[Q] Is gtab dual core? - G Tablet Q&A, Help & Troubleshooting

I have a gtab running cyan 703 and I was taking a look at Elixir under "cpu" and it says "number of cores available to the virtual machine : 1" Is one of the cores not utilized?

Yes, the Gtab is dual core.

Well, I know it has 2 cores.. I should've phrased that "Does cyanogen use both cores?"

snailer88 said:
"Does cyanogen use both cores?"
Click to expand...
Click to collapse
Yes. But, when the system is idle, or mostly idle, only one CPU is used. The other CPU(s) are shut down to reduce power consumption.
The difference between an idle and a loaded system:
Idle:
Code:
$ cat /proc/cpuinfo
Processor : ARMv7 Processor rev 0 (v7l)
processor : 0
BogoMIPS : 1992.29
Features : swp half thumb fastmult vfp edsp thumbee vfpv3 vfpv3d16
CPU implementer : 0x41
CPU architecture: 7
CPU variant : 0x1
CPU part : 0xc09
CPU revision : 0
Hardware : NVIDIA Harmony Development System
Revision : 0000
Serial : 0000000000000000
Loaded system--secondary processor now online:
Code:
$ cat /proc/cpuinfo
Processor : ARMv7 Processor rev 0 (v7l)
processor : 0
BogoMIPS : 1992.29
processor : 1
BogoMIPS : 1992.29
Features : swp half thumb fastmult vfp edsp thumbee vfpv3 vfpv3d16
CPU implementer : 0x41
CPU architecture: 7
CPU variant : 0x1
CPU part : 0xc09
CPU revision : 0
Hardware : NVIDIA Harmony Development System
Revision : 0000
Serial : 0000000000000000
To see multiprocessor stats:
Code:
$ mpstat -P ALL
Linux 2.6.32.41-cyanogenmod (localhost) 06/07/11 _armv7l_ (2 CPU)
23:53:37 CPU %usr %nice %sys %iowait %irq %soft %steal %guest %idle
23:53:37 all 13.36 0.07 4.62 3.01 0.43 1.03 0.00 0.00 77.49
23:53:37 0 19.43 0.09 6.44 4.74 0.86 1.98 0.00 0.00 66.46
23:53:37 1 7.29 0.04 2.80 1.28 0.00 0.08 0.00 0.00 88.52
To see how the CPUs are being used:
Code:
$ top -n 20 -d 1 [I]# The top command will quit after 20 secs.[/I]
Mem: 441232K used, 5560K free, 0K shrd, 11984K buff, 93604K cached
CPU: 15.7% usr 20.4% sys 0.0% nic 62.8% idle 0.0% io 0.9% irq 0.0% sirq
Load average: 0.00 0.04 0.09 1/533 4204
PID PPID USER STAT VSZ %MEM CPU %CPU COMMAND
3596 974 10039 S 167m 38.4 1 25.5 com.redirectin.rockplayer.android.unified
1049 974 1000 S 169m 38.9 0 3.7 system_server
4147 2 root SW 0 0.0 1 2.3 [irq/182-host_sp]
4204 3348 root R 1036 0.2 1 1.8 top -n 20 -d 1
975 1 1013 S 30752 6.8 0 0.9 /system/bin/mediaserver
980 1 root S 19440 4.3 0 0.9 /system/bin/nvrm_daemon
1149 2 root SW 0 0.0 1 0.9 [ksdioirqd/mmc0]
289 2 root SW 0 0.0 0 0.4 [cpufreq-dvfsd]
1147 2 root SW 0 0.0 0 0.4 [dhd_dpc]
2570 974 10007 S 219m 50.2 1 0.0 com.android.browser
1197 974 10038 S 120m 27.6 0 0.0 com.google.process.gapps
1642 974 10005 S 118m 27.1 0 0.0 android.process.acore
1159 974 1001 S 104m 23.8 1 0.0 com.android.phone
1583 974 1000 S 100m 22.9 1 0.0 com.cyanogenmod.cmparts
1160 974 10076 S 100m 22.8 0 0.0 org.adwfreak.launcher
1734 974 10059 S 99m 22.8 0 0.0 com.google.android.youtube
...

