Bootable

[assusdan]

Hello! Is this kernel bootable on your device?

[Pablito2020]

Yes, Is booteable in my device. At the moment I just made selinux as permissive.... I will add more tweaks in the future. PS: Maybe if I finish this project I will try to modify my kernel for cm13 using your zera kernel as base for seeing the changes that I must do... Don't know if it will be difficult or easy.. If you can help me it will be amazing!

[assusdan]

My CM kernel is for Zormax device tree (based on sprout4 with some changes to common 6582). Device tree download link: https://mega.nz/#!zd0EnLxB!jEXgpICb0MX_pwNkWzL8tD2oJUeMwTFZBNci2ztT_Mw What device tree are you using with Zeus kernel? How much bugs are there? Is it more powerful than stock kernel?

[assusdan]

Precompiled ROM CM13 Zormax tree: https://yadi.sk/d/_vZv31iyv8RjM

[Pablito2020]

This kernel is not for compile any rom at the moment... I didn't add any patches for now.. The kernel is more powerful than stock kernel. And I will try to adapt your kernel to my device for boot zormax rom with sprout patches but... Can you say to me the guide that I must follow to atleast boot it? Thanks in advance

[assusdan]

I can help you with booting my kernel. 1) Fix MBR at https://github.com/Pablito2020/android_kernel_hs_zerasrs/blob/cm-13.0/arch/arm/mach-mt6582/alps/partition/cust_part_mbr.c#L4 2) Add your lcm .c file and change Makefile and mt65xx_lcm_list.c here https://github.com/Pablito2020/android_kernel_hs_zerasrs/tree/cm-13.0/arch/arm/mach-mt6582/alps/lcm 3) Open your codegen.dws in DrvGen.exe (via Wine); then GenCode and put generated files here: https://github.com/Pablito2020/android_kernel_hs_zerasrs/tree/cm-13.0/arch/arm/mach-mt6582/alps/dct/dct 4) Add your touchpanel here: https://github.com/Pablito2020/android_kernel_hs_zerasrs/tree/cm-13.0/drivers/input/touchscreen/mediatek 5) Change your LCM and touchpanel and screen resolution at https://github.com/Pablito2020/android_kernel_hs_zerasrs/blob/cm-13.0/arch/arm/configs/alps_defconfig 6) Compile it as usually. If you get any errors, ask me here and I'll help you. 7) Repack CM13 Zormax rom's boot.img (I'm using AndImgTool.exe. Carliv Image Kitchen not tested). Change only kernel. 8) Change your modem in /system/etc/firmware 9) Don't change any libs at the moment. Just flash rom with ALL wipes ( System + Data + Cache + others)

[assusdan]

At what rom are you testing Zeus kernel?

[Pablito2020]

I'm testing it in my stock rom 5.0, is working well in cm12.1 for stock kernel (sources by @dee3000)

PS: I use your kernel as "stock" and I add the files that you say before from my kernel source to your kernel sources for boot it?

[assusdan]

I can't get what you said about stock. Yes, pick this files from stock, but you must change some of them. There will be (99%) errors in LCM drivers.

[Pablito2020]

Okay @assusdan fix error during compiling... Text: To see full details build your kernel with: 'make CONFIG_DEBUG_SECTION_MISMATCH=y' GEN .version CHK include/generated/compile.h UPD include/generated/compile.h CC init/version.o LD init/built-in.o arch/arm/mach-mt6582/built-in.o: In function .LANCHOR0': :(.data+0x8b24): undefined reference tohx8389b_qhd_dsi_vdo_tianma_lcm_drv' :(.data+0x8b28): undefined reference to `hx8389_qhd_dsi_vdo_truly_lcm_drv' make[1]: * [vmlinux] Error 1 make: * [sub-make] Error 2

Image: http://imgur.com/a/2xQ65

Hope you can know how to fix it...

