U-Boot SPL 2014.04-cm-t54-1 (May 13 2014 - 13:59:07) OMAP5432 ES2.0 U-Boot 2014.04-cm-t54-1 (May 13 2014 - 13:59:07) CPU : OMAP5432 ES2.0 Board: CM-T54 I2C: ready DRAM: 2 GiB MMC: OMAP SD/MMC: 0, OMAP SD/MMC: 1 Net: Net Initialization Skipped No ethernet found. Hit any key to stop autoboot: 3  0 CM-T54 # CM-T54 # setenv bootargs 'console=ttyO3,115200n8 root=/dev/mmcblk1p2 rootwait fixrtc earlyprintk ignore_loglevel init=/bin/sh' CM-T54 # loady 0x81000000 ## Ready for binary (ymodem) download to 0x81000000 at 115200 bps... CSending: uImage-dtb.omap5-sbc-t54 Sending: Transfer complete - CRC mode, 7(SOH)/4690(STX)/0(CAN) packets, 3 retries ## Total Size = 0x00494a50 = 4803152 Bytes CM-T54 # bootm 0x81000000 ## Booting kernel from Legacy Image at 81000000 ... Image Name: Linux- Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 4803088 Bytes = 4.6 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 3.18.0-rc1-103797-gbc40035 (paul@knihy) (gcc version 4.7.2 (Debian 4.7.2-5) ) #1 SMP Thu Nov 13 09:50:30 MST 2014 [ 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: CompuLab CM-T54 on SB-T54 [ 0.000000] debug: ignoring loglevel setting. [ 0.000000] cma: Reserved 16 MiB at fe800000 [ 0.000000] Memory policy: Data cache writealloc [ 0.000000] On node 0 totalpages: 524031 [ 0.000000] free_area_init_node: node 0, pgdat c0973d40, node_mem_map ee7f9000 [ 0.000000] Normal zone: 1520 pages used for memmap [ 0.000000] Normal zone: 0 pages reserved [ 0.000000] Normal zone: 194560 pages, LIFO batch:31 [ 0.000000] HighMem zone: 2576 pages used for memmap [ 0.000000] HighMem zone: 329471 pages, LIFO batch:31 [ 0.000000] OMAP5432 ES2.0 [ 0.000000] PERCPU: Embedded 11 pages/cpu @ee790000 s14976 r8192 d21888 u45056 [ 0.000000] pcpu-alloc: s14976 r8192 d21888 u45056 alloc=11*4096 [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 522511 [ 0.000000] Kernel command line: console=ttyO3,115200n8 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] allocated 4194296 bytes of page_cgroup [ 0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups [ 0.000000] Memory: 2040032K/2096124K available (6251K kernel code, 678K rwdata, 2320K rodata, 420K init, 8264K bss, 56092K reserved, 1301500K highmem) [ 0.000000] Virtual kernel memory layout: [ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB) [ 0.000000] fixmap : 0xffc00000 - 0xffe00000 (2048 kB) [ 0.000000] vmalloc : 0xf0000000 - 0xff000000 ( 240 MB) [ 0.000000] lowmem : 0xc0000000 - 0xef800000 ( 760 MB) [ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB) [ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB) [ 0.000000] .text : 0xc0008000 - 0xc0866f54 (8572 kB) [ 0.000000] .init : 0xc0867000 - 0xc08d0000 ( 420 kB) [ 0.000000] .data : 0xc08d0000 - 0xc0979810 ( 679 kB) [ 0.000000] .bss : 0xc0979810 - 0xc118b868 (8265 kB) [ 0.000000] Hierarchical RCU implementation. [ 0.000000] NR_IRQS:16 nr_irqs:16 16 [ 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 [ 0.001373] Console: colour dummy device 80x30 [ 0.001403] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.001434] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.001434] ... MAX_LOCK_DEPTH: 48 [ 0.001434] ... MAX_LOCKDEP_KEYS: 8191 [ 0.001434] ... CLASSHASH_SIZE: 4096 [ 