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 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 Sun Jul 27 17:53:31 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 [ 0.000030] 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 [ 0.001220] ... 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 [ 0.001281] 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 [ 0.118103] Brought up 1 CPUs [ 0.118103] SMP: Total of 1 processors activated. [ 0.118133] CPU: All CPU(s) started in SVC mode. [ 0.121917] devtmpfs: initialized [ 0.132812] 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 [ 0.216308] omap_hwmod: mcbsp3_sidetone using broken dt data from mcbsp [ 0.324035] pinctrl core: initialized pinctrl subsystem [ 0.327758] regulator-dummy: no parameters [ 0.424438] NET: Registered protocol family 16 [ 0.435150] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.438995] cpuidle: using governor ladder [ 0.439025] cpuidle: using governor menu [ 0.447448] Reprogramming SDRC clock to 400000000 Hz [ 0.460327] gpiochip_add: registered GPIOs 0 to 31 on device: gpio [ 0.461669] OMAP GPIO hardware version 2.5 [ 0.463562] gpiochip_add: registered GPIOs 32 to 63 on device: gpio [ 0.466339] gpiochip_add: registered GPIOs 64 to 95 on device: gpio [ 0.469177] gpiochip_add: registered GPIOs 96 to 127 on device: gpio [ 0.471801] gpiochip_add: registered GPIOs 128 to 159 on device: gpio [ 0.474426] gpiochip_add: registered GPIOs 160 to 191 on device: gpio [ 0.475860] irq: no irq domain found for /ocp/pinmux@48002030 ! [ 0.476715] irq: no irq domain found for /ocp/pinmux@48002030 ! [ 0.477630] irq: no irq domain found for /ocp/pinmux@48002030 ! [ 0.500976] omap-gpmc 6e000000.gpmc: GPMC revision 5.0 [ 0.502532] gpmc_probe_nand_child: ti,elm-id property not found [ 0.502746] gpmc_cs_program_settings: invalid width 0! [ 0.505157] platform 48058000.ssi-controller: Cannot lookup hwmod 'ssi' [ 0.513580] No ATAGs? [ 0.513641] hw-breakpoint: debug architecture 0x4 unsupported. [ 0.517395] OMAP DMA hardware revision 5.0 [ 0.556549] edma-dma-engine edma-dma-engine.0: Can't allocate PaRAM dummy slot [ 0.556640] edma-dma-engine: probe of edma-dma-engine.0 failed with error -5 [ 0.611572] omap-dma-engine 48056000.dma-controller: OMAP DMA engine driver [ 0.612823] of_get_named_gpiod_flags: can't parse gpios property of node '/regulator-vddvario[0]' [ 0.613616] vddvario: no parameters [ 0.614257] of_get_named_gpiod_flags: can't parse gpios property of node '/regulator-vdd33a[0]' [ 0.614807] vdd33a: no parameters [ 0.615447] reg-fixed-voltage wl12xx_vmmc: could not find pctldev for node /ocp/pinmux@48002030/pinmux_wl12xx_gpio, deferring probe [ 0.615509] platform wl12xx_vmmc: Driver reg-fixed-voltage requests probe deferral [ 0.615753] of_get_named_gpiod_flags exited with status 0 [ 0.616485] lcd_3v3: 3300 mV [ 0.622955] SCSI subsystem initialized [ 0.624206] usbcore: registered new interface driver usbfs [ 0.624481] usbcore: registered new interface driver hub [ 0.625946] usbcore: registered new device driver usb [ 0.778320] omap_i2c 48070000.i2c: bus 0 rev4.4 at 2600 kHz [ 0.780242] omap_i2c 48072000.i2c: bus 1 rev4.4 at 400 kHz [ 0.783905] omap_i2c 48060000.i2c: bus 2 rev4.4 at 400 kHz [ 0.791503] Switched to clocksource 32k_counter [ 1.009490] NET: Registered protocol family 2 [ 1.012054] TCP established hash table entries: 2048 (order: 1, 8192 bytes) [ 1.012268] TCP bind hash table entries: 2048 (order: 4, 73728 bytes) [ 1.013427] TCP: Hash tables configured (established 2048 bind 2048) [ 1.013610] TCP: reno registered [ 1.013641] UDP hash table entries: 256 (order: 2, 20480 