6e000000.gpmc: GPMC revision 5.0
[    0.289123] No ATAGs?
[    0.289154] hw-breakpoint: debug architecture 0x4 unsupported.
[    0.294982] OMAP DMA hardware revision 5.0
[    0.296173] Serial: AMBA PL011 UART driver
[    0.367187] bio: create slab <bio-0> at 0
[    0.457092] omap-dma-engine omap-dma-engine: OMAP DMA engine driver
[    0.466888] SCSI subsystem initialized
[    0.469940] usbcore: registered new interface driver usbfs
[    0.470520] usbcore: registered new interface driver hub
[    0.471343] usbcore: registered new device driver usb
[    0.473510] omap_i2c i2c.8: did not get pins for i2c error: -19
[    0.475189] omap_i2c i2c.8: bus 0 rev4.4 at 2600 kHz
[    0.488220] twl 0-0048: PIH (irq 23) chaining IRQs 338..346
[    0.488830] twl 0-0048: power (irq 343) chaining IRQs 346..353
[    0.495239] VDD1: 600 <--> 1450 mV at 1200 mV
[    0.498413] VDAC: 1800 mV
[    0.501831] VPLL2: 1800 mV
[    0.504516] VMMC1: 1850 <--> 3150 mV at 3150 mV
[    0.507019] VUSB1V5: 1500 mV
[    0.509368] VUSB1V8: 1800 mV
[    0.511688] VUSB3V1: 3100 mV
[    0.514068] VSIM: 1800 <--> 3000 mV at 1800 mV
[    0.516998] twl4030_gpio gpio.32: gpio (irq 338) chaining IRQs 354..371
[    0.521972] omap_i2c i2c.9: did not get pins for i2c error: -19
[    0.523223] omap_i2c i2c.9: bus 1 rev4.4 at 400 kHz
[    0.523498] omap_i2c i2c.10: did not get pins for i2c error: -19
[    0.524627] omap_i2c i2c.10: bus 2 rev4.4 at 100 kHz
[    0.535034] Switching to clocksource 32k_counter
[    0.680908] NET: Registered protocol family 2
[    0.683013] TCP established hash table entries: 4096 (order: 3, 32768 bytes)
[    0.683319] TCP bind hash table entries: 4096 (order: 5, 147456 bytes)
[    0.685760] TCP: Hash tables configured (established 4096 bind 4096)
[    0.686035] TCP: reno registered
[    0.686065] UDP hash table entries: 256 (order: 2, 20480 bytes)
[    0.686401] UDP-Lite hash table entries: 256 (order: 2, 20480 bytes)
[    0.687622] NET: Registered protocol family 1
[    0.689483] RPC: Registered named UNIX socket transport module.
[    0.689514] RPC: Registered udp transport module.
[    0.689544] RPC: Registered tcp transport module.
[    0.689544] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.690734] NetWinder Floating Point Emulator V0.97 (double precision)
[    0.691040] hw perfevents: enabled with ARMv7 Cortex-A8 PMU driver, 5 counters available
[    0.891357] VFS: Disk quotas dquot_6.5.2
[    0.891693] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[    0.894622] NFS: Registering the id_resolver key type
[    0.895172] Key type id_resolver registered
[    0.895172] Key type id_legacy registered
[    0.895355] jffs2: version 2.2. (NAND) (SUMMARY)  © 2001-2006 Red Hat, Inc.
