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, 4(SOH)/4336(STX)/0(CAN) packets, 3 retries ## Total Size = 0x0043c0a4 = 4440228 Bytes CM-T54 # bootm 0x81000000 ## Booting kernel from Legacy Image at 81000000 ... Image Name: Linux- Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 4440164 Bytes = 4.2 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] Linux version 3.17.0-13331-gbfe01a5 (paul@nozomi) (gcc version 4.7.2 (Debian 4.7.2-5) ) #1 SMP Mon Oct 6 08:53:11 MDT 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 SBC-T54 with CM-T54 [ 0.000000] debug: ignoring loglevel setting. [ 0.000000] cma: Reserved 16 MiB at ae800000 [ 0.000000] Memory policy: Data cache writealloc [ 0.000000] On node 0 totalpages: 524031 [ 0.000000] free_area_init_node: node 0, pgdat c08c6480, node_mem_map ed7f1000 [ 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 9 pages/cpu @ed790000 s14336 r8192 d14336 u36864 [ 0.000000] pcpu-alloc: s14336 r8192 d14336 u36864 alloc=9*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] Memory: 2044880K/2096124K available (5704K kernel code, 647K rwdata, 2208K rodata, 406K init, 8210K bss, 51244K reserved, 1317884K 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 - 0xc07c242c (7914 kB) [ 0.000000] .init : 0xc07c3000 - 0xc0828800 ( 406 kB) [ 0.000000] .data : 0xc082a000 - 0xc08cbf08 ( 648 kB) [ 0.000000] .bss : 0xc08cbf08 - 0xc10d0ae0 (8211 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 [ 0.000366] Architected cp15 timer(s) running at 6.14MHz (virt). [ 0.000401] sched_clock: 56 bits at 6MHz, resolution 162ns, wraps every 2796202663936ns [ 0.000412] Switching to timer-based delay loop, resolution 162ns [ 0.001333] Console: colour dummy device 80x30 [ 0.001365] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.001373] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.001379] ... MAX_LOCK_DEPTH: 48 [ 0.001385] ... MAX_LOCKDEP_KEYS: 8191 [ 0.001391] ... CLASSHASH_SIZE: 4096 [ 0.001397] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.001403] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.001408] ... CHAINHASH_SIZE: 32768 [ 0.001414] memory used by lock dependency info: 5167 kB [ 0.001420] per task-struct memory footprint: 1152 bytes [ 0.001451] Calibrating delay loop (skipped), value calculated using timer frequency.. 12.28 BogoMIPS (lpj=61440) [ 0.001464] pid_max: default: 32768 minimum: 301 [ 0.001769] Security Framework initialized [ 0.001873] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.001884] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.003519] CPU: Testing write buffer coherency: ok [ 0.004274] /cpus/cpu@0 missing clock-frequency property [ 0.004294] /cpus/cpu@1 missing clock-frequency property [ 0.004305] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.004360] Setting up static identity map for 0x80568080 - 0x805680f0 [ 0.008175] CPU1: Booted secondary processor [ 0.008207] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 [ 0.008633] Brought up 2 CPUs [ 0.008646] SMP: Total of 2 processors activated. [ 0.008653] CPU: All CPU(s) started in SVC mode. [ 0.010633] devtmpfs: initialized [ 0.019998] VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0 [ 0.021249] omap_hwmod: l3_main_3 using broken dt data