0.001434] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.001464] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.001464] ... CHAINHASH_SIZE: 32768 [ 0.001464] memory used by lock dependency info: 5167 kB [ 0.001464] per task-struct memory footprint: 1152 bytes [ 0.001495] Calibrating delay loop... 1987.37 BogoMIPS (lpj=9936896) [ 0.060485] pid_max: default: 32768 minimum: 301 [ 0.060760] Security Framework initialized [ 0.060913] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.060913] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.062805] Initializing cgroup subsys memory [ 0.062835] Initializing cgroup subsys devices [ 0.062896] Initializing cgroup subsys freezer [ 0.062957] Initializing cgroup subsys blkio [ 0.063018] Initializing cgroup subsys perf_event [ 0.063049] CPU: Testing write buffer coherency: ok [ 0.063842] /cpus/cpu@0 missing clock-frequency property [ 0.063873] /cpus/cpu@1 missing clock-frequency property [ 0.063873] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.063934] Setting up static identity map for 0x805ec800 - 0x805ec870 [ 0.067901] CPU1: Booted secondary processor [ 0.120574] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 [ 0.121063] Brought up 2 CPUs [ 0.121063] SMP: Total of 2 processors activated. [ 0.121063] CPU: All CPU(s) started in SVC mode. [ 0.123016] devtmpfs: initialized [ 0.132629] VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0 [ 0.133941] omap_hwmod: l3_main_3 using broken dt data from ocp [ 0.135101] omap_hwmod: l3_main_2 using broken dt data from ocp [ 0.203918] omap_hwmod: dss_dispc: cannot be enabled for reset (3) [ 0.206512] omap_hwmod: dss_dsi1: cannot be enabled for reset (3) [ 0.209136] omap_hwmod: dss_dsi2: cannot be enabled for reset (3) [ 0.211761] omap_hwmod: dss_hdmi: cannot be enabled for reset (3) [ 0.214355] omap_hwmod: dss_rfbi: cannot be enabled for reset (3) [ 0.269653] pinctrl core: initialized pinctrl subsystem [ 0.271423] regulator-dummy: no parameters [ 0.310485] NET: Registered protocol family 16 [ 0.313873] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.341064] cpuidle: using governor ladder [ 0.371063] cpuidle: using governor menu [ 0.378387] gpiochip_add: registered GPIOs 0 to 31 on device: gpio [ 0.379058] OMAP GPIO hardware version 0.1 [ 0.379882] gpiochip_add: registered GPIOs 32 to 63 on device: gpio [ 0.381225] gpiochip_add: registered GPIOs 64 to 95 on device: gpio [ 0.382537] gpiochip_add: registered GPIOs 96 to 127 on device: gpio [ 0.383850] gpiochip_add: registered GPIOs 128 to 159 on device: gpio [ 0.385162] gpiochip_add: registered GPIOs 160 to 191 on device: gpio [ 0.386474] gpiochip_add: registered GPIOs 192 to 223 on device: gpio [ 0.387786] gpiochip_add: registered GPIOs 224 to 255 on device: gpio [ 0.388702] platform 50000000.gpmc: Cannot lookup hwmod 'gpmc' [ 0.388885] omap-gpmc 50000000.gpmc: _od_fail_runtime_resume: FIXME: missing hwmod/omap_dev info [ 0.388885] omap-gpmc 50000000.gpmc: GPMC revision 6.0 [ 0.388977] gpmc_mem_init: disabling cs 0 mapped at 0x0-0x1000000 [ 0.411804] No ATAGs? [ 0.411865] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers. [ 0.411865] hw-breakpoint: maximum watchpoint size is 8 bytes. [ 0.413696] OMAP DMA hardware revision 0.0 [ 0.455596] edma-dma-engine edma-dma-engine.0: Can't allocate PaRAM dummy slot [ 0.455627] edma-dma-engine: probe