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 = 3983784 (3cc9a8 hex) ## Booting kernel from Legacy Image at 82000000 ... Image Name: Linux-3.5.0 Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 3983720 Bytes = 3.8 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 3.5.0 (paul@nozomi) (gcc version 4.5.1 (Sourcery G++ Lite 2010.09-50) ) #1 SMP Sun Sep 30 19:14:53 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 8 pages/cpu @c0f01000 s11520 r8192 d13056 u32768 [ 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: 245520k/245520k available, 16624k 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 - 0xc06bb134 (6861 kB) [ 0.000000] .init : 0xc06bc000 - 0xc0709d00 ( 312 kB) [ 0.000000] .data : 0xc070a000 - 0xc07a0de8 ( 604 kB) [ 0.000000] .bss : 0xc07a0e0c - 0xc0cfa348 (5478 kB) [ 0.000000] Hierarchical RCU implementation. [ 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 [ 0.000854] Calibrating delay loop... 597.64 BogoMIPS (lpj=2334720) [ 0.085937] pid_max: default: 32768 minimum: 301 [ 0.086608] Security Framework initialized [ 0.086853] Mount-cache hash table entries: 512 [ 0.091552] CPU: Testing write buffer coherency: ok [ 0.092376] CPU0: thread -1, cpu 0, socket -1, mpidr 0 [ 0.092468] Setting up static identity map for 0x804ecea0 - 0x804ecf10 [ 0.094146] Brought up 1 CPUs [ 0.094177] SMP: Total of 1 processors activated (597.64 BogoMIPS). [ 0.114593] dummy: [ 0.116699] NET: Registered protocol family 16 [ 0.118133] GPMC revision 5.0 [ 0.118347] gpmc: irq-20 could not claim: err -22 [ 0.129028] OMAP GPIO hardware version 2.5 [ 0.144226] omap_mux_init: Add partition: #1: core, flags: 0 [ 0.159423] _omap_mux_get_by_name: Could not find signal uart4_rx.uart4_rx [ 0.168457] Reprogramming SDRC clock to 400000000 Hz [ 0.168487] dpll3_m2_clk rate change failed: -22 [ 0.170837] hw-breakpoint: debug architecture 0x4 unsupported. [ 0.185760] omap-mcbsp.2: alias fck already exists [ 0.186584] omap-mcbsp.3: alias fck already exists [ 0.191436] OMAP DMA hardware revision 5.0 [ 0.258514] bio: create slab at 0 [ 0.262847] fixed-dummy: [ 0.268951] SCSI subsystem initialized [ 0.271545] usbcore: registered new interface driver usbfs [ 0.272125] usbcore: registered new interface driver hub [ 0.272949] usbcore: registered new device driver usb [ 0.289611] omap_i2c omap_i2c.1: bus 1 rev1.4.0 at 2600 kHz [ 0.299499] twl 1-0048: PIH (irq 7) chaining IRQs 320..328 [ 0.300140] twl 1-0048: power (irq 325) chaining IRQs 328..335 [ 0.302703] twl4030_gpio twl4030_gpio: gpio (irq 320) chaining IRQs 336..353 [ 0.314178] VIO: 1800 mV normal standby [ 0.316497] vdd_mpu_iva: 600 <--> 1450 mV normal [ 0.318695] vdd_core: 600 <--> 1450 mV normal [ 0.321380] VMMC1: 1850 <--> 3150 mV at 3000 mV normal standby [ 0.324035] VDAC: 1800 mV normal standby [ 0.326385] VPLL2: 1800 mV normal standby [ 0.329284] VSIM: 1800 <--> 3000 mV at 1800 mV normal standby [ 0.330413] omap_i2c omap_i2c.2: bus 2 rev1.4.0 at 400 kHz [ 0.343963] omap_i2c omap_i2c.3: bus 3 rev1.4.0 at 400 kHz [ 0.352539] Switching to clocksource 32k_counter [ 0.487823] NET: Registered protocol family 2 [ 0.488708] IP route cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.490631] TCP established hash table entries: 8192 (order: 4, 65536 bytes) [ 0.491088] TCP bind hash table entries: 8192 (order: 6, 294912 bytes) [ 0.495971] TCP: Hash tables configured (established 8192 bind 8192) [ 0.496063] TCP: reno registered [ 0.496093] UDP hash table entries: 256 (order: 2, 20480 bytes) [ 0.496429] UDP-Lite hash table entries: 256 (order: 2, 20480 bytes) [ 0.497344] NET: Registered protocol family 1 [ 0.498809] RPC: Registered named UNIX socket transport module. [ 0.498809] RPC: Registered udp transport module. [ 0.498840] RPC: Registered tcp transport module. [ 0.498840] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.499786] NetWinder Floating Point Emulator V0.97 (double precision) [ 0.672302] VFS: Disk quotas dquot_6.5.2 [ 0.672607] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.675933] NFS: Registering the id_resolver key type [ 0.676422] Key type id_resolver registered [ 