I know that in the file
/etc/modules/
configuration is different, the last line must be
snd_soc_hifiberry_dac
"… but when I change it and then I’m going to activate I2S Web page Volumio and then I reboot, it changes with what I posted above.
Place for completeness also the release of “demsg”
[code]login as: root
root@volumio.local’s password:
Linux volumio 3.10.27+ #630 PREEMPT Fri Jan 17 19:44:36 GMT 2014 armv6l
___
/_ \ __
__ __ //\ \ __ __ ___ ___ /_\ ___
/\ /\ \ / __\\ \ \ /\ \/\ \ /' __
__\/\ \ / __
\ \ _/ |/\ \L\ \\ _\ \ _\ /\ /\ /\ \ \ /\ \L\
\ _/ \ _//_\ _/\ _\ _\ _\ _\ _/
// // // // /////////___/
Free Audiophile Linux Music Player - Version Beta1
C 2013 Michelangelo Guarise - Volumio.org
Volumio Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
permitted by applicable law.
Last login: Wed Jan 22 21:25:44 2014 from htpc-pc.local
root@volumio:~# dmesg
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Initializing cgroup subsys cpuacct
[ 0.000000] Linux version 3.10.27+ (dc4@dc4-arm-01) (gcc version 4.7.2 201207 31 (prerelease) (crosstool-NG linaro-1.13.1+bzr2458 - Linaro GCC 2012.08) ) #630 PREEMPT Fri Jan 17 19:44:36 GMT 2014
[ 0.000000] CPU: ARMv6-compatible processor [410fb767] revision 7 (ARMv7), cr =00c5387d
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT nonaliasing instruc tion cache
[ 0.000000] Machine: BCM2708
[ 0.000000] cma: CMA: reserved 16 MiB at 1e000000
[ 0.000000] Memory policy: ECC disabled, Data cache writeback
[ 0.000000] On node 0 totalpages: 126976
[ 0.000000] free_area_init_node: node 0, pgdat c05cfe74, node_mem_map c067d00 0
[ 0.000000] Normal zone: 992 pages used for memmap
[ 0.000000] Normal zone: 0 pages reserved
[ 0.000000] Normal zone: 126976 pages, LIFO batch:31
[ 0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768
[ 0.000000] pcpu-alloc: [0] 0
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pag es: 125984
[ 0.000000] Kernel command line: dma.dmachans=0x7f35 bcm2708_fb.fbwidth=656 b cm2708_fb.fbheight=416 bcm2708.boardrev=0xe bcm2708.serial=0x32f86e03 smsc95xx.m acaddr=B8:27:EB:F8:6E:03 sdhci-bcm2708.emmc_clock_freq=250000000 vc_mem.mem_base =0x1fa00000 vc_mem.mem_size=0x20000000 force_turbo=1 dwc_otg.lpm_enable=0 conso le=ttyAMA0,115200 kgdboc=ttyAMA0,115200 console=tty1 root=/dev/mmcblk0p3 elevato r=noop rootfstype=ext4 rootwait smsc95xx.turbo_mode=N
[ 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: 496MB = 496MB total
[ 0.000000] Memory: 480420k/480420k available, 27484k 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 : 0xdf800000 - 0xff000000 ( 504 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xdf000000 ( 496 MB)
[ 0.000000] modules : 0xbf000000 - 0xc0000000 ( 16 MB)
[ 0.000000] .text : 0xc0008000 - 0xc05727a8 (5546 kB)
[ 0.000000] .init : 0xc0573000 - 0xc0597364 ( 145 kB)
[ 0.000000] .data : 0xc0598000 - 0xc05d0970 ( 227 kB)
[ 0.000000] .bss : 0xc05d0970 - 0xc067c4e0 ( 687 kB)
[ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.000000] Preemptible hierarchical RCU implementation.
