BananaPi

For further Allwinner-based boards, please refer to soc.allwinner.sunxi

Hardware highlights

Model Ports
BananaPi 2x USB, 1x 10/100/1000 ethernet, MMC, SATA, RCA video-out, HDMI, sound

Availability

The board is available from various vendors, including the manufacturer itself, see here for BananaPi.

Serial

You can use your usual serial levelshifter. Pinout is:

                           GND TX RX
             J12   o  o  o  o  o  o
{SD slot}          o  o  o  o

Status

  • Please refer to soc.allwinner.sunxi regarding the Allwinner A20 SOC.
  • u-boot and DTS file yet to be pushed
  • GMAC is not working due to some subtle PHY differences

Installation process

Please refer to soc.allwinner.sunxi.

dmesg

U-Boot 2014.04 (Sep 28 2014 - 22:27:22) Allwinner Technology
                                        
CPU:   Allwinner A20 (SUN7I)            
Board: Bananapi
I2C:   ready
DRAM:  1 GiB
MMC:   SUNXI SD/MMC: 0                                                          
*** Warning - bad CRC, using default environment                                
                                                                                
In:    serial                                                                   
Out:   serial                                                                   
Err:   serial                                                                   
Net:   dwmac.1c50000                                                            
Hit any key to stop autoboot:  0                                                
reading uEnv.txt                                                                
240 bytes read in 17 ms (13.7 KiB/s)                                            
Loaded environment from uEnv.txt                                                
Running uenvcmd ...                                                             
reading uImage                                                                  
2574432 bytes read in 296 ms (8.3 MiB/s)                                        
reading dtb                                                                     
22849 bytes read in 29 ms (768.6 KiB/s)                                         
## Booting kernel from Legacy Image at 46000000 ...                             
   Image Name:   ARM OpenWrt Linux-3.14.18                                      
   Image Type:   ARM Linux Kernel Image (uncompressed)                          
   Data Size:    2574368 Bytes = 2.5 MiB                                        
   Load Address: 40008000                                                       
   Entry Point:  40008000                                                       
   Verifying Checksum ... OK                                                    
## Flattened Device Tree blob at 49000000                                       
   Booting using the fdt blob at 0x49000000                                     
   Loading Kernel Image ... OK                                                  
   Using Device Tree in place at 49000000, end 49008940                         
                                                                                
Starting kernel ...                                                             
                                                                                
