U-Boot SPL 2014.07 (Jun 14 2017 - 11:09:27) DRA752-GP ES1.1 before do_io_settings before prcm_init |-before enable_basic_clocks Enable clock domain - 4a009700 Enable clock domain - 4a009300 Enable clock domain - 4a008b00 Enable clock domain - 4a008d00 Enable clock domain - 4a0093c0 Enable clock domain - 4a008700 Enable clock module - 4a008728 Enable clock module - 4a008b30 Enable clock module - 4a008b38 Enable clock module - 4a008d20 Enable clock module - 4ae07838 Enable clock module - 4a009760 Enable clock module - 4a009768 Enable clock module - 4a009770 Enable clock module - 4a009778 Enable clock module - 4a009780 Enable clock module - 4a009810 Enable clock module - 4a009818 Enable clock module - 4a008778 Enable clock module - 4a008780 Enable clock module - 4ae07840 Enable clock module - 4a009328 Enable clock module - 4a009330 Enable clock module - 4a009738 Enable clock module - 4ae07830 Enable clock module - 4a009850 Enable clock module - 4a0097a0 Enable clock module - 4a0093d0 Enable clock module - 4a009838 Enable clock domain - 4a009700 Enable clock domain - 4a009300 Enable clock domain - 4a008b00 Enable clock domain - 4a008d00 Enable clock domain - 4a0093c0 Enable clock domain - 4a008700 |-before timer_init |-before scale_vcores |-before vcores->core optimize_vcore_voltage:efuse 0x4a0025f4 bits=16 Vnom=1030, using efuse value 970 |-before core do_scale_vcore: volt - 970 offset_code - 0x35 |-before recalibrate_iodelay KEEP 6_30(ETH_SEL) input switch to NVA_SDIO (6_29 input)..... switch to HDMI_I2C_SEL (6_12 input)..... Power off LGA Board.... |-before __recalibrate_iodelay |-before calibrate_iodelay |-before isolate_io |- isolate = 1 |- wait_on_value1CBBBBB¾Kwait_on_value2 IODELAY: IO delay recalibration successfully completed |-before vcores->mpu optimize_vcore_voltage:efuse 0x4a003b20 bits=16 Vnom=1090, using efuse value 1025 |-before mpu do_scale_vcore: volt - 1025 offset_code - 0x3b |-before abb_setup |-before mm |-before mm |-before gpu optimize_vcore_voltage:efuse 0x4a003b10 bits=16 Vnom=1250, using efuse value 1050 |-before gpu do_scale_vcore: volt - 1050 offset_code - 0x3d |-before eve optimize_vcore_voltage:efuse 0x4a0025e0 bits=16 Vnom=1060, using efuse value 990 |-before eve do_scale_vcore: volt - 990 offset_code - 0x37 |-before iva optimize_vcore_voltage:efuse 0x4a0025cc bits=16 Vnom=1060, using efuse value 995 |-before iva do_scale_vcore: volt - 995 offset_code - 0x38 |-before setup_dplls setup_dplls core Dpll locked, but not for ideal M = 277,N = 4 values, current values are M = 1330,N= 23 before core[4a005120] Dpll wait_for_lock Core DPLL configured per Dpll locked, but not for ideal M = 20,N = 0 values, current values are M = 1280,N= ØÍjR½ÉÉm? ­jRUJ B?¢ê"±±º¥Ñ}½É}±½ ëk?VH¨R W$. ëk? V$? ÖKR-VV, R R²ªbr? ²±??ÕÉ?¹Ñ²±?? ?j? ¢ºbrÕj¤I«ÖKW? W?S,&LML] Dpll wait_for_lock MPU DPLL locked before usb[4a008180] Dpll wait_for_lock before ddr[4a005210] Dpll wait_for_lock before gmac[4a0052a8] Dpll wait_for_lock |-before setup_warmreset_time before board_early_init_f before sdram_init >>sdram_init() in_sdram = 0 >>do_sdram_init() 4c000000 <>sdram_init() 512 MiB NAND: 512 MiB MMC: OMAP SD/MMC: 0, OMAP SD/MMC: 1 *** Warning - bad CRC, using default environment serial# not set, setting... 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). SCSI: Net: Phy not found cpsw Hit any key to stop autoboot: 0 Turn on SATA SATA SEL Turn on ULPI Turn on PCIE Keep ethernet down..... ==== This is old CB ===== switch to partitions #0, OK mmc0 is current device SD/MMC found on device 0 reading uEnv.txt 221 bytes read in 3 ms (71.3 KiB/s) Loaded environment from uEnv.txt Importing environment from mmc0 ... 5124816 bytes read in 260 ms (18.8 MiB/s) 101535 bytes read in 18 ms (5.4 MiB/s) Booting from mmc0 ... Kernel image @ 0x82000000 [ 0x000000 - 0x4e32d0 ] ## Flattened Device Tree blob at 88000000 Booting using the fdt blob at 0x88000000 Loading Device Tree to 8ffe4000, end 8ffffc9e ... OK Starting kernel ... Starting kernel 4 [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 3.14.49 (root@louis-VirtualBox) (gcc version 4.7.3 20130226 (prerelease) (crosstool-NG linaro-1.13.1-4.7-2013.03-20130313 - Linaro GCC 2013.03) ) #74 SMP PREEMPT Tue Jul 25 17:11:36 CST 2017 [ 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 DRA742 Louis 20170725 10:00 [ 0.000000] Reserved memory: created CMA memory pool at 0x95800000, size 56 MiB [ 0.000000] Reserved memory: initialized node ipu2_cma@95800000, compatible id shared-dma-pool [ 0.000000] Reserved memory: created CMA memory pool at 0x99000000, size 64 MiB [ 0.000000] Reserved memory: initialized node dsp1_cma@99000000, compatible id shared-dma-pool [ 0.000000] Reserved memory: created CMA memory pool at 0x9d000000, size 32 MiB [ 0.000000] Reserved memory: initialized node ipu1_cma@9d000000, compatible id shared-dma-pool [ 0.000000] Reserved memory: created CMA memory pool at 0x9f000000, size 8 MiB [ 0.000000] Reserved memory: initialized node dsp2_cma@9f000000, compatible id shared-dma-pool [ 0.000000] cma: CMA: reserved 64 MiB at 91000000 [ 0.000000] Memory policy: Data cache writealloc [ 0.000000] DRA752 ES1.1 [ 0.000000] PERCPU: Embedded 8 pages/cpu @dfa49000 s8640 r8192 d15936 u32768 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 128768 [ 0.000000] Kernel command line: console=ttyO2,115200n8 elevator=noop root=PARTUUID=9bebf980-02 rw rootwait earlyprintk fixrtc omapdrm.num_crtc=2 consoleblank=0 cma=64M rootfstype=ext4 snd.slots_reserved=1,1 [ 0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes) [ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes) [ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes) [ 