of edma-dma-engine.0 failed with error -22 [ 0.481292] omap-dma-engine 4a056000.dma-controller: OMAP DMA engine driver [ 0.481933] of_get_named_gpiod_flags: can't parse 'gpio' property of node '/fixed-regulator-mmcsd[0]' [ 0.482299] vmmcsd_fixed: 3300 mV [ 0.482574] of_get_named_gpiod_flags: parsed 'gpio' property of node '/fixed-regulator-vwlan-pdn[0]' - status (0) [ 0.482940] vwlan_pdn_fixed: 3300 mV [ 0.483032] reg-fixed-voltage fixed-regulator-vwlan-pdn: Failed to find supply vin [ 0.484313] reg-fixed-voltage fixed-regulator-vwlan-pdn: Failed to register regulator: -517 [ 0.484374] platform fixed-regulator-vwlan-pdn: Driver reg-fixed-voltage requests probe deferral [ 0.484466] of_get_named_gpiod_flags: parsed 'gpio' property of node '/fixed-regulator-vwlan[0]' - status (0) [ 0.484741] vwlan_fixed: 3300 mV [ 0.484832] reg-fixed-voltage fixed-regulator-vwlan: Failed to find supply vin [ 0.485107] reg-fixed-voltage fixed-regulator-vwlan: Failed to register regulator: -517 [ 0.485137] platform fixed-regulator-vwlan: Driver reg-fixed-voltage requests probe deferral [ 0.485229] of_get_named_gpiod_flags: can't parse 'gpio' property of node '/ads7846-reg[0]' [ 0.485473] ads7846-reg: 3300 mV [ 0.488647] SCSI subsystem initialized [ 0.489166] usbcore: registered new interface driver usbfs [ 0.489288] usbcore: registered new interface driver hub [ 0.489379] usbcore: registered new device driver usb [ 0.489685] of_get_named_gpiod_flags: parsed 'reset-gpios' property of node '/hsusb2_phy[0]' - status (0) [ 0.489746] hsusb2_phy supply vcc not found, using dummy regulator [ 0.490173] of_get_named_gpiod_flags: parsed 'reset-gpios' property of node '/hsusb3_phy[0]' - status (0) [ 0.490203] hsusb3_phy supply vcc not found, using dummy regulator [ 0.490814] omap_i2c 48070000.i2c: could not find pctldev for node /ocp/pinmux@4a002840/pinmux_i2c1_pins, deferring probe [ 0.490844] platform 48070000.i2c: Driver omap_i2c requests probe deferral [ 0.490905] omap_i2c 48072000.i2c: could not find pctldev for node /ocp/pinmux@4a002840/pinmux_i2c2_pins, deferring probe [ 0.490905] platform 48072000.i2c: Driver omap_i2c requests probe deferral [ 0.491760] omap_i2c 48060000.i2c: bus 2 rev0.12 at 100 kHz [ 0.491912] omap_i2c 4807a000.i2c: could not find pctldev for node /ocp/pinmux@4a002840/pinmux_i2c4_pins, deferring probe [ 0.491943] platform 4807a000.i2c: Driver omap_i2c requests probe deferral [ 0.492492] omap_i2c 4807c000.i2c: bus 4 rev0.12 at 100 kHz [ 0.495422] Switched to clocksource 32k_counter [ 0.597869] NET: Registered protocol family 2 [ 0.599029] TCP established hash table entries: 8192 (order: 3, 32768 bytes) [ 0.599212] TCP bind hash table entries: 8192 (order: 6, 294912 bytes) [ 0.601531] TCP: Hash tables configured (established 8192 bind 8192) [ 0.601654] TCP: reno registered [ 0.601684] UDP hash table entries: 512 (order: 3, 40960 bytes) [ 0.601989] UDP-Lite hash table entries: 512 (order: 3, 40960 bytes) [ 0.602966] NET: Registered protocol family 1 [ 0.603668] RPC: Registered named UNIX socket transport module. [ 0.603698] RPC: Registered udp transport module. [ 0.603698] RPC: Registered tcp transport module. [ 0.603698] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.604553] hw perfevents: enabled with armv7_cortex_a15 PMU driver, 7 counters