from ocp [ 0.022377] omap_hwmod: l3_main_2 using broken dt data from ocp [ 0.037394] ------------[ cut here ]------------ [ 0.037407] WARNING: CPU: 0 PID: 1 at arch/arm/mach-omap2/omap_hwmod.c:2542 _init+0x3a0/0x3f0() [ 0.037414] omap_hwmod: dss_rfbi: doesn't have mpu register target base [ 0.037420] Modules linked in: [ 0.037433] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 3.17.0-13331-gbfe01a5 #1 [ 0.037458] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 0.037475] [] (show_stack) from [] (dump_stack+0x80/0x9c) [ 0.037490] [] (dump_stack) from [] (warn_slowpath_common+0x68/0x8c) [ 0.037502] [] (warn_slowpath_common) from [] (warn_slowpath_fmt+0x30/0x40) [ 0.037515] [] (warn_slowpath_fmt) from [] (_init+0x3a0/0x3f0) [ 0.037530] [] (_init) from [] (omap_hwmod_for_each+0x30/0x5c) [ 0.037542] [] (omap_hwmod_for_each) from [] (__omap_hwmod_setup_all+0x24/0x40) [ 0.037554] [] (__omap_hwmod_setup_all) from [] (do_one_initcall+0x80/0x1c0) [ 0.037566] [] (do_one_initcall) from [] (kernel_init_freeable+0xf8/0x1c8) [ 0.037579] [] (kernel_init_freeable) from [] (kernel_init+0x8/0xe4) [ 0.037593] [] (kernel_init) from [] (ret_from_fork+0x14/0x2c) [ 0.037633] ---[ end trace 0a971f7b50348423 ]--- [ 0.089593] omap_hwmod: dss_dispc: cannot be enabled for reset (3) [ 0.092163] omap_hwmod: dss_dsi1: cannot be enabled for reset (3) [ 0.094711] omap_hwmod: dss_dsi2: cannot be enabled for reset (3) [ 0.097258] omap_hwmod: dss_hdmi: cannot be enabled for reset (3) [ 0.148629] pinctrl core: initialized pinctrl subsystem [ 0.150463] regulator-dummy: no parameters [ 0.186388] NET: Registered protocol family 16 [ 0.190476] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.191990] cpuidle: using governor ladder [ 0.192009] cpuidle: using governor menu [ 0.209990] gpiochip_add: registered GPIOs 0 to 31 on device: gpio [ 0.210631] OMAP GPIO hardware version 0.1 [ 0.211491] gpiochip_add: registered GPIOs 32 to 63 on device: gpio [ 0.212768] gpiochip_add: registered GPIOs 64 to 95 on device: gpio [ 0.214088] gpiochip_add: registered GPIOs 96 to 127 on device: gpio [ 0.215363] gpiochip_add: registered GPIOs 128 to 159 on device: gpio [ 0.216641] gpiochip_add: registered GPIOs 160 to 191 on device: gpio [ 0.217928] gpiochip_add: registered GPIOs 192 to 223 on device: gpio [ 0.219232] gpiochip_add: registered GPIOs 224 to 255 on device: gpio [ 0.220110] platform 50000000.gpmc: Cannot lookup hwmod 'gpmc' [ 0.220305] omap-gpmc 50000000.gpmc: _od_fail_runtime_resume: FIXME: missing hwmod/omap_dev info [ 0.220322] omap-gpmc 50000000.gpmc: GPMC revision 6.0 [ 0.220398] gpmc_mem_init: disabling cs 0 mapped at 0x0-0x1000000 [ 0.240389] No ATAGs? [ 0.240447] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers. [ 0.240456] hw-breakpoint: maximum watchpoint size is 8 bytes. [ 0.242336] OMAP DMA hardware revision 0.0 [ 0.272807] edma-dma-engine edma-dma-engine.0: Can't allocate PaRAM dummy slot [ 0.272849] edma-dma-engine: probe of edma-dma-engine.0 failed with error -22 [ 0.299778] omap-dma-engine 4a056000.dma-controller: OMAP DMA engine driver [ 0.300432] of_get_named_gpiod_flags: can't parse 'gpio' property of node '/fixed-regulator-mmcsd[0]' [ 0.300841] vmmcsd_fixed: 3300 mV [ 0.301131] of_get_named_gpiod_flags: parsed 'gpio' property of node '/fixed-regulator-vwlan-pdn[0]' - status (0) [ 0.301558] vwlan_pdn_fixed: 3300 mV [ 0.301642] reg-fixed-voltage fixed-regulator-vwlan-pdn: Failed to find supply vin [ 0.302939] reg-fixed-voltage fixed-regulator-vwlan-pdn: Failed to register regulator: -517 [ 0.302975] platform fixed-regulator-vwlan-pdn: Driver reg-fixed-voltage requests probe deferral [ 0.303085] of_get_named_gpiod_flags: parsed 'gpio' property of node '/fixed-regulator-vwlan[0]' - status (0) [ 0.303375] vwlan_fixed: 3300 mV [ 0.303459] reg-fixed-voltage fixed-regulator-vwlan: Failed to find supply vin [ 0.303759] reg-fixed-voltage fixed-regulator-vwlan: Failed to register regulator: -517 [ 0.303793] platform fixed-regulator-vwlan: Driver reg-fixed-voltage requests probe deferral [ 0.306835] SCSI subsystem initialized [ 0.307423] usbcore: registered new interface driver usbfs [ 0.307560] usbcore: registered new interface driver hub [ 0.309025] usbcore: registered new device driver usb [ 0.309355] of_get_named_gpiod_flags: parsed 'reset-gpios' property of node '/hsusb2_phy[0]' - status (0) [ 0.309395] hsusb2_phy supply vcc not found, using dummy regulator [ 0.309797] of_get_named_gpiod_flags: parsed 'reset-gpios' property of node '/hsusb3_phy[0]' - status (0) [ 0.309824] hsusb3_phy supply vcc not found, using dummy regulator [ 0.310511] omap_i2c 48070000.i2c: could not find pctldev for node /ocp/pinmux@4a002840/pinmux_i2c1_pins, deferring probe [ 0.310534] platform 48070000.i2c: Driver omap_i2c requests probe deferral [ 0.311446] omap_i2c 48072000.i2c: bus 1 rev0.12 at 100 kHz [ 0.313144] omap_i2c 48060000.i2c: bus 2 rev0.12 at 100 kHz [ 0.313215] omap_i2c 4807a000.i2c: could not find pctldev for node /ocp/pinmux@4a002840/pinmux_i2c4_pins, deferring probe [ 0.313236] platform 4807a000.i2c: Driver omap_i2c requests probe deferral [ 0.313844] omap_i2c 4807c000.i2c: bus 4 rev0.12 at 100 kHz [ 0.316898] Switched to clocksource arch_sys_counter [ 0.419963] NET: Registered protocol family 2 [ 0.421241] TCP established hash table entries: 8192 (order: 3, 32768 bytes) [ 0.421437] TCP bind hash table entries: 8192 (order: 6, 294912 bytes) [ 0.423759] TCP: Hash tables configured (established 8192 bind 8192) [ 0.423886] TCP: reno registered [ 0.423906] UDP hash table entries: 512 (order: 3, 40960 bytes) [ 0.424218] UDP-Lite hash table entries: 512 (order: 3, 40960 bytes) [ 0.425194] NET: Registered protocol family 1 [ 0.426311] RPC: Registered named UNIX socket transport module. [ 0.426322] RPC: Registered udp transport module. [ 0.426331] RPC: Registered tcp transport module. [ 0.426339] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.427471] hw perfevents: enabled with armv7_cortex_a15 PMU driver, 7 counters available [ 0.431524] futex hash table entries: 512 (order: 3, 32768 bytes) [ 0.434311] VFS: Disk quotas dquot_6.5.2 [ 0.434405] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.435858] NFS: Registering the id_resolver key type [ 0.436069] Key type id_resolver registered [ 0.436078] Key type id_legacy registered [ 0.436166] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 0.436553] msgmni has been set to 1451 [ 0.439128] bounce: pool size: 64 pages [ 0.439177] io scheduler noop registered [ 