0.677764] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 0.678985] msgmni has been set to 479 [ 0.682708] io scheduler noop registered [ 0.682739] io scheduler deadline registered [ 0.683013] io scheduler cfq registered (default) [ 0.685607] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.692779] omap_uart.0: ttyO0 at MMIO 0x4806a000 (irq = 72) is a OMAP UART0 [ 1.332061] console [ttyO0] enabled [ 1.337860] omap_uart.1: ttyO1 at MMIO 0x4806c000 (irq = 73) is a OMAP UART1 [ 1.347015] omap_uart.2: ttyO2 at MMIO 0x49020000 (irq = 74) is a OMAP UART2 [ 1.356018] omap_uart.3: ttyO3 at MMIO 0x49042000 (irq = 80) is a OMAP UART3 [ 1.397827] brd: module loaded [ 1.421203] loop: module loaded [ 1.432952] mtdoops: mtd device (mtddev=name/number) must be supplied [ 1.440979] OneNAND driver initializing [ 1.459381] smsc911x: Driver version 2008-10-21 [ 1.473266] smsc911x-mdio: probed [ 1.477020] smsc911x smsc911x.0: eth0: attached PHY driver [SMSC LAN8700] (mii_bus:phy_addr=smsc911x-0:01, irq=-1) [ 1.488525] smsc911x smsc911x.0: eth0: MAC Address: 00:50:c2:7e:99:42 [ 1.496673] usbcore: registered new interface driver asix [ 1.503173] usbcore: registered new interface driver cdc_ether [ 1.510070] usbcore: registered new interface driver smsc95xx [ 1.516662] usbcore: registered new interface driver net1080 [ 1.523315] usbcore: registered new interface driver cdc_subset [ 1.530273] usbcore: registered new interface driver zaurus [ 1.536865] usbcore: registered new interface driver cdc_ncm [ 1.545166] usbcore: registered new interface driver cdc_wdm [ 1.551300] Initializing USB Mass Storage driver... [ 1.557128] usbcore: registered new interface driver usb-storage [ 1.563476] USB Mass Storage support registered. [ 1.569610] usbcore: registered new interface driver libusual [ 1.576416] usbcore: registered new interface driver usbtest [ 1.584136] mousedev: PS/2 mouse device common for all mice [ 1.592590] input: TWL4030 Keypad as /devices/platform/omap_i2c.1/i2c-1/1-004a/twl4030_keypad/input/input0 [ 1.610626] ads7846 spi1.0: touchscreen, irq 271 [ 1.618103] input: ADS7846 Touchscreen as /devices/platform/omap2_mcspi.1/spi_master/spi1/spi1.0/input/input1 [ 1.633514] input: twl4030_pwrbutton as /devices/platform/omap_i2c.1/i2c-1/1-0049/twl4030_pwrbutton/input/input2 [ 1.646270] twl_rtc twl_rtc: Power up reset detected. [ 1.652008] twl_rtc twl_rtc: Enabling TWL-RTC [ 1.660675] twl_rtc twl_rtc: rtc core: registered twl_rtc as rtc0 [ 1.668640] i2c /dev entries driver [ 1.676269] Driver for 1-wire Dallas network protocol. [ 1.685150] omap_wdt: OMAP Watchdog Timer Rev 0x31: initial timeout 60 sec [ 1.693725] twl4030_wdt twl4030_wdt: Failed to register misc device [ 1.700622] twl4030_wdt: probe of twl4030_wdt failed with error -16 [ 1.711364] omap_hsmmc omap_hsmmc.0: Failed to get debounce clk [ 2.095489] usbcore: registered new interface driver usbhid [ 2.101440] usbhid: USB HID core driver [ 2.105651] oprofile: hardware counters not available [ 2.111022] oprofile: using timer interrupt. [ 2.116363] TCP: cubic registered [ 2.119934] Initializing XFRM netlink socket [ 2.124603] NET: Registered protocol family 17 [ 2.129394] NET: Registered protocol family 15 [ 2.134582] Key type dns_resolver registered [ 2.139221] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3 [ 2.158660] ThumbEE CPU extension supported. [ 2.196502] clock: disabling unused clocks to save power [ 2.213470] twl_rtc twl_rtc: setting system clock to 2000-01-01 00:00:00 UTC (946684800) [ 2.224914] smsc911x smsc911x.0: eth0: SMSC911x/921x identified at 0xd0888000, IRQ: 272 [ 2.251770] Sending DHCP requests .