available [ 0.608642] futex hash table entries: 512 (order: 3, 32768 bytes) [ 0.608856] audit: initializing netlink subsys (disabled) [ 0.608947] audit: type=2000 audit(0.590:1): initialized [ 0.611602] VFS: Disk quotas dquot_6.5.2 [ 0.611694] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.613128] NFS: Registering the id_resolver key type [ 0.613311] Key type id_resolver registered [ 0.613342] Key type id_legacy registered [ 0.613464] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 0.614532] msgmni has been set to 1442 [ 0.616790] bounce: pool size: 64 pages [ 0.616821] io scheduler noop registered [ 0.616851] io scheduler deadline registered [ 0.616912] io scheduler cfq registered (default) [ 0.622161] pinctrl-single 4a002840.pinmux: 219 pins at pa fc002840 size 438 [ 0.622497] pinctrl-single 4ae0c840.pinmux: 28 pins at pa fce0c840 size 56 [ 0.624938] pbias_mmc_omap5: 1800 <--> 3000 mV at 3000 mV [ 0.626098] abb_mpu: 1060 <--> 1250 mV [ 0.626647] abb_mm: 1025 <--> 1120 mV [ 0.627746] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.631744] omap_uart 4806a000.serial: no wakeirq for uart0 [ 0.631774] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@4806a000[0]' [ 0.632049] omap_uart 4806a000.serial: ttyO0 at MMIO 0x4806a000 (irq = 104, base_baud = 3000000) is a OMAP UART0 [ 0.633087] omap_uart 4806c000.serial: no wakeirq for uart0 [ 0.633087] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@4806c000[0]' [ 0.633270] omap_uart 4806c000.serial: ttyO1 at MMIO 0x4806c000 (irq = 105, base_baud = 3000000) is a OMAP UART1 [ 0.634002] omap_uart 48020000.serial: no wakeirq for uart0 [ 0.634033] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@48020000[0]' [ 0.634185] omap_uart 48020000.serial: ttyO2 at MMIO 0x48020000 (irq = 106, base_baud = 3000000) is a OMAP UART2 [ 0.634918] omap_uart 4806e000.serial: no wakeirq for uart0 [ 0.634948] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@4806e000[0]' [ 0.635101] omap_uart 4806e000.serial: ttyO3 at MMIO 0x4806e000 (irq = 102, base_baud = 3000000) is a OMAP UART3 [ 1.810638] console [ttyO3] enabled [ 1.815032] omap_uart 48066000.serial: no wakeirq for uart0 [ 1.820892] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@48066000[0]' [ 1.830932] omap_uart 48066000.serial: ttyO4 at MMIO 0x48066000 (irq = 137, base_baud = 3000000) is a OMAP UART4 [ 1.842407] omap_uart 48068000.serial: no wakeirq for uart0 [ 1.848236] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@48068000[0]' [ 1.858245] omap_uart 48068000.serial: ttyO5 at MMIO 0x48068000 (irq = 138, base_baud = 3000000) is a OMAP UART5 [ 1.885406] brd: module loaded [ 1.897430] loop: module loaded [ 1.902801] mtdoops: mtd device (mtddev=name/number) must be supplied [ 1.916687] usbcore: registered new interface driver asix [ 1.922424] usbcore: registered new interface driver ax88179_178a [ 1.928894] usbcore: registered new interface driver cdc_ether [ 1.935089] usbcore: registered new interface driver smsc95xx [ 1.941192] usbcore: registered new interface driver net1080 [ 1.947204] usbcore: registered new interface driver cdc_subset [ 1.953491] usbcore: registered new interface driver zaurus [ 1.959442] usbcore: registered new interface driver cdc_ncm [ 1.965972] usbcore: registered new interface driver cdc_wdm [ 