0.439192] io scheduler deadline registered [ 0.439256] io scheduler cfq registered (default) [ 0.444400] pinctrl-single 4a002840.pinmux: 219 pins at pa fc002840 size 438 [ 0.444713] pinctrl-single 4ae0c840.pinmux: 28 pins at pa fce0c840 size 56 [ 0.446596] pbias_mmc_omap5: 1800 <--> 3000 mV at 3000 mV [ 0.447746] abb_mpu: 1060 <--> 1250 mV [ 0.448368] abb_mm: 1025 <--> 1120 mV [ 0.449489] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.453673] omap_uart 4806a000.serial: no wakeirq for uart0 [ 0.453690] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@4806a000[0]' [ 0.453983] 4806a000.serial: ttyO0 at MMIO 0x4806a000 (irq = 104, base_baud = 3000000) is a OMAP UART0 [ 0.455149] omap_uart 4806c000.serial: no wakeirq for uart0 [ 0.455165] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@4806c000[0]' [ 0.455335] 4806c000.serial: ttyO1 at MMIO 0x4806c000 (irq = 105, base_baud = 3000000) is a OMAP UART1 [ 0.456107] omap_uart 48020000.serial: no wakeirq for uart0 [ 0.456122] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@48020000[0]' [ 0.456288] 48020000.serial: ttyO2 at MMIO 0x48020000 (irq = 106, base_baud = 3000000) is a OMAP UART2 [ 0.457096] omap_uart 4806e000.serial: no wakeirq for uart0 [ 0.457111] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@4806e000[0]' [ 0.457270] 4806e000.serial: ttyO3 at MMIO 0x4806e000 (irq = 102, base_baud = 3000000) is a OMAP UART3 [ 1.693354] console [ttyO3] enabled [ 1.697939] omap_uart 48066000.serial: no wakeirq for uart0 [ 1.703768] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@48066000[0]' [ 1.713801] 48066000.serial: ttyO4 at MMIO 0x48066000 (irq = 137, base_baud = 3000000) is a OMAP UART4 [ 1.724340] omap_uart 48068000.serial: no wakeirq for uart0 [ 1.730185] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@48068000[0]' [ 1.740167] 48068000.serial: ttyO5 at MMIO 0x48068000 (irq = 138, base_baud = 3000000) is a OMAP UART5 [ 1.767405] brd: module loaded [ 1.780099] loop: module loaded [ 1.785625] mtdoops: mtd device (mtddev=name/number) must be supplied [ 1.797771] usbcore: registered new interface driver asix [ 1.803524] usbcore: registered new interface driver ax88179_178a [ 1.810006] usbcore: registered new interface driver cdc_ether [ 1.816234] usbcore: registered new interface driver smsc95xx [ 1.822351] usbcore: registered new interface driver net1080 [ 1.828380] usbcore: registered new interface driver cdc_subset [ 1.834661] usbcore: registered new interface driver zaurus [ 1.840654] usbcore: registered new interface driver cdc_ncm [ 1.847226] usbcore: registered new interface driver cdc_wdm [ 1.853284] usbcore: registered new interface driver usb-storage [ 1.859707] usbcore: registered new interface driver usbtest [ 1.867151] mousedev: PS/2 mouse device common for all mice [ 1.874920] i2c /dev entries driver [ 1.880461] Driver for 1-wire Dallas network protocol. [ 1.889228] omap_wdt: OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec [ 1.897747] of_get_named_gpiod_flags: parsed 'cd-gpios' property of node '/ocp/mmc@4809c000[0]' - status (0) [ 1.908055] of_get_named_gpiod_flags: parsed 'wp-gpios' property of node '/ocp/mmc@4809c000[0]' - status (0) [ 1.918814] omap_hsmmc 4809c000.mmc: unable to get vmmc regulator -517 [ 1.925901] platform 4809c000.mmc: Driver omap_hsmmc requests probe deferral [ 1.933411] of_get_named_gpiod_flags: can't parse 'cd-gpios' property of node '/ocp/mmc@480b4000[0]' [ 1.942974] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@480b4000[0]' [ 1.987142] of_get_named_gpiod_flags: can't parse 'cd-gpios' property of node '/ocp/mmc@480ad000[0]' [ 1.996731] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@480ad000[0]' [ 2.006587] omap_hsmmc 480ad000.mmc: unable to get vmmc regulator -517 [ 2.013552] platform 480ad000.mmc: Driver omap_hsmmc requests probe deferral [ 2.021644] of_get_named_gpiod_flags: parsed 'gpios' property of node '/leds/led@1[0]' - status (0) [ 2.031156] of_get_named_gpiod_flags: parsed 'gpios' property of node '/leds/led@1[0]' - status (0) [ 2.041595] ledtrig-cpu: registered to indicate activity on CPUs [ 2.048357] usbcore: registered new interface driver usbhid [ 2.054214] usbhid: USB HID core driver [ 2.059937] oprofile: using timer interrupt. [ 2.064744] TCP: cubic registered [ 2.068220] Initializing XFRM netlink socket [ 2.072752] NET: Registered protocol family 17 [ 2.077459] NET: Registered protocol family 15 [ 2.082287] Key type dns_resolver registered [ 2.086904] omap_vc_init_channel: No PMIC info for vdd_core [ 2.092733] omap_vp_init: No PMIC info for vdd_core [ 2.097843] omap_vc_init_channel: No PMIC info for vdd_mm [ 2.103485] omap_vp_init: No PMIC info for vdd_mm [ 2.108420] omap_vc_init_channel: No PMIC info for vdd_mpu [ 2.114155] omap_vp_init: No PMIC info for vdd_mpu [ 2.119827] ThumbEE CPU extension supported. [ 2.124318] Registering SWP/SWPB emulation handler [ 2.129359] SmartReflex Class3 initialized [ 2.136175] of_get_named_gpiod_flags: parsed 'gpio' property of node '/fixed-regulator-vwlan-pdn[0]' - status (0) [ 2.147562] vwlan_pdn_fixed: 3300 mV [ 2.151478] reg-fixed-voltage fixed-regulator-vwlan-pdn: Failed to find supply vin [ 2.156923] mmc0: BKOPS_EN bit is not set [ 2.159639] mmc0: new high speed MMC card at address 0001 [ 2.167489] mmcblk0: mmc0:0001 SEM08G 7.28 GiB [ 2.167753] mmcblk0boot0: mmc0:0001 SEM08G partition 1 2.00 MiB [ 2.168001] mmcblk0boot1: mmc0:0001 SEM08G partition 2 2.00 MiB [ 2.171079] mmcblk0: unknown partition table [ 2.173247] mmcblk0boot1: unknown partition table [ 2.175336] mmcblk0boot0: unknown partition table [ 2.201518] reg-fixed-voltage fixed-regulator-vwlan-pdn: Failed to register regulator: -517 [ 2.210289] platform fixed-regulator-vwlan-pdn: Driver reg-fixed-voltage requests probe deferral [ 2.219807] of_get_named_gpiod_flags: parsed 'gpio' property of node '/fixed-regulator-vwlan[0]' - status (0) [ 2.230494] vwlan_fixed: 3300 mV [ 2.234041] reg-fixed-voltage fixed-regulator-vwlan: Failed to find supply vin [ 2.241933] reg-fixed-voltage fixed-regulator-vwlan: Failed to register regulator: -517 [ 2.250331] platform fixed-regulator-vwlan: Driver reg-fixed-voltage requests probe deferral [ 2.263433] palmas 0-0048: Irq flag is 0x00000000 [ 2.274526] palmas 0-0048: Muxing GPIO 2, PWM 0, LED 0 [ 2.321409] smps123: 600 <--> 1500 mV at 1060 mV [ 2.328441] smps45: 600 <--> 1310 mV at 1030 mV [ 2.335321] smps6: 1500 mV [ 2.340103] smps7: 1800 mV [ 2.345066] smps8: 600 <--> 1310 mV at 1040 mV [ 2.352593] smps9: 3300 