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 = 4447096 (43db78 hex) ## Booting kernel from Legacy Image at 82000000 ... Image Name: Linux-3.11.0-rc6-00399-g4514b4d Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 4447032 Bytes = 4.2 MiB Load Address: 80008000 Entry Point: 80008000 Verifying Checksum ... OK Loading Kernel Image ... OK OK Starting kernel ... [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 3.11.0-rc6-00399-g4514b4d (paul@nozomi) (gcc version 4.5.1 (Sourcery G++ Lite 2010.09-50) ) #1 SMP Fri Aug 23 12:54:28 MDT 2013 [ 0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c53c7d [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache [ 0.000000] Machine: OMAP3 EVM [ 0.000000] cma: CMA: reserved 16 MiB at 8e800000 [ 0.000000] Memory policy: ECC disabled, Data cache writeback [ 0.000000] CPU: All CPU(s) started in SVC mode. [ 0.000000] OMAP3630 ES1.2 (l2cache iva sgx neon isp 192mhz_clk ) [ 0.000000] PERCPU: Embedded 9 pages/cpu @c0fe5000 s14208 r8192 d14464 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: 228184K/261120K available (5697K kernel code, 613K rwdata, 1944K rodata, 381K init, 5522K bss, 32936K 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 - 0xc077e644 (7642 kB) [ 0.000000] .init : 0xc077f000 - 0xc07de780 ( 382 kB) [ 0.000000] .data : 0xc07e0000 - 0xc08797a0 ( 614 kB) [ 0.000000] .bss : 0xc08797a0 - 0xc0dde228 (5523 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] Clocking rate (Crystal/Core/MPU): 26.0/400/600 MHz [ 0.000000] OMAP clockevent source: timer1 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 [ 0.001281] Calibrating delay loop... 395.67 BogoMIPS (lpj=1978368) [ 0.109771] pid_max: default: 32768 minimum: 301 [ 0.110321] Security Framework initialized [ 0.110504] Mount-cache hash table entries: 512 [ 0.114654] CPU: Testing write buffer coherency: ok [ 0.116271] CPU0: thread -1, cpu 0, socket -1, mpidr 0 [ 0.116333] Setting up static identity map for 0xc056a1a0 - 0xc056a210 [ 0.120208] Brought up 1 CPUs [ 0.120239] SMP: Total of 1 processors activated (395.67 BogoMIPS). [ 0.120269] CPU: All CPU(s) started in SVC mode. [ 0.123809] devtmpfs: initialized [ 0.184570] pinctrl core: initialized pinctrl subsystem [ 0.190368] regulator-dummy: no parameters [ 0.194519] NET: Registered protocol family 16 [ 0.204040] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.206512] omap-gpmc omap-gpmc: GPMC revision 5.0 [ 0.220123] OMAP GPIO hardware version 2.5 [ 0.242736] omap_mux_init: Add partition: #1: core, flags: 4 [ 0.258422] omap_mux_get_by_name: Could not find signal uart4_rx.uart4_rx [ 0.267120] Reprogramming SDRC clock to 400000000 Hz [ 0.273437] hw-breakpoint: debug architecture 0x4 unsupported. [ 0.294433] omap-mcbsp.2: alias fck already exists [ 0.295349] omap-mcbsp.3: alias fck already exists [ 0.299652] OMAP DMA hardware revision 5.0 [ 0.304534] arm-pmu: alias fck already exists [ 0.382354] bio: create slab at 0 [ 0.387207] edma-dma-engine edma-dma-engine.0: Can't allocate PaRAM dummy slot [ 0.387298] edma-dma-engine: probe of edma-dma-engine.0 failed with error -5 [ 0.484649] omap-dma-engine omap-dma-engine: OMAP DMA engine driver [ 0.486236] fixed-dummy: no parameters [ 0.487640] hsusb2_reset: 3300 mV [ 0.496643] SCSI subsystem initialized [ 0.499999] usbcore: registered new interface driver usbfs [ 0.500640] usbcore: registered new interface driver hub [ 0.501373] usbcore: registered new device driver usb [ 0.510009] omap_i2c omap_i2c.1: bus 1 rev4.4 at 2600 kHz [ 0.511840] omap_i2c omap_i2c.2: bus 2 rev4.4 at 400 kHz [ 0.513397] omap_i2c omap_i2c.3: bus 3 rev4.4 at 400 kHz [ 0.524108] Switched