0.000000] Memory: 273800K/519168K available (6675K kernel code, 689K rwdata, 2644K rodata, 376K init, 266K bss, 245368K reserved, 0K highmem) [ 0.000000] Virtual kernel memory layout: [ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB) [ 0.000000] fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB) [ 0.000000] vmalloc : 0xe0800000 - 0xff000000 ( 488 MB) [ 0.000000] lowmem : 0xc0000000 - 0xe0000000 ( 512 MB) [ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB) [ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB) [ 0.000000] .text : 0xc0008000 - 0xc09220cc (9321 kB) [ 0.000000] .init : 0xc0923000 - 0xc09811c0 ( 377 kB) [ 0.000000] .data : 0xc0982000 - 0xc0a2e520 ( 690 kB) [ 0.000000] .bss : 0xc0a2e52c - 0xc0a7103c ( 267 kB) [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] NR_IRQS:16 nr_irqs:16 16 [ 0.000000] OMAP clockevent source: timer1 at 31475 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 5.90MHz (virt). [ 0.000432] sched_clock: 56 bits at 5MHz, resolution 169ns, wraps every 2911033065472ns [ 0.000440] Switching to timer-based delay loop [ 0.001463] Console: colour dummy device 80x30 [ 0.001481] WARNING: Your 'console=ttyO2' has been replaced by 'ttyS2' [ 0.001488] This ensures that you still see kernel messages. Please [ 0.001494] update your kernel commandline. [ 0.001506] Calibrating delay loop (skipped), value calculated using timer frequency.. 11.80 BogoMIPS (lpj=59016) [ 0.001519] pid_max: default: 32768 minimum: 301 [ 0.001629] Security Framework initialized [ 0.001683] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.001693] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.026089] CPU: Testing write buffer coherency: ok [ 0.026347] /cpus/cpu@0 missing clock-frequency property [ 0.026382] /cpus/cpu@1 missing clock-frequency property [ 0.026394] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.026420] Setting up static identity map for 0x8068a628 - 0x8068a698 [ 0.080822] CPU1: Booted secondary processor [ 0.080852] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 [ 0.080977] Brought up 2 CPUs [ 0.080993] SMP: Total of 2 processors activated (23.60 BogoMIPS). [ 0.081000] CPU: All CPU(s) started in SVC mode. [ 0.081423] devtmpfs: initialized [ 0.082170] VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0 [ 0.083890] omap_hwmod: l3_main_2 using broken dt data from ocp [ 0.097325] omap_hwmod: tptc0 using broken dt data from edma-controller [ 0.097837] omap_hwmod: tptc1 using broken dt data from edma-controller [ 0.269293] pinctrl core: initialized pinctrl subsystem [ 0.270046] regulator-dummy: no parameters [ 0.274429] NET: Registered protocol family 16 [ 0.276304] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.278393] cpuidle: using governor ladder [ 0.278403] cpuidle: using governor menu [ 0.325250] syscon 4a002000.tisysconcore: regmap [mem 0x4a002000-0x4a0026cf] registered [ 0.325585] syscon 4a002e00.tisyscon: regmap [mem 0x4a002e00-0x4a002e7b] registered [ 0.328430] OMAP GPIO hardware version 0.1 [ 0.334810] irq: no irq domain found for /ocp/pinmux@4a003400 ! [ 0.342286] platform 58820000.ipu: assigned reserved memory node ipu1_cma@9d000000 [ 0.342592] platform 55020000.ipu: assigned reserved memory node ipu2_cma@95800000 [ 0.342893] platform 40800000.dsp: assigned reserved memory node dsp1_cma@99000000 [ 0.358242] platform 41000000.dsp: assigned reserved memory node dsp2_cma@9f000000 [ 0.362730] No ATAGs? [ 0.362758] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers. [ 0.362767] hw-breakpoint: maximum watchpoint size is 8 bytes. [ 0.365694] OMAP DMA hardware revision 0.0 [ 0.394029] bio: create slab at 0 [ 0.410226] edma-dma-engine edma-dma-engine.0: TI EDMA DMA engine driver [ 0.416325] omap-dma-engine 4a056000.dma-controller: OMAP DMA engine driver [ 0.417115] evm_3v3_sd: 3300 mV [ 0.417431] evm_3v3_sw: 3300 mV [ 0.417496] reg-fixed-voltage fixedregulator-evm_3v3_sw: Failed to find supply vin [ 0.417682] reg-fixed-voltage fixedregulator-evm_3v3_sw: Failed to register regulator: -517 [ 0.417701] platform fixedregulator-evm_3v3_sw: Driver reg-fixed-voltage requests probe deferral [ 0.417952] aic_dvdd: 1800 mV [ 0.418009] reg-fixed-voltage fixedregulator-aic_dvdd: Failed to find supply vin [ 0.418188] reg-fixed-voltage fixedregulator-aic_dvdd: Failed to register regulator: -517 [ 0.418207] platform fixedregulator-aic_dvdd: Driver reg-fixed-voltage requests probe deferral [ 0.418457] vmmcwl_fixed: 1800 mV [ 0.418777] vtt_fixed: 1350 mV [ 0.418825] reg-fixed-voltage fixedregulator-vtt: Failed to find supply vin [ 0.419000] reg-fixed-voltage fixedregulator-vtt: Failed to register regulator: -517 [ 0.419018] platform fixedregulator-vtt: Driver reg-fixed-voltage requests probe deferral [ 0.422547] vgaarb: loaded [ 0.423004] i2c-core: driver [palmas] using legacy suspend method [ 0.423014] i2c-core: driver [palmas] using legacy resume method [ 0.423618] SCSI subsystem initialized [ 0.424913] usbcore: registered new interface driver usbfs [ 0.425086] usbcore: registered new interface driver hub [ 0.425271] usbcore: registered new device driver usb [ 0.427629] palmas 0-0058: IRQ missing: skipping irq request [ 0.427983] palmas 0-0058: Muxing GPIO a, PWM 0, LED 0 [ 0.428133] prom_parse: Bad cell count for /ocp/i2c@48070000/tps659038@58 [ 0.430316] smps12: 850 <--> 1250 mV at 1030 mV [ 0.433028] smps3: 850 <--> 1250 mV at 1350 mV [ 0.434740] smps45: 850 <--> 1150 mV at 990 mV [ 0.436422] smps6: 850 <--> 1250 mV at 1050 mV [ 0.437968] smps7: 850 <--> 1060 mV at 970 mV [ 0.439671] smps8: 850 <--> 1250 mV at 