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 m - CRC mode, 5(SOH)/4693(STX)/0(CAN) packets, 3 retries ## Total Size = 0x00495540 = 4805952 Bytes CM-T54 # bootm 0x81000000 ## Booting kernel from Legacy Image at 81000000 ... Image Name: Linux- Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 4805888 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-rc3-01006-g0df1f24 (paul@nozomi) (gcc version 4.7.2 (Debian 4.7.2-5) ) #1 SMP Wed Nov 5 11:38:56 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 c0974000, 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: 2040028K/2096124K available (6251K kernel code, 678K rwdata, 2320K rodata, 420K init, 8264K bss, 56096K 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 - 0xc0866ec8 (8572 kB) [ 0.000000] .init : 0xc0867000 - 0xc08d0000 ( 420 kB) [ 0.000000] .data : 0xc08d0000 - 0xc0979bd8 ( 679 kB) [ 0.000000] .bss : 0xc0979bd8 - 0xc118bc28 (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 [ 0.000396] Architected cp15 timer(s) running at 6.14MHz (virt). [ 0.000401] sched_clock: 56 bits at 6MHz, resolution 162ns, wraps every 2796202663936ns [ 0.000413] Switching to timer-based delay loop, resolution 162ns [ 0.001431] Console: colour dummy device 80x30 [ 0.001462] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.001469] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.001476] ... MAX_LOCK_DEPTH: 48 [ 0.001482] ... MAX_LOCKDEP_KEYS: 8191 [ 0.001489] ... CLASSHASH_SIZE: 4096 [ 0.001495] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.001501] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.001507] ... CHAINHASH_SIZE: 32768 [ 0.001513] memory used by lock dependency info: 5167 kB [ 0.001519] per task-struct memory footprint: 1152 bytes [ 0.001539] Calibrating delay loop (skipped), value calculated using timer frequency.. 12.28 BogoMIPS (lpj=61440) [ 0.001552] pid_max: default: 32768 minimum: 301 [ 0.001829] Security Framework initialized [ 0.001952] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.001963] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.003863] Initializing cgroup subsys memory [ 0.003903] Initializing cgroup subsys devices [ 0.003956] Initializing cgroup subsys freezer [ 0.004008] Initializing cgroup subsys blkio [ 0.004061] Initializing cgroup subsys perf_event [ 0.004110] CPU: Testing write buffer coherency: ok [ 0.004924] /cpus/cpu@0 missing clock-frequency property [ 0.004943] /cpus/cpu@1 missing clock-frequency property [ 0.004954] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.005005] Setting up static identity map for 0x805ec300 - 0x805ec370 [ 0.008935] CPU1: Booted secondary processor [ 0.008968] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 [ 0.009442] Brought up 2 CPUs [ 0.009456] SMP: Total of 2 processors activated. [ 0.009462] CPU: All CPU(s) started in SVC mode. [ 0.011667] devtmpfs: initialized [ 0.021308] VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0 [ 0.022586] omap_hwmod: l3_main_3 using broken dt data from ocp [ 0.023763] omap_hwmod: l3_main_2 using broken dt data from ocp [ 0.092415] omap_hwmod: dss_dispc: cannot be enabled for reset (3) [ 0.094900] omap_hwmod: dss_dsi1: cannot be enabled for reset (3) [ 0.097385] omap_hwmod: dss_dsi2: cannot be enabled for reset (3) [ 0.099866] omap_hwmod: dss_hdmi: cannot be enabled for reset (3) [ 0.102360] omap_hwmod: dss_rfbi: cannot be enabled for reset (3) [ 