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 = 4043752 (3db3e8 hex) ## Booting kernel from Legacy Image at 82000000 ... Image Name: Linux-3.6.0-rc3-00191-ge36851d Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 4043688 Bytes = 3.9 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 3.6.0-rc3-00191-ge36851d (paul@nozomi) (gcc version 4.5.1 (Sourcery G++ Lite 2010.09-50) ) #1 SMP Mon Sep 10 02:05:14 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 @c0f23000 s12736 r8192 d15936 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: 245380k/245380k available, 16764k 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 - 0xc06d4adc (6963 kB) [ 0.000000] .init : 0xc06d5000 - 0xc07241c0 ( 317 kB) [ 0.000000] .data : 0xc0726000 - 0xc07c2300 ( 625 kB) [ 0.000000] .bss : 0xc07c2324 - 0xc0d1c84c (5482 kB) [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU restricting CPUs from NR_CPUS=2 to nr_cpu_ids=1. [ 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] 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 [ 0.000885] Calibrating delay loop... 397.57 BogoMIPS (lpj=1554432) [ 0.109374] pid_max: default: 32768 minimum: 301 [ 0.109893] Security Framework initialized [ 0.110076] Mount-cache hash table entries: 512 [ 0.114929] CPU: Testing write buffer coherency: ok [ 0.115783] CPU0: thread -1, cpu 0, socket -1, mpidr 0 [ 0.115844] Setting up static identity map for 0x804fd370 - 0x804fd3e0 [ 0.118133] Brought up 1 CPUs [ 0.118164] SMP: Total of 1 processors activated (397.57 BogoMIPS). [ 0.139312] dummy: [ 0.141601] NET: Registered protocol family 16 [ 0.142425] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.143402] GPMC revision 5.0 [ 0.143615] gpmc: irq-20 could not claim: err -22 [ 0.154479] OMAP GPIO hardware version 2.5 [ 0.171020] omap_mux_init: Add partition: #1: core, flags: 0 [ 0.186706] _omap_mux_get_by_name: Could not find signal uart4_rx.uart4_rx [ 0.195617] Reprogramming SDRC clock to 400000000 Hz [ 0.195648] dpll3_m2_clk rate change failed: -22 [ 0.196685] Found NAND on CS0 [ 0.196685] Registering NAND on CS0 [ 0.198638] hw-breakpoint: debug architecture 0x4 unsupported. [ 0.214965] omap-mcbsp.2: alias fck already exists [ 0.215850] omap-mcbsp.3: alias fck already exists [ 0.221313] OMAP DMA hardware revision 5.0 [ 0.289550] bio: create slab at 0 [ 0.386505] omap-dma-engine omap-dma-engine: OMAP DMA engine driver [ 0.387573] fixed-dummy: [ 0.394653] SCSI subsystem initialized [ 0.397308] usbcore: registered new interface driver usbfs [ 0.397857] usbcore: registered new interface driver hub [ 0.398742] usbcore: registered new device driver usb [ 0.414581] omap_i2c omap_i2c.1: bus 1 rev1.4.0 at 2600 kHz [ 0.424377] twl 1-0048: PIH (irq 7) chaining IRQs 320..328 [ 0.425048] twl 1-0048: power (irq 325) chaining IRQs 328..335 [ 0.427612] twl4030_gpio twl4030_gpio: gpio (irq 320) chaining IRQs 336..353 [ 0.439758] VIO: 1800 mV normal standby [ 0.442260] vdd_mpu_iva: 600 <--> 1450 mV normal [ 0.444549] vdd_core: 600 <--> 1450 mV normal [ 0.447357] VMMC1: 1850 <--> 3150 mV at 3000 mV normal standby [ 0.450256] VDAC: 1800 mV normal standby [ 0.452972] VAUX2_4030: 2800 mV normal standby [ 0.456085] VPLL2: 1800 mV normal standby [ 0.458496] VSIM: 1800 <--> 3000 mV at 1800 mV normal standby [ 0.469055] omap_i2c omap_i2c.2: bus 2 rev1.4.0 at 400 kHz [ 0.484558] omap_i2c omap_i2c.3: bus 3 rev1.4.0 at 400 kHz [ 0.493408] Switching to clocksource 32k_counter [ 0.631866] NET: Registered protocol family 2 [ 0.633972] TCP established hash table entries: 8192 (order: 4, 65536 bytes) [ 0.634429] TCP bind hash table entries: 8192 (order: 6, 294912 bytes) [ 0.639373] TCP: Hash tables configured (established 8192 bind 8192) [ 0.639556] TCP: reno registered [ 0.639587] UDP hash table entries: 256 (order: 2, 20480 bytes) [ 0.639923] UDP-Lite hash table entries: 