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 = 4149408 (3f50a0 hex) ## Booting kernel from Legacy Image at 82000000 ... Image Name: Linux-3.7.0-rc2-00347-g18322cb Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 4149344 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-rc2-00347-g18322cb (paul@nozomi) (gcc version 4.5.1 (Sourcery G++ Lite 2010.09-50) ) #1 SMP Sat Oct 20 23:19:59 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 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 - 0xc0703610 (7150 kB) [ 0.000000] .init : 0xc0704000 - 0xc0754280 ( 321 kB) [ 0.000000] .data : 0xc0756000 - 0xc07e15e0 ( 558 kB) [ 0.000000] .bss : 0xc07e1604 - 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) [ 0.109374] pid_max: default: 32768 minimum: 301 [ 0.109985] Security Framework initialized [ 0.110137] Mount-cache hash table entries: 512 [ 0.114746] CPU: Testing write buffer coherency: ok [ 0.115600] CPU0: thread -1, cpu 0, socket -1, mpidr 0 [ 0.115661] Setting up static identity map for 0x8051ecd8 - 0x8051ed48 [ 0.118408] Brought up 1 CPUs [ 0.118438] SMP: Total of 1 processors activated (397.57 BogoMIPS). [ 0.136413] pinctrl core: initialized pinctrl subsystem [ 0.143005] regulator-dummy: no parameters [ 0.145111] NET: Registered protocol family 16 [ 0.145904] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.147766] omap-gpmc omap-gpmc: GPMC revision 5.0 [ 0.160644] OMAP GPIO hardware version 2.5 [ 0.180938] omap_mux_init: Add partition: #1: core, flags: 0 [ 0.196624] _omap_mux_get_by_name: Could not find signal uart4_rx.uart4_rx [ 0.205261] Reprogramming SDRC clock to 400000000 Hz [ 0.205291] dpll3_m2_clk rate change failed: -22 [ 0.206420] Found NAND on CS0 [ 0.206451] Registering NAND on CS0 [ 0.208374] hw-breakpoint: debug architecture 0x4 unsupported. [ 0.224151] omap-mcbsp.2: alias fck already exists [ 0.225036] omap-mcbsp.3: alias fck already exists [ 0.229370] OMAP DMA hardware revision 5.0 [ 0.233978] arm-pmu: alias fck already exists [ 0.303894] bio: create slab at 0 [ 0.401153] omap-dma-engine omap-dma-engine: OMAP DMA engine driver [ 0.402465] fixed-dummy: no parameters [ 0.408630] SCSI subsystem initialized [ 0.411254] usbcore: registered new interface driver usbfs [ 0.411834] usbcore: registered new interface driver hub [ 0.412719] usbcore: registered new device driver usb [ 0.443084] twl 1-0048: PIH (irq 23) chaining IRQs 338..346 [ 0.443756] twl 1-0048: power (irq 343) chaining IRQs 346..353 [ 0.447082] twl4030_gpio twl4030_gpio: gpio (irq 338) chaining IRQs 354..371 [ 0.459960] VIO: 1800 mV normal standby [ 0.462707] vdd_mpu_iva: 600 <--> 1450 mV normal [ 0.465087] vdd_core: 600 <--> 1450 mV normal [ 0.467620] VMMC1: 1850 <--> 3150 mV at 3000 mV normal standby [ 0.471099] VDAC: 1800 mV normal standby [ 0.474243] VAUX2_4030: 2800 mV normal standby [ 0.477661] VPLL2: 1800 mV normal standby [ 0.480499] VSIM: 1800 <--> 3000 mV at 1800 mV normal standby [ 0.481445] omap_i2c omap_i2c.1: bus 1 rev1.4.0 at 2600 kHz [ 0.493682] omap_i2c omap_i2c.2: bus 2 rev1.4.0 at 400 kHz [ 0.509094] omap_i2c omap_i2c.3: bus 3 rev1.4.0 at 400 kHz [ 0.517303] Switching to clocksource 32k_counter [ 0.654479] NET: Registered protocol family 2 [ 0.656585] TCP established hash table entries: 8192 (order: 4, 65536 bytes) [ 0.657043] TCP bind hash table entries: 8192 (order: 6, 294912 bytes) [ 0.661773] TCP: Hash tables configured (established 8192 bind 8192) [ 0.662017] TCP: reno registered [ 0.662078] UDP hash table entries: 256 (order: 2, 20480 bytes) [ 0.662384] UDP-Lite hash table entries: 256 (order: 2, 20480 bytes) [ 0.663330] NET: Registered protocol family 1 [ 0.664733] RPC: Registered named UNIX socket transport module. [ 0.664764] RPC: Registered udp transport module. [ 0.664794] RPC: Registered tcp transport module. [ 0.664794] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.665954] NetWinder Floating Point Emulator V0.97 (double precision) [ 0.666656] CPU PMU: probing PMU on CPU 0 [ 0.666839] hw perfevents: enabled with ARMv7 Cortex-A8 PMU driver, 5 counters available [ 0.849060] VFS: Disk quotas dquot_6.5.2 [ 0.849334] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.852478] NFS: Registering the id_resolver key type [ 0.852935] Key type id_resolver registered [ 0.852966] Key type id_legacy registered [ 0.853118] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 0.853881] msgmni has been set to 479 [ 0.857696] io scheduler noop registered [ 0.857727] io scheduler deadline registered [ 0.857818] io scheduler cfq registered (default) [ 0.861175] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.868804] omap_uart.0: ttyO0 at MMIO 0x4806a000 (irq = 88) is a OMAP UART0 [ 1.561584] console [ttyO0] enabled [ 1.567443] omap_uart.1: ttyO1 at MMIO 0x4806c000 (irq = 89) is a OMAP UART1 [ 1.576873] omap_uart.2: ttyO2 at MMIO 0x49020000 (irq = 90) is a OMAP UART2 [ 1.585937] omap_uart.3: ttyO3 at MMIO 0x49042000 (irq = 96) is a OMAP UART3 [ 1.630798] brd: module loaded [ 1.654968] loop: module loaded [ 1.666625] mtdoops: mtd device (mtddev=name/number) must be supplied [ 1.673980] NAND device: Manufacturer ID: 0xad, Chip ID: 0xbc (Hynix NAND 512MiB 1,8V 16-bit), page size: 2048, OOB size: 64 [ 1.685974] Creating 5 MTD partitions on "omap2-nand.0": [ 1.691650] 0x000000000000-0x000000080000 : "X-Loader" [ 1.704315] 0x000000080000-0x000000240000 : "U-Boot" [ 1.716491] 0x000000240000-0x000000280000 : "U-Boot Env" [ 1.727081] 0x000000280000-0x000000780000 : "Kernel" [ 1.741485] 0x000000780000-0x000020000000 : "File system" [ 2.192443] OneNAND driver initializing [ 2.199462] omap-dma-engine omap-dma-engine: allocating channel for 36 [ 2.206512] omap-dma-engine omap-dma-engine: allocating channel for 35 [ 2.223937] smsc911x: Driver version 2008-10-21 [ 2.237304] libphy: smsc911x-mdio: probed [ 2.241790] smsc911x smsc911x.0 eth0: attached PHY driver [SMSC LAN8700] (mii_bus:phy_addr=smsc911x-0:01, irq=-1) [ 2.252990] smsc911x smsc911x.0 eth0: MAC Address: 00:50:c2:7e:99:42 [ 2.261138] usbcore: registered new interface driver asix [ 2.267364] usbcore: registered new interface driver cdc_ether [ 2.274200] usbcore: registered new interface driver smsc95xx [ 2.280853] usbcore: registered new interface driver net1080 [ 2.287414] usbcore: registered new interface driver cdc_subset [ 2.294250] usbcore: registered new interface driver zaurus [ 2.300781] usbcore: registered new interface driver cdc_ncm [ 2.309051] usbcore: registered new interface driver cdc_wdm [ 2.315124] Initializing USB Mass Storage driver... [ 2.320892] usbcore: registered new interface driver usb-storage [ 2.327301] USB Mass Storage support registered. [ 2.332824] usbcore: registered new interface driver usbtest [ 2.340698] mousedev: PS/2 mouse device common for all mice [ 2.349182] input: TWL4030 Keypad as /devices/platform/omap_i2c.1/i2c-1/1-004a/twl4030_keypad/input/input0 [ 2.367340] ads7846 spi1.0: touchscreen, irq 289 [ 2.374755] input: ADS7846 Touchscreen as /devices/platform/omap2_mcspi.1/spi_master/spi1/spi1.0/input/input1 [ 2.390197] input: twl4030_pwrbutton as /devices/platform/omap_i2c.1/i2c-1/1-0049/twl4030_pwrbutton/input/input2 [ 2.404357] twl_rtc twl_rtc: Power up reset detected. [ 2.410156] twl_rtc twl_rtc: Enabling TWL-RTC [ 2.419433] twl_rtc twl_rtc: rtc core: registered twl_rtc as rtc0 [ 2.427886] i2c /dev entries driver [ 2.435577] Driver for 1-wire Dallas network protocol. [ 2.444641] omap_wdt: OMAP Watchdog Timer Rev 0x31: initial timeout 60 sec [ 2.453308] twl4030_wdt twl4030_wdt: Failed to register misc device [ 2.460144] twl4030_wdt: probe of twl4030_wdt failed with error -16 [ 2.470794] omap_hsmmc omap_hsmmc.0: Failed to get debounce clk [ 2.477325] omap-dma-engine omap-dma-engine: allocating channel for 62 [ 2.484313] omap-dma-engine omap-dma-engine: allocating channel for 61 [ 