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hikaru

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Posts posted by hikaru

  1. Posted

    I tryed this method on 2S version 2.0.0-20210413. 

    make ARCH=arm64 tinker2_defconfig

    Then I got ".config" file.
    And It have line "CONFIG_USB_SERIAL_CH341=y".

    Next step 

    make ARCH=arm64 rk3399-tinker_board_2.img -j24

    I got these errors. 

    drivers/net/wireless/rockchip_wlan/rtl8822be/hal/phydm/halrf/rtl8822b/halrf_iqk_8822b.o
drivers/net/wireless/rockchip_wlan/rtl8822be/hal/phydm/halrf/rtl8822b/halrf_iqk_8822b.c: In function '_iqk_reload_iqk_setting_8822b':
drivers/net/wireless/rockchip_wlan/rtl8822be/hal/phydm/halrf/rtl8822b/halrf_iqk_8822b.c:449:14: warning: '~' on a boolean expression [-Wbool-operation]
error, forbidden warning:halrf_iqk_8822b.c:449
     report = ~(p_iqk_info->IQK_fail_report[channel][path][idx]);
              ^
drivers/net/wireless/rockchip_wlan/rtl8822be/hal/phydm/halrf/rtl8822b/halrf_iqk_8822b.c:449:14: note: did you mean to use logical not?
     report = ~(p_iqk_info->IQK_fail_report[channel][path][idx]);
              ^
              !
drivers/net/wireless/rockchip_wlan/rtl8822be/hal/phydm/halrf/rtl8822b/halrf_iqk_8822b.c:453:14: warning: '~' on a boolean expression [-Wbool-operation]
error, forbidden warning:halrf_iqk_8822b.c:453
     report = ~(p_iqk_info->IQK_fail_report[channel][path][idx]);
              ^
drivers/net/wireless/rockchip_wlan/rtl8822be/hal/phydm/halrf/rtl8822b/halrf_iqk_8822b.c:453:14: note: did you mean to use logical not?
     report = ~(p_iqk_info->IQK_fail_report[channel][path][idx]);
              ^
              !
make[6]: *** [scripts/Makefile.build:277: drivers/net/wireless/rockchip_wlan/rtl8822be/hal/phydm/halrf/rtl8822b/halrf_iqk_8822b.o] Error 1
make[5]: *** [scripts/Makefile.build:484: drivers/net/wireless/rockchip_wlan/rtl8822be] Error 2
make[5]: *** Waiting for unfinished jobs....
drivers/net/wireless/rockchip_wlan/rkwifi/bcmdhd/dhd_linux.c: In function 'dhd_ethtool':
drivers/net/wireless/rockchip_wlan/rkwifi/bcmdhd/dhd_linux.c:6965:39: warning: argument to 'sizeof' in 'strncpy' call is the same expression as the source; did you mean to use the size of the destination? [-Wsizeof-pointer-memaccess]
error, forbidden warning:dhd_linux.c:6965
   strncpy(drvname, info.driver, sizeof(info.driver));
                                       ^
make[7]: *** [scripts/Makefile.build:277: drivers/net/wireless/rockchip_wlan/rkwifi/bcmdhd/dhd_linux.o] Error 1
make[7]: *** Waiting for unfinished jobs....
make[6]: *** [scripts/Makefile.build:484: drivers/net/wireless/rockchip_wlan/rkwifi/bcmdhd] Error 2
make[5]: *** [scripts/Makefile.build:484: drivers/net/wireless/rockchip_wlan/rkwifi] Error 2
make[4]: *** [scripts/Makefile.build:484: drivers/net/wireless/rockchip_wlan] Error 2
make[3]: *** [scripts/Makefile.build:484: drivers/net/wireless] Error 2
make[2]: *** [scripts/Makefile.build:484: drivers/net] Error 2
make[1]: *** [Makefile:1036: drivers] Error 2

    How Can I build kernel ?

  2. Posted

    Sorry, Joe.

    I misunderstood dmesg as a direct message.
    Rewrite in the thread.
    I have little knowledge about linux and I don't know if I can ask the question correctly, but I investigated how to do it.

    And I referred to the method on this page.
    https://tinkerboarding.co.uk/forum/archive/index.php/thread-576.html 

    Yes, you need rebuild the kernel.

step 1. download kernel 
git clone https://github.com/TinkerBoard/debian_kernel.git

step 2. add the following line to arch/arm/configs/miniarm-rk3288_defconfig
CONFIG_USB_SERIAL_CH341=y

step 3. rebuild the kernel
make ARCH=arm miniarm-rk3288_defconfig
make zImage ARCH=arm CROSS_COMPILE=arm-linux-gnueabi-

then you will get a new zImage file under arch/arm/boot

step 4. replace the zImage file which is in your boot sdcard

    When building the kernel Which file describes "CONFIG_USB_SERIAL_CH341 = y" on 2S version 2.0.0-20210413?

    Or is there an easier way to get an OS with "CONFIG_USB_SERIAL_CH341 = y" set?

    Thank you for your advice.

  4. Posted

    I wanted to use an Arduino compatible machine and tried to make a driver for CH34x but couldn't.
    (Tinker Board 2 Debian 10 V2.0.0)

    I tried the method posted on this site.
    https://learn.sparkfun.com/tutorials/how-to-install-ch340-drivers/linux

    I put the linux header like this. 

    wget https://github.com/TinkerBoard2/kernel/releases/download/tinker_board_2-debian_10-2.0.0/linux-headers-4.4.194_4.4.194-1_arm64.deb
dpkg -i linux-headers-4.4.194_4.4.194-1_arm64.deb

    Has anyone succeeded?
    Or, if you have an installable ch34x.ko, I would appreciate it if you could share it. 

    sudo insmod ch34x.ko


    As a side note, in the case of Tinker board S, Arduino compatible machines were recognized without installing any drivers.
    (Tinker Board S Debian 10 V3.0.11)

    Thank you.
     

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