Hi,
I managed to extract the original Recovery Img from my Azpen A729.
I used the following command:
su
busybox dd if=/dev/block/by-name/recovery of=/sdcard/recovery-backup.img bs=1M
Click to expand...
Click to collapse
The output file is currently 32MB in size. I think it's too big. Is this correct?
This tablet is a dual-core AllWinner A23, 1024x600, 160dpi, KitKat 4.4.2
Any help or comments would be greatly appreciated.
Info so far. ..
Code:
#cat /proc/cmdline:
console=ttyS0,115200 rw init=/init loglevel=4 boot_type=0
partitions=
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Code:
#cat /proc/partitions:
major minor #blocks name
93 0 32768 nanda (bootloader 32MB)
93 8 16384 nandb (env 16MB)
93 16 16384 nandc (boot 16MB)
93 24 786432 nandd (/system 768MB)
93 32 2113536 nande (/data 2.1 GB)
93 40 16384 nandf (misc 16MB)
93 48 32768 nandg (Recovery.32MB)
93 56 524288 nandh (/cache 512MB)
93 64 131072 nandi (databk 128MB)
93 72 16384 nandj (/private 16MB)
93 80 3588096 nandk (/sdcard 3.6GB)
Code:
#lsmod
rtl8150 8115 0 - Live 0x00000000
mcs7830 4948 0 - Live 0x00000000
qf9700 5188 0 - Live 0x00000000
asix 12322 0 - Live 0x00000000
bma250 6339 0 - Live 0x00000000
sunxi_keyboard 2749 0 - Live 0x00000000
gslX680 254201 0 - Live 0x00000000
gslX680new 2876671 0 - Live 0x00000000 (F)
ft5402 84477 0 - Live 0x00000000
ft5x_ts 65070 0 - Live 0x00000000
inet_ctp 1981 4 gslX680,gslX680new,ft5402,ft5x_ts, Live 0x00000000
vfe_v4l2 219284 0 - Live 0x00000000
gc0308 9436 1 - Live 0x00000000
gc2035 10898 1 - Live 0x00000000
vfe_subdev 3827 3 vfe_v4l2,gc0308,gc2035, Live 0x00000000
vfe_os 3175 2 vfe_v4l2,vfe_subdev, Live 0x00000000
cci 2954 2 gc0308,gc2035, Live 0x00000000
cam_detect 46376 1 vfe_v4l2, Live 0x00000000
videobuf_dma_contig 3821 1 vfe_v4l2, Live 0x00000000
videobuf_core 15500 2 vfe_v4l2,videobuf_dma_contig, Live 0x00000000
mali 175001 5 - Live 0x00000000 (O)
lcd 14181 0 - Live 0x00000000
disp 1045429 6 mali,lcd, Live 0x00000000
nand 269898 8 - Live 0x00000000 (O)
recovery?
how do you boot into recovery mode on this device i've tried vol - and pwr button but it doesn't work
Related
i have installed [ROM] CyanogenMod 10 for Allwinner a13 [08/28/13] by AnonFBI in my a13 tab, but my touchscreen is not working, i dont have the original ROM pleas help me ... these are the details
[email protected]:/ $ su
[email protected]:/ # lsmod
8188eu 581006 0 - Live 0x00000000
rtl8150 10305 0 - Live 0x00000000
mcs7830 7581 0 - Live 0x00000000
qf9700 9152 0 - Live 0x00000000
asix 24601 0 - Live 0x00000000
sun5i_csi0 33255 0 - Live 0x00000000
cedarx 11869 0 - Live 0x00000000
ov5640 31583 0 - Live 0x00000000
mt9m112 15359 0 - Live 0x00000000
gt2005 19412 0 - Live 0x00000000
gc0308 18408 1 - Live 0x00000000
videobuf_dma_contig 6251 1 sun5i_csi0, Live 0x00000000
videobuf_core 20242 2 sun5i_csi0,videobuf_dma_contig, Live 0x00000000
mma7660 6857 0 - Live 0x00000000
mxc622x 6088 0 - Live 0x00000000
mecs 4078 0 - Live 0x00000000
bma250 7545 0 - Live 0x00000000
dmard06 11119 0 - Live 0x00000000
ft5x_ts 44577 0 - Live 0x00000000
mali 150572 8 - Live 0x00000000
ump 48978 27 mali, Live 0x00000000
hid_sony 2377 0 - Live 0x00000000
hid_gaff 2817 0 - Live 0x00000000
[email protected]:/ # getevent
add device 1: /dev/input/event4
name: "Logitech Logitech USB Optical Mouse"
could not get driver version for /dev/input/mouse0, Not a typewriter
add device 2: /dev/input/event3
name: "ecompass_data"
add device 3: /dev/input/event2
name: "ft5x_ts"
add device 4: /dev/input/event0
name: "sun4i-keyboard"
could not get driver version for /dev/input/mice, Not a typewriter
add device 5: /dev/input/event1
name: "axp20-supplyer"
someone Please help me...
which TS I have to take? Touch does not work anymore. Please Help.
