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EMMC is not recognized in Nano Pi Neo/AIR new boards with legacy kernel 3.4.113

sri
in Allwinner sunxi

Featured Replies

I am using legacy kernel 3.4.113 with Nano-PI NEO/AIR. Up until recently every thing is fine. With NEO/AIR new boards nand-sata-install script is failing with "There is no targets".

Unfortunately it is lot of work to upgrade the kernel to mainline at this stage. I greatly appreciate if anyone share the steps to fix this issue for this kernel.    

  • Author

Below is the tail of /var/log/armhwinfo.log 

Spoiler 

Jul  1 23:17:35 localhost kernel: [    0.000000] Booting Linux on physical CPU 0
Jul  1 23:17:35 localhost kernel: [    0.000000] Initializing cgroup subsys cpuset
Jul  1 23:17:35 localhost kernel: [    0.000000] Initializing cgroup subsys cpu
Jul  1 23:17:35 localhost kernel: [    0.000000] Linux version 3.4.113-sun8i (root@devel) (gcc version 5.4.0 20160609 (Ubuntu/Linaro 5.4.0-6ubuntu1~16.04.4) ) #16 SMP PREEMPT Tue Jun 13 14:15:57 CEST 2017
Jul  1 23:17:35 localhost kernel: [    0.000000] CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c5387d
Jul  1 23:17:35 localhost kernel: [    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
Jul  1 23:17:35 localhost kernel: [    0.000000] Machine: sun8i
Jul  1 23:17:35 localhost kernel: [    0.000000] cma: CMA: reserved 160 MiB at 56000000
Jul  1 23:17:35 localhost kernel: [    0.000000] Memory policy: ECC disabled, Data cache writealloc
Jul  1 23:17:35 localhost kernel: [    0.000000] On node 0 totalpages: 131072
Jul  1 23:17:35 localhost kernel: [    0.000000] free_area_init_node: node 0, pgdat c098d5c0, node_mem_map c0ac6000
Jul  1 23:17:35 localhost kernel: [    0.000000]   Normal zone: 1152 pages used for memmap
Jul  1 23:17:35 localhost kernel: [    0.000000]   Normal zone: 0 pages reserved
Jul  1 23:17:35 localhost kernel: [    0.000000]   Normal zone: 129920 pages, LIFO batch:31
Jul  1 23:17:35 localhost kernel: [    0.000000] script_init enter!
Jul  1 23:17:35 localhost kernel: [    0.000000] script_init exit!
Jul  1 23:17:35 localhost kernel: [    0.000000] PERCPU: Embedded 8 pages/cpu @c0f58000 s11968 r8192 d12608 u32768
Jul  1 23:17:35 localhost kernel: [    0.000000] pcpu-alloc: s11968 r8192 d12608 u32768 alloc=8*4096
Jul  1 23:17:35 localhost kernel: [    0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 
Jul  1 23:17:35 localhost kernel: [    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 129920
Jul  1 23:17:35 localhost kernel: [    0.000000] Kernel command line: root=UUID=98017787-80ae-416d-bcf3-e99e1e300fa9 rootwait rootfstype=ext4 console=tty1 console=ttyS0,115200 hdmi.audio=EDID:0 disp.screen0_output_mode=1920x1080p60 panic=10 consoleblank=0 loglevel=1 ubootpart=f1494138-01 ubootsource=mmc   sunxi_ve_mem_reserve=0 sunxi_g2d_mem_reserve=0 sunxi_fb_mem_reserve=16 cgroup_enable=memory swapaccount=1
Jul  1 23:17:35 localhost kernel: [    0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes)
Jul  1 23:17:35 localhost kernel: [    0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
Jul  1 23:17:35 localhost kernel: [    0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
Jul  1 23:17:35 localhost kernel: [    0.000000] allocated 1048576 bytes of page_cgroup
Jul  1 23:17:35 localhost kernel: [    0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
Jul  1 23:17:35 localhost kernel: [    0.000000] Memory: 512MB = 512MB total
Jul  1 23:17:35 localhost kernel: [    0.000000] Memory: 338896k/338896k available, 185392k reserved, 0K highmem
Jul  1 23:17:35 localhost kernel: [    0.000000] Virtual kernel memory layout:
Jul  1 23:17:35 localhost kernel: [    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
Jul  1 23:17:35 localhost kernel: [    0.000000]     fixmap  : 0xfff00000 - 0xfffe0000   ( 896 kB)
Jul  1 23:17:35 localhost kernel: [    0.000000]     vmalloc : 0xe0800000 - 0xff000000   ( 488 MB)
Jul  1 23:17:35 localhost kernel: [    0.000000]     lowmem  : 0xc0000000 - 0xe0000000   ( 512 MB)
Jul  1 23:17:35 localhost kernel: [    0.000000]     pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
Jul  1 23:17:35 localhost kernel: [    0.000000]     modules : 0xbf000000 - 0xbfe00000   (  14 MB)
Jul  1 23:17:35 localhost kernel: [    0.000000]       .text : 0xc0008000 - 0xc08ce730   (8986 kB)
Jul  1 23:17:35 localhost kernel: [    0.000000]       .init : 0xc08cf000 - 0xc0921ec0   ( 332 kB)
Jul  1 23:17:35 localhost kernel: [    0.000000]       .data : 0xc0922000 - 0xc0991e30   ( 448 kB)
Jul  1 23:17:35 localhost kernel: [    0.000000]        .bss : 0xc09925e4 - 0xc0ac5a00   (1230 kB)
Jul  1 23:17:35 localhost kernel: [    0.000000] Preemptible hierarchical RCU implementation.
Jul  1 23:17:35 localhost kernel: [    0.000000]     Additional per-CPU info printed with stalls.
Jul  1 23:17:35 localhost kernel: [    0.000000] NR_IRQS:544
Jul  1 23:17:35 localhost kernel: [    0.000000] Architected local timer running at 24.00MHz.
Jul  1 23:17:35 localhost kernel: [    0.000000] Switching to timer-based delay loop
Jul  1 23:17:35 localhost kernel: [    0.000000] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 178956ms
Jul  1 23:17:35 localhost kernel: [    0.000000] Console: colour dummy device 80x30
Jul  1 23:17:35 localhost kernel: [    0.000000] console [tty1] enabled