[    0.896118] msgmni has been set to 985
[    0.899963] io scheduler noop registered
[    0.899993] io scheduler deadline registered
[    0.900054] io scheduler cfq registered (default)
[    0.902770] pinctrl-single 48002030.pinmux: 742 pins at pa fa002030 size 1484
[    0.903564] pinctrl-single 48002a58.pinmux: 46 pins at pa fa002a58 size 92
[    0.908752] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[    0.916473] omap_uart serial.5: did not get pins for uart0 error: -19
[    0.917083] serial.5: ttyO0 at MMIO 0x4806a000 (irq = 88) is a OMAP UART0
[    0.919555] omap_uart serial.6: did not get pins for uart1 error: -19
[    0.920043] serial.6: ttyO1 at MMIO 0x4806c000 (irq = 89) is a OMAP UART1
[    0.921569] omap_uart serial.7: did not get pins for uart2 error: -19
[    0.921905] serial.7: ttyO2 at MMIO 0x49020000 (irq = 90) is a OMAP UART2
[    1.670898] console [ttyO2] enabled
[    1.676544] omap_uart serial.17: did not get pins for uart3 error: -19
[    1.683776] serial.17: ttyO3 at MMIO 0x49042000 (irq = 96) is a OMAP UART3
[    1.728668] brd: module loaded
[    1.754302] loop: module loaded
[    1.766448] mtdoops: mtd device (mtddev=name/number) must be supplied
[    1.774414] OneNAND driver initializing
[    1.779724] omap2_mcspi spi.11: pins are not configured from the driver
[    1.789062] omap2_mcspi spi.12: pins are not configured from the driver
[    1.797546] omap2_mcspi spi.13: pins are not configured from the driver
[    1.805816] omap2_mcspi spi.14: pins are not configured from the driver
[    1.821166] usbcore: registered new interface driver asix
[    1.827819] usbcore: registered new interface driver ax88179_178a
[    1.834777] usbcore: registered new interface driver cdc_ether
[    1.841949] usbcore: registered new interface driver smsc95xx
[    1.848785] usbcore: registered new interface driver net1080
[    1.855285] usbcore: registered new interface driver cdc_subset
[    1.862274] usbcore: registered new interface driver zaurus
[    1.868988] usbcore: registered new interface driver cdc_ncm
[    1.877471] usbcore: registered new interface driver cdc_wdm
[    1.883483] Initializing USB Mass Storage driver...
[    1.889373] usbcore: registered new interface driver usb-storage
[    1.895874] USB Mass Storage support registered.
[    1.901458] usbcore: registered new interface driver usbtest
[    1.909851] mousedev: PS/2 mouse device common for all mice
[    1.922698] twl_rtc rtc.22: Enabling TWL-RTC
[    1.931640] twl_rtc rtc.22: rtc core: registered rtc.22 as rtc0
[    1.939910] i2c /dev entries driver
[    1.948303] Driver for 1-wire Dallas network protocol.
[    1.958679] omap_wdt: OMAP Watchdog Timer Rev 0x31: initial timeout 60 sec
[    1.972259] omap_cpufreq_init: unable to get MPU regulator
[    1.981842] omap-dma-engine omap-dma-engine: allocating channel for 62
[    1.989044] omap-dma-engine omap-dma-engine: allocating channel for 61
[    1.998443] omap_hsmmc mmc.15: pins are not configured from the driver
[    2.049407] leds-gpio leds.18: pins are not configured from the driver
[    2.068542] ledtrig-cpu: registered to indicate activity on CPUs
[    2.077087] usbcore: registered new interface driver usbhid
[    2.083007] usbhid: USB HID core driver
[    2.088958] oprofile: using arm/armv7
[    2.093719] TCP: cubic registered
[    2.097442] Initializing XFRM netlink socket
[    2.102142] NET: Registered protocol family 17
[    2.106994] NET: Registered protocol family 15
[    2.112152] Key type dns_resolver registered
[    2.116882] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3
[    2.125976] ThumbEE CPU extension supported.
[    2.136230] VPLL2: disabling
[    2.139984] VDAC: disabling
[    2.150543] twl_rtc rtc.22: setting system clock to 2000-01-01 00:00:23 UTC (946684823)
[    2.163970] Waiting for root device /dev/mmcblk0p2...
[    2.170501] mmc0: host does not support reading read-only switch. assuming write-enable.
[    2.182250] mmc0: new high speed SDHC card at address 1234
[    2.191314] mmcblk0: mmc0:1234 SA04G 3.63 GiB
[    2.202575]  mmcblk0: p1 p2
[    5.271575] EXT4-fs (mmcblk0p2): recovery complete
[    5.282287] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[    5.291076] VFS: Mounted root (ext4 filesystem) on device 179:2.