256 (order: 2, 20480 bytes) [ 0.640930] NET: Registered protocol family 1 [ 0.642272] RPC: Registered named UNIX socket transport module. [ 0.642700] RPC: Registered udp transport module. [ 0.642730] RPC: Registered tcp transport module. [ 0.642730] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.643981] NetWinder Floating Point Emulator V0.97 (double precision) [ 0.821411] VFS: Disk quotas dquot_6.5.2 [ 0.821716] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.825042] NFS: Registering the id_resolver key type [ 0.825531] Key type id_resolver registered [ 0.825561] Key type id_legacy registered [ 0.825714] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 0.826324] msgmni has been set to 479 [ 0.830108] io scheduler noop registered [ 0.830139] io scheduler deadline registered [ 0.830200] io scheduler cfq registered (default) [ 0.832885] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.840240] omap_uart.0: ttyO0 at MMIO 0x4806a000 (irq = 72) is a OMAP UART0 [ 1.503906] console [ttyO0] enabled [ 1.510009] omap_uart.1: ttyO1 at MMIO 0x4806c000 (irq = 73) is a OMAP UART1 [ 1.519195] omap_uart.2: ttyO2 at MMIO 0x49020000 (irq = 74) is a OMAP UART2 [ 1.528533] omap_uart.3: ttyO3 at MMIO 0x49042000 (irq = 80) is a OMAP UART3 [ 1.571166] brd: module loaded [ 1.594879] loop: module loaded [ 1.606475] mtdoops: mtd device (mtddev=name/number) must be supplied [ 1.614196] NAND device: Manufacturer ID: 0xad, Chip ID: 0xbc (Hynix NAND 512MiB 1,8V 16-bit), page size: 2048, OOB size: 64 [ 1.626068] Creating 5 MTD partitions on "omap2-nand.0": [ 1.631713] 0x000000000000-0x000000080000 : "X-Loader" [ 1.644683] 0x000000080000-0x000000240000 : "U-Boot" [ 1.656158] 0x000000240000-0x000000280000 : "U-Boot Env" [ 1.666839] 0x000000280000-0x000000780000 : "Kernel" [ 1.681182] 0x000000780000-0x000020000000 : "File system" [ 2.127319] OneNAND driver initializing [ 2.135803] omap-dma-engine omap-dma-engine: allocating channel for 36 [ 2.143035] omap-dma-engine omap-dma-engine: allocating channel for 35 [ 2.160308] smsc911x: Driver version 2008-10-21 [ 2.174499] libphy: smsc911x-mdio: probed [ 2.178985] smsc911x smsc911x.0: eth0: attached PHY driver [SMSC LAN8700] (mii_bus:phy_addr=smsc911x-0:01, irq=-1) [ 2.190429] smsc911x smsc911x.0: eth0: MAC Address: 00:50:c2:7e:99:42 [ 2.198577] usbcore: registered new interface driver asix [ 2.204986] usbcore: registered new interface driver cdc_ether [ 2.211730] usbcore: registered new interface driver smsc95xx [ 2.218536] usbcore: registered new interface driver net1080 [ 2.225158] usbcore: registered new interface driver cdc_subset [ 2.232025] usbcore: registered new interface driver zaurus [ 2.238616] usbcore: registered new interface driver cdc_ncm [ 2.246856] usbcore: registered new interface driver cdc_wdm [ 2.252990] Initializing USB Mass Storage driver... [ 2.258758] usbcore: registered new interface driver usb-storage [ 2.265258] USB Mass Storage support registered. [ 2.271331] usbcore: registered new interface driver libusual [ 2.278167] usbcore: registered new interface driver usbtest [ 2.285980] mousedev: PS/2 mouse device common for all mice [ 2.294525] input: TWL4030 Keypad as /devices/platform/omap_i2c.1/i2c-1/1-004a/twl4030_keypad/input/input0 [ 2.312713] ads7846 spi1.0: touchscreen, irq 271 [ 2.319915] input: ADS7846 Touchscreen as /devices/platform/omap2_mcspi.1/spi_master/spi1/spi1.0/input/input1 [ 2.335418] input: twl4030_pwrbutton as /devices/platform/omap_i2c.1/i2c-1/1-0049/twl4030_pwrbutton/input/input2 [ 2.348114] twl_rtc twl_rtc: Power up reset detected. [ 2.353820] twl_rtc twl_rtc: Enabling TWL-RTC [ 2.362518] twl_rtc twl_rtc: rtc core: registered twl_rtc as rtc0 [ 2.370483] i2c /dev entries driver [ 2.378143] Driver for 1-wire Dallas network protocol. [ 2.387207] omap_wdt: OMAP Watchdog Timer Rev 0x31: initial timeout 