0.154277] pinctrl core: initialized pinctrl subsystem [ 0.156016] regulator-dummy: no parameters [ 0.194956] NET: Registered protocol family 16 [ 0.198307] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.220898] cpuidle: using governor ladder [ 0.250869] cpuidle: using governor menu [ 0.258198] gpiochip_add: registered GPIOs 0 to 31 on device: gpio [ 0.258889] OMAP GPIO hardware version 0.1 [ 0.259698] gpiochip_add: registered GPIOs 32 to 63 on device: gpio [ 0.261044] gpiochip_add: registered GPIOs 64 to 95 on device: gpio [ 0.262357] gpiochip_add: registered GPIOs 96 to 127 on device: gpio [ 0.263658] gpiochip_add: registered GPIOs 128 to 159 on device: gpio [ 0.264973] gpiochip_add: registered GPIOs 160 to 191 on device: gpio [ 0.266293] gpiochip_add: registered GPIOs 192 to 223 on device: gpio [ 0.267585] gpiochip_add: registered GPIOs 224 to 255 on device: gpio [ 0.268518] platform 50000000.gpmc: Cannot lookup hwmod 'gpmc' [ 0.268688] omap-gpmc 50000000.gpmc: _od_fail_runtime_resume: FIXME: missing hwmod/omap_dev info [ 0.268704] omap-gpmc 50000000.gpmc: GPMC revision 6.0 [ 0.268782] gpmc_mem_init: disabling cs 0 mapped at 0x0-0x1000000 [ 0.291612] No ATAGs? [ 0.291670] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers. [ 0.291679] hw-breakpoint: maximum watchpoint size is 8 bytes. [ 0.293493] OMAP DMA hardware revision 0.0 [ 0.335400] edma-dma-engine edma-dma-engine.0: Can't allocate PaRAM dummy slot [ 0.335437] edma-dma-engine: probe of edma-dma-engine.0 failed with error -22 [ 0.361064] omap-dma-engine 4a056000.dma-controller: OMAP DMA engine driver [ 0.361700] of_get_named_gpiod_flags: can't parse 'gpio' property of node '/fixed-regulator-mmcsd[0]' [ 0.362053] vmmcsd_fixed: 3300 mV [ 0.362330] of_get_named_gpiod_flags: parsed 'gpio' property of node '/fixed-regulator-vwlan-pdn[0]' - status (0) [ 0.362719] vwlan_pdn_fixed: 3300 mV [ 0.362803] reg-fixed-voltage fixed-regulator-vwlan-pdn: Failed to find supply vin [ 0.364119] reg-fixed-voltage fixed-regulator-vwlan-pdn: Failed to register regulator: -517 [ 0.364154] platform fixed-regulator-vwlan-pdn: Driver reg-fixed-voltage requests probe deferral [ 0.364260] of_get_named_gpiod_flags: parsed 'gpio' property of node '/fixed-regulator-vwlan[0]' - status (0) [ 0.364527] vwlan_fixed: 3300 mV [ 0.364610] reg-fixed-voltage fixed-regulator-vwlan: Failed to find supply vin [ 0.364899] reg-fixed-voltage fixed-regulator-vwlan: Failed to register regulator: -517 [ 0.364932] platform fixed-regulator-vwlan: Driver reg-fixed-voltage requests probe deferral [ 0.365022] of_get_named_gpiod_flags: can't parse 'gpio' property of node '/ads7846-reg[0]' [ 0.365271] ads7846-reg: 3300 mV [ 0.368432] SCSI subsystem initialized [ 0.368940] usbcore: registered new interface driver usbfs [ 0.369059] usbcore: registered new interface driver hub [ 0.369168] usbcore: registered new device driver usb [ 0.369473] of_get_named_gpiod_flags: parsed 'reset-gpios' property of node '/hsusb2_phy[0]' - status (0) [ 0.369508] hsusb2_phy supply vcc not found, using dummy regulator [ 0.369936] of_get_named_gpiod_flags: parsed 'reset-gpios' property of node '/hsusb3_phy[0]' - status (0) [ 0.369964] hsusb3_phy supply vcc not found, using dummy regulator [ 0.370603] omap_i2c 48070000.i2c: could not find pctldev for node /ocp/pinmux@4a002840/pinmux_i2c1_pins, deferring probe [ 0.370625] platform 48070000.i2c: Driver omap_i2c requests probe