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 = 4056712 (3de688 hex) ## Booting kernel from Legacy Image at 82000000 ... Image Name: Linux-3.6.0-rc6-00247-g1e2ee2a Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 4056648 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-rc6-00247-g1e2ee2a (paul@nozomi) (gcc version 4.5.1 (Sourcery G++ Lite 2010.09-50) ) #1 SMP Sun Sep 23 17:19:49 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 @c0f17000 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: 245428k/245428k available, 16716k 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 - 0xc06dab0c (6987 kB) [ 0.000000] .init : 0xc06db000 - 0xc072a1c0 ( 317 kB) [ 0.000000] .data : 0xc072c000 - 0xc07b5b80 ( 551 kB) [ 0.000000] .bss : 0xc07b5ba4 - 0xc0d1040c (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 [ 0.000946] 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 [ 0.114685] CPU: Testing write buffer coherency: ok [ 0.115570] CPU0: thread -1, cpu 0, socket -1, mpidr 0 [ 0.115631] Setting up static identity map for 0x805006f0 - 0x80500760 [ 0.117858] Brought up 1 CPUs [ 0.117889] SMP: Total of 1 processors activated (397.57 BogoMIPS). [ 0.138946] dummy: [ 0.141204] NET: Registered protocol family 16 [ 0.141998] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.143005] GPMC revision 5.0 [ 0.154937] OMAP GPIO hardware version 2.5 [ 0.175323] omap_mux_init: Add partition: #1: core, flags: 0 [ 0.190734] _omap_mux_get_by_name: Could not find signal uart4_rx.uart4_rx [ 0.199859] Reprogramming SDRC clock to 400000000 Hz [ 0.199890] dpll3_m2_clk rate change failed: -22 [ 0.201171] Found NAND on CS0 [ 0.201202] Registering NAND on CS0 [ 0.203308] hw-breakpoint: debug architecture 0x4 unsupported. [ 0.219390] omap-mcbsp.2: alias fck already exists [ 0.220336] omap-mcbsp.3: alias fck already exists [ 0.224334] OMAP DMA hardware revision 5.0 [ 0.294281] bio: create slab at 0 [ 0.391052] omap-dma-engine omap-dma-engine: OMAP DMA engine driver [ 0.392120] fixed-dummy: [ 0.398132] SCSI subsystem initialized [ 0.401214] usbcore: registered new interface driver usbfs [ 0.401824] usbcore: registered new interface driver hub [ 0.402648] usbcore: registered new device driver usb [ 0.414886] omap_i2c omap_i2c.1: bus 1 rev1.4.0 at 2600 kHz [ 0.426055] twl 1-0048: PIH (irq 23) chaining IRQs 338..346 [ 0.426727] twl 1-0048: power (irq 343) chaining IRQs 346..353 [ 0.430328] twl4030_gpio twl4030_gpio: gpio (irq 338) chaining IRQs 354..371 [ 0.442138] VIO: 1800 mV normal standby [ 0.444610] vdd_mpu_iva: 600 <--> 1450 mV normal [ 0.447265] vdd_core: 600 <--> 1450 mV normal [ 0.449584] VMMC1: 1850 <--> 3150 mV at 3000 mV normal standby [ 0.452484] VDAC: 1800 mV normal standby [ 0.455627] VAUX2_4030: 2800 mV normal standby [ 0.458465] VPLL2: 1800 mV normal standby [ 0.461334] VSIM: 1800 <--> 3000 mV at 1800 mV normal standby [ 0.476776] omap_i2c omap_i2c.2: bus 2 rev1.4.0 at 400 kHz [ 0.492370] omap_i2c omap_i2c.3: bus 3 rev1.4.0 at 400 kHz [ 0.501159] Switching to clocksource 32k_counter [ 0.639251] NET: Registered protocol family 2 [ 0.641357] TCP established hash table entries: 8192 (order: 4, 65536 bytes) [ 0.641815] TCP bind hash table entries: 8192 (order: 6, 294912 bytes) [ 0.646759] TCP: Hash tables configured (established 8192 bind 8192) [ 0.646972] TCP: reno registered [ 0.647003] UDP hash table entries: 256 (order: 2, 20480 bytes) [ 0.647338] UDP-Lite hash table entries: 256 (order: 2, 20480 bytes) [ 0.648345] NET: Registered protocol family 1 [ 0.649719] RPC: Registered named UNIX socket transport module. [ 0.649749] RPC: Registered udp transport module. [ 0.649749] RPC: Registered tcp transport module. [ 0.649780] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.651397] NetWinder Floating Point Emulator V0.97 (double precision) [ 0.830383] VFS: Disk quotas