Jul  1 23:17:35 localhost kernel: [    0.000278] Calibrating delay loop (skipped), value calculated using timer frequency.. 4800.00 BogoMIPS (lpj=24000000)
Jul  1 23:17:35 localhost kernel: [    0.000303] pid_max: default: 32768 minimum: 301
Jul  1 23:17:35 localhost kernel: [    0.000477] Security Framework initialized
Jul  1 23:17:35 localhost kernel: [    0.000506] AppArmor: AppArmor disabled by boot time parameter
Jul  1 23:17:35 localhost kernel: [    0.000708] Mount-cache hash table entries: 512
Jul  1 23:17:35 localhost kernel: [    0.001792] Initializing cgroup subsys cpuacct
Jul  1 23:17:35 localhost kernel: [    0.001810] Initializing cgroup subsys memory
Jul  1 23:17:35 localhost kernel: [    0.001858] Initializing cgroup subsys devices
Jul  1 23:17:35 localhost kernel: [    0.001872] Initializing cgroup subsys freezer
Jul  1 23:17:35 localhost kernel: [    0.001884] Initializing cgroup subsys blkio
Jul  1 23:17:35 localhost kernel: [    0.001912] Initializing cgroup subsys perf_event
Jul  1 23:17:35 localhost kernel: [    0.002004] CPU: Testing write buffer coherency: ok
Jul  1 23:17:35 localhost kernel: [    0.002063] ftrace: allocating 24815 entries in 73 pages
Jul  1 23:17:35 localhost kernel: [    0.030398] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
Jul  1 23:17:35 localhost kernel: [    0.030418] [sunxi_smp_prepare_cpus] enter
Jul  1 23:17:35 localhost kernel: [    0.030469] Setting up static identity map for 0x4061df18 - 0x4061df70
Jul  1 23:17:35 localhost kernel: [    0.031598] CPU1: Booted secondary processor
Jul  1 23:17:35 localhost kernel: [    0.031598] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
Jul  1 23:17:35 localhost kernel: [    0.031738] CPU2: Booted secondary processor
Jul  1 23:17:35 localhost kernel: [    0.031738] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
Jul  1 23:17:35 localhost kernel: [    0.040580] CPU3: Booted secondary processor
Jul  1 23:17:35 localhost kernel: [    0.040580] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
Jul  1 23:17:35 localhost kernel: [    0.040702] Brought up 4 CPUs
Jul  1 23:17:35 localhost kernel: [    0.040702] SMP: Total of 4 processors activated (19200.00 BogoMIPS).
Jul  1 23:17:35 localhost kernel: [    0.041023] devtmpfs: initialized
Jul  1 23:17:35 localhost kernel: [    0.051910] wakeup src cnt is : 2. 
Jul  1 23:17:35 localhost kernel: [    0.051924] [exstandby]leave extended_standby_enable_wakeup_src : event 0x800000
Jul  1 23:17:35 localhost kernel: [    0.051934] [exstandby]leave extended_standby_enable_wakeup_src : wakeup_gpio_map 0x0
Jul  1 23:17:35 localhost kernel: [    0.051945] [exstandby]leave extended_standby_enable_wakeup_src : wakeup_gpio_group 0x40
Jul  1 23:17:35 localhost kernel: [    0.051956] [exstandby]leave extended_standby_enable_wakeup_src : event 0x800000
Jul  1 23:17:35 localhost kernel: [    0.051966] [exstandby]leave extended_standby_enable_wakeup_src : wakeup_gpio_map 0x8
Jul  1 23:17:35 localhost kernel: [    0.051977] [exstandby]leave extended_standby_enable_wakeup_src : wakeup_gpio_group 0x40
Jul  1 23:17:35 localhost kernel: [    0.051989] sunxi pm init
Jul  1 23:17:35 localhost kernel: [    0.052146] pinctrl core: initialized pinctrl subsystem
Jul  1 23:17:35 localhost kernel: [    0.059118] NET: Registered protocol family 16
Jul  1 23:17:35 localhost kernel: [    0.062173] DMA: preallocated 2048 KiB pool for atomic coherent allocations
Jul  1 23:17:35 localhost kernel: [    0.062265] script_sysfs_init success
Jul  1 23:17:35 localhost kernel: [    0.062298] sunxi_dump_init success
Jul  1 23:17:35 localhost kernel: [    0.063278] gpiochip_add: registered GPIOs 0 to 383 on device: sunxi-pinctrl
Jul  1 23:17:35 localhost kernel: [    0.064508] sunxi-pinctrl sunxi-pinctrl: initialized sunXi PIO driver
Jul  1 23:17:35 localhost kernel: [    0.064508] plat: add bmp085 device
Jul  1 23:17:35 localhost kernel: [    0.064508] plat: add pcf8591 device
Jul  1 23:17:35 localhost kernel: [    0.064508] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
Jul  1 23:17:35 localhost kernel: [    0.064508] hw-breakpoint: maximum watchpoint size is 8 bytes.
Jul  1 23:17:35 localhost kernel: [    0.064508] script config pll_video to 297 Mhz
Jul  1 23:17:35 localhost kernel: [    0.064508] script config pll_de to 864 Mhz
Jul  1 23:17:35 localhost kernel: [    0.064508] script config pll_ve to 402 Mhz
Jul  1 23:17:35 localhost kernel: [    0.064508] sunxi_default_clk_init
Jul  1 23:17:35 localhost kernel: [    0.064508] try to set pll6ahb1 to 200000000
Jul  1 23:17:35 localhost kernel: [    0.064508] try to set ahb clk source to pll6ahb1
Jul  1 23:17:35 localhost kernel: [    0.064508] set ahb clk source to pll6ahb1
Jul  1 23:17:35 localhost kernel: [    0.064508] try to set ahb1 to 200000000
Jul  1 23:17:35 localhost kernel: [    0.064508] try to set apb1 to 100000000
Jul  1 23:17:35 localhost kernel: [    0.070263] bio: create slab <bio-0> at 0
Jul  1 23:17:35 localhost kernel: [    0.070339] [ARISC] :sunxi-arisc driver v1.04
Jul  1 23:17:35 localhost kernel: [    0.093072] [ARISC] :arisc version: [v0.1.58]
Jul  1 23:17:35 localhost kernel: [    0.199897] [ARISC] :sunxi-arisc driver v1.04 startup succeeded
Jul  1 23:17:35 localhost kernel: [    0.201645] SCSI subsystem initialized
Jul  1 23:17:35 localhost kernel: [    0.201645] usbcore: registered new interface driver usbfs
Jul  1 23:17:35 localhost kernel: [    0.201645] usbcore: registered new interface driver hub
