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 = 4523912 (450788 hex) ## Booting kernel from Legacy Image at 82000000 ... Image Name: Linux-3.12.0-rc1-10815-g272b98c Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 4523848 Bytes = 4.3 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 3.12.0-rc1-10815-g272b98c (paul@nozomi) (gcc version 4.5.1 (Sourcery G++ Lite 2010.09-50) ) #1 SMP Sun Sep 22 20:29:26 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 @c102a000 s14016 r8192 d14656 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: 227908K/261120K available (5783K kernel code, 657K rwdata, 2080K rodata, 393K init, 5523K bss, 33212K 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 - 0xc07b6094 (7865 kB) [ 0.000000] .init : 0xc07b7000 - 0xc08196c0 ( 394 kB) [ 0.000000] .data : 0xc081a000 - 0xc08be4c8 ( 658 kB) [ 0.000000] .bss : 0xc08be4c8 - 0xc0e23260 (5524 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 [ 0.114685] CPU: Testing write buffer coherency: ok [ 0.116271] Missing cpus node, bailing out [ 0.116302] missing device node for CPU 0 [ 0.116302] CPU0: thread -1, cpu 0, socket -1, mpidr 0 [ 0.116394] Setting up static identity map for 0xc057f1f8 - 0xc057f268 [ 0.120208] Brought up 1 CPUs [ 0.120239] SMP: Total of 1 processors activated. [ 0.120239] CPU: All CPU(s) started in SVC mode. [ 0.123840] devtmpfs: initialized [ 0.134368] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3 [ 0.185699] pinctrl core: initialized pinctrl subsystem [ 0.191131] regulator-dummy: no parameters [ 0.195159] NET: Registered protocol family 16 [ 0.203491] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.205841] omap-gpmc omap-gpmc: GPMC revision 5.0 [ 0.218933] OMAP GPIO hardware version 2.5 [ 0.242187] omap_mux_init: Add partition: #1: core, flags: 4 [ 0.260833] omap_mux_get_by_name: Could not find signal uart4_rx.uart4_rx [ 0.269195] Reprogramming SDRC clock to 400000000 Hz [ 0.275512] hw-breakpoint: debug architecture 0x4 unsupported. [ 0.296478] omap-mcbsp.2: alias fck already exists [ 0.297454] omap-mcbsp.3: alias fck already exists [ 0.302032] OMAP DMA hardware revision 5.0 [ 0.303497] Missing cpus node, bailing out [ 0.306091] arm-pmu: alias fck already exists [ 0.385742] bio: create slab at 0 [ 0.391448] edma-dma-engine edma-dma-engine.0: Can't allocate PaRAM dummy slot [ 0.391540] edma-dma-engine: probe of edma-dma-engine.0 failed with error -5 [ 0.487854] omap-dma-engine omap-dma-engine: OMAP DMA engine driver [ 0.489807] fixed-dummy: no parameters [ 0.491210] hsusb2_reset: 3300 mV [ 0.499847] SCSI subsystem initialized [ 0.502655] usbcore: registered new interface driver usbfs [ 0.503234] usbcore: registered new interface driver hub [ 0.504180] usbcore: registered new device driver usb [ 0.512664] omap_i2c omap_i2c.1: bus 1 rev4.4 at 2600 kHz [ 0.514404] omap_i2c omap_i2c.2: bus 2 rev4.4 at 400 kHz [ 0.515930] omap_i2c omap_i2c.3: bus 3 rev4.4 at 400 kHz [ 0.526580] Switched to clocksource 32k_counter [ 0.724334] NET: Registered protocol family 2 [ 0.726867] TCP established hash table entries: 2048 (order: 2, 16384 bytes) [ 0.727142] TCP bind hash table entries: 2048 (order: 4, 73728 bytes) [ 0.728271] TCP: Hash tables configured (established 2048 bind 2048) [ 0.728515] TCP: reno registered [ 0.728546] UDP hash table entries: 256 (order: 2, 20480 bytes) [ 0.728881] UDP-Lite hash table entries: 256 (order: 2, 20480 bytes) [ 0.730651] NET: Registered protocol family 1 [ 0.733001] RPC: Registered named UNIX socket transport module. [ 0.733032] RPC: Registered udp transport module. [ 0.733032] RPC: Registered tcp transport module. [ 0.733062] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.734313] NetWinder Floating Point Emulator V0.97 (double precision) [ 0.734710] CPU PMU: probing PMU on CPU 0 [ 0.734741] hw perfevents: enabled with ARMv7 Cortex-A8 PMU driver, 5 