60 sec [ 2.395782] twl4030_wdt twl4030_wdt: Failed to register misc device [ 2.402587] twl4030_wdt: probe of twl4030_wdt failed with error -16 [ 2.413360] omap_hsmmc omap_hsmmc.0: Failed to get debounce clk [ 2.419799] omap-dma-engine omap-dma-engine: allocating channel for 62 [ 2.426727] omap-dma-engine omap-dma-engine: allocating channel for 61 [ 2.814819] usbcore: registered new interface driver usbhid [ 2.820709] usbhid: USB HID core driver [ 2.824890] oprofile: hardware counters not available [ 2.830261] oprofile: using timer interrupt. [ 2.835601] TCP: cubic registered [ 2.839141] Initializing XFRM netlink socket [ 2.843749] NET: Registered protocol family 17 [ 2.848571] NET: Registered protocol family 15 [ 2.853729] Key type dns_resolver registered [ 2.858337] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3 [ 2.877807] ThumbEE CPU extension supported. [ 2.915985] clock: disabling unused clocks to save power [ 2.932769] twl_rtc twl_rtc: setting system clock to 2000-01-01 00:00:00 UTC (946684800) [ 2.944061] smsc911x smsc911x.0: eth0: SMSC911x/921x identified at 0xd085a000, IRQ: 272 [ 2.970764] Sending DHCP requests .[ 3.147796] mmc0: new SDHC card at address e624 [ 3.155578] mmcblk0: mmc0:e624 SD08G 7.40 GiB [ 3.175720] mmcblk0: p1 p2 p3 ., OK [ 5.846160] IP-Config: Got DHCP answer from 0.0.0.0, my address is 192.168.57.131 [ 5.854675] IP-Config: Complete: [ 5.858062] device=eth0, addr=192.168.57.131, mask=255.255.255.0, gw=255.255.255.255 [ 5.866668] host=192.168.57.131, domain=, nis-domain=(none) [ 5.872985] bootserver=0.0.0.0, rootserver=192.168.57.1, rootpath= [ 5.906860] VFS: Mounted root (nfs filesystem) on device 0:11. [ 5.913665] Freeing init memory: 316K /bin/sh: 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:0,INA:0,ON:1,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:0,INA:0,ON:1,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:614,INA:0,ON:615,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:614,INA:0,ON:615,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 [ 16.240814] PM: Syncing filesystems ... done. [ 16.255157] Freezing user space processes ... (elapsed 0.00 seconds) done. [ 16.262756] Freezing remaining freezable tasks ... (elapsed 0.02 seconds) done. [ 16.294036] Suspending console(s) (use no_console_suspend to debug) [ 16.430908] PM: suspend of devices complete after 125.366 msecs [ 16.434997] PM: late suspend of devices complete after 4.089 msecs [ 16.441040] PM: noirq suspend of devices complete after 5.981 msecs [ 16.441101] Disabling non-boot CPUs ... [ 20.028656] Successfully put all powerdomains to target state [ 20.031829] PM: noirq resume of devices complete after 3.021 msecs [ 20.035919] PM: early resume of devices complete after 2.655 msecs [ 20.395050] PM: resume of devices complete after 359.008 msecs [ 20.448333] Restarting tasks ... done. # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:0,INA:0,ON:1,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:0,INA:0,ON:1,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:705,INA:0,ON:706,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:705,INA:0,ON:706,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 [ 22.616821] PM: Syncing filesystems ... done. [ 22.622497] Freezing user space processes ... (elapsed 0.00 seconds) done. [ 22.629943] Freezing remaining freezable tasks ... (elapsed 0.01 seconds) done. [ 22.654815] Suspending console(s) (use no_console_suspend to debug) [ 22.783294] PM: suspend of devices complete after 117.074 msecs [ 22.787292] PM: late suspend of devices complete after 3.998 msecs [ 22.792968] PM: noirq suspend of devices complete after 5.646 msecs [ 22.792999] Disabling non-boot CPUs ... [ 26.029144] Successfully put all powerdomains to target state [ 26.032287] PM: noirq resume of devices complete after 2.991 msecs [ 