[ 0.000000] NR_IRQS:330
[ 0.000000] sched_clock: 32 bits at 1000kHz, resolution 1000ns, wraps every 4 294967ms
[ 0.000000] Switching to timer-based delay loop
[ 0.000000] Console: colour dummy device 80x30
[ 0.000000] console [tty1] enabled
[ 0.001197] Calibrating delay loop (skipped), value calculated using timer fr equency… 2.00 BogoMIPS (lpj=10000)
[ 0.001263] pid_max: default: 32768 minimum: 301
[ 0.001739] Mount-cache hash table entries: 512
[ 0.002548] Initializing cgroup subsys memory
[ 0.002657] Initializing cgroup subsys devices
[ 0.002698] Initializing cgroup subsys freezer
[ 0.002733] Initializing cgroup subsys blkio
[ 0.002893] CPU: Testing write buffer coherency: ok
[ 0.003371] Setting up static identity map for 0xc0406268 - 0xc04062c4
[ 0.005175] devtmpfs: initialized
[ 0.019673] NET: Registered protocol family 16
[ 0.025708] DMA: preallocated 4096 KiB pool for atomic coherent allocations
[ 0.026885] bcm2708.uart_clock = 0
[ 0.028655] hw-breakpoint: found 6 breakpoint and 1 watchpoint registers.
[ 0.028712] hw-breakpoint: maximum watchpoint size is 4 bytes.
[ 0.028752] mailbox: Broadcom VideoCore Mailbox driver
[ 0.028851] bcm2708_vcio: mailbox at f200b880
[ 0.028958] bcm_power: Broadcom power driver
[ 0.028998] bcm_power_open() -> 0
[ 0.029027] bcm_power_request(0, 8)
[ 0.529745] bcm_mailbox_read -> 00000080, 0
[ 0.529789] bcm_power_request -> 0
[ 0.530013] Serial: AMBA PL011 UART driver
[ 0.530162] dev:f1: ttyAMA0 at MMIO 0x20201000 (irq = 83) is a PL011 rev3
[ 0.875125] console [ttyAMA0] enabled
[ 0.901176] bio: create slab at 0
[ 0.906492] SCSI subsystem initialized
[ 0.910470] usbcore: registered new interface driver usbfs
[ 0.916198] usbcore: registered new interface driver hub
[ 0.921762] usbcore: registered new device driver usb
[ 0.928399] Switching to clocksource stc
[ 0.932745] FS-Cache: Loaded
[ 0.935916] CacheFiles: Loaded
[ 0.951562] NET: Registered protocol family 2
[ 0.956975] TCP established hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.964247] TCP bind hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.970772] TCP: Hash tables configured (established 4096 bind 4096)
[ 0.977253] TCP: reno registered
[ 0.980514] UDP hash table entries: 256 (order: 0, 4096 bytes)
[ 0.986421] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[ 0.993160] NET: Registered protocol family 1
[ 0.998090] RPC: Registered named UNIX socket transport module.
[ 1.004156] RPC: Registered udp transport module.
[ 1.008883] RPC: Registered tcp transport module.
[ 1.013635] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 1.021056] bcm2708_dma: DMA manager at f2007000
[ 1.025874] bcm2708_gpio: bcm2708_gpio_probe c05a5e50
[ 1.031341] vc-mem: phys_addr:0x00000000 mem_base=0x1fa00000 mem_size:0x20000 000(512 MiB)
[ 1.040742] audit: initializing netlink socket (disabled)
[ 1.046416] type=2000 audit(0.890:1): initialized
[ 1.208597] VFS: Disk quotas dquot_6.5.2
[ 1.212972] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 1.221815] FS-Cache: Netfs ‘nfs’ registered for caching
[ 1.228555] NFS: Registering the id_resolver key type
[ 1.233849] Key type id_resolver registered
[ 1.238060] Key type id_legacy registered
[ 1.242851] msgmni has been set to 970
[ 1.248714] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 2 52)
[ 1.256565] io scheduler noop registered (default)
[ 1.261396] io scheduler deadline registered
[ 1.266129] io scheduler cfq registered
[ 1.270242] bcm2708_fb_debugfs_init: could not create debugfs entry
[ 1.277828] BCM2708FB: allocated DMA memory 5e400000
[ 1.282983] BCM2708FB: allocated DMA channel 0 @ f2007000
[ 1.302704] Console: switching to colour frame buffer device 82x26
[ 1.312896] uart-pl011 dev:f1: no DMA platform data
[ 1.319225] kgdb: Registered I/O driver kgdboc.