[assusdan]

Yes I know. One of these: 1) LCM driver .c file don't compile 2) You changed lcm_list file wrong Please add test branch and commit your changes. It really will help fix errors :)

[Pablito2020]

Okay, I will make a branch called cm13 in this repository.. I will upload the changes now..

[Pablito2020]

Here you go: https://github.com/Pablito2020/kernel_cyanogenmod_13_krillin/commit/c2910f0865ba7517d189af7f232c88d8e35607fe @assusdan this are the changes that I made to the kernel

[assusdan]

https://github.com/Pablito2020/kernel_cyanogenmod_13_krillin/tree/cm-13.0/arch/arm/mach-mt6582/alps/lcm Add here your lcm .c files (e.g. otm9605a_dsi_vdo_cs.c)

[assusdan]

So on other questions I will answer tomorrow. Good luck!

[Pablito2020]

@assusdan Ok, first of all. Finally I compiled the kernel, but it didn't boot, it stucks at logo. There are my last commit: https://github.com/Pablito2020/kernel_cyanogenmod_13_krillin/commit/1f6edfce498eb796d931d41cf00b2f8bb9d70293

And there is the last_kmsg:

show last_kmsg2 sig 1128743492, size 6272, hw_status 1128743492, reboot_mode 0!
 (0)[1:init]******** MTK WDT driver shutdown done ********
[  132.673196] (0)[1:init][vibrator]vib_shutdown: enter!
[  132.673212] (0)[1:init][Power/PMIC] [dct_pmic_VIBR_enable] 1
[  132.737607]-(3)[4841:BootAnimation][SMI] [pid=4787]Init OSTD for larb_base: 0xf4010000
[  132.737635]-(3)[4841:BootAnimation][SMI] [pid=4787]SMI init
[  132.737668]-(0)[1:init][DEVAPC] Vio Addr:0x16010200 , Master ID:0xe , Dom ID:0x0, W
[  132.805203]-(3)[4841:BootAnimation][SMI] [pid=4787]Init OSTD for larb_base: 0xf4010000
[  132.805231]-(3)[4841:BootAnimation][SMI] [pid=4787]SMI init
[  132.805263]-(0)[2542:CatalogerThread][DEVAPC] Vio Addr:0x16010200 , Master ID:0xe , Dom ID:0x0, W
[  132.871518]-(2)[4841:BootAnimation][SMI] [pid=4787]Init OSTD for larb_base: 0xf4010000
[  132.871545]-(2)[4841:BootAnimation][SMI] [pid=4787]SMI init
[  132.871576]-(0)[0:swapper/0][DEVAPC] Vio Addr:0x16010200 , Master ID:0xc , Dom ID:0x0, W
[  132.879383] (0)[4647:Binder_3]EXT4-fs (mmcblk0p7): ext4_da_writepages: jbd2_start: 2147483603 pages, ino 36969; err -30
[  132.938523]-(1)[4841:BootAnimation][SMI] [pid=4787]Init OSTD for larb_base: 0xf4010000
[  132.938543]-(1)[4841:BootAnimation][SMI] [pid=4787]SMI init
[  132.938570]-(0)[2461:FlusherThread]

I've only replaced kernel in boot.img, and firmware folder from system folder (not from system.new.dat )

[assusdan]

Well, try to test your kernel in recovery (replace kernel in your recovery with compiled). Maybe it will boot.

[Pablito2020]

Okay, will try to boot it in recovery. I won't try more things with these kernel until the next Wednesday (12/10/16) because of exams... Will compile TWRP recovery with the compiled kernel Wednesday as well. PS: Does the last.kmsg say the error? Maybe is that line: 132.879383[4647:Binder_3]EXT4-fs (mmcblk0p7): ext4_da_writepages: jbd2_start: 2147483603 pages, ino 36969; err -30 Don't know so much about learning logs.... Thanks in advance @assusdan

[assusdan]

Was this kernel booting for 132 seconds? Seems that it is log from another kernel.