dquot_6.5.2 [ 0.830688] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.833587] NFS: Registering the id_resolver key type [ 0.834075] Key type id_resolver registered [ 0.834106] Key type id_legacy registered [ 0.834259] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 0.834869] msgmni has been set to 479 [ 0.838836] io scheduler noop registered [ 0.838867] io scheduler deadline registered [ 0.838928] io scheduler cfq registered (default) [ 0.841552] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.848876] omap_uart.0: ttyO0 at MMIO 0x4806a000 (irq = 88) is a OMAP UART0 [ 1.508911] console [ttyO0] enabled [ 1.514862] omap_uart.1: ttyO1 at MMIO 0x4806c000 (irq = 89) is a OMAP UART1 [ 1.524169] omap_uart.2: ttyO2 at MMIO 0x49020000 (irq = 90) is a OMAP UART2 [ 1.533691] omap_uart.3: ttyO3 at MMIO 0x49042000 (irq = 96) is a OMAP UART3 [ 1.576171] brd: module loaded [ 1.599914] loop: module loaded [ 1.611358] mtdoops: mtd device (mtddev=name/number) must be supplied [ 1.618774] NAND device: Manufacturer ID: 0xad, Chip ID: 0xbc (Hynix NAND 512MiB 1,8V 16-bit), page size: 2048, OOB size: 64 [ 1.630676] Creating 5 MTD partitions on "omap2-nand.0": [ 1.636291] 0x000000000000-0x000000080000 : "X-Loader" [ 1.648895] 0x000000080000-0x000000240000 : "U-Boot" [ 1.660980] 0x000000240000-0x000000280000 : "U-Boot Env" [ 1.671417] 0x000000280000-0x000000780000 : "Kernel" [ 1.685791] 0x000000780000-0x000020000000 : "File system" [ 2.137481] OneNAND driver initializing [ 2.145843] omap-dma-engine omap-dma-engine: allocating channel for 36 [ 2.153106] omap-dma-engine omap-dma-engine: allocating channel for 35 [ 2.170379] smsc911x: Driver version 2008-10-21 [ 2.184387] libphy: smsc911x-mdio: probed [ 2.188842] smsc911x smsc911x.0: eth0: attached PHY driver [SMSC LAN8700] (mii_bus:phy_addr=smsc911x-0:01, irq=-1) [ 2.200225] smsc911x smsc911x.0: eth0: MAC Address: 00:50:c2:7e:99:42 [ 2.208374] usbcore: registered new interface driver asix [ 2.214813] usbcore: registered new interface driver cdc_ether [ 2.221679] usbcore: registered new interface driver smsc95xx [ 2.228363] usbcore: registered new interface driver net1080 [ 2.234832] usbcore: registered new interface driver cdc_subset [ 2.241699] usbcore: registered new interface driver zaurus [ 2.248199] usbcore: registered new interface driver cdc_ncm [ 2.256439] usbcore: registered new interface driver cdc_wdm [ 2.262512] Initializing USB Mass Storage driver... [ 2.268280] usbcore: registered new interface driver usb-storage [ 2.274536] USB Mass Storage support registered. [ 2.280700] usbcore: registered new interface driver libusual [ 2.287506] usbcore: registered new interface driver usbtest [ 2.295288] mousedev: PS/2 mouse device common for all mice [ 2.303771] input: TWL4030 Keypad as /devices/platform/omap_i2c.1/i2c-1/1-004a/twl4030_keypad/input/input0 [ 2.321777] ads7846 spi1.0: touchscreen, irq 289 [ 2.329132] input: ADS7846 Touchscreen as /devices/platform/omap2_mcspi.1/spi_master/spi1/spi1.0/input/input1 [ 2.344635] input: twl4030_pwrbutton as /devices/platform/omap_i2c.1/i2c-1/1-0049/twl4030_pwrbutton/input/input2 [ 2.357330] twl_rtc twl_rtc: Power up reset detected. [ 2.363037] twl_rtc twl_rtc: Enabling TWL-RTC [ 2.371765] twl_rtc twl_rtc: rtc core: registered twl_rtc as rtc0 [ 2.379791] i2c /dev entries driver [ 2.387420] Driver for 1-wire Dallas network protocol. [ 2.396453] omap_wdt: OMAP Watchdog Timer Rev 0x31: initial timeout 60 sec [ 2.404998] twl4030_wdt twl4030_wdt: Failed to register misc device [ 2.411834] twl4030_wdt: probe of twl4030_wdt failed with error -16 [ 2.422607] omap_hsmmc omap_hsmmc.0: Failed to get debounce clk [ 2.429046] omap-dma-engine omap-dma-engine: allocating channel for 62 [ 2.435974] omap-dma-engine omap-dma-engine: allocating channel for 61 [ 2.822540] usbcore: registered new interface