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  0 OMAP3_EVM # OMAP3_EVM # setenv bootfile uImage-dtb.omap3-evm-37xx OMAP3_EVM # OMAP3_EVM # dhcp 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-dtb.omap3-evm-37xx'. Load address: 0x82000000 Loading: *################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# #################### done Bytes transferred = 4425996 (43890c hex) OMAP3_EVM # setenv bootargs console=ttyO0,115200n8 ignore_loglevel earlyprintk root=/dev/nfs nfsroot=192.168.57.1:/srv/nfs4/rootfs2 nfsrootdebug ip=dhcp init=/bin/sh OMAP3_EVM # OMAP3_EVM # bootm ## Booting kernel from Legacy Image at 82000000 ... Image Name: Linux- Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 4425932 Bytes = 4.2 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 3.16.0-rc7-79982-g64aa90f (paul@knihy) (gcc version 4.7.2 (Debian 4.7.2-5) ) #1 SMP Tue Jul 29 02:44:07 MDT 2014 [ 0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c5387d [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache [ 0.000000] Machine model: TI OMAP37XX EVM (TMDSEVM3730) [ 0.000000] debug: ignoring loglevel setting. [ 0.000000] cma: CMA: reserved 16 MiB at 8e800000 [ 0.000000] Memory policy: Data cache writeback [ 0.000000] On node 0 totalpages: 65280 [ 0.000000] free_area_init_node: node 0, pgdat c08c0c00, node_mem_map cfcf1000 [ 0.000000] Normal zone: 512 pages used for memmap [ 0.000000] Normal zone: 0 pages reserved [ 0.000000] Normal zone: 65280 pages, LIFO batch:15 [ 0.000000] HighMem zone: 1048574 pages exceeds freesize 0 [ 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 @cfc7d000 s14336 r8192 d14336 u36864 [ 0.000000] pcpu-alloc: s14336 r8192 d14336 u36864 alloc=9*4096 [ 0.000000] pcpu-alloc: [0] 0 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 64768 [ 0.000000] Kernel command line: console=ttyO0,115200n8 ignore_loglevel 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: 224728K/261120K available (5659K kernel code, 681K rwdata, 2200K rodata, 406K init, 8209K bss, 36392K reserved, 0K highmem) [ 0.000000] Virtual kernel memory layout: [ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB) [ 0.000000] fixmap : 0xffc00000 - 0xffe00000 (2048 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 - 0xc07b4f60 (7860 kB) [ 0.000000] .init : 0xc07b5000 - 0xc081a800 ( 406 kB) [ 0.000000] .data : 0xc081c000 - 0xc08c6570 ( 682 kB) [ 0.000000] .bss : 0xc08c6570 - 0xc10caa60 (8210 kB) [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU restricting CPUs from NR_CPUS=2 to nr_cpu_ids=1. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, 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 [ 0.000030] sched_clock: 32 bits at 32kHz, resolution 30517ns, wraps every 65536000000000ns [ 0.000061] OMAP clocksource: 32k_counter at 32768 Hz [ 0.001129] Console: colour dummy device 80x30 [ 0.001190] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.001220] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.001220] ... MAX_LOCK_DEPTH: 48 [ 0.001251] ... MAX_LOCKDEP_KEYS: 8191 [ 0.001251] ... CLASSHASH_SIZE: 4096 [ 0.001251] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.001281] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.001281] ... CHAINHASH_SIZE: 32768 [ 0.001312] memory used by lock dependency info: 5167 kB [ 0.001312] per task-struct memory footprint: 1152 bytes [ 0.001373] Calibrating delay loop... 594.73 BogoMIPS (lpj=2973696) [ 