to clocksource 32k_counter [ 0.700653] NET: Registered protocol family 2 [ 0.703033] TCP established hash table entries: 2048 (order: 2, 16384 bytes) [ 0.703277] TCP bind hash table entries: 2048 (order: 4, 73728 bytes) [ 0.704650] TCP: Hash tables configured (established 2048 bind 2048) [ 0.704925] TCP: reno registered [ 0.704956] UDP hash table entries: 256 (order: 2, 20480 bytes) [ 0.705291] UDP-Lite hash table entries: 256 (order: 2, 20480 bytes) [ 0.707092] NET: Registered protocol family 1 [ 0.709381] RPC: Registered named UNIX socket transport module. [ 0.709411] RPC: Registered udp transport module. [ 0.709442] RPC: Registered tcp transport module. [ 0.709442] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.710601] NetWinder Floating Point Emulator V0.97 (double precision) [ 0.711059] CPU PMU: probing PMU on CPU 0 [ 0.711120] hw perfevents: enabled with ARMv7 Cortex-A8 PMU driver, 5 counters available [ 0.942443] VFS: Disk quotas dquot_6.5.2 [ 0.942718] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.946319] NFS: Registering the id_resolver key type [ 0.946868] Key type id_resolver registered [ 0.946899] Key type id_legacy registered [ 0.947052] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 0.947723] msgmni has been set to 477 [ 0.952148] io scheduler noop registered [ 0.952178] io scheduler deadline registered [ 0.952301] io scheduler cfq registered (default) [ 0.957672] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.967864] omap_uart.0: ttyO0 at MMIO 0x4806a000 (irq = 88) is a OMAP UART0 [ 1.631652] console [ttyO0] enabled [ 1.638580] omap_uart.1: ttyO1 at MMIO 0x4806c000 (irq = 89) is a OMAP UART1 [ 1.648315] omap_uart.2: ttyO2 at MMIO 0x49020000 (irq = 90) is a OMAP UART2 [ 1.658081] omap_uart.3: ttyO3 at MMIO 0x49042000 (irq = 96) is a OMAP UART3 [ 1.706604] brd: module loaded [ 1.735321] loop: module loaded [ 1.751861] twl 1-0048: PIH (irq 23) chaining IRQs 338..346 [ 1.758605] twl 1-0048: power (irq 343) chaining IRQs 346..353 [ 1.768493] twl4030_gpio twl4030_gpio: gpio (irq 338) chaining IRQs 354..371 [ 1.790557] VIO: 1800 mV normal standby [ 1.797882] vdd_mpu_iva: 600 <--> 1450 mV normal [ 1.805450] vdd_core: 600 <--> 1450 mV normal [ 1.812835] VMMC1: 1850 <--> 3150 mV at 3000 mV normal standby [ 1.822662] VDAC: 1800 mV normal standby [ 1.830505] VAUX2_4030: 2800 mV normal standby [ 1.838928] VPLL2: 1800 mV normal standby [ 1.846435] VSIM: 1800 <--> 3000 mV at 1800 mV normal standby [ 1.863006] mtdoops: mtd device (mtddev=name/number) must be supplied [ 1.870910] Trying ONFI probe in 16 bits mode, aborting ! [ 1.876739] NAND device: Manufacturer ID: 0xad, Chip ID: 0xbc (Hynix NAND 512MiB 1,8V 16-bit), 512MiB, page size: 2048, OOB size: 64 [ 1.889465] Creating 5 MTD partitions on "omap2-nand.0": [ 1.895141] 0x000000000000-0x000000080000 : "X-Loader" [ 1.909515] 0x000000080000-0x000000240000 : "U-Boot" [ 1.921386] 0x000000240000-0x000000280000 : "U-Boot Env" [ 1.932342] 0x000000280000-0x000000780000 : "Kernel" [ 1.948059] 0x000000780000-0x000020000000 : "File system" [ 2.401580] omap-dma-engine omap-dma-engine: allocating channel for 36 [ 2.408691] omap-dma-engine omap-dma-engine: allocating channel for 35 [ 2.428649] smsc911x: Driver version 2008-10-21 [ 2.434295] smsc911x smsc911x.0 (unregistered net_device): couldn't get clock -2 [ 2.450714] libphy: smsc911x-mdio: probed [ 2.455383] smsc911x smsc911x.0 eth0: attached PHY driver [SMSC LAN8700] (mii_bus:phy_addr=smsc911x-0:01, irq=-1) [ 2.466552] smsc911x smsc911x.0 eth0: MAC Address: 00:50:c2:7e:99:42 [ 2.475555] usbcore: registered new interface driver asix [ 2.481872] usbcore: registered new interface driver ax88179_178a [ 2.489013] usbcore: registered new interface driver cdc_ether [ 2.495880] usbcore: registered new interface driver r815x [ 2.502319] usbcore: registered new interface driver smsc95xx [ 2.509033] usbcore: registered new interface driver net1080 [ 2.515686] usbcore: registered new interface driver cdc_subset [ 2.522491] usbcore: registered new interface driver zaurus [ 2.529144] usbcore: registered new interface driver cdc_ncm [ 2.537933] usbcore: registered new interface driver cdc_wdm [ 2.544708] usbcore: registered new interface driver usb-storage [ 2.551727] usbcore: registered new interface driver usbtest [ 2.560424] mousedev: PS/2 mouse device common for all mice [ 2.569519] input: TWL4030 Keypad as /devices/platform/omap_i2c.1/i2c-1/1-004a/twl4030_keypad/input/input0 [ 2.589385] ads7846 spi1.0: touchscreen, irq 289 [ 2.597564] input: ADS7846 Touchscreen as /devices/platform/omap2_mcspi.1/spi_master/spi1/spi1.0/input/input1 [ 2.615447] input: twl4030_pwrbutton as /devices/platform/omap_i2c.1/i2c-1/1-004b/twl4030_pwrbutton/input/input2 [ 2.630554] twl_rtc twl_rtc: Enabling TWL-RTC [ 2.640502] twl_rtc twl_rtc: rtc core: registered twl_rtc as rtc0 [ 2.648834] i2c /dev entries driver [ 2.658020] Driver for 1-wire Dallas network protocol. [ 2.670166] omap_wdt: OMAP Watchdog Timer Rev 0x31: initial timeout 60 sec [ 2.684875] omap-dma-engine omap-dma-engine: allocating channel for 62 [ 2.691864] omap-dma-engine omap-dma-engine: allocating channel for 61 [ 3.074737] ledtrig-cpu: registered to indicate activity on CPUs [ 3.089172] usbcore: registered new interface driver usbhid [ 3.095245] usbhid: USB HID core driver [ 3.101257] oprofile: using arm/armv7 [ 3.106353] TCP: cubic registered [ 3.109863] Initializing XFRM netlink socket [ 3.114685] NET: Registered protocol family 17 [ 3.119506] NET: Registered protocol family 15 [ 3.124725] Key type dns_resolver registered [ 3.129394] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3 [ 3.151702] ThumbEE CPU extension supported. [ 3.168579] twl_rtc twl_rtc: setting system clock to 2000-01-01 00:00:34 UTC (946684834) [ 3.180267] smsc911x smsc911x.0 eth0: SMSC911x/921x identified at 0xd087e000, IRQ: 290 [ 3.204528] Sending DHCP requests .[ 3.238372] mmc0: new SDHC card at address e624 [ 3.246917] mmcblk0: mmc0:e624 SD08G 7.40 GiB [ 3.269805] mmcblk0: p1 p2 p3 ., OK [ 5.884887] IP-Config: Got DHCP answer from 192.168.57.1, my address is 192.168.57.131 [ 5.893768] IP-Config: Complete: [ 5.897308] device=eth0, hwaddr=00:50:c2:7e:99:42, ipaddr=192.168.57.131, mask=255.255.255.0, gw=255.255.255.255 [ 5.908599] host=192.168.57.131, domain=example.org, nis-domain=(none) [ 5.916015] bootserver=0.0.0.0, rootserver=192.168.57.1, rootpath= [ 5.922851] nameserver0=192.168.57.1 [ 5.952789] VFS: Mounted root (nfs filesystem) on device 0:12. [ 5.961639] devtmpfs: mounted [ 5.965820] Freeing unused kernel memory: 380K (c077f000 - c07de000) /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:450,INA:0,ON:451,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:450,INA:0,ON:451,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:450,INA:0,ON:451,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:450,INA:0,ON:451,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 (15) 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 (16) core_l3_clkdm->core_pwrdm (1) neon_clkdm->neon_pwrdm (0) # # echo enabled > /sys/devices/44000000.ocp/48020000.serial/tty/ttyO2/power/wakeup /bin/sh: 21: cannot create /sys/devices/44000000.ocp/48020000.serial/tty/ttyO2/power/wakeup: Directory nonexistent # %% Start