bytes) [ 1.013977] UDP-Lite hash table entries: 256 (order: 2, 20480 bytes) [ 1.015594] NET: Registered protocol family 1 [ 1.018035] RPC: Registered named UNIX socket transport module. [ 1.018066] RPC: Registered udp transport module. [ 1.018096] RPC: Registered tcp transport module. [ 1.018096] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 1.019958] hw perfevents: enabled with ARMv7 Cortex-A8 PMU driver, 5 counters available [ 1.028015] futex hash table entries: 256 (order: 2, 16384 bytes) [ 1.034851] VFS: Disk quotas dquot_6.5.2 [ 1.035034] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 1.038421] NFS: Registering the id_resolver key type [ 1.038879] Key type id_resolver registered [ 1.038909] Key type id_legacy registered [ 1.039123] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 1.039764] msgmni has been set to 470 [ 1.047607] io scheduler noop registered [ 1.047668] io scheduler deadline registered [ 1.047790] io scheduler cfq registered (default) [ 1.051879] pinctrl-single 48002030.pinmux: 284 pins at pa fa002030 size 568 [ 1.052642] pinctrl-single 48002a00.pinmux: 46 pins at pa fa002a00 size 92 [ 1.053741] pinctrl-single 480025a0.pinmux: 46 pins at pa fa0025a0 size 92 [ 1.057189] pbias_mmc_omap2430: 1800 <--> 3000 mV at 3000 mV [ 1.059509] abb_mpu_iva: 1012 <--> 1375 mV [ 1.061096] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 1.071685] of_get_named_gpiod_flags: can't parse gpios property of node '/ocp/serial@4806a000[0]' [ 1.072296] 4806a000.serial: ttyO0 at MMIO 0x4806a000 (irq = 88, base_baud = 3000000) is a OMAP UART0 [ 1.964569] console [ttyO0] enabled [ 1.972412] of_get_named_gpiod_flags: can't parse gpios property of node '/ocp/serial@4806c000[0]' [ 1.982360] 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]' [ 2.007354] 49020000.serial: ttyO2 at MMIO 0x49020000 (irq = 90, base_baud = 3000000) is a OMAP UART2 [ 2.019744] omap_uart 49042000.serial: no wakeirq for uart0 [ 2.025756] of_get_named_gpiod_flags: can't parse gpios property of node '/ocp/serial@49042000[0]' [ 2.035614] 49042000.serial: ttyO3 at MMIO 0x49042000 (irq = 96, base_baud = 3000000) is a OMAP UART3 [ 2.093414] brd: module loaded [ 2.120941] loop: module loaded [ 2.143188] twl 0-0048: PIH (irq 23) chaining IRQs 341..349 [ 2.149658] twl 0-0048: power (irq 346) chaining IRQs 349..356 [ 2.166046] VAUX1: at 3000 mV [ 2.174133] VAUX2_4030: at 1800 mV [ 2.182312] VAUX3: at 2800 mV [ 2.188659] VAUX4: at 2800 mV [ 2.196838] VDD1: 600 <--> 1450 mV at 1200 mV [ 2.206085] VDAC: 1800 mV [ 2.219421] VIO: at 1800 mV [ 2.227874] VINTANA1: 1500 mV [ 2.236541] VINTANA2: at 2750 mV [ 2.245666] VINTDIG: 1500 mV [ 2.252624] VMMC1: 1850 <--> 3150 mV at 3000 mV [ 2.262420] VMMC2: 1850 <--> 3150 mV at 2600 mV [ 2.271026] VUSB1V5: 1500 mV [ 2.276763] VUSB1V8: 1800 mV [ 2.282409] VUSB3V1: 3100 mV [ 2.290069] VPLL1: at 1800 mV [ 2.300140] VPLL2: 1800 mV [ 2.307281] VSIM: 1800 <--> 3000 mV at 1800 mV [ 2.316162] twl4030_gpio twl4030-gpio: gpio (irq 341) chaining IRQs 357..374 [ 2.325164] gpiochip_find_base: found new base at 492 [ 2.331634] gpiochip_add: registered GPIOs 492 to 511 on device: twl4030 [ 2.420989] mtdoops: mtd device (mtddev=name/number) must be supplied [ 2.459197] libphy: smsc911x-mdio: probed [ 2.541168] smsc911x 2c000000.ethernet eth0: attached PHY driver [SMSC LAN8700] (mii_bus:phy_addr=2c000000.etherne:01, irq=-1) [ 2.553588] smsc911x 2c000000.ethernet eth0: MAC Address: 00:50:c2:7e:99:42 [ 2.563232] usbcore: registered new interface driver asix [ 2.569152] usbcore: registered new interface driver ax88179_178a [ 2.575866] usbcore: registered new interface driver