U-Boot SPL 2014.07-rc2-00015-g713ff68 (Jun 03 2014 - 09:09:41) OMAP5432 ES2.0 SPL: Please implement spl_start_uboot() for your board SPL: Direct Linux boot not active! reading u-boot.img reading u-boot.img U-Boot 2014.07-rc2-00015-g713ff68 (Jun 03 2014 - 09:09:41), Build: jenkins-github_Bootloader-Builder-315 CPU : OMAP5432 ES2.0 Board: OMAP5432 uEVM I2C: ready DRAM: 2 GiB MMC: OMAP SD/MMC: 0, OMAP SD/MMC: 1 SATA link 0 timeout. AHCI 0001.0300 32 slots 1 ports 3 Gbps 0x1 impl SATA mode flags: 64bit ncq stag pm led clo only pmp pio slum part ccc apst scanning bus for devices... Found 0 device(s). Net: No ethernet found. Hit any key to stop autoboot: 5  4  0 U-Boot# U-Boot# setenv bootargs 'console=ttyO2,115200n8 root=/dev/mmcblk1p2 rootwait fixrtc earlyprintk ignore_loglevel init=/bin/sh' U-Boot# loady 0x81000000 ## Ready for binary (ymodem) download to 0x81000000 at 115200 bps... CSending: uImage-dtb.omap5-uevm Sending: Transfer complete - CRC mode, 4(SOH)/3578(STX)/0(CAN) packets, 3 retries ## Total Size = 0x0037e8ae = 3664046 Bytes U-Boot# bootm 0x81000000 ## Booting kernel from Legacy Image at 81000000 ... Image Name: Linux- Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 3663982 Bytes = 3.5 MiB Load Address: 80008000 Entry Point: 80008000 Verifying Checksum ... OK Loading Kernel Image ... 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 4.4.0-185826-gafd2ff9 (paul@knihy) (gcc version 4.7.2 (Debian 4.7.2-5) ) #1 SMP Mon Jan 25 12:36:29 MST 2016 [ 0.000000] CPU: ARMv7 Processor [412fc0f2] revision 2 (ARMv7), cr=10c5387d [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, PIPT instruction cache [ 0.000000] Machine model: TI OMAP5 uEVM board [ 0.000000] debug: ignoring loglevel setting. [ 0.000000] cma: Reserved 16 MiB at 0xfd800000 [ 0.000000] Memory policy: Data cache writealloc [ 0.000000] OMAP4: Map 0xfee00000 to fe600000 for dram barrier [ 0.000000] On node 0 totalpages: 519680 [ 0.000000] free_area_init_node: node 0, pgdat c09d6b40, node_mem_map eee1d000 [ 0.000000] Normal zone: 1728 pages used for memmap [ 0.000000] Normal zone: 0 pages reserved [ 0.000000] Normal zone: 196608 pages, LIFO batch:31 [ 0.000000] HighMem zone: 323072 pages, LIFO batch:31 [ 0.000000] OMAP5432 ES2.0 [ 0.000000] PERCPU: Embedded 14 pages/cpu @eedad000 s24936 r8192 d24216 u57344 [ 0.000000] pcpu-alloc: s24936 r8192 d24216 u57344 alloc=14*4096 [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 517952 [ 0.000000] Kernel command line: console=ttyO2,115200n8 root=/dev/mmcblk1p2 rootwait fixrtc earlyprintk ignore_loglevel init=/bin/sh [ 0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes) [ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) [ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) [ 0.000000] Memory: 2024384K/2078720K available (6623K kernel code, 746K rwdata, 2244K rodata, 452K init, 8263K bss, 37952K reserved, 16384K cma-reserved, 1275904K highmem) [ 0.000000] Virtual kernel memory layout: [ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB) [ 0.000000] fixmap : 0xffc00000 - 0xfff00000 (3072 kB) [ 0.000000] vmalloc : 0xf0800000 - 0xff800000 ( 240 MB) [ 0.000000] lowmem : 0xc0000000 - 0xf0000000 ( 768 MB) [ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB) [ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB) [ 0.000000] .text : 0xc0008000 - 0xc08b0f0c (8868 kB) [ 0.000000] .init : 0xc08b1000 - 0xc0922000 ( 452 kB) [ 0.000000] .data : 0xc0922000 - 0xc09dcb18 ( 747 kB) [ 0.000000] .bss : 0xc09df000 - 0xc11f0c28 (8264 kB) [ 0.000000] Running RCU self tests [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU lockdep checking is enabled. [ 0.000000] Build-time adjustment of leaf fanout to 32. [ 0.000000] NR_IRQS:16 nr_irqs:16 16 [ 0.000000] OMAP clockevent source: timer1 at 32768 Hz [ 0.000000] Architected cp15 timer(s) running at 6.14MHz (virt). [ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x16ac02862, max_idle_ns: 440795202218 ns [ 0.000004] sched_clock: 56 bits at 6MHz, resolution 162ns, wraps every 4398046511085ns [ 0.000015] Switching to timer-based delay loop, resolution 162ns [ 0.000321] clocksource: 32k_counter: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 58327039986419 ns [ 0.000331] OMAP clocksource: 32k_counter at 32768 Hz [ 0.001198] Console: colour dummy device 80x30 [ 0.001232] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.001239] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.001245] ... MAX_LOCK_DEPTH: 48 [ 0.001252] ... MAX_LOCKDEP_KEYS: 8191 [ 0.001258] ... CLASSHASH_SIZE: 4096 [ 0.001264] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.001269] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.001275] ... CHAINHASH_SIZE: 32768 [ 0.001281] memory used by lock dependency info: 5167 kB [ 0.001288] per task-struct memory footprint: 1536 bytes [ 0.001310] Calibrating delay loop (skipped), value calculated using timer frequency.. 