[Pablito2020]

@assusdan I can't remember what seconds was the kernel booting... I copy the last_kmsg-2 file from /proc. Maybe I must copy the last_kmsg file for see the log of this kernel? So I will reinstall the rom and I'll copy the last_kmsg and I'll show it to you.

[assusdan]

Try this.

[Pablito2020]

Okay, you were right it wasn't the correct last_kmsg....

Now I paste the last_kmsg and the last_kmsg2:

LAST_KMSG-2:

show last_kmsg2 sig 1128743492, size 6936, hw_status 0, reboot_mode 0! 2: stopping and cpu_relax,state:3 [ 930.550844]-(3)[0:swapper/3]Backtrace: B<4>[ 930.550852]-(3)[0:swapper/3] [ 930.550859]-(2)[0:swapper/2][](ng and cpu_rce+0x0/0x114) from [ 930.550881]-(3)[0:swapper/3] from [ 930.550901]-(2)[0:swapper/2] r6:dfbabb18 r6:dfbabb18 r5:00000003 r5:00000003 r4:c0b56040 r4:c0b56040 r4:c0b56040 r3:271ae96c [ 930.550933]-(3)[0:swapper/3] [ 930.550940]-(2)[0:swapper/2] from [](8>] %28dumpI+0x138/0x760%29 [ 930.550959]-%283%29[0:swapper/3][] %28dump_stack+0x0/0x24%29 from [] %28handle_IPI+0x138/0x760%29 [ 930.550977]-%282%29[0:swapper/2][] %28dump_stack+0x0/0x24%29 from [] %28handle_IPI+0x138/%29x760) [ 930.550995]-(3)[0:swapper/3] from [ 930.551013]-(2)[0:swapper/2] fro) frc0806c00085birq_svc+0x3c/0xdc) [ 930.551031]-(3)[0:swapper/3] from [](irq_svc+0x3c/0xdc) [ 930.551049]-(2)[0:swapper/2]Exception >] (do_IPI+0x0/0x1c) from [ 930.551062]-(3)[0:swapper/3]Exception stack(0xdf8e3f58 to 0xdf8e3fa0) [ 930.551072]-(2)[0:swapper/2]df40: 00000001 00be01af [ 930.551085]-(3)[0:swapper/3]3f40: 00000001 00be9919 [ 930.551098]-(2)[0:swapper/2]df60: 00000000 df8d2000 df8ec000 df8ec000 c0bfc088 c080f588 df8ec000 410fc073 [ 930.551110]-(3)[0:swapper/3]3f60: 00000000 df8c6000 df8e2000 df8e2000 c0bfc088 c080f588 df8e2000 410fc073 [ 930.551123]-(2)[0:swapper/2]df80: c0b5f1b4 df8edfac df8edf70 df8edfa0 c00c88cc c000f2ac 20030013 ffffffff [ 930.551136]-(3)[0:swapper/3]3f80: c0b5f1b4 df8e3fac df8e3f70 df8e3fa0 c00c88cc c000f2ac 200d0013 ffffffff [ 930.551148]-(2)[0:swapper/2]3fc00 c0b5f1b4default_idle+0x0/0x44) from [ 930.551168]-(3)[0:swapper/3] from [ 930.551187]-(2)[0:swapper/2] from [ 930.551208]-(3)[0:swapper/3] from [ 930.551228]-(2)[0:swapper/2][] (secondary_start_kernel+0x0/c07efaef>] (secondary_start_kernel+0x1e4/0x204) [ 930.551246]-(3)[0:swapper/3] from <807ef40c> [ 930.551264]-(2)[0:swapper/2] r6:10c0387d r6:10c0387d r5:00000015 r5:00000015 r4:9f86406a r4:9f86406a r3:c07ef3f4 r3:c07ef3f4 r3:c07ef3f4 [ 930.551297]-(2)[0:swapper/2] [ 930.551308]-(1)[0:swapper/1]Backtrace: [ 930.551347]-(1)[0:swapper/1] from [ 930.551366]-(1)[0:swapper/1] r6:dfbabb18 r5:00000001 r4:c0b56040 r3:271ae96c [ 