+1 Thanks rajeevvp, I don't know much command line stuff so this is good to see. Very helpful answer!

rajeevvp said:
Yes. But, when the system is idle, or mostly idle, only one CPU is used. The other CPU(s) are shut down to reduce power consumption.
The difference between an idle and a loaded system:
Idle:
Code:
$ cat /proc/cpuinfo
Processor : ARMv7 Processor rev 0 (v7l)
processor : 0
BogoMIPS : 1992.29
Features : swp half thumb fastmult vfp edsp thumbee vfpv3 vfpv3d16
CPU implementer : 0x41
CPU architecture: 7
CPU variant : 0x1
CPU part : 0xc09
CPU revision : 0
Hardware : NVIDIA Harmony Development System
Revision : 0000
Serial : 0000000000000000
Loaded system--secondary processor now online:
Code:
$ cat /proc/cpuinfo
Processor : ARMv7 Processor rev 0 (v7l)
processor : 0
BogoMIPS : 1992.29
processor : 1
BogoMIPS : 1992.29
Features : swp half thumb fastmult vfp edsp thumbee vfpv3 vfpv3d16
CPU implementer : 0x41
CPU architecture: 7
CPU variant : 0x1
CPU part : 0xc09
CPU revision : 0
Hardware : NVIDIA Harmony Development System
Revision : 0000
Serial : 0000000000000000
To see multiprocessor stats:
Code:
$ mpstat -P ALL
Linux 2.6.32.41-cyanogenmod (localhost) 06/07/11 _armv7l_ (2 CPU)
23:53:37 CPU %usr %nice %sys %iowait %irq %soft %steal %guest %idle
23:53:37 all 13.36 0.07 4.62 3.01 0.43 1.03 0.00 0.00 77.49
23:53:37 0 19.43 0.09 6.44 4.74 0.86 1.98 0.00 0.00 66.46
23:53:37 1 7.29 0.04 2.80 1.28 0.00 0.08 0.00 0.00 88.52
To see how the CPUs are being used:
Code:
$ top -n 20 -d 1 [I]# The top command will quit after 20 secs.[/I]
Mem: 441232K used, 5560K free, 0K shrd, 11984K buff, 93604K cached
CPU: 15.7% usr 20.4% sys 0.0% nic 62.8% idle 0.0% io 0.9% irq 0.0% sirq
Load average: 0.00 0.04 0.09 1/533 4204
PID PPID USER STAT VSZ %MEM CPU %CPU COMMAND
3596 974 10039 S 167m 38.4 1 25.5 com.redirectin.rockplayer.android.unified
1049 974 1000 S 169m 38.9 0 3.7 system_server
4147 2 root SW 0 0.0 1 2.3 [irq/182-host_sp]
4204 3348 root R 1036 0.2 1 1.8 top -n 20 -d 1
975 1 1013 S 30752 6.8 0 0.9 /system/bin/mediaserver
980 1 root S 19440 4.3 0 0.9 /system/bin/nvrm_daemon
1149 2 root SW 0 0.0 1 0.9 [ksdioirqd/mmc0]
289 2 root SW 0 0.0 0 0.4 [cpufreq-dvfsd]
1147 2 root SW 0 0.0 0 0.4 [dhd_dpc]
2570 974 10007 S 219m 50.2 1 0.0 com.android.browser
1197 974 10038 S 120m 27.6 0 0.0 com.google.process.gapps
1642 974 10005 S 118m 27.1 0 0.0 android.process.acore
1159 974 1001 S 104m 23.8 1 0.0 com.android.phone
1583 974 1000 S 100m 22.9 1 0.0 com.cyanogenmod.cmparts
1160 974 10076 S 100m 22.8 0 0.0 org.adwfreak.launcher
1734 974 10059 S 99m 22.8 0 0.0 com.google.android.youtube
...
Click to expand...
Click to collapse
I was asking the question.
I am using CM7.03 my quadrant score is only around 1200.
I wonder what I do wrong.

