panda-es

Terminal ready

U-Boot SPL 2013.01.01-00001-gf93c77c (Mar 14 2013 - 09:07:46)
OMAP4460 ES1.1
OMAP SD/MMC: 0
reading u-boot.img
reading u-boot.img


U-Boot 2013.01.01-00001-gf93c77c (Mar 14 2013 - 09:07:46)

CPU  : OMAP4460 ES1.1
Board: OMAP4 Panda
I2C:   ready
DRAM:  1 GiB
MMC:   OMAP SD/MMC: 0
Using default environment

In:    serial
Out:   serial
Err:   serial
Net:   No ethernet found.
Hit any key to stop autoboot:  0
mmc0 is current device
SD/MMC found on device 0
reading boot.scr
** Unable to read file boot.scr **
reading uEnv.txt
493 bytes read in 3 ms (160.2 KiB/s)
Importing environment from mmc0 ...
Running uenvcmd ...
baudrate=115200
bootargs=console=ttyO2,115200n8 root=/dev/mmcblk0p2 rw rootfstype=ext4 rootwait earlyprintk
bootcmd=mw.w 0x4A31E05A 0x1f;printenv;echo "NOTE: booting from MMC filesystem";sleep 1;run fatloaduimage; sleep 1; run loaddtb; echo "starting.."; sleep 1; run bootwdtb
bootdelay=3
bootscript=echo Running bootscript from mmc${mmcdev} ...; source ${loadaddr}
bootwdtb=bootm ${loadaddr} - ${fdtbaddr}
console=ttyO2,115200n8
fatloaduimage=fatload mmc 0:1 ${loadaddr} uImage
fdt_high=0xffffffff
fdtbaddr=0x80F80000
filesize=0x1ed
importbootenv=echo Importing environment from mmc${mmcdev} ...; env import -t ${loadaddr} ${filesize}
loadaddr=0x80200000
loadbootenv=fatload mmc ${mmcdev} ${loadaddr} uEnv.txt
loadbootscript=fatload mmc ${mmcdev} ${loadaddr} boot.scr
loaddtb=fatload mmc 0:1 ${fdtbaddr} omap4-panda-es.dtb; fdt addr ${fdtbaddr}; fdt resize
loaduimage=fatload mmc ${mmcdev} ${loadaddr} uImage
mmcargs=setenv bootargs console=${console} vram=${vram} root=${mmcroot} rootfstype=${mmcrootfstype}
mmcboot=echo Booting from mmc${mmcdev} ...; run mmcargs; bootm ${loadaddr}
mmcdev=0
mmcroot=/dev/mmcblk0p2 rw
mmcrootfstype=ext3 rootwait
uenvcmd=boot
usbtty=cdc_acm
vram=16M

Environment size: 1236/131068 bytes
NOTE: booting from MMC filesystem
reading uImage
4117336 bytes read in 205 ms (19.2 MiB/s)
reading omap4-panda-es.dtb
16409 bytes read in 13 ms (1.2 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=9d000000 size=3000000
   reserving fdt memory region: addr=80f80000 size=5000
   Using Device Tree in place at 80f80000, end 80f87fff