Jul  1 23:17:35 localhost kernel: [    0.201645] usbcore: registered new device driver usb
Jul  1 23:17:35 localhost kernel: [    0.201645] twi_chan_cfg()340 - [twi0] has no twi_regulator.
Jul  1 23:17:35 localhost kernel: [    0.201645] twi_chan_cfg()340 - [twi1] has no twi_regulator.
Jul  1 23:17:35 localhost kernel: [    0.201645] twi_chan_cfg()340 - [twi2] has no twi_regulator.
Jul  1 23:17:35 localhost kernel: [    0.201645] Linux video capture interface: v2.00
Jul  1 23:17:35 localhost kernel: [    0.201645] Advanced Linux Sound Architecture Driver Version 1.0.25.
Jul  1 23:17:35 localhost kernel: [    0.202081] cfg80211: Calling CRDA to update world regulatory domain
Jul  1 23:17:35 localhost kernel: [    0.202144] NetLabel: Initializing
Jul  1 23:17:35 localhost kernel: [    0.202144] NetLabel:  domain hash size = 128
Jul  1 23:17:35 localhost kernel: [    0.202144] NetLabel:  protocols = UNLABELED CIPSOv4
Jul  1 23:17:35 localhost kernel: [    0.202144] NetLabel:  unlabeled traffic allowed by default
Jul  1 23:17:35 localhost kernel: [    0.202144] Switching to clocksource arch_sys_counter
Jul  1 23:17:35 localhost kernel: [    0.214801] FS-Cache: Loaded
Jul  1 23:17:35 localhost kernel: [    0.215170] CacheFiles: Loaded
Jul  1 23:17:35 localhost kernel: [    0.226946] NET: Registered protocol family 2
Jul  1 23:17:35 localhost kernel: [    0.238225] IP route cache hash table entries: 4096 (order: 2, 16384 bytes)
Jul  1 23:17:35 localhost kernel: [    0.238845] TCP established hash table entries: 16384 (order: 5, 131072 bytes)
Jul  1 23:17:35 localhost kernel: [    0.239094] TCP bind hash table entries: 16384 (order: 5, 196608 bytes)
Jul  1 23:17:35 localhost kernel: [    0.239369] TCP: Hash tables configured (established 16384 bind 16384)
Jul  1 23:17:35 localhost kernel: [    0.239380] TCP: reno registered
Jul  1 23:17:35 localhost kernel: [    0.239394] UDP hash table entries: 256 (order: 1, 8192 bytes)
Jul  1 23:17:35 localhost kernel: [    0.239419] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
Jul  1 23:17:35 localhost kernel: [    0.239778] NET: Registered protocol family 1
Jul  1 23:17:35 localhost kernel: [    0.240310] RPC: Registered named UNIX socket transport module.
Jul  1 23:17:35 localhost kernel: [    0.240325] RPC: Registered udp transport module.
Jul  1 23:17:35 localhost kernel: [    0.240333] RPC: Registered tcp transport module.
Jul  1 23:17:35 localhost kernel: [    0.240341] RPC: Registered tcp NFSv4.1 backchannel transport module.
Jul  1 23:17:35 localhost kernel: [    0.240582] Trying to unpack rootfs image as initramfs...
Jul  1 23:17:35 localhost kernel: [    0.488642] Freeing initrd memory: 3704K
Jul  1 23:17:35 localhost kernel: [    0.489309] hw perfevents: enabled with ARMv7 Cortex_A7 PMU driver, 5 counters available
Jul  1 23:17:35 localhost kernel: [    0.489457] sunxi_reg_init enter
Jul  1 23:17:35 localhost kernel: [    0.490628] audit: initializing netlink socket (disabled)
Jul  1 23:17:35 localhost kernel: [    0.490696] type=2000 audit(0.490:1): initialized
Jul  1 23:17:35 localhost kernel: [    0.492315] VFS: Disk quotas dquot_6.5.2
Jul  1 23:17:35 localhost kernel: [    0.492516] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
Jul  1 23:17:35 localhost kernel: [    0.493118] squashfs: version 4.0 (2009/01/31) Phillip Lougher
Jul  1 23:17:35 localhost kernel: [    0.493332] misc fatfs initialized
Jul  1 23:17:35 localhost kernel: [    0.493651] NFS: Registering the id_resolver key type
Jul  1 23:17:35 localhost kernel: [    0.494120] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
Jul  1 23:17:35 localhost kernel: [    0.494136] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
Jul  1 23:17:35 localhost kernel: [    0.494998] NTFS driver 2.1.30 [Flags: R/W].
Jul  1 23:17:35 localhost kernel: [    0.495337] fuse init (API version 7.18)
Jul  1 23:17:35 localhost kernel: [    0.495790] msgmni has been set to 989
Jul  1 23:17:35 localhost kernel: [    0.497381] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
Jul  1 23:17:35 localhost kernel: [    0.497404] io scheduler noop registered
Jul  1 23:17:35 localhost kernel: [    0.497413] io scheduler deadline registered
Jul  1 23:17:35 localhost kernel: [    0.497480] io scheduler cfq registered (default)
Jul  1 23:17:35 localhost kernel: [    0.497931] [DISP]disp_module_init
Jul  1 23:17:35 localhost kernel: [    0.498259] cmdline,init_disp=
Jul  1 23:17:35 localhost kernel: [    0.498294] cmdline,disp=
Jul  1 23:17:35 localhost kernel: [    0.499049] [DISP]disp_module_init finish
Jul  1 23:17:35 localhost kernel: [    0.499301] sw_uart_get_devinfo()1503 - uart0 has no uart_regulator.
Jul  1 23:17:35 localhost kernel: [    0.499318] sw_uart_get_devinfo()1503 - uart1 has no uart_regulator.
Jul  1 23:17:35 localhost kernel: [    0.499334] sw_uart_get_devinfo()1503 - uart3 has no uart_regulator.
Jul  1 23:17:35 localhost kernel: [    0.499827] uart0: ttyS0 at MMIO 0x1c28000 (irq = 32) is a SUNXI
Jul  1 23:17:35 localhost kernel: [    0.499840] sw_uart_pm()890 - uart0 clk is already enable
Jul  1 23:17:35 localhost kernel: [    0.499860] sw_console_setup()1233 - console setup baud 115200 parity n bits 8, flow n
Jul  1 23:17:35 localhost kernel: [    0.500065] console [ttyS0] enabled
Jul  1 23:17:35 localhost kernel: [    0.500441] uart1: ttyS1 at MMIO 0x1c28400 (irq = 33) is a SUNXI