kivawolf said:
I was asking the question.
I am using CM7.03 my quadrant score is only around 1200.
Click to expand...
Click to collapse
I tried out quadrant and the lowest score I got was slightly less that yours, around 119n. The max was around ~1500 after a few runs. Overclocking was not enabled during the quadrant runs.
Quadrant was slightly buggy (force crashes after the benchmark was done), so i tried out Linpack from Market, and its scores on my gTablet, with CM-7.0.3, are similar to this guy's:
http://www.youtube.com/watch?v=5BnY7iGxPkA
If you get similar scores, your set up is OK.

Related

[Q] Please Help. Allwinner A13 Touchscreen TS?

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

[Q] Please Help! i need TS for Allwinn A13 KB901

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

[Q] Please Help Me Identify This Tablet

My friend gave this tablet. I want to root and tweak it so I can use it, after 6 hours of searching I gave up how to root this and what device this.
after hours of surfing I ended up to this tablet models:
*(WM8850-MID
*(RS2906-MID
*(Touchmate) TM-MID730 - I tried the rooting process of this unit to my tablet, and I my tablet encountered bootloop
PLEASE I WANT TO KNOW HOW TO INSTALL CUSTOM RECOVERY AND ROOTING PROCESS.. THANK YOU
I installed an apps that gives system info:
OS
Browser UserAgent : Mozilla/5.0 (Linux; U; Android 4.0.4; en-gb; MID Build/IMM76D) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Safari/534.30
Android ID : 145db405c08a059e
Uptime : 0 days, 0 hours, 19 minutes, 4 seconds
Uptime (without sleeps) : 0 days, 0 hours, 19 minutes, 4 seconds
Configuration
Font Scale : 1.3
Hard Keyboard Hidden : YES
Keyboard : NOKEYS
Keyboard Hidden : NO
Locale : en_GB
MCC : 0
MNC : 0
Navigation : NONAV
Navigation hidden : YES
Orientation : PORTRAIT
Screen Height DP : 1018
Screen Width DP : 640
Smallest Screen Width DP : 600
Screen Layout :
LONG_NO
SIZE_LARGE
SIZE_NORMAL
SIZE_SMALL
Touchscreen : FINGER
UI Mode :
NIGHT_NO
TYPE_NORMAL
BuildInfos
Android version : 4.0.4
Release Codename : REL
API LEVEL : 15
CPU ABI : armeabi-v7a
Manufacturer : unknown
Bootloader : unknown
CPU ABI2 : armeabi
Hardware : rk29board
Radio : unknown
Board : rk29sdk
Brand : Android
Device : rk2906
Display : IMM76D
Fingerprint : Android/rk2906/rk2906:4.0.4/IMM76D/20120620.094049:user/release-keys
Host : android-desktop
ID : IMM76D
Model : MID
Product : rk2906
Tags : release-keys
Type : user
User : android
Battery
Not charging...
Level : 35 %
Technology : Li-ion
Temperature : 0.0 ∞C (32.0∞F)
Voltage : 3829 mV
Memory
Download Cache Max: 112MB/ Free: 108MB
data Max: 504MB/ Free: 395MB
External storage: mounted
External storage Max: 2.05GB/ Free: 812MB
External storage removable: true
External storage emulated: false
External SDCard Max: 0.93GB/ Free: 0.93GB
Total RAM: 333MB
Free RAM: 168MB
Threshold RAM: 40.47MB
Low Memory Killer Levels
FOREGROUND_APP:__ 14.35MB
VISIBLE_APP:_________ 19.41MB
SECONDARY_SERVER: 24.47MB
HIDDEN_APP:________ 32.47MB
CONTENT_PROVIDER: 40.47MB
EMPTY_APP:__________ 50.59MB
Telephony
Data Activity: DATA_ACTIVITY_NONE
Data State: DATA_DISCONNECTED
IMEI(or MEID): 355691453140520
IMEI/SoftVer: null
MSISDN: null
Registered MCC:
Registered MCC MNC:
Registered Operator Name:
Network Type: NETWORK_TYPE_UNKNOWN
Phone Type: PHONE_TYPE_NONE
SIM Country Code:
SIM MCC MNC:
SIM Operator Name:
SIM Serial Number: null
SIM State: SIM_STATE_UNKNOWN
Subscriber ID(IMSI): null
VoiceMail number: null
Roaming: false
No Cell detected
Networks
Background Data Usage: true
type mobile[UNKNOWN]
state UNKNOWN/IDLE
reason (unspecified)
extra (none)
roaming false
failover false
isAvailable false
type WIFI[]
state CONNECTED/CONNECTED
reason (unspecified)
extra (none)
roaming false
failover false
isAvailable true
type mobile_mms[UNKNOWN]
state UNKNOWN/IDLE
reason (unspecified)
extra (none)
roaming false
failover false
isAvailable false
type mobile_supl[UNKNOWN]
state UNKNOWN/IDLE
reason (unspecified)
extra (none)
roaming false
failover false
isAvailable false
type mobile_hipri[UNKNOWN]
state UNKNOWN/IDLE
reason (unspecified)
extra (none)
roaming false
failover false
isAvailable false
type ETHERNET[]
state UNKNOWN/IDLE
reason (unspecified)
extra (none)
roaming false
failover false
isAvailable false
type mobile_fota[UNKNOWN]
state UNKNOWN/IDLE
reason (unspecified)
extra (none)
roaming false
failover false
isAvailable false
type mobile_ims[UNKNOWN]
state UNKNOWN/IDLE
reason (unspecified)
extra (none)
roaming false
failover false
isAvailable false
type mobile_cbs[UNKNOWN]
state UNKNOWN/IDLE
reason (unspecified)
extra (none)
roaming false
failover false
isAvailable false
type WIFI[]
state CONNECTED/CONNECTED
reason (unspecified)
extra (none)
roaming false
failover false
isAvailable true
Wifi
State: WIFI_STATE_ENABLED
Current access point: SSID: PLDTHOMEDSLEmArK, BSSID: 00:0e:f4:d5:a0:e2, MAC: 00:c3:51:75:ee:56, Supplicant state: COMPLETED, RSSI: -45, Link speed: 150, Net ID: 0, Explicit connect: false
DHCP info: ipaddr 192.168.1.4 gateway 192.168.1.1 netmask 255.255.255.0 dns1 192.168.1.1 dns2 0.0.0.0 DHCP server 192.168.1.1 lease 86400 seconds
Last Scan:
0 SSID: PLDTHOMEDSLEmArK, BSSID: 00:0e:f4:d5:a0:e2, capabilities: [WPA2-PSK-CCMP][WPS][ESS], level: -37, frequency: 2462
Configured Networks:
0 ID: 0 SSID: "PLDTHOMEDSLEmArK" BSSID: null PRIO: 1 KeyMgmt: WPA_PSK Protocols: WPA RSN AuthAlgorithms: PairwiseCiphers: TKIP CCMP GroupCiphers: WEP40 WEP104 TKIP CCMP PSK: * eap: phase2: identity: anonymous_identity: password: client_cert: private_key: ca_cert: IP assignment: DHCP Proxy settings: NONE LinkAddresses: [192.168.1.4/24,] Routes: [0.0.0.0/0 -> 192.168.1.1,] DnsAddresses: [192.168.1.1,]
CPU
Processor ARMv7 Processor rev 2 (v7l)
BogoMIPS 1007.45
Features swp half thumb fastmult vfp edsp thumbee neon vfpv3
CPU implementer 0x41
CPU architecture 7
CPU variant 0x3
CPU part 0xc08
CPU revision 2
Hardware RK29board
Revision 0000
Serial 0000000000000000
Frequency range: 408.0 -> 1008.0MHz
Current Frequency: 1008.0MHz
Frequency Stats (time):
- 408.0 MHz 89.6% (49795)
- 816.0 MHz 2.24% (1244)
- 1008.0 MHz 8.16% (4534)
Camera
As retreiving camera infos can give the impression that it is taking picture on some device, it is not enabled by default. If you wish to, go in settings menu.
Screen
Resolution: 480 x 764
Refresh Rate: 86.581
X factor for DIP: 0.75
Density: 120 dpi
Pixel per inch X: 131.94806 dpi Y: 143.43529 dpi
OpenGL
As retreiving opengl infos can crash some device, it is not enabled by default. If you wish to, go in settings menu.
Sensors
MMA8452Q 3-axis Accelerometer: 0.2 mA by Freescale Semiconductor
AK8975 3-axis Magnetic field sensor: 6.8 mA by Asahi Kasei
AK8975 Orientation sensor: 7.0 mA by Asahi Kasei