[ 1.325801] vc-cma: Videocore CMA driver
[ 1.331075] vc-cma: vc_cma_base = 0x00000000
[ 1.337131] vc-cma: vc_cma_size = 0x00000000 (0 MiB)
[ 1.343902] vc-cma: vc_cma_initial = 0x00000000 (0 MiB)
[ 1.359758] brd: module loaded
[ 1.369398] loop: module loaded
[ 1.374155] vchiq: vchiq_init_state: slot_zero = 0xde000000, is_master = 0
[ 1.383292] Loading iSCSI transport class v2.0-870.
[ 1.390578] usbcore: registered new interface driver smsc95xx
[ 1.397887] dwc_otg: version 3.00a 10-AUG-2012 (platform bus)
[ 1.605081] Core Release: 2.80a
[ 1.609495] Setting default values for core params
[ 1.615603] Finished setting default values for core params
[ 1.822509] Using Buffer DMA mode
[ 1.827112] Periodic Transfer Interrupt Enhancement - disabled
[ 1.834236] Multiprocessor Interrupt Enhancement - disabled
[ 1.841066] OTG VER PARAM: 0, OTG VER FLAG: 0
[ 1.846714] Dedicated Tx FIFOs mode
[ 1.852014] dwc_otg: Microframe scheduler enabled
[ 1.852251] dwc_otg bcm2708_usb: DWC OTG Controller
[ 1.858533] dwc_otg bcm2708_usb: new USB bus registered, assigned bus number 1
[ 1.867150] dwc_otg bcm2708_usb: irq 32, io mem 0x00000000
[ 1.873974] Init: Port Power? op_state=1
[ 1.879170] Init: Power Port (0)
[ 1.883845] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 1.892018] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber= 1
[ 1.900648] usb usb1: Product: DWC OTG Controller
[ 1.906770] usb usb1: Manufacturer: Linux 3.10.27+ dwc_otg_hcd
[ 1.914013] usb usb1: SerialNumber: bcm2708_usb
[ 1.920686] hub 1-0:1.0: USB hub found
[ 1.925891] hub 1-0:1.0: 1 port detected
[ 1.931459] dwc_otg: FIQ enabled
[ 1.931477] dwc_otg: NAK holdoff enabled
[ 1.931487] dwc_otg: FIQ split fix enabled
[ 1.931507] Module dwc_common_port init
[ 1.931947] usbcore: registered new interface driver usb-storage
[ 1.939788] mousedev: PS/2 mouse device common for all mice
[ 1.947426] bcm2835-cpufreq: min=700000 max=700000 cur=700000
[ 1.954720] bcm2835-cpufreq: switching to governor powersave
[ 1.961687] bcm2835-cpufreq: switching to governor powersave
[ 1.968633] cpuidle: using governor ladder
[ 1.973985] cpuidle: using governor menu
[ 1.979148] sdhci: Secure Digital Host Controller Interface driver
[ 1.986605] sdhci: Copyright© Pierre Ossman
[ 1.992247] sdhci: Enable low-latency mode
[ 2.042445] mmc0: SDHCI controller on BCM2708_Arasan [platform] using platfor m’s DMA
[ 2.052976] mmc0: BCM2708 SDHC host at 0x20300000 DMA 2 IRQ 77
[ 2.060226] sdhci-pltfm: SDHCI platform and OF driver helper
[ 2.067373] ledtrig-cpu: registered to indicate activity on CPUs
[ 2.076961] hidraw: raw HID events driver © Jiri Kosina
[ 2.091339] usbcore: registered new interface driver usbhid
[ 2.098391] usbhid: USB HID core driver
[ 2.108241] TCP: cubic registered
[ 2.115009] Initializing XFRM netlink socket
[ 2.122815] Indeed it is in host mode hprt0 = 00021501
[ 2.129409] NET: Registered protocol family 17
[ 2.145674] Key type dns_resolver registered
[ 2.163001] VFP support v0.3: implementor 41 architecture 1 part 20 variant b rev 5
[ 2.183394] registered taskstats version 1
[ 2.203245] Waiting for root device /dev/mmcblk0p3…
[ 2.224810] mmc0: read SD Status register (SSR) after 2 attempts
[ 2.250787] mmc0: new high speed SDHC card at address b368
[ 2.258429] mmcblk0: mmc0:b368 SDC 3.72 GiB
[ 2.265857] mmcblk0: p1 p3
[ 2.328309] EXT4-fs (mmcblk0p3): mounted filesystem with ordered data mode. O pts: (null)
[ 2.339447] VFS: Mounted root (ext4 filesystem) on device 179:3.