0.107574] pid_max: default: 32768 minimum: 301 [ 0.108154] Security Framework initialized [ 0.108367] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.108398] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.111633] CPU: Testing write buffer coherency: ok [ 0.113159] CPU0: thread -1, cpu 0, socket -1, mpidr 0 [ 0.113281] Setting up static identity map for 0x8055cb00 - 0x8055cb70 [ 0.118072] Brought up 1 CPUs [ 0.118103] SMP: Total of 1 processors activated. [ 0.118103] CPU: All CPU(s) started in SVC mode. [ 0.121887] devtmpfs: initialized [ 0.132781] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3 [ 0.214019] omap_hwmod: mcbsp2_sidetone using broken dt data from mcbsp [ 0.216339] omap_hwmod: mcbsp3_sidetone using broken dt data from mcbsp [ 0.324127] pinctrl core: initialized pinctrl subsystem [ 0.327850] regulator-dummy: no parameters [ 0.424499] NET: Registered protocol family 16 [ 0.435241] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.439086] cpuidle: using governor ladder [ 0.439117] cpuidle: using governor menu [ 0.447540] Reprogramming SDRC clock to 400000000 Hz [ 0.460449] gpiochip_add: registered GPIOs 0 to 31 on device: gpio [ 0.461761] OMAP GPIO hardware version 2.5 [ 0.463653] gpiochip_add: registered GPIOs 32 to 63 on device: gpio [ 0.466430] gpiochip_add: registered GPIOs 64 to 95 on device: gpio [ 0.469268] gpiochip_add: registered GPIOs 96 to 127 on device: gpio [ 0.471893] gpiochip_add: registered GPIOs 128 to 159 on device: gpio [ 0.474487] gpiochip_add: registered GPIOs 160 to 191 on device: gpio [ 0.475921] irq: no irq domain found for /ocp/pinmux@48002030 ! [ 0.476776] irq: no irq domain found for /ocp/pinmux@48002030 ! [ 0.477691] irq: no irq domain found for /ocp/pinmux@48002030 ! [ 0.501007] omap-gpmc 6e000000.gpmc: GPMC revision 5.0 [ 0.502593] gpmc_probe_nand_child: ti,elm-id property not found [ 0.502807] gpmc_cs_program_settings: invalid width 0! [ 0.505187] platform 48058000.ssi-controller: Cannot lookup hwmod 'ssi' [ 0.513641] No ATAGs? [ 0.513671] hw-breakpoint: debug architecture 0x4 unsupported. [ 0.517425] OMAP DMA hardware revision 5.0 [ 0.556610] edma-dma-engine edma-dma-engine.0: Can't allocate PaRAM dummy slot [ 0.556884] edma-dma-engine: probe of edma-dma-engine.0 failed with error -5 [ 0.611633] omap-dma-engine 48056000.dma-controller: OMAP DMA engine driver [ 0.612884] of_get_named_gpiod_flags: can't parse gpios property of node '/regulator-vddvario[0]' [ 0.613708] vddvario: no parameters [ 0.614349] of_get_named_gpiod_flags: can't parse gpios property of node '/regulator-vdd33a[0]' [ 0.614898] vdd33a: no parameters [ 0.615539] reg-fixed-voltage wl12xx_vmmc: could not find pctldev for node /ocp/pinmux@48002030/pinmux_wl12xx_gpio, deferring probe [ 0.615600] platform wl12xx_vmmc: Driver reg-fixed-voltage requests probe deferral [ 0.615844] of_get_named_gpiod_flags exited with status 0 [ 0.616668] lcd_3v3: 3300 mV [ 0.623016] SCSI subsystem initialized [ 0.624237] usbcore: registered new interface driver usbfs [ 0.624542] usbcore: registered new interface driver hub [ 0.626007] usbcore: registered new device driver usb [ 0.778381] omap_i2c 48070000.i2c: bus 0 rev4.4 at 2600 kHz [ 0.780273] omap_i2c 48072000.i2c: bus 1 rev4.4 at 400 kHz [ 0.783935] omap_i2c 48060000.i2c: bus 2 rev4.4 at 400 kHz [ 0.791564] Switched to clocksource 32k_counter [ 1.009582] NET: Registered protocol family 2 [ 1.012145] TCP