counters available [ 0.982727] VFS: Disk quotas dquot_6.5.2 [ 0.983032] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.986175] NFS: Registering the id_resolver key type [ 0.986877] Key type id_resolver registered [ 0.986907] Key type id_legacy registered [ 0.987060] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 0.987731] msgmni has been set to 477 [ 0.992492] io scheduler noop registered [ 0.992523] io scheduler deadline registered [ 0.992645] io scheduler cfq registered (default) [ 0.997985] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 1.007812] omap_uart.0: ttyO0 at MMIO 0x4806a000 (irq = 88, base_baud = 3000000) is a OMAP UART0 [ 1.692962] console [ttyO0] enabled [ 1.699920] omap_uart.1: ttyO1 at MMIO 0x4806c000 (irq = 89, base_baud = 3000000) is a OMAP UART1 [ 1.711578] omap_uart.2: ttyO2 at MMIO 0x49020000 (irq = 90, base_baud = 3000000) is a OMAP UART2 [ 1.723236] omap_uart.3: ttyO3 at MMIO 0x49042000 (irq = 96, base_baud = 3000000) is a OMAP UART3 [ 1.774322] brd: module loaded [ 1.801666] loop: module loaded [ 1.818511] twl 1-0048: PIH (irq 23) chaining IRQs 338..346 [ 1.825073] twl 1-0048: power (irq 343) chaining IRQs 346..353 [ 1.834838] twl4030_gpio twl4030_gpio: gpio (irq 338) chaining IRQs 354..371 [ 1.856353] VIO: 1800 mV normal standby [ 1.863525] vdd_mpu_iva: 600 <--> 1450 mV normal [ 1.871246] vdd_core: 600 <--> 1450 mV normal [ 1.879272] VMMC1: 1850 <--> 3150 mV at 3000 mV normal standby [ 1.888916] VDAC: 1800 mV normal standby [ 1.896087] VAUX2_4030: 2800 mV normal standby [ 1.904235] VPLL2: 1800 mV normal standby [ 1.911712] VSIM: 1800 <--> 3000 mV at 1800 mV normal standby [ 1.928649] mtdoops: mtd device (mtddev=name/number) must be supplied [ 1.936340] Trying ONFI probe in 16 bits mode, aborting ! [ 1.942321] NAND device: Manufacturer ID: 0xad, Chip ID: 0xbc (Hynix NAND 512MiB 1,8V 16-bit), 512MiB, page size: 2048, OOB size: 64 [ 1.955108] Creating 5 MTD partitions on "omap2-nand.0": [ 1.960876] 0x000000000000-0x000000080000 : "X-Loader" [ 1.975158] 0x000000080000-0x000000240000 : "U-Boot" [ 1.987091] 0x000000240000-0x000000280000 : "U-Boot Env" [ 1.998291] 0x000000280000-0x000000780000 : "Kernel" [ 2.013336] 0x000000780000-0x000020000000 : "File system" [ 2.465728] omap-dma-engine omap-dma-engine: allocating channel for 36 [ 2.472839] omap-dma-engine omap-dma-engine: allocating channel for 35 [ 2.492858] smsc911x: Driver version 2008-10-21 [ 2.498504] smsc911x smsc911x.0 (unregistered net_device): couldn't get clock -2 [ 2.514770] libphy: smsc911x-mdio: probed [ 2.519470] smsc911x smsc911x.0 eth0: attached PHY driver [SMSC LAN8700] (mii_bus:phy_addr=smsc911x-0:01, irq=-1) [ 2.530700] smsc911x smsc911x.0 eth0: MAC Address: 00:50:c2:7e:99:42 [ 2.539703] usbcore: registered new interface driver asix [ 2.545989] usbcore: registered new interface driver ax88179_178a [ 2.553161] usbcore: registered new interface driver cdc_ether [ 2.559967] usbcore: registered new interface driver r815x [ 2.566406] usbcore: registered new interface driver smsc95xx [ 2.573181] usbcore: registered new interface driver net1080 [ 2.579803] usbcore: registered new interface driver cdc_subset [ 2.586669] usbcore: registered new interface driver zaurus [ 2.593261] usbcore: registered new interface driver cdc_ncm [ 2.602050] usbcore: registered new interface driver cdc_wdm [ 2.608886] usbcore: registered new interface driver usb-storage [ 2.615875] usbcore: registered new interface driver usbtest [ 2.624603] mousedev: PS/2 mouse device common for all mice [ 2.633544] input: TWL4030 Keypad as /devices/platform/omap_i2c.1/i2c-1/1-004a/twl4030_keypad/input/input0 [ 2.653259] ads7846 spi1.0: touchscreen, irq 289 [ 2.662750] input: ADS7846 Touchscreen as /devices/platform/omap2_mcspi.1/spi_master/spi1/spi1.0/input/input1 [ 2.679595] input: twl4030_pwrbutton as /devices/platform/omap_i2c.1/i2c-1/1-004b/twl4030_pwrbutton/input/input2 [ 2.694366] twl_rtc twl_rtc: Enabling TWL-RTC [ 2.704498] twl_rtc twl_rtc: rtc core: registered twl_rtc as rtc0 [ 2.712768] i2c /dev entries driver [ 2.721984] Driver for 1-wire Dallas network protocol. [ 2.734100] omap_wdt: OMAP Watchdog Timer Rev 0x31: initial timeout 60 sec [ 2.748657] omap-dma-engine omap-dma-engine: allocating channel for 62 [ 2.755645] omap-dma-engine omap-dma-engine: allocating channel for 61 [ 3.137115] ledtrig-cpu: registered to indicate activity on CPUs [ 3.151397] usbcore: registered new interface driver usbhid [ 3.157440] usbhid: USB HID core driver [ 3.163482] oprofile: using arm/armv7 [ 3.168579] TCP: cubic registered [ 3.172119] Initializing XFRM netlink socket [ 3.176910] NET: Registered protocol family 17 [ 3.181732] NET: Registered protocol family 15 [ 3.186981] Key type dns_resolver registered [ 3.205474] ThumbEE CPU extension supported. [ 3.222351] twl_rtc twl_rtc: setting system clock to 2000-01-01 00:12:41 UTC (946685561) [ 3.233978] smsc911x smsc911x.0 eth0: SMSC911x/921x identified at 0xd087e000, IRQ: 290 [ 3.256988] Sending DHCP requests .[ 3.310974] mmc0: new SDHC card at address e624 [ 3.319396] mmcblk0: mmc0:e624 SD08G 7.40 GiB [ 3.342193] mmcblk0: p1 p2 p3 .., OK [ 9.457366] IP-Config: Got DHCP answer from 192.168.57.1, my address is 192.168.57.131 [ 9.466278] IP-Config: Complete: [ 9.469818] device=eth0, hwaddr=00:50:c2:7e:99:42, ipaddr=192.168.57.131, mask=255.255.255.0, gw=255.255.255.255 [ 9.481140] host=192.168.57.131, domain=example.org, nis-domain=(none) [ 9.488555] bootserver=0.0.0.0, rootserver=192.168.57.1, rootpath= [ 9.495361] nameserver0=192.168.57.1 [ 9.526153] VFS: Mounted root (nfs filesystem) on device 0:12. [ 9.534851] devtmpfs: mounted [ 9.539062] Freeing unused kernel memory: 392K (c07b7000 - c0819000) /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:789,INA:0,ON:790,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:789,INA:0,ON:790,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:789,INA:0,ON:790,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:789,INA:0,ON:790,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 [ 20.210723] PM: Syncing filesystems ... done. [ 20.230804] Freezing user space processes ... (elapsed 0.000 seconds) done. [ 20.238616] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done. [ 20.249389] Suspending console(s) (use no_console_suspend to debug) [ 20.384857] PM: suspend of devices complete after 122.741 msecs [ 20.391448] PM: late suspend of devices complete after 6.530 msecs [ 20.398468] PM: noirq suspend of devices complete after 6.988 msecs [ 20.398498] Disabling non-boot CPUs ... [ 20.398620] Successfully put all powerdomains to target state [ 20.402435] PM: noirq resume of devices complete after 3.753 msecs [ 20.408630] PM: early resume of devices complete after 4.821 msecs [ 20.709136] PM: resume of devices complete after 300.384 msecs [ 20.766815] Restarting tasks ... done. # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:885,INA:0,ON:886,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:885,INA:0,ON:886,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:885,INA:0,ON:886,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:885,INA:0,ON:886,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 [ 23.014465] PM: Syncing filesystems ... done. [ 23.022460] Freezing user space processes ... (elapsed 0.000 seconds) done. [ 23.030151] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done. [ 23.040039] Suspending console(s) (use no_console_suspend to debug) [ 23.169860] PM: suspend of devices complete after 117.187 msecs [ 23.176300] PM: late suspend of devices complete after 6.439 msecs [ 23.182861] PM: noirq suspend of devices complete after 6.500 msecs [ 23.182861] Disabling non-boot CPUs ... [ 23.182952] Successfully put all