930.551424]-(1)[0:swapper/1] from [ 930.551454]-(1)[0:swapper/1] from [ 930.551485]-(1)[0:swapper/1] from [ 930.551505]-(1)[0:swapper/1]Exception stack(0xdf8d9f58 to 0xdf8d9fa0) [ 930.551524]-(1)[0:swapper/1]9f40: 00000001 01522676 [ 930.551548]-(1)[0:swapper/1]9f60: 00000000 df878000 df8d8000 df8d8000 c0bfc088 c080f588 df8d8000 410fc073 [ 930.551573]-(1)[0:swapper/1]9f80: c0b5f1b4 df8d9fac df8d9f70 df8d9fa0 c00c88cc c000f2ac 20030013 ffffffff [ 930.551606]-(1)[0:swapper/1] from [ 930.551640]-(1)[0:swapper/1] from [ 930.551671]-(1)[0:swapper/1] from <807ef40c> [ 930.551690]-(1)[0:swapper/1] r6:10c0387d r5:00000015 r4:9f86406a r3:c07ef3f4 930.551733[18933:shutdown]machine_shutdown: done 930.551753[18933:shutdown]init emmc for ipanic dump 930.565744[18933:shutdown][pll]0xF020924C = 0x80000001 930.565761[18933:shutdown][pll]0xF0209240 = 0x121 930.565779[18933:shutdown][mux] 0xF0000060 = 0x1818100 930.565794[18933:shutdown][mux] 0xF0000070 = 0x81808101 930.565809[18933:shutdown][clk] 0xF0003010 = 0x0 930.565824[18933:shutdown][clk] 0xF0003018 = 0x2fecffd 930.565933[18933:shutdown]send cmd0======== 930.570022[18933:shutdown]cmd1: resp(0xff8080), i=500 930.570038[18933:shutdown]send cmd0======== 930.705802[18933:shutdown]cmd1: resp(0xc0ff8080), i=489 930.707847[18933:shutdown]resp: 0x90014a48 0x38473264 0x40501a1 0xf8f68163 930.731185[18933:shutdown]read fifo done, wait xfer_compl interrupt 930.731203[18933:shutdown]read fifo done, wait xfer_compl interrupt 930.731220[18933:shutdown]read fifo done, wait xfer_compl interrupt 930.731235[18933:shutdown]read fifo done, wait xfer_compl interrupt 930.731251[18933:shutdown]read fifo done, wait xfer_compl interrupt 930.731269[18933:shutdown]emmc offset (0x4000) 930.733285[18933:shutdown]init eMMC success 930.733298[18933:shutdown]-.547418] (2)[18933:shutdown]mt_pwm_shutdown 930.547437[18933:shutdown][vibrator]vib_shutdown: enter! 930.547486[18933:shutdown]ALMK driver shutdown 930.550434[18933:shutdown]Power down. 930.550460[18933:shutdown]machine_shutdown: start, Proess(shutdown:18933) 930.550477[18933:shutdown]Backtrace: 930.550527[18933:shutdown] from 930.550548[18933:shutdown] r6:c0b56048 r5:4321fedc r4:4321fedc r3:271ae96c 930.550613[18933:shutdown] from 930.550649[18933:shutdown] from 930.550685[18933:shutdown] from 930.550718[18933:shutdown] from 930.550752[18933:shutdown] from 930.550771[18933:shutdown]Send IPI to stop CPUs... [ 930.550801]-(1)[0:swapper/1] [ 930.550807]-(1)[0:swapper/1] CPU2: stopping and cpu_relax,state:3 [ 930.550818]-(3)[0:swapper/3] [ 930.550824]-(3)[0:swapper/3] CPU3: stopping and cpu_relax,state:3 [ 930.550834]-(2)[0:swapper/2]Backt

