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 = 4150384 (3f5470 hex) ## Booting kernel from Legacy Image at 82000000 ... Image Name: Linux-3.7.0-rc6-01456-gf4a75d2e Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 4150320 Bytes = 4 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 3.7.0-rc6-01456-gf4a75d2e (paul@knihy) (gcc version 4.5.1 (Sourcery G++ Lite 2010.09-50) ) #1 SMP Sat Nov 17 09:36:04 MST 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 9 pages/cpu @c0f42000 s12928 r8192 d15744 u36864 [ 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: 245256k/245256k available, 16888k 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 - 0xc0704864 (7155 kB) [ 0.000000] .init : 0xc0705000 - 0xc0755280 ( 321 kB) [ 0.000000] .data : 0xc0756000 - 0xc07e1620 ( 558 kB) [ 0.000000] .bss : 0xc07e1644 - 0xc0d3bfec (5483 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 [ 0.000915] Calibrating delay loop... 397.57 BogoMIPS (lpj=1554432) [ 0.109344] pid_max: default: 32768 minimum: 301 [ 0.109954] Security Framework initialized [ 0.110137] Mount-cache hash table entries: 512 [ 0.114776] CPU: Testing write buffer coherency: ok [ 0.115631] CPU0: thread -1, cpu 0, socket -1, mpidr 0 [ 0.115692] Setting up static identity map for 0x8051f6d8 - 0x8051f748 [ 0.118469] Brought up 1 CPUs [ 0.118499] SMP: Total of 1 processors activated (397.57 BogoMIPS). [ 0.177185] pinctrl core: initialized pinctrl subsystem [ 0.183654] regulator-dummy: no parameters [ 0.185760] NET: Registered protocol family 16 [ 0.186553] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.188629] omap-gpmc omap-gpmc: GPMC revision 5.0 [ 0.201293] OMAP GPIO hardware version 2.5 [ 0.221893] omap_mux_init: Add partition: #1: core, flags: 0 [ 0.237640] _omap_mux_get_by_name: Could not find signal uart4_rx.uart4_rx [ 0.246276] Reprogramming SDRC clock to 400000000 Hz [ 0.246307] dpll3_m2_clk rate change failed: -22 [ 0.247436] Found NAND on CS0 [ 0.247467] Registering NAND on CS0 [ 0.249542] hw-breakpoint: debug architecture 0x4 unsupported. [ 0.265319] omap-mcbsp.2: alias fck already exists [ 0.266540] omap-mcbsp.3: alias fck already exists [ 0.270507] OMAP DMA hardware revision 5.0 [ 0.275695] arm-pmu: alias fck already exists [ 0.346069] bio: create slab at 0 [ 0.443695] omap-dma-engine omap-dma-engine: OMAP DMA engine driver [ 0.444976] fixed-dummy: no parameters [ 0.452117] SCSI subsystem initialized [ 0.455230] usbcore: registered new interface driver usbfs [ 0.455841] usbcore: registered new interface driver hub [ 0.456695] usbcore: registered new device driver usb [ 0.483001] twl 1-0048: PIH (irq 23) chaining IRQs 338..346 [ 0.483673] twl 1-0048: power (irq 343) chaining IRQs 346..353 [ 0.486999] twl4030_gpio twl4030_gpio: gpio (irq 338) chaining IRQs 354..371 [ 0.500488] VIO: 1800 mV normal standby [ 0.503112] vdd_mpu_iva: 600 <--> 1450 mV normal [ 0.505584] vdd_core: 600 <--> 1450 mV normal [ 0.508392] VMMC1: 1850 <--> 3150 mV at 3000 mV normal standby [ 0.511627] VDAC: 1800 mV normal standby [ 0.514923] VAUX2_4030: 2800 mV normal standby [ 0.518554] VPLL2: 1800 mV normal standby [ 0.521392] VSIM: 1800 <--> 3000 mV at 1800 mV normal standby [ 0.522338] omap_i2c omap_i2c.1: bus 1 rev1.4.0 at 2600 kHz [ 0.532684] omap_i2c omap_i2c.2: bus 2 rev1.4.0 at 400 kHz [ 0.548187] omap_i2c omap_i2c.3: bus 3 rev1.4.0 at 400 kHz [ 0.556396] Switching to clocksource 32k_counter [ 0.695892] NET: Registered protocol family 2 [ 0.698303] TCP established hash table entries: 8192 (order: 4, 65536 bytes) [ 0.698760] TCP bind hash table entries: 8192 (order: 6, 294912 bytes) [ 0.703277] TCP: Hash tables configured (established 8192 bind 8192) [ 0.703491] TCP: reno registered [ 0.703521] UDP hash table entries: 256 (order: 2, 20480 bytes) [ 0.703857] UDP-Lite hash table entries: 256 (order: 2, 20480 bytes) [ 0.704803] NET: Registered protocol family 1 [ 0.706573] RPC: Registered named UNIX socket transport module. [ 0.706604] RPC: Registered udp transport module. [ 0.706634] RPC: Registered tcp transport module. [ 0.706634] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.707794] NetWinder Floating Point Emulator V0.97 (double precision) [ 0.708160] CPU PMU: probing PMU on CPU 0 [ 0.708343] hw perfevents: enabled with ARMv7 Cortex-A8 PMU driver, 5 counters available [ 0.890747] VFS: Disk quotas dquot_6.5.2 [ 0.891052] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.894134] NFS: Registering the id_resolver key type [ 0.894622] Key type id_resolver registered [ 0.894653] Key type id_legacy registered [ 0.894805] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 0.895507] msgmni has been set to 479 [ 0.899322] io scheduler noop registered [ 0.899353] io scheduler deadline registered [ 0.899414] io scheduler cfq registered (default) [ 0.902954] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.910552] omap_uart.0: ttyO0 at MMIO 0x4806a000 (irq = 88) is a OMAP UART0 [ 1.602569] console [ttyO0] enabled [ 1.608459] omap_uart.1: ttyO1 at MMIO 0x4806c000 (irq = 89) is a OMAP UART1 [ 1.617919] omap_uart.2: ttyO2 at MMIO 0x49020000 (irq = 90) is a OMAP UART2 [ 1.626983] omap_uart.3: ttyO3 at MMIO 0x49042000 (irq = 96) is a OMAP UART3 [ 1.671874] brd: module loaded [ 1.695922] loop: module loaded [ 1.707824] mtdoops: mtd device (mtddev=name/number) must be supplied [ 1.715545] NAND device: Manufacturer ID: 0xad, Chip ID: 0xbc (Hynix NAND 512MiB 1,8V 16-bit), page size: 2048, OOB size: 64 [ 1.727508] Creating 5 MTD partitions on "omap2-nand.0": [ 1.733184] 0x000000000000-0x000000080000 : "X-Loader" [ 1.746276] 0x000000080000-0x000000240000 : "U-Boot" [ 1.757751] 0x000000240000-0x000000280000 : "U-Boot Env" [ 1.768554] 0x000000280000-0x000000780000 : "Kernel" [ 1.782806] 0x000000780000-0x000020000000 : "File system" [ 2.234313] OneNAND driver initializing [ 2.241516] omap-dma-engine omap-dma-engine: allocating channel for 36 [ 2.248565] omap-dma-engine omap-dma-engine: allocating channel for 35 [ 2.265930] smsc911x: Driver version 2008-10-21 [ 2.279388] libphy: smsc911x-mdio: probed [ 2.283966] smsc911x smsc911x.0 eth0: attached PHY driver [SMSC LAN8700] (mii_bus:phy_addr=smsc911x-0:01, irq=-1) [ 2.295135] smsc911x smsc911x.0 eth0: MAC Address: 00:50:c2:7e:99:42 [ 2.303222] usbcore: registered new interface driver asix [ 2.309570] usbcore: registered new interface driver cdc_ether [ 2.316375] usbcore: registered new interface driver smsc95xx [ 2.323059] usbcore: registered new interface driver net1080 [ 2.329559] usbcore: registered new interface driver cdc_subset [ 2.336395] usbcore: registered new interface driver zaurus [ 2.342926] usbcore: registered new interface driver cdc_ncm [ 2.351196] usbcore: registered new interface driver cdc_wdm [ 2.357238] Initializing USB Mass Storage driver... [ 2.363067] usbcore: registered new interface driver usb-storage [ 2.369445] USB Mass Storage support registered. [ 2.374938] usbcore: registered new interface driver usbtest [ 2.382843] mousedev: PS/2 mouse device common for all mice [ 2.391387] input: TWL4030 Keypad as /devices/platform/omap_i2c.1/i2c-1/1-004a/twl4030_keypad/input/input0 [ 2.409912] ads7846 spi1.0: touchscreen, irq 289 [ 2.417633] input: ADS7846 Touchscreen as /devices/platform/omap2_mcspi.1/spi_master/spi1/spi1.0/input/input1 [ 2.434600] input: twl4030_pwrbutton as /devices/platform/omap_i2c.1/i2c-1/1-0049/twl4030_pwrbutton/input/input2 [ 2.448211] twl_rtc twl_rtc: Power up reset detected. [ 2.453735] twl_rtc twl_rtc: Enabling TWL-RTC [ 2.462890] twl_rtc twl_rtc: rtc core: registered twl_rtc as rtc0 [ 2.471313] i2c /dev entries driver [ 2.479003] Driver for 1-wire Dallas network protocol. [ 2.487976] omap_wdt: OMAP Watchdog Timer Rev 0x31: initial timeout 60 sec [ 2.496643] twl4030_wdt twl4030_wdt: Failed to register misc device [ 2.503479] twl4030_wdt: probe of twl4030_wdt failed with error -16 [ 2.514160] omap_hsmmc omap_hsmmc.0: Failed to get