1000 mV [ 0.441207] smps9: 1800 mV [ 0.451647] ldo1: 1800 <--> 3300 mV at 3000 mV [ 0.461102] ldo2: 3300 mV [ 0.471128] ldo3: 1800 mV [ 0.472036] LDO4: no parameters [ 0.472630] LDO5: no parameters [ 0.473250] LDO6: no parameters [ 0.473858] LDO7: no parameters [ 0.474457] LDO8: no parameters [ 0.481190] ldo9: 1050 mV [ 0.491144] ldoln: 1800 mV [ 0.501219] ldousb: 3300 mV [ 0.502151] regen1: no parameters [ 0.502738] regen2: no parameters [ 0.503460] sysen1: no parameters [ 0.504052] sysen2: no parameters [ 0.504308] omap_i2c 48070000.i2c: bus 0 rev0.12 at 400 kHz [ 0.505193] omap_i2c 48072000.i2c: bus 1 rev0.12 at 400 kHz [ 0.505261] omap_i2c 4807a000.i2c: could not find pctldev for node /ocp/padconf@4844a000/pinmux_i2c4_pins, deferring probe [ 0.505277] platform 4807a000.i2c: Driver omap_i2c requests probe deferral [ 0.505693] omap_i2c 4807c000.i2c: bus 4 rev0.12 at 400 kHz [ 0.505970] media: Linux media interface: v0.10 [ 0.506122] Linux video capture interface: v2.00 [ 0.506354] pps_core: LinuxPPS API ver. 1 registered [ 0.506363] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.506477] PTP clock support registered [ 0.507950] omap-mailbox 48840000.mailbox: omap mailbox rev 0x400 [ 0.508399] omap-mailbox 48842000.mailbox: omap mailbox rev 0x400 [ 0.509433] omap-iommu 40d01000.mmu: 40d01000.mmu registered [ 0.509548] omap-iommu 40d02000.mmu: 40d02000.mmu registered [ 0.509650] omap-iommu 58882000.mmu: 58882000.mmu registered [ 0.509757] omap-iommu 55082000.mmu: 55082000.mmu registered [ 0.509923] omap-iommu 41501000.mmu: 41501000.mmu registered [ 0.510031] omap-iommu 41502000.mmu: 41502000.mmu registered [ 0.510825] Advanced Linux Sound Architecture Driver Initialized. [ 0.512216] Switched to clocksource arch_sys_counter [ 0.530778] NET: Registered protocol family 2 [ 0.531478] TCP established hash table entries: 4096 (order: 2, 16384 bytes) [ 0.531517] TCP bind hash table entries: 4096 (order: 3, 32768 bytes) [ 0.531588] TCP: Hash tables configured (established 4096 bind 4096) [ 0.531623] TCP: reno registered [ 0.531636] UDP hash table entries: 256 (order: 1, 8192 bytes) [ 0.531657] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes) [ 0.531843] NET: Registered protocol family 1 [ 0.532111] RPC: Registered named UNIX socket transport module. [ 0.532121] RPC: Registered udp transport module. [ 0.532128] RPC: Registered tcp transport module. [ 0.532135] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.533286] hw perfevents: enabled with ARMv7 Cortex-A15 PMU driver, 7 counters available [ 0.536218] futex hash table entries: 512 (order: 3, 32768 bytes) [ 0.646307] VFS: Disk quotas dquot_6.5.2 [ 0.646420] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.647019] NFS: Registering the id_resolver key type [ 0.647058] Key type id_resolver registered [ 0.647067] Key type id_legacy registered [ 0.647099] jffs2: version 2.2. (NAND) (SUMMARY) c 2001-2006 Red Hat, Inc. [ 0.647285] msgmni has been set to 982 [ 0.651193] alg: No test for stdrng (krng) [ 0.651375] NET: Registered protocol family 38 [ 0.651404] io scheduler noop registered (default) [ 0.651413] io scheduler deadline registered [ 0.651451] io scheduler cfq registered [ 0.657637] pinctrl-single 4a003400.pinmux: 281 pins at pa fc003400 size 1124 [ 0.696291] dra7-pcie 51000000.pcie: PCI host bridge to bus 0000:00 [ 0.696306] pci_bus 0000:00: root bus resource [io 0x1000-0x10000] [ 0.696318] pci_bus 0000:00: root bus resource [mem 0x20013000-0x2fffffff] [ 0.696330] pci_bus 0000:00: No busn resource found for root bus, will use [bus 00-ff] [ 0.696851] PCI: bus0: Fast back to back transfers disabled [ 0.697093] PCI: bus1: Fast back to back transfers enabled [ 0.697210] pci 0000:00:00.0: BAR 0: assigned [mem 0x20100000-0x201fffff] [ 0.697227] pci 0000:00:00.0: BAR 1: assigned [mem 0x20020000-0x2002ffff] [ 0.697241] pci 0000:00:00.0: PCI bridge to [bus 01] [ 0.697263] pci 0000:00:00.0: PCI bridge to [bus 01] [ 0.701074] pbias_mmc_omap5: 1800 <--> 3000 mV at 3000 mV [ 0.701862] abb_mpu: 1100 <--> 1210 mV [ 0.702248] abb_ivahd: 1060 <--> 1250 mV [ 0.702610] abb_dspeve: 1060 <--> 1250 mV [ 0.702970] abb_gpu: 1060 <--> 1280 mV [ 0.704071] Serial: 8250/16550 driver, 10 ports, IRQ sharing enabled [ 0.708536] 4806a000.serial: ttyS0 at MMIO 0x4806a000 (irq = 299, base_baud = 3000000) is a 8250 [ 0.709316] 4806c000.serial: ttyS1 at MMIO 0x4806c000 (irq = 300, base_baud = 3000000) is a 8250 [ 0.710093] 48020000.serial: ttyS2 at MMIO 0x48020000 (irq = 301, base_baud = 3000000) is a 8250 [ 1.859703] console [ttyS2] enabled [ 1.864034] 48066000.serial: ttyS4 at MMIO 0x48066000 (irq = 302, base_baud = 3000000) is a 8250 [ 1.873658] 48420000.serial: ttyS6 at MMIO 0x48420000 (irq = 303, base_baud = 3000000) is a 8250 [ 1.884235] omap_rng 48090000.rng: OMAP Random Number Generator ver. 20 [ 1.891382] [drm] Initialized drm 1.1.0 20060810 [ 1.906798] brd: module loaded [ 1.915433] loop: module loaded [ 1.918910] (hci_tty): inside hci_tty_init [ 1.923403] (hci_tty): allocated 249, 0 [ 1.929669] ahci 4a140000.sata: SSS flag set, parallel bus scan disabled [ 1.936438] ahci 4a140000.sata: AHCI 0001.0300 32 slots 1 ports 3 Gbps 0x1 impl platform mode [ 1.945018] ahci 4a140000.sata: flags: 64bit ncq sntf stag pm led clo only pmp pio slum part ccc apst [ 1.955488] scsi0 : ahci_platform [ 1.959303] ata1: SATA max UDMA/133 mmio [mem 0x4a140000-0x4a1410ff] port 0x100 irq 336 [ 1.968595] mtdoops: mtd device (mtddev=name/number) must be supplied [ 1.980402] usbcore: registered new interface driver asix [ 1.985991] usbcore: registered new interface driver ax88179_178a [ 1.992558] usbcore: registered new interface driver cdc_ether [ 1.998578] usbcore: registered new interface driver smsc95xx [ 2.004506] usbcore: registered new interface driver net1080 [ 2.010328] usbcore: registered new interface driver cdc_subset [ 2.016432] usbcore: registered new interface driver zaurus [ 2.022226] usbcore: registered new interface driver cdc_ncm [ 2.028337] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 2.034909] ehci-pci: EHCI PCI platform driver [ 2.039515] ehci-omap: OMAP-EHCI Host Controller driver [ 2.045314] usbcore: registered new interface driver cdc_wdm [ 2.051159] usbcore: registered new interface driver usb-storage [ 2.058299] mousedev: PS/2 mouse device common for all mice [ 2.066014] i2c-core: driver [rtc-ds1307] using legacy suspend method [ 2.072499] i2c-core: driver [rtc-ds1307] using legacy resume method [ 2.079557] omap_rtc 48838000.rtcss: rtc core: registered 48838000.rtcss as rtc0 [ 2.087851] i2c /dev entries driver [ 2.312248] ata1: SATA link down (SStatus 0 SControl 300) [ 3.092270] omap_i2c 48072000.i2c: controller timed out [ 3.112246] tvp5158 1-0058: i2c i/o error: rc == -110 (should be 1) [ 4.112241] omap_i2c 48072000.i2c: controller timed out [ 4.132243] tvp5158 1-0058: i2c i/o error: rc == -110 (should be 1) [ 4.138538] tvp5158 1-0058: ERROR: Chip id is not TVP5158 [ 4.144912] vpe 489d0000.vpe: loading firmware vpdma-1b8.bin [ 4.151040] vip 48970000.vip: No explicit pinctrl resources data. [ 4.158157] vip 48970000.vip: loading firmware vpdma-1b8.bin [ 4.164141] vpe 489d0000.vpe: Device registered as /dev/video0 [ 4.170162] Driver for 1-wire Dallas network protocol. [ 4.176423] coproc iva_coproc: probe [ 4.180134] Adding alias for supply vdd,iva_coproc -> vdd,4a0025cc.voltdm [ 4.186980] vip 48970000.vip: VPDMA firmware loaded [ 4.191974] vip1-s1: Port A enabled but no endpoints found [ 4.197330] Adding alias for supply vbb,iva_coproc -> vbb,4a0025cc.voltdm [ 4.204351] vip1-s0: Port B enabled but no endpoints found [ 4.209686] vip1-s1: Port B enabled but no endpoints found[ 4.216617] coproc iva_coproc: coproc_probe result=0 [ 4.221640] coproc dsp_coproc: probe [ 4.225325] Adding alias for supply vdd,dsp_coproc -> vdd,4a0025e0.voltdm [ 4.232143] Adding alias for supply vbb,dsp_coproc -> vbb,4a0025e0.voltdm [ 4.240421] coproc dsp_coproc: coproc_probe result=0 [ 4.249668] omap_wdt: OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec [ 4.293347] ledtrig-cpu: registered to indicate activity on CPUs [ 4.299679] omap-aes 4b500000.aes: OMAP AES hw accel rev: 3.3 [ 4.321897] omap-aes 4b700000.aes: OMAP AES hw accel rev: 3.3 [ 4.328215] omap-des 480a5000.des: OMAP DES hw accel rev: 2.2 [ 4.334636] alg: skcipher: setkey failed on test 5 for ecb-des-omap: flags=100 [ 4.342328] alg: skcipher-ddst: setkey failed on test 5 for ecb-des-omap: flags=100 [ 4.350472] alg: skcipher-ddst: setkey failed on test 5 for ecb-des-omap: flags=100 [ 4.363422] mmc0: host does not support reading read-only switch. assuming write-enable. [ 4.363708] omap-sham 4b101000.sham: hw accel on OMAP rev 4.3 [ 4.379333] mmc0: new high speed SDHC card at address 1234 [ 4.386359] mmcblk0: mmc0:1234 SA04G 3.70 GiB [ 4.392541] mmcblk0: p1 p2 [ 4.409522] usbcore: registered new interface driver usbhid [ 4.415171] usbhid: USB HID core driver [ 4.420106] remoteproc0: 58820000.ipu is available [ 4.425080] remoteproc0: Note: remoteproc is still under development and considered experimental. [ 4.434093] remoteproc0: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed. [ 4.444643] remoteproc0: Direct firmware load failed with error -2 [ 4.450937] remoteproc0: Falling back to user helper [ 4.456133] remoteproc1: 55020000.ipu is available [ 4.461032] remoteproc1: Note: remoteproc is still under development and considered experimental. [ 4.470216] remoteproc1: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed. [ 4.480770] remoteproc1: Direct firmware load failed with error -2 [ 4.487188] remoteproc2: 40800000.dsp is available [ 4.492086] remoteproc2: Note: remoteproc is still under development and considered experimental. [ 4.501107] remoteproc1: Falling back to user helper [ 4.502252] remoteproc2: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed. [ 4.502362] remoteproc2: Direct firmware load failed with error -2 [ 4.502366] remoteproc2: Falling back to user helper [ 4.502732] remoteproc3: 41000000.dsp is available [ 4.502735] remoteproc3: Note: remoteproc is still under development and considered experimental. [ 4.502739] remoteproc3: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed. [ 4.503036] remoteproc3: Direct firmware load failed with error -2 [ 4.503038] remoteproc3: Falling back to user helper [ 4.567258] [sound/soc/soc-utils.c, snd_soc_dummy_probe, 137] Louis [ 4.573576] [sound/soc/soc-core.c, snd_soc_register_platform, 4577] Louis, ASoC: platform register 'snd-soc-dummy' [ 4.583985] [sound/soc/soc-core.c, snd_soc_add_platform, 4556] Louis, ASoC: Registered platform 'snd-soc-dummy' [ 4.595721] platform sound@0: Driver asoc-simple-card requests probe deferral [ 4.603692] davinci-mcasp 48468000.mcasp: numevt will be ignored due to errata i868 [ 4.611390] [sound/soc/davinci/davinci-mcasp.c, davinci_mcasp_probe, 1930] Louis [ 4.618900] [sound/soc/soc-generic-dmaengine-pcm.c, snd_dmaengine_pcm_register, 426] Louis [ 4.627723] [sound/soc/soc-generic-dmaengine-pcm.c, snd_dmaengine_pcm_register, 438] Louis [ 4.636041] [sound/soc/soc-core.c, snd_soc_add_platform, 4556] Louis, ASoC: Registered platform '48468000.mcasp' [ 4.646272] [sound/soc/davinci/davinci-mcasp.c, davinci_mcasp_probe, 1938] Louis [ 