12.28 BogoMIPS (lpj=61440) [ 0.001323] pid_max: default: 32768 minimum: 301 [ 0.001581] Security Framework initialized [ 0.001680] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.001691] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.003820] Initializing cgroup subsys io [ 0.003884] Initializing cgroup subsys memory [ 0.003939] Initializing cgroup subsys devices [ 0.003994] Initializing cgroup subsys freezer [ 0.004076] Initializing cgroup subsys perf_event [ 0.004124] CPU: Testing write buffer coherency: ok [ 0.005166] /cpus/cpu@0 missing clock-frequency property [ 0.005187] /cpus/cpu@1 missing clock-frequency property [ 0.005197] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.005255] Setting up static identity map for 0x80008280 - 0x800082f0 [ 0.009364] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 [ 0.009771] Brought up 2 CPUs [ 0.009783] SMP: Total of 2 processors activated (24.57 BogoMIPS). [ 0.009790] CPU: All CPU(s) started in SVC mode. [ 0.012356] devtmpfs: initialized [ 0.053814] VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0 [ 0.055126] omap_hwmod: l3_main_3 using broken dt data from ocp [ 0.056350] omap_hwmod: l3_main_2 using broken dt data from ocp [ 0.165025] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.165892] pinctrl core: initialized pinctrl subsystem [ 0.169285] NET: Registered protocol family 16 [ 0.172731] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.200499] cpuidle: using governor ladder [ 0.230484] cpuidle: using governor menu [ 0.240303] gpiochip_add: registered GPIOs 0 to 31 on device: gpio [ 0.241455] OMAP GPIO hardware version 0.1 [ 0.242353] gpiochip_add: registered GPIOs 32 to 63 on device: gpio [ 0.244067] gpiochip_add: registered GPIOs 64 to 95 on device: gpio [ 0.245705] gpiochip_add: registered GPIOs 96 to 127 on device: gpio [ 0.247374] gpiochip_add: registered GPIOs 128 to 159 on device: gpio [ 0.249027] gpiochip_add: registered GPIOs 160 to 191 on device: gpio [ 0.250706] gpiochip_add: registered GPIOs 192 to 223 on device: gpio [ 0.252380] gpiochip_add: registered GPIOs 224 to 255 on device: gpio [ 0.253596] platform 50000000.gpmc: Cannot lookup hwmod 'gpmc' [ 0.253798] omap-gpmc 50000000.gpmc: _od_fail_runtime_resume: FIXME: missing hwmod/omap_dev info [ 0.253813] omap-gpmc 50000000.gpmc: GPMC revision 6.0 [ 0.253889] gpmc_mem_init: disabling cs 0 mapped at 0x0-0x10000000 [ 0.259019] irq: no irq domain found for /ocp/l4@4a000000/scm@2800/pinmux@40 ! [ 0.261556] irq: no irq domain found for /ocp/l4@4a000000/scm@2800/pinmux@40 ! [ 0.279858] No ATAGs? [ 0.279915] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers. [ 0.279923] hw-breakpoint: maximum watchpoint size is 8 bytes. [ 0.281615] OMAP DMA hardware revision 0.0 [ 0.331512] omap-dma-engine 4a056000.dma-controller: OMAP DMA engine driver [ 0.332791] of_get_named_gpiod_flags: can't parse 'gpio' property of node '/fixedregulator-mmcsd[0]' [ 0.333369] reg-fixed-voltage fixedregulator-mmcsdio: could not find pctldev for node /ocp/l4@4a000000/scm@2800/pinmux@40/pinmux_wlan_pins, deferring probe [ 0.336471] SCSI subsystem initialized [ 0.336801] libata version 3.00 loaded. [ 0.337356] usb_phy_generic hsusb2_phy: GPIO lookup for consumer reset [ 0.337366] usb_phy_generic hsusb2_phy: using device tree for GPIO lookup [ 0.337398] of_get_named_gpiod_flags: parsed 'reset-gpios' property of node '/hsusb2_phy[0]' - status (0) [ 0.337448] no flags found for reset [ 0.337461] usb_phy_generic hsusb2_phy: GPIO lookup for consumer vbus-detect [ 0.337469] usb_phy_generic hsusb2_phy: using device tree for GPIO lookup [ 0.337479] of_get_named_gpiod_flags: can't parse 'vbus-detect-gpios' property of node '/hsusb2_phy[0]' [ 0.337489] of_get_named_gpiod_flags: can't parse 'vbus-detect-gpio' property of node '/hsusb2_phy[0]' [ 0.337498] usb_phy_generic hsusb2_phy: using lookup tables for GPIO lookup [ 0.337554] usb_phy_generic hsusb2_phy: lookup for GPIO vbus-detect