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 [412fc09a] revision 10 (ARMv7), cr=10c53c7d
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[    0.000000] Machine: Generic OMAP4 (Flattened Device Tree), model: TI OMAP4 PandaBoard
[    0.000000] cma: CMA: reserved 16 MiB at ae800000
[    0.000000] Memory policy: ECC disabled, Data cache writealloc
[    0.000000] OMAP4460 ES1.1
[    0.000000] PERCPU: Embedded 9 pages/cpu @c17a1000 s14336 r8192 d14336 u36864
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 260368
[    0.000000] Kernel command line: console=ttyO2,115200n8 root=/dev/mmcblk0p2 rw rootfstype=ext4 rootwait earlyprintk
[    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] __ex_table already sorted, skipping sort
[    0.000000] Memory: 1023MB = 1023MB total
[    0.000000] Memory: 958872k/958872k available, 89704k reserved, 269312K 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 - 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] NR_IRQS:16 nr_irqs:16 16
[    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] smp_twd: clock not found -2
[    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... 1391.00 BogoMIPS (lpj=6955008)
[    0.079742] pid_max: default: 32768 minimum: 301
[    0.080261] Security Framework initialized
[    0.080474] Mount-cache hash table entries: 512
[    0.093139] CPU: Testing write buffer coherency: ok
[    0.094604] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[    0.094604] Calibrating local timer... 348.96MHz.
[    0.149841] Setting up static identity map for 0xc0518550 - 0xc05185c0
[    0.149963] L310 cache controller enabled
[    0.149993] l2x0: 16 ways, CACHE_ID 0x000000c0, AUX_CTRL 0x7e470000, Cache size: 1048576 B
[    0.155792] CPU1: Booted secondary processor
[    0.189666] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[    0.190002] Brought up 2 CPUs
[    0.190032] SMP: Total of 2 processors activated (2782.00 BogoMIPS).
[    0.190032] CPU: All CPU(s) started in SVC mode.
[    0.192382] devtmpfs: initialized
[    0.261169] pinctrl core: initialized pinctrl subsystem
[    0.265136] regulator-dummy: no parameters
[    0.267974] NET: Registered protocol family 16
[    0.275177] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.348571] OMAP GPIO hardware version 0.1
[    0.359680] omap-gpmc 50000000.gpmc: error: clk_get
[    0.359741] omap-gpmc: probe of 50000000.gpmc failed with error -2
[    0.384613] No ATAGs?
[    0.384643] hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers.
[    0.384643] hw-breakpoint: maximum watchpoint size is 4 bytes.
[    0.387908] OMAP DMA hardware revision 0.0
[    0.388580] Serial: AMBA PL011 UART driver
[    0.428894] bio: create slab <bio-0> at 0
[    0.481201] omap-dma-engine omap-dma-engine: OMAP DMA engine driver
[    0.486846] SCSI subsystem initialized
[    0.488281] usbcore: registered new interface driver usbfs
[    0.488586] usbcore: registered new interface driver hub
[    0.489837] usbcore: registered new device driver usb
[    0.490997] omap_i2c 48070000.i2c: could not find pctldev for node /ocp/pinmux@4a100040/pinmux_i2c1_pins, deferring probe
[    0.491027] platform 48070000.i2c: Driver omap_i2c requests probe deferral
[    0.491088] omap_i2c 48072000.i2c: could not find pctldev for node /ocp/pinmux@4a100040/pinmux_i2c2_pins, deferring probe
[    0.491119] platform 48072000.i2c: Driver omap_i2c requests probe deferral
[    0.491180] omap_i2c 48060000.i2c: could not find pctldev for node /ocp/pinmux@4a100040/pinmux_i2c3_pins, deferring probe
[    0.491210] platform 48060000.i2c: Driver omap_i2c requests probe deferral
[    0.491271] omap_i2c 48350000.i2c: could not find pctldev for node /ocp/pinmux@4a100040/pinmux_i2c4_pins, deferring probe
[    0.491271] platform 48350000.i2c: Driver omap_i2c requests probe deferral
[    0.496185] Switching to clocksource 32k_counter
[    0.586395] NET: Registered protocol family 2
[    0.588470] TCP established hash table entries: 8192 (order: 4, 65536 bytes)
[    0.588775] TCP bind hash table entries: 8192 (order: 6, 294912 bytes)
[    0.591400] TCP: Hash tables configured (established 8192 bind 8192)
[    0.591613] TCP: reno registered