[    5.310913] devtmpfs: mounted
[    5.314788] Freeing init memory: 348K
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 GenericOMAP3(FlattenedDeviceTree)
Release: X.x
Kernel: Linux GenericOMAP3(FlattenedDeviceTree) 3.9.0-rc3-00048-g80a4a57 #5 SMP Tue Mar 19 11:32:55 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.

/ #
/ #
/ #
/ # cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_driver
generic_cpu0
/ # ./test.sh
killall: memtester: no process killed
300000 600000 800000  is the available freqs
bogomips@ boot:
BogoMIPS	: 395.67
Boot scaling frequency =600000
TESTING for 1 seconds at 300000
current scaling frequency(for 300000) =300000
bogomips@ frequency 300000:
BogoMIPS	: 197.83
TESTING for 1 seconds at 600000
current scaling frequency(for 600000) =600000
bogomips@ frequency 600000:
BogoMIPS	: 395.67
TESTING for 1 seconds at 800000
current scaling frequency(for 800000) =800000
bogomips@ frequency 800000:
BogoMIPS	: 527.56
More transitions TEST
[0] 1000: 4 Seconds: Fri Dec 31 18:00:34 CST 1999 : time now = Fri Dec 31 18:00:38 CST 1999
[1] 1000: 4 Seconds: Fri Dec 31 18:00:34 CST 1999 : time now = Fri Dec 31 18:00:38 CST 1999
[2] 1000: 4 Seconds: Fri Dec 31 18:00:34 CST 1999 : time now = Fri Dec 31 18:00:38 CST 1999
[3] 1000: 4 Seconds: Fri Dec 31 18:00:34 CST 1999 : time now = Fri Dec 31 18:00:38 CST 1999
[4] 1000: 4 Seconds: Fri Dec 31 18:00:34 CST 1999 : time now = Fri Dec 31 18:00:38 CST 1999
[5] 1000: 4 Seconds: Fri Dec 31 18:00:34 CST 1999 : time now = Fri Dec 31 18:00:38 CST 1999
[6] 1000: 4 Seconds: Fri Dec 31 18:00:34 CST 1999 : time now = Fri Dec 31 18:00:38 CST 1999
[7] 1000: 4 Seconds: Fri Dec 31 18:00:34 CST 1999 : time now = Fri Dec 31 18:00:38 CST 1999
[8] 1000: 4 Seconds: Fri Dec 31 18:00:34 CST 1999 : time now = Fri Dec 31 18:00:38 CST 1999
[9] 1000: 4 Seconds: Fri Dec 31 18:00:34 CST 1999 : time now = Fri Dec 31 18:00:38 CST 1999
[10] 1000: 4 Seconds: Fri Dec 31 18:00:34 CST 1999 : time now = Fri Dec 31 18:00:38 CST 1999
[11] 1000: 4 Seconds: Fri Dec 31 18:00:34 CST 1999 : time now = Fri Dec 31 18:00:38 CST 1999
[12] 1000: 4 Seconds: Fri Dec 31 18:00:34 CST 1999 : time now = Fri Dec 31 18:00:38 CST 1999
[13] 1000: 4 Seconds: Fri Dec 31 18:00:34 CST 1999 : time now = Fri Dec 31 18:00:38 CST 1999
[14] 1000: 5 Seconds: Fri Dec 31 18:00:34 CST 1999 : time now = Fri Dec 31 18:00:39 CST 1999
[15] 1000: 5 Seconds: Fri Dec 31 18:00:34 CST 1999 : time now = Fri Dec 31 18:00:39 CST 1999
[16] 1000: 5 Seconds: Fri Dec 31 18:00:34 CST 1999 : time now = Fri Dec 31 18:00:39 CST 1999
[17] 1000: 5 Seconds: Fri Dec 31 18:00:34 CST 1999 : time now = Fri Dec 31 18:00:39 CST 1999
[18] 1000: 5 Seconds: Fri Dec 31 18:00:34 CST 1999 : time now = Fri Dec 31 18:00:39 CST 1999
[19] 1000: 5 Seconds: Fri Dec 31 18:00:34 CST 1999 : time now = Fri Dec 31 18:00:39 CST 1999
[20] 1000: 5 Seconds: Fri Dec 31 18:00:34 CST 1999 : time now = Fri Dec 31 18:00:39 CST 1999
[...]