AL3006Proximity sensor: 0.5 mA by Dyna Image Corporation
AL3006 light sensor: 0.5 mA by Dyna Image Corporation
Environment
Root Directory: /system
Data Directory: /data
Download Cache Directory: /cache
External Storage State: mounted
External Storage Directory: /mnt/sdcard
Medias Directories
Alarms: /mnt/sdcard/Alarms
DCIM: /mnt/sdcard/DCIM
Downloads: /mnt/sdcard/Download
Movies: /mnt/sdcard/Movies
Music: /mnt/sdcard/Music
Notifications: /mnt/sdcard/Notifications
Pictures: /mnt/sdcard/Pictures
Podcasts: /mnt/sdcard/Podcasts
Ringtones: /mnt/sdcard/Ringtones
Features
android.hardware.wifi
android.hardware.location.network
android.hardware.nfc
android.hardware.location
android.hardware.screen.landscape
android.hardware.screen.portrait
android.hardware.wifi.direct
android.hardware.usb.accessory
android.hardware.bluetooth
android.hardware.touchscreen.multitouch.distinct
android.hardware.microphone
android.hardware.sensor.light
android.hardware.camera.autofocus
android.software.live_wallpaper
android.hardware.telephony
android.software.sip
android.hardware.touchscreen.multitouch.jazzhand
android.hardware.usb.host
android.hardware.touchscreen.multitouch
android.hardware.sensor.compass
android.hardware.faketouch
android.hardware.camera
android.software.sip.voip
android.hardware.sensor.proximity
android.hardware.location.gps
android.hardware.telephony.gsm
android.hardware.telephony.cdma
android.hardware.camera.front
android.hardware.sensor.accelerometer
android.hardware.touchscreen
glEsVers=2.0
JavaProperties
java.vendor.url: http://www.android.com/
java.class.path: .
java.class.version: 50.0
os.version: 3.0.8+
java.vendor: The Android Project
user.dir: /
user.timezone: null
path.separator: :
os.name: Linux
os.arch: armv7l
line.separator:
file.separator: /
user.name:
java.version: 0
java.home: /system
Mount points
MountPoint
Name Type Options
- /
rootfs rootfs ro,relatime
- /dev
tmpfs tmpfs rw,nosuid,relatime,mode=755
- /dev/pts
devpts devpts rw,relatime,mode=600
- /proc
proc proc rw,relatime
- /sys
sysfs sysfs rw,relatime
- /acct
none cgroup rw,relatime,cpuacct
- /mnt/asec
tmpfs tmpfs rw,relatime,mode=755,gid=1000
- /mnt/obb
tmpfs tmpfs rw,relatime,mode=755,gid=1000
- /dev/cpuctl
none cgroup rw,relatime,cpu
- /system
/dev/block/mtdblock8 ext3 ro,noatime,nodiratime,barrier=0,data=ordered
- /data
/dev/block/mtdblock6 ext3 rw,nosuid,nodev,noatime,nodiratime,errors=continue,barrier=0,data=ordered
- /cache
/dev/block/mtdblock5 ext3 rw,nosuid,nodev,noatime,nodiratime,errors=continue,barrier=0,data=ordered
- /sys/kernel/debug
/sys/kernel/debug debugfs rw,relatime
- /mnt/external_sd
/dev/block/vold/179:0 vfat rw,dirsync,nosuid,nodev,noexec,noatime,nodiratime,uid=1000,gid=1015,fmask=0002,dmask=0002,allow_utime=0020,codepage=cp437,iocharset=iso8859-1,shortname=mixed,utf8,errors=remount-ro
- /mnt/sdcard
/dev/block/vold/31:9 vfat rw,dirsync,nosuid,nodev,noexec,noatime,nodiratime,uid=1000,gid=1015,fmask=0702,dmask=0702,allow_utime=0020,codepage=cp437,iocharset=iso8859-1,shortname=mixed,utf8,errors=remount-ro
- /mnt/secure/asec
/dev/block/vold/31:9 vfat rw,dirsync,nosuid,nodev,noexec,noatime,nodiratime,uid=1000,gid=1015,fmask=0702,dmask=0702,allow_utime=0020,codepage=cp437,iocharset=iso8859-1,shortname=mixed,utf8,errors=remount-ro
- /mnt/sdcard/.android_secure
tmpfs tmpfs ro,relatime,size=0k,mode=000