established hash table entries: 2048 (order: 1, 8192 bytes) [ 1.012390] TCP bind hash table entries: 2048 (order: 4, 73728 bytes) [ 1.013549] TCP: Hash tables configured (established 2048 bind 2048) [ 1.013732] TCP: reno registered [ 1.013763] UDP hash table entries: 256 (order: 2, 20480 bytes) [ 1.014099] UDP-Lite hash table entries: 256 (order: 2, 20480 bytes) [ 1.015716] NET: Registered protocol family 1 [ 1.018157] RPC: Registered named UNIX socket transport module. [ 1.018188] RPC: Registered udp transport module. [ 1.018218] RPC: Registered tcp transport module. [ 1.018218] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 1.020080] hw perfevents: enabled with ARMv7 Cortex-A8 PMU driver, 5 counters available [ 1.028167] futex hash table entries: 256 (order: 2, 16384 bytes) [ 1.035430] VFS: Disk quotas dquot_6.5.2 [ 1.035614] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 1.038513] NFS: Registering the id_resolver key type [ 1.039001] Key type id_resolver registered [ 1.039031] Key type id_legacy registered [ 1.039215] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 1.039855] msgmni has been set to 470 [ 1.047760] io scheduler noop registered [ 1.047790] io scheduler deadline registered [ 1.047943] io scheduler cfq registered (default) [ 1.052001] pinctrl-single 48002030.pinmux: 284 pins at pa fa002030 size 568 [ 1.052764] pinctrl-single 48002a00.pinmux: 46 pins at pa fa002a00 size 92 [ 1.053863] pinctrl-single 480025a0.pinmux: 46 pins at pa fa0025a0 size 92 [ 1.057312] pbias_mmc_omap2430: 1800 <--> 3000 mV at 3000 mV [ 1.059631] abb_mpu_iva: 1012 <--> 1375 mV [ 1.061218] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 1.071319] of_get_named_gpiod_flags: can't parse gpios property of node '/ocp/serial@4806a000[0]' [ 1.071960] 4806a000.serial: ttyO0 at MMIO 0x4806a000 (irq = 88, base_baud = 3000000) is a OMAP UART0 [ 1.964263] console [ttyO0] enabled [ 1.972106] of_get_named_gpiod_flags: can't parse gpios property of node '/ocp/serial@4806c000[0]' [ 1.982055] 4806c000.serial: ttyO1 at MMIO 0x4806c000 (irq = 89, base_baud = 3000000) is a OMAP UART1 [ 1.997406] of_get_named_gpiod_flags: can't parse gpios property of node '/ocp/serial@49020000[0]' [ 2.007385] 49020000.serial: ttyO2 at MMIO 0x49020000 (irq = 90, base_baud = 3000000) is a OMAP UART2 [ 2.019775] omap_uart 49042000.serial: no wakeirq for uart0 [ 2.025787] of_get_named_gpiod_flags: can't parse gpios property of node '/ocp/serial@49042000[0]' [ 2.035644] 49042000.serial: ttyO3 at MMIO 0x49042000 (irq = 96, base_baud = 3000000) is a OMAP UART3 [ 2.093200] brd: module loaded [ 2.119903] loop: module loaded [ 2.143432] twl 0-0048: PIH (irq 23) chaining IRQs 341..349 [ 2.149871] twl 0-0048: power (irq 346) chaining IRQs 349..356 [ 2.166290] VAUX1: at 3000 mV [ 2.174011] VAUX2_4030: at 1800 mV [ 2.182189] VAUX3: at 2800 mV [ 2.189849] VAUX4: at 2800 mV [ 2.197326] VDD1: 600 <--> 1450 mV at 1200 mV [ 2.210968] VDAC: 1800 mV [ 2.221374] VIO: at 1800 mV [ 2.229461] VINTANA1: 1500 mV [ 2.237762] VINTANA2: at 2750 mV [ 2.246368] VINTDIG: 1500 mV [ 2.253204] VMMC1: 1850 <--> 3150 mV at 3000 mV [ 2.262817] VMMC2: 1850 <--> 3150 mV at 2600 mV [ 2.271423] VUSB1V5: 1500 mV [ 2.277160] VUSB1V8: 1800 mV [ 2.282775] VUSB3V1: 3100 mV [ 2.290557] VPLL1: at 1800 mV [ 2.299865] VPLL2: 1800 mV [ 2.307006] VSIM: 1800 <--> 3000 mV at 1800 mV [ 2.315917] twl4030_gpio twl4030-gpio: gpio (irq 341) chaining