LAST_KMSG:

ram console header, hw_status: 2, fiq step 0. bin log 0. y][vibrator]vibrator_enable: vibrator first in value = 80 211.306790[91:recovery][vibrator]vibrator_enable: vibrator cust timer: 50 211.306805[91:recovery][vibrator]vibrator_enable: vibrator start: 80 211.306852[5:kworker/u:0][Power/PMIC] [dct_pmic_VIBR_enable] 1 211.386898[5:kworker/u:0][Power/PMIC] [dct_pmic_VIBR_enable] 0 211.779459[91:recovery][vibrator]vibrator_enable: vibrator first in value = 80 211.779481[91:recovery][vibrator]vibrator_enable: vibrator cust timer: 50 211.779497[91:recovery][vibrator]vibrator_enable: vibrator start: 80 211.779544[5:kworker/u:0][Power/PMIC] [dct_pmic_VIBR_enable] 1 211.859585[5:kworker/u:0][Power/PMIC] [dct_pmic_VIBR_enable] 0 212.343455[91:recovery][vibrator]vibrator_enable: vibrator cust timer: 50 212.343495[91:recovery][vibrator]vibrator_enable: vibrator start: 80 212.343575[5:kworker/u:0][Power/PMIC] [dct_pmic_VIBR_enable] 1 212.423578[5:kworker/u:0][Power/PMIC] [dct_pmic_VIBR_enable] 0 214.506140[91:recovery][vibrator]vibrator_enable: vibrator first in value = 80 214.506163[91:recovery][vibrator]vibrator_enable: vibrator cust timer: 50 214.506178[91:recovery][vibrator]vibrator_enable: vibrator start: 80 214.506222[5:kworker/u:0][Power/PMIC] [dct_pmic_VIBR_enable] 1 214.586253[5:kworker/u:0][Power/PMIC] [dct_pmic_VIBR_enable] 0 214.629565[91:recovery]type=1400 audit(1476024878.920:59): avc: denied { remove_name } for pid=91 comm="recovery" name="recovery-from-boot.p" dev="mmcblk0p5" ino=1704 scontext=u:r:init:s0 tcontext=u:object_r:system_file:s0 tclass=dir 214.629691[91:recovery]type=1400 audit(1476024878.920:60): avc: denied { rename } for pid=91 comm="recovery" name="recovery-from-boot.p" dev="mmcblk0p5" ino=1704 scontext=u:r:init:s0 tcontext=u:object_r:system_file:s0 tclass=file 214.822116[0:swapper/1][Power/Battery] \ battery : bat_thread_wakeup ** 214.822170[56:bat_thread_kthr][Power/Battery] [BAT_thread]Cable out 214.822183[56:bat_thread_kthr][MUSB] USB is ready for disconnect 214.947688[1:init][GPS: ] mt3326_gps_power: null pointer!! 214.948161[1:init]mt_usb_disable, 0, 0 214.948260[1:init]\ MT auxadc driver shutdown!! ** 214.948278[1:init][LED]mt65xx_leds_shutdown 214.948287[1:init][LED]mt65xx_leds_shutdown: turn off backlight 214.948299[1:init][LED]PMIC#2:0 214.948382[1:init][LED]PMIC#1:0 214.948444[1:init][LED]PMIC#3:0 214.948505[1:init][LED]PMIC#4:0 214.948565[1:init][LED]backlight control through BLS!!1 214.948576[1:init][BLS]disp_bls_set_backlight: 0 214.980595[1:init][DDP] MT_CG_DISP0_SMI_LARB0 is forced on 215.390571[1:init][GPIO] 26: Pin 112 decrypt warning! 215.550629[1:init][Power/PMIC] [dct_pmic_VGP2_enable] 0 215.557704[1:init][DDP]disp_path_power_off, caller:mtkfb 215.557733[1:init][DDP]disp_reg_backup() start, _pRegBackup=0xdeadbeef, reg_offset=0