Jul  1 23:17:35 localhost kernel: [    0.500748] uart3: ttyS3 at MMIO 0x1c28c00 (irq = 35) is a SUNXI
Jul  1 23:17:35 localhost kernel: [    0.501332] sunxi_cmatest_init enter
Jul  1 23:17:35 localhost kernel: [    0.501377] sunxi_cmatest_init success
Jul  1 23:17:35 localhost kernel: [    0.505654] brd: module loaded
Jul  1 23:17:35 localhost kernel: [    0.509643] loop: module loaded
Jul  1 23:17:35 localhost kernel: [    0.509978] sunxi_spi_chan_cfg()1376 - [spi-0] has no spi_regulator.
Jul  1 23:17:35 localhost kernel: [    0.509991] sunxi_spi_chan_cfg()1376 - [spi-1] has no spi_regulator.
Jul  1 23:17:35 localhost kernel: [    0.510706] spi spi0: master is unqueued, this is deprecated
Jul  1 23:17:35 localhost kernel: [    0.511228] gmac0 not be used
Jul  1 23:17:35 localhost kernel: [    0.511264] gmac0: probe of gmac0 failed with error -22
Jul  1 23:17:35 localhost kernel: [    0.511296] PPP generic driver version 2.4.2
Jul  1 23:17:35 localhost kernel: [    0.511497] PPP BSD Compression module registered
Jul  1 23:17:35 localhost kernel: [    0.511508] PPP Deflate Compression module registered
Jul  1 23:17:35 localhost kernel: [    0.514630] PPP MPPE Compression module registered
Jul  1 23:17:35 localhost kernel: [    0.514651] NET: Registered protocol family 24
Jul  1 23:17:35 localhost kernel: [    0.514752] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
Jul  1 23:17:35 localhost kernel: [    0.534881] sunxi-ehci sunxi-ehci.1: SW USB2.0 'Enhanced' Host Controller (EHCI) Driver
Jul  1 23:17:35 localhost kernel: [    0.534921] sunxi-ehci sunxi-ehci.1: new USB bus registered, assigned bus number 1
Jul  1 23:17:35 localhost kernel: [    0.536019] sunxi-ehci sunxi-ehci.1: irq 104, io mem 0xf1c1a000
Jul  1 23:17:35 localhost kernel: [    0.550033] sunxi-ehci sunxi-ehci.1: USB 0.0 started, EHCI 1.00
Jul  1 23:17:35 localhost kernel: [    0.550787] hub 1-0:1.0: USB hub found
Jul  1 23:17:35 localhost kernel: [    0.550813] hub 1-0:1.0: 1 port detected
Jul  1 23:17:35 localhost kernel: [    0.571264] sunxi-ehci sunxi-ehci.2: SW USB2.0 'Enhanced' Host Controller (EHCI) Driver
Jul  1 23:17:35 localhost kernel: [    0.571301] sunxi-ehci sunxi-ehci.2: new USB bus registered, assigned bus number 2
Jul  1 23:17:35 localhost kernel: [    0.571737] sunxi-ehci sunxi-ehci.2: irq 106, io mem 0xf1c1b000
Jul  1 23:17:35 localhost kernel: [    0.590044] sunxi-ehci sunxi-ehci.2: USB 0.0 started, EHCI 1.00
Jul  1 23:17:35 localhost kernel: [    0.590678] hub 2-0:1.0: USB hub found
Jul  1 23:17:35 localhost kernel: [    0.590707] hub 2-0:1.0: 1 port detected
Jul  1 23:17:35 localhost kernel: [    0.611135] sunxi-ehci sunxi-ehci.3: SW USB2.0 'Enhanced' Host Controller (EHCI) Driver
Jul  1 23:17:35 localhost kernel: [    0.611165] sunxi-ehci sunxi-ehci.3: new USB bus registered, assigned bus number 3
Jul  1 23:17:35 localhost kernel: [    0.611586] sunxi-ehci sunxi-ehci.3: irq 108, io mem 0xf1c1c000
Jul  1 23:17:35 localhost kernel: [    0.630032] sunxi-ehci sunxi-ehci.3: USB 0.0 started, EHCI 1.00
Jul  1 23:17:35 localhost kernel: [    0.630051] ehci_irq: highspeed device connect
Jul  1 23:17:35 localhost kernel: [    0.630584] hub 3-0:1.0: USB hub found
Jul  1 23:17:35 localhost kernel: [    0.630610] hub 3-0:1.0: 1 port detected
Jul  1 23:17:35 localhost kernel: [    0.650981] sunxi-ehci sunxi-ehci.4: SW USB2.0 'Enhanced' Host Controller (EHCI) Driver
Jul  1 23:17:35 localhost kernel: [    0.651010] sunxi-ehci sunxi-ehci.4: new USB bus registered, assigned bus number 4
Jul  1 23:17:35 localhost kernel: [    0.651416] sunxi-ehci sunxi-ehci.4: irq 110, io mem 0xf1c1d000
Jul  1 23:17:35 localhost kernel: [    0.670036] sunxi-ehci sunxi-ehci.4: USB 0.0 started, EHCI 1.00
Jul  1 23:17:35 localhost kernel: [    0.670577] hub 4-0:1.0: USB hub found
Jul  1 23:17:35 localhost kernel: [    0.670596] hub 4-0:1.0: 1 port detected
Jul  1 23:17:35 localhost kernel: [    0.670974] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
Jul  1 23:17:35 localhost kernel: [    0.691067] sunxi-ohci sunxi-ohci.1: SW USB2.0 'Open' Host Controller (OHCI) Driver
Jul  1 23:17:35 localhost kernel: [    0.691097] sunxi-ohci sunxi-ohci.1: new USB bus registered, assigned bus number 5
Jul  1 23:17:35 localhost kernel: [    0.691133] sunxi-ohci sunxi-ohci.1: irq 105, io mem 0xf1c1a400
Jul  1 23:17:35 localhost kernel: [    0.754566] hub 5-0:1.0: USB hub found
Jul  1 23:17:35 localhost kernel: [    0.754587] hub 5-0:1.0: 1 port detected
Jul  1 23:17:35 localhost kernel: [    0.774954] sunxi-ohci sunxi-ohci.2: SW USB2.0 'Open' Host Controller (OHCI) Driver
Jul  1 23:17:35 localhost kernel: [    0.774983] sunxi-ohci sunxi-ohci.2: new USB bus registered, assigned bus number 6
Jul  1 23:17:35 localhost kernel: [    0.775017] sunxi-ohci sunxi-ohci.2: irq 107, io mem 0xf1c1b400
Jul  1 23:17:35 localhost kernel: [    0.834622] hub 6-0:1.0: USB hub found
Jul  1 23:17:35 localhost kernel: [    0.834642] hub 6-0:1.0: 1 port detected
Jul  1 23:17:35 localhost kernel: [    0.855038] sunxi-ohci sunxi-ohci.3: SW USB2.0 'Open' Host Controller (OHCI) Driver
Jul  1 23:17:35 localhost kernel: [    0.855068] sunxi-ohci sunxi-ohci.3: new USB bus registered, assigned bus number 7
Jul  1 23:17:35 localhost kernel: [    0.855113] sunxi-ohci sunxi-ohci.3: irq 109, io mem 0xf1c1c400
Jul  1 23:17:35 localhost kernel: [    0.890045] ehci_irq: highspeed device disconnect