4.655330] oprofile: using timer interrupt. [ 4.659681] nf_conntrack version 0.5.0 (7862 buckets, 31448 max) [ 4.666168] ip_tables: (C) 2000-2006 Netfilter Core Team [ 4.671575] TCP: cubic registered [ 4.674920] Initializing XFRM netlink socket [ 4.679218] NET: Registered protocol family 17 [ 4.683710] NET: Registered protocol family 15 [ 4.688240] Bridge firewalling registered [ 4.692285] can: controller area network core (rev 20120528 abi 9) [ 4.698554] NET: Registered protocol family 29 [ 4.703029] can: raw protocol (rev 20120528) [ 4.707354] 8021q: 802.1Q VLAN Support v1.8 [ 4.711587] Key type dns_resolver registered [ 4.715891] NET: Registered protocol family 41 [ 4.721039] Adding alias for supply vdd,cpu0 -> vdd,4a003b20.voltdm [ 4.727353] Adding alias for supply vbb,cpu0 -> vbb,4a003b20.voltdm [ 4.735400] Power Management for TI OMAP4+ devices. [ 4.740450] ThumbEE CPU extension supported. [ 4.744753] Registering SWP/SWPB emulation handler [ 4.749562] SmartReflex Class3 initialized [ 4.755192] vmmcwl_fixed: disabling [ 4.758692] regulator-dummy: disabling [ 4.762655] dmm 4e000000.dmm: workaround for errata i878 in use [ 4.770344] dmm 4e000000.dmm: initialized all PAT entries [ 4.777170] evm_3v3_sw: 3300 mV [ 4.780442] evm_3v3_sw: supplied by sysen1 [ 4.784986] aic_dvdd: 1800 mV [ 4.788082] aic_dvdd: supplied by evm_3v3_sw [ 4.792622] vtt_fixed: 1350 mV [ 4.795800] vtt_fixed: supplied by sysen2 [ 5.792245] omap_i2c 4807a000.i2c: controller timed out [ 5.812311] pcf857x: probe of 3-0021 failed with error -110 [ 5.817968] omap_i2c 4807a000.i2c: bus 3 rev0.12 at 400 kHz [ 5.824122] [sound/soc/soc-core.c, soc_probe_link_components, 1466] Louis [ 5.830941] [sound/soc/soc-core.c, soc_probe_link_components, 1466] Louis [ 5.837776] [sound/soc/soc-core.c, soc_probe_link_components, 1466] Louis [ 5.844703] [sound/soc/soc-core.c, soc_probe_link_components, 1466] Louis [ 5.851520] [sound/soc/soc-core.c, soc_probe_link_components, 1489] Louis [ 5.858352] [sound/soc/soc-core.c, soc_probe_platform, 1249] Louis [ 5.864571] [sound/soc/soc-core.c, soc_probe_platform, 1256] Louis [ 5.870777] [sound/soc/soc-core.c, soc_init_platform_debugfs, 317] Louis, before debugfs_create_dir(), platform->name: 48468000.mcasp [ 5.882863] [sound/soc/soc-core.c, soc_probe_link_components, 1466] Louis [ 5.890419] asoc-simple-card sound@0: bt-sco-pcm <-> 48468000.mcasp mapping ok [ 5.897786] asoc-simple-card sound@0: ASoC: no source widget found for HPLOUT [ 5.904969] asoc-simple-card sound@0: ASoC: Failed to add route HPLOUT -> direct -> Headphone Jack [ 5.913981] asoc-simple-card sound@0: ASoC: no source widget found for HPROUT [ 5.921149] asoc-simple-card sound@0: ASoC: Failed to add route HPROUT -> direct -> Headphone Jack [ 5.930162] asoc-simple-card sound@0: ASoC: no source widget found for LLOUT [ 5.937255] asoc-simple-card sound@0: ASoC: Failed to add route LLOUT -> direct -> Line Out [ 5.945656] asoc-simple-card sound@0: ASoC: no source widget found for RLOUT [ 5.952749] asoc-simple-card sound@0: ASoC: Failed to add route RLOUT -> direct -> Line Out [ 5.961137] asoc-simple-card sound@0: ASoC: no sink widget found for MIC3L [ 5.968055] asoc-simple-card sound@0: ASoC: Failed to add route Mic Jack -> direct -> MIC3L [ 5.976456] asoc-simple-card sound@0: ASoC: no sink widget found for MIC3R [ 5.983374] asoc-simple-card sound@0: ASoC: Failed to add route Mic Jack -> direct -> MIC3R [ 5.991762] asoc-simple-card sound@0: ASoC: no source widget found for Mic Bias [ 5.999117] asoc-simple-card sound@0: ASoC: Failed to add route Mic Bias -> direct -> Mic Jack [ 6.007784] asoc-simple-card sound@0: ASoC: no sink widget found for LINE1L [ 6.014901] asoc-simple-card sound@0: ASoC: Failed to add route Line In -> direct -> LINE1L [ 6.023307] asoc-simple-card sound@0: ASoC: no sink widget found for LINE1R [ 6.030299] asoc-simple-card sound@0: ASoC: Failed to add route Line In -> direct -> LINE1R [ 6.082241] davinci_mdio 48485000.mdio: davinci mdio revision 1.6 [ 6.088366] davinci_mdio 48485000.mdio: detected phy mask e7c0fffe [ 6.113069] libphy: 48485000.mdio: probed [ 6.117101] davinci_mdio 48485000.mdio: phy[0]: device 48485000.mdio:00, driver unknown [ 6.125156] davinci_mdio 48485000.mdio: phy[16]: device 48485000.mdio:10, driver unknown [ 6.133296] davinci_mdio 48485000.mdio: phy[17]: device 48485000.mdio:11, driver unknown [ 6.141422] davinci_mdio 48485000.mdio: phy[18]: device 48485000.mdio:12, driver unknown [ 6.149597] davinci_mdio 48485000.mdio: phy[19]: device 48485000.mdio:13, driver unknown [ 6.157889] davinci_mdio 48485000.mdio: phy[20]: device 48485000.mdio:14, driver unknown [ 6.166049] davinci_mdio 48485000.mdio: phy[21]: device 48485000.mdio:15, driver unknown [ 6.174209] davinci_mdio 48485000.mdio: phy[27]: device 48485000.mdio:1b, driver unknown [ 6.183211] cpsw 48484000.ethernet: Detected MACID = 7c:ec:79:9c:14:5a [ 6.190446] cpsw 48484000.ethernet: cpsw: Detected MACID = d0:b5:c2:30:b7:c1 [ 6.198366] omap_rtc 48838000.rtcss: setting system clock to 2000-01-01 00:00:04 UTC (946684804) [ 6.207205] sr_init: No PMIC hook to init smartreflex [ 6.212498] sr_init: platform driver register failed for SR [ 6.227031] ALSA device list: [ 6.230012] #0: DRA7xx-EVM [ 7.573514] EXT4-fs (mmcblk0p2): recovery complete [ 7.584606] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null) [ 7.592780] VFS: Mounted root (ext4 filesystem) on device 179:2. [ 7.599923] devtmpfs: mounted [ 7.603161] Freeing unused kernel memory: 376K (c0923000 - c0981000) INIT: version 2.88 booting Starting udev [ 8.142065] udevd[1166]: starting version 182 [ 8.856619] remoteproc3: failed to load dra7-dsp2-fw.xe66 [ 8.911821] remoteproc0: failed to load dra7-ipu1-fw.xem4 [ 8.975796] remoteproc2: powering up 40800000.dsp [ 8.984096] remoteproc2: Booting fw image dra7-dsp1-fw.xe66, size 929770 [ 9.000497] omap_hwmod: mmu0_dsp1: _wait_target_disable failed [ 9.006383] omap-iommu 40d01000.mmu: 40d01000.mmu: version 3.0 [ 9.012297] omap-iommu 40d02000.mmu: 40d02000.mmu: version 3.0 [ 9.119753] remoteproc2: remote processor 40800000.dsp is now up [ 9.126429] virtio_rpmsg_bus virtio0: rpmsg host is online [ 9.131957] remoteproc2: registered virtio0 (type 7) [ 9.137299] virtio_rpmsg_bus virtio0: creating channel rpmsg-client-sample addr 0x36 [ 9.145332] virtio_rpmsg_bus virtio0: creating channel rpmsg-client-sample addr 0x37 [ 9.153972] virtio_rpmsg_bus virtio0: creating channel rpmsg-rpc addr 0x3b [ 9.161002] rpmsg_rpc rpmsg2: probing service rpmsg-dce-dsp with src 1024 dst 59 [ 9.171051] rpmsg_rpc rpmsg2: published functions = 8 [ 9.470840] remoteproc1: powering up 55020000.ipu [ 9.482255] remoteproc1: Booting fw image dra7-ipu2-fw.xem4, size 3484972 [ 9.489228] omap-iommu 55082000.mmu: 55082000.mmu: version 2.1 [ 9.581748] remoteproc1: remote processor 55020000.ipu is now up [ 9.588437] virtio_rpmsg_bus virtio1: rpmsg host is online [ 9.594001] remoteproc1: registered virtio1 (type 7) [ 9.597174] virtio_rpmsg_bus virtio1: creating channel rpmsg-rpc addr 0x3b [ 9.597370] rpmsg_rpc rpmsg3: probing service rpmsg-dce with src 1024 dst 59 [ 9.613661] rpmsg_rpc rpmsg3: published functions = 8 udevd[1423]: failed to execute '/etc/udev/scripts/mount.sh' '/etc/udev/scripts/mount.sh': No such file or directory udevd[1424]: failed to execute '/etc/udev/scripts/mount.sh' '/etc/udev/scripts/mount.sh': No such file or directory [ 10.222853] dwc3 48890000.usb: otg: primary host xhci-hcd.0.auto registered [ 10.229850] dwc3 48890000.usb: otg: shared host xhci-hcd.0.auto registered [ 10.236780] dwc3 48890000.usb: otg: can't start till gadget registers [ 10.243749] dwc3 488d0000.usb: otg: primary host xhci-hcd.1.auto registered [ 10.250741] dwc3 488d0000.usb: otg: shared host xhci-hcd.1.auto registered [ 10.257655] dwc3 488d0000.usb: otg: can't start till gadget registers [ 10.323963] Number of LUNs=8 [ 10.326862] Mass Storage Function, version: 2009/09/11 [ 10.332019] LUN: removable file: (no medium) [ 10.336329] Number of LUNs=1 [ 10.339288] LUN: file: /dev/ram0 [ 10.342805] Number of LUNs=1 [ 10.345879] g_mass_storage gadget: Mass Storage Gadget, version: 2009/09/11 [ 10.352926] g_mass_storage gadget: userspace failed to provide iSerialNumber [ 10.360013] g_mass_storage gadget: g_mass_storage ready [ 10.365296] dwc3 48890000.usb: otg: gadget gadget registered [ 10.371023] xhci-hcd xhci-hcd.0.auto: xHCI Host Controller [ 10.377044] xhci-hcd xhci-hcd.0.auto: new USB bus registered, assigned bus number 1 [ 10.385261] xhci-hcd xhci-hcd.0.auto: irq 425, io mem 0x48890000 [ 10.391543] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 10.398447] random: nonblocking pool is initialized [ 10.401577] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.401583] usb usb1: Product: xHCI Host Controller [ 10.401588] usb usb1: Manufacturer: Linux 3.14.49 xhci-hcd [ 10.401593] usb usb1: SerialNumber: xhci-hcd.0.auto [ 10.430427] hub 1-0:1.0: USB hub found [ 10.434284] hub 1-0:1.0: 1 port detected [ 10.439122] xhci-hcd xhci-hcd.0.auto: xHCI Host Controller [ 10.448573] xhci-hcd xhci-hcd.0.auto: new USB bus registered, assigned bus number 2 [ 10.458099] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003 [ 10.465022] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.472466] usb usb2: Product: xHCI Host Controller [ 10.477367] usb usb2: Manufacturer: Linux 3.14.49 xhci-hcd [ 10.482896] usb usb2: SerialNumber: xhci-hcd.0.auto [ 10.488404] hub 2-0:1.0: USB hub found [ 10.492204] hub 2-0:1.0: 1 port detected [ 10.587622] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null) Starting Bootlog daemon: bootlogd: cannot allocate pseudo tty: No such file or directory bootlogd. ALSA: Restoring mixer settings... No state is present for card DRA7xxEVM Found hardware: "DRA7xx-EVM" "" "" "" "" Hardware is initialized using a generic method No state is present for card DRA7xxEVM Thu Sep 3 18:41:00 UTC 2015 INIT: Entering runlevel: 5 Configuring network interfaces... [ 11.451355] net eth0: initializing cpsw version 1.15 (0) [ 11.536151] net eth0: phy found : id is : 0x1410dd1 [ 11.548426] 8021q: adding VLAN 0 to HW filter on device eth0 done. Starting system message bus: dbus. UIM SYSFS Node Not Found Starting telnet daemon. Starting tiipclad daemon GateMP support enabled on host Opened log file: lad.txt numProcessors = 5 id = 0 baseId = 0 Spawned daemon: /usr/bin/lad_dra7xx . Starting rpcbind daemon...rpcbind: cannot create socket for udp6 rpcbind: cannot create socket for tcp6 done. creating NFS state directory: done starting statd: done NFS daemon support not enabled in kernel Starting syslogd/klogd: done Starting thttpd. [ 12.402862] net eth1: initializing cpsw version 1.15 (0) [ 12.485154] net eth1: phy found : id is : 0xff001653 [ 12.494330] 8021q: adding VLAN 0 to HW filter on device eth1 [ 12.510434] device eth0 entered promiscuous mode [ 12.519099] device eth1 entered promiscuous mode [ 12.526687] br0: port 2(eth1) entered forwarding state [ 12.531860] br0: port 2(eth1) entered forwarding state [ 12.552413] br0: port 2(eth1) entered disabled state Enabling thermal zones... *** Running User Application *** Stopping Bootlog daemon: bootlogd. root@wnc-cb:~# [ 20.065894] omap_hwmod: mmu_ipu2: _wait_target_disable failed