IRQs 357..374 [ 2.324890] gpiochip_find_base: found new base at 492 [ 2.331359] gpiochip_add: registered GPIOs 492 to 511 on device: twl4030 [ 2.421569] mtdoops: mtd device (mtddev=name/number) must be supplied [ 2.459777] libphy: smsc911x-mdio: probed [ 2.541198] smsc911x 2c000000.ethernet eth0: attached PHY driver [SMSC LAN8700] (mii_bus:phy_addr=2c000000.etherne:01, irq=-1) [ 2.553619] smsc911x 2c000000.ethernet eth0: MAC Address: 00:50:c2:7e:99:42 [ 2.563262] usbcore: registered new interface driver asix [ 2.569183] usbcore: registered new interface driver ax88179_178a [ 2.575897] usbcore: registered new interface driver cdc_ether [ 2.582397] usbcore: registered new interface driver smsc95xx [ 2.588653] usbcore: registered new interface driver net1080 [ 2.594879] usbcore: registered new interface driver cdc_subset [ 2.601379] usbcore: registered new interface driver zaurus [ 2.607574] usbcore: registered new interface driver cdc_ncm [ 2.615386] usbcore: registered new interface driver cdc_wdm [ 2.621734] usbcore: registered new interface driver usb-storage [ 2.628387] usbcore: registered new interface driver usbtest [ 2.637786] mousedev: PS/2 mouse device common for all mice [ 2.645294] twl4030_keypad 48070000.i2c:twl@48:keypad: OF: linux,keymap property not defined in /ocp/i2c@48070000/twl@48/keypad [ 2.657531] twl4030_keypad 48070000.i2c:twl@48:keypad: Failed to build keymap [ 2.665222] twl4030_keypad: probe of 48070000.i2c:twl@48:keypad failed with error -2 [ 2.675140] of_get_named_gpiod_flags exited with status 0 [ 2.762145] ads7846 spi1.0: touchscreen, irq 287 [ 2.769958] input: ADS7846 Touchscreen as /devices/68000000.ocp/48098000.spi/spi_master/spi1/spi1.0/input/input1 [ 2.788513] input: twl4030_pwrbutton as /devices/68000000.ocp/48070000.i2c/i2c-0/0-0048/48070000.i2c:twl@48:pwrbutton/input/input2 [ 2.806152] twl_rtc 48070000.i2c:twl@48:rtc: Enabling TWL-RTC [ 2.817810] twl_rtc 48070000.i2c:twl@48:rtc: rtc core: registered 48070000.i2c:twl@48 as rtc0 [ 2.828918] i2c /dev entries driver [ 2.837097] Driver for 1-wire Dallas network protocol. [ 2.847503] omap_wdt: OMAP Watchdog Timer Rev 0x31: initial timeout 60 sec [ 2.860870] of_get_named_gpiod_flags: can't parse gpios property of node '/ocp/mmc@4809c000[0]' [ 2.870086] of_get_named_gpiod_flags: can't parse gpios property of node '/ocp/mmc@4809c000[0]' [ 2.931030] of_get_named_gpiod_flags: can't parse gpios property of node '/ocp/mmc@480b4000[0]' [ 2.940246] of_get_named_gpiod_flags: can't parse gpios property of node '/ocp/mmc@480b4000[0]' [ 2.950225] omap_hsmmc 480b4000.mmc: unable to get vmmc regulator -517 [ 2.957855] platform 480b4000.mmc: Driver omap_hsmmc requests probe deferral [ 2.966705] of_get_named_gpiod_flags exited with status 0 [ 2.972564] of_get_named_gpiod_flags exited with status 0 [ 2.986999] ledtrig-cpu: registered to indicate activity on CPUs [ 2.994750] usbcore: registered new interface driver usbhid [ 3.000732] usbhid: USB HID core driver [ 3.007507] oprofile: using arm/armv7 [ 3.012298] TCP: cubic registered [ 3.015808] Initializing XFRM netlink socket [ 3.020568] NET: Registered protocol family 17 [ 3.025360] NET: Registered protocol family 15 [ 3.030609] Key type dns_resolver registered [ 3.035491] omap2_set_init_voltage: unable to find boot up OPP for vdd_mpu_iva [ 3.043273] omap2_set_init_voltage: unable to set vdd_mpu_iva [ 3.049377] omap2_set_init_voltage: unable