deferral [ 0.370674] omap_i2c 48072000.i2c: could not find pctldev for node /ocp/pinmux@4a002840/pinmux_i2c2_pins, deferring probe [ 0.370694] platform 48072000.i2c: Driver omap_i2c requests probe deferral [ 0.371552] omap_i2c 48060000.i2c: bus 2 rev0.12 at 100 kHz [ 0.371694] omap_i2c 4807a000.i2c: could not find pctldev for node /ocp/pinmux@4a002840/pinmux_i2c4_pins, deferring probe [ 0.371715] platform 4807a000.i2c: Driver omap_i2c requests probe deferral [ 0.372261] omap_i2c 4807c000.i2c: bus 4 rev0.12 at 100 kHz [ 0.375171] Switched to clocksource arch_sys_counter [ 0.477400] NET: Registered protocol family 2 [ 0.478539] TCP established hash table entries: 8192 (order: 3, 32768 bytes) [ 0.478735] TCP bind hash table entries: 8192 (order: 6, 294912 bytes) [ 0.481055] TCP: Hash tables configured (established 8192 bind 8192) [ 0.481193] TCP: reno registered [ 0.481215] UDP hash table entries: 512 (order: 3, 40960 bytes) [ 0.481529] UDP-Lite hash table entries: 512 (order: 3, 40960 bytes) [ 0.482543] NET: Registered protocol family 1 [ 0.483228] RPC: Registered named UNIX socket transport module. [ 0.483238] RPC: Registered udp transport module. [ 0.483245] RPC: Registered tcp transport module. [ 0.483253] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.484129] hw perfevents: enabled with armv7_cortex_a15 PMU driver, 7 counters available [ 0.488105] futex hash table entries: 512 (order: 3, 32768 bytes) [ 0.488328] audit: initializing netlink subsys (disabled) [ 0.488425] audit: type=2000 audit(0.480:1): initialized [ 0.490971] VFS: Disk quotas dquot_6.5.2 [ 0.491074] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.492500] NFS: Registering the id_resolver key type [ 0.492701] Key type id_resolver registered [ 0.492711] Key type id_legacy registered [ 0.492822] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 0.493842] msgmni has been set to 1442 [ 0.496049] bounce: pool size: 64 pages [ 0.496098] io scheduler noop registered [ 0.496112] io scheduler deadline registered [ 0.496173] io scheduler cfq registered (default) [ 0.501416] pinctrl-single 4a002840.pinmux: 219 pins at pa fc002840 size 438 [ 0.501761] pinctrl-single 4ae0c840.pinmux: 28 pins at pa fce0c840 size 56 [ 0.504178] pbias_mmc_omap5: 1800 <--> 3000 mV at 3000 mV [ 0.505341] abb_mpu: 1060 <--> 1250 mV [ 0.505900] abb_mm: 1025 <--> 1120 mV [ 0.507028] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.511071] omap_uart 4806a000.serial: no wakeirq for uart0 [ 0.511089] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@4806a000[0]' [ 0.511379] omap_uart 4806a000.serial: ttyO0 at MMIO 0x4806a000 (irq = 104, base_baud = 3000000) is a OMAP UART0 [ 0.512465] omap_uart 4806c000.serial: no wakeirq for uart0 [ 0.512481] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@4806c000[0]' [ 0.512645] omap_uart 4806c000.serial: ttyO1 at MMIO 0x4806c000 (irq = 105, base_baud = 3000000) is a OMAP UART1 [ 0.513396] omap_uart 48020000.serial: no wakeirq for uart0 [ 0.513411] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@48020000[0]' [ 0.513574] omap_uart 48020000.serial: ttyO2 at MMIO 0x48020000 (irq = 106, base_baud = 3000000) is a OMAP UART2 [ 0.514319] omap_uart 4806e000.serial: no wakeirq for uart0 [ 0.514334] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@4806e000[0]' [ 0.514497] omap_uart 4806e000.serial: ttyO3 at MMIO 0x4806e000 (irq = 102, base_baud = 3000000) is a