Texas Instruments X-Loader 1.47 (Jan 14 2011 - 15:43:28) Starting X-loader on MMC Reading boot sector 212836 Bytes Read from MMC Starting OS Bootloader from MMC... Starting OS Bootloader... U-Boot 2010.06 (Jan 14 2011 - 15:43:45) OMAP34xx/35xx-GP ES2.1, CPU-OPP2 L3-165MHz OMAP3 EVM board + LPDDR/NAND I2C: ready DRAM: 256 MiB NAND: 512 MiB In: serial Out: serial Err: serial Read back SMSC id 0x92200000 Die ID #368000229ff80000016071640902c013 Net: smc911x-0 Hit any key to stop autoboot: 3  2  1  0 smc911x: detected LAN9220 controller smc911x: phy initialized smc911x: MAC 00:50:c2:7e:99:42 BOOTP broadcast 1 DHCP client bound to address 192.168.57.131 Using smc911x-0 device TFTP from server 192.168.57.1; our IP address is 192.168.57.131 Filename 'uImage.37xevm'. Load address: 0x82000000 Loading: *################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ############################### done Bytes transferred = 3152328 (3019c8 hex) ## Booting kernel from Legacy Image at 82000000 ... Image Name: Linux-3.4.0-rc2-00069-g414e412 Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 3152264 Bytes = 3 MiB Load Address: 80008000 Entry Point: 80008000 Verifying Checksum ... OK Loading Kernel Image ... OK OK Starting kernel ... Uncompressing Linux... done, booting the kernel. [ 0.000000] Booting Linux on physical CPU 0 [ 0.000000] Linux version 3.4.0-rc2-00069-g414e412 (paul@nozomi) (gcc version 4.5.1 (Sourcery G++ Lite 2010.09-50) ) #1 SMP Tue May 8 17:34:59 MDT 2012 [ 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: OMAP3 EVM [ 0.000000] Memory policy: ECC disabled, Data cache writeback [ 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 8 pages/cpu @c0dcd000 s11456 r8192 d13120 u32768 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 64768 [ 0.000000] Kernel command line: console=ttyO0,115200n8 earlyprintk root=/dev/nfs nfsroot=192.168.57.1:/srv/nfs4/rootfs2 nfsrootdebug ip=dhcp init=/bin/sh [ 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] Memory: 255MB = 255MB total [ 0.000000] Memory: 246756k/246756k available, 15388k 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] modules : 0xbf000000 - 0xc0000000 ( 16 MB) [ 0.000000] .text : 0xc0008000 - 0xc0591c34 (5672 kB) [ 0.000000] .init : 0xc0592000 - 0xc05decc0 ( 308 kB) [ 0.000000] .data : 0xc05e0000 - 0xc0672958 ( 587 kB) [ 0.000000] .bss : 0xc067297c - 0xc0bc6ba0 (5457 kB) [ 0.000000] Hierarchical RCU implementation. [ 0.000000] NR_IRQS:474 [ 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] 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 [ 0.000946] Calibrating delay loop... 594.49 BogoMIPS (lpj=2322432) [ 0.085968] pid_max: default: 32768 minimum: 301 [ 0.086761] Security Framework initialized [ 0.087036] Mount-cache hash table entries: 512 [ 0.092590] CPU: Testing write buffer coherency: ok [ 0.093475] CPU0: thread -1, cpu 0, socket -1, mpidr 0 [ 0.093566] Setting up static identity map for 0x803e89f0 - 0x803e8a60 [ 0.095367] Brought up 1 CPUs [ 0.095367] SMP: Total of 1 processors activated (594.49 BogoMIPS). [ 0.117889] dummy: [ 0.120117] NET: Registered protocol family 16 [ 0.121520] GPMC revision 5.0 [ 0.132537] gpiochip_add: registered GPIOs 0 to 31 on device: gpio [ 0.133453] OMAP GPIO hardware version 2.5 [ 0.134613] gpiochip_add: registered GPIOs 32 to 63 on device: gpio [ 0.136260] gpiochip_add: registered GPIOs 64 to 95 on device: gpio [ 0.137817] gpiochip_add: registered GPIOs 96 to 127 on device: gpio [ 0.139434] gpiochip_add: registered GPIOs 128 to 159 on device: gpio [ 0.141418] gpiochip_add: registered GPIOs 160 to 191 on device: gpio [ 0.149993] omap_mux_init: Add partition: #1: core, flags: 0 [ 0.165710] _omap_mux_get_by_name: Could not find signal gpmc_wait2.uart4_tx [ 0.165740] omap_hwmod_mux_init: Could not allocate device mux entry [ 0.166076] Reprogramming SDRC clock to 400000000 Hz [ 0.166076] dpll3_m2_clk rate change failed: -22 [ 0.168212] hw-breakpoint: debug architecture 0x4 unsupported. [ 0.184112] omap-mcbsp.2: alias fck already exists [ 0.184936] omap-mcbsp.3: alias fck already exists [ 0.190032] OMAP DMA hardware revision 5.0 [ 0.259552] bio: create slab at 0 [ 0.263519] fixed-dummy: [ 0.270416] SCSI subsystem initialized [ 0.272552] omap2_mcspi omap2_mcspi.1: master is unqueued, this is deprecated [ 0.275848] omap2_mcspi omap2_mcspi.2: master is unqueued, this is deprecated [ 0.277099] omap2_mcspi omap2_mcspi.3: master is unqueued, this is deprecated [ 0.278289] omap2_mcspi omap2_mcspi.4: master is unqueued, this is deprecated [ 0.282135] usbcore: registered new interface driver usbfs [ 0.283294] usbcore: registered new interface driver hub [ 0.284179] usbcore: registered new device driver usb [ 0.286621] omap_i2c omap_i2c.1: bus 1 rev1.4.0 at 2600 kHz [ 0.298004] twl 1-0048: PIH (irq 7) chaining IRQs 320..328 [ 0.298706] twl 1-0048: power (irq 325) chaining IRQs 328..335 [ 0.301361] twl4030_gpio twl4030_gpio: gpio (irq 320) chaining IRQs 336..353 [ 0.302856] gpiochip_add: registered GPIOs 192 to 211 on device: twl4030 [ 0.314361] VIO: 1800 mV normal standby [ 0.316986] VMMC1: 1850 <--> 3150 mV at 3000 mV normal standby [ 0.319519] VDAC: 1800 mV normal standby [ 0.322479] VPLL2: 1800 mV normal standby [ 0.325073] VSIM: 1800 <--> 3000 mV at 1800 mV normal standby [ 0.336425] omap_i2c omap_i2c.2: bus 2 rev1.4.0 at 400 kHz [ 0.351806] omap_i2c omap_i2c.3: bus 3 rev1.4.0 at 400 kHz [ 0.360931] Switching to clocksource 32k_counter [ 0.484039] NET: Registered protocol family 2 [ 0.484985] IP route cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.487884] TCP established hash table entries: 8192 (order: 4, 65536 bytes) [ 0.488372] TCP bind hash table entries: 8192 (order: 6, 294912 bytes) [ 0.493072] TCP: Hash tables configured (established 8192 bind 8192) [ 0.493164] TCP: reno registered [ 0.493194] UDP hash table entries: 128 (order: 1, 10240 bytes) [ 0.493530] UDP-Lite hash table entries: 128 (order: 1, 10240 bytes) [ 0.494689] NET: Registered protocol family 1 [ 0.496307] RPC: Registered named UNIX socket transport module. [ 0.496337] RPC: Registered udp transport module. [ 0.496337] RPC: Registered tcp transport module. [ 0.496368] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.497436] NetWinder Floating Point Emulator V0.97 (double precision) [ 0.686767] VFS: Disk quotas dquot_6.5.2 [ 0.687164] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.688842] NFS: Registering the id_resolver key type [ 0.690917] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 0.692138] msgmni has been set to 481 [ 0.696624] io scheduler noop registered [ 0.696655] io scheduler deadline registered [ 0.696899] io scheduler cfq registered (default) [ 0.700500] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.708007] omap_uart.0: ttyO0 at MMIO 0x4806a000 (irq = 72) is a OMAP UART0 [ 1.398559] console [ttyO0] enabled [ 1.404296] omap_uart.1: ttyO1 at MMIO 0x4806c000 (irq = 73) is a OMAP UART1 [ 1.413482] omap_uart.2: ttyO2 at MMIO 0x49020000 (irq = 74) is a OMAP UART2 [ 1.422607] omap_uart.3: ttyO3 at MMIO 0x49042000 (irq = 80) is a OMAP UART3 [ 1.467468] brd: module loaded [ 1.492553] loop: module loaded [ 1.504852] mtdoops: mtd device (mtddev=name/number) must be supplied [ 1.512878] OneNAND driver initializing [ 1.523773] smsc911x: Driver version 2008-10-21 [ 1.538543] smsc911x-mdio: probed [ 1.542480] smsc911x smsc911x.0: eth0: attached PHY driver [SMSC LAN8700] (mii_bus:phy_addr=smsc911x-0:01, irq=-1) [ 1.553802] smsc911x smsc911x.0: eth0: MAC Address: 00:50:c2:7e:99:42 [ 1.562042] usbcore: registered new interface driver asix [ 1.568634] usbcore: registered new interface driver cdc_ether [ 1.575531] usbcore: registered new interface driver net1080 [ 1.582244] usbcore: registered new interface driver cdc_subset [ 1.589172] usbcore: registered new interface driver zaurus [ 1.595642] usbcore: registered new interface driver cdc_ncm [ 1.604187] usbcore: registered new interface driver cdc_wdm [ 1.610168] Initializing USB Mass Storage driver... [ 1.616119] usbcore: registered new interface driver usb-storage [ 1.622589] USB Mass Storage support registered. [ 1.628723] usbcore: registered new interface driver libusual [ 1.635559] usbcore: registered new interface driver usbtest [ 1.641540] udc: OMAP UDC driver, version: 4 October 2004 (iso) (dma) [ 1.651855] mousedev: PS/2 mouse device common for all mice [ 1.660522] input: TWL4030 Keypad as /devices/platform/omap_i2c.1/i2c-1/1-004a/twl4030_keypad/input/input0 [ 1.679443] ads7846 spi1.0: touchscreen, irq 271 [ 1.687499] input: ADS7846 Touchscreen as /devices/platform/omap2_mcspi.1/spi_master/spi1/spi1.0/input/input1 [ 1.703124] input: twl4030_pwrbutton as /devices/platform/omap_i2c.1/i2c-1/1-0049/twl4030_pwrbutton/input/input2 [ 1.716064] twl_rtc twl_rtc: Power up reset detected. [ 1.721832] twl_rtc twl_rtc: Enabling TWL-RTC [ 1.730773] twl_rtc twl_rtc: rtc core: registered twl_rtc as rtc0 [ 1.738861] i2c /dev entries driver [ 1.746704] Driver for 1-wire Dallas network protocol. [ 1.755889] omap_wdt: OMAP Watchdog Timer Rev 0x31: initial timeout 60 sec [ 1.764495] twl4030_wdt twl4030_wdt: Failed to register misc device [ 1.771392] twl4030_wdt: probe of twl4030_wdt failed with error -16 [ 2.012573] usbcore: registered new interface driver usbhid [ 2.018615] usbhid: USB HID core driver [ 2.022644] oprofile: hardware counters not available [ 2.028045] oprofile: using timer interrupt. [ 2.033599] TCP: cubic registered [ 2.037109] Initializing XFRM netlink socket [ 2.041809] NET: Registered protocol family 17 [ 2.046600] NET: Registered protocol family 15 [ 2.051696] Registering the dns_resolver key type [ 2.057037] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3 [ 2.065307] ThumbEE CPU extension supported. [ 2.117797] clock: disabling unused clocks to save power [ 2.131347] twl_rtc twl_rtc: setting system clock to 2000-01-01 00:00:00 UTC (946684800) [ 2.143218] smsc911x smsc911x.0: eth0: SMSC911x/921x identified at 0xd0888000, IRQ: 272 [ 2.174224] Sending DHCP requests . [ 2.394256] mmc0: new SDHC card at address e624 [ 2.402282] mmcblk0: mmc0:e624 SD08G 7.40 GiB [ 2.422882] mmcblk0: p1 p2 p3 [ 4.846038] ., OK [ 4.862182] IP-Config: Got DHCP answer from 0.0.0.0, my address is 192.168.57.131 [ 4.870605] IP-Config: Complete: [ 4.874023] device=eth0, addr=192.168.57.131, mask=255.255.255.0, gw=255.255.255.255 [ 4.882720] host=192.168.57.131, domain=, nis-domain=(none) [ 4.889129] bootserver=0.0.0.0, rootserver=192.168.57.1, rootpath= [ 4.924682] VFS: Mounted root (nfs filesystem) on device 0:11. [ 4.931640] Freeing init memory: 304K /bin/sh: can't access tty; job control turned off # mount -t sysfs none /sys mount -t debugfs none /debug # # echo mem > /sys/power/state [ 23.537780] PM: Syncing filesystems ... done. [ 23.552490] Freezing user space processes ... (elapsed 0.00 seconds) done. [ 23.560150] Freezing remaining freezable tasks ... (elapsed 0.02 seconds) done. [ 23.591094] Suspending console(s) (use no_console_suspend to debug) [ 23.717132] PM: suspend of devices complete after 115.971 msecs [ 23.718963] PM: late suspend of devices complete after 1.799 msecs [ 23.723022] PM: noirq suspend of devices complete after 4.056 msecs [ 23.723083] Disabling non-boot CPUs ... [ 24.403656] Successfully put all powerdomains to target state [ 24.406036] PM: noirq resume of devices complete after 2.135 msecs [ 24.409362] PM: early resume of devices complete after 1.860 msecs [ 24.761352] PM: resume of devices complete after 351.836 msecs [ 24.813903] Restarting tasks ... done. # echo mem > /sys/power/state [ 27.104919] PM: Syncing filesystems ... done. [ 27.110473] Freezing user space processes ... (elapsed 0.00 seconds) done. [ 27.118286] Freezing remaining freezable tasks ... (elapsed 0.02 seconds) done. [ 27.146545] Suspending console(s) (use no_console_suspend to debug) [ 27.271911] PM: suspend of devices complete after 115.388 msecs [ 27.273712] PM: late suspend of devices complete after 1.769 msecs [ 27.277404] PM: noirq suspend of devices complete after 3.692 msecs [ 27.277435] Disabling non-boot CPUs ... [ 27.703186] Successfully put all powerdomains to target state [ 27.705505] PM: noirq resume of devices complete after 2.166 msecs [ 27.708709] PM: early resume of devices complete after 1.739 msecs [ 28.061370] PM: resume of devices complete after 352.538 msecs [ 28.113281] Restarting tasks ... done. # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:613,INA:0,ON:614,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 sgx_pwrdm (OFF),OFF:1,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 core_pwrdm (ON),OFF:0,RET:2,INA:0,ON:3,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:0,RET:2,INA:0,ON:3,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:0,RET:613,INA:0,ON:614,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 cam_pwrdm (RET),OFF:0,RET:1,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 neon_pwrdm (ON),OFF:0,RET:613,INA:0,ON:614,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:613,INA:0,ON:614,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 iva2_pwrdm (RET),OFF:0,RET:1,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0,RET-MEMBANK4-OFF:0 usbhost_clkdm->usbhost_pwrdm (1) sgx_clkdm->sgx_pwrdm (0) per_clkdm->per_pwrdm (20) cam_clkdm->cam_pwrdm (0) dss_clkdm->dss_pwrdm (1) core_l4_clkdm->core_pwrdm (24) core_l3_clkdm->core_pwrdm (4) d2d_clkdm->core_pwrdm (0) iva2_clkdm->iva2_pwrdm (0) neon_clkdm->neon_pwrdm (0) mpu_clkdm->mpu_pwrdm (0) prm_clkdm->wkup_pwrdm (0) cm_clkdm->core_pwrdm (0) # echo 1000 > /sys/devices/platform/omap_uart.0/power/autosuspend_delay_ms echo 1000 > # /sys/devices/platform/omap_uart.1/power/autosuspend_delay_ms echo# 1000 > /sys/devices/platform/omap_uart.2/power/autosuspend_delay_ms e# cho 1000 > /sys/devices/platform/omap_uart.3/power/autosuspend_delay_ms # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:729,INA:0,ON:730,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 sgx_pwrdm (OFF),OFF:1,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 core_pwrdm (ON),OFF:0,RET:10,INA:0,ON:11,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:0,RET:29,INA:0,ON:30,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:0,RET:729,INA:0,ON:730,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 cam_pwrdm (RET),OFF:0,RET:1,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 neon_pwrdm (ON),OFF:0,RET:729,INA:0,ON:730,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:729,INA:0,ON:730,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 iva2_pwrdm (RET),OFF:0,RET:1,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0,RET-MEMBANK4-OFF:0 usbhost_clkdm->usbhost_pwrdm (1) sgx_clkdm->sgx_pwrdm (0) per_clkdm->per_pwrdm (17) cam_clkdm->cam_pwrdm (0) dss_clkdm->dss_pwrdm (1) core_l4_clkdm->core_pwrdm (23) core_l3_clkdm->core_pwrdm (4) d2d_clkdm->core_pwrdm (0) iva2_clkdm->iva2_pwrdm (0) neon_clkdm->neon_pwrdm (0) mpu_clkdm->mpu_pwrdm (0) prm_clkdm->wkup_pwrdm (0) cm_clkdm->core_pwrdm (0) # echo -1 > /sys/devices/platform/omap_uart.0/power/autosuspend_delay_ms echo# -1 > /sys/devices/platform/omap_uart.1/power/autosuspend_delay_ms ech# o -1 > /sys/devices/platform/omap_uart.2/power/autosuspend_delay_ms e# cho -1 > /sys/devices/platform/omap_uart.3/power/autosuspend_delay_ms # echo 1 > /debug/pm_debug/enable_off_mode echo me# m > /sys/power/state [ 58.809143] PM: Syncing filesystems ... done. [ 58.814788] Freezing user space processes ... (elapsed 0.00 seconds) done. [ 58.822296] Freezing remaining freezable tasks ... (elapsed 0.02 seconds) done. [ 58.853851] Suspending console(s) (use no_console_suspend to debug) [ 58.978820] PM: suspend of devices complete after 114.965 msecs [ 58.980621] PM: late suspend of devices complete after 1.739 msecs [ 58.984313] PM: noirq suspend of devices complete after 3.661 msecs [ 58.984313] Disabling non-boot CPUs ... [ 61.201934] Successfully put all powerdomains to target state [ 61.204589] PM: noirq resume of devices complete after 2.379 msecs [ 61.207794] PM: early resume of devices complete after 1.739 msecs [ 61.560119] PM: resume of devices complete after 352.233 msecs [ 61.612030] Restarting tasks ... done. # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:14,RET:843,INA:0,ON:858,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 sgx_pwrdm (OFF),OFF:1,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 core_pwrdm (ON),OFF:1,RET:25,INA:0,ON:27,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:1,RET:128,INA:0,ON:130,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:14,RET:843,INA:0,ON:858,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 cam_pwrdm (OFF),OFF:1,RET:1,INA:0,ON:2,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 neon_pwrdm (ON),OFF:14,RET:843,INA:0,ON:858,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:14,RET:843,INA:0,ON:858,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 iva2_pwrdm (OFF),OFF:1,RET:1,INA:0,ON:2,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0,RET-MEMBANK4-OFF:0 usbhost_clkdm->usbhost_pwrdm (1) sgx_clkdm->sgx_pwrdm (0) per_clkdm->per_pwrdm (20) cam_clkdm->cam_pwrdm (0) dss_clkdm->dss_pwrdm (1) core_l4_clkdm->core_pwrdm (24) core_l3_clkdm->core_pwrdm (4) d2d_clkdm->core_pwrdm (0) iva2_clkdm->iva2_pwrdm (0) neon_clkdm->neon_pwrdm (0) mpu_clkdm->mpu_pwrdm (0) prm_clkdm->wkup_pwrdm (0) cm_clkdm->core_pwrdm (0) # echo 1000 > /sys/devices/platform/omap_uart.0/power/autosuspend_delay_ms ec# ho 1000 > /sys/devices/platform/omap_uart.1/power/autosuspend_delay_ms echo # 1000 > /sys/devices/platform/omap_uart.2/power/autosuspend_delay_ms echo# 1000 > /sys/devices/platform/omap_uart.3/power/autosuspend_delay_ms # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:101,RET:843,INA:0,ON:945,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 sgx_pwrdm (OFF),OFF:1,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 core_pwrdm (ON),OFF:5,RET:25,INA:0,ON:31,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:13,RET:128,INA:0,ON:142,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:101,RET:843,INA:0,ON:945,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 cam_pwrdm (OFF),OFF:1,RET:1,INA:0,ON:2,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 neon_pwrdm (ON),OFF:101,RET:843,INA:0,ON:945,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:101,RET:843,INA:0,ON:945,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 iva2_pwrdm (OFF),OFF:1,RET:1,INA:0,ON:2,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0,RET-MEMBANK4-OFF:0 usbhost_clkdm->usbhost_pwrdm (1) sgx_clkdm->sgx_pwrdm (0) per_clkdm->per_pwrdm (17) cam_clkdm->cam_pwrdm (0) dss_clkdm->dss_pwrdm (1) core_l4_clkdm->core_pwrdm (23) core_l3_clkdm->core_pwrdm (4) d2d_clkdm->core_pwrdm (0) iva2_clkdm->iva2_pwrdm (0) neon_clkdm->neon_pwrdm (0) mpu_clkdm->mpu_pwrdm (0) prm_clkdm->wkup_pwrdm (0) cm_clkdm->core_pwrdm (0) #