to find boot up OPP for vdd_core [ 3.056762] omap2_set_init_voltage: unable to set vdd_core [ 3.067443] ThumbEE CPU extension supported. [ 3.072143] Registering SWP/SWPB emulation handler [ 3.077209] SmartReflex Class3 initialized [ 3.089355] of_get_named_gpiod_flags exited with status 0 [ 3.096343] vwl1271: 1800 mV [ 3.099700] vwl1271: supplied by VMMC2 [ 3.105438] of_get_named_gpiod_flags: can't parse gpios property of node '/ocp/mmc@480b4000[0]' [ 3.114746] of_get_named_gpiod_flags: can't parse gpios property of node '/ocp/mmc@480b4000[0]' [ 3.256530] twl_rtc 48070000.i2c:twl@48:rtc: setting system clock to 2000-01-01 00:00:34 UTC (946684834) [ 3.266693] sr_init: No PMIC hook to init smartreflex [ 3.272735] smartreflex smartreflex.0: omap_sr_probe: SmartReflex driver initialized [ 3.281890] smartreflex smartreflex.1: omap_sr_probe: SmartReflex driver initialized [ 3.466613] smsc911x 2c000000.ethernet eth0: SMSC911x/921x identified at 0xd087c000, IRQ: 288 [ 3.503173] mmc0: host does not support reading read-only switch. assuming write-enable. [ 3.512176] mmc0: new SDHC card at address e624 [ 3.520812] mmcblk0: mmc0:e624 SD08G 7.40 GiB [ 3.543945] mmcblk0: p1 p2 p3 [ 5.570648] Sending DHCP requests ., OK [ 5.591064] IP-Config: Got DHCP answer from 192.168.57.1, my address is 192.168.57.131 [ 5.600067] IP-Config: Complete: [ 5.603607] device=eth0, hwaddr=00:50:c2:7e:99:42, ipaddr=192.168.57.131, mask=255.255.255.0, gw=255.255.255.255 [ 5.614868] host=192.168.57.131, domain=example.org, nis-domain=(none) [ 5.622253] bootserver=0.0.0.0, rootserver=192.168.57.1, rootpath= [ 5.629058] nameserver0=192.168.57.1 [ 5.633911] vwl1271: disabling [ 5.638244] VUSB3V1: disabling [ 5.668945] VFS: Mounted root (nfs filesystem) readonly on device 0:13. [ 5.678253] devtmpfs: mounted [ 5.682525] Freeing unused kernel memory: 404K (c07b5000 - c081a000) /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 # # # # for u in `ls -1d /sys/bus/platform/drivers/omap_uart/*.serial | paste -s -d' '`; do echo -1 > $u/power/autosuspend_delay_ms; done # # for u in `ls -1d /sys/bus/platform/drivers/omap_uart/*.serial | paste -s -d' '`; do ls -l $u/power/autosuspend_delay_ms; cat $u/power/autosuspend_delay_ms; done -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/bus/platform/drivers/omap_uart/4806a000.serial/power/autosuspend_delay_ms -1 -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/bus/platform/drivers/omap_uart/4806c000.serial/power/autosuspend_delay_ms -1 -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/bus/platform/drivers/omap_uart/49020000.serial/power/autosuspend_delay_ms -1 -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/bus/platform/drivers/omap_uart/49042000.serial/power/autosuspend_delay_ms -1 # # echo 0 > /debug/pm_debug/enable_off_mode # # %% Baseline pm_debug count dump cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:252,INA:0,ON:253,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:252,INA:0,ON:253,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:124,INA:128,ON:253,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:124,INA:128,ON:253,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 (22) core_l3_clkdm->core_pwrdm (1) neon_clkdm->neon_pwrdm (0) # # for u in `ls -1d /sys/class/tty/ttyO* | paste -s -d' '`; do echo enabled > $u/power/wakeup; done # %% Start retention double suspend/resume UART wakeup test # for u in `ls -1d /sys/class/tty/ttyO* | paste -s -d' '`; do echo auto > $u/power/control; done # # echo mem > /sys/power/state [ 13.642395] PM: Syncing filesystems ... done. [ 13.649108] PM: Preparing system for mem sleep [ 13.662689] Freezing user space processes ... (elapsed 0.000 seconds) done. [ 13.670288] Freezing remaining freezable tasks ... (elapsed 0.003 seconds) done. [ 13.681823] PM: Entering mem sleep [ 13.685424] Suspending console(s) (use no_console_suspend to debug) [ 13.720764] PM: suspend of devices complete after 22.277 msecs [ 13.728820] PM: late suspend of devices complete after 8.056 msecs [ 13.737945] PM: noirq suspend of devices complete after 9.094 msecs [ 13.738037] Disabling non-boot CPUs ... [ 13.738159] Successfully put all powerdomains to target state [ 13.743316] PM: noirq resume of devices complete after 5.096 msecs [ 13.749908] PM: early resume of devices complete after 5.432 msecs [ 14.013214] PM: resume of devices complete after 263.061 msecs [ 14.068939] PM: Finishing wakeup. [ 14.072479] Restarting tasks ... done. # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:386,INA:0,ON:387,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:386,INA:0,ON:387,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:243,INA:143,ON:387,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:243,INA:143,ON:387,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 (22) core_l3_clkdm->core_pwrdm (1) neon_clkdm->neon_pwrdm (0) # # # # echo mem > /sys/power/state [ 16.530273] PM: Syncing filesystems ... done. [ 16.535125] PM: Preparing system for mem sleep [ 16.542022] Freezing user space processes ... (elapsed 0.000 seconds) done. [ 16.549560] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 16.559417] PM: Entering mem sleep [ 16.563079] Suspending console(s) (use no_console_suspend to debug) [ 16.591278] PM: suspend of devices complete after 15.319 msecs [ 16.599273] PM: late suspend of devices complete after 7.995 msecs [ 16.607818] PM: noirq suspend of devices complete after 8.483 msecs [ 16.607849] Disabling non-boot CPUs ... [ 16.607940] Successfully put all powerdomains to target state [ 16.612945] PM: noirq resume of devices complete after 4.913 msecs [ 16.619476] PM: early resume of devices complete after 5.371 msecs [ 16.882446] PM: resume of devices complete after 262.817 msecs [ 16.937591] PM: Finishing wakeup. [ 16.941131] Restarting tasks ... done. # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:492,INA:0,ON:493,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:492,INA:0,ON:493,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:346,INA:146,ON:493,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:346,INA:146,ON:493,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 (22) core_l3_clkdm->core_pwrdm (1) neon_clkdm->neon_pwrdm (0) # # # # ./test_rootfs_access_nonexistent_file__ret_susp /bin/sh: 37: ./test_rootfs_access_nonexistent_file__ret_susp: not found # # %% End retention double suspend/resume UART wakeup test %% Start retention dynamic idle UART wakeup test for u in `ls -1d /sys/bus/platform/drivers/omap_uart/*.serial | paste -s -d' '`; do echo 3000 > $u/power/autosuspend_delay_ms; done # # for u in `ls -1d /sys/bus/platform/drivers/omap_uart/*.serial | paste -s -d' '`; do ls -l $u/power/autosuspend_delay_ms; cat $u/power/autosuspend_delay_ms; done -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/bus/platform/drivers/omap_uart/4806a000.serial/power/autosuspend_delay_ms 