[    0.000000] Booting Linux on physical CPU 0x0                                
[    0.000000] Linux version 3.14.18 (wigyori@trabant) (gcc version 4.8.3 (OpenWrt/Linaro GCC 4.8-2014.04 r42689) ) #3 SMP PREEMPT Sun Sep 28 22:28:14 CEST 2014
[    0.000000] CPU: ARMv7 Processor [410fc074] revision 4 (ARMv7), cr=10c5387d  
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache                                                                         
[    0.000000] Machine model: Lemaker bananaPi                                  
[    0.000000] Memory policy: Data cache writealloc                             
[    0.000000] psci: probing function IDs from device-tree                      
[    0.000000] PERCPU: Embedded 7 pages/cpu @eefdb000 s7104 r8192 d13376 u32768 
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 260624
[    0.000000] Kernel command line: console=ttyS0,115200 earlyprintk rootwait root=/dev/mmcblk0p2
[    0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
[    0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) 
[    0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)   
[    0.000000] Memory: 1033784K/1048576K available (3647K kernel code, 163K rwdata, 1028K rodata, 190K init, 603K bss, 14792K reserved, 270336K highmem)
[    0.000000] Virtual kernel memory layout:                                    
[    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)                
[    0.000000]     fixmap  : 0xfff00000 - 0xfffe0000   ( 896 kB)                
[    0.000000]     vmalloc : 0xf0000000 - 0xff000000   ( 240 MB)                
[    0.000000]     lowmem  : 0xc0000000 - 0xef800000   ( 760 MB)                
[    0.000000]     pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)                
[    0.000000]     modules : 0xbf000000 - 0xbfe00000   (  14 MB)                
[    0.000000]       .text : 0xc0008000 - 0xc0498f04   (4676 kB)                
[    0.000000]       .init : 0xc0499000 - 0xc04c8bc0   ( 191 kB)                
[    0.000000]       .data : 0xc04ca000 - 0xc04f2f60   ( 164 kB)                
[    0.000000]        .bss : 0xc04f2f60 - 0xc0589b9c   ( 604 kB)                
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1       
[    0.000000] Preemptible hierarchical RCU implementation.                     
[    0.000000]  RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=2.            
[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2     
[    0.000000] NR_IRQS:16 nr_irqs:16 16                                         
[    0.000000] Architected cp15 timer(s) running at 24.00MHz (phys).            
[    0.000009] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 2863311519744ns
[    0.000018] Switching to timer-based delay loop                              
[    0.000322] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 178956969942ns
[    0.000469] sched_clock: 32 bits at 160MHz, resolution 6ns, wraps every 26843545593ns
[    0.000626] Console: colour dummy device 80x30                               
[    0.000664] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=240000)
[    0.000679] pid_max: default: 32768 minimum: 301                             
[    0.000843] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)      
[    0.000856] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes) 
[    0.006501] CPU: Testing write buffer coherency: ok                          
[    0.006849] /cpus/cpu@0 missing clock-frequency property                     
[    0.006871] /cpus/cpu@1 missing clock-frequency property                     
[    0.006885] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000                 
[    0.006911] Setting up static identity map for 0x40011988 - 0x400119bc       
[    0.060470] CPU1: Booted secondary processor                                 
[    0.060516] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001                 
[    0.060619] Brought up 2 CPUs                                                
[    0.060642] SMP: Total of 2 processors activated.                            
[    0.060648] CPU: All CPU(s) started in HYP mode.                             
[    0.060654] CPU: Virtualization extensions available.                        
[    0.065352] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 4
[    0.065689] pinctrl core: initialized pinctrl subsystem                      
[    0.066069] regulator-dummy: no parameters                                   
[    0.066391] NET: Registered protocol family 16                               
[    0.066654] DMA: preallocated 256 KiB pool for atomic coherent allocations   
[    0.076391] bio: create slab <bio-0> at 0                                    
[    0.076988] reg-fixed-voltage ahci-5v.4: could not find pctldev for node /soc@01c00000/pinctrl@01c20800/ahci_pwr_pin@0, deferring probe
[    0.077017] platform ahci-5v.4: Driver reg-fixed-voltage requests probe deferral
[    0.077045] reg-fixed-voltage usb1-vbus.5: could not find pctldev for node /soc@01c00000/pinctrl@01c20800/usb1_vbus_pin@0, deferring probe
[    0.077060] platform usb1-vbus.5: Driver reg-fixed-voltage requests probe deferral
[    0.077083] reg-fixed-voltage usb2-vbus.6: could not find pctldev for node /soc@01c00000/pinctrl@01c20800/usb2_vbus_pin@0, deferring probe
[    0.077098] platform usb2-vbus.6: Driver reg-fixed-voltage requests probe deferral
[    0.077123] reg-fixed-voltage gmac-3v3.8: could not find pctldev for node /soc@01c00000/pinctrl@01c20800/gmac_power_pin@0, deferring probe
[    0.077139] platform gmac-3v3.8: Driver reg-fixed-voltage requests probe deferral
[    0.077567] SCSI subsystem initialized                                       
[    0.078069] usbcore: registered new interface driver usbfs                   
[    0.078133] usbcore: registered new interface driver hub                     
[    0.078251] usbcore: registered new device driver usb                        
[    0.078379] pps_core: LinuxPPS API ver. 1 registered                         
[    0.078389] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.078413] PTP clock support registered                                     
[    0.079312] Switched to clocksource arch_sys_counter                         
[    0.086193] NET: Registered protocol family 2                                
[    0.087283] TCP established hash table entries: 8192 (order: 3, 32768 bytes) 
[    0.087375] TCP bind hash table entries: 8192 (order: 4, 65536 bytes)        
[    0.087498] TCP: Hash tables configured (established 8192 bind 8192)         
[    0.087576] TCP: reno registered                                             
[    0.087594] UDP hash table entries: 512 (order: 2, 16384 bytes)              
[    0.087650] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)         