[    0.591644] UDP hash table entries: 512 (order: 3, 40960 bytes)
[    0.592010] UDP-Lite hash table entries: 512 (order: 3, 40960 bytes)
[    0.593017] NET: Registered protocol family 1
[    0.594085] RPC: Registered named UNIX socket transport module.
[    0.594085] RPC: Registered udp transport module.
[    0.594116] RPC: Registered tcp transport module.
[    0.594116] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.594909] NetWinder Floating Point Emulator V0.97 (double precision)
[    0.595458] hw perfevents: enabled with ARMv7 Cortex-A9 PMU driver, 7 counters available
[    0.750610] bounce pool size: 64 pages
[    0.751190] VFS: Disk quotas dquot_6.5.2
[    0.751464] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[    0.753692] NFS: Registering the id_resolver key type
[    0.754028] Key type id_resolver registered
[    0.754058] Key type id_legacy registered
[    0.754150] jffs2: version 2.2. (NAND) (SUMMARY)  © 2001-2006 Red Hat, Inc.
[    0.754699] msgmni has been set to 1378
[    0.757202] io scheduler noop registered
[    0.757232] io scheduler deadline registered
[    0.757324] io scheduler cfq registered (default)
[    0.758758] pinctrl-single 4a100040.pinmux: 203 pins at pa fc100040 size 406
[    0.759216] pinctrl-single 4a31e040.pinmux: 28 pins at pa fc31e040 size 56
[    0.762084] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[    0.766693] omap_uart 4806a000.serial: did not get pins for uart0 error: -19
[    0.767150] 4806a000.serial: ttyO0 at MMIO 0x4806a000 (irq = 104) is a OMAP UART0
[    0.768463] omap_uart 4806c000.serial: did not get pins for uart1 error: -19
[    0.768737] 4806c000.serial: ttyO1 at MMIO 0x4806c000 (irq = 105) is a OMAP UART1
[    0.769714] omap_uart 48020000.serial: did not get pins for uart2 error: -19
[    0.769927] 48020000.serial: ttyO2 at MMIO 0x48020000 (irq = 106) is a OMAP UART2
[    1.516754] console [ttyO2] enabled
[    1.521606] omap_uart 4806e000.serial: did not get pins for uart3 error: -19
[    1.529296] 4806e000.serial: ttyO3 at MMIO 0x4806e000 (irq = 102) is a OMAP UART3
[    1.559753] brd: module loaded
[    1.575744] loop: module loaded
[    1.582611] mtdoops: mtd device (mtddev=name/number) must be supplied
[    1.590087] OneNAND driver initializing
[    1.594787] omap2_mcspi 48098000.spi: pins are not configured from the driver
[    1.603485] omap2_mcspi 4809a000.spi: pins are not configured from the driver
[    1.611755] omap2_mcspi 480b8000.spi: pins are not configured from the driver
[    1.620056] omap2_mcspi 480ba000.spi: pins are not configured from the driver
[    1.632141] usbcore: registered new interface driver asix
[    1.638153] usbcore: registered new interface driver ax88179_178a
[    1.644866] usbcore: registered new interface driver cdc_ether
[    1.651397] usbcore: registered new interface driver smsc95xx
[    1.657775] usbcore: registered new interface driver net1080
[    1.664031] usbcore: registered new interface driver cdc_subset
[    1.670593] usbcore: registered new interface driver zaurus
[    1.676818] usbcore: registered new interface driver cdc_ncm
[    1.684082] usbcore: registered new interface driver cdc_wdm
[    1.690093] Initializing USB Mass Storage driver...
[    1.695556] usbcore: registered new interface driver usb-storage
[    1.701934] USB Mass Storage support registered.
[    1.707153] usbcore: registered new interface driver usbtest
[    1.714416] mousedev: PS/2 mouse device common for all mice
[    1.723785] i2c /dev entries driver
[    1.727752] Driver for 1-wire Dallas network protocol.
[    1.736328] omap_wdt: OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec
[    1.744812] cpufreq_cpu0: failed to get cpu0 regulator
[    1.751586] omap_cpufreq_init: unable to get MPU regulator
[    1.759216] omap-dma-engine omap-dma-engine: allocating channel for 62
[    1.766174] omap-dma-engine omap-dma-engine: allocating channel for 61
[    1.773162] omap_hsmmc 4809c000.mmc: vmmc regulator missing
[    1.779296] omap-dma-engine omap-dma-engine: freeing channel for 61
[    1.785919] omap-dma-engine omap-dma-engine: freeing channel for 62
[    1.792663] platform 4809c000.mmc: Driver omap_hsmmc requests probe deferral