[email protected]:/ # "lsmod"
"lsmod"
device 26862 0 - Live 0x00000000
rtl8150 10305 0 - Live 0x00000000
mcs7830 7581 0 - Live 0x00000000
qf9700 9152 0 - Live 0x00000000
asix 24601 0 - Live 0x00000000
sun5i_csi0 34042 0 - Live 0x00000000
gc0308 16888 1 - Live 0x00000000
camera 53105 1 sun5i_csi0, Live 0x00000000
videobuf_dma_contig 6243 1 sun5i_csi0, Live 0x00000000
videobuf_core 20242 2 sun5i_csi0,videobuf_dma_contig, Live 0x00000000
cedarx 11869 0 - Live 0x00000000
mali 200007 29 - Live 0x00000000
ump 34213 11 mali, Live 0x00000000
nand 225000 8 - Live 0x00000000
[email protected]:/ #
---------------------------------
CPU Info:
Processor : ARMv7 Processor rev 2 (v7l)
BogoMIPS : 1001.88
Features : swp half thumb fastmult vfp edsp neon vfpv3
CPU implementer : 0x41
CPU architecture: 7
CPU variant : 0x3
CPU part : 0xc08
CPU revision : 2
Hardware : sun5i
Revision : a13b
Serial : 04417dac31303030504d583616254209
Can it be this issue fixing wifi on L5 II??!
Code:
wlan_mt6620 301840 0 - Live 0x00000000
mtk_wmt_wifi 2036 0 - Live 0x00000000
mtk_fm_priv 8088 0 - Live 0x00000000 (P)
mtk_fm_drv 105996 1 mtk_fm_priv, Live 0x00000000
mtk_stp_bt 39192 0 - Live 0x00000000
mtk_stp_gps 36560 0 - Live 0x00000000
mtk_stp_uart 21096 0 - Live 0x00000000 (P)
mtk_stp_wmt 338104 9 wlan_mt6620,mtk_wmt_wifi,mtk_fm_priv,mtk_fm_drv,mtk_stp_bt,mtk_stp_gps,mtk_stp_uart, Live 0x00000000
mtk_hif_sdio 16536 2 wlan_mt6620,mtk_stp_wmt, Live 0x00000000
devinfo 832 0 - Live 0x00000000 (P)
sec 94904 0 - Live 0x00000000 (P)
vcodec_kernel_driver 25452 0 - Live 0x00000000
m4u 103644 14 - Live 0x00000000
ccmni 16112 0 - Live 0x00000000
ccci 112832 17 ccmni, Live 0x00000000
ccci_plat 113932 2 ccmni,ccci, Live 0x00000000
mtk_drvb 1216 0 - Live 0x00000000
mtklfb 20160 0 - Live 0x00000000
pvrsrvkm 191456 51 mtklfb, Live 0x00000000
Can it be this issue fixing wifi on L5 II
reiseb said:
Can it be this issue fixing wifi on L5 II??!
Code:
wlan_mt6620 301840 0 - Live 0x00000000
mtk_wmt_wifi 2036 0 - Live 0x00000000
mtk_fm_priv 8088 0 - Live 0x00000000 (P)
mtk_fm_drv 105996 1 mtk_fm_priv, Live 0x00000000
mtk_stp_bt 39192 0 - Live 0x00000000
mtk_stp_gps 36560 0 - Live 0x00000000
mtk_stp_uart 21096 0 - Live 0x00000000 (P)
mtk_stp_wmt 338104 9 wlan_mt6620,mtk_wmt_wifi,mtk_fm_priv,mtk_fm_drv,mtk_stp_bt,mtk_stp_gps,mtk_stp_uart, Live 0x00000000
mtk_hif_sdio 16536 2 wlan_mt6620,mtk_stp_wmt, Live 0x00000000
devinfo 832 0 - Live 0x00000000 (P)
sec 94904 0 - Live 0x00000000 (P)
vcodec_kernel_driver 25452 0 - Live 0x00000000
m4u 103644 14 - Live 0x00000000
ccmni 16112 0 - Live 0x00000000
ccci 112832 17 ccmni, Live 0x00000000
ccci_plat 113932 2 ccmni,ccci, Live 0x00000000
mtk_drvb 1216 0 - Live 0x00000000
mtklfb 20160 0 - Live 0x00000000
pvrsrvkm 191456 51 mtklfb, Live 0x00000000
Click to expand...
