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 = 4144552 (3f3da8 hex) ## Booting kernel from Legacy Image at 82000000 ... Image Name: Linux-3.7.0-rc2-00115-ge1e1f07 Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 4144488 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 0 [ 0.000000] Linux version 3.7.0-rc2-00115-ge1e1f07 (paul@nozomi) (gcc version 4.5.1 (Sourcery G++ Lite 2010.09-50) ) #1 SMP Fri Oct 26 09:43:28 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 @c0f41000 s12928 r8192 d15744 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: 245260k/245260k available, 16884k 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 - 0xc07025f4 (7146 kB) [ 0.000000] .init : 0xc0703000 - 0xc0753280 ( 321 kB) [ 0.000000] .data : 0xc0754000 - 0xc07df7e0 ( 558 kB) [ 0.000000] .bss : 0xc07df804 - 0xc0d3a1ec (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 [ 0.001037] Calibrating delay loop... 397.57 BogoMIPS (lpj=1554432) [ 0.109344] pid_max: default: 32768 minimum: 301 [ 0.109954] Security Framework initialized [ 0.110137] Mount-cache hash table entries: 512 [ 0.114776] 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 0x8051d6d8 - 0x8051d748 [ 0.118530] Brought up 1 CPUs [ 0.118560] SMP: Total of 1 processors activated (397.57 BogoMIPS). [ 0.136688] pinctrl core: initialized pinctrl subsystem [ 0.143341] regulator-dummy: no parameters [ 0.145507] NET: Registered protocol family 16 [ 0.146301] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.148193] omap-gpmc omap-gpmc: GPMC revision 5.0 [ 0.161193] OMAP GPIO hardware version 2.5 [ 0.181732] omap_mux_init: Add partition: #1: core, flags: 0 [ 0.197479] _omap_mux_get_by_name: Could not find signal uart4_rx.uart4_rx [ 0.206054] Reprogramming SDRC clock to 400000000 Hz [ 0.206085] dpll3_m2_clk rate change failed: -22 [ 0.209167] hw-breakpoint: debug architecture 0x4 unsupported. [ 0.225006] omap-mcbsp.2: alias fck already exists [ 0.225921] omap-mcbsp.3: alias fck already exists [ 0.230224] OMAP DMA hardware revision 5.0 [ 0.236175] arm-pmu: alias fck already exists [ 0.306640] bio: create slab at 0 [ 0.405242] omap-dma-engine omap-dma-engine: OMAP DMA engine driver [ 0.407409] fixed-dummy: no parameters [ 0.413452] SCSI subsystem initialized [ 0.416564] usbcore: registered new interface driver usbfs [ 0.417144] usbcore: registered new interface driver hub [ 0.418029] usbcore: registered new device driver usb [ 0.443847] twl 1-0048: PIH (irq 23) chaining IRQs 338..346 [ 0.444549] twl 1-0048: power (irq 343) chaining IRQs 346..353 [ 0.447845] twl4030_gpio twl4030_gpio: gpio (irq 338) chaining IRQs 354..371 [ 0.461334] VIO: 1800 mV normal standby [ 0.464172] vdd_mpu_iva: 600 <--> 1450 mV normal [ 0.466491] vdd_core: 600 <--> 1450 mV normal [ 0.469329] VMMC1: 1850 <--> 3150 mV at 3000 mV normal standby [ 0.472442] VDAC: 1800 mV normal standby [ 0.475585] VAUX2_4030: 2800 mV normal standby [ 0.479156] VPLL2: 1800 mV normal standby [ 0.482025] VSIM: 1800 <--> 3000 mV at 1800 mV normal standby [ 0.482971] omap_i2c omap_i2c.1: bus 1 rev1.4.0 at 2600 kHz [ 0.484863] omap_i2c omap_i2c.2: bus 2 rev1.4.0 at 400 kHz [ 0.501403] omap_i2c omap_i2c.3: bus 3 rev1.4.0 at 400 kHz [ 0.509704] Switching to clocksource 32k_counter [ 0.649688] NET: Registered protocol family 2 [ 0.652130] TCP established hash table entries: 8192 (order: 4, 65536 bytes) [ 0.652587] TCP bind hash table entries: 8192 (order: 6, 294912 bytes) [ 0.657073] TCP: Hash tables configured (established 8192 bind 8192) [ 0.657318] TCP: reno registered [ 0.657379] UDP hash table entries: 256 (order: 2, 20480 bytes) [ 0.657684] UDP-Lite hash table entries: 256 (order: 2, 20480 bytes) [ 0.658721] NET: Registered protocol family 1 [ 0.660186] RPC: Registered named UNIX socket transport module. [ 0.660217] RPC: Registered udp transport module. [ 0.660217] RPC: Registered tcp transport module. [ 