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 = 4232816 (409670 hex) ## Booting kernel from Legacy Image at 82000000 ... Image Name: Linux-3.8.0-rc4-14529-g7d1f9ae Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 4232752 Bytes = 4 MiB Load Address: 80008000 Entry Point: 80008000 Verifying Checksum ... OK Loading Kernel Image ... OK OK Starting kernel ... Uncompressing Linux... done, booting the kernel. [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 3.8.0-rc4-14529-g7d1f9ae (paul@knihy) (gcc version 4.5.1 (Sourcery G++ Lite 2010.09-50) ) #1 SMP Sun Jan 20 12:37:14 MST 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] 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 @c0f75000 s12992 r8192 d15680 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] __ex_table already sorted, skipping sort [ 0.000000] Memory: 255MB = 255MB total [ 0.000000] Memory: 245052k/245052k available, 17092k 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 - 0xc072e2bc (7321 kB) [ 0.000000] .init : 0xc072f000 - 0xc07812c0 ( 329 kB) [ 0.000000] .data : 0xc0782000 - 0xc0813378 ( 581 kB) [ 0.000000] .bss : 0xc0813378 - 0xc0d6e070 (5484 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 [ 0.001037] Calibrating delay loop... 397.57 BogoMIPS (lpj=1554432) [ 0.109374] pid_max: default: 32768 minimum: 301 [ 0.109924] Security Framework initialized [ 0.110107] Mount-cache hash table entries: 512 [ 0.114166] CPU: Testing write buffer coherency: ok [ 0.115631] CPU0: thread -1, cpu 0, socket -1, mpidr 0 [ 0.115722] Setting up static identity map for 0x80537158 - 0x805371c8 [ 0.118499] Brought up 1 CPUs [ 0.118530] SMP: Total of 1 processors activated (397.57 BogoMIPS). [ 0.176849] pinctrl core: initialized pinctrl subsystem [ 0.183532] regulator-dummy: no parameters [ 0.185638] NET: Registered protocol family 16 [ 0.186401] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.188537] omap-gpmc omap-gpmc: GPMC revision 5.0 [ 0.201141] OMAP GPIO hardware version 2.5 [ 0.221405] omap_mux_init: Add partition: #1: core, flags: 4 [ 0.236846] _omap_mux_get_by_name: Could not find signal uart4_rx.uart4_rx [ 0.245452] Reprogramming SDRC clock to 400000000 Hz [ 0.248352] hw-breakpoint: debug architecture 0x4 unsupported. [ 0.265075] omap-mcbsp.2: alias fck already exists [ 0.266235] omap-mcbsp.3: alias fck already exists [ 0.270233] OMAP DMA hardware revision 5.0 [ 0.274505] arm-pmu: alias fck already exists [ 0.344451] bio: create slab at 0 [ 0.440612] omap-dma-engine omap-dma-engine: OMAP DMA engine driver [ 0.441650] fixed-dummy: no parameters [ 0.448028] SCSI subsystem initialized [ 0.450683] usbcore: registered new interface driver usbfs [ 0.451263] usbcore: registered new interface driver hub [ 0.452056] usbcore: registered new device driver usb [ 0.470642] twl 1-0048: PIH (irq 23) chaining IRQs 338..346 [ 0.471343] twl 1-0048: power (irq 343) chaining IRQs 346..353 [ 0.474456] twl4030_gpio twl4030_gpio: gpio (irq 338) chaining IRQs 354..371 [ 0.487854] VIO: 1800 mV normal standby [ 0.490570] vdd_mpu_iva: 600 <--> 1450 mV normal [ 0.493133] vdd_core: 600 <--> 1450 mV normal [ 0.495727] VMMC1: 1850 <--> 3150 mV at 3000 mV normal standby [ 0.498809] VDAC: 1800 mV normal standby [ 0.502288] VAUX2_4030: 2800 mV normal standby [ 0.505371] VPLL2: 1800 mV normal standby [ 0.508544] VSIM: 1800 <--> 3000 mV at 1800 mV normal standby [ 0.509613] omap_i2c omap_i2c.1: bus 1 rev4.4 at 2600 kHz [ 0.511230] omap_i2c omap_i2c.2: bus 2 rev4.4 at 400 kHz [ 0.512695] omap_i2c omap_i2c.3: bus 3 rev4.4 at 400 kHz [ 0.521301] Switching to clocksource 32k_counter [ 0.660003] NET: Registered protocol family 2 [ 0.662139] TCP established hash table entries: 2048 (order: 2, 16384 bytes) [ 0.662414] TCP bind hash table entries: 2048 (order: 4, 73728 bytes) [ 0.663726] TCP: Hash tables configured (established 2048 bind 2048) [ 0.663970] TCP: reno registered [ 0.664001] UDP hash table entries: 256 (order: 2, 20480 bytes) [ 0.664337] UDP-Lite hash table entries: 256 (order: 2, 20480 bytes) [ 0.665344] NET: Registered protocol family 1 [ 0.666748] RPC: Registered named UNIX socket transport module. [ 0.666778] RPC: Registered udp transport module. [ 0.666809] RPC: Registered tcp transport module. [ 0.666809] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.668060] NetWinder Floating Point Emulator V0.97 (double precision) [ 0.668426] CPU PMU: probing PMU on CPU 0 [ 0.668457] hw perfevents: enabled with ARMv7 Cortex-A8 PMU driver, 5 counters available [ 0.858459] VFS: Disk quotas dquot_6.5.2 [ 0.858764] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.861785] NFS: Registering the id_resolver key type [ 0.862274] Key type id_resolver registered [ 0.862304] Key type id_legacy registered [ 0.862487] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 0.863128] msgmni has been set to 478 [ 0.867095] io scheduler noop registered [ 0.867126] io scheduler deadline registered [ 0.867218] io scheduler cfq registered (default) [ 0.871948] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.880310] omap_uart.0: ttyO0 at MMIO 0x4806a000 (irq = 88) is a OMAP UART0 [ 1.565704] console [ttyO0] enabled [ 1.571716] omap_uart.1: ttyO1 at MMIO 0x4806c000 (irq = 89) is a OMAP UART1 [ 1.580963] omap_uart.2: ttyO2 at MMIO 0x49020000 (irq = 90) is a OMAP UART2 [ 1.590148] omap_uart.3: ttyO3 at MMIO 0x49042000 (irq = 96) is a OMAP UART3 [ 1.634979] brd: module loaded [ 1.658996] loop: module loaded [ 1.670867] mtdoops: mtd device (mtddev=name/number) must be supplied [ 1.678283] ------------[ cut here ]------------ [ 1.683166] WARNING: at drivers/mtd/nand/nand_base.c:2861 nand_scan_ident+0xdb4/0xf90() [ 1.691650] Modules linked in: [ 1.694946] [] (unwind_backtrace+0x0/0xf0) from [] (warn_slowpath_common+0x4c/0x64) [ 1.704895] [] (warn_slowpath_common+0x4c/0x64) from [] (warn_slowpath_null+0x1c/0x24) [ 1.715118] [] (warn_slowpath_null+0x1c/0x24) from [] (nand_scan_ident+0xdb4/0xf90) [ 1.725067] [] (nand_scan_ident+0xdb4/0xf90) from [] (omap_nand_probe+0x2e8/0x678) [ 1.734893] [] (omap_nand_probe+0x2e8/0x678) from [] (platform_drv_probe+0x18/0x1c) [ 1.744842] [] (platform_drv_probe+0x18/0x1c) from [] (driver_probe_device+0x84/0x224) [ 1.755035] [] (driver_probe_device+0x84/0x224) from [] (__driver_attach+0x94/0x98) [ 1.764984] [] (__driver_attach+0x94/0x98) from [] (bus_for_each_dev+0x50/0x7c) [ 1.774566] [] (bus_for_each_dev+0x50/0x7c) from [] (bus_add_driver+0xa0/0x2a0) [ 1.784118] [] (bus_add_driver+0xa0/0x2a0) from [] (driver_register+0x78/0x18c) [ 1.793701] [] (driver_register+0x78/0x18c) from [] (do_one_initcall+0x34/0x194) [ 1.803375] [] (do_one_initcall+0x34/0x194) from [] (kernel_init+0x154/0x2ec) [ 1.812774] [] (kernel_init+0x154/0x2ec) from [] (ret_from_fork+0x14/0x24) [ 1.821990] ---[ end trace a3d5ee72da4301b5 ]--- [ 1.826965] NAND device: Manufacturer ID: 0xad, Chip ID: 0xbc (Hynix NAND 512MiB 1,8V 16-bit), 512MiB, page size: 2048, OOB size: 64 [ 1.839630] Creating 5 MTD partitions on "omap2-nand.0": [ 1.845306] 0x000000000000-0x000000080000 : "X-Loader" [ 1.858032] 0x000000080000-0x000000240000 : "U-Boot" [ 1.869781] 0x000000240000-0x000000280000 : "U-Boot Env" [ 1.880065] 0x000000280000-0x000000780000 : "Kernel" [ 1.894012] 0x000000780000-0x000020000000 : "File system" [ 2.345031] OneNAND driver initializing [ 2.352081] omap-dma-engine omap-dma-engine: allocating channel for 36 [ 2.359161] omap-dma-engine omap-dma-engine: allocating channel for 35 [ 2.376586] smsc911x: Driver version 2008-10-21 [ 2.390106] libphy: smsc911x-mdio: probed [ 2.394683] smsc911x smsc911x.0 eth0: attached PHY driver [SMSC LAN8700] (mii_bus:phy_addr=smsc911x-0:01, irq=-1) [ 2.405883] smsc911x smsc911x.0 eth0: MAC Address: 00:50:c2:7e:99:42 [ 2.414703] usbcore: registered new interface driver asix [ 