[Q] Help Can you help compile the kernel and make manifest to CM11?

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

Help to upgrade my device to kitkat from jellybean Micromax A77

hello guyz i have micromax a77 device recently i found that fly iq4404 is my partial clone device all are same expect lcm and touch driver that device got kitkat with help of russian developers here is my all device properties
anyone help me to compile kernel with this drivers ?
my device properties found out by device info app given by russian guy
i am not a pro devloper just want someone to help me i m not a noob also so please if any one willing to help can comment down ?
LCM:
console=ttyMT1,921600n1 vmalloc=500M slub_max_order=0 lcm=1-otm8018b_dsi_vdo_fwvga_txd_a1005 fps=5049 pl_t=1060 lk_t=2154 printk.disable_uart=1 boot_reason=4
TPD:
0x01:139:80:825:160:50:0x01:172:240:825:160:50:0x01:158:400:825:160:50
I2C:
AP3216C
BMA220
dummy
dummy_cam_cal
dummy_eeprom
kd_camera_hw
msg2133
VERSION:
Linux version 3.4.5 ([email protected]) (gcc version 4.6.x-google 20120106 (prerelease) (GCC) ) #1 SMP PREEMPT Wed Oct 16 21:57:44 CST 2013
PVRVersion:
INTERRUPTS:
CPU0 CPU1
14: 11318 0 - debug-signal
29: 4666213 3040132 - timer
52: 0 0 - mt_usb
57: 0 0 - mtk-thermal
58: 645621 0 - mtk-msdc
59: 84596 0 - mtk-msdc
60: 437 0 - mt-i2c.0
61: 718423 0 - mt-i2c.1
64: 0 0 - mtk-uart
69: 0 0 - mt-i2c.0
71: 0 0 - mt-i2c.1
73: 20888 0 - mtk btif tx dma irq
74: 29319 0 - mtk btif rx dma irq
81: 0 0 - mt-spi.0
84: 0 0 - mtk btif irq
90: 0 0 - mt_emi_mpu, mt6572_devapc
96: 113268 0 - Afe_ISR_Handle
97: 0 0 - M4U_device
100: 0 0 - AHB_ABT
104: 0 0 - mt-spm
106: 12 0 - mt6572-gpt
107: 21325 0 - CCIF
108: 227755 0 - EINT
120: 0 0 - pmic_wrap
121: 42 0 - mtk-kpd
124: 408050 0 - mtk_disp
131: 0 0 - mtk_disp
132: 2489441 0 - mtk_disp
134: 894467 0 - mtk_disp
135: 1237868 0 - mtk_disp
136: 37117 0 - mtkfb
139: 0 0 - MAU0
140: 32 0 - mtk_disp
142: 51612 0 - Vcodec
143: 0 0 - Vcodec
144: 107 0 - isp
146: 706203 0 - mali_gp_irq_handlers
147: 0 0 - mali_mmu_irq_handlers
148: 703579 0 - mali_pp_irq_handlers
149: 0 0 - mali_mmu_irq_handlers
152: 0 0 - MD-WDT
153: 0 0 - BTCVSD_ISR_Handle
154: 156 0 - BTIF_WAKEUP_IRQ
155: 693748 0 - AHB_SLAVE_HIF
FIQ: fiq_glue
IPI0: 0 0 Timer broadcast interrupts
IPI1: 7549993 9760317 Rescheduling interrupts
IPI2: 0 0 Function call interrupts
IPI3: 37112 39285 Single function call interrupts