cdc_ether [ 2.582366] usbcore: registered new interface driver smsc95xx [ 2.588623] usbcore: registered new interface driver net1080 [ 2.594848] usbcore: registered new interface driver cdc_subset [ 2.601348] usbcore: registered new interface driver zaurus [ 2.607543] usbcore: registered new interface driver cdc_ncm [ 2.615295] usbcore: registered new interface driver cdc_wdm [ 2.621704] usbcore: registered new interface driver usb-storage [ 2.628326] usbcore: registered new interface driver usbtest [ 2.637695] mousedev: PS/2 mouse device common for all mice [ 2.645233] twl4030_keypad 48070000.i2c:twl@48:keypad: OF: linux,keymap property not defined in /ocp/i2c@48070000/twl@48/keypad [ 2.657470] twl4030_keypad 48070000.i2c:twl@48:keypad: Failed to build keymap [ 2.665161] twl4030_keypad: probe of 48070000.i2c:twl@48:keypad failed with error -2 [ 2.675079] of_get_named_gpiod_flags exited with status 0 [ 2.762115] ads7846 spi1.0: touchscreen, irq 287 [ 2.769927] 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 [ 2.805572] twl_rtc 48070000.i2c:twl@48:rtc: Power up reset detected. [ 2.813537] twl_rtc 48070000.i2c:twl@48:rtc: Enabling TWL-RTC [ 2.824920] twl_rtc 48070000.i2c:twl@48:rtc: rtc core: registered 48070000.i2c:twl@48 as rtc0 [ 2.836090] i2c /dev entries driver [ 2.844177] Driver for 1-wire Dallas network protocol. [ 2.854553] omap_wdt: OMAP Watchdog Timer Rev 0x31: initial timeout 60 sec [ 2.867767] of_get_named_gpiod_flags: can't parse gpios property of node '/ocp/mmc@4809c000[0]' [ 2.877136] 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 [ 2.957885] platform 480b4000.mmc: Driver omap_hsmmc requests probe deferral [ 2.966735] of_get_named_gpiod_flags exited with status 0 [ 2.972595] of_get_named_gpiod_flags exited with status 0 [ 2.986968] ledtrig-cpu: registered to indicate activity on CPUs [ 2.994720] usbcore: registered new interface driver usbhid [ 3.000701] usbhid: USB HID core driver [ 3.007476] 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 [ 3.035522] 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 [ 3.089385] of_get_named_gpiod_flags exited with status 0 [ 3.096343] vwl1271: 1800 mV [ 3.099700] vwl1271: supplied by VMMC2 [ 3.105499] of_get_named_gpiod_flags: can't parse gpios property of node '/ocp/mmc@480b4000[0]' [ 3.114776] of_get_named_gpiod_flags: can't parse gpios property of node '/ocp/mmc@480b4000[0]' [ 3.256835] twl_rtc 48070000.i2c:twl@48:rtc: setting system clock to 2000-01-01 00:00:00 UTC (946684800) [ 3.266998] sr_init: No PMIC hook to init smartreflex [ 3.273010] smartreflex smartreflex.0: omap_sr_probe: SmartReflex driver initialized [ 3.282196] smartreflex smartreflex.1: omap_sr_probe: SmartReflex driver initialized [ 3.466888] smsc911x 2c000000.ethernet eth0: SMSC911x/921x identified at 0xd087c000, IRQ: 288 [ 3.489501] mmc0: host does not support reading read-only switch. assuming write-enable. [ 3.498748] mmc0: new SDHC card at address e624 [ 3.507598] mmcblk0: mmc0:e624 SD08G 7.40 GiB [ 3.530944] mmcblk0: p1 p2 p3 [ 5.570617] Sending DHCP requests ., OK [ 5.641021] IP-Config: Got DHCP answer from 192.168.57.1, my address is 192.168.57.131 [ 5.650024] IP-Config: Complete: [ 5.653564] device=eth0, hwaddr=00:50:c2:7e:99:42, ipaddr=192.168.57.131, mask=255.255.255.0, gw=255.255.255.255 [ 5.664825] host=192.168.57.131, domain=example.org, nis-domain=(none) [ 5.672210] bootserver=0.0.0.0, rootserver=192.168.57.1, rootpath= [ 5.679016] nameserver0=192.168.57.1 [ 5.683868] vwl1271: disabling [ 5.688201] VUSB3V1: disabling [ 5.718658] VFS: Mounted root (nfs filesystem) readonly on device 0:13. [ 5.727966] devtmpfs: mounted [ 5.732269] 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 # # echo 0 > /debug/pm_debug/enable_off_mode # # %% Baseline pm_debug count dump cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:105,INA:0,ON:106,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:105,INA:0,ON:106,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:78,INA:27,ON:106,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:78,INA:27,ON:106,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 [ 13.670013] PM: Syncing filesystems ... done. [ 13.676818] PM: Preparing system for mem sleep [ 13.690155] Freezing user space processes ... (elapsed 0.000 seconds) done. [ 13.697875] Freezing remaining freezable tasks ... (elapsed 0.003 seconds) done. [ 13.708953] PM: Entering mem sleep [ 13.712677] Suspending console(s) (use no_console_suspend to debug) [ 13.747528] PM: suspend of devices complete after 21.881 msecs [ 13.755767] PM: late suspend of devices complete after 8.178 msecs [ 13.764801] PM: noirq suspend of devices complete after 9.002 msecs [ 13.764892] Disabling non-boot CPUs ... [ 13.765014] Successfully put all powerdomains to target state [ 13.770111] PM: noirq resume of devices complete after 5.035 msecs [ 13.776611] PM: early resume of devices complete after 5.310 msecs [ 14.043334] PM: resume of devices complete after 266.571 msecs [ 14.098907] PM: Finishing wakeup. [ 14.102447] Restarting tasks ... done. # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:234,INA:0,ON:235,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:234,INA:0,ON:235,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:200,INA:34,ON:235,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:200,INA:34,ON:235,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 [ 16.556976] PM: Syncing filesystems ... done. [ 16.562042] PM: Preparing system for mem sleep [ 16.568817] Freezing user space processes ... (elapsed 0.000 seconds) done. [ 16.576446] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 16.586273] PM: Entering mem sleep [ 16.589843] Suspending console(s) (use no_console_suspend to debug) [ 16.617645] PM: suspend of devices complete after 14.984 msecs [ 16.625793] PM: late suspend of devices complete after 8.087 msecs [ 16.634277] PM: noirq suspend of devices complete after 8.453 msecs [ 16.634277] Disabling non-boot CPUs ... [ 16.634399] Successfully put all powerdomains to target state [ 16.639251] PM: noirq resume of devices complete after 4.791 msecs [ 16.645751] PM: early resume of devices complete after 5.310 msecs [ 16.912445] PM: resume of devices complete after 266.540 msecs [ 16.967437] PM: Finishing wakeup. [ 16.970977] Restarting tasks ... done. # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:333,INA:0,ON:334,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:333,INA:0,ON:334,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:295,INA:38,ON:334,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:295,INA:38,ON:334,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 (26) core_l3_clkdm->core_pwrdm (1) neon_clkdm->neon_pwrdm (0) # # # # ./test_rootfs_access_nonexistent_file__ret_susp /bin/sh: 35: ./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 # # # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:433,INA:0,ON:434,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:23,INA:0,ON:24,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:0,RET:433,INA:0,ON:434,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:391,INA:42,ON:434,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:391,INA:42,ON:434,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: 