Jul  1 23:17:35 localhost kernel: [    0.914597] hub 7-0:1.0: USB hub found
Jul  1 23:17:35 localhost kernel: [    0.914618] hub 7-0:1.0: 1 port detected
Jul  1 23:17:35 localhost kernel: [    0.934999] sunxi-ohci sunxi-ohci.4: SW USB2.0 'Open' Host Controller (OHCI) Driver
Jul  1 23:17:35 localhost kernel: [    0.935028] sunxi-ohci sunxi-ohci.4: new USB bus registered, assigned bus number 8
Jul  1 23:17:35 localhost kernel: [    0.935060] sunxi-ohci sunxi-ohci.4: irq 111, io mem 0xf1c1d400
Jul  1 23:17:35 localhost kernel: [    0.994597] hub 8-0:1.0: USB hub found
Jul  1 23:17:35 localhost kernel: [    0.994618] hub 8-0:1.0: 1 port detected
Jul  1 23:17:35 localhost kernel: [    0.995016] Initializing USB Mass Storage driver...
Jul  1 23:17:35 localhost kernel: [    0.995262] usbcore: registered new interface driver usb-storage
Jul  1 23:17:35 localhost kernel: [    0.995273] USB Mass Storage support registered.
Jul  1 23:17:35 localhost kernel: [    0.995339] usbcore: registered new interface driver ums-alauda
Jul  1 23:17:35 localhost kernel: [    0.995392] usbcore: registered new interface driver ums-cypress
Jul  1 23:17:35 localhost kernel: [    0.995448] usbcore: registered new interface driver ums-datafab
Jul  1 23:17:35 localhost kernel: [    0.995497] usbcore: registered new interface driver ums_eneub6250
Jul  1 23:17:35 localhost kernel: [    0.995547] usbcore: registered new interface driver ums-freecom
Jul  1 23:17:35 localhost kernel: [    0.995609] usbcore: registered new interface driver ums-isd200
Jul  1 23:17:35 localhost kernel: [    0.995663] usbcore: registered new interface driver ums-jumpshot
Jul  1 23:17:35 localhost kernel: [    0.995711] usbcore: registered new interface driver ums-karma
Jul  1 23:17:35 localhost kernel: [    0.995760] usbcore: registered new interface driver ums-onetouch
Jul  1 23:17:35 localhost kernel: [    0.995827] usbcore: registered new interface driver ums-realtek
Jul  1 23:17:35 localhost kernel: [    0.995882] usbcore: registered new interface driver ums-sddr09
Jul  1 23:17:35 localhost kernel: [    0.995935] usbcore: registered new interface driver ums-sddr55
Jul  1 23:17:35 localhost kernel: [    0.995987] usbcore: registered new interface driver ums-usbat
Jul  1 23:17:35 localhost kernel: [    0.996226]  uinput result 0 , vmouse_init 
Jul  1 23:17:35 localhost kernel: [    0.996886] mousedev: PS/2 mouse device common for all mice
Jul  1 23:17:35 localhost kernel: [    0.997111] sunxikbd_init failed. 
Jul  1 23:17:35 localhost kernel: [    0.997929] ls_fetch_sysconfig_para: ls_unused. 
Jul  1 23:17:35 localhost kernel: [    0.997940] ltr_init: ls_fetch_sysconfig_para err.
Jul  1 23:17:35 localhost kernel: [    0.998525] sunxi-rtc sunxi-rtc: rtc core: registered sunxi-rtc as rtc0
Jul  1 23:17:35 localhost kernel: [    0.998578] i2c /dev entries driver
Jul  1 23:17:35 localhost kernel: [    0.998977] sunxi cedar version 0.1 
Jul  1 23:17:35 localhost kernel: [    0.999021] [cedar]: install start!!!
Jul  1 23:17:35 localhost kernel: [    0.999232] [cedar]: install end!!!
Jul  1 23:17:35 localhost kernel: [    0.999475] twi_start()434 - [i2c0] START can't sendout!
Jul  1 23:17:35 localhost kernel: [    0.999741] twi_start()434 - [i2c0] START can't sendout!
Jul  1 23:17:35 localhost kernel: [    1.000051] twi_start()434 - [i2c0] START can't sendout!
Jul  1 23:17:35 localhost kernel: [    1.000322] twi_start()434 - [i2c0] START can't sendout!
Jul  1 23:17:35 localhost kernel: [    1.000587] twi_start()434 - [i2c0] START can't sendout!
Jul  1 23:17:35 localhost kernel: [    1.000852] twi_start()434 - [i2c0] START can't sendout!
Jul  1 23:17:35 localhost kernel: [    1.001120] twi_start()434 - [i2c0] START can't sendout!
Jul  1 23:17:35 localhost kernel: [    1.001385] twi_start()434 - [i2c0] START can't sendout!
Jul  1 23:17:35 localhost kernel: [    1.001650] twi_start()434 - [i2c0] START can't sendout!
Jul  1 23:17:35 localhost kernel: [    1.001918] twi_start()434 - [i2c0] START can't sendout!
Jul  1 23:17:35 localhost kernel: [    1.002183] twi_start()434 - [i2c0] START can't sendout!
Jul  1 23:17:35 localhost kernel: [    1.002447] twi_start()434 - [i2c0] START can't sendout!
Jul  1 23:17:35 localhost kernel: [    1.002715] twi_start()434 - [i2c0] START can't sendout!
Jul  1 23:17:35 localhost kernel: [    1.002980] twi_start()434 - [i2c0] START can't sendout!
Jul  1 23:17:35 localhost kernel: [    1.003245] twi_start()434 - [i2c0] START can't sendout!
Jul  1 23:17:35 localhost kernel: [    1.003513] twi_start()434 - [i2c0] START can't sendout!
Jul  1 23:17:35 localhost kernel: [    1.003777] twi_start()434 - [i2c0] START can't sendout!
Jul  1 23:17:35 localhost kernel: [    1.004042] twi_start()434 - [i2c0] START can't sendout!
Jul  1 23:17:35 localhost kernel: [    1.004310] twi_start()434 - [i2c0] START can't sendout!
Jul  1 23:17:35 localhost kernel: [    1.004575] twi_start()434 - [i2c0] START can't sendout!
Jul  1 23:17:35 localhost kernel: [    1.004840] twi_start()434 - [i2c0] START can't sendout!
Jul  1 23:17:35 localhost kernel: [    1.005107] twi_start()434 - [i2c0] START can't sendout!
Jul  1 23:17:35 localhost kernel: [    1.005372] twi_start()434 - [i2c0] START can't sendout!
Jul  1 23:17:35 localhost kernel: [    1.005637] twi_start()434 - [i2c0] START can't sendout!