215.557807[1:init][DDP]disp_reg_backup() end, *pRegBackup=0x2, reg_offset=213 215.557840[1:init][DDP] OVLReset called 0 215.557997[1:init][SMI] [pid=1]on_larb_power_off(), larb_idx=0 215.558161[1:init]-AudDrvshutdown 215.558312[1:init]*** MTK WDT driver shutdown done **** 215.558335[1:init]mtkfb_vsync device shutdown 215.558356[1:init]JPEG Codec shutdown 215.558379[1:init][MATV] shutdown 215.558403[1:init]mt_pwm_shutdown 215.558422[1:init][vibrator]vib_shutdown: enter! 215.558450[1:init]ALMK driver shutdown 215.558482[1:init][Power/Battery] \ battery driver shutdown!! ** 215.558512[1:init][Power/BatMeter] [battery_meter_shutdown] 215.558614[1:init][Power/PMIC] \ MT6323 pmic driver shutdown!! ** 215.558664[1:init]Restarting system with command ''. 215.558688[1:init]machine_shutdown: start, Proess(init:1) 215.558708[1:init]Backtrace: 215.558777[1:init] from 215.558805[1:init] r6:be82ac27 r5:df827e80 r4:df827e80 r3:c09a6ddc 215.558890[1:init] from 215.558945[1:init] from 215.558998[1:init] from 215.559026[1:init] r5:00000000 r4:df827e80 215.559084[1:init] from 215.559112[1:init] r4:4321fedc r3:00000000 215.559172[1:init] from 215.559199[1:init] r8:c000e984 r7:00000058 r6:000669b0 r5:be82ac20 r4:00000000 215.559265[1:init]Send IPI to stop CPUs... 215.559293[0:swapper/1] 215.559304[0:swapper/1] CPU1: stopping and cpu_relax,state:4 215.559328[0:swapper/1]Backtrace: 215.559386[0:swapper/1] from 215.559415[0:swapper/1] r6:c0995208 r5:c0994940 r4:00000001 r3:c09a6ddc 215.559497[0:swapper/1] from 215.559543[0:swapper/1] from 215.559589[0:swapper/1] from 215.559619[0:swapper/1]Exception stack(0xdf83ff58 to 0xdf83ffa0) 215.559648[0:swapper/1]ff40: 00000001 00000003 215.559686[0:swapper/1]ff60: 00020965 c003e224 df83e000 df83e000 c0a16a88 c06ea414 df83e000 410fc073 215.559724[0:swapper/1]ff80: c099cb1c df83ffac df83ff58 df83ffa0 c003e278 c000f3e0 20070013 ffffffff 215.559777[0:swapper/1] from 215.559831[0:swapper/1] from 215.559880[0:swapper/1] from <806d19cc> 215.559908[0:swapper/1] r6:10c0387d r5:00000015 r4:9f82c06a r3:c06d19b4 215.559965[1:init]machine_shutdown: done 215.559983[1:init]Reboot:machine restart... 215.562808[1:init]arch_reset: cmd = 215.563141[1:init]wdt_arch_reset called@Kernel mode =
215.563819[1:init]wdt_arch_reset called MTK_WDT_MODE =14 215.564303[1:init]wdt_arch_reset called end MTK_WDT_MODE =22000014