IPI4: 0 0 CPU stop interrupts
IPI5: 0 0 CPU backtrace
Err: 0
PARTITIONS:
major minor #blocks name
7 0 1254 loop0
7 1 33280 loop1
7 2 31201 loop2
7 3 35359 loop3
179 0 3763200 mmcblk0
179 1 1 mmcblk0p1
179 2 10240 mmcblk0p2
179 3 10240 mmcblk0p3
179 4 1048576 mmcblk0p4
179 5 307200 mmcblk0p5
179 6 2097152 mmcblk0p6
179 7 253696 mmcblk0p7
179 64 2048 mmcblk0boot1
179 32 2048 mmcblk0boot0
179 96 15601664 mmcblk1
179 97 15600640 mmcblk1p1
254 0 33280 dm-0
254 1 31201 dm-1
254 2 35359 dm-2
CPUINFO:
Processor: ARMv7 Processor rev 3 (v7l)
processor: 0
BogoMIPS: 1993.93
processor: 1
BogoMIPS: 1993.93
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: 3
Hardware: MT6572
Revision: 0000
Serial: 0000000000000000
INPUT:
I: Bus=0019 Vendor=2454 Product=6572 Version=0010
N: Name="mtk-kpd"
P: Phys=
S: Sysfs=/devices/platform/mtk-kpd/input/input0
U: Uniq=
H: Handlers=event0
B: PROP=0
B: EV=3
B: KEY=180 180000 0 40000800 1c1ec0 0 0 0
I: Bus=0019 Vendor=0000 Product=0000 Version=0000
N: Name="ACCDET"
P: Phys=
S: Sysfs=/devices/virtual/input/input1
U: Uniq=
H: Handlers=event1
B: PROP=0
B: EV=3
B: KEY=80 0 78 0 40c0000 0 0 0
I: Bus=0000 Vendor=0000 Product=0000 Version=0000
N: Name="hwmdata"
P: Phys=
S: Sysfs=/devices/virtual/input/input2
U: Uniq=
H: Handlers=event2
B: PROP=0
B: EV=5
B: REL=2
I: Bus=0000 Vendor=0000 Product=0000 Version=0000
N: Name="mtk-tpd"
P: Phys=
S: Sysfs=/devices/virtual/input/input3
U: Uniq=
H: Handlers=mouse0 event3
B: PROP=2
B: EV=b
B: KEY=400 0 0 0 0 1000 40000800 0 0 0 0
B: ABS=2630000 1000003
I: Bus=0019 Vendor=0001 Product=0001 Version=0100
N: Name="mtk-tpd-kpd"
P: Phys=
S: Sysfs=/devices/virtual/input/input4
U: Uniq=
H: Handlers=event4
B: PROP=0
B: EV=3
B: KEY=1000 40000800 0 0 0 0
EMMC:
partno: start_sect nr_sects partition_name
emmc_p1: 00000400 00000002 "ebr1"
emmc_p2: 00004800 00005000 "protect_f"
emmc_p3: 00009800 00005000 "protect_s"
emmc_p4: 0001ba00 00200000 "android"
emmc_p5: 0021ba00 00096000 "cache"
emmc_p6: 002b1a00 00400000 "usrdata"
emmc_p7: 006b1a00 0007be00 "fat"
on the basis of this please help me to compile this source it had booted on my device after i lock it and unlock again white screen come and touch is not working
i know its touch driver and lcm driver problem help me to fix it
source link :- https://github.com/rex-xxx/KK_kernel_iq4404_MT6572

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