failed [ 0.337606] hsusb2_phy supply vcc not found, using dummy regulator [ 0.337960] usb_phy_generic hsusb3_phy: GPIO lookup for consumer reset [ 0.337970] usb_phy_generic hsusb3_phy: using device tree for GPIO lookup [ 0.337993] of_get_named_gpiod_flags: parsed 'reset-gpios' property of node '/hsusb3_phy[0]' - status (0) [ 0.338006] no flags found for reset [ 0.338016] usb_phy_generic hsusb3_phy: GPIO lookup for consumer vbus-detect [ 0.338024] usb_phy_generic hsusb3_phy: using device tree for GPIO lookup [ 0.338034] of_get_named_gpiod_flags: can't parse 'vbus-detect-gpios' property of node '/hsusb3_phy[0]' [ 0.338043] of_get_named_gpiod_flags: can't parse 'vbus-detect-gpio' property of node '/hsusb3_phy[0]' [ 0.338051] usb_phy_generic hsusb3_phy: using lookup tables for GPIO lookup [ 0.338062] usb_phy_generic hsusb3_phy: lookup for GPIO vbus-detect failed [ 0.338099] hsusb3_phy supply vcc not found, using dummy regulator [ 0.338574] omap_i2c 48070000.i2c: could not find pctldev for node /ocp/l4@4a000000/scm@2800/pinmux@40/pinmux_i2c1_pins, deferring probe [ 0.339696] omap_i2c 48072000.i2c: bus 1 rev0.12 at 100 kHz [ 0.340489] omap_i2c 48060000.i2c: bus 2 rev0.12 at 100 kHz [ 0.341242] omap_i2c 4807a000.i2c: bus 3 rev0.12 at 100 kHz [ 0.341317] omap_i2c 4807c000.i2c: could not find pctldev for node /ocp/l4@4a000000/scm@2800/pinmux@40/pinmux_i2c5_pins, deferring probe [ 0.341619] pps_core: LinuxPPS API ver. 1 registered [ 0.341627] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.341665] PTP clock support registered [ 0.344278] clocksource: Switched to clocksource arch_sys_counter [ 0.448345] NET: Registered protocol family 2 [ 0.449619] TCP established hash table entries: 8192 (order: 3, 32768 bytes) [ 0.449743] TCP bind hash table entries: 8192 (order: 6, 294912 bytes) [ 0.452095] TCP: Hash tables configured (established 8192 bind 8192) [ 0.452239] UDP hash table entries: 512 (order: 3, 40960 bytes) [ 0.452554] UDP-Lite hash table entries: 512 (order: 3, 40960 bytes) [ 0.453416] NET: Registered protocol family 1 [ 0.454395] RPC: Registered named UNIX socket transport module. [ 0.454405] RPC: Registered udp transport module. [ 0.454413] RPC: Registered tcp transport module. [ 0.454420] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.493592] hw perfevents: enabled with armv7_cortex_a15 PMU driver, 7 counters available [ 0.497798] futex hash table entries: 512 (order: 3, 32768 bytes) [ 0.498045] audit: initializing netlink subsys (disabled) [ 0.498156] audit: type=2000 audit(0.490:1): initialized [ 0.501198] VFS: Disk quotas dquot_6.6.0 [ 0.501299] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.502733] NFS: Registering the id_resolver key type [ 0.502937] Key type id_resolver registered [ 0.502946] Key type id_legacy registered [ 0.503063] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 0.506121] bounce: pool size: 64 pages [ 0.506169] io scheduler noop registered [ 0.506183] io scheduler deadline registered [ 0.506212] io scheduler cfq registered (default) [ 0.509585] ti-pipe3 4a096000.phy: can't get syscon-pllreset, sata dpll won't idle [ 0.511038] pinctrl-single 4a002840.pinmux: 219 pins at pa fc002840 size 438 [ 0.511481] pinctrl-single 4ae0c840.pinmux: 28 pins at pa fce0c840 size 56 [ 0.516534] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.520751] omap_uart 4806a000.serial: no wakeirq for uart0 [ 0.520765] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@4806a000[0]' [ 0.521049] 4806a000.serial: ttyO0 at MMIO 0x4806a000 (irq = 306, base_baud = 3000000) is a OMAP UART0 [ 0.522141] omap_uart 4806c000.serial: no wakeirq for uart1 [ 0.522154] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@4806c000[0]' [ 0.522340] 4806c000.serial: ttyO1 at MMIO 0x4806c000 (irq = 307, base_baud = 3000000) is a OMAP UART1 [ 0.523250] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@48020000[0]' [ 0.523433] 48020000.serial: ttyO2 at MMIO 0x48020000 (irq = 308, base_baud = 3000000) is a OMAP UART2 [ 1.700421] console [ttyO2] enabled [ 1.704941] omap_uart 4806e000.serial: no wakeirq for uart3 [ 1.710766] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@4806e000[0]' [ 1.720790] 4806e000.serial: ttyO3 at MMIO 0x4806e000 (irq = 309, base_baud = 3000000) is a OMAP UART3 [ 1.731458] omap_uart 48066000.serial: no wakeirq for uart4 [ 1.737306] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@48066000[0]' [ 1.747319] 48066000.serial: ttyO4 at MMIO 0x48066000 (irq = 310, base_baud = 3000000) is a OMAP UART4 [ 1.757841] omap_uart 48068000.serial: no wakeirq for uart5 [ 1.763666] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@48068000[0]' [ 1.773687] 48068000.serial: ttyO5 at MMIO 0x48068000 (irq = 311, base_baud = 3000000) is a OMAP UART5 [ 1.807362] brd: module loaded [ 1.825391] loop: module loaded [ 1.830857] ahci 4a140000.sata: SSS flag set, parallel bus scan disabled [ 1.837914] ahci 4a140000.sata: AHCI 0001.0300 32 slots 1 ports 3 Gbps 0x1 impl platform mode [ 1.846855] ahci 4a140000.sata: flags: 64bit ncq sntf stag pm led clo only pmp pio slum part ccc apst [ 1.858980] scsi host0: ahci [ 1.862825] ata1: SATA max UDMA/133 mmio [mem 0x4a140000-0x4a1410ff] port 0x100 irq 338 [ 1.871875] mtdoops: mtd device (mtddev=name/number) must be supplied [ 1.888399] mousedev: PS/2 mouse device common for all mice [ 1.894260] i2c /dev entries driver [ 1.900256] omap_hsmmc 4809c000.mmc: GPIO lookup for consumer cd [ 1.906555] omap_hsmmc 4809c000.mmc: using device tree for GPIO lookup [ 1.913381] of_get_named_gpiod_flags: can't parse 'cd-gpios' property of node '/ocp/mmc@4809c000[0]' [ 1.922939] of_get_named_gpiod_flags: can't parse 'cd-gpio' property of node '/ocp/mmc@4809c000[0]' [ 1.932395] omap_hsmmc 4809c000.mmc: using lookup tables for GPIO lookup [ 1.939414] omap_hsmmc 4809c000.mmc: lookup for GPIO cd failed [ 1.945527] omap_hsmmc 4809c000.mmc: GPIO lookup for consumer wp [ 1.951798] omap_hsmmc 4809c000.mmc: using device tree for GPIO lookup [ 1.958633] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@4809c000[0]' [ 1.968192] of_get_named_gpiod_flags: can't parse 'wp-gpio' property of node '/ocp/mmc@4809c000[0]' [ 1.977650] omap_hsmmc 4809c000.mmc: using lookup tables for GPIO lookup [ 1.984661] omap_hsmmc 4809c000.mmc: lookup for GPIO wp failed [ 2.015167] omap_hsmmc 480b4000.mmc: GPIO lookup for consumer cd [ 2.021444] omap_hsmmc 480b4000.mmc: using device tree for GPIO lookup [ 2.028292] of_get_named_gpiod_flags: can't parse 'cd-gpios' property of node '/ocp/mmc@480b4000[0]' [ 2.037868] of_get_named_gpiod_flags: can't parse 'cd-gpio' property of node '/ocp/mmc@480b4000[0]' [ 2.047333] omap_hsmmc 480b4000.mmc: using lookup tables for GPIO lookup [ 2.054347] omap_hsmmc 480b4000.mmc: lookup for GPIO cd failed [ 2.060442] omap_hsmmc 480b4000.mmc: GPIO lookup for consumer wp [ 2.066725] omap_hsmmc 480b4000.mmc: using device tree for GPIO lookup [ 2.073543] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@480b4000[0]' [ 2.083101] of_get_named_gpiod_flags: can't parse 'wp-gpio' property of node '/ocp/mmc@480b4000[0]' [ 2.092571] omap_hsmmc 480b4000.mmc: using lookup tables for GPIO lookup [ 2.099592] omap_hsmmc 480b4000.mmc: lookup for GPIO wp failed [ 2.144618] omap_hsmmc 480ad000.mmc: GPIO lookup for consumer wp [ 2.150942] omap_hsmmc 480ad000.mmc: using device tree for GPIO lookup [ 2.157830] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@480ad000[0]' [ 2.167399] of_get_named_gpiod_flags: can't parse 'wp-gpio' property of node '/ocp/mmc@480ad000[0]' [ 2.176903] omap_hsmmc 480ad000.mmc: using lookup tables for GPIO lookup [ 2.183943] omap_hsmmc 480ad000.mmc: lookup for GPIO wp failed [ 2.190762] ledtrig-cpu: registered to indicate activity on CPUs [ 2.198828] oprofile: using timer interrupt. [ 2.203669] Initializing XFRM netlink socket [ 2.208403] NET: Registered protocol family 10 [ 2.214726] sit: IPv6 over IPv4 tunneling driver [ 2.221026] NET: Registered protocol family 17 [ 2.225735] NET: Registered protocol family 15 [ 2.230585] Key type dns_resolver registered [ 2.234267] ata1: SATA link down (SStatus 0 SControl 300) [ 2.240823] omap_vc_init_channel: No PMIC info for vdd_core [ 2.246673] omap_vp_init: No PMIC info for vdd_core [ 2.251788] omap_vc_init_channel: No PMIC info for vdd_mm [ 2.257447] omap_vp_init: No PMIC info for vdd_mm [ 2.262379] omap_vc_init_channel: No PMIC info for vdd_mpu [ 2.268136] omap_vp_init: No PMIC info for vdd_mpu [ 2.273747] Power Management for TI OMAP4+ devices. [ 2.279080] ThumbEE CPU extension supported. [ 2.283592] Registering SWP/SWPB emulation handler [ 2.283616] mmc0: MAN_BKOPS_EN bit is not set [ 2.293229] SmartReflex Class3 initialized [ 2.299174] mmc0: new high speed MMC card at address 0001 [ 2.306667] mmcblk0: mmc0:0001 SEM04G 3.68 GiB [ 2.312028] of_get_named_gpiod_flags: parsed 'gpio' property of node '/fixedregulator-mmcsdio[0]' - status (0) [ 2.312218] mmcblk0boot0: mmc0:0001 SEM04G partition 1 2.00 MiB [ 2.312879] mmcblk0boot1: mmc0:0001 SEM04G partition 2 2.00 MiB [ 2.338400] palmas 0-0048: Irq flag is 0x00000000 [ 2.369108] palmas 0-0048: Muxing GPIO 2, PWM 0, LED 0 [ 2.427301] omap_i2c 48070000.i2c: bus 0 rev0.12 at 400 kHz [ 2.434915] omap_i2c 4807c000.i2c: bus 4 rev0.12 at 400 kHz [ 2.441132] omap_hsmmc 4809c000.mmc: GPIO lookup for consumer cd [ 2.447451] omap_hsmmc 4809c000.mmc: using device tree for GPIO lookup [ 2.454314] of_get_named_gpiod_flags: can't parse 'cd-gpios' property of node '/ocp/mmc@4809c000[0]' [ 2.463888] of_get_named_gpiod_flags: can't parse 'cd-gpio' property of node '/ocp/mmc@4809c000[0]' [ 2.473399] omap_hsmmc 4809c000.mmc: using lookup tables for GPIO lookup [ 2.480447] omap_hsmmc 4809c000.mmc: lookup for GPIO cd failed [ 2.486585] omap_hsmmc 4809c000.mmc: GPIO lookup for consumer wp [ 2.492882] omap_hsmmc 4809c000.mmc: using device tree for GPIO lookup [ 2.499747] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@4809c000[0]' [ 2.509339] of_get_named_gpiod_flags: can't parse 'wp-gpio' property of node '/ocp/mmc@4809c000[0]' [ 2.518831] omap_hsmmc 4809c000.mmc: using lookup tables for GPIO lookup [ 2.525873] omap_hsmmc 4809c000.mmc: lookup for GPIO wp failed [ 2.574864] omap_hsmmc 480ad000.mmc: GPIO lookup for consumer wp [ 2.581203] omap_hsmmc 480ad000.mmc: using device tree for GPIO lookup [ 2.588075] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@480ad000[0]' [ 2.597681] of_get_named_gpiod_flags: can't parse 'wp-gpio' property of node '/ocp/mmc@480ad000[0]' [ 2.607214] omap_hsmmc 480ad000.mmc: using lookup tables for GPIO lookup [ 2.614296] omap_hsmmc 480ad000.mmc: lookup for GPIO wp failed [ 2.622589] hctosys: unable to open rtc device (rtc0) [ 2.627925] sr_init: No PMIC hook to init smartreflex [ 2.633432] sr_init: platform driver register failed for SR [ 2.667660] vmmcsdio_fixed: disabling [ 2.672673] ldo3: disabling [ 2.676736] ldo8: disabling [ 2.682289] Waiting for root device /dev/mmcblk1p2... [ 2.695907] mmc1: host does not support reading read-only switch, assuming write-enable [ 2.704465] mmc1: new SD card at address d91a [ 2.710101] mmcblk1: mmc1:d91a SU02G 1.84 GiB [ 2.716927] mmcblk1: p1 p2 [ 2.722371] omap_hsmmc 480ad000.mmc: GPIO lookup for consumer wp [ 2.728692] omap_hsmmc 480ad000.mmc: using device tree for GPIO lookup [ 2.735549] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@480ad000[0]' [ 2.745137] of_get_named_gpiod_flags: can't parse 'wp-gpio' property of node '/ocp/mmc@480ad000[0]' [ 2.754621] omap_hsmmc 480ad000.mmc: using lookup tables for GPIO lookup [ 2.761650] omap_hsmmc 480ad000.mmc: lookup for GPIO wp failed [ 2.795962] EXT4-fs (mmcblk1p2): couldn't mount as ext3 due to feature incompatibilities [ 2.824487] EXT4-fs (mmcblk1p2): mounted filesystem with ordered data mode. Opts: (null) [ 2.833046] VFS: Mounted root (ext4 filesystem) readonly on device 179:26. [ 2.853380] devtmpfs: mounted [ 2.856926] Freeing unused kernel memory: 452K (c08b1000 - c0922000) /bin/sh: 0: can't access tty; job control turned off # # # %% Start PM consolidated quick test (retention only) %% 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/48020000.serial/power/autosuspend_delay_ms -1 -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/bus/platform/drivers/omap_uart/48066000.serial/power/autosuspend_delay_ms -1 -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/bus/platform/drivers/omap_uart/48068000.serial/power/autosuspend_delay_ms -1 -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/4806e000.serial/power/autosuspend_delay_ms -1 # # echo 0 > /debug/pm_debug/enable_off_mode # # %% Baseline pm_debug count dump cat /debug/pm_debug/count iva_pwrdm (RET),OFF:1,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 wkupaon_pwrdm (ON),OFF:0,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 gpu_pwrdm (OFF),OFF:2,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 l3init_pwrdm (ON),OFF:0,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 cam_pwrdm (OFF),OFF:2,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dsp_pwrdm (RET),OFF:1,RET:1,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0 custefuse_pwrdm (OFF),OFF:2,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 cpu1_pwrdm (ON),OFF:0,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 cpu0_pwrdm (ON),OFF:0,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (RET),OFF:1,RET:1,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 coreaon_pwrdm (ON),OFF:0,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0 abe_pwrdm (RET),OFF:1,RET:1,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-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,RET-MEMBANK3-OFF:0,RET-MEMBANK4-OFF:0,RET-MEMBANK5-OFF:0 cam_clkdm->cam_pwrdm (0) emif_clkdm->core_pwrdm (2) l3instr_clkdm->core_pwrdm (0) dma_clkdm->core_pwrdm (0) l3init_clkdm->l3init_pwrdm (2) mpu_clkdm->mpu_pwrdm (1) coreaon_clkdm->coreaon_pwrdm (0) mpu1_clkdm->cpu1_pwrdm (0) mpu0_clkdm->cpu0_pwrdm (0) wkupaon_clkdm->wkupaon_pwrdm (2) gpu_clkdm->gpu_pwrdm (0) l4per_clkdm->core_pwrdm (8) c2c_clkdm->core_pwrdm (0) dsp_clkdm->dsp_pwrdm (0) dss_clkdm->dss_pwrdm (0) abe_clkdm->abe_pwrdm (0) l4cfg_clkdm->core_pwrdm (0) ipu_clkdm->core_pwrdm (0) custefuse_clkdm->custefuse_pwrdm (0) l3main1_clkdm->core_pwrdm (0) l3main2_clkdm->core_pwrdm (0) mipiext_clkdm->core_pwrdm (0) iva_clkdm->iva_pwrdm (0) l4sec_clkdm->core_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 -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 -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/class/tty/ttyO4/power/wakeup enabled -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/class/tty/ttyO5/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/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 -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/class/tty/ttyO4/power/control auto -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/class/tty/ttyO5/power/control auto # # echo mem > /sys/power/state [ 11.920468] PM: Syncing filesystems ... done. [ 11.926355] PM: Preparing system for sleep (mem) [ 11.934562] Freezing user space processes ... (elapsed 0.000 seconds) done. [ 11.942161] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 11.951929] PM: Suspending system (mem) [ 11.955976] Suspending console(s) (use no_console_suspend to debug) [ 11.974028] PM: suspend of devices complete after 8.836 msecs [ 11.977243] PM: late suspend of devices complete after 3.205 msecs [ 11.981815] PM: noirq suspend of devices complete after 4.563 msecs [ 11.981880] Disabling non-boot CPUs ... [ 11.985647] [ 11.985650] =============================== [ 11.985652] [ INFO: suspicious RCU usage. ] [ 11.985657] 4.4.0-185826-gafd2ff9 #1 Not tainted [ 11.985660] ------------------------------- [ 11.985664] kernel/sched/fair.c:4938 suspicious rcu_dereference_check() usage! [ 11.985667] [ 11.985667] other info that might help us debug this: [ 11.985667] [ 11.985671] [ 11.985671] RCU used illegally from offline CPU! [ 11.985671] rcu_scheduler_active = 1, debug_locks = 0 [ 11.985675] 3 locks held by swapper/1/0: [ 11.985701] #0: ((cpu_died).wait.lock){......}, at: [] complete+0x14/0x44 [ 11.985720] #1: (&p->pi_lock){-.-.-.}, at: [] try_to_wake_up+0x30/0x454 [ 11.985739] #2: (rcu_read_lock){......}, at: [] select_task_rq_fair+0x44/0xb60 [ 11.985741] [ 11.985741] stack backtrace: [ 11.985747] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.4.0-185826-gafd2ff9 #1 [ 11.985750] Hardware name: Generic OMAP5 (Flattened Device Tree) [ 11.985766] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 11.985778] [] (show_stack) from [] (dump_stack+0x80/0x9c) [ 11.985788] [] (dump_stack) from [] (select_task_rq_fair+0x970/0xb60) [ 11.985798] [] (select_task_rq_fair) from [] (try_to_wake_up+0x140/0x454) [ 11.985807] [] (try_to_wake_up) from [] (__wake_up_common+0x4c/0x80) [ 11.985816] [] (__wake_up_common) from [] (__wake_up_locked+0x14/0x1c) [ 11.985824] [] (__wake_up_locked) from [] (complete+0x34/0x44) [ 11.985832] [] (complete) from [] (arch_cpu_idle_dead+0x34/0x9c) [ 11.985841] [] (arch_cpu_idle_dead) from [] (cpu_startup_entry+0x32c/0x374) [ 11.985849] [] (cpu_startup_entry) from [<800095ec>] (0x800095ec) [ 11.985874] CPU1: shutdown [ 12.036090] Powerdomain (core_pwrdm) didn't enter target state 1 [ 12.036090] Powerdomain (emu_pwrdm) didn't enter target state 0 [ 12.036090] Powerdomain (l3init_pwrdm) didn't enter target state 1 [ 12.036090] Could not enter target state in pm_suspend [ 12.036090] A possible cause could be an old bootloader - try u-boot >= v2012.07 [ 12.036129] Enabling non-boot CPUs ... [ 12.085839] CPU1: smp_ops.cpu_die() returned, trying to resuscitate [ 12.086089] CPU1 is up [ 12.087416] PM: noirq resume of devices complete after 1.319 msecs [ 