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  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 = 4792221 (491f9d 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: 4792157 Bytes = 4.6 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] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Linux version 3.19.0-rc7-119419-gd5b9c9b (paul@knihy) (gcc version 4.7.2 (Debian 4.7.2-5) ) #1 SMP Fri Feb 6 15:52:22 MST 2015 [ 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: Reserved 16 MiB at 0x8e800000 [ 0.000000] Memory policy: Data cache writeback [ 0.000000] On node 0 totalpages: 65280 [ 0.000000] free_area_init_node: node 0, pgdat c09718c0, node_mem_map cfcb1000 [ 0.000000] Normal zone: 576 pages used for memmap [ 0.000000] Normal zone: 0 pages reserved [ 0.000000] Normal zone: 65280 pages, LIFO batch:15 [ 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 11 pages/cpu @cfc3b000 s14016 r8192 d22848 u45056 [ 0.000000] pcpu-alloc: s14016 r8192 d22848 u45056 alloc=11*4096 [ 0.000000] pcpu-alloc: [0] 0 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 64704 [ 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: 223740K/261120K available (6194K kernel code, 677K rwdata, 2360K rodata, 428K init, 8221K bss, 20996K reserved, 16384K cma-reserved, 0K highmem) [ 0.000000] Virtual kernel memory layout: [ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB) [ 0.000000] fixmap : 0xffc00000 - 0xfff00000 (3072 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 - 0xc0862e30 (8556 kB) [ 0.000000] .init : 0xc0863000 - 0xc08ce000 ( 428 kB) [ 0.000000] .data : 0xc08ce000 - 0xc09776e8 ( 678 kB) [ 0.000000] .bss : 0xc09776e8 - 0xc117ee50 (8222 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] Clocking rate (Crystal/Core/MPU): 26.0/400/600 MHz [ 0.000000] OMAP clockevent source: timer1 at 32768 Hz [ 0.000000] sched_clock: 32 bits at 32kHz, resolution 30517ns, wraps every 65536000000000ns [ 0.000030] OMAP clocksource: 32k_counter at 32768 Hz [ 0.001251] Console: colour dummy device 80x30 [ 0.001312] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.001342] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.001342] ... MAX_LOCK_DEPTH: 48 [ 0.001373] ... MAX_LOCKDEP_KEYS: 8191 [ 0.001373] ... CLASSHASH_SIZE: 4096 [ 0.001373] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.001403] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.001403] ... CHAINHASH_SIZE: 32768 [ 0.001434] memory used by lock dependency info: 5167 kB [ 0.001434] per task-struct memory footprint: 1152 bytes [ 0.001464] Calibrating delay loop... 594.73 BogoMIPS (lpj=2973696) [ 0.097564] pid_max: default: 32768 minimum: 301 [ 0.098083] Security Framework initialized [ 0.098327] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.098358] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.102508] Initializing cgroup subsys memory [ 0.102600] Initializing cgroup subsys devices [ 0.102722] Initializing cgroup subsys freezer [ 0.102813] Initializing cgroup subsys blkio [ 0.102935] Initializing cgroup subsys perf_event [ 0.103027] CPU: Testing write buffer coherency: ok [ 0.104736] CPU0: thread -1, cpu 0, socket -1, mpidr 0 [ 0.104858] Setting up static identity map for 0x805df050 - 0x805df0c0 [ 0.109680] Brought up 1 CPUs [ 0.109680] SMP: Total of 1 processors activated (594.73 BogoMIPS). [ 0.109710] CPU: All CPU(s) started in SVC mode. [ 0.113739] devtmpfs: initialized [ 0.125488] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3 [ 0.206695] omap_hwmod: mcbsp2_sidetone using broken dt data from mcbsp [ 0.209106] omap_hwmod: mcbsp3_sidetone using broken dt data from mcbsp [ 0.316833] pinctrl core: initialized pinctrl subsystem [ 0.419647] NET: Registered protocol family 16 [ 0.428680] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.431579] cpuidle: using governor ladder [ 0.431610] cpuidle: using governor menu [ 0.440002] Reprogramming SDRC clock to 400000000 Hz [ 0.453369] gpiochip_add: registered GPIOs 0 to 31 on device: gpio [ 0.454742] OMAP GPIO hardware version 2.5 [ 0.456665] gpiochip_add: registered GPIOs 32 to 63 on device: gpio [ 0.459655] gpiochip_add: registered GPIOs 64 to 95 on device: gpio [ 0.462402] gpiochip_add: registered GPIOs 96 to 127 on device: gpio [ 0.465087] gpiochip_add: registered GPIOs 128 to 159 on device: gpio [ 0.467895] gpiochip_add: registered GPIOs 160 to 191 on device: gpio [ 0.469451] irq: no irq domain found for /ocp/pinmux@48002030 ! [ 0.470367] irq: no irq domain found for /ocp/pinmux@48002030 ! [ 0.471221] irq: no irq domain found for /ocp/pinmux@48002030 ! [ 0.495605] omap-gpmc 6e000000.gpmc: GPMC revision 5.0 [ 0.500335] platform 48058000.ssi-controller: Cannot lookup hwmod 'ssi' [ 0.509033] No ATAGs? [ 0.509094] hw-breakpoint: debug architecture 0x4 unsupported. [ 0.512725] OMAP DMA hardware revision 5.0 [ 0.604095] omap-dma-engine 48056000.dma-controller: OMAP DMA engine driver [ 0.605377] of_get_named_gpiod_flags: can't parse 'gpio' property of node '/regulator-vddvario[0]' [ 0.606781] of_get_named_gpiod_flags: can't parse 'gpio' property of node '/regulator-vdd33a[0]' [ 0.607910] reg-fixed-voltage wl12xx_vmmc: could not find pctldev for node /ocp/pinmux@48002030/pinmux_wl12xx_gpio, deferring probe [ 0.607971] platform wl12xx_vmmc: Driver reg-fixed-voltage requests probe deferral [ 0.608245] of_get_named_gpiod_flags: parsed 'gpio' property of node '/regulator-lcd-3v3[0]' - status (0) [ 0.614868] SCSI subsystem initialized [ 0.615753] libata version 3.00 loaded. [ 0.616973] usbcore: registered new interface driver usbfs [ 0.617218] usbcore: registered new interface driver hub [ 0.617401] usbcore: registered new device driver usb [ 0.624237] omap_i2c 48070000.i2c: bus 0 rev4.4 at 2600 kHz [ 0.625793] omap_i2c 48072000.i2c: bus 1 rev4.4 at 400 kHz [ 0.628784] omap_i2c 48060000.i2c: bus 2 rev4.4 at 400 kHz [ 0.635009] Switched to clocksource 32k_counter [ 0.851928] NET: Registered protocol family 2 [ 0.854492] TCP established hash table entries: 2048 (order: 1, 8192 bytes) [ 0.854736] TCP bind hash table entries: 2048 (order: 4, 73728 bytes) [ 0.855987] TCP: Hash tables configured (established 2048 bind 2048) [ 0.856231] TCP: reno registered [ 0.856262] UDP hash table entries: 256 (order: 2, 20480 bytes) [ 0.856597] UDP-Lite hash table entries: 256 (order: 2, 20480 bytes) [ 0.858154] NET: Registered protocol family 1 [ 0.860137] RPC: Registered named UNIX socket transport module. [ 0.860168] RPC: Registered udp transport module. [ 0.860198] RPC: Registered tcp transport module. [ 0.860198] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.862213] hw perfevents: enabled with armv7_cortex_a8 PMU driver, 5 counters available [ 0.870422] futex hash table entries: 256 (order: 2, 16384 bytes) [ 0.870788] audit: initializing netlink subsys (disabled) [ 0.871063] audit: type=2000 audit(0.850:1): initialized [ 0.877136] VFS: Disk quotas dquot_6.5.2 [ 0.877380] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.880493] NFS: Registering the id_resolver key type [ 0.880981] Key type id_resolver registered [ 0.881011] Key type id_legacy registered [ 0.881256] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 0.887176] io scheduler noop registered [ 0.887237] io scheduler deadline registered [ 0.887359] io scheduler cfq registered (default) [ 0.891357] pinctrl-single 48002030.pinmux: 284 pins at pa fa002030 size 568 [ 0.892150] pinctrl-single 48002a00.pinmux: 46 pins at pa fa002a00 size 92 [ 0.893249] pinctrl-single 480025a0.pinmux: 46 pins at pa fa0025a0 size 92 [ 0.902770] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.911956] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@4806a000[0]' [ 0.912597] 4806a000.serial: ttyO0 at MMIO 0x4806a000 (irq = 88, base_baud = 3000000) is a OMAP UART0 [ 1.799438] console [ttyO0] enabled [ 1.806213] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@4806c000[0]' [ 1.816589] 4806c000.serial: ttyO1 at MMIO 0x4806c000 (irq = 89, base_baud = 3000000) is a OMAP UART1 [ 1.828521] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@49020000[0]' [ 1.838897] 49020000.serial: ttyO2 at MMIO 0x49020000 (irq = 90, base_baud = 3000000) is a OMAP UART2 [ 1.850769] omap_uart 49042000.serial: no wakeirq for uart0 [ 1.856750] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@49042000[0]' [ 1.867034] 49042000.serial: ttyO3 at MMIO 0x49042000 (irq = 96, base_baud = 3000000) is a OMAP UART3 [ 1.910522] brd: module loaded [ 1.933319] loop: module loaded [ 1.961669] twl 0-0048: PIH (irq 23) chaining IRQs 341..349 [ 1.968139] twl 0-0048: power (irq 346) chaining IRQs 349..356 [ 2.031829] twl4030_gpio twl4030-gpio: gpio (irq 341) chaining IRQs 357..374 [ 2.039825] gpiochip_find_base: found new base at 492 [ 2.047058] gpiochip_add: registered GPIOs 492 to 511 on device: twl4030 [ 2.118835] mtdoops: mtd device (mtddev=name/number) must be supplied [ 2.127014] nand: Could not find valid ONFI parameter page; aborting [ 2.133728] nand: device found, Manufacturer ID: 0xad, Chip ID: 0xbc [ 2.140441] nand: Hynix NAND 512MiB 1,8V 16-bit [ 2.145233] nand: 512 MiB, SLC, erase size: 128 KiB, page size: 2048, OOB size: 64 [ 2.153137] nand: using OMAP_ECC_BCH8_CODE_HW_DETECTION_SW [ 2.161743] 5 ofpart partitions found on MTD device omap2-nand.0 [ 2.168090] Creating 5 MTD partitions on "omap2-nand.0": [ 2.173675] 0x000000000000-0x000000080000 : "X-Loader" [ 2.187072] 0x000000080000-0x000000240000 : "U-Boot" [ 2.198242] 0x000000240000-0x000000280000 : "Environment" [ 2.208648] 0x000000280000-0x000000780000 : "Kernel" [ 2.222473] 0x000000780000-0x000020000000 : "Filesystem" [ 2.689331] libphy: smsc911x-mdio: probed [ 2.694061] smsc911x 2c000000.ethernet eth0: attached PHY driver [SMSC LAN8700] (mii_bus:phy_addr=2c000000.etherne:01, irq=-1) [ 2.706573] smsc911x 2c000000.ethernet eth0: MAC Address: 00:50:c2:7e:99:42 [ 2.716186] usbcore: registered new interface driver asix [ 2.722076] usbcore: registered new interface driver ax88179_178a [ 2.728790] usbcore: registered new interface driver cdc_ether [ 2.735260] usbcore: registered new interface driver smsc95xx [ 2.741516] usbcore: registered new interface driver net1080 [ 2.747711] usbcore: registered new interface driver cdc_subset [ 2.754119] usbcore: registered new interface driver zaurus [ 2.760375] usbcore: registered new interface driver cdc_ncm [ 2.767913] usbcore: registered new interface driver cdc_wdm [ 2.774169] usbcore: registered new interface driver usb-storage [ 2.780883] usbcore: registered new interface driver usbtest [ 2.790313] mousedev: PS/2 mouse device common for all mice [ 2.798706] input: TWL4030 Keypad as /devices/platform/68000000.ocp/48070000.i2c/i2c-0/0-0048/48070000.i2c:twl@48:keypad/input/input0 [ 2.819580] input: twl4030_pwrbutton as /devices/platform/68000000.ocp/48070000.i2c/i2c-0/0-0048/48070000.i2c:twl@48:pwrbutton/input/input1 [ 2.836425] twl_rtc 48070000.i2c:twl@48:rtc: Power up reset detected. [ 2.843444] twl_rtc 48070000.i2c:twl@48:rtc: Enabling TWL-RTC [ 2.854644] twl_rtc 48070000.i2c:twl@48:rtc: rtc core: registered 48070000.i2c:twl@48 as rtc0 [ 2.864959] i2c /dev entries driver [ 2.872039] Driver for 1-wire Dallas network protocol. [ 2.881988] omap_wdt: OMAP Watchdog Timer Rev 0x31: initial timeout 60 sec [ 2.892486] Driver 'mmcblk' needs updating - please use bus_type methods [ 2.901428] of_get_named_gpiod_flags: can't parse 'cd-gpios' property of node '/ocp/mmc@4809c000[0]' [ 2.911163] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@4809c000[0]' [ 2.965545] of_get_named_gpiod_flags: can't parse 'cd-gpios' property of node '/ocp/mmc@480b4000[0]' [ 2.975280] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@480b4000[0]' [ 2.985687] omap_hsmmc 480b4000.mmc: unable to get vmmc regulator -517 [ 2.993286] platform 480b4000.mmc: Driver omap_hsmmc requests probe deferral [ 3.002227] of_get_named_gpiod_flags: parsed 'gpios' property of node '/leds/ledb[0]' - status (0) [ 3.019287] ledtrig-cpu: registered to indicate activity on CPUs [ 3.026916] usbcore: registered new interface driver usbhid [ 3.032806] usbhid: USB HID core driver [ 3.039642] oprofile: using arm/armv7 [ 3.044433] TCP: cubic registered [ 3.048095] Initializing XFRM netlink socket [ 3.052795] NET: Registered protocol family 17 [ 3.057647] NET: Registered protocol family 15 [ 3.062866] Key type dns_resolver registered [ 3.067901] omap2_set_init_voltage: unable to find boot up OPP for vdd_mpu_iva [ 3.075592] omap2_set_init_voltage: unable to set vdd_mpu_iva [ 3.081665] omap2_set_init_voltage: unable to find boot up OPP for vdd_core [ 3.089050] omap2_set_init_voltage: unable to set vdd_core [ 3.109619] ThumbEE CPU extension supported. [ 3.114105] Registering SWP/SWPB emulation handler [ 3.119232] SmartReflex Class3 initialized [ 3.129669] of_get_named_gpiod_flags: parsed 'gpio' property of node '/wl12xx_vmmc[0]' - status (0) [ 3.140289] vwl1271: supplied by VMMC2 [ 3.145874] of_get_named_gpiod_flags: can't parse 'cd-gpios' property of node '/ocp/mmc@480b4000[0]' [ 3.155487] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@480b4000[0]' [ 3.289001] twl_rtc 48070000.i2c:twl@48:rtc: setting system clock to 2000-01-01 00:00:00 UTC (946684800) [ 3.298980] sr_init: No PMIC hook to init smartreflex [ 3.304718] smartreflex smartreflex.0: omap_sr_probe: SmartReflex driver initialized [ 3.313598] smartreflex smartreflex.1: omap_sr_probe: SmartReflex driver initialized [ 3.389862] smsc911x 2c000000.ethernet eth0: SMSC911x/921x identified at 0xd087e000, IRQ: 288 [ 5.275299] mmc0: card never left busy state [ 5.279876] mmc0: error -110 whilst initialising SD card [ 5.715240] Sending DHCP requests ., OK [ 5.735809] IP-Config: Got DHCP answer from 192.168.57.1, my address is 192.168.57.131 [ 5.745758] IP-Config: Complete: [ 5.749237] device=eth0, hwaddr=00:50:c2:7e:99:42, ipaddr=192.168.57.131, mask=255.255.255.0, gw=255.255.255.255 [ 5.760620] host=192.168.57.131, domain=example.org, nis-domain=(none) [ 5.768096] bootserver=0.0.0.0, rootserver=192.168.57.1, rootpath= [ 5.774993] nameserver0=192.168.57.1 [ 5.780151] vwl1271: disabling [ 5.785980] VUSB3V1: disabling [ 5.793945] lcd_3v3: disabling [ 5.843994] VFS: Mounted root (nfs filesystem) readonly on device 0:14. [ 5.854583] devtmpfs: mounted [ 5.859924] Freeing unused kernel memory: 428K (c0863000 - c08ce000) /bin/sh: 0: can't access tty; job control turned off # %% Start PM consolidated quick test %% Preparation # # mkdir -p /sys; mount -t sysfs none /sys # # mkdir -p /debug; 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:215,INA:0,ON:216,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:215,INA:0,ON:216,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:97,INA:118,ON:216,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:97,INA:118,ON:216,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 (23) 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 # # for u in `ls -1d /sys/class/tty/ttyO* | paste -s -d' '`; do ls -l $u/power/wakeup; cat $u/power/wakeup; done -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/class/tty/ttyO0/power/wakeup enabled -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/class/tty/ttyO1/power/wakeup enabled for u in `ls -1d /sys/class/tty/ttyO* | paste -s -d' '`; do ls -l $u/power/control; cat $u/power/control; done -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/class/tty/ttyO2/power/wakeup enabled -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/class/tty/ttyO3/power/wakeup enabled # # echo mem > /sys/power/state -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/class/tty/ttyO0/power/control auto -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/class/tty/ttyO1/power/control auto -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/class/tty/ttyO2/power/control auto -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/class/tty/ttyO3/power/control auto # # [ 15.017669] PM: Syncing filesystems ... done. [ 15.024017] PM: Preparing system for mem sleep [ 15.035552] Freezing user space processes ... (elapsed 0.000 seconds) done. [ 15.043060] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done. [ 15.053466] PM: Entering mem sleep [ 15.057128] Suspending console(s) (use no_console_suspend to debug) [ 15.083587] PM: suspend of devices complete after 14.862 msecs [ 15.090179] PM: late suspend of devices complete after 6.530 msecs [ 15.097412] PM: noirq suspend of devices complete after 7.202 msecs [ 15.097503] Disabling non-boot CPUs ... [ 15.097503] Successfully put all powerdomains to target state [ 15.101623] PM: noirq resume of devices complete after 4.028 msecs [ 15.107025] PM: early resume of devices complete after 4.425 msecs [ 15.114135] PM: resume of devices complete after 6.988 msecs [ 15.167602] PM: Finishing wakeup. [ 15.171051] Restarting tasks ... done. # # [ 15.378601] mmc0: host does not support reading read-only switch, assuming write-enable # # [ 15.387786] mmc0: new SDHC card at address e624 [ 15.395690] mmcblk0: mmc0:e624 SD08G 7.40 GiB [ 15.418945] mmcblk0: p1 p2 p3 cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:569,INA:0,ON:570,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:569,INA:0,ON:570,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:287,INA:282,ON:570,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:287,INA:282,ON:570,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 [ 17.714172] PM: Syncing filesystems ... done. [ 17.719421] PM: Preparing system for mem sleep [ 17.728515] Freezing user space processes ... (elapsed 0.000 seconds) done. [ 17.736389] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done. [ 17.747100] PM: Entering mem sleep [ 17.750732] Suspending console(s) (use no_console_suspend to debug) [ 17.800964] PM: suspend of devices complete after 31.127 msecs [ 17.817718] PM: late suspend of devices complete after 16.693 msecs [ 17.834930] PM: noirq suspend of devices complete after 17.150 msecs [ 17.834960] Disabling non-boot CPUs ... [ 17.834991] Successfully put all powerdomains to target state [ 17.844573] PM: noirq resume of devices complete after 9.490 msecs [ 17.857971] PM: early resume of devices complete after 11.108 msecs [ 18.058837] PM: resume of devices complete after 200.683 msecs [ 18.116088] PM: Finishing wakeup. [ 18.119537] Restarting tasks ... done. # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:665,INA:0,ON:666,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:665,INA:0,ON:666,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:375,INA:290,ON:666,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:375,INA:290,ON:666,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: 41: ./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:877,INA:0,ON:878,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:12,INA:3,ON:16,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:0,RET:145,INA:0,ON:146,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:0,RET:877,INA:0,ON:878,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:513,INA:364,ON:878,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:513,INA:364,ON:878,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) # # [ 34.895324] random: nonblocking pool is initialized # # ./test_rootfs_access_nonexistent_file__ret_dyn /bin/sh: 53: ./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 00:00 /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 # # %% 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 [ 38.827880] PM: Syncing filesystems ... done. [ 38.833587] PM: Preparing system for mem sleep [ 38.843231] Freezing user space processes ... (elapsed 0.000 seconds) done. [ 38.851135] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done. [ 38.861816] PM: Entering mem sleep [ 38.865539] Suspending console(s) (use no_console_suspend to debug) [ 38.913024] PM: suspend of devices complete after 28.289 msecs [ 38.929656] PM: late suspend of devices complete after 16.601 msecs [ 38.946868] PM: noirq suspend of devices complete after 17.150 msecs [ 38.946899] Disabling non-boot CPUs ... [ 38.946929] Successfully put all powerdomains to target state [ 38.957641] PM: noirq resume of devices complete after 10.650 msecs [ 38.962890] PM: early resume of devices complete after 4.364 msecs [ 39.146881] PM: resume of devices complete after 183.868 msecs [ 39.201354] PM: Finishing wakeup. [ 39.204833] Restarting tasks ... done. # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:32,RET:1060,INA:0,ON:1093,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:12,INA:3,ON:17,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:1,RET:224,INA:0,ON:226,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:32,RET:1060,INA:0,ON:1093,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:27,RET:615,INA:450,ON:1093,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:27,RET:615,INA:450,ON:1093,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 [ 41.738006] PM: Syncing filesystems ... done. [ 41.743713] PM: Preparing system for mem sleep [ 41.752777] Freezing user space processes ... (elapsed 0.000 seconds) done. [ 41.760650] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done. [ 41.771331] PM: Entering mem sleep [ 41.775054] Suspending console(s) (use no_console_suspend to debug) [ 41.822753] PM: suspend of devices complete after 28.625 msecs [ 41.839477] PM: late suspend of devices complete after 16.693 msecs [ 41.856658] PM: noirq suspend of devices complete after 17.150 msecs [ 41.856689] Disabling non-boot CPUs ... [ 41.856719] Successfully put all powerdomains to target state [ 41.867401] PM: noirq resume of devices complete after 10.650 msecs [ 41.872680] PM: early resume of devices complete after 4.364 msecs [ 42.056701] PM: resume of devices complete after 183.898 msecs [ 42.111175] PM: Finishing wakeup. [ 42.114654] Restarting tasks ... done. # # # # cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:98,RET:1060,INA:0,ON:1159,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:12,INA:3,ON:18,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:2,RET:224,INA:0,ON:227,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:98,RET:1060,INA:0,ON:1159,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:58,RET:650,INA:450,ON:1159,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:58,RET:650,INA:450,ON:1159,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 (23) core_l3_clkdm->core_pwrdm (1) neon_clkdm->neon_pwrdm (0) # # # # ./test_rootfs_access_nonexistent_file__off_susp /bin/sh: 77: ./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 00:00 /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:300,RET:1060,INA:0,ON:1361,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:10,RET:12,INA:3,ON:26,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:10,RET:348,INA:0,ON:359,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:300,RET:1060,INA:0,ON:1361,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:110,RET:726,INA:524,ON:1361,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:110,RET:726,INA:524,ON:1361,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