powerdomains to target state [ 23.186798] PM: noirq resume of devices complete after 3.814 msecs [ 23.192810] PM: early resume of devices complete after 4.699 msecs [ 23.488677] PM: resume of devices complete after 295.745 msecs [ 23.545501] Restarting tasks ... done. # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:968,INA:0,ON:969,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:968,INA:0,ON:969,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:968,INA:0,ON:969,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:968,INA:0,ON:969,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:1090,INA:0,ON:1091,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:1090,INA:0,ON:1091,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:1090,INA:0,ON:1091,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:1090,INA:0,ON:1091,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 [ 45.185882] PM: Syncing filesystems ... done. [ 45.194305] Freezing user space processes ... (elapsed 0.000 seconds) done. [ 45.202026] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done. [ 45.212280] Suspending console(s) (use no_console_suspend to debug) [ 45.349700] PM: suspend of devices complete after 124.786 msecs [ 45.356048] PM: late suspend of devices complete after 6.317 msecs [ 45.362670] PM: noirq suspend of devices complete after 6.622 msecs [ 45.362701] Disabling non-boot CPUs ... [ 45.362792] Successfully put all powerdomains to target state [ 45.380187] PM: noirq resume of devices complete after 17.333 msecs [ 45.386291] PM: early resume of devices complete after 4.791 msecs [ 45.688507] PM: resume of devices complete after 302.154 msecs [ 45.745391] Restarting tasks ... done. # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:27,RET:1195,INA:0,ON:1223,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:122,INA:0,ON:124,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:27,RET:1195,INA:0,ON:1223,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:27,RET:1195,INA:0,ON:1223,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:27,RET:1195,INA:0,ON:1223,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 [ 50.699676] PM: Syncing filesystems ... done. [ 50.708007] Freezing user space processes ... (elapsed 0.000 seconds) done. [ 50.715576] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done. [ 50.725982] Suspending console(s) (use no_console_suspend to debug) [ 50.859558] PM: suspend of devices complete after 120.971 msecs [ 50.865905] PM: late suspend of devices complete after 6.317 msecs [ 50.872558] PM: noirq suspend of devices complete after 6.591 msecs [ 50.872558] Disabling non-boot CPUs ... [ 50.872680] Successfully put all powerdomains to target state [ 50.890075] PM: noirq resume of devices complete after 17.333 msecs [ 50.896148] PM: early resume of devices complete after 4.791 msecs [ 51.198364] PM: resume of devices complete after 302.093 msecs [ 51.255218] Restarting tasks ... done. # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:107,RET:1195,INA:0,ON:1303,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:122,INA:0,ON:125,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:107,RET:1195,INA:0,ON:1303,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:107,RET:1195,INA:0,ON:1303,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:107,RET:1195,INA:0,ON:1303,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:232,RET:1195,INA:0,ON:1428,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:35,RET:122,INA:0,ON:158,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:232,RET:1195,INA:0,ON:1428,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:232,RET:1195,INA:0,ON:1428,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:232,RET:1195,INA:0,ON:1428,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 (16) 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