[    1.800384] omap-dma-engine omap-dma-engine: allocating channel for 60
[    1.807312] omap-dma-engine omap-dma-engine: allocating channel for 59
[    1.814270] omap_hsmmc 480d5000.mmc: vmmc regulator missing
[    1.820190] omap-dma-engine omap-dma-engine: freeing channel for 59
[    1.826843] omap-dma-engine omap-dma-engine: freeing channel for 60
[    1.833526] platform 480d5000.mmc: Driver omap_hsmmc requests probe deferral
[    1.841674] leds-gpio leds.7: pins are not configured from the driver
[    1.850952] ledtrig-cpu: registered to indicate activity on CPUs
[    1.858306] usbcore: registered new interface driver usbhid
[    1.864227] usbhid: USB HID core driver
[    1.869140] oprofile: using arm/armv7-ca9
[    1.873931] TCP: cubic registered
[    1.877471] Initializing XFRM netlink socket
[    1.882080] NET: Registered protocol family 17
[    1.886871] NET: Registered protocol family 15
[    1.891845] Key type dns_resolver registered
[    1.896484] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4
[    1.904968] Power Management for TI OMAP4.
[    1.909332] OMAP4 PM: u-boot >= v2012.07 is required for full PM support
[    1.916748] ThumbEE CPU extension supported.
[    1.927398] omap_i2c 48070000.i2c: bus 0 rev0.11 at 400 kHz
[    1.936828] Skipping twl internal clock init and using bootloader value (unknown osc rate)
[    1.947814] twl 0-0048: PIH (irq 39) chaining IRQs 416..436
[    1.955108] twl_rtc rtc.9: Power up reset detected.
[    1.961181] twl_rtc rtc.9: Enabling TWL-RTC
[    1.969970] twl_rtc rtc.9: rtc core: registered rtc.9 as rtc0
[    1.978149] VAUX1_6030: 1000 <--> 3000 mV at 2800 mV
[    1.985595] VAUX2_6030: 1200 <--> 2800 mV at 1800 mV
[    1.992889] VAUX3_6030: 1000 <--> 3000 mV at 1200 mV
[    2.000091] VMMC: 1200 <--> 3000 mV at 3000 mV
[    2.006927] VPP: 1800 <--> 2500 mV at 1900 mV
[    2.013458] VUSIM: 1200 <--> 2900 mV at 1800 mV
[    2.020050] VDAC: 1800 mV
[    2.024291] VANA: 2100 mV
[    2.029144] VCXIO: 1800 mV
[    2.033508] VUSB: 3300 mV
[    2.038208] V1V8: 1800 mV
[    2.042968] V2V1: 2100 mV
[    2.051635] omap_i2c 48072000.i2c: bus 1 rev0.11 at 400 kHz
[    2.059356] omap_i2c 48060000.i2c: bus 2 rev0.11 at 100 kHz
[    2.067779] omap_i2c 48350000.i2c: bus 3 rev0.11 at 400 kHz
[    2.074218] omap-dma-engine omap-dma-engine: allocating channel for 62
[    2.081298] omap-dma-engine omap-dma-engine: allocating channel for 61
[    2.091217] omap_hsmmc 4809c000.mmc: pins are not configured from the driver
[    2.137054] omap-dma-engine omap-dma-engine: allocating channel for 60
[    2.144256] omap-dma-engine omap-dma-engine: allocating channel for 59
[    2.151550] omap_hsmmc 480d5000.mmc: vmmc regulator missing
[    2.157531] omap-dma-engine omap-dma-engine: freeing channel for 59
[    2.164215] omap-dma-engine omap-dma-engine: freeing channel for 60
[    2.171020] platform 480d5000.mmc: Driver omap_hsmmc requests probe deferral
[    2.182006] twl_rtc rtc.9: setting system clock to 2000-01-01 00:00:00 UTC (946684800)
[    2.193725] Waiting for root device /dev/mmcblk0p2...
[    2.224670] mmc0: host does not support reading read-only switch. assuming write-enable.
[    2.235931] mmc0: new high speed SDHC card at address 1234
[    2.243530] mmcblk0: mmc0:1234 SA04G 3.63 GiB
[    2.252624]  mmcblk0: p1 p2
[    2.258789] omap-dma-engine omap-dma-engine: allocating channel for 60
[    2.265716] omap-dma-engine omap-dma-engine: allocating channel for 59
[    2.272735] omap_hsmmc 480d5000.mmc: vmmc regulator missing
[    2.278686] omap-dma-engine omap-dma-engine: freeing channel for 59
[    2.285308] omap-dma-engine omap-dma-engine: freeing channel for 60
[    2.292022] platform 480d5000.mmc: Driver omap_hsmmc requests probe deferral
[    3.835632] EXT4-fs (mmcblk0p2): recovery complete
[    3.845458] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[    3.854125] VFS: Mounted root (ext4 filesystem) on device 179:2.
[    3.873046] devtmpfs: mounted
[    3.876586] 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 GenericOMAP4(FlattenedDeviceTree)
Release: X.x
Kernel: Linux GenericOMAP4(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 1
OMAPCONF (rev 1.65 built Thu Mar 14 11:58:49 CDT 2013)