47: ./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 # # %% 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 [ 32.626647] PM: Syncing filesystems ... done. [ 32.632110] PM: Preparing system for mem sleep [ 32.638977] Freezing user space processes ... (elapsed 0.000 seconds) done. [ 32.646606] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 32.656433] PM: Entering mem sleep [ 32.660095] Suspending console(s) (use no_console_suspend to debug) [ 32.687713] PM: suspend of devices complete after 14.862 msecs [ 32.695800] PM: late suspend of devices complete after 8.056 msecs [ 32.704254] PM: noirq suspend of devices complete after 8.453 msecs [ 32.704284] Disabling non-boot CPUs ... [ 32.704406] Successfully put all powerdomains to target state [ 32.722961] PM: noirq resume of devices complete after 18.493 msecs [ 32.729370] PM: early resume of devices complete after 5.310 msecs [ 32.992187] PM: resume of devices complete after 262.725 msecs [ 33.047302] PM: Finishing wakeup. [ 33.050842] Restarting tasks ... done. # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:31,RET:523,INA:0,ON:555,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:106,INA:0,ON:108,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:31,RET:523,INA:0,ON:555,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:482,INA:47,ON:555,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:25,RET:482,INA:47,ON:555,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 [ 35.495391] PM: Syncing filesystems ... done. [ 35.500823] PM: Preparing system for mem sleep [ 35.507598] Freezing user space processes ... (elapsed 0.000 seconds) done. [ 35.515197] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 35.524993] PM: Entering mem sleep [ 35.528564] Suspending console(s) (use no_console_suspend to debug) [ 35.556335] PM: suspend of devices complete after 14.953 msecs [ 35.564453] PM: late suspend of devices complete after 8.117 msecs [ 35.572967] PM: noirq suspend of devices complete after 8.453 msecs [ 35.572967] Disabling non-boot CPUs ... [ 35.573089] Successfully put all powerdomains to target state [ 35.591644] PM: noirq resume of devices complete after 18.524 msecs [ 35.598052] PM: early resume of devices complete after 5.279 msecs [ 35.862182] PM: resume of devices complete after 264.007 msecs [ 35.917236] PM: Finishing wakeup. [ 35.920776] Restarting tasks ... done. # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:121,RET:523,INA:0,ON:645,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:106,INA:0,ON:109,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:121,RET:523,INA:0,ON:645,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:68,RET:528,INA:48,ON:645,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:68,RET:528,INA:48,ON:645,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 (26) core_l3_clkdm->core_pwrdm (1) neon_clkdm->neon_pwrdm (0) # # # # ./test_rootfs_access_nonexistent_file__off_susp /bin/sh: 69: ./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 # # # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:222,RET:523,INA:0,ON:746,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:128,INA:0,ON:131,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:222,RET:523,INA:0,ON:746,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:99,RET:593,INA:53,ON:746,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:99,RET:593,INA:53,ON:746,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: 81: ./test_rootfs_access_nonexistent_file__off_dyn: not found # # %% End off-mode dynamic idle UART wakeup test %% End PM consolidated quick test