In my opinion, I think that is the last_kmsg the file who say what driver is failing... Hope you can know what driver is failing @assusdan

[assusdan]

@Pablito2020 you forgot change your LCM here: https://github.com/Pablito2020/kernel_cyanogenmod_13_krillin/blob/1f6edfce498eb796d931d41cf00b2f8bb9d70293/arch/arm/configs/alps_defconfig#L1168

[Pablito2020]

@assusdan IF I change the LCM driver I have compilation error.... How to know what LCM driver I must put there? Thanks in advance

[assusdan]

Just send me an error and I will help you

[assusdan]

How to know what LCM driver I must put there?

As in this kernel, if it is bootable.

[Pablito2020]

Here you go he compilation error: Image: http://imgur.com/a/rua3c

This happens if I cahnge the line that you sayed before to my stock one that is that: CONFIG_CUSTOM_KERNEL_LCM="hx8389_qhd_dsi_vdo_truly hx8389b_qhd_dsi_vdo_tianma"

I think that I msut modify something in /drivers/misc/mediatek/lcm... ANd add this files on it? Ok, edit, there is no lcm folder in drivers/misc/mediatek...

@assusdan

[assusdan]

As far as i know, there is no support of two screens in Makefile. So change here https://github.com/Pablito2020/kernel_cyanogenmod_13_krillin/blob/cm-13.0/arch/arm/mach-mt6582/alps/lcm/Makefile Add in the end of file obj-y += hx8389_qhd_dsi_vdo_truly.o obj-y += hx8389b_qhd_dsi_vdo_tianma.o

[assusdan]

And set your lcm in defconfig CONFIG_CUSTOM_KERNEL_LCM="hx8389_qhd_dsi_vdo_truly hx8389b_qhd_dsi_vdo_tianma"

[Pablito2020]

Thanks @assusdan finally the kernel boot it! Now I must fix touchpanel driver... Because touch is not working... But boot it was more than enough :) Thanks @assusdan if you can help me with the touch driver will be awesome.

[assusdan]

Send me dmesg

adb shell dmesg > file.txt

Do it in a first seconds of booting (as fast as adb finds your device)

[Pablito2020]

Here you go @assusdan

Link to download it on google drive: https://drive.google.com/open?id=0Bz2oqTTLsabkNENLVTlSUFBGZ2c

Hope you can find the bug problem! Thanks in advance

[assusdan]

@Pablito2020 1) change here https://github.com/Pablito2020/cyanogenmod_kernel_bq_krillin/blob/cm-13.0/arch/arm/configs/alps_defconfig#L1724 to this https://github.com/Pablito2020/Zeus_Kernel_Krillin/blob/Zeus-beta/arch/arm/configs/krillin_defconfig#L1762 2) add here https://github.com/Pablito2020/cyanogenmod_kernel_bq_krillin/blob/cm-13.0/drivers/input/touchscreen/Kconfig these 3 strings: https://github.com/Pablito2020/Zeus_Kernel_Krillin/blob/Zeus-beta/drivers/input/touchscreen/Kconfig#L484 3) add here https://github.com/Pablito2020/cyanogenmod_kernel_bq_krillin/tree/cm-13.0/drivers/input/touchscreen/mediatek/ft5336 these files: https://github.com/Pablito2020/Zeus_Kernel_Krillin/tree/Zeus-beta/arch/arm/mach-mt6582/krillin/touchpanel/ft5336

[Pablito2020]

Thanks @assusdan will try at the afternoon, I will say to you if it worked :) Thanks in advance :)

[Pablito2020]

@assusdan I'm having a lot of errors with the ft5336 drivers because my device have the feature of doubletap to wake incorporated in this driver and it gives me a lot of compilation errors..... Don't know how to delete the f***ing double tap and compile the kernel. The driver is this: https://github.com/Pablito2020/Zeus_Kernel_Krillin/blob/Zeus-beta/drivers/input/touchscreen/mediatek/ft5336/ft5336_driver.c