Jul  1 23:17:35 localhost kernel: [    1.005905] twi_start()434 - [i2c0] START can't sendout!
Jul  1 23:17:35 localhost kernel: [    1.006170] twi_start()434 - [i2c0] START can't sendout!
Jul  1 23:17:35 localhost kernel: [    1.006434] twi_start()434 - [i2c0] START can't sendout!
Jul  1 23:17:35 localhost kernel: [    1.006705] twi_start()434 - [i2c1] START can't sendout!
Jul  1 23:17:35 localhost kernel: [    1.006972] twi_start()434 - [i2c1] START can't sendout!
Jul  1 23:17:35 localhost kernel: [    1.007237] twi_start()434 - [i2c1] START can't sendout!
Jul  1 23:17:35 localhost kernel: [    1.007506] twi_start()434 - [i2c1] START can't sendout!
Jul  1 23:17:35 localhost kernel: [    1.007772] twi_start()434 - [i2c1] START can't sendout!
Jul  1 23:17:35 localhost kernel: [    1.008037] twi_start()434 - [i2c1] START can't sendout!
Jul  1 23:17:35 localhost kernel: [    1.008304] twi_start()434 - [i2c1] START can't sendout!
Jul  1 23:17:35 localhost kernel: [    1.008569] twi_start()434 - [i2c1] START can't sendout!
Jul  1 23:17:35 localhost kernel: [    1.008834] twi_start()434 - [i2c1] START can't sendout!
Jul  1 23:17:35 localhost kernel: [    1.009101] twi_start()434 - [i2c1] START can't sendout!
Jul  1 23:17:35 localhost kernel: [    1.009366] twi_start()434 - [i2c1] START can't sendout!
Jul  1 23:17:35 localhost kernel: [    1.009631] twi_start()434 - [i2c1] START can't sendout!
Jul  1 23:17:35 localhost kernel: [    1.009898] twi_start()434 - [i2c1] START can't sendout!
Jul  1 23:17:35 localhost kernel: [    1.010257] twi_start()434 - [i2c1] START can't sendout!
Jul  1 23:17:35 localhost kernel: [    1.010524] twi_start()434 - [i2c1] START can't sendout!
Jul  1 23:17:35 localhost kernel: [    1.010794] twi_start()434 - [i2c1] START can't sendout!
Jul  1 23:17:35 localhost kernel: [    1.011059] twi_start()434 - [i2c1] START can't sendout!
Jul  1 23:17:35 localhost kernel: [    1.011324] twi_start()434 - [i2c1] START can't sendout!
Jul  1 23:17:35 localhost kernel: [    1.011591] twi_start()434 - [i2c1] START can't sendout!
Jul  1 23:17:35 localhost kernel: [    1.011857] twi_start()434 - [i2c1] START can't sendout!
Jul  1 23:17:35 localhost kernel: [    1.012121] twi_start()434 - [i2c1] START can't sendout!
Jul  1 23:17:35 localhost kernel: [    1.012389] twi_start()434 - [i2c1] START can't sendout!
Jul  1 23:17:35 localhost kernel: [    1.012654] twi_start()434 - [i2c1] START can't sendout!
Jul  1 23:17:35 localhost kernel: [    1.012919] twi_start()434 - [i2c1] START can't sendout!
Jul  1 23:17:35 localhost kernel: [    1.013186] twi_start()434 - [i2c1] START can't sendout!
Jul  1 23:17:35 localhost kernel: [    1.013451] twi_start()434 - [i2c1] START can't sendout!
Jul  1 23:17:35 localhost kernel: [    1.013716] twi_start()434 - [i2c1] START can't sendout!
Jul  1 23:17:35 localhost kernel: [    1.013829] sunxi_wdt_init_module: sunxi WatchDog Timer Driver v1.0
Jul  1 23:17:35 localhost kernel: [    1.014013] sunxi_wdt_probe: devm_ioremap return wdt_reg 0xf1c20ca0, res->start 0x01c20ca0, res->end 0x01c20cbf
Jul  1 23:17:35 localhost kernel: [    1.014205] sunxi_wdt_probe: initialized (g_timeout=16s, g_nowayout=0)
Jul  1 23:17:35 localhost kernel: [    1.014219] wdt_enable, write reg 0xf1c20cb8 val 0x00000000
Jul  1 23:17:35 localhost kernel: [    1.014230] timeout_to_interv, line 167
Jul  1 23:17:35 localhost kernel: [    1.014238] interv_to_timeout, line 189
Jul  1 23:17:35 localhost kernel: [    1.014248] wdt_set_tmout, write 0x000000b0 to mode reg 0xf1c20cb8, actual timeout 16 sec
Jul  1 23:17:35 localhost kernel: [    1.014721] device-mapper: ioctl: 4.22.0-ioctl (2011-10-19) initialised: dm-devel@redhat.com
Jul  1 23:17:35 localhost kernel: [    1.014988] calibrat: max_cpufreq 1200Mhz Type 0!
Jul  1 23:17:35 localhost kernel: [    1.015002] [cpu_freq] ERR:get cpu extremity frequency from sysconfig failed, use max_freq
Jul  1 23:17:35 localhost kernel: [    1.015403] [mmc]: SD/MMC/SDIO Host Controller Driver(v1.111 2015-4-13 15:24) Compiled in Jun 13 2017 at 14:14:41
Jul  1 23:17:35 localhost kernel: [    1.015438] [mmc]: get mmc0's sdc_power is null!
Jul  1 23:17:35 localhost kernel: [    1.015468] [mmc]: get mmc1's sdc_power is null!
Jul  1 23:17:35 localhost kernel: [    1.015478] [mmc]: get mmc1's 2xmode ok, val = 1
Jul  1 23:17:35 localhost kernel: [    1.015487] [mmc]: get mmc1's ddrmode ok, val = 1
Jul  1 23:17:35 localhost kernel: [    1.015517] [mmc]: get mmc2's sdc_power is null!
Jul  1 23:17:35 localhost kernel: [    1.015526] [mmc]: get mmc2's 2xmode ok, val = 1
Jul  1 23:17:35 localhost kernel: [    1.015535] [mmc]: get mmc2's ddrmode ok, val = 1
Jul  1 23:17:35 localhost kernel: [    1.015549] [mmc]: MMC host used card: 0x7, boot card: 0x0, io_card 2
Jul  1 23:17:35 localhost kernel: [    1.019300] [mmc]: sdc0 power_supply is null
Jul  1 23:17:35 localhost kernel: [    1.022871] no red_led, ignore it!
Jul  1 23:17:35 localhost kernel: [    1.023127] Registered led device: green_led
Jul  1 23:17:35 localhost kernel: [    1.023243] Registered led device: blue_led
Jul  1 23:17:35 localhost kernel: [    1.023259] no led_0, ignore it!
Jul  1 23:17:35 localhost kernel: [    1.023268] no led_1, ignore it!
Jul  1 23:17:35 localhost kernel: [    1.023275] no led_2, ignore it!
Jul  1 23:17:35 localhost kernel: [    1.023282] no led_3, ignore it!
Jul  1 23:17:35 localhost kernel: [    1.023289] no led_4, ignore it!