retention double suspend/resume UART wakeup test echo mem > /sys/power/state [ 15.954345] PM: Syncing filesystems ... done. [ 15.973907] Freezing user space processes ... (elapsed 0.000 seconds) done. [ 15.981689] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done. [ 15.992492] Suspending console(s) (use no_console_suspend to debug) [ 16.132904] PM: suspend of devices complete after 127.319 msecs [ 16.139617] PM: late suspend of devices complete after 6.683 msecs [ 16.146820] PM: noirq suspend of devices complete after 7.171 msecs [ 16.146881] Disabling non-boot CPUs ... [ 16.147003] Successfully put all powerdomains to target state [ 16.151031] PM: noirq resume of devices complete after 3.906 msecs [ 16.157348] PM: early resume of devices complete after 4.974 msecs [ 16.456665] PM: resume of devices complete after 299.194 msecs [ 16.514648] Restarting tasks ... done. # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:548,INA:0,ON:549,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:548,INA:0,ON:549,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:548,INA:0,ON:549,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:548,INA:0,ON:549,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 (15) 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 (16) core_l3_clkdm->core_pwrdm (1) neon_clkdm->neon_pwrdm (0) # # # # echo mem > /sys/power/state [ 18.761474] PM: Syncing filesystems ... done. [ 18.769256] Freezing user space processes ... (elapsed 0.000 seconds) done. [ 18.776916] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done. [ 18.786865] Suspending console(s) (use no_console_suspend to debug) [ 18.918762] PM: suspend of devices complete after 119.079 msecs [ 18.925354] PM: late suspend of devices complete after 6.561 msecs [ 18.932098] PM: noirq suspend of devices complete after 6.713 msecs [ 18.932098] Disabling non-boot CPUs ... [ 18.932220] Successfully put all powerdomains to target state [ 18.936279] PM: noirq resume of devices complete after 3.936 msecs [ 18.942443] PM: early resume of devices complete after 4.821 msecs [ 19.246154] PM: resume of devices complete after 303.588 msecs [ 19.303253] Restarting tasks ... done. # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:630,INA:0,ON:631,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:630,INA:0,ON:631,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:630,INA:0,ON:631,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:630,INA:0,ON:631,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 (15) 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 (17) core_l3_clkdm->core_pwrdm (1) neon_clkdm->neon_pwrdm (0) # # # # ./test_rootfs_access_nonexistent_file__ret_susp /bin/sh: 38: ./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:752,INA:0,ON:753,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:7,INA:0,ON:8,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:0,RET:28,INA:0,ON:29,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:0,RET:752,INA:0,ON:753,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:752,INA:0,ON:753,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:752,INA:0,ON:753,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 (13) 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 (15) core_l3_clkdm->core_pwrdm (1) neon_clkdm->neon_pwrdm (0) # # # # ./test_rootfs_access_nonexistent_file__ret_dyn /bin/sh: 54: ./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 [ 40.935668] PM: Syncing filesystems ... done. [ 40.943817] Freezing user space processes ... (elapsed 0.000 seconds) done. [ 40.951416] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done. [ 