2.421051] usbcore: registered new interface driver cdc_ether [ 2.427795] usbcore: registered new interface driver smsc95xx [ 2.434478] usbcore: registered new interface driver net1080 [ 2.441040] usbcore: registered new interface driver cdc_subset [ 2.447906] usbcore: registered new interface driver zaurus [ 2.454467] usbcore: registered new interface driver cdc_ncm [ 2.462768] usbcore: registered new interface driver cdc_wdm [ 2.468841] Initializing USB Mass Storage driver... [ 2.474609] usbcore: registered new interface driver usb-storage [ 2.481018] USB Mass Storage support registered. [ 2.486541] usbcore: registered new interface driver usbtest [ 2.494445] mousedev: PS/2 mouse device common for all mice [ 2.502990] input: TWL4030 Keypad as /devices/platform/omap_i2c.1/i2c-1/1-004a/twl4030_keypad/input/input0 [ 2.521209] ads7846 spi1.0: touchscreen, irq 289 [ 2.528900] input: ADS7846 Touchscreen as /devices/platform/omap2_mcspi.1/spi_master/spi1/spi1.0/input/input1 [ 2.544525] input: twl4030_pwrbutton as /devices/platform/omap_i2c.1/i2c-1/1-004b/twl4030_pwrbutton/input/input2 [ 2.558593] twl_rtc twl_rtc: Power up reset detected. [ 2.564422] twl_rtc twl_rtc: Enabling TWL-RTC [ 2.573608] twl_rtc twl_rtc: rtc core: registered twl_rtc as rtc0 [ 2.581848] i2c /dev entries driver [ 2.589599] Driver for 1-wire Dallas network protocol. [ 2.599761] omap_wdt: OMAP Watchdog Timer Rev 0x31: initial timeout 60 sec [ 2.613677] omap-dma-engine omap-dma-engine: allocating channel for 62 [ 2.620880] omap-dma-engine omap-dma-engine: allocating channel for 61 [ 3.007080] usbcore: registered new interface driver usbhid [ 3.013000] usbhid: USB HID core driver [ 3.018981] oprofile: using arm/armv7 [ 3.023834] TCP: cubic registered [ 3.027343] Initializing XFRM netlink socket [ 3.032073] NET: Registered protocol family 17 [ 3.036865] NET: Registered protocol family 15 [ 3.042022] Key type dns_resolver registered [ 3.046752] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3 [ 3.066162] ThumbEE CPU extension supported. [ 3.083984] twl_rtc twl_rtc: setting system clock to 2000-01-01 00:00:00 UTC (946684800) [ 3.095672] smsc911x smsc911x.0 eth0: SMSC911x/921x identified at 0xd085a000, IRQ: 290 [ 3.123840] Sending DHCP requests .[ 3.254669] mmc0: new SDHC card at address e624 [ 3.262359] mmcblk0: mmc0:e624 SD08G 7.40 GiB [ 3.284027] mmcblk0: p1 p2 p3 ., OK [ 6.038208] IP-Config: Got DHCP answer from 192.168.57.1, my address is 192.168.57.131 [ 6.047058] IP-Config: Complete: [ 6.050476] device=eth0, hwaddr=00:50:c2:7e:99:42, ipaddr=192.168.57.131, mask=255.255.255.0, gw=255.255.255.255 [ 6.061767] host=192.168.57.131, domain=example.org, nis-domain=(none) [ 6.069152] bootserver=0.0.0.0, rootserver=192.168.57.1, rootpath= [ 6.075927] nameserver0=192.168.57.1[ 6.103820] VFS: Mounted root (nfs filesystem) on device 0:11. [ 6.110778] Freeing init memory: 328K /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:581,INA:0,ON:582,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:581,INA:0,ON:582,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:581,INA:0,ON:582,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:581,INA:0,ON:582,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 (16) 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 (12) core_l3_clkdm->core_pwrdm (1) 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 [ 16.292663] PM: Syncing filesystems ... done. [ 16.308837] Freezing user space processes ... (elapsed 0.00 seconds) done. [ 16.316497] Freezing remaining freezable tasks ... (elapsed 0.02 seconds) done. [ 16.345458] Suspending console(s) (use no_console_suspend to debug) [ 16.482360] PM: suspend of devices complete after 124.755 msecs [ 16.488128] PM: late suspend of devices complete after 5.737 msecs [ 16.494567] PM: noirq suspend of devices complete after 6.408 msecs [ 16.494628] Disabling non-boot CPUs ... [ 16.495025] Successfully