Jul  1 23:17:35 localhost kernel: [    1.023296] no led_5, ignore it!
Jul  1 23:17:35 localhost kernel: [    1.023302] no led_6, ignore it!
Jul  1 23:17:35 localhost kernel: [    1.023309] no led_7, ignore it!
Jul  1 23:17:35 localhost kernel: [    1.024159] usbcore: registered new interface driver usbhid
Jul  1 23:17:35 localhost kernel: [    1.024170] usbhid: USB HID core driver
Jul  1 23:17:35 localhost kernel: [    1.025593] script_get_item audio_pa_ctrl not found
Jul  1 23:17:35 localhost kernel: [    1.030000] asoc: sndcodec <-> sunxi-codec mapping ok
Jul  1 23:17:35 localhost kernel: [    1.031366] [DAUDIO]sunxi-daudio cannot find any using configuration for controllers, return directly!
Jul  1 23:17:35 localhost kernel: [    1.031594] [I2S]snddaudio cannot find any using configuration for controllers, return directly!
Jul  1 23:17:35 localhost kernel: [    1.031608] [DAUDIO0] driver not init,just return.
Jul  1 23:17:35 localhost kernel: [    1.035606] asoc: sndhdmi <-> sunxi-hdmiaudio.0 mapping ok
Jul  1 23:17:35 localhost kernel: [    1.036917] oprofile: using arm/armv7-ca7
Jul  1 23:17:35 localhost kernel: [    1.037156] u32 classifier
Jul  1 23:17:35 localhost kernel: [    1.037166]     Performance counters on
Jul  1 23:17:35 localhost kernel: [    1.037174]     input device check on
Jul  1 23:17:35 localhost kernel: [    1.037182]     Actions configured
Jul  1 23:17:35 localhost kernel: [    1.037528] TCP: bic registered
Jul  1 23:17:35 localhost kernel: [    1.037539] TCP: cubic registered
Jul  1 23:17:35 localhost kernel: [    1.037547] TCP: westwood registered
Jul  1 23:17:35 localhost kernel: [    1.037555] TCP: highspeed registered
Jul  1 23:17:35 localhost kernel: [    1.037563] TCP: hybla registered
Jul  1 23:17:35 localhost kernel: [    1.037570] TCP: htcp registered
Jul  1 23:17:35 localhost kernel: [    1.037577] TCP: vegas registered
Jul  1 23:17:35 localhost kernel: [    1.037585] TCP: veno registered
Jul  1 23:17:35 localhost kernel: [    1.037593] TCP: scalable registered
Jul  1 23:17:35 localhost kernel: [    1.037600] TCP: lp registered
Jul  1 23:17:35 localhost kernel: [    1.037608] TCP: yeah registered
Jul  1 23:17:35 localhost kernel: [    1.037615] TCP: illinois registered
Jul  1 23:17:35 localhost kernel: [    1.037623] Initializing XFRM netlink socket
Jul  1 23:17:35 localhost kernel: [    1.037859] NET: Registered protocol family 10
Jul  1 23:17:35 localhost kernel: [    1.038882] NET: Registered protocol family 17
Jul  1 23:17:35 localhost kernel: [    1.038915] NET: Registered protocol family 15
Jul  1 23:17:35 localhost kernel: [    1.038974] Registering the dns_resolver key type
Jul  1 23:17:35 localhost kernel: [    1.039546] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5
Jul  1 23:17:35 localhost kernel: [    1.039571] ThumbEE CPU extension supported.
Jul  1 23:17:35 localhost kernel: [    1.039597] Registering SWP/SWPB emulation handler
Jul  1 23:17:35 localhost kernel: [    1.040335] registered taskstats version 1
Jul  1 23:17:35 localhost kernel: [    1.041411] ths_fetch_sysconfig_para: type err  device_used = 1. 
Jul  1 23:17:35 localhost kernel: [    1.042752] CPU Budget:corekeeper enabled
Jul  1 23:17:35 localhost kernel: [    1.042998] CPU Budget:Register notifier
Jul  1 23:17:35 localhost kernel: [    1.043012] CPU Budget:register Success
Jul  1 23:17:35 localhost kernel: [    1.043025] sunxi-budget-cooling sunxi-budget-cooling: Cooling device registered: thermal-budget-0
Jul  1 23:17:35 localhost kernel: [    1.046716] [rf_pm]: Did not config module_power0 in sys_config
Jul  1 23:17:35 localhost kernel: [    1.046736] [rf_pm]: Did not config module_power1 in sys_config
Jul  1 23:17:35 localhost kernel: [    1.046747] [rf_pm]: Did not config module_power2 in sys_config
Jul  1 23:17:35 localhost kernel: [    1.046757] [rf_pm]: Did not config module_power3 in sys_config
Jul  1 23:17:35 localhost kernel: [    1.046768] [rf_pm]: mod has no chip_en gpio
Jul  1 23:17:35 localhost kernel: [    1.046777] [rf_pm]: regulator on.
Jul  1 23:17:35 localhost kernel: [    1.046793] [rf_pm]: set losc_out 32k out[wifi_pm]: set wl_reg_on 1 !
Jul  1 23:17:35 localhost kernel: [    1.093240] mmc0: new SDHC card at address 0001
Jul  1 23:17:35 localhost kernel: [    1.093830] mmcblk0: mmc0:0001 ASTC 7.43 GiB 
Jul  1 23:17:35 localhost kernel: [    1.096254]  mmcblk0: p1
Jul  1 23:17:35 localhost kernel: [    1.096871] mmcblk mmc0:0001: Card claimed for testing.
Jul  1 23:17:35 localhost kernel: [    1.096887] mmc0:0001: ASTC 7.43 GiB 
Jul  1 23:17:35 localhost kernel: [    1.098472] [mmc]: sdc2 power_supply is null
Jul  1 23:17:35 localhost kernel: [    1.147181] WRN:L148(drivers/usb/sunxi_usb/manager/usb_hcd_servers.c):ERR: unkown usbc_no(5)
Jul  1 23:17:35 localhost kernel: [    1.214522] mmc2: new high speed DDR MMC card at address 0001
Jul  1 23:17:35 localhost kernel: [    1.215050] mmcblk1: mmc2:0001 8WPD3R 7.28 GiB 
Jul  1 23:17:35 localhost kernel: [    1.215302] mmcblk1boot0: mmc2:0001 8WPD3R partition 1 4.00 MiB
Jul  1 23:17:35 localhost kernel: [    1.215549] mmcblk1boot1: mmc2:0001 8WPD3R partition 2 4.00 MiB
Jul  1 23:17:35 localhost kernel: [    1.216897]  mmcblk1: p1
Jul  1 23:17:35 localhost kernel: [    1.220145]  mmcblk1boot1: unknown partition table
Jul  1 23:17:35 localhost kernel: [    1.221688]  mmcblk1boot0: unknown partition table