40.961700] Suspending console(s) (use no_console_suspend to debug) [ 41.097839] PM: suspend of devices complete after 123.199 msecs [ 41.104400] PM: late suspend of devices complete after 6.561 msecs [ 41.111145] PM: noirq suspend of devices complete after 6.713 msecs [ 41.111175] Disabling non-boot CPUs ... [ 41.111267] Successfully put all powerdomains to target state [ 41.128906] PM: noirq resume of devices complete after 17.456 msecs [ 41.135131] PM: early resume of devices complete after 4.943 msecs [ 41.436096] PM: resume of devices complete after 300.842 msecs [ 41.493255] Restarting tasks ... done. # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:28,RET:852,INA:0,ON:881,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:7,INA:0,ON:9,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:1,RET:118,INA:0,ON:120,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:28,RET:852,INA:0,ON:881,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:28,RET:852,INA:0,ON:881,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:28,RET:852,INA:0,ON:881,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 (15) 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 (16) core_l3_clkdm->core_pwrdm (1) neon_clkdm->neon_pwrdm (0) # # # # echo mem > /sys/power/state [ 47.465423] PM: Syncing filesystems ... done. [ 47.473327] Freezing user space processes ... (elapsed 0.000 seconds) done. [ 47.481018] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done. [ 47.491302] Suspending console(s) (use no_console_suspend to debug) [ 47.627441] PM: suspend of devices complete after 123.199 msecs [ 47.634002] PM: late suspend of devices complete after 6.561 msecs [ 47.640747] PM: noirq suspend of devices complete after 6.683 msecs [ 47.640777] Disabling non-boot CPUs ... [ 47.640869] Successfully put all powerdomains to target state [ 47.658508] PM: noirq resume of devices complete after 17.456 msecs [ 47.664764] PM: early resume of devices complete after 4.943 msecs [ 47.966003] PM: resume of devices complete after 301.147 msecs [ 48.023162] Restarting tasks ... done. # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:110,RET:852,INA:0,ON:963,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:7,INA:0,ON:10,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:2,RET:118,INA:0,ON:121,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:110,RET:852,INA:0,ON:963,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:852,INA:0,ON:963,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:110,RET:852,INA:0,ON:963,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 (15) 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 (16) core_l3_clkdm->core_pwrdm (1) neon_clkdm->neon_pwrdm (0) # # # # ./test_rootfs_access_nonexistent_file__off_susp /bin/sh: 82: ./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:852,INA:0,ON:1083,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:7,INA:0,ON:13,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:36,RET:118,INA:0,ON:155,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:230,RET:852,INA:0,ON:1083,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:852,INA:0,ON:1083,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:230,RET:852,INA:0,ON:1083,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 (13) 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 (15) core_l3_clkdm->core_pwrdm (1) neon_clkdm->neon_pwrdm (0) # # # # ./test_rootfs_access_nonexistent_file__off_dyn /bin/sh: 96: ./test_rootfs_access_nonexistent_file__off_dyn: not found # # %% End off-mode dynamic idle UART wakeup test %% End PM consolidated quick test