put all powerdomains to target state [ 16.498748] PM: noirq resume of devices complete after 3.509 msecs [ 16.504119] PM: early resume of devices complete after 4.119 msecs [ 16.835418] PM: resume of devices complete after 331.176 msecs [ 16.891662] Restarting tasks ... done. # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:675,INA:0,ON:676,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:675,INA:0,ON:676,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:675,INA:0,ON:676,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:675,INA:0,ON:676,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 (16) 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 (12) core_l3_clkdm->core_pwrdm (1) neon_clkdm->neon_pwrdm (0) # # # # echo mem > /sys/power/state [ 19.700103] PM: Syncing filesystems ... done. [ 19.707641] Freezing user space processes ... (elapsed 0.00 seconds) done. [ 19.715148] Freezing remaining freezable tasks ... (elapsed 0.02 seconds) done. [ 19.744140] Suspending console(s) (use no_console_suspend to debug) [ 19.880340] PM: suspend of devices complete after 124.176 msecs [ 19.885986] PM: late suspend of devices complete after 5.645 msecs [ 19.892059] PM: noirq suspend of devices complete after 6.042 msecs [ 19.892089] Disabling non-boot CPUs ... [ 19.892395] Successfully put all powerdomains to target state [ 19.895996] PM: noirq resume of devices complete after 3.387 msecs [ 19.901397] PM: early resume of devices complete after 4.211 msecs [ 20.232788] PM: resume of devices complete after 331.268 msecs [ 20.288818] Restarting tasks ... done. # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:761,INA:0,ON:762,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:761,INA:0,ON:762,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:761,INA:0,ON:762,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:761,INA:0,ON:762,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 (16) 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 (12) core_l3_clkdm->core_pwrdm (1) neon_clkdm->neon_pwrdm (0) # # # # ./test_rootfs_access_nonexistent_file__ret_susp /bin/sh: 39: ./test_rootfs_access_nonexistent_file__ret_susp: not found # # %% End retention double suspend/resume UART wakeup test %% Start retention dynamic idle UART wakeup test echo 3000 > /sys/devices/platform/omap_uart.0/power/autosuspend_delay_ms # # echo 3000 > /sys/devices/platform/omap_uart.1/power/autosuspend_delay_ms # # echo 3000 > /sys/devices/platform/omap_uart.2/power/autosuspend_delay_ms # # echo 3000 > /sys/devices/platform/omap_uart.3/power/autosuspend_delay_ms # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:876,INA:0,ON:877,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:23,INA:0,ON:24,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:0,RET:876,INA:0,ON:877,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:876,INA:0,ON:877,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:876,INA:0,ON:877,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 (14) 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 (11) core_l3_clkdm->core_pwrdm (1) neon_clkdm->neon_pwrdm (0) # # # # ./test_rootfs_access_nonexistent_file__ret_dyn /bin/sh: 55: ./test_rootfs_access_nonexistent_file__ret_dyn: not found # # echo -1 > /sys/devices/platform/omap_uart.0/power/autosuspend_delay_ms # # echo -1 > /sys/devices/platform/omap_uart.1/power/autosuspend_delay_ms # # echo -1 > /sys/devices/platform/omap_uart.2/power/autosuspend_delay_ms # # echo -1 > /sys/devices/platform/omap_uart.3/power/autosuspend_delay_ms # # %% End retention dynamic idle UART wakeup test %% Start off-mode double suspend UART wakeup test echo 1 > /debug/pm_debug/enable_off_mode # # echo mem > /sys/power/state[ 42.895751] PM: Syncing filesystems ... done. [ 42.903289] Freezing user space processes ... (elapsed 0.00 seconds) done. [ 42.910797] Freezing remaining