This is the error compilation:

drivers/built-in.o: In function check_gesture': /home/pablito2020/Cyanogenmod-Kernal/kernel/drivers/input/touchscreen/mediatek/ft5336/ft5336_driver.c:1734: undefined reference toTMD2772_enable_ps_tp' /home/pablito2020/Cyanogenmod-Kernal/kernel/drivers/input/touchscreen/mediatek/ft5336/ft5336_driver.c:1736: undefined reference to TMD2772_read_ps_tp' /home/pablito2020/Cyanogenmod-Kernal/kernel/drivers/input/touchscreen/mediatek/ft5336/ft5336_driver.c:1745: undefined reference tocustom_vibration_enable' /home/pablito2020/Cyanogenmod-Kernal/kernel/drivers/input/touchscreen/mediatek/ft5336/ft5336_driver.c:1749: undefined reference to TMD2772_enable_ps_tp' drivers/built-in.o: In functiontpd_resume': /home/pablito2020/Cyanogenmod-Kernal/kernel/drivers/input/touchscreen/mediatek/ft5336/ft5336_driver.c:2257: undefined reference to `check_charger_exist'

Help would be really apreciated. Thanks in advance

[Pablito2020]

Okay @assusdan Finally compiled the kernel with my touch drivers but... When I flash it on my device it passes from the bootlogo but after a few seconds in the bootanimation my phone reboot to the logo and then to the bootanimation again and again.... I can't take logcat in the bootanimation part But I can take the last_kmsg. So here you go!: http://hastebin.com/iwiqupatav.md

Thanks in advance

[assusdan]

@Pablito2020 first of all, are you sure that kernel is booting for 42 seconds? If its a true, repack it in recovery (e.g. TWRP) and take dmesg log continuously while kernel is booting. Secondly, if you're disabling your touch, kernel is bootable?

[Pablito2020]

@assusdan yes, if I disable my touch drivers kernel is booting... Anyway. I will download the omnirom sources and compile twrp with the new kernel with the touch driver... Maybe it will boot. And I will try to get a logcat. Bcause last_kmsg hace no sense with this issue

[assusdan]

There is no need to recompile twrp. Just repack it in Carliv Image Kitchen / AndImgTool with replacing kernel by compiled. How did you fix errors? Say me step by step. Maybe I'll find error.

[assusdan]

@Pablito2020 add. Logcat has no info about kernel. Useadb shell dmesg

[Pablito2020]

@assusdan sorry for being late, I'm working on my exams and I don't have to much time. NOw I will git push my changes to my kernel and you can see how I fixed the compilation error. Cheers

[assusdan]

Well. I'm waiting

[dee3000]

Даня привет. Че происходит, почему я уведомления получаю из этой вашей беседы?

[assusdan]

@dee3000 это потому что мы твой ник упомянули. Заигнорь. @dee3000 that's because we said your nickname. Forgot it.

[assusdan]

@Pablito2020 any news?

[Pablito2020]

@assusdan Finally I fixed touch. Now the big problems are that SDCard storage is not mounting and the rear camera is not working and the frontal camera is inverted....

Thanks in advance

[assusdan]

What about sdcard, here is a fix: https://github.com/Pablito2020/cyanogenmod_kernel_bq_krillin/blob/cm-13.0/arch/arm/mach-mt6582/alps/core/board.c#L576 , https://github.com/Pablito2020/cyanogenmod_kernel_bq_krillin/blob/cm-13.0/arch/arm/mach-mt6582/alps/core/board.c#L620 - change to MSDC_CD_HIGH

[assusdan]

about rear camera: build libs and add support in kernel, as always. I'll say you neccessary patchs to ALPS's source code to build camera libs. about frontal: I'll give you fix later, when I could code.

[Pablito2020]

Okay, Thanks! I will try it @assusdan .

PS: How to boot cm14? TRy to boot it with this kernel and reboot to recovery...

Hope you can respond all my questions ;)

Thanks in advance

[assusdan]

Flashlight depends on rear camera; I'll help you with inverted frontal later; I'll give you Cm14 patch later

[Pablito2020]

Thanks for all @assusdan waiting for the cm14 patch and for the fix for rear camera and frontal inverted camera.