2.869812] usbcore: registered new interface driver usbhid [ 2.875732] usbhid: USB HID core driver [ 2.881652] oprofile: using arm/armv7 [ 2.886413] TCP: cubic registered [ 2.889923] Initializing XFRM netlink socket [ 2.894592] NET: Registered protocol family 17 [ 2.899383] NET: Registered protocol family 15 [ 2.904541] Key type dns_resolver registered [ 2.909271] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3 [ 2.928588] ThumbEE CPU extension supported. [ 2.993316] clock: disabling unused clocks to save power [ 3.012420] twl_rtc twl_rtc: setting system clock to 2000-01-01 00:00:00 UTC (946684800) [ 3.027191] smsc911x smsc911x.0 eth0: SMSC911x/921x identified at 0xd085a000, IRQ: 290 [ 3.057312] Sending DHCP requests .[ 3.187927] mmc0: new SDHC card at address e624 [ 3.195892] mmcblk0: mmc0:e624 SD08G 7.40 GiB [ 3.215515] mmcblk0: p1 p2 p3 ., OK [ 5.909179] IP-Config: Got DHCP answer from 0.0.0.0, my address is 192.168.57.131 [ 5.917602] IP-Config: Complete: [ 5.921020] device=eth0, addr=192.168.57.131, mask=255.255.255.0, gw=255.255.255.255 [ 5.929718] host=192.168.57.131, domain=example.org, nis-domain=(none) [ 5.937103] bootserver=0.0.0.0, rootserver=192.168.57.1, rootpath= [ 5.943908] nameserver0=192.168.57.1[ 5.971984] VFS: Mounted root (nfs filesystem) on device 0:11. [ 5.978820] 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:596,INA:0,ON:597,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:596,INA:0,ON:597,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:596,INA:0,ON:597,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:596,INA:0,ON:597,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 (22) 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 [ 16.213775] PM: Syncing filesystems ... done. [ 16.230194] Freezing user space processes ... (elapsed 0.00 seconds) done. [ 16.237823] Freezing remaining freezable tasks ... (elapsed 0.01 seconds) done. [ 16.263336] Suspending console(s) (use no_console_suspend to debug) [ 16.400177] PM: suspend of devices complete after 125.305 msecs [ 16.404388] PM: late suspend of devices complete after 4.211 msecs [ 16.410461] PM: noirq suspend of devices complete after 6.011 msecs [ 16.410522] Disabling non-boot CPUs ... [ 16.410919] Successfully put all powerdomains to target state [ 16.414276] PM: noirq resume of devices complete after 3.143 msecs [ 16.418182] PM: early resume of devices complete after 2.716 msecs [ 16.776947] PM: resume of devices complete after 358.642 msecs [ 16.832244] Restarting tasks ... done. # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:694,INA:0,ON:695,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:694,INA:0,ON:695,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:694,INA:0,ON:695,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:694,INA:0,ON:695,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 (22) 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 [ 19.615600] PM: Syncing filesystems ... done. [ 19.623046] Freezing user space processes ... (elapsed 0.00 seconds) done. [ 19.630584] Freezing remaining freezable tasks ... (elapsed 0.02 seconds) done. [ 19.661926] Suspending console(s) (use no_console_suspend to debug) [ 19.790466] PM: suspend of devices complete after 117.034 msecs [ 19.794616] PM: late suspend of devices complete after 4.119 msecs [ 19.800262] PM: noirq suspend of devices complete after 5.615 msecs [ 19.800292] Disabling non-boot CPUs ... [ 19.800598] Successfully put all powerdomains to target state [ 19.803894] PM: noirq resume of devices complete after 3.112 msecs [ 19.807739] PM: early resume of devices complete after 2.716 msecs [ 20.158721] PM: resume of devices complete after 350.860 msecs [ 20.213897] Restarting tasks ... done. # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:786,INA:0,ON:787,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:786,INA:0,ON:787,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:786,INA:0,ON:787,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:786,INA:0,ON:787,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 (22) 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:915,INA:0,ON:916,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:22,INA:0,ON:23,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:0,RET:915,INA:0,ON:916,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:915,INA:0,ON:916,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:915,INA:0,ON:916,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 (19) 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/state [ 42.803955] PM: Syncing filesystems ... done. [ 42.811737] Freezing user space processes ... (elapsed 0.00 seconds) done. [ 42.819274] Freezing remaining freezable tasks ... (elapsed 0.02 seconds) done. [ 42.850006] Suspending console(s) (use no_console_suspend to debug) [ 42.978149] PM: suspend of devices complete after 116.668 msecs [ 42.982269] PM: late suspend of devices complete after 4.119 msecs [ 42.987915] PM: noirq suspend of devices complete after 5.645 msecs [ 42.987945] Disabling non-boot CPUs ... [ 42.988220] Successfully put all powerdomains to target state [ 42.991943] PM: noirq resume of devices complete after 3.417 msecs [ 42.995819] PM: early resume of devices complete after 2.716 msecs [ 43.346862] PM: resume of devices complete after 350.952 msecs [ 43.401916] Restarting tasks ... done. # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:30,RET:1032,INA:0,ON:1063,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:126,INA:0,ON:128,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:30,RET:1032,INA:0,ON:1063,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:30,RET:1032,INA:0,ON:1063,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:30,RET:1032,INA:0,ON:1063,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 (22) 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 [ 49.685943] PM: Syncing filesystems ... done. [ 49.693695] Freezing user space processes ... (elapsed 0.00 seconds) done. [ 49.701232] Freezing remaining freezable tasks ... (elapsed 0.02 seconds) done. [ 49.733001] Suspending console(s) (use no_console_suspend to debug) [ 49.861206] PM: suspend of devices complete after 116.729 msecs [ 49.865356] PM: late suspend of devices complete after 4.119 msecs [ 49.871002] PM: noirq suspend of devices complete after 5.615 msecs [ 49.871002] Disabling non-boot CPUs ... [ 49.871307] Successfully put all powerdomains to target state [ 49.874999] PM: noirq resume of devices complete after 3.417 msecs [ 49.878875] PM: early resume of devices complete after 2.716 msecs [ 50.229492] PM: resume of devices complete after 350.524 msecs [ 50.284637] Restarting tasks ... done. # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:110,RET:1032,INA:0,ON:1143,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:126,INA:0,ON:129,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:110,RET:1032,INA:0,ON:1143,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:110,RET:1032,INA:0,ON:1143,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:110,RET:1032,INA:0,ON:1143,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 (22) 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:1228,RET:1032,INA:0,ON:2261,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:1026,RET:126,INA:0,ON:1153,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:1228,RET:1032,INA:0,ON:2261,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:1228,RET:1032,INA:0,ON:2261,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:1228,RET:1032,INA:0,ON:2261,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 (19) 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_dyn /bin/sh: 101: ./test_rootfs_access_nonexistent_file__off_dyn: not found # # %% End off-mode dynamic idle UART wakeup test %% End PM consolidated quick test