freezable tasks ... (elapsed 0.02 seconds) done. [ 42.940002] Suspending console(s) (use no_console_suspend to debug) [ 43.075714] PM: suspend of devices complete after 123.596 msecs [ 43.081390] PM: late suspend of devices complete after 5.645 msecs [ 43.087463] PM: noirq suspend of devices complete after 6.042 msecs [ 43.087463] Disabling non-boot CPUs ... [ 43.087768] Successfully put all powerdomains to target state [ 43.105041] PM: noirq resume of devices complete after 17.028 msecs [ 43.110473] PM: early resume of devices complete after 4.180 msecs [ 43.436187] PM: resume of devices complete after 325.622 msecs [ 43.492309] Restarting tasks ... done. # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:29,RET:982,INA:0,ON:1012,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:29,RET:982,INA:0,ON:1012,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:29,RET:982,INA:0,ON:1012,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:29,RET:982,INA:0,ON:1012,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 (16) 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 (12) core_l3_clkdm->core_pwrdm (1) neon_clkdm->neon_pwrdm (0) # # # # echo mem > /sys/power/stat[ 47.809692] PM: Syncing filesystems ... e done. [ 47.817138] Freezing user space processes ... (elapsed 0.00 seconds) done. [ 47.824676] Freezing remaining freezable tasks ... (elapsed 0.02 seconds) done. [ 47.854278] Suspending console(s) (use no_console_suspend to debug) [ 47.990112] PM: suspend of devices complete after 123.748 msecs [ 47.995758] PM: late suspend of devices complete after 5.615 msecs [ 48.001831] PM: noirq suspend of devices complete after 6.042 msecs [ 48.001831] Disabling non-boot CPUs ... [ 48.002136] Successfully put all powerdomains to target state [ 48.019561] PM: noirq resume of devices complete after 17.150 msecs [ 48.024993] PM: early resume of devices complete after 4.211 msecs [ 48.358459] PM: resume of devices complete after 333.404 msecs [ 48.414550] Restarting tasks ... done. # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:116,RET:982,INA:0,ON:1099,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:116,RET:982,INA:0,ON:1099,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:116,RET:982,INA:0,ON:1099,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:116,RET:982,INA:0,ON:1099,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 (16) 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 (12) core_l3_clkdm->core_pwrdm (1) neon_clkdm->neon_pwrdm (0) # # # # ./test_rootfs_access_nonexistent_file__off_susp /bin/sh: 83: ./test_rootfs_access_nonexistent_file__off_susp: not found # # %% End off-mode double suspend UART wakeup test %% Start off-mode dynamic idle UART wakeup test echo 3000 > /sys/devices/platform/omap_uart.0/power/autosuspend_delay_ms # # echo 3000 > /sys/devices/platform/omap_uart.1/power/autosuspend_delay_ms # # echo 3000 > /sys/devices/platform/omap_uart.2/power/autosuspend_delay_ms # # echo 3000 > /sys/devices/platform/omap_uart.3/power/autosuspend_delay_ms # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:226,RET:982,INA:0,ON:1209,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:6,RET:7,INA:0,ON:14,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:22,RET:118,INA:0,ON:141,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:226,RET:982,INA:0,ON:1209,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:226,RET:982,INA:0,ON:1209,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:226,RET:982,INA:0,ON:1209,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 (14) 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 (11) core_l3_clkdm->core_pwrdm (1) neon_clkdm->neon_pwrdm (0) # # # # ./test_rootfs_access_nonexistent_file__off_dyn /bin/sh: 99: ./test_rootfs_access_nonexistent_file__off_dyn: not found # # %% End off-mode dynamic idle UART wakeup test %% End PM consolidated quick test