driver usbhid [ 2.828430] usbhid: USB HID core driver [ 2.832611] oprofile: hardware counters not available [ 2.837921] oprofile: using timer interrupt. [ 2.843200] TCP: cubic registered [ 2.846771] Initializing XFRM netlink socket [ 2.851409] NET: Registered protocol family 17 [ 2.856231] NET: Registered protocol family 15 [ 2.861358] Key type dns_resolver registered [ 2.865966] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3 [ 2.885559] ThumbEE CPU extension supported. [ 2.923400] clock: disabling unused clocks to save power [ 2.940338] twl_rtc twl_rtc: setting system clock to 2000-01-01 00:00:00 UTC (946684800) [ 2.951599] smsc911x smsc911x.0: eth0: SMSC911x/921x identified at 0xd085a000, IRQ: 290 [ 2.978576] Sending DHCP requests .[ 3.155853] mmc0: new SDHC card at address e624 [ 3.163543] mmcblk0: mmc0:e624 SD08G 7.40 GiB [ 3.183715] mmcblk0: p1 p2 p3 ., OK [ 5.814880] IP-Config: Got DHCP answer from 0.0.0.0, my address is 192.168.57.131 [ 5.823364] IP-Config: Complete: [ 5.826751] device=eth0, addr=192.168.57.131, mask=255.255.255.0, gw=255.255.255.255 [ 5.835388] host=192.168.57.131, domain=, nis-domain=(none) [ 5.841705] bootserver=0.0.0.0, rootserver=192.168.57.1, rootpath= [ 5.875976] VFS: Mounted root (nfs filesystem) on device 0:11. [ 5.882812] 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:611,INA:0,ON:612,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:611,INA:0,ON:612,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:611,INA:0,ON:612,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:611,INA:0,ON:612,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 [ 16.801910] PM: Syncing filesystems ... done. [ 16.816223] Freezing user space processes ... (elapsed 0.00 seconds) done. [ 16.823852] Freezing remaining freezable tasks ... (elapsed 0.01 seconds) done. [ 16.848663] Suspending console(s) (use no_console_suspend to debug) [ 16.985534] PM: suspend of devices complete after 125.457 msecs [ 16.989624] PM: late suspend of devices complete after 4.058 msecs [ 16.995361] PM: noirq suspend of devices complete after 5.706 msecs [ 16.995422] Disabling non-boot CPUs ... [ 20.589538] Successfully put all powerdomains to target state [ 20.592712] PM: noirq resume of devices complete after 2.960 msecs [ 20.596496] PM: early resume of devices complete after 2.655 msecs [ 20.956237] PM: resume of devices complete after 359.588 msecs [ 21.009429] Restarting tasks ... done. # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:708,INA:0,ON:709,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:708,INA:0,ON:709,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:708,INA:0,ON:709,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:708,INA:0,ON:709,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 [ 23.794128] PM: Syncing filesystems ... done. [ 23.800201] Freezing user space processes ... (elapsed 0.00 seconds) done. [ 23.807678] Freezing remaining freezable tasks ... (elapsed 0.01 seconds) done. [ 23.833282] Suspending console(s) (use no_console_suspend to debug) [ 23.961730] PM: suspend of devices complete after 117.107 msecs [ 23.965728] PM: late suspend of devices complete after 3.967 msecs [ 23.971130] PM: noirq suspend of devices complete after 5.370 msecs [ 23.971130] Disabling non-boot CPUs ... [ 27.590118] Successfully put all powerdomains to target state [ 27.593292] PM: noirq resume of devices complete after 2.959 msecs [ 27.596923] PM: early resume of devices complete after 2.532 msecs [ 27.949218] PM: resume of devices complete after 352.172 msecs [ 28.002258] Restarting tasks ... done. # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:793,INA:0,ON:794,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:793,INA:0,ON:794,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:793,INA:0,ON:794,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:793,INA:0,ON:794,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:909,INA:0,ON:910,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:5,INA:0,ON:6,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:0,RET:26,INA:0,ON:27,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:0,RET:909,INA:0,ON:910,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:909,INA:0,ON:910,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:909,INA:0,ON:910,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 [ 50.595062] PM: Syncing filesystems ... done. [ 50.601013] Freezing user space processes ... (elapsed 0.00 seconds) done. [ 50.608428] Freezing remaining freezable tasks ... (elapsed 0.02 seconds) done. [ 50.640075] Suspending console(s) (use no_console_suspend to debug) [ 50.768157] PM: suspend of devices complete after 116.755 msecs [ 50.772125] PM: late suspend of devices complete after 3.967 msecs [ 50.777557] PM: noirq suspend of devices complete after 5.401 msecs [ 50.777557] Disabling non-boot CPUs ... [ 54.593231] Successfully put all powerdomains to target state [ 54.596740] PM: noirq resume of devices complete after 3.204 msecs [ 54.600402] PM: early resume of devices complete after 2.502 msecs [ 54.952606] PM: resume of devices complete after 352.111 msecs [ 55.005676] Restarting tasks ... done. # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:26,RET:1009,INA:0,ON:1036,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:5,INA:0,ON:7,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:1,RET:117,INA:0,ON:119,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:26,RET:1009,INA:0,ON:1036,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:1009,INA:0,ON:1036,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:26,RET:1009,INA:0,ON:1036,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 [ 61.292175] PM: Syncing filesystems ... done. [ 61.298339] Freezing user space processes ... (elapsed 0.00 seconds) done. [ 61.305816] Freezing remaining freezable tasks ... (elapsed 0.01 seconds) done. [ 61.330596] Suspending console(s) (use no_console_suspend to debug) [ 61.458740] PM: suspend of devices complete after 116.768 msecs [ 61.462707] PM: late suspend of devices complete after 3.936 msecs [ 61.468109] PM: noirq suspend of devices complete after 5.370 msecs [ 61.468109] Disabling non-boot CPUs ... [ 64.594085] Successfully put all powerdomains to target state [ 64.597564] PM: noirq resume of devices complete after 3.234 msecs [ 64.601226] PM: early resume of devices complete after 2.502 msecs [ 64.953277] PM: resume of devices complete after 351.959 msecs [ 65.006317] Restarting tasks ... done. # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:105,RET:1009,INA:0,ON:1115,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:5,INA:0,ON:8,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:2,RET:117,INA:0,ON:120,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:105,RET:1009,INA:0,ON:1115,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:105,RET:1009,INA:0,ON:1115,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:105,RET:1009,INA:0,ON:1115,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 usbhost_pwrdm (ON),OFF:1215,RET:1009,INA:0,ON:2225,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:5,INA:0,ON:8,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:1029,RET:117,INA:0,ON:1147,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:1215,RET:1009,INA:0,ON:2225,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:1215,RET:1009,INA:0,ON:2225,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:1215,RET:1009,INA:0,ON:2225,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: ./test_rootfs_access_nonexistent_file__off_dyn: not found # # %% End off-mode dynamic idle UART wakeup test %% End PM consolidated quick test