HW Platform:
  Generic OMAP4 (Flattened Device Tree)
  OMAP4460 ES1.1 GP Device (STANDARD performance (1.2GHz))
    DIE ID: 5C180022-00000001-0146BF50-1001500E
returned -1
Error: I2C Read failed -1
returned -1
Error: I2C Read failed -1
returned -1
Error: I2C Read failed -1
  UNKNOWN POWER IC
returned -1
Error: I2C Read failed -1
  UNKNOWN AUDIO IC

killall: memtester: no process killed
350000 700000 920000  is the available freqs
bogomips@ boot:
BogoMIPS	: 1391.00
BogoMIPS	: 1391.00
Boot scaling frequency =699977
TESTING for 1 seconds at 350000
OMAPCONF (rev 1.65 built Thu Mar 14 11:58:49 CDT 2013)

HW Platform:
  Generic OMAP4 (Flattened Device Tree)
  OMAP4460 ES1.1 GP Device (STANDARD performance (1.2GHz))
returned -1
Error: I2C Read failed -1
returned -1
Error: I2C Read failed -1
returned -1
Error: I2C Read failed -1
  UNKNOWN POWER IC
returned -1
Error: I2C Read failed -1
  UNKNOWN AUDIO IC

SW Build Details:
  Build:
release_details_get(): could not open /etc/issue.net file?!
    Version: UNKNOWN
  Kernel:
    Version: 3.9.0-rc3-00048-g80a4a57
    Author: nmenon@kahuna
    Toolchain: gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5)
    Type: #5 SMP
    Date: Tue Mar 19 11:32:55 CDT 2013

omapconf: warning: no matching rate for VDD_IVA OPP. Please check rates against Data Manual recommendations.
|---------------------------------------------------------------------------------|
|                      | Temperature | Voltage | Frequency      | OPerating Point |
|---------------------------------------------------------------------------------|
| VDD_MPU / VDD_CORE1  | NA          | NA      |                | OPP50           |
|   MPU (CPU1 ON)      |             |         |  350  MHz      |                 |
|                      |             |         |                |                 |
| VDD_IVA / VDD_CORE2  | NA          | NA      |                | UNKNOWN         |
|   IVA                |             |         | (38   MHz) (1) |                 |
|   AESS               |             |         | (98   MHz) (1) |                 |
|   DSP                |             |         | (38   MHz) (1) |                 |
|                      |             |         |                |                 |
| VDD_CORE / VDD_CORE3 | NA          | NA      |                | OPP100          |
|   L3                 |             |         |  200  MHz      |                 |
|   DMM/EMIF           |             |         |  200  MHz      |                 |
|     LP-DDR2          |             |         |  400  MHz      |                 |
|   L4                 |             |         |  100  MHz      |                 |
|   GPU                |             |         | (320  MHz) (1) |                 |
|   FDIF               |             |         | (128  MHz) (1) |                 |
|   IPU                |             |         | (400  MHz) (1) |                 |
|     Cortex-M3 Cores  |             |         | (200  MHz) (1) |                 |
|   ISS                |             |         | (400  MHz) (1) |                 |
|   DSS                |             |         |  170  MHz      |                 |
|   HSI                |             |         | (192  MHz) (1) |                 |
|   C2C                |             |         |  200  MHz      |                 |
|---------------------------------------------------------------------------------|

Notes:
  (1) Module is disabled, rate may not be relevant.

current scaling frequency(for 350000) =350000
bogomips@ frequency 350000:
BogoMIPS	: 695.52
BogoMIPS	: 695.52
TESTING for 1 seconds at 700000
OMAPCONF (rev 1.65 built Thu Mar 14 11:58:49 CDT 2013)

HW Platform:
  Generic OMAP4 (Flattened Device Tree)
  OMAP4460 ES1.1 GP Device (STANDARD performance (1.2GHz))
returned -1
Error: I2C Read failed -1
returned -1
Error: I2C Read failed -1
returned -1
Error: I2C Read failed -1
  UNKNOWN POWER IC
returned -1
Error: I2C Read failed -1
  UNKNOWN AUDIO IC