3000 -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/bus/platform/drivers/omap_uart/4806c000.serial/power/autosuspend_delay_ms 3000 -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/bus/platform/drivers/omap_uart/49020000.serial/power/autosuspend_delay_ms 3000 -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/bus/platform/drivers/omap_uart/49042000.serial/power/autosuspend_delay_ms 3000 # # # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:695,INA:0,ON:696,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:121,INA:0,ON:122,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:0,RET:695,INA:0,ON:696,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:463,INA:232,ON:696,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:463,INA:232,ON:696,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 (21) core_l3_clkdm->core_pwrdm (1) neon_clkdm->neon_pwrdm (0) # # # # ./test_rootfs_access_nonexistent_file__ret_dyn /bin/sh: 51: ./test_rootfs_access_nonexistent_file__ret_dyn: not found # # for u in `ls -1d /sys/bus/platform/drivers/omap_uart/*.serial | paste -s -d' '`; do echo -1 > $u/power/autosuspend_delay_ms; done # # for u in `ls -1d /sys/bus/platform/drivers/omap_uart/*.serial | paste -s -d' '`; do ls -l $u/power/autosuspend_delay_ms; cat $u/power/autosuspend_delay_ms; done -rw-r--r-- 1 root root 4096 Jan 1 00:01 /sys/bus/platform/drivers/omap_uart/4806a000.serial/power/autosuspend_delay_ms -1 -rw-r--r-- 1 root root 4096 Jan 1 00:01 /sys/bus/platform/drivers/omap_uart/4806c000.serial/power/autosuspend_delay_ms -1 -rw-r--r-- 1 root root 4096 Jan 1 00:01 /sys/bus/platform/drivers/omap_uart/49020000.serial/power/autosuspend_delay_ms -1 -rw-r--r-- 1 root root 4096 Jan 1 00:01 /sys/bus/platform/drivers/omap_uart/49042000.serial/power/autosuspend_delay_ms -1 # # %% End retention dynamic idle UART wakeup test %% Start off-mode double suspend UART wakeup test echo 1 > /d[ 32.598785] random: nonblocking pool is initialized ebug/pm_debug/enable_off_mode # # echo mem > /sys/power/state [ 33.600677] PM: Syncing filesystems ... done. [ 33.606018] PM: Preparing system for mem sleep [ 33.613037] Freezing user space processes ... (elapsed 0.000 seconds) done. [ 33.620666] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 33.630493] PM: Entering mem sleep [ 33.634094] Suspending console(s) (use no_console_suspend to debug) [ 33.662139] PM: suspend of devices complete after 15.167 msecs [ 33.670288] PM: late suspend of devices complete after 8.087 msecs [ 33.678710] PM: noirq suspend of devices complete after 8.422 msecs [ 33.678741] Disabling non-boot CPUs ... [ 33.678833] Successfully put all powerdomains to target state [ 33.697448] PM: noirq resume of devices complete after 18.554 msecs [ 33.704071] PM: early resume of devices complete after 5.462 msecs [ 33.972290] PM: resume of devices complete after 268.096 msecs [ 34.027526] PM: Finishing wakeup. [ 34.031066] Restarting tasks ... done. # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:32,RET:861,INA:0,ON:894,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:2,INA:0,ON:4,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:1,RET:201,INA:0,ON:203,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:32,RET:861,INA:0,ON:894,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:25,RET:577,INA:291,ON:894,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:25,RET:577,INA:291,ON:894,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 (22) core_l3_clkdm->core_pwrdm (1) neon_clkdm->neon_pwrdm (0) # # # # echo mem > /sys/power/state [ 36.469940] PM: Syncing filesystems ... done. [ 36.474792] PM: Preparing system for mem sleep [ 36.481628] Freezing user space processes ... (elapsed 0.000 seconds) done. [ 36.489166] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 36.499023] PM: Entering mem sleep [ 36.502685] Suspending console(s) (use no_console_suspend to debug) [ 36.530822] PM: suspend of devices complete after 15.258 msecs [ 36.538787] PM: late suspend of devices complete after 7.965 msecs [ 36.547363] PM: noirq suspend of devices complete after 8.514 msecs [ 36.547363] Disabling non-boot CPUs ... [ 36.547485] Successfully put all powerdomains to target state [ 36.566040] PM: noirq resume of devices complete after 18.493 msecs [ 36.572662] PM: early resume of devices complete after 5.493 msecs [ 36.842163] PM: resume of devices complete after 269.378 msecs [ 36.897369] PM: Finishing wakeup. [ 36.900909] Restarting tasks ... done. # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:122,RET:861,INA:0,ON:984,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:2,INA:0,ON:5,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:2,RET:201,INA:0,ON:204,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:122,RET:861,INA:0,ON:984,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:45,RET:646,INA:292,ON:984,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:45,RET:646,INA:292,ON:984,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 (22) core_l3_clkdm->core_pwrdm (1) neon_clkdm->neon_pwrdm (0) # # # # ./test_rootfs_access_nonexistent_file__off_susp /bin/sh: 75: ./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 for u in `ls -1d /sys/bus/platform/drivers/omap_uart/*.serial | paste -s -d' '`; do echo 3000 > $u/power/autosuspend_delay_ms; done # # for u in `ls -1d /sys/bus/platform/drivers/omap_uart/*.serial | paste -s -d' '`; do ls -l $u/power/autosuspend_delay_ms; cat $u/power/autosuspend_delay_ms; done -rw-r--r-- 1 root root 4096 Jan 1 00:01 /sys/bus/platform/drivers/omap_uart/4806a000.serial/power/autosuspend_delay_ms 3000 -rw-r--r-- 1 root root 4096 Jan 1 00:01 /sys/bus/platform/drivers/omap_uart/4806c000.serial/power/autosuspend_delay_ms 3000 -rw-r--r-- 1 root root 4096 Jan 1 00:01 /sys/bus/platform/drivers/omap_uart/49020000.serial/power/autosuspend_delay_ms 3000 -rw-r--r-- 1 root root 4096 Jan 1 00:01 /sys/bus/platform/drivers/omap_uart/49042000.serial/power/autosuspend_delay_ms 3000 # # # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:309,RET:861,INA:0,ON:1171,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:2,INA:0,ON:5,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:2,RET:306,INA:0,ON:309,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:309,RET:861,INA:0,ON:1171,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:82,RET:722,INA:366,ON:1171,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:82,RET:722,INA:366,ON:1171,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 (21) core_l3_clkdm->core_pwrdm (1) neon_clkdm->neon_pwrdm (0) # # # # ./test_rootfs_access_nonexistent_file__off_dyn /bin/sh: 89: ./test_rootfs_access_nonexistent_file__off_dyn: not found # # %% End off-mode dynamic idle UART wakeup test %% End PM consolidated quick test