12.088988] PM: early resume of devices complete after 1.176 msecs [ 12.246161] PM: resume of devices complete after 157.164 msecs [ 12.444226] ata1: SATA link down (SStatus 0 SControl 300) [ 12.521016] PM: Finishing wakeup. [ 12.524504] Restarting tasks ... done. # # # # cat /debug/pm_debug/count iva_pwrdm (RET),OFF:1,RET:1,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:1,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0,RET-MEMBANK4-OFF:0 wkupaon_pwrdm (ON),OFF:1,RET:0,INA:0,ON:2,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 gpu_pwrdm (OFF),OFF:2,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 l3init_pwrdm (ON),OFF:0,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 cam_pwrdm (OFF),OFF:2,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dsp_pwrdm (RET),OFF:1,RET:1,INA:0,ON:1,RET-LOGIC-OFF:1,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0 custefuse_pwrdm (OFF),OFF:2,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:1,INA:0,ON:2,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:1,RET-MEMBANK2-OFF:0 cpu1_pwrdm (ON),OFF:0,RET:1,INA:0,ON:2,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 cpu0_pwrdm (ON),OFF:0,RET:1,INA:0,ON:2,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (RET),OFF:1,RET:1,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:1 coreaon_pwrdm (ON),OFF:1,RET:0,INA:0,ON:2,RET-LOGIC-OFF:0 abe_pwrdm (RET),OFF:1,RET:1,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:1 core_pwrdm (ON),OFF:0,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0,RET-MEMBANK4-OFF:0,RET-MEMBANK5-OFF:0 cam_clkdm->cam_pwrdm (0) emif_clkdm->core_pwrdm (2) l3instr_clkdm->core_pwrdm (0) dma_clkdm->core_pwrdm (0) l3init_clkdm->l3init_pwrdm (2) mpu_clkdm->mpu_pwrdm (1) coreaon_clkdm->coreaon_pwrdm (0) mpu1_clkdm->cpu1_pwrdm (0) mpu0_clkdm->cpu0_pwrdm (0) wkupaon_clkdm->wkupaon_pwrdm (2) gpu_clkdm->gpu_pwrdm (0) l4per_clkdm->core_pwrdm (13) c2c_clkdm->core_pwrdm (0) dsp_clkdm->dsp_pwrdm (0) dss_clkdm->dss_pwrdm (0) abe_clkdm->abe_pwrdm (0) l4cfg_clkdm->core_pwrdm (0) ipu_clkdm->core_pwrdm (0) custefuse_clkdm->custefuse_pwrdm (0) l3main1_clkdm->core_pwrdm (0) l3main2_clkdm->core_pwrdm (0) mipiext_clkdm->core_pwrdm (0) iva_clkdm->iva_pwrdm (0) l4sec_clkdm->core_pwrdm (0) # # # # echo mem > /sys/power/state [ 15.239514] PM: Syncing filesystems ... done. [ 15.244363] PM: Preparing system for sleep (mem) [ 15.249664] Freezing user space processes ... (elapsed 0.000 seconds) done. [ 15.257093] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 15.266160] PM: Suspending system (mem) [ 15.270179] Suspending console(s) (use no_console_suspend to debug) [ 15.283702] PM: suspend of devices complete after 5.574 msecs [ 15.285597] PM: late suspend of devices complete after 1.887 msecs [ 15.287755] PM: noirq suspend of devices complete after 2.152 msecs [ 15.287759] Disabling non-boot CPUs ... [ 15.288527] CPU1: shutdown [ 15.316053] Powerdomain (core_pwrdm) didn't enter target state 1 [ 15.316053] Powerdomain (emu_pwrdm) didn't enter target state 0 [ 15.316053] Powerdomain (l3init_pwrdm) didn't enter target state 1 [ 15.316053] Could not enter target state in pm_suspend [ 15.316053] A possible cause could be an old bootloader - try u-boot >= v2012.07 [ 15.316091] Enabling non-boot CPUs ... [ 15.365811] CPU1: smp_ops.cpu_die() returned, trying to resuscitate [ 15.366043] CPU1 is up [ 15.367384] PM: noirq resume of devices complete after 1.333 msecs [ 15.368974] PM: early resume of devices complete after 1.216 msecs [ 15.526122] PM: resume of devices complete after 157.139 msecs [ 15.617674] PM: Finishing wakeup. [ 15.621139] Restarting tasks ... done. # # [ 15.734195] ata1: SATA link down (SStatus 0 SControl 300) # # cat /debug/pm_debug/count iva_pwrdm (RET),OFF:1,RET:1,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:2,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0,RET-MEMBANK4-OFF:0 wkupaon_pwrdm (ON),OFF:2,RET:0,INA:0,ON:3,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 gpu_pwrdm (OFF),OFF:2,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 l3init_pwrdm (ON),OFF:0,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 cam_pwrdm (OFF),OFF:2,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dsp_pwrdm (RET),OFF:1,RET:1,INA:0,ON:1,RET-LOGIC-OFF:2,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0 custefuse_pwrdm (OFF),OFF:2,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:2,INA:0,ON:3,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:2,RET-MEMBANK2-OFF:0 