imx6 base board, udoo quad and running android 4.3 on it.

[dorel]

Hello guys, i have imx6 base board, udoo quad and running android 4.3 on it.

I want to use an egalax usb touchscreen driver on it but i can't make it working.

I try it to compile the kernel and check the usb egalax driver.

I try it to add file :

• /system/usr/idc/Vendor_XXXX_Product_XXXX_Version_XXXX.idc
• /system/usr/idc/Vendor_XXXX_Product_XXXX.idc
• /system/usr/idc/DEVICE_NAME.idc

I also follw it a tutorial from provider , and i patch it same file and compile kernel, but nothing sims to be working.

Do you guys know some ways to fix this problem?

Thank you.

Sorry for my English.

[haoranwang]

Hi @dorel

     I think the kernel is not ready for your touchscreen.

     Did your patch will generate new Kconfig in kernel?

     If so you should enable the config in arch/arm/configs/imx6_android_defconfig .

     Because the config changed in the "make menuconfig" will be replace by the arch/arm/configs/imx6_android_defconfig.

     BTW: we are not gays :smileyhappy:

BRs,

Haoran

[dorel]

Hi , sorry for ''gays'' :smileyhappy: i edit the post.

It's ready. It's working and i think you right.

I followed another guide for activate sata and the difference between udoo forum guide and ather guide is this:

cp .config arch/arm/configs/imx6_udoo_android_defconfig - (this was not mentioned in udoo forum guide)

It is correct? it is what you say?

Thank you.

[haoranwang · Accepted solution]

Hi,

     For change the defconfig you cannot cp .config arch/arm/configs***.

     Please follow those steps:

     1. $cd kernel_imx

     2. $make imx6_udoo_android_defconfig

   3. make menuconfig  and change the configs

     4. save config to .config and exit the menuconfig

     5.  $make savedefconfig

     6. $cp defconfig  arch/arm/configs/imx6_udoo_android_defconfig

     7.  $cd .. && mm bootimage

     Then flash your new generated boot.img to board and try again.

BRs,

Haoran

[dorel]

Thank you .