[    0.087967] NET: Registered protocol family 1                                
[    0.089282] futex hash table entries: 512 (order: 3, 32768 bytes)            
[    0.089509] audit: initializing netlink subsys (disabled)                    
[    0.089578] audit: type=2000 audit(0.070:1): initialized                     
[    0.090111] bounce pool size: 64 pages                                       
[    0.097798] VFS: Disk quotas dquot_6.5.2                                     
[    0.098124] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)       
[    0.100207] squashfs: version 4.0 (2009/01/31) Phillip Lougher               
[    0.100221] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
[    0.101013] msgmni has been set to 1491                                      
[    0.102975] io scheduler noop registered                                     
[    0.102995] io scheduler deadline registered                                 
[    0.103044] io scheduler cfq registered (default)                            
[    0.103351] platform 1c13400.phy: Driver sun4i-usb-phy requests probe deferral
[    0.105767] sunxi-pinctrl 1c20800.pinctrl: initialized sunXi PIO driver      
[    0.147015] Serial: 8250/16550 driver, 8 ports, IRQ sharing disabled         
[    0.169368] 1c28000.serial: ttyS0 at MMIO 0x1c28000 (irq = 33, base_baud = 1500000) is a U6_16550A
[    0.775651] console [ttyS0] enabled                                          
[    0.801003] dw-apb-uart 1c29800.serial: Couldn't set LCR to 0                
[    0.807750] dw-apb-uart 1c29800.serial: Couldn't set LCR to 0                
[    0.813529] 1c29800.serial: ttyS1 at MMIO 0x1c29800 (irq = 51, base_baud = 1500000) is a U6_16550A
[    0.844529] dw-apb-uart 1c29c00.serial: Couldn't set LCR to 0                
[    0.851276] dw-apb-uart 1c29c00.serial: Couldn't set LCR to 0                
[    0.857075] 1c29c00.serial: ttyS2 at MMIO 0x1c29c00 (irq = 52, base_baud = 1500000) is a U6_16550A
[    0.866927] platform 1c18000.sata: Driver ahci-sunxi requests probe deferral 
[    0.876819] platform 1c50000.ethernet: Driver stmmaceth requests probe deferral
[    0.884260] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver       
[    0.890801] ehci-platform: EHCI generic platform driver                      
[    0.896148] platform 1c14000.usb: Driver ehci-platform requests probe deferral
[    0.903463] platform 1c1c000.usb: Driver ehci-platform requests probe deferral
[    0.910777] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver           
[    0.916979] ohci-platform: OHCI generic platform driver                      
[    0.922317] platform 1c14400.usb: Driver ohci-platform requests probe deferral
[    0.929615] platform 1c1c400.usb: Driver ohci-platform requests probe deferral
[    0.936966] usbcore: registered new interface driver usb-storage             
[    0.943223] mousedev: PS/2 mouse device common for all mice                  
[    0.949196] input: 1c22800.lradc as /devices/soc.3/1c22800.lradc/input/input0
[    0.966374] input: axp20x-pek as /devices/soc.3/1c2ac00.i2c/i2c-0/0-0034/axp20x-pek/input/input1
[    0.976221] LDO1: 1300 mV                                                    
[    0.979620] LDO2: 1800 <--> 3300 mV at 3000 mV                               
[    0.984578] LDO3: 700 <--> 3500 mV at 2275 mV                                
[    0.989236] LDO4: 1250 <--> 3300 mV at 2800 mV                               
[    0.994218] LDO5: 1800 <--> 3300 mV at 2800 mV                               
[    0.999175] DCDC2: 700 <--> 2275 mV at 1400 mV                               
[    1.004386] DCDC3: 700 <--> 3500 mV at 1300 mV                               
[    1.009025] axp20x 0-0034: AXP20X driver loaded                              
[    1.014797] sunxi-wdt 1c20c90.watchdog: Watchdog enabled (timeout=16 sec, nowayout=0)
[    1.023580] sunxi-mmc 1c0f000.mmc: Got CD GPIO #234.                         
[    1.028769] sunxi-mmc 1c0f000.mmc: base:0xf00fc000 irq:64                    
[    1.036497] sunxi-ss 1c15000.crypto-engine: Die ID 0                         
[    1.042984] TCP: cubic registered                                            
[    1.046307] Initializing XFRM netlink socket                                 
[    1.050670] NET: Registered protocol family 17                               
[    1.055212] 8021q: 802.1Q VLAN Support v1.8                                  
[    1.059521] Registering SWP/SWPB emulation handler                           
[    1.064686] registered taskstats version 1                                   
[    1.069093] LDO4: disabling                                                  
[    1.072100] LDO3: disabling                                                  
[    1.075064] regulator-dummy: disabling                                       
[    1.079340] ahci-5v: 5000 mV                                                 
[    1.082750] usb1-vbus: 5000 mV                                               
[    1.086217] usb2-vbus: 5000 mV                                               
[    1.089756] gmac-3v3: 3300 mV                                                
[    1.159363] ahci-sunxi 1c18000.sata: controller can't do PMP, turning off CAP_PMP
[    1.166851] ahci-sunxi 1c18000.sata: forcing PORTS_IMPL to 0x1               
[    1.172755] ahci-sunxi 1c18000.sata: AHCI 0001.0100 32 slots 1 ports 3 Gbps 0x1 impl platform mode
[    1.181728] ahci-sunxi 1c18000.sata: flags: ncq sntf pm led clo only pio slum part ccc
[    1.190667] scsi0 : ahci_platform                                            
[    1.194351] ata1: SATA max UDMA/133 mmio [mem 0x01c18000-0x01c18fff] port 0x100 irq 88
[    1.259403] stmmaceth 1c50000.ethernet: no reset control found               
[    1.265240]  Ring mode enabled                                               
[    1.268292]  No HW DMA feature register supported                            
[    1.272846]  Normal descriptors                                              
[    1.276169]  TX Checksum insertion supported                                 
[    1.284697] libphy: stmmac: probed                                           
[    1.288113] eth0: PHY ID 001cc915 at 0 IRQ 0 (stmmac-0:00) active            
[    1.294222] eth0: PHY ID 001cc915 at 1 IRQ 0 (stmmac-0:01)                   
[    1.300008] ehci-platform 1c14000.usb: EHCI Host Controller                  
[    1.305612] ehci-platform 1c14000.usb: new USB bus registered, assigned bus number 1
[    1.313490] ehci-platform 1c14000.usb: irq 71, io mem 0x01c14000             
[    1.339340] ehci-platform 1c14000.usb: USB 2.0 started, EHCI 1.00            
[    1.345629] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002    