root@wnc-cb:~# root@wnc-cb:~# root@wnc-cb:~# root@wnc-cb:~# &ot@wnc-cb:~# aplay -r8000 -D plughw:0,0 i2s_1k_tone_16_bits_8k_sample_rate.wav [1] 1689 root@wnc-cb:~# Playing WAVE 'i2s_1k_tone_16_bits_8k_sample_rate.wav' : Signed 16 bit Little Endian, Rate 8000 Hz, Mono root@wnc-cb:~# root@wnc-cb:~# root@wnc-cb:~# root@wnc-cb:~# root@wnc-cb:~# root@wnc-cb:~# root@wnc-cb:~# omapconf show mcasp3 OMAPCONF (rev v1.72 built Thu Sep 3 23:45:43 IST 2015) HW Platform: Generic DRA74X (Flattened Device Tree) DRA75X ES1.1 GP Device (STANDARD performance (1.0GHz)) TPS659038 ES2.2 SW Build Details: Build: Version: _____ _____ _ _ Kernel: Version: 3.14.49 Author: root@louis-VirtualBox Toolchain: gcc version 4.7.3 20130226 (prerelease) (crosstool-NG linaro-1.13.1-4.7-2013.03-20130313 - Linaro GCC 2013.03) Type: #74 SMP PREEMPT Date: Tue Jul 25 17:11:36 CST 2017 |---------------------------------------------| | Data Ports and Buffers | |---------------------------------------------| | Port | DATA bus | | Transmit DMA | | | DMA request | Enabled | | Status | No error | | Receive DMA | | | DMA request | Enabled | | Status | No error | | Transmit Buffer (XBUF) | | | Status | No error | | Receive Buffer (RBUF) | | | Status | No error | | Write FIFO (WFIFO) | | | State | Enabled | | Threshold | 25 samples | | Level | 59 samples in FIFO | | Read FIFO (RFIFO) | | | State | Disabled | | Threshold | 16 samples | | Level | 0 samples in FIFO | |---------------------------------------------| |----------------------------------------| | Control | |----------------------------------------| | Transmit State-Machine | | | State | Active | | Transmit Sequencer | | | Enabled Slots | 2 | | Active Slots | 1 | | Active Slots Mask | 0x00000001 | | Current Slot | 0 | | Receive State-Machine | | | State | Held in reset | | Receive Sequencer | | | Enabled Slots | 2 | | Active Slots | 1 | | Active Slots Mask | 0x00000001 | | Current Slot | Inactive | |----------------------------------------| |-----------------------------------------------------| | Clocks | |-----------------------------------------------------| | Transmit Bit Clock | | | State | Running | | Divider | Divide-by 32 | | Source | Internal | | Polarity | Driven on rising edge | | Transmit High-Speed Clock | | | State | Running | | Divider | Divide-by 1 | | Source | External (AHCLKX pin) | | Polarity | Non-inverted | | Receive Bit Clock | | | State | Held in reset | | Divider | Divide-by 32 | | Source | Internal | | Polarity | Samples on falling edge | | Sync Mode | Synchronous to TX | | Idle Mode | No-idle | |-----------------------------------------------------| |----------------------------------------------------| | Frame Sync Generator | |----------------------------------------------------| | Transmit Frame Sync | | | Generator State | Active | | Source | Internal | | Polarity | Frame starts on falling edge | | Pulse Width | Single word | | Slot Count | 2 (TDM) | | Data Delay | 1-bit | | Status | No error | | Receive Frame Sync | | | Generator State | Held in reset | | Source | Internal | | Polarity | Frame starts on falling edge | | Pulse Width | Single word | | Slot Count | 2 (TDM) | | Data Delay | 1-bit | | Status | No error | | Sync Mode | Synchronous to TX | |----------------------------------------------------| |-----------------------------------------| | Format Units | |-----------------------------------------| | Transmit Format Unit | | | Slot Size | 16 bits | | Bit Mask | 0x0000FFFF | | Padding | Pad with 0 | | Right-Rotation | 16 bit positions | | Bitstream Order | MSB first | | Receive Format Unit | | | Slot Size | 16 bits | | Bit Mask | 0x0000FFFF | | Padding | Pad with 0 | | Right-Rotation | 0 bit positions | | Bitstream Order | MSB first | |-----------------------------------------| |----------------------------------| | Serializers | |----------------------------------| | Transmit Serializers | Active | | Receive Serializers | Cleared | | Serializer 0 | | | Mode | Receive | | Inactive State | Hi-Z | | Serializer 1 | | | Mode | Transmit | | Inactive State | Logic Low | | Serializer 2 | | | Mode | Inactive | | Inactive State | Hi-Z | | Serializer 3 | | | Mode | Inactive | | Inactive State | Hi-Z | |----------------------------------| |--------------------------------------------| | Pin Control | |--------------------------------------------| | AFSR | | | Functionality | Receive Frame Sync | | Direction | Output | | ACLKR | | | Functionality | Receive Bit Clock | | Direction | Output | | AFSX | | | Functionality | Transmit Frame Sync | | Direction | Output | | ACLKX | | | Functionality | Transmit Bit Clock | | Direction | Output | | AHCLKX | | | Functionality | Transmit High-Freq Clock | | Direction | Input | | AXR0 | | | Functionality | TX/RX Data Channel 0 | | Direction | Input | | AXR1 | | | Functionality | TX/RX Data Channel 1 | | Direction | Output | | AXR2 | | | Functionality | TX/RX Data Channel 2 | | Direction | Input | | AXR3 | | | Functionality | TX/RX Data Channel 3 | | Direction | Input | |--------------------------------------------| omapconf: powerdm_deinit(): cpu not supported!!! omapconf: clockdm_deinit(): cpu not supported!!! root@wnc-cb:~# root@wnc-cb:~# root@wnc-cb:~# omapconf show mcasp3 OMAPCONF (rev v1.72 built Thu Sep 3 23:45:43 IST 2015) HW Platform: Generic DRA74X (Flattened Device Tree) DRA75X ES1.1 GP Device (STANDARD performance (1.0GHz)) TPS659038 ES2.2 SW Build Details: Build: Version: _____ _____ _ _ Kernel: Version: 3.14.49 Author: root@louis-VirtualBox Toolchain: gcc version 4.7.3 20130226 (prerelease) (crosstool-NG linaro-1.13.1-4.7-2013.03-20130313 - Linaro GCC 2013.03) Type: #74 SMP PREEMPT Date: Tue Jul 25 17:11:36 CST 2017 |---------------------------------------------| | Data Ports and Buffers | |---------------------------------------------| | Port | DATA bus | | Transmit DMA | | | DMA request | Enabled | | Status | No error | | Receive DMA | | | DMA request | Enabled | | Status | No error | | Transmit Buffer (XBUF) | | | Status | No error | | Receive Buffer (RBUF) | | | Status | No error | | Write FIFO (WFIFO) | | | State | Enabled | | Threshold | 25 samples | | Level | 54 samples in FIFO | | Read FIFO (RFIFO) | | | State | Disabled | | Threshold | 16 samples | | Level | 0 samples in FIFO | |---------------------------------------------| |----------------------------------------| | Control | |----------------------------------------| | Transmit State-Machine | | | State | Active | | Transmit Sequencer | | | Enabled Slots | 2 | | Active Slots | 1 | | Active Slots Mask | 0x00000001 | | Current Slot | 1 | | Receive State-Machine | | | State | Held in reset | | Receive Sequencer | | | Enabled Slots | 2 | | Active Slots | 1 | | Active Slots Mask | 0x00000001 | | Current Slot | Inactive | |----------------------------------------| |-----------------------------------------------------| | Clocks | |-----------------------------------------------------| | Transmit Bit Clock | | | State | Running | | Divider | Divide-by 32 | | Source | Internal | | Polarity | Driven on rising edge | | Transmit High-Speed Clock | | | State | Running | | Divider | Divide-by 1 | | Source | External (AHCLKX pin) | | Polarity | Non-inverted | | Receive Bit Clock | | | State | Held in reset | | Divider | Divide-by 32 | | Source | Internal | | Polarity | Samples on falling edge | | Sync Mode | Synchronous to TX | | Idle Mode | No-idle | |-----------------------------------------------------| |----------------------------------------------------| | Frame Sync Generator | |----------------------------------------------------| | Transmit Frame Sync | | | Generator State | Active | | Source | Internal | | Polarity | Frame starts on falling edge | | Pulse Width | Single word | | Slot Count | 2 (TDM) | | Data Delay | 1-bit | | Status | No error | | Receive Frame Sync | | | Generator State | Held in reset | | Source | Internal | | Polarity | Frame starts on falling edge | | Pulse Width | Single word | | Slot Count | 2 (TDM) | | Data Delay | 1-bit | | Status | No error | | Sync Mode | Synchronous to TX | |----------------------------------------------------| |-----------------------------------------| | Format Units | |-----------------------------------------| | Transmit Format Unit | | | Slot Size | 16 bits | | Bit Mask | 0x0000FFFF | | Padding | Pad with 0 | | Right-Rotation | 16 bit positions | | Bitstream Order | MSB first | | Receive Format Unit | | | Slot Size | 16 bits | | Bit Mask | 0x0000FFFF | | Padding | Pad with 0 | | Right-Rotation | 0 bit positions | | Bitstream Order | MSB first | |-----------------------------------------| |----------------------------------| | Serializers | |----------------------------------| | Transmit Serializers | Active | | Receive Serializers | Cleared | | Serializer 0 | | | Mode | Receive | | Inactive State | Hi-Z | | Serializer 1 | | | Mode | Transmit | | Inactive State | Logic Low | | Serializer 2 | | | Mode | Inactive | | Inactive State | Hi-Z | | Serializer 3 | | | Mode | Inactive | | Inactive State | Hi-Z | |----------------------------------| |--------------------------------------------| | Pin Control | |--------------------------------------------| | AFSR | | | Functionality | Receive Frame Sync | | Direction | Output | | ACLKR | | | Functionality | Receive Bit Clock | | Direction | Output | | AFSX | | | Functionality | Transmit Frame Sync | | Direction | Output | | ACLKX | | | Functionality | Transmit Bit Clock | | Direction | Output | | AHCLKX | | | Functionality | Transmit High-Freq Clock | | Direction | Input | | AXR0 | | | Functionality | TX/RX Data Channel 0 | | Direction | Input | | AXR1 | | | Functionality | TX/RX Data Channel 1 | | Direction | Output | | AXR2 | | | Functionality | TX/RX Data Channel 2 | | Direction | Input | | AXR3 | | | Functionality | TX/RX Data Channel 3 | | Direction | Input | |--------------------------------------------| omapconf: powerdm_deinit(): cpu not supported!!! omapconf: clockdm_deinit(): cpu not supported!!! root@wnc-cb:~# cat /proc/asound/card0/pcm0p/sub0/status state: RUNNING owner_pid : 1689 trigger_time: 1441305740.293928140 tstamp : 1441305746.714149808 delay : 3250 avail : 750 avail_max : 3000 ----- hw_ptr : 62750 appl_ptr : 66000 root@wnc-cb:~# root@wnc-cb:~# cat /proc/asound/card0/pcm0p/sub0/status state: RUNNING owner_pid : 1689 trigger_time: 1441305740.293928140 tstamp : 1441305747.892990096 delay : 3750 avail : 250 avail_max : 1000 ----- hw_ptr : 74250 appl_ptr : 78000 root@wnc-cb:~# cat /proc/asound/card0/pcm0p/sub0/status state: DRAINING owner_pid : 1689 trigger_time: 1441305740.293928140 tstamp : 1441305748.372915338 delay : 1050 avail : 2950 avail_max : 2950 ----- hw_ptr : 78950 appl_ptr : 80000 root@wnc-cb:~# cat /proc/asound/card0/pcm0p/sub0/status closed [1]+ Done aplay -r8000 -D plughw:0,0 i2s_1k_tone_16_bits_8k_sample_rate.wav root@wnc-cb:~# cat /proc/asound/card0/pcm0p/sub0/status closed root@wnc-cb:~# root@wnc-cb:~# root@wnc-cb:~# root@wnc-cb:~# root@wnc-cb:~# root@wnc-cb:~# root@wnc-cb:~# root@wnc-cb:~# root@wnc-cb:~# root@wnc-cb:~# root@wnc-cb:~# cat /proc/asound/card0/pcm0p/sub0/status closed root@wnc-cb:~# root@wnc-cb:~# root@wnc-cb:~# root@wnc-cb:~# root@wnc-cb:~# root@wnc-cb:~#