 

 

  • Author

Thank you.

 

I do not see mmcblk1 in my /dev or /sys/class/block directories.

 

eMMC is booting with default Allwinner Linux OS, based on that I guess eMMC is working. 

 

Please give me some details on how to access emmc from os if its not visible from OS /dev directory.

 

 

You are running some old image. Try to boot latest image with a mainline kernel and see if eMMC is working there. Make sure to choose image for Neo Air and not Neo. eMMC is basically just a soldered SD card. It only need to be powered which is done in u-boot.  I am not sure for your old u-boot ... it might be some temporary issue/bug.

Can you provide a detail picture of the PCB, especially in the part with some revision numbers? 

  • Author
1 hour ago, Igor said:


This is the only revision I have and it looks different:

  Hide contents

P1100188.JPG


 

Yes this version is working fine. Only newly ordered boards are failing.

  • Author

I can confirm that latest image can detect the eMMC and nand-sata-install works fine.

 

Is there any thing I can do to make the legacy image working. I do not have resources to upgrade and test all software with mainline kernel for now.

 

 

  • Author

That should be it...

 

I didn't build from source. I downloaded 5.30 legacy image and only that version able to expose bluetooth HCI0.  I downloaded latest legacy 5.37 which is not supporting bluetooth yet it is able to detect eMMC.

 

Appreciate if you can point to fix the Bluetooth on 5.37 legacy kernel Image. 

7 hours ago, sri said:

Appreciate if you can point to fix the Bluetooth on 5.37 legacy kernel Image

 

Legacy kernel is on the way to be dropped, development was abandoned long time ago. Old builds are also not supported by definition. I would need to do a research to be able to help you ... which is far away from free technical support. You are on your own here - use search if you can find something in the forum.

 

Bluetooth is in general not very well supported: https://forum.armbian.com/topic/8544-bluetooth-initialization-timed-out-on-ap6212a-orange-pi-zero-plus2-h3/?do=findComment&amp;comment=64632 but for mainline kernel it is also in our interest to sort it out. But there are not enough people for problems that pops up ...

 

  • Author

I wish I am able to get paid support but unfortunately I am not there yet. Yet I am happy to know the cost of getting a paid support for me just in case.

 

I tried mainline latest image, with it bluetooth and camera (CAM500B) are not working so its long shot. Certainly I will upgrade in next few months.

 

Could you please point me the label in GIT for the "5.30 stable Debian GNU/Linux 8 (jessie) 3.4.113-sun8i" so I will try to rebuild with the eMMC fix.

 

 

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