OMAP UART3 [ 1.717434] console [ttyO3] enabled [ 1.722106] omap_uart 48066000.serial: no wakeirq for uart0 [ 1.727969] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@48066000[0]' [ 1.737962] omap_uart 48066000.serial: ttyO4 at MMIO 0x48066000 (irq = 137, base_baud = 3000000) is a OMAP UART4 [ 1.749375] omap_uart 48068000.serial: no wakeirq for uart0 [ 1.755226] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@48068000[0]' [ 1.765293] omap_uart 48068000.serial: ttyO5 at MMIO 0x48068000 (irq = 138, base_baud = 3000000) is a OMAP UART5 [ 1.792312] brd: module loaded [ 1.804091] loop: module loaded [ 1.809479] mtdoops: mtd device (mtddev=name/number) must be supplied [ 1.823181] usbcore: registered new interface driver asix [ 1.828942] usbcore: registered new interface driver ax88179_178a [ 1.835419] usbcore: registered new interface driver cdc_ether [ 1.841635] usbcore: registered new interface driver smsc95xx [ 1.847745] usbcore: registered new interface driver net1080 [ 1.853738] usbcore: registered new interface driver cdc_subset [ 1.860014] usbcore: registered new interface driver zaurus [ 1.865983] usbcore: registered new interface driver cdc_ncm [ 1.872452] usbcore: registered new interface driver cdc_wdm [ 1.878510] usbcore: registered new interface driver usb-storage [ 1.884912] usbcore: registered new interface driver usbtest [ 1.892263] mousedev: PS/2 mouse device common for all mice [ 1.900007] i2c /dev entries driver [ 1.904889] Driver for 1-wire Dallas network protocol. [ 1.910977] ti-soc-thermal 4a0021e0.bandgap: Delay 1000 ms is not supported [ 1.918311] ti-soc-thermal 4a0021e0.bandgap: Delay 1000 ms is not supported [ 1.925652] ti-soc-thermal 4a0021e0.bandgap: Delay 1000 ms is not supported [ 1.935028] omap_wdt: OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec [ 1.943595] of_get_named_gpiod_flags: parsed 'cd-gpios' property of node '/ocp/mmc@4809c000[0]' - status (0) [ 1.953901] of_get_named_gpiod_flags: parsed 'wp-gpios' property of node '/ocp/mmc@4809c000[0]' - status (0) [ 1.964576] omap_hsmmc 4809c000.mmc: unable to get vmmc regulator -517 [ 1.971689] platform 4809c000.mmc: Driver omap_hsmmc requests probe deferral [ 1.979204] of_get_named_gpiod_flags: can't parse 'cd-gpios' property of node '/ocp/mmc@480b4000[0]' [ 1.988763] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@480b4000[0]' [ 2.035643] of_get_named_gpiod_flags: can't parse 'cd-gpios' property of node '/ocp/mmc@480ad000[0]' [ 2.045216] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@480ad000[0]' [ 2.055022] omap_hsmmc 480ad000.mmc: unable to get vmmc regulator -517 [ 2.061997] platform 480ad000.mmc: Driver omap_hsmmc requests probe deferral [ 2.069913] of_get_named_gpiod_flags: parsed 'gpios' property of node '/leds/led@1[0]' - status (0) [ 2.079432] of_get_named_gpiod_flags: parsed 'gpios' property of node '/leds/led@1[0]' - status (0) [ 2.089816] ledtrig-cpu: registered to indicate activity on CPUs [ 2.096548] usbcore: registered new interface driver usbhid [ 2.102401] usbhid: USB HID core driver [ 2.108197] oprofile: using timer interrupt. [ 2.113017] TCP: cubic registered [ 2.116527] Initializing XFRM netlink socket [ 2.121262] NET: Registered protocol family 10 [ 2.127543] sit: IPv6 over IPv4 tunneling driver [ 2.133767] NET: Registered protocol family 17 [ 2.138479] NET: Registered protocol family 15 [ 2.143311] Key type dns_resolver registered [ 2.147925] omap_vc_init_channel: No PMIC info for vdd_core [ 2.153744] omap_vp_init: No PMIC info for vdd_core [ 2.158853] omap_vc_init_channel: No PMIC info for vdd_mm [ 2.164490] omap_vp_init: No PMIC info for vdd_mm [ 2.169416] omap_vc_init_channel: No PMIC info for vdd_mpu [ 2.175181] omap_vp_init: No PMIC info for vdd_mpu [ 2.180803] Power Management for TI OMAP4+ devices. [ 2.186138] ThumbEE CPU extension supported. [ 2.188381] mmc0: BKOPS_EN bit is not set [ 2.190604] mmc0: new high speed MMC card at address 0001 [ 2.192392] mmcblk0: mmc0:0001 SEM08G 7.28 GiB [ 2.205563] Registering SWP/SWPB emulation handler [ 2.210684] SmartReflex Class3 initialized [ 2.215159] mmcblk0boot0: mmc0:0001 SEM08G partition 1 2.00 MiB [ 2.222050] mmcblk0boot1: mmc0:0001 SEM08G partition 2 2.00 MiB [ 2.232281] mmcblk0: unknown partition table [ 2.232716] of_get_named_gpiod_flags: parsed 'gpio' property of node '/fixed-regulator-vwlan-pdn[0]' - status (0) [ 2.233417] vwlan_pdn_fixed: 3300 mV [ 2.233550] reg-fixed-voltage fixed-regulator-vwlan-pdn: Failed to find supply vin [ 2.234347] reg-fixed-voltage fixed-regulator-vwlan-pdn: Failed to register regulator: -517 [ 2.234406] platform fixed-regulator-vwlan-pdn: Driver reg-fixed-voltage requests probe deferral [ 2.234908] of_get_named_gpiod_flags: parsed 'gpio' property of node '/fixed-regulator-vwlan[0]' - status (0) [ 2.235490] vwlan_fixed: 3300 mV [ 2.235624] reg-fixed-voltage fixed-regulator-vwlan: Failed to find supply vin [ 2.236090] reg-fixed-voltage fixed-regulator-vwlan: Failed to register regulator: -517 [ 2.236131] platform fixed-regulator-vwlan: Driver reg-fixed-voltage requests probe deferral [ 2.258445] palmas 0-0048: Irq flag is 0x00000000 [ 2.324384] palmas 0-0048: Muxing GPIO 2, PWM 0, LED 0 [ 2.379833] smps123: 600 <--> 1500 mV at 1060 mV [ 2.387212] smps45: 600 <--> 1310 mV at 1030 mV [ 2.394436] smps6: 1500 mV [ 2.399503] smps7: 1800 mV [ 2.404762] smps8: 600 <--> 1310 mV at 1040 mV [ 2.412841] smps9: 3300 mV [ 2.417380] smps10_out2: 5000 mV [ 2.422316] smps10_out1: 5000 mV [ 2.426777] ldo1: 1500 <--> 1800 mV [ 2.432735] ldo2: 3300 mV [ 2.437890] ldo3: 1500 mV [ 2.442154] ldo4: 1500 <--> 1800 mV [ 2.448141] ldo5: 1800 mV [ 2.454732] ldo6: 1200 mV [ 2.459738] ldo7: 2000 mV [ 2.464789] ldo8: 3000 mV [ 2.469851] ldo9: 1800 <--> 3000 mV at 900 mV [ 2.476785] ldoln: 1800 mV [ 2.481903] ldousb: 3250 mV [ 2.486093] REGEN1: no parameters [ 2.490051] REGEN2: no parameters [ 2.494239] regen3: no parameters [ 2.498581] SYSEN1: no parameters [ 2.502535] SYSEN2: no parameters [ 2.506312] omap_i2c 48070000.i2c: bus 0 rev0.12 at 400 kHz [ 2.513766] omap_i2c 48072000.i2c: bus 1 rev0.12 at 100 kHz [ 2.521564] omap_i2c 4807a000.i2c: bus 3 rev0.12 at 400 kHz [ 2.527931] of_get_named_gpiod_flags: parsed 'cd-gpios' property of node '/ocp/mmc@4809c000[0]' - status (0) [ 2.538444] of_get_named_gpiod_flags: parsed 'wp-gpios' property of node '/ocp/mmc@4809c000[0]' - status (0) [ 2.595582] of_get_named_gpiod_flags: can't parse 'cd-gpios' property of node '/ocp/mmc@480ad000[0]' [ 2.605345] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@480ad000[0]' [ 2.615390] omap_hsmmc 480ad000.mmc: unable to get vmmc regulator -517 [ 2.622517] platform 480ad000.mmc: Driver omap_hsmmc requests probe deferral [ 2.630226] of_get_named_gpiod_flags: parsed 'gpio' property of node '/fixed-regulator-vwlan-pdn[0]' - status (0) [ 