1.972015] usbcore: registered new interface driver usb-storage [ 1.978454] usbcore: registered new interface driver usbtest [ 1.985778] mousedev: PS/2 mouse device common for all mice [ 1.993499] i2c /dev entries driver [ 1.998443] Driver for 1-wire Dallas network protocol. [ 2.004516] ti-soc-thermal 4a0021e0.bandgap: Delay 1000 ms is not supported [ 2.011840] ti-soc-thermal 4a0021e0.bandgap: Delay 1000 ms is not supported [ 2.019165] ti-soc-thermal 4a0021e0.bandgap: Delay 1000 ms is not supported [ 2.028472] omap_wdt: OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec [ 2.037048] of_get_named_gpiod_flags: parsed 'cd-gpios' property of node '/ocp/mmc@4809c000[0]' - status (0) [ 2.047332] of_get_named_gpiod_flags: parsed 'wp-gpios' property of node '/ocp/mmc@4809c000[0]' - status (0) [ 2.057983] omap_hsmmc 4809c000.mmc: unable to get vmmc regulator -517 [ 2.065063] platform 4809c000.mmc: Driver omap_hsmmc requests probe deferral [ 2.072540] of_get_named_gpiod_flags: can't parse 'cd-gpios' property of node '/ocp/mmc@480b4000[0]' [ 2.082092] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@480b4000[0]' [ 2.135650] of_get_named_gpiod_flags: can't parse 'cd-gpios' property of node '/ocp/mmc@480ad000[0]' [ 2.145172] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@480ad000[0]' [ 2.154998] omap_hsmmc 480ad000.mmc: unable to get vmmc regulator -517 [ 2.161956] platform 480ad000.mmc: Driver omap_hsmmc requests probe deferral [ 2.169891] of_get_named_gpiod_flags: parsed 'gpios' property of node '/leds/led@1[0]' - status (0) [ 2.179382] of_get_named_gpiod_flags: parsed 'gpios' property of node '/leds/led@1[0]' - status (0) [ 2.189758] ledtrig-cpu: registered to indicate activity on CPUs [ 2.196411] usbcore: registered new interface driver usbhid [ 2.202331] usbhid: USB HID core driver [ 2.208160] oprofile: using timer interrupt. [ 2.212982] TCP: cubic registered [ 2.216491] Initializing XFRM netlink socket [ 2.221191] NET: Registered protocol family 10 [ 2.227508] sit: IPv6 over IPv4 tunneling driver [ 2.233764] NET: Registered protocol family 17 [ 2.238464] NET: Registered protocol family 15 [ 2.243286] Key type dns_resolver registered [ 2.247924] omap_vc_init_channel: No PMIC info for vdd_core [ 2.253723] omap_vp_init: No PMIC info for vdd_core [ 2.258850] omap_vc_init_channel: No PMIC info for vdd_mm [ 2.264465] omap_vp_init: No PMIC info for vdd_mm [ 2.269409] omap_vc_init_channel: No PMIC info for vdd_mpu [ 2.275146] omap_vp_init: No PMIC info for vdd_mpu [ 2.280792] Power Management for TI OMAP4+ devices. [ 2.286224] ThumbEE CPU extension supported. [ 2.290802] Registering SWP/SWPB emulation handler [ 2.295928] SmartReflex Class3 initialized [ 2.300354] mmc0: BKOPS_EN bit is not set [ 2.306457] of_get_named_gpiod_flags: parsed 'gpio' property of node '/fixed-regulator-vwlan-pdn[0]' - status (0) [ 2.317993] vwlan_pdn_fixed: 3300 mV [ 2.321990] reg-fixed-voltage fixed-regulator-vwlan-pdn: Failed to find supply vin [ 2.326385] mmc0: new high speed MMC card at address 0001 [ 2.335693] mmcblk0: mmc0:0001 SEM08G 7.28 GiB [ 2.336059] mmcblk0boot0: mmc0:0001 SEM08G partition 1 2.00 MiB [ 2.336425] mmcblk0boot1: mmc0:0001 SEM08G partition 2 2.00 MiB [ 2.339935] mmcblk0: unknown partition table [ 2.358581] reg-fixed-voltage fixed-regulator-vwlan-pdn: Failed to register regulator: -517 [ 2.367553] platform fixed-regulator-vwlan-pdn: Driver reg-fixed-voltage requests probe deferral [ 2.377258] of_get_named_gpiod_flags: parsed 'gpio' property of node '/fixed-regulator-vwlan[0]' - status (0) [ 2.388153] vwlan_fixed: 3300 mV [ 2.391784] reg-fixed-voltage fixed-regulator-vwlan: Failed to find supply vin [ 2.399810] reg-fixed-voltage fixed-regulator-vwlan: Failed to register regulator: -517 [ 2.408416] platform fixed-regulator-vwlan: Driver reg-fixed-voltage requests probe deferral [ 2.421051] palmas 0-0048: Irq flag is 0x00000000 [ 2.432586] palmas 0-0048: Muxing GPIO 2, PWM 0, LED 0 [ 2.479919] smps123: 600 <--> 1500 mV at 1060 mV [ 2.487274] smps45: 600 <--> 1310 mV at 1030 mV [ 2.494384] smps6: 1500 mV [ 2.499664] smps7: 1800 mV [ 2.505035] smps8: 600 <--> 1310 mV at 1040 mV [ 2.513305] smps9: 3300 mV [ 2.517944] smps10_out2: 5000 mV [ 2.522918] smps10_out1: 5000 mV [ 2.527496] ldo1: 1500 <--> 1800 mV [ 2.533599] ldo2: 3300 mV [ 2.538909] ldo3: 1500 mV [ 2.543182] ldo4: 1500 <--> 1800 mV [ 2.549346] ldo5: 1800 mV [ 2.556030] ldo6: 1200 mV [ 2.561035] ldo7: 2000 mV [ 2.566253] ldo8: 3000 mV [ 2.571441] ldo9: 1800 <--> 3000 mV at 900 mV [ 2.578521] ldoln: 1800 mV [ 2.583801] ldousb: 3250 mV [ 2.588073] REGEN1: no parameters [ 2.592010] REGEN2: no parameters [ 2.596282] regen3: no parameters [ 2.600677] SYSEN1: no parameters [ 2.604614] SYSEN2: no parameters [ 2.608428] omap_i2c 48070000.i2c: bus 0 rev0.12 at 400 kHz [ 2.616058] omap_i2c 48072000.i2c: bus 1 rev0.12 at 100 kHz [ 2.624053] omap_i2c 4807a000.i2c: bus 3 rev0.12 at 400 kHz [ 2.630401] of_get_named_gpiod_flags: parsed 'cd-gpios' property of node '/ocp/mmc@4809c000[0]' - status (0) [ 2.640960] of_get_named_gpiod_flags: parsed 'wp-gpios' property of node '/ocp/mmc@4809c000[0]' - status (0) [ 2.705780] of_get_named_gpiod_flags: can't parse 'cd-gpios' property of node '/ocp/mmc@480ad000[0]' [ 2.715576] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@480ad000[0]' [ 2.725677] omap_hsmmc 480ad000.mmc: unable to get vmmc regulator -517 [ 2.732849] platform 480ad000.mmc: Driver omap_hsmmc requests probe deferral [ 2.740570] of_get_named_gpiod_flags: parsed 'gpio' property of node '/fixed-regulator-vwlan-pdn[0]' - status (0) [ 2.751953] vwlan_pdn_fixed: 3300 mV [ 2.756011] vwlan_pdn_fixed: supplied by ldo2 [ 2.761230] of_get_named_gpiod_flags: parsed 'gpio' property of node '/fixed-regulator-vwlan[0]' - status (0) [ 2.772155] vwlan_fixed: 3300 mV [ 2.775848] vwlan_fixed: supplied by vwlan_pdn_fixed [ 2.781799] of_get_named_gpiod_flags: can't parse 'cd-gpios' property of node '/ocp/mmc@480ad000[0]' [ 2.791564] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@480ad000[0]' [ 2.815551] mmc1: new high speed SDHC card at address 0002 [ 2.822113] mmcblk1: mmc1:0002 00000 3.66 GiB [ 2.828918] mmcblk1: p1 p2 [ 2.846771] drivers/rtc/hctosys.c: unable to open rtc device (rtc0) [ 2.853454] sr_init: No PMIC hook to init smartreflex [ 2.859100] sr_init: platform driver register failed for SR [ 2.901428] ads7846-reg: disabling [ 2.908081] mmc2: new high speed SDIO card at address 0001 [ 2.918731] kjournald starting. Commit interval 5 seconds [ 2.918853] EXT3-fs (mmcblk1p2): mounted filesystem with ordered data mode [ 2.918945] VFS: Mounted root (ext3 filesystem) readonly on device 179:26. [ 2.940765] devtmpfs: mounted [ 2.944305] Freeing unused kernel memory: 420K (c0867000 - c08d0000) /bin/sh: can't access tty; job control turned off / # [ 4.035552] ------------[ cut here ]------------ [ 4.040435] WARNING: CPU: 0 PID: 18 at drivers/bus/omap_l3_noc.c:147 l3_interrupt_handler+0x220/0x318() [ 4.050354] 44000000.ocp:L3 Custom Error: MASTER MPU TARGET L4PER2 (Idle): Data Access in Supervisor mode during Functional access [ 4.062744] Modules linked in: [ 4.065979] CPU: 0 PID: 18 Comm: kworker/0:1 Not tainted 3.18.0-rc1-103797-gbc40035 #1 [ 4.074371] Workqueue: pm pm_runtime_work [ 4.078613] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 4.086822] [] (show_stack) from [] (dump_stack+0x80/0x9c) [ 4.094421] [] (dump_stack) from [] (warn_slowpath_common+0x68/0x8c) [ 4.102966] [] (warn_slowpath_common) from [] (warn_slowpath_fmt+0x30/0x40) [ 4.112152] [] (warn_slowpath_fmt) from [] (l3_interrupt_handler+0x220/0x318) [ 4.121551] [] (l3_interrupt_handler) from [] (handle_irq_event_percpu+0x60/0x1f4) [ 4.131347] [] (handle_irq_event_percpu) from [] (handle_irq_event+0x3c/0x5c) [ 4.140716] [] (handle_irq_event) from [] (handle_fasteoi_irq+0xc4/0x190) [ 4.149719] [] (handle_fasteoi_irq) from [] (generic_handle_irq+0x20/0x30) [ 4.158813] [] (generic_handle_irq) from [] (__handle_domain_irq+0x64/0xbc) [ 4.167999] [] (__handle_domain_irq) from [] (gic_handle_irq+0x20/0x60) [ 4.176818] [] (gic_handle_irq) from [] (__irq_svc+0x44/0x5c) [ 4.184722] Exception stack(0xeda0fda8 to 0xeda0fdf0) [ 4.190032] fda0: 00000001 eda0d360 00000000 eda0cdc0 a0000013 c090bb38 [ 4.198669] fdc0: a0000013 c08d2100 0000000a c08d2100 00000000 ed9be410 c0ab7098 eda0fdf0 [ 4.207275] fde0: c0084218 c05ea40c 20000013 ffffffff [ 4.212615] [] (__irq_svc) from [] (_raw_spin_unlock_irqrestore+0x34/0x44) [ 4.221710] [] (_raw_spin_unlock_irqrestore) from [] (omap_hwmod_idle+0x30/0x40) [ 4.231353] [] (omap_hwmod_idle) from [] (omap_device_idle+0x38/0x78) [ 4.239990] [] (omap_device_idle) from [] (_od_runtime_suspend+0x1c/0x24) [ 4.248992] [] (_od_runtime_suspend) from [] (__rpm_callback+0x34/0x70) [ 4.257843] [] (__rpm_callback) from [] (rpm_callback+0x28/0x7c) [ 4.265991] [] (rpm_callback) from [] (rpm_suspend+0xe8/0x500) [ 4.273986] [] (rpm_suspend) from [] (pm_runtime_work+0x7c/0x98) [ 4.282165] [] (pm_runtime_work) from [] (process_one_work+0x1c4/0x488) [ 4.290985] [] (process_one_work) from [] (worker_thread+0x148/0x498) [ 4.299621] [] (worker_thread) from [] (kthread+0xc8/0xe4) [ 4.307250] [] (kthread) from [] (ret_from_fork+0x14/0x2c) [ 4.314880] ---[ end trace 092d9b0aa69f8596 ]--- / # / # %% 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 (3) 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 (9) 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/w akeup; 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/c ontrol; 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 [ 11.948944] PM: Syncing filesystems ... done. [ 11.954681] PM: Preparing system for mem sleep [ 11.963500] Freezing user space processes ... (elapsed 0.000 seconds) done. [ 11.971099] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 11.980926] PM: Entering mem sleep [ 11.984558] Suspending console(s) (use no_console_suspend to debug)