armbian on A10 tablet

[dee0987]

Today i have tried to boot armbian on my old tablet. After i copied script.bin from tablet nanda partition and applied it on Armbian_5.20_Lime-a10_Debian_jessie_3.4.112_desktop image desktop has started.

The first thing i have checked is CPU temperature 65 - 67 'C - 1008MHz
300Mb of 512 free mem

Not working:
1) touch screen
2) wifi
3) accelerometer

Is it normal 65-57 'C for Allwinner A10 CPU ?
And how to add support for wifi and touch screen ?

 

 

hardware:

cpu		Allwinner A10 
wifi		Realtek RTL8188CUS
touchscreen	raysens rs10f160904 
			ssd2533qt6
ddr3	x4	h5tq1g83tfr-h9c
flash	x2	29f32g08
lition power system	axp209

[dee0987]

Here is some log files from Android system and Armbian:

dmesg-android.zip

dmesg.zip

 

lsmod Android:

8192cu 575431 0 - Live 0xbf0f6000
rtl8150 8910 0 - Live 0xbf0ef000
mcs7830 6557 0 - Live 0xbf0e9000
qf9700 8513 0 - Live 0xbf0e2000
asix 22500 0 - Live 0xbf0d7000
usbnet 23745 3 mcs7830,qf9700,asix, Live 0xbf0cb000
sun4i_csi0 27946 0 - Live 0xbf0c0000
gt2005 23058 0 - Live 0xbf0b5000
gc0308 17836 1 - Live 0xbf0ac000
videobuf_dma_contig 5659 1 sun4i_csi0, Live 0xbf0a7000
videobuf_core 18067 2 sun4i_csi0,videobuf_dma_contig, Live 0xbf09d000
bma250 7026 0 - Live 0xbf097000
mali 130193 18 - Live 0xbf06a000
ump 42190 21 mali, Live 0xbf059000
ssd253x_ts_1F 9742 0 - Live 0xbf031000
Novatek_TouchDriver 39335 0 - Live 0xbf023000
ft5x_ts 47181 2 ssd253x_ts_1F,Novatek_TouchDriver, Live 0xbf000000

lsmod Armbian:

Module                  Size  Used by
bnep                   14384  2 
disp_ump                 842  0 
mali_drm                2603  1 
drm                   215458  2 mali_drm
cpufreq_userspace       3463  0 
mali                  112077  0 
ump                    61801  4 mali,disp_ump
8192cu                631231  0 
a20_tp                  3238  0 
8021q                  18339  0 
garp                    6092  1 8021q
stp                     1992  1 garp
llc                     5332  2 stp,garp
hidp                   17852  0 
rfcomm                 59273  4 
hci_uart               25258  0 
bluetooth             268232  10 bnep,hidp,hci_uart,rfcomm

lsusb Android:

Bus 001 Device 001: ID 1d6b:0001
Bus 002 Device 001: ID 1d6b:0002
Bus 003 Device 001: ID 1d6b:0001
Bus 003 Device 002: ID 1a81:1006
Bus 004 Device 001: ID 1d6b:0002
Bus 005 Device 001: ID 1d6b:0001
Bus 004 Device 002: ID 0bda:8176

lsusb Armbian:

Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 002: ID 1a81:1006 Holtek Semiconductor, Inc. 
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

[dee0987]

Can't understand why lsusb on armbian not contain  0bda:8176 wifi module.

Can anyone explain me reason ?

[Igor]

Different u-boot init is the most logical reason of not seeing all USB ports. 

[dee0987]

And how can i solve this ?

[Igor]

It's a bit harder from here since you probably don't have any data sheet: by experimenting - trial and error, by using own and other experiences (reading stuff around), ...

 

There is no straight answer on this question. Here the real hard work / fun usually begins 

[dee0987]

fixed usb 

wifi 

add front camera.

 

now working on sound and touch screen

[chen_xin_ming]

fixed usb

wifi

add front camera.

 

now working on sound and touch screen

Hi dee0987, I'm have exactly the same problem here. Could you tell me how did you enable the wifi? Thanks!