debounce clk [ 2.520629] omap-dma-engine omap-dma-engine: allocating channel for 62 [ 2.527618] omap-dma-engine omap-dma-engine: allocating channel for 61 [ 2.916748] usbcore: registered new interface driver usbhid [ 2.922668] usbhid: USB HID core driver [ 2.928619] oprofile: using arm/armv7 [ 2.933410] TCP: cubic registered [ 2.936920] Initializing XFRM netlink socket [ 2.941619] NET: Registered protocol family 17 [ 2.946411] NET: Registered protocol family 15 [ 2.951599] Key type dns_resolver registered [ 2.956329] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3 [ 2.975891] ThumbEE CPU extension supported. [ 3.042205] clock: disabling unused clocks to save power [ 3.061737] twl_rtc twl_rtc: setting system clock to 2000-01-01 00:00:00 UTC (946684800) [ 3.076354] smsc911x smsc911x.0 eth0: SMSC911x/921x identified at 0xd085a000, IRQ: 290 [ 3.104248] Sending DHCP requests .[ 3.235137] mmc0: new SDHC card at address e624 [ 3.243133] mmcblk0: mmc0:e624 SD08G 7.40 GiB [ 3.264556] mmcblk0: p1 p2 p3 ., OK [ 5.838928] IP-Config: Got DHCP answer from 0.0.0.0, my address is 192.168.57.131 [ 5.847381] IP-Config: Complete: [ 5.850799] device=eth0, addr=192.168.57.131, mask=255.255.255.0, gw=255.255.255.255 [ 5.859497] host=192.168.57.131, domain=example.org, nis-domain=(none) [ 5.866882] bootserver=0.0.0.0, rootserver=192.168.57.1, rootpath= [ 5.873718] nameserver0=192.168.57.1[ 5.901550] VFS: Mounted root (nfs filesystem) on device 0:11. [ 5.908294] Freeing init memory: 320K /bin/sh: 0: can't access tty; job control turned off # %% Start PM consolidated quick test %% Preparation # # mount -t sysfs none /sys mount -t debugfs none /debug # # # # # # echo -1 > /sys/devices/platform/omap_uart.0/power/autosuspend_delay_ms # # echo -1 > /sys/devices/platform/omap_uart.1/power/autosuspend_delay_ms # # echo -1 > /sys/devices/platform/omap_uart.2/power/autosuspend_delay_ms # # echo -1 > /sys/devices/platform/omap_uart.3/power/autosuspend_delay_ms # # echo 0 > /debug/pm_debug/enable_off_mode # # %% Baseline pm_debug count dump cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:577,INA:0,ON:578,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:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:0,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:0,RET:577,INA:0,ON:578,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:577,INA:0,ON:578,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:577,INA:0,ON:578,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) d2d_clkdm->core_pwrdm (0) iva2_clkdm->iva2_pwrdm (0) mpu_clkdm->mpu_pwrdm (0) core_l4_clkdm->core_pwrdm (24) core_l3_clkdm->core_pwrdm (4) neon_clkdm->neon_pwrdm (0) # # echo enabled > /sys/devices/platform/omap_uart.2/tty/ttyO2/power/wakeup # %% Start retention double suspend/resume UART wakeup test # echo mem > /sys/power/state [ 16.049591] PM: Syncing filesystems ... done. [ 16.066192] Freezing user space processes ... (elapsed 0.00 seconds) done. [ 16.073791] Freezing remaining freezable tasks ... (elapsed 0.01 seconds) done. [ 16.099334] Suspending console(s) (use no_console_suspend to debug) [ 16.236175] PM: suspend of devices complete after 125.274 msecs [ 16.240356] PM: late suspend of devices complete after 4.150 msecs [ 16.246398] PM: noirq suspend of devices complete after 6.011 msecs [ 16.246459] Disabling non-boot CPUs ... [ 16.246917] Successfully put all powerdomains to target state [ 16.250366] PM: noirq resume of devices complete after 3.204 msecs [ 16.254272] PM: early resume of devices complete after 2.746 msecs [ 16.589599] PM: resume of devices complete after 335.174 msecs [ 16.644927] Restarting tasks ... done. # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:677,INA:0,ON:678,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:1,INA:0,ON:2,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:0,RET:1,INA:0,ON:2,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:0,RET:677,INA:0,ON:678,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:677,INA:0,ON:678,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:677,INA:0,ON:678,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) d2d_clkdm->core_pwrdm (0) iva2_clkdm->iva2_pwrdm (0) mpu_clkdm->mpu_pwrdm (0) core_l4_clkdm->core_pwrdm (24) core_l3_clkdm->core_pwrdm (4) neon_clkdm->neon_pwrdm (0) # # # # echo mem > /sys/power/state [ 19.454772] PM: Syncing filesystems ... done. [ 19.462310] Freezing user space processes ... (elapsed 0.00 seconds) done. [ 19.469848] Freezing remaining freezable tasks ... (elapsed 0.02 seconds) done. [ 19.497955] Suspending console(s) (use no_console_suspend to debug) [ 19.626495] PM: suspend of devices complete after 117.065 msecs [ 19.630554] PM: late suspend of devices complete after 4.058 msecs [ 19.636230] PM: noirq suspend of devices complete after 5.645 msecs [ 19.636230] Disabling non-boot CPUs ... [ 19.636566] Successfully put all powerdomains to target state [ 19.639953] PM: noirq resume of devices complete after 3.173 msecs [ 19.643798] PM: early resume of devices complete after 2.685 msecs [ 19.971343] PM: resume of devices complete after 327.423 msecs [ 20.026611] Restarting tasks ... done. # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:769,INA:0,ON:770,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:769,INA:0,ON:770,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:769,INA:0,ON:770,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:769,INA:0,ON:770,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) d2d_clkdm->core_pwrdm (0) iva2_clkdm->iva2_pwrdm (0) mpu_clkdm->mpu_pwrdm (0) core_l4_clkdm->core_pwrdm (24) core_l3_clkdm->core_pwrdm (4) neon_clkdm->neon_pwrdm (0) # # # # ./test_rootfs_access_nonexistent_file__ret_susp /bin/sh: 39: ./test_rootfs_access_nonexistent_file__ret_susp: not found # # %% End retention double suspend/resume UART wakeup test %% Start retention dynamic idle UART wakeup test echo 3000 > /sys/devices/platform/omap_uart.0/power/autosuspend_delay_ms # # echo 3000 > /sys/devices/platform/omap_uart.1/power/autosuspend_delay_ms # # echo 3000 > /sys/devices/platform/omap_uart.2/power/autosuspend_delay_ms # # echo 3000 > /sys/devices/platform/omap_uart.3/power/autosuspend_delay_ms # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:894,INA:0,ON:895,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:6,INA:0,ON:7,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:0,RET:23,INA:0,ON:24,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:0,RET:894,INA:0,ON:895,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:894,INA:0,ON:895,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:894,INA:0,ON:895,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) d2d_clkdm->core_pwrdm (0) iva2_clkdm->iva2_pwrdm (0) mpu_clkdm->mpu_pwrdm (0) core_l4_clkdm->core_pwrdm (23) core_l3_clkdm->core_pwrdm (4) neon_clkdm->neon_pwrdm (0) # # # # ./test_rootfs_access_nonexistent_file__ret_dyn /bin/sh: 55: ./test_rootfs_access_nonexistent_file__ret_dyn: not found # # echo -1 > /sys/devices/platform/omap_uart.0/power/autosuspend_delay_ms # # echo -1 > /sys/devices/platform/omap_uart.1/power/autosuspend_delay_ms # # echo -1 > /sys/devices/platform/omap_uart.2/power/autosuspend_delay_ms # # echo -1 > /sys/devices/platform/omap_uart.3/power/autosuspend_delay_ms # # %% End retention dynamic idle UART wakeup test %% Start off-mode double suspend UART wakeup test echo 1 > /debug/pm_debug/enable_off_mode # # echo mem > /sys/power/stat[ 41.640136] PM: Syncing filesystems ... e done. [ 41.647613] Freezing user space processes ... (elapsed 0.00 seconds) done. [ 41.655151] Freezing remaining freezable tasks ... (elapsed 0.02 seconds) done. [ 41.686004] Suspending console(s) (use no_console_suspend to debug) [ 41.814178] PM: suspend of devices complete after 116.699 msecs [ 41.818267] PM: late suspend of devices complete after 4.058 msecs [ 41.823944] PM: noirq suspend of devices complete