0.660247] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.661407] NetWinder Floating Point Emulator V0.97 (double precision) [ 0.661773] CPU PMU: probing PMU on CPU 0 [ 0.661956] hw perfevents: enabled with ARMv7 Cortex-A8 PMU driver, 5 counters available [ 0.844512] VFS: Disk quotas dquot_6.5.2 [ 0.844818] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.847930] NFS: Registering the id_resolver key type [ 0.848419] Key type id_resolver registered [ 0.848449] Key type id_legacy registered [ 0.848602] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 0.849304] msgmni has been set to 479 [ 0.853179] io scheduler noop registered [ 0.853210] io scheduler deadline registered [ 0.853302] io scheduler cfq registered (default) [ 0.858154] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.865875] omap_uart.0: ttyO0 at MMIO 0x4806a000 (irq = 88) is a OMAP UART0 [ 1.548370] console [ttyO0] enabled [ 1.554290] omap_uart.1: ttyO1 at MMIO 0x4806c000 (irq = 89) is a OMAP UART1 [ 1.563690] omap_uart.2: ttyO2 at MMIO 0x49020000 (irq = 90) is a OMAP UART2 [ 1.572784] omap_uart.3: ttyO3 at MMIO 0x49042000 (irq = 96) is a OMAP UART3 [ 1.617797] brd: module loaded [ 1.642333] loop: module loaded [ 1.654144] mtdoops: mtd device (mtddev=name/number) must be supplied [ 1.661865] NAND device: Manufacturer ID: 0xad, Chip ID: 0xbc (Hynix NAND 512MiB 1,8V 16-bit), page size: 2048, OOB size: 64 [ 1.673858] Creating 5 MTD partitions on "omap2-nand.0": [ 1.679534] 0x000000000000-0x000000080000 : "X-Loader" [ 1.692687] 0x000000080000-0x000000240000 : "U-Boot" [ 1.704162] 0x000000240000-0x000000280000 : "U-Boot Env" [ 1.715270] 0x000000280000-0x000000780000 : "Kernel" [ 1.729797] 0x000000780000-0x000020000000 : "File system" [ 2.180938] OneNAND driver initializing [ 2.188171] omap-dma-engine omap-dma-engine: allocating channel for 36 [ 2.195220] omap-dma-engine omap-dma-engine: allocating channel for 35 [ 2.212646] smsc911x: Driver version 2008-10-21 [ 2.226104] libphy: smsc911x-mdio: probed [ 2.230682] smsc911x smsc911x.0 eth0: attached PHY driver [SMSC LAN8700] (mii_bus:phy_addr=smsc911x-0:01, irq=-1) [ 2.241851] smsc911x smsc911x.0 eth0: MAC Address: 00:50:c2:7e:99:42 [ 2.249938] usbcore: registered new interface driver asix [ 2.256286] usbcore: registered new interface driver cdc_ether [ 2.263092] usbcore: registered new interface driver smsc95xx [ 2.269744] usbcore: registered new interface driver net1080 [ 2.276275] usbcore: registered new interface driver cdc_subset [ 2.283050] usbcore: registered new interface driver zaurus [ 2.289581] usbcore: registered new interface driver cdc_ncm [ 2.297943] usbcore: registered new interface driver cdc_wdm [ 2.303985] Initializing USB Mass Storage driver... [ 2.309814] usbcore: registered new interface driver usb-storage [ 2.316192] USB Mass Storage support registered. [ 2.321655] usbcore: registered new interface driver usbtest [ 2.329589] mousedev: PS/2 mouse device common for all mice [ 2.338134] input: TWL4030 Keypad as /devices/platform/omap_i2c.1/i2c-1/1-004a/twl4030_keypad/input/input0 [ 2.356506] ads7846 spi1.0: touchscreen, irq 289 [ 2.364105] input: ADS7846 Touchscreen as /devices/platform/omap2_mcspi.1/spi_master/spi1/spi1.0/input/input1 [ 2.381011] input: twl4030_pwrbutton as /devices/platform/omap_i2c.1/i2c-1/1-0049/twl4030_pwrbutton/input/input2 [ 2.394317] twl_rtc twl_rtc: Power up reset detected. [ 2.399810] twl_rtc twl_rtc: Enabling TWL-RTC [ 2.409149] twl_rtc twl_rtc: rtc core: registered twl_rtc as rtc0 [ 2.417358] i2c /dev entries driver [ 2.425292] Driver for 1-wire Dallas network protocol. [ 2.434295] omap_wdt: OMAP Watchdog Timer Rev 0x31: initial timeout 60 sec [ 2.443023] twl4030_wdt twl4030_wdt: Failed to register misc device [ 2.449859] twl4030_wdt: probe of twl4030_wdt failed with error -16 [ 2.460571] omap_hsmmc omap_hsmmc.0: Failed to get debounce clk [ 2.467071] omap-dma-engine