2.641518] vwlan_pdn_fixed: 3300 mV [ 2.645503] vwlan_pdn_fixed: supplied by ldo2 [ 2.650579] of_get_named_gpiod_flags: parsed 'gpio' property of node '/fixed-regulator-vwlan[0]' - status (0) [ 2.661485] vwlan_fixed: 3300 mV [ 2.665123] vwlan_fixed: supplied by vwlan_pdn_fixed [ 2.671017] of_get_named_gpiod_flags: can't parse 'cd-gpios' property of node '/ocp/mmc@480ad000[0]' [ 2.680764] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@480ad000[0]' [ 2.685370] mmc1: new high speed SDHC card at address 0002 [ 2.690714] mmcblk1: mmc1:0002 00000 3.66 GiB [ 2.703188] mmcblk1: p1 p2 [ 2.746560] drivers/rtc/hctosys.c: unable to open rtc device (rtc0) [ 2.753228] sr_init: No PMIC hook to init smartreflex [ 2.758797] sr_init: platform driver register failed for SR [ 2.778573] mmc2: new high speed SDIO card at address 0001 [ 2.797171] ads7846-reg: disabling [ 2.807431] kjournald starting. Commit interval 5 seconds [ 2.807574] EXT3-fs (mmcblk1p2): mounted filesystem with ordered data mode [ 2.807662] VFS: Mounted root (ext3 filesystem) readonly on device 179:26. [ 2.829614] devtmpfs: mounted [ 2.833137] Freeing unused kernel memory: 420K (c0867000 - c08d0000) /bin/sh: can't access tty; job control turned off / # [ 4.005446] ------------[ cut here ]------------ [ 4.010333] WARNING: CPU: 0 PID: 0 at drivers/bus/omap_l3_noc.c:147 l3_interrupt_handler+0x220/0x318() [ 4.020156] 44000000.ocp:L3 Custom Error: MASTER MPU TARGET L4PER2 (Idle): Data Access in Supervisor mode during Functional access [ 4.032546] Modules linked in: [ 4.035783] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.18.0-rc3-01006-g0df1f24 #1 [ 4.043801] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 4.051986] [] (show_stack) from [] (dump_stack+0x80/0x9c) [ 4.059610] [] (dump_stack) from [] (warn_slowpath_common+0x68/0x8c) [ 4.068151] [] (warn_slowpath_common) from [] (warn_slowpath_fmt+0x30/0x40) [ 4.077337] [] (warn_slowpath_fmt) from [] (l3_interrupt_handler+0x220/0x318) [ 4.086707] [] (l3_interrupt_handler) from [] (handle_irq_event_percpu+0x60/0x1f4) [ 4.096533] [] (handle_irq_event_percpu) from [] (handle_irq_event+0x3c/0x5c) [ 4.105894] [] (handle_irq_event) from [] (handle_fasteoi_irq+0xc4/0x190) [ 4.114891] [] (handle_fasteoi_irq) from [] (generic_handle_irq+0x20/0x30) [ 4.123987] [] (generic_handle_irq) from [] (__handle_domain_irq+0x64/0xbc) [ 4.133167] [] (__handle_domain_irq) from [] (gic_handle_irq+0x20/0x60) [ 4.141986] [] (gic_handle_irq) from [] (__irq_svc+0x44/0x5c) [ 4.149884] Exception stack(0xc08d1f58 to 0xc08d1fa0) [ 4.155212] 1f40: 00000001 00000001 [ 4.163834] 1f60: 00000000 c08dc930 c08d0000 00000000 c0977948 c08d89dc c08d8978 00000000 [ 4.172465] 1f80: 00000000 00000000 00000000 c08d1fa0 c00843e8 c000f388 20000013 ffffffff [ 4.181107] [] (__irq_svc) from [] (arch_cpu_idle+0x20/0x3c) [ 4.188909] [] (arch_cpu_idle) from [] (cpu_startup_entry+0x19c/0x30c) [ 4.197632] [] (cpu_startup_entry) from [] (start_kernel+0x358/0x3c4) [ 4.206267] ---[ end trace da4ff50bab3db559 ]--- / # / # %% 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 [ 12.055553] PM: Syncing filesystems ... done. [ 12.061312] PM: Preparing system for mem sleep [ 12.070078] Freezing user space processes ... (elapsed 0.000 seconds) done. [ 12.077706] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 12.087314] PM: Entering mem sleep [ 12.090938] Suspending console(s) (use no_console_suspend to debug)