[    1.352440] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.359668] usb usb1: Product: EHCI Host Controller                          
[    1.364543] usb usb1: Manufacturer: Linux 3.14.18 ehci_hcd                   
[    1.366542] mmc0: host does not support reading read-only switch. assuming write-enable.
[    1.378113] usb usb1: SerialNumber: 1c14000.usb                              
[    1.383225] hub 1-0:1.0: USB hub found                                       
[    1.387012] hub 1-0:1.0: 1 port detected                                     
[    1.391555] ehci-platform 1c1c000.usb: EHCI Host Controller                  
[    1.397163] ehci-platform 1c1c000.usb: new USB bus registered, assigned bus number 2
[    1.405027] ehci-platform 1c1c000.usb: irq 72, io mem 0x01c1c000             
[    1.429331] ehci-platform 1c1c000.usb: USB 2.0 started, EHCI 1.00            
[    1.435589] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002    
[    1.442397] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.449622] usb usb2: Product: EHCI Host Controller                          
[    1.454497] usb usb2: Manufacturer: Linux 3.14.18 ehci_hcd                   
[    1.459988] usb usb2: SerialNumber: 1c1c000.usb                              
[    1.465049] hub 2-0:1.0: USB hub found                                       
[    1.468833] hub 2-0:1.0: 1 port detected                                     
[    1.473332] ohci-platform 1c14400.usb: Generic Platform OHCI controller      
[    1.479997] ohci-platform 1c14400.usb: new USB bus registered, assigned bus number 3
[    1.487829] ohci-platform 1c14400.usb: irq 96, io mem 0x01c14400             
[    1.529342] mmc0: new high speed SDHC card at address 0007                   
[    1.535419] mmcblk0: mmc0:0007 SD4GB 3.70 GiB                                
[    1.541226]  mmcblk0: p1 p2                                                  
[    1.549379] ata1: SATA link down (SStatus 0 SControl 300)                    
[    1.553552] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001    
[    1.553560] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.553566] usb usb3: Product: Generic Platform OHCI controller              
[    1.553572] usb usb3: Manufacturer: Linux 3.14.18 ohci_hcd                   
[    1.553577] usb usb3: SerialNumber: 1c14400.usb                              
[    1.554155] hub 3-0:1.0: USB hub found                                       
[    1.554197] hub 3-0:1.0: 1 port detected                                     
[    1.554809] ohci-platform 1c1c400.usb: Generic Platform OHCI controller      
[    1.554841] ohci-platform 1c1c400.usb: new USB bus registered, assigned bus number 4
[    1.554954] ohci-platform 1c1c400.usb: irq 97, io mem 0x01c1c400             
[    1.613503] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001    
[    1.620312] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.627528] usb usb4: Product: Generic Platform OHCI controller              
[    1.633456] usb usb4: Manufacturer: Linux 3.14.18 ohci_hcd                   
[    1.638938] usb usb4: SerialNumber: 1c1c400.usb                              
[    1.644084] hub 4-0:1.0: USB hub found                                       
[    1.647882] hub 4-0:1.0: 1 port detected                                     
[    1.652366] drivers/rtc/hctosys.c: unable to open rtc device (rtc0)          
[    1.665555] EXT4-fs (mmcblk0p2): couldn't mount as ext3 due to feature incompatibilities
[    1.674862] EXT4-fs (mmcblk0p2): couldn't mount as ext2 due to feature incompatibilities
[    1.689116] EXT4-fs (mmcblk0p2): mounted filesystem without journal. Opts: (null)
[    1.696686] VFS: Mounted root (ext4 filesystem) readonly on device 179:2.    
[    1.703713] Freeing unused kernel memory: 188K (c0499000 - c04c8000)         
procd: Console is alive                                                         
procd: - watchdog -                                                             
procd: - preinit -                                                              
probing /dev/mmcblk0 for uboot env data                                         
Detected generic sunxi // generic sunxi                                         
[    2.015607] random: mktemp urandom read with 18 bits of entropy available    
Press the [f] key and hit [enter] to enter failsafe mode                        
Press the [1], [2], [3] or [4] key and hit [enter] to select the debug level    
mounting /dev/root                                                              
[    5.243720] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)                    
procd: - early -                                                                
procd: - watchdog -                                                             
procd: - ubus -                                                                 
procd: - init -                                                                 
Please press Enter to activate this console.                                    
[    6.408240] NET: Registered protocol family 10                               
[    6.417447] ip6_tables: (C) 2000-2006 Netfilter Core Team                    
[    6.433935] sunxi-rtc 1c20d00.rtc: rtc core: registered rtc-sunxi as rtc0    
[    6.441258] sunxi-rtc 1c20d00.rtc: RTC enabled                               
[    6.457548] ip_tables: (C) 2000-2006 Netfilter Core Team                     
[    6.474170] nf_conntrack version 0.5.0 (16155 buckets, 64620 max)            
[    6.557179] xt_time: kernel timezone is -0000                                
[    6.566402] PPP generic driver version 2.4.2                                 
[    6.578683] NET: Registered protocol family 24                               
[    8.096884] random: nonblocking pool is initialized                          
[    9.590856]  No MAC Management Counters available                            
[    9.600176] device eth0 entered promiscuous mode                             
[    9.620039] br-lan: port 1(eth0) entered forwarding state                    
[    9.625518] br-lan: port 1(eth0) entered forwarding state                    
procd: - init complete -                                                        
[   11.579696] br-lan: port 1(eth0) entered disabled state                      
[   15.579608] libphy: stmmac-0:00 - Link is Up - 1000/Full                     
[   15.584973] br-lan: port 1(eth0) entered forwarding state                    
[   15.590434] br-lan: port 1(eth0) entered forwarding state                    
[   17.589321] br-lan: port 1(eth0) entered forwarding state                    
                                                                                