Click to collapse
as to be use this code?
hi,Can you help me make the device tree (manifest) ?, for my device to compile CM 11
i downloaded CM11 repo and Kernel repo, so far
question, first compile the kernel? or CM11?
I got this info from the kernel / proc / cpuinfo
Code:
Processor : ARMv7 Processor rev 4 (v7l)
processor : 0
BogoMIPS : 1810.42
Features : swp half thumb fastmult vfp edsp thumbee neon vfpv3 tls vfpv4 idiva idivt
CPU implementer : 0x41
CPU architecture: 7
CPU variant : 0x0
CPU part : 0xc07
CPU revision : 4
Hardware : sun7i
Revision : 0000
Serial : 08030600555648488086805116516601
github.com/amery/linux-sunxi/tree/import/lichee-3.3/a20-dev
linux-sunxi.org/A20
add lsmod info
Code:
[email protected]:/ # lsmod
8188eu 694234 0 - Live 0x00000000
zet6221 8962 0 - Live 0x00000000
stk8312 22576 0 - Live 0x00000000
switch_gpio 5852 0 - Live 0x00000000 (C)
cdc_ether 2906 0 - Live 0x00000000
rtl8150 8154 0 - Live 0x00000000
mcs7830 4947 0 - Live 0x00000000
qf9700 5167 0 - Live 0x00000000
usbnet 12504 3 cdc_ether,mcs7830,qf9700, Live 0x00000000
sunxi_csi0 28833 0 - Live 0x00000000
sp0838 14513 1 - Live 0x00000000
sp0718 13308 0 - Live 0x00000000
sp2518 14698 1 - Live 0x00000000
camera 42860 1 sunxi_csi0, Live 0x00000000
videobuf_dma_contig 3816 1 sunxi_csi0, Live 0x00000000
videobuf_core 15283 2 sunxi_csi0,videobuf_dma_contig, Live 0x00000000
device 26405 0 - Live 0x00000000
mali 184186 49 - Live 0x00000000 (O)
ump 29980 11 mali, Live 0x00000000 (O)
hdmi 22078 0 - Live 0x00000000
lcd 5314 0 - Live 0x00000000
disp 258528 14 mali,hdmi,lcd, Live 0x00000000
nand 132508 8 - Live 0x00000000 (O)
so i investigate
A20 max fre 800Mhz to 912Mhz
and
cpu Via WM8650 800MHZ +300MHZ
Tablet TechPad c981
Here is my lsmod
8188eu 767523 0 - Live 0x00000000
8192cu 666125 0 - Live 0x00000000
mxc622x 6310 0 - Live 0x00000000
mecs 4078 0 - Live 0x00000000
mma7660 7248 0 - Live 0x00000000
gslx680 309072 0 - Live 0x0000000
device 26862 0 - Live 0x00000000
rtl8150 10305 0 - Live 0x00000000
mcs7830 7581 0 - Live 0x00000000
qf9700 9152 0 - Live 0x00000000
asix 24601 0 - Live 0x00000000
sun5i_csi0 34042 0 - Live 0x00000
gc0308 16888 1 - Live 0x00000000
camera 53105 1 sun5i_csi0, Live 0
videobuf_dma_contig 6243 1 sun5i_
videobuf_core 20242 2 sun5i_csi0,
cedarx 11869 0 - Live 0x00000000
mali 200007 62 - Live 0x00000000
ump 34213 19 mali, Live 0x0000000
nand 225000 10 - Live 0x00000000
Click to expand...
Click to collapse
and here is my getevent
[email protected]:/ # getevent
getevent
add device 1: /dev/input/event3
name: "ecompass_data"
add device 2: /dev/input/event2
name: "gslx680"
add device 3: /dev/input/event0
name: "sun4i-keyboard"
could not get driver version for /dev/input/mice, Not a typewriter
add device 4: /dev/input/event1
name: "axp20-supplyer"
Click to expand...
Click to collapse
my gsensor is mxc622x.ko please help
i backup my original msx622x.ko