SW Build Details:
  Build:
release_details_get(): could not open /etc/issue.net file?!
    Version: UNKNOWN
  Kernel:
    Version: 3.9.0-rc3-00048-g80a4a57
    Author: nmenon@kahuna
    Toolchain: gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5)
    Type: #5 SMP
    Date: Tue Mar 19 11:32:55 CDT 2013

omapconf: warning: no matching rate for VDD_IVA OPP. Please check rates against Data Manual recommendations.
|---------------------------------------------------------------------------------|
|                      | Temperature | Voltage | Frequency      | OPerating Point |
|---------------------------------------------------------------------------------|
| VDD_MPU / VDD_CORE1  | NA          | NA      |                | OPP100          |
|   MPU (CPU1 ON)      |             |         |  700  MHz      |                 |
|                      |             |         |                |                 |
| VDD_IVA / VDD_CORE2  | NA          | NA      |                | UNKNOWN         |
|   IVA                |             |         | (38   MHz) (1) |                 |
|   AESS               |             |         | (98   MHz) (1) |                 |
|   DSP                |             |         | (38   MHz) (1) |                 |
|                      |             |         |                |                 |
| VDD_CORE / VDD_CORE3 | NA          | NA      |                | OPP100          |
|   L3                 |             |         |  200  MHz      |                 |
|   DMM/EMIF           |             |         |  200  MHz      |                 |
|     LP-DDR2          |             |         |  400  MHz      |                 |
|   L4                 |             |         |  100  MHz      |                 |
|   GPU                |             |         | (320  MHz) (1) |                 |
|   FDIF               |             |         | (128  MHz) (1) |                 |
|   IPU                |             |         | (400  MHz) (1) |                 |
|     Cortex-M3 Cores  |             |         | (200  MHz) (1) |                 |
|   ISS                |             |         | (400  MHz) (1) |                 |
|   DSS                |             |         |  170  MHz      |                 |
|   HSI                |             |         | (192  MHz) (1) |                 |
|   C2C                |             |         |  200  MHz      |                 |
|---------------------------------------------------------------------------------|

Notes:
  (1) Module is disabled, rate may not be relevant.

current scaling frequency(for 700000) =700000
bogomips@ frequency 700000:
BogoMIPS	: 1391.04
BogoMIPS	: 1391.04
TESTING for 1 seconds at 920000
OMAPCONF (rev 1.65 built Thu Mar 14 11:58:49 CDT 2013)

HW Platform:
  Generic OMAP4 (Flattened Device Tree)
  OMAP4460 ES1.1 GP Device (STANDARD performance (1.2GHz))
returned -1
Error: I2C Read failed -1
returned -1
Error: I2C Read failed -1
returned -1
Error: I2C Read failed -1
  UNKNOWN POWER IC
returned -1
Error: I2C Read failed -1
  UNKNOWN AUDIO IC

SW Build Details:
  Build:
release_details_get(): could not open /etc/issue.net file?!
    Version: UNKNOWN
  Kernel:
    Version: 3.9.0-rc3-00048-g80a4a57
    Author: nmenon@kahuna
    Toolchain: gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5)
    Type: #5 SMP
    Date: Tue Mar 19 11:32:55 CDT 2013

omapconf: warning: no matching rate for VDD_IVA OPP. Please check rates against Data Manual recommendations.
|---------------------------------------------------------------------------------|
|                      | Temperature | Voltage | Frequency      | OPerating Point |
|---------------------------------------------------------------------------------|
| VDD_MPU / VDD_CORE1  | NA          | NA      |                | OPP_TURBO       |
|   MPU (CPU1 ON)      |             |         |  920  MHz      |                 |
|                      |             |         |                |                 |
| VDD_IVA / VDD_CORE2  | NA          | NA      |                | UNKNOWN         |
|   IVA                |             |         | (38   MHz) (1) |                 |
|   AESS               |             |         | (98   MHz) (1) |                 |
|   DSP                |             |         | (38   MHz) (1) |                 |
|                      |             |         |                |                 |
| VDD_CORE / VDD_CORE3 | NA          | NA      |                | OPP100          |
|   L3                 |             |         |  200  MHz      |                 |
|   DMM/EMIF           |             |         |  200  MHz      |                 |
|     LP-DDR2          |             |         |  400  MHz      |                 |
|   L4                 |             |         |  100  MHz      |                 |
|   GPU                |             |         | (320  MHz) (1) |                 |
|   FDIF               |             |         | (128  MHz) (1) |                 |
|   IPU                |             |         | (400  MHz) (1) |                 |
|     Cortex-M3 Cores  |             |         | (200  MHz) (1) |                 |
|   ISS                |             |         | (400  MHz) (1) |                 |
|   DSS                |             |         |  170  MHz      |                 |
|   HSI                |             |         | (192  MHz) (1) |                 |
|   C2C                |             |         |  200  MHz      |                 |
|---------------------------------------------------------------------------------|