after 5.645 msecs [ 41.823944] Disabling non-boot CPUs ... [ 41.824279] Successfully put all powerdomains to target state [ 41.841461] PM: noirq resume of devices complete after 16.876 msecs [ 41.845214] PM: early resume of devices complete after 2.624 msecs [ 42.174682] PM: resume of devices complete after 329.406 msecs [ 42.229980] Restarting tasks ... done. # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:33,RET:1012,INA:0,ON:1046,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:6,INA:0,ON:8,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:33,RET:1012,INA:0,ON:1046,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:33,RET:1012,INA:0,ON:1046,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:33,RET:1012,INA:0,ON:1046,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) d2d_clkdm->core_pwrdm (0) iva2_clkdm->iva2_pwrdm (0) mpu_clkdm->mpu_pwrdm (0) core_l4_clkdm->core_pwrdm (24) core_l3_clkdm->core_pwrdm (4) neon_clkdm->neon_pwrdm (0) # # # # echo mem > /sys/power/state [ 48.524566] PM: Syncing filesystems ... done. [ 48.532379] Freezing user space processes ... (elapsed 0.00 seconds) done. [ 48.539916] Freezing remaining freezable tasks ... (elapsed 0.02 seconds) done. [ 48.569030] Suspending console(s) (use no_console_suspend to debug) [ 48.697174] PM: suspend of devices complete after 116.668 msecs [ 48.701263] PM: late suspend of devices complete after 4.028 msecs [ 48.706909] PM: noirq suspend of devices complete after 5.615 msecs [ 48.706909] Disabling non-boot CPUs ... [ 48.707244] Successfully put all powerdomains to target state [ 48.724426] PM: noirq resume of devices complete after 16.876 msecs [ 48.728179] PM: early resume of devices complete after 2.624 msecs [ 49.057586] PM: resume of devices complete after 329.284 msecs [ 49.112854] Restarting tasks ... done. # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:113,RET:1012,INA:0,ON:1126,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:2,RET:6,INA:0,ON:9,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:2,RET:128,INA:0,ON:131,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:113,RET:1012,INA:0,ON:1126,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:113,RET:1012,INA:0,ON:1126,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:113,RET:1012,INA:0,ON:1126,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) d2d_clkdm->core_pwrdm (0) iva2_clkdm->iva2_pwrdm (0) mpu_clkdm->mpu_pwrdm (0) core_l4_clkdm->core_pwrdm (24) core_l3_clkdm->core_pwrdm (4) neon_clkdm->neon_pwrdm (0) # # # # ./test_rootfs_access_nonexistent_file__off_susp /bin/sh: 83: ./test_rootfs_access_nonexistent_file__off_susp: not found # # %% End off-mode double suspend UART wakeup test %% Start off-mode dynamic idle UART wakeup test echo 3000 > /sys/devices/platform/omap_uart.0/power/autosuspend_delay_ms # # echo 3000 > /sys/devices/platform/omap_uart.1/power/autosuspend_delay_ms # # echo 3000 > /sys/devices/platform/omap_uart.2/power/autosuspend_delay_ms # # echo 3000 > /sys/devices/platform/omap_uart.3/power/autosuspend_delay_ms # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:230,RET:1012,INA:0,ON:1243,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:7,RET:6,INA:0,ON:14,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:24,RET:128,INA:0,ON:153,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:230,RET:1012,INA:0,ON:1243,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:230,RET:1012,INA:0,ON:1243,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:230,RET:1012,INA:0,ON:1243,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) d2d_clkdm->core_pwrdm (0) iva2_clkdm->iva2_pwrdm (0) mpu_clkdm->mpu_pwrdm (0) core_l4_clkdm->core_pwrdm (23) core_l3_clkdm->core_pwrdm (4) neon_clkdm->neon_pwrdm (0) # # # # ./test_rootfs_access_nonexistent_file__off_dyn /bin/sh: 99: ./test_rootfs_access_nonexistent_file__off_dyn: not found # # %% End off-mode dynamic idle UART wakeup test %% End PM consolidated quick test