[ 2.409271] mmc0: new SDHC card at address e624 [ 2.417114] mmcblk0: mmc0:e624 SD08G 7.40 GiB [ 2.437194] mmcblk0: p1 p2 p3 ., OK [ 5.189727] IP-Config: Got DHCP answer from 0.0.0.0, my address is 192.168.57.131 [ 5.198242] IP-Config: Complete: [ 5.201660] device=eth0, addr=192.168.57.131, mask=255.255.255.0, gw=255.255.255.255 [ 5.210388] host=192.168.57.131, domain=, nis-domain=(none) [ 5.216766] bootserver=0.0.0.0, rootserver=192.168.57.1, rootpath= [ 5.249359] VFS: Mounted root (nfs filesystem) on device 0:11. [ 5.256195] Freeing init memory: 308K /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:620,INA:0,ON:621,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:620,INA:0,ON:621,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:620,INA:0,ON:621,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:620,INA:0,ON:621,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 (20) cam_clkdm->cam_pwrdm (0) dss_clkdm->dss_pwrdm (1) core_l4_clkdm->core_pwrdm (24) core_l3_clkdm->core_pwrdm (4) d2d_clkdm->core_pwrdm (0) iva2_clkdm->iva2_pwrdm (0) neon_clkdm->neon_pwrdm (0) mpu_clkdm->mpu_pwrdm (0) prm_clkdm->wkup_pwrdm (0) cm_clkdm->core_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 [ 15.387847] PM: Syncing filesystems ... done. [ 15.401458] Freezing user space processes ... (elapsed 0.00 seconds) done. [ 15.409149] Freezing remaining freezable tasks ... (elapsed 0.01 seconds) done. [ 15.434417] Suspending console(s) (use no_console_suspend to debug) [ 15.560058] PM: suspend of devices complete after 115.792 msecs [ 15.562652] PM: late suspend of devices complete after 2.594 msecs [ 15.567260] PM: noirq suspend of devices complete after 4.578 msecs [ 15.567321] Disabling non-boot CPUs ... [ 19.175598] Successfully put all powerdomains to target state [ 19.177825] PM: noirq resume of devices complete after 2.044 msecs [ 19.180938] PM: early resume of devices complete after 1.709 msecs [ 19.532287] PM: resume of devices complete after 351.196 msecs [ 19.584289] Restarting tasks ... done. # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:719,INA:0,ON:720,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:719,INA:0,ON:720,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:719,INA:0,ON:720,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:719,INA:0,ON:720,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 (20) cam_clkdm->cam_pwrdm (0) dss_clkdm->dss_pwrdm (1) core_l4_clkdm->core_pwrdm (24) core_l3_clkdm->core_pwrdm (4) d2d_clkdm->core_pwrdm (0) iva2_clkdm->iva2_pwrdm (0) neon_clkdm->neon_pwrdm (0) mpu_clkdm->mpu_pwrdm (0) prm_clkdm->wkup_pwrdm (0) cm_clkdm->core_pwrdm (0) # # # # echo mem > /sys/power/state [ 22.380096] PM: Syncing filesystems ... done. [ 22.385864] Freezing user space processes ... (elapsed 0.00 seconds) done. [ 22.393371] Freezing remaining freezable tasks ... (elapsed 0.01 seconds) done. [ 22.417572] Suspending console(s) (use no_console_suspend to debug) [ 22.542694] PM: suspend of devices complete after 115.334 msecs [ 22.545196] PM: late suspend of devices complete after 2.502 msecs [ 22.549468] PM: noirq suspend of devices complete after 4.272 msecs [ 22.549499] Disabling non-boot CPUs ... [ 26.176086] Successfully put all powerdomains to target state [ 26.178253] PM: noirq resume of devices complete after 2.013 msecs [ 26.181243] PM: early resume of devices complete after 1.617 msecs [ 26.532897] PM: resume of devices complete after 351.531 msecs [ 26.584808] Restarting tasks ... done. # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:810,INA:0,ON:811,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:810,INA:0,ON:811,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:810,INA:0,ON:811,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:810,INA:0,ON:811,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 (20) cam_clkdm->cam_pwrdm (0) dss_clkdm->dss_pwrdm (1) core_l4_clkdm->core_pwrdm (24) core_l3_clkdm->core_pwrdm (4) d2d_clkdm->core_pwrdm (0) iva2_clkdm->iva2_pwrdm (0) neon_clkdm->neon_pwrdm (0) mpu_clkdm->mpu_pwrdm (0) prm_clkdm->wkup_pwrdm (0) cm_clkdm->core_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:928,INA:0,ON:929,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:25,INA:0,ON:26,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:0,RET:928,INA:0,ON:929,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:928,INA:0,ON:929,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:928,INA:0,ON:929,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 (17) cam_clkdm->cam_pwrdm (0) dss_clkdm->dss_pwrdm (1) core_l4_clkdm->core_pwrdm (23) core_l3_clkdm->core_pwrdm (4) d2d_clkdm->core_pwrdm (0) iva2_clkdm->iva2_pwrdm (0) neon_clkdm->neon_pwrdm (0) mpu_clkdm->mpu_pwrdm (0) prm_clkdm->wkup_pwrdm (0) cm_clkdm->core_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 [ 49.180847] PM: Syncing filesystems ... done. [ 49.186859] Freezing user space processes ... (elapsed 0.00 seconds) done. [ 49.194335] Freezing remaining freezable tasks ... (elapsed 0.02 seconds) done. [ 49.224090] Suspending console(s) (use no_console_suspend to debug) [ 49.348876] PM: suspend of devices complete after 114.977 msecs [ 49.351379] PM: late suspend of devices complete after 2.502 msecs [ 49.355651] PM: noirq suspend of devices complete after 4.272 msecs [ 49.355682] Disabling non-boot CPUs ... [ 53.179046] Successfully put all powerdomains to target state [ 53.181579] PM: noirq resume of devices complete after 2.258 msecs [ 53.184661] PM: early resume of devices complete after 1.709 msecs [ 53.535888] PM: resume of devices complete after 351.135 msecs [ 53.587799] Restarting tasks ... done. # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:26,RET:1031,INA:0,ON:1058,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:120,INA:0,ON:122,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:26,RET:1031,INA:0,ON:1058,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:1031,INA:0,ON:1058,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:26,RET:1031,INA:0,ON:1058,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 (20) cam_clkdm->cam_pwrdm (0) dss_clkdm->dss_pwrdm (1) core_l4_clkdm->core_pwrdm (24) core_l3_clkdm->core_pwrdm (4) d2d_clkdm->core_pwrdm (0) iva2_clkdm->iva2_pwrdm (0) neon_clkdm->neon_pwrdm (0) mpu_clkdm->mpu_pwrdm (0) prm_clkdm->wkup_pwrdm (0) cm_clkdm->core_pwrdm (0) # # # # echo mem > /sys/power/state [ 59.880371] PM: Syncing filesystems ... done. [ 59.886169] Freezing user space processes ... (elapsed 0.00 seconds) done. [ 59.893676] Freezing remaining freezable tasks ... (elapsed 0.02 seconds) done. [ 59.922454] Suspending console(s) (use no_console_suspend to debug) [ 60.047210] PM: suspend of devices complete after 114.981 msecs [ 60.049713] PM: late suspend of devices complete after 2.472 msecs [ 60.053985] PM: noirq suspend of devices complete after 4.242 msecs [ 60.054016] Disabling non-boot CPUs ... [ 63.179809] Successfully put all powerdomains to target state [ 63.182373] PM: noirq resume of devices complete after 2.258 msecs [ 63.185455] PM: early resume of devices complete after 1.739 msecs [ 63.536621] PM: resume of devices complete after 351.074 msecs [ 63.588562] Restarting tasks ... done. # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:109,RET:1031,INA:0,ON:1141,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:120,INA:0,ON:123,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:109,RET:1031,INA:0,ON:1141,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:109,RET:1031,INA:0,ON:1141,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:109,RET:1031,INA:0,ON:1141,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 (20) cam_clkdm->cam_pwrdm (0) dss_clkdm->dss_pwrdm (1) core_l4_clkdm->core_pwrdm (24) core_l3_clkdm->core_pwrdm (4) d2d_clkdm->core_pwrdm (0) iva2_clkdm->iva2_pwrdm (0) neon_clkdm->neon_pwrdm (0) mpu_clkdm->mpu_pwrdm (0) prm_clkdm->wkup_pwrdm (0) cm_clkdm->core_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:221,RET:1031,INA:0,ON:1253,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:7,RET:7,INA:0,ON:15,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:22,RET:120,INA:0,ON:143,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:221,RET:1031,INA:0,ON:1253,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:221,RET:1031,INA:0,ON:1253,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:221,RET:1031,INA:0,ON:1253,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 (17) cam_clkdm->cam_pwrdm (0) dss_clkdm->dss_pwrdm (1) core_l4_clkdm->core_pwrdm (23) core_l3_clkdm->core_pwrdm (4) d2d_clkdm->core_pwrdm (0) iva2_clkdm->iva2_pwrdm (0) neon_clkdm->neon_pwrdm (0) mpu_clkdm->mpu_pwrdm (0) prm_clkdm->wkup_pwrdm (0) cm_clkdm->core_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