Notes:
  (1) Module is disabled, rate may not be relevant.

current scaling frequency(for 920000) =920000
bogomips@ frequency 920000:
BogoMIPS	: 1828.23
BogoMIPS	: 1828.23
More transitions TEST
[0] 1000: 5 Seconds: Fri Dec 31 18:00:16 CST 1999 : time now = Fri Dec 31 18:00:21 CST 1999
[1] 1000: 5 Seconds: Fri Dec 31 18:00:16 CST 1999 : time now = Fri Dec 31 18:00:21 CST 1999
[2] 1000: 5 Seconds: Fri Dec 31 18:00:16 CST 1999 : time now = Fri Dec 31 18:00:21 CST 1999
[3] 1000: 5 Seconds: Fri Dec 31 18:00:16 CST 1999 : time now = Fri Dec 31 18:00:21 CST 1999
[4] 1000: 5 Seconds: Fri Dec 31 18:00:16 CST 1999 : time now = Fri Dec 31 18:00:21 CST 1999
[5] 1000: 5 Seconds: Fri Dec 31 18:00:16 CST 1999 : time now = Fri Dec 31 18:00:21 CST 1999
[6] 1000: 5 Seconds: Fri Dec 31 18:00:16 CST 1999 : time now = Fri Dec 31 18:00:21 CST 1999
[7] 1000: 5 Seconds: Fri Dec 31 18:00:16 CST 1999 : time now = Fri Dec 31 18:00:21 CST 1999
[8] 1000: 5 Seconds: Fri Dec 31 18:00:16 CST 1999 : time now = Fri Dec 31 18:00:21 CST 1999
[9] 1000: 5 Seconds: Fri Dec 31 18:00:16 CST 1999 : time now = Fri Dec 31 18:00:21 CST 1999
[10] 1000: 5 Seconds: Fri Dec 31 18:00:16 CST 1999 : time now = Fri Dec 31 18:00:21 CST 1999
[11] 1000: 5 Seconds: Fri Dec 31 18:00:16 CST 1999 : time now = Fri Dec 31 18:00:21 CST 1999
[12] 1000: 5 Seconds: Fri Dec 31 18:00:16 CST 1999 : time now = Fri Dec 31 18:00:21 CST 1999
[13] 1000: 5 Seconds: Fri Dec 31 18:00:16 CST 1999 : time now = Fri Dec 31 18:00:21 CST 1999
[14] 1000: 6 Seconds: Fri Dec 31 18:00:16 CST 1999 : time now = Fri Dec 31 18:00:22 CST 1999
[15] 1000: 6 Seconds: Fri Dec 31 18:00:16 CST 1999 : time now = Fri Dec 31 18:00:22 CST 1999
[16] 1000: 6 Seconds: Fri Dec 31 18:00:16 CST 1999 : time now = Fri Dec 31 18:00:22 CST 1999
[17] 1000: 6 Seconds: Fri Dec 31 18:00:16 CST 1999 : time now = Fri Dec 31 18:00:22 CST 1999
[18] 1000: 6 Seconds: Fri Dec 31 18:00:16 CST 1999 : time now = Fri Dec 31 18:00:22 CST 1999
[19] 1000: 6 Seconds: Fri Dec 31 18:00:16 CST 1999 : time now = Fri Dec 31 18:00:22 CST 1999
[20] 1000: 6 Seconds: Fri Dec 31 18:00:16 CST 1999 : time now = Fri Dec 31 18:00:22 CST 1999
[...]