[ 2.357530] devtmpfs: mounted
[ 2.362508] usb 1-1: new high-speed USB device number 2 using dwc_otg
[ 2.370588] Indeed it is in host mode hprt0 = 00001101
[ 2.377387] Freeing unused kernel memory: 144K (c0573000 - c0597000)
[ 2.583164] usb 1-1: New USB device found, idVendor=0424, idProduct=9512
[ 2.591825] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 2.602461] hub 1-1:1.0: USB hub found
[ 2.608166] hub 1-1:1.0: 3 ports detected
[ 2.892814] usb 1-1.1: new high-speed USB device number 3 using dwc_otg
[ 3.003323] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00
[ 3.011863] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber =0
[ 3.029040] smsc95xx v1.0.4
[ 3.097645] smsc95xx 1-1.1:1.0 eth0: register ‘smsc95xx’ at usb-bcm2708_usb-1 .1, smsc95xx USB 2.0 Ethernet, b8:27:eb:f8:6e:03
[ 3.901320] udevd[156]: starting version 175
[ 4.687255] bcm2708_i2c_init_pinmode(0,0)
[ 4.806883] bcm2708_i2c_init_pinmode(0,1)
[ 4.891436] bcm2708_i2c bcm2708_i2c.0: BSC0 Controller at 0x20205000 (irq 79) (baudrate 100000)
[ 5.088214] bcm2708_spi bcm2708_spi.0: master is unqueued, this is deprecated
[ 5.184066] bcm2708_spi bcm2708_spi.0: SPI Controller at 0x20204000 (irq 80)
[ 5.267420] bcm2708_i2c_init_pinmode(1,2)
[ 5.301312] bcm2708_i2c_init_pinmode(1,3)
[ 5.389654] bcm2708_i2c bcm2708_i2c.1: BSC1 Controller at 0x20804000 (irq 79) (baudrate 100000)
[ 5.827800] bcm2708-i2s bcm2708-i2s.0: Failed to create debugfs directory
[ 12.167653] EXT4-fs (mmcblk0p3): re-mounted. Opts: (null)
[ 12.579745] EXT4-fs (mmcblk0p3): Mount option “nouser_xattr” will be removed by 3.5
[ 12.579745] Contact linux-ext4@vger.kernel.org if you think we should keep it .
[ 12.579745]
[ 12.604056] EXT4-fs (mmcblk0p3): re-mounted. Opts: nouser_xattr,errors=remoun t-ro
[ 18.135149] FAT-fs (mmcblk0p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
[ 20.577730] NET: Registered protocol family 10
[ 20.999664] smsc95xx 1-1.1:1.0 eth0: hardware isn’t capable of remote wakeup
[ 21.008952] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 22.589387] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 22.598198] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xCDE 1
[ 29.924539] Installing knfsd (copyright © 1996 okir@monad.swb.de).
root@volumio:~#
[/code]