26.036285] PM: early resume of devices complete after 2.655 msecs [ 26.388061] PM: resume of devices complete after 351.624 msecs [ 26.441162] Restarting tasks ... done. # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:0,INA:0,ON:1,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:0,INA:0,ON:1,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:796,INA:0,ON:797,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:796,INA:0,ON:797,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: ./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:0,INA:0,ON:1,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:8,INA:0,ON:9,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:0,RET:24,INA:0,ON:25,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:0,RET:0,INA:0,ON:1,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:911,INA:0,ON:912,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:911,INA:0,ON:912,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: ./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 [ 48.033996] PM: Syncing filesystems ... done. [ 48.040039] Freezing user space processes ... (elapsed 0.00 seconds) done. [ 48.047485] Freezing remaining freezable tasks ... (elapsed 0.02 seconds) done. [ 48.078796] Suspending console(s) (use no_console_suspend to debug) [ 48.206909] PM: suspend of devices complete after 116.723 msecs [ 48.210937] PM: late suspend of devices complete after 3.998 msecs [ 48.216583] PM: noirq suspend of devices complete after 5.646 msecs [ 48.216613] Disabling non-boot CPUs ... [ 52.032135] Successfully put all powerdomains to target state [ 52.035675] PM: noirq resume of devices complete after 3.235 msecs [ 52.039703] PM: early resume of devices complete after 2.655 msecs [ 52.391265] PM: resume of devices complete after 351.471 msecs [ 52.444427] Restarting tasks ... done. # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:0,INA:0,ON:1,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:8,INA:0,ON:10,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:1,RET:123,INA:0,ON:125,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:0,RET:0,INA:0,ON:1,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:26,RET:1019,INA:0,ON:1046,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:26,RET:1019,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 (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 [ 58.733215] PM: Syncing filesystems ... done. [ 58.739288] Freezing user space processes ... (elapsed 0.00 seconds) done. [ 58.746734] Freezing remaining freezable tasks ... (elapsed 0.02 seconds) done. [ 58.777038] Suspending console(s) (use no_console_suspend to debug) [ 58.905212] PM: suspend of devices complete after 116.746 msecs [ 58.909240] PM: late suspend of devices complete after 3.998 msecs [ 58.914886] PM: noirq suspend of devices complete after 5.646 msecs [ 58.914916] Disabling non-boot CPUs ... [ 62.032958] Successfully put all powerdomains to target state [ 62.036468] PM: noirq resume of devices complete after 3.235 msecs [ 62.040496] PM: early resume of devices complete after 2.655 msecs [ 62.391815] PM: resume of devices complete after 351.226 msecs [ 62.444915] Restarting tasks ... done. # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:0,INA:0,ON:1,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:8,INA:0,ON:11,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:2,RET:123,INA:0,ON:126,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:0,RET:0,INA:0,ON:1,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:102,RET:1019,INA:0,ON:1122,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:102,RET:1019,INA:0,ON:1122,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: ./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 [ 90.915954] nfs: server 192.168.57.1 not responding, still trying