cpu1_pwrdm (ON),OFF:0,RET:2,INA:0,ON:3,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 cpu0_pwrdm (ON),OFF:0,RET:2,INA:0,ON:3,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (RET),OFF:1,RET:1,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:2 coreaon_pwrdm (ON),OFF:2,RET:0,INA:0,ON:3,RET-LOGIC-OFF:0 abe_pwrdm (RET),OFF:1,RET:1,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:2 core_pwrdm (ON),OFF:0,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0,RET-MEMBANK4-OFF:0,RET-MEMBANK5-OFF:0 cam_clkdm->cam_pwrdm (0) emif_clkdm->core_pwrdm (2) l3instr_clkdm->core_pwrdm (0) dma_clkdm->core_pwrdm (0) l3init_clkdm->l3init_pwrdm (2) mpu_clkdm->mpu_pwrdm (1) coreaon_clkdm->coreaon_pwrdm (0) mpu1_clkdm->cpu1_pwrdm (0) mpu0_clkdm->cpu0_pwrdm (0) wkupaon_clkdm->wkupaon_pwrdm (2) gpu_clkdm->gpu_pwrdm (0) l4per_clkdm->core_pwrdm (13) c2c_clkdm->core_pwrdm (0) dsp_clkdm->dsp_pwrdm (0) dss_clkdm->dss_pwrdm (0) abe_clkdm->abe_pwrdm (0) l4cfg_clkdm->core_pwrdm (0) ipu_clkdm->core_pwrdm (0) custefuse_clkdm->custefuse_pwrdm (0) l3main1_clkdm->core_pwrdm (0) l3main2_clkdm->core_pwrdm (0) mipiext_clkdm->core_pwrdm (0) iva_clkdm->iva_pwrdm (0) l4sec_clkdm->core_pwrdm (0) # # # # ./test_rootfs_access_nonexistent_file__ret_susp /bin/sh: 43: ./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/48020000.serial/power/autosuspend_delay_ms 3000 -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/bus/platform/drivers/omap_uart/48066000.serial/power/autosuspend_delay_ms 3000 -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/bus/platform/drivers/omap_uart/48068000.serial/power/autosuspend_delay_ms 3000 -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/4806e000.serial/power/autosuspend_delay_ms 3000 # # # # cat /debug/pm_debug/count iva_pwrdm (RET),OFF:1,RET:1,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:2,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0,RET-MEMBANK4-OFF:0 wkupaon_pwrdm (ON),OFF:2,RET:0,INA:0,ON:3,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 gpu_pwrdm (OFF),OFF:2,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 l3init_pwrdm (ON),OFF:0,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 cam_pwrdm (OFF),OFF:2,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dsp_pwrdm (RET),OFF:1,RET:1,INA:0,ON:1,RET-LOGIC-OFF:2,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0 custefuse_pwrdm (OFF),OFF:2,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:2,INA:0,ON:3,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:2,RET-MEMBANK2-OFF:0 cpu1_pwrdm (ON),OFF:0,RET:2,INA:0,ON:3,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 cpu0_pwrdm (ON),OFF:0,RET:2,INA:0,ON:3,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (RET),OFF:1,RET:1,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:2 coreaon_pwrdm (ON),OFF:2,RET:0,INA:0,ON:3,RET-LOGIC-OFF:0 abe_pwrdm (RET),OFF:1,RET:1,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:2 core_pwrdm (ON),OFF:0,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0,RET-MEMBANK4-OFF:0,RET-MEMBANK5-OFF:0 cam_clkdm->cam_pwrdm (0) emif_clkdm->core_pwrdm (2) l3instr_clkdm->core_pwrdm (0) dma_clkdm->core_pwrdm (0) l3init_clkdm->l3init_pwrdm (2) mpu_clkdm->mpu_pwrdm (1) coreaon_clkdm->coreaon_pwrdm (0) mpu1_clkdm->cpu1_pwrdm (0) mpu0_clkdm->cpu0_pwrdm (0) wkupaon_clkdm->wkupaon_pwrdm (2) gpu_clkdm->gpu_pwrdm (0) l4per_clkdm->core_pwrdm (3) c2c_clkdm->core_pwrdm (0) dsp_clkdm->dsp_pwrdm (0) dss_clkdm->dss_pwrdm (0) abe_clkdm->abe_pwrdm (0) l4cfg_clkdm->core_pwrdm (0) ipu_clkdm->core_pwrdm (0) custefuse_clkdm->custefuse_pwrdm (0) l3main1_clkdm->core_pwrdm (0) l3main2_clkdm->core_pwrdm (0) mipiext_clkdm->core_pwrdm (0) iva_clkdm->iva_pwrdm (0) l4sec_clkdm->core_pwrdm (0) # # # # ./test_rootfs_access_nonexistent_file__ret_dyn /bin/sh: 55: ./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/48020000.serial/power/autosuspend_delay_ms -1 -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/bus/platform/drivers/omap_uart/48066000.serial/power/autosuspend_delay_ms -1 -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/bus/platform/drivers/omap_uart/48068000.serial/power/autosuspend_delay_ms -1 -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/4806e000.serial/power/autosuspend_delay_ms -1 # # %% End retention dynamic idle UART wakeup test %% End PM consolidated quick test (retention only)