omap-dma-engine: allocating channel for 62 [ 2.474060] omap-dma-engine omap-dma-engine: allocating channel for 61 [ 2.862274] usbcore: registered new interface driver usbhid [ 2.868164] usbhid: USB HID core driver [ 2.874114] oprofile: using arm/armv7 [ 2.878845] TCP: cubic registered [ 2.882354] Initializing XFRM netlink socket [ 2.887023] NET: Registered protocol family 17 [ 2.891784] NET: Registered protocol family 15 [ 2.896972] Key type dns_resolver registered [ 2.901672] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3 [ 2.921264] ThumbEE CPU extension supported. [ 2.987792] clock: disabling unused clocks to save power [ 3.006469] twl_rtc twl_rtc: setting system clock to 2000-01-01 00:00:00 UTC (946684800) [ 3.017700] smsc911x smsc911x.0 eth0: SMSC911x/921x identified at 0xd085a000, IRQ: 290 [ 3.049743] Sending DHCP requests .[ 3.180389] mmc0: new SDHC card at address e624 [ 3.188385] mmcblk0: mmc0:e624 SD08G 7.40 GiB [ 3.209747] mmcblk0: p1 p2 p3 ., OK [ 5.776611] IP-Config: Got DHCP answer from 0.0.0.0, my address is 192.168.57.131 [ 5.785034] IP-Config: Complete: [ 5.788421] device=eth0, addr=192.168.57.131, mask=255.255.255.0, gw=255.255.255.255 [ 5.797119] host=192.168.57.131, domain=example.org, nis-domain=(none) [ 5.804504] bootserver=0.0.0.0, rootserver=192.168.57.1, rootpath= [ 5.811340] nameserver0=192.168.57.1[ 5.838928] VFS: Mounted root (nfs filesystem) on device 0:11. [ 5.845672] Freeing init memory: 320K /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:563,INA:0,ON:564,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:563,INA:0,ON:564,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:563,INA:0,ON:564,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:563,INA:0,ON:564,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 [ 16.192108] PM: Syncing filesystems ... done. [ 16.208343] Freezing user space processes ... (elapsed 0.00 seconds) done. [ 16.215942] Freezing remaining freezable tasks ... (elapsed 0.02 seconds) done. [ 16.247955] Suspending console(s) (use no_console_suspend to debug) [ 16.385375] PM: suspend of devices complete after 125.305 msecs [ 16.389862] PM: late suspend of devices complete after 4.486 msecs [ 16.396423] PM: noirq suspend of devices complete after 6.530 msecs [ 16.396453] Disabling non-boot CPUs ... [ 16.396911] Successfully put all powerdomains to target state [ 16.400604] PM: noirq resume of devices complete after 3.448 msecs [ 16.404876] PM: early resume of devices complete after 2.899 msecs [ 16.738555] PM: resume of devices complete after 333.557 msecs [ 16.794250] Restarting tasks ... done. # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:662,INA:0,ON:663,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:662,INA:0,ON:663,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:662,INA:0,ON:663,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:662,INA:0,ON:663,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 [ 19.601043] PM: Syncing filesystems ... done. [ 19.608520] Freezing user space processes ... (elapsed 0.00 seconds) done. [ 19.616058] Freezing remaining freezable tasks ... (elapsed 0.02 seconds) done. [ 19.646545] Suspending console(s) (use no_console_suspend to debug) [ 19.783355] PM: suspend of devices complete after 124.816 msecs [ 19.787841] PM: late suspend of devices complete after 4.486 msecs [ 19.794036] PM: noirq suspend of devices complete after 6.134 msecs [ 19.794036] Disabling non-boot CPUs ... [ 19.794372] Successfully put all powerdomains to target state [ 19.798065] PM: noirq resume of devices complete after 3.448 msecs [ 19.802276] PM: early resume of devices complete after 2.960 msecs [ 20.136047] PM: resume of devices complete after 333.648 msecs [ 20.191619] Restarting tasks ... done. # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:753,INA:0,ON:754,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:753,INA:0,ON:754,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:753,INA:0,ON:754,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:753,INA:0,ON:754,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: 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: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:6,INA:0,ON:7,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: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 (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: 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 [ 42.797882] PM: Syncing filesystems ... done. [ 42.805633] Freezing user space processes ... (elapsed 0.00 seconds) done. [ 42.813140] Freezing remaining freezable tasks ... (elapsed 0.02 seconds) done. [ 42.842468] Suspending console(s) (use no_console_suspend to debug) [ 42.978942] PM: suspend of devices complete after 124.481 msecs [ 42.983428] PM: late suspend of devices complete after 4.455 msecs [ 42.989593] PM: noirq suspend of devices complete after 6.134 msecs [ 42.989593] Disabling non-boot CPUs ... [ 42.989929] Successfully put all powerdomains to target state [ 42.993988] PM: noirq resume of devices complete after 3.723 msecs [ 42.998229] PM: early resume of devices complete after 2.990 msecs [ 43.331878] PM: resume of devices complete after 333.557 msecs [ 43.387695] Restarting tasks ... done. # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:29,RET:1000,INA:0,ON:1030,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:6,INA:0,ON:8,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:1,RET:129,INA:0,ON:131,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:29,RET:1000,INA:0,ON:1030,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:1000,INA:0,ON:1030,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:29,RET:1000,INA:0,ON:1030,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 [ 50.670898] PM: Syncing filesystems ... done. [ 50.678680] Freezing user space processes ... (elapsed 0.00 seconds) done. [ 50.686187] Freezing remaining freezable tasks ... (elapsed 0.02 seconds) done. [ 50.717681] Suspending console(s) (use no_console_suspend to debug) [ 50.854156] PM: suspend of devices complete after 124.389 msecs [ 50.858612] PM: late suspend of devices complete after 4.455 msecs [ 50.864776] PM: noirq suspend of devices complete after 6.134 msecs [ 50.864807] Disabling non-boot CPUs ... [ 50.865112] Successfully put all powerdomains to target state [ 50.869140] PM: noirq resume of devices complete after 3.723 msecs [ 50.873382] PM: early resume of devices complete after 2.990 msecs [ 51.206756] PM: resume of devices complete after 333.282 msecs [ 51.262542] Restarting tasks ... done. # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:111,RET:1000,INA:0,ON:1112,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:6,INA:0,ON:9,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:2,RET:129,INA:0,ON:132,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:111,RET:1000,INA:0,ON:1112,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:111,RET:1000,INA:0,ON:1112,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:111,RET:1000,INA:0,ON:1112,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: 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:1237,RET:1000,INA:0,ON:2238,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:6,INA:0,ON:9,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:1031,RET:129,INA:0,ON:1161,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:1237,RET:1000,INA:0,ON:2238,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:1237,RET:1000,INA:0,ON:2238,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:1237,RET:1000,INA:0,ON:2238,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: 101: ./test_rootfs_access_nonexistent_file__off_dyn: not found # # %% End off-mode dynamic idle UART wakeup test %% End PM consolidated quick test