BusyBox v1.22.1 (2014-09-28 19:27:37 CEST) built-in shell (ash)                 
Enter 'help' for a list of built-in commands.                                   
                                                                                
  _______                     ________        __                                
 |       |.-----.-----.-----.|  |  |  |.----.|  |_                              
 |   -   ||  _  |  -__|     ||  |  |  ||   _||   _|                             
 |_______||   __|_____|__|__||________||__|  |____|                             
          |__| W I R E L E S S   F R E E D O M                                  
 -----------------------------------------------------                          
 CHAOS CALMER (Bleeding Edge, r42689)                                           
 -----------------------------------------------------                          
  * 1 1/2 oz Gin            Shake with a glassful                               
  * 1/4 oz Triple Sec       of broken ice and pour                              
  * 3/4 oz Lime Juice       unstrained into a goblet.                           
  * 1 1/2 oz Orange Juice                                                       
  * 1 tsp. Grenadine Syrup                                                      
 -----------------------------------------------------                          
root@OpenWrt:/#

root@OpenWrt:/# cat /proc/cpuinfo                                               
processor       : 0                                                             
model name      : ARMv7 Processor rev 4 (v7l)                                   
Features        : swp half thumb fastmult vfp edsp vfpv3 tls vfpv4 idiva idivt v
fpd32 lpae evtstrm                                                              
CPU implementer : 0x41                                                          
CPU architecture: 7                                                             
CPU variant     : 0x0                                                           
CPU part        : 0xc07                                                         
CPU revision    : 4                                                             
                                                                                
processor       : 1                                                             
model name      : ARMv7 Processor rev 4 (v7l)                                   
Features        : swp half thumb fastmult vfp edsp vfpv3 tls vfpv4 idiva idivt v
fpd32 lpae evtstrm                                                              
CPU implementer : 0x41                                                          
CPU architecture: 7                                                             
CPU variant     : 0x0                                                           
CPU part        : 0xc07                                                         
CPU revision    : 4                                                             
                                                                                
Hardware        : Allwinner sun7i (A20) Family                                  
Revision        : 0000                                                          
Serial          : 0000000000000000
root@OpenWrt:/# 

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toh/lemaker/bananapi.txt · Last modified: 2014/09/28 22:49 by wigyori