mV [ 2.357030] smps10_out2: 5000 mV [ 2.361795] smps10_out1: 5000 mV [ 2.366206] ldo1: 1500 <--> 1800 mV [ 2.371787] ldo2: 3300 mV [ 2.376821] ldo3: 1500 mV [ 2.380972] ldo4: 1500 <--> 1800 mV [ 2.386868] ldo5: 1800 mV [ 2.393301] ldo6: 1200 mV [ 2.398060] ldo7: 2000 mV [ 2.403005] ldo8: 3000 mV [ 2.407980] ldo9: 1800 <--> 3000 mV at 900 mV [ 2.414664] ldoln: 1800 mV [ 2.419723] ldousb: 3250 mV [ 2.423774] REGEN1: no parameters [ 2.427717] REGEN2: no parameters [ 2.431881] regen3: no parameters [ 2.436085] SYSEN1: no parameters [ 2.440009] SYSEN2: no parameters [ 2.443686] omap_i2c 48070000.i2c: bus 0 rev0.12 at 400 kHz [ 2.451800] omap_i2c 4807a000.i2c: bus 3 rev0.12 at 400 kHz [ 2.458030] of_get_named_gpiod_flags: parsed 'cd-gpios' property of node '/ocp/mmc@4809c000[0]' - status (0) [ 2.468313] of_get_named_gpiod_flags: parsed 'wp-gpios' property of node '/ocp/mmc@4809c000[0]' - status (0) [ 2.517369] of_get_named_gpiod_flags: can't parse 'cd-gpios' property of node '/ocp/mmc@480ad000[0]' [ 2.526948] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@480ad000[0]' [ 2.536750] omap_hsmmc 480ad000.mmc: unable to get vmmc regulator -517 [ 2.543739] platform 480ad000.mmc: Driver omap_hsmmc requests probe deferral [ 2.551283] of_get_named_gpiod_flags: parsed 'gpio' property of node '/fixed-regulator-vwlan-pdn[0]' - status (0) [ 2.562360] vwlan_pdn_fixed: 3300 mV [ 2.566264] vwlan_pdn_fixed: supplied by ldo2 [ 2.571253] of_get_named_gpiod_flags: parsed 'gpio' property of node '/fixed-regulator-vwlan[0]' - status (0) [ 2.581930] vwlan_fixed: 3300 mV [ 2.585469] vwlan_fixed: supplied by vwlan_pdn_fixed [ 2.591255] of_get_named_gpiod_flags: can't parse 'cd-gpios' property of node '/ocp/mmc@480ad000[0]' [ 2.600816] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@480ad000[0]' [ 2.616679] mmc1: new high speed SDHC card at address 0002 [ 2.623295] mmcblk1: mmc1:0002 00000 3.66 GiB [ 2.629663] mmcblk1: p1 p2 [ 2.648129] drivers/rtc/hctosys.c: unable to open rtc device (rtc0) [ 2.654687] sr_init: No PMIC hook to init smartreflex [ 2.660187] sr_init: platform driver register failed for SR [ 2.699117] kjournald starting. Commit interval 5 seconds [ 2.699254] EXT3-fs (mmcblk1p2): mounted filesystem with ordered data mode [ 2.699317] VFS: Mounted root (ext3 filesystem) readonly on device 179:26. [ 2.721082] devtmpfs: mounted [ 2.724533] Freeing unused kernel memory: 404K (c07c3000 - c0828000) [ 2.752895] mmc2: new high speed SDIO card at address 0001 /bin/sh: 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 (ON),OFF:1,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 wkupaon_pwrdm (ON),OFF:0,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 gpu_pwrdm (ON),OFF:1,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 (ON),OFF:1,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dsp_pwrdm (ON),OFF:1,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0 custefuse_pwrdm (ON),OFF:1,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 (ON),OFF:1,RET:0,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 (ON),OFF:1,RET:0,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 o[ 10.854491] random: nonblocking pool is initialized ntrol; 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 / # / #