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raschid

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Posts posted by raschid

  1. @Igor: The source of the error is the XRADIO driver:

     

    
    scripts/Makefile.build:320: recipe for target 'drivers/net/wireless/xradio/ap.o' failed
    make[4]: *** [drivers/net/wireless/xradio/ap.o] Error 1
    scripts/Makefile.build:579: recipe for target 'drivers/net/wireless/xradio' failed
    make[3]: *** [drivers/net/wireless/xradio] Error 2
    make[3]: *** Waiting for unfinished jobs....

     

  2. Just for the record:

    18 hours ago, reverend_t said:

    I've never thought that e/n/i is particularly complicated. Like most of GNU/Linux it's a powerful tool, possible to get wrong but it's also a solid part of the Linux learning experience.

    Yep, agree. I don't use NM on any of my boards.

     

    18 hours ago, reverend_t said:

     Isn't that also what Armbian is at least partially about?

    For me it is.

    18 hours ago, reverend_t said:

    And the fact that boards like the Orange Pi Zeroes, etc, open up the world of Linux to more people is something to be celebrated, surely?

    For me it certainly was.

    18 hours ago, reverend_t said:

    The description in /e/n/i needs to be more balanced

    I would second that.

     

    18 hours ago, zador.blood.stained said:

    Obviously there is a noticeable disagreement regarding what Armbian is about.

    Nothing wrong with that.

     

    Peace!

     

  3. 19 hours ago, rafaelSorel said:

    You want to install the uboot on sd card or internal emmc ?

    The idea is to install "linux-u-boot-next-sunvell-r69_5.37_armhf.deb" to emmc.

    Install via dpkg gives:

    Device /dev/mmcblk0 does not exist, skipping

     

    6 hours ago, balbes150 said:

    Or to alter the deb (change the install script) , or you can pull the files and install manually.

    Yeah, nah, don't think I got that ... :mellow: Could you a bit more specific?

     

  4. On 15.12.2017 at 11:56 AM, balbes150 said:

    Or use a special script, in the parameters which specify the install location (SD card or eMMC).

     

    Different box, similar issue:

    • Device: Sunvell R69
    • OS: armbian 5.37 stretch 4.14.6
    • installed on eMMC via armbian-config
    test@sunvell:~/kernel-debs/video$ sudo dpkg -i linux-u-boot-next-sunvell-r69_5.37_armhf.deb
    (Reading database ... 55050 files and directories currently installed.)
    Preparing to unpack linux-u-boot-next-sunvell-r69_5.37_armhf.deb ...
    Unpacking linux-u-boot-sunvell-r69-next (5.37) over (5.37) ...
    Setting up linux-u-boot-sunvell-r69-next (5.37) ...
    Device /dev/mmcblk0 does not exist, skipping

    /dev/mmcblck0 indeed does not exist, one the SD-card is removed:

     

    test@sunvell:~/kernel-debs/video$ ll /dev/mm*
    brw-rw---- 1 root disk 179,  0 Dec 17 11:23 /dev/mmcblk1
    brw-rw---- 1 root disk 179,  8 Dec 17 11:23 /dev/mmcblk1boot0
    brw-rw---- 1 root disk 179, 16 Dec 17 11:23 /dev/mmcblk1boot1
    brw-rw---- 1 root disk 179,  1 Dec 17 11:23 /dev/mmcblk1p1

    So ... Any idea to solve this?

  5. On 16.11.2017 at 6:37 AM, TonyMac32 said:

    I put up a blog about "breadboarding for cheap misers" showing some simple ways to make certain components breadboardable (like USB A Host connectors), leading up to "Breadboarding with the NanoPi Duo"

     

    Maybe I need a bigger bread board ... testing I2C with a small OLED display with the current device tree patches ...

    IMG_5898.JPG

  6. maybe "enabled" would have been a better term than "activated" ... "enabled" as in containing the following in the "sun8i-nanopi-duo" kernel-patch:

    +
    +&spi1 {
    +	status = "okay";
    +	spidev1: spi@1 {
    +		compatible = "nanopi,spidev";
    +		reg = <0>;
    +		spi-max-frequency = <10000000>;
    +	};
    +};

     

  7. Excellent stuff :)

     

    On 17.11.2017 at 12:13 AM, TonyMac32 said:

    Also, there is a test image specifically for the Duo, so far so good.  https://www.armbian.com/nanopi-duo/

    When using this image on a breadboard, keep in mind that here SPI is activated by default - so you should not use GPIOs  A13-A16 for non-SPI stuff.

    There's an updated set of patches addressing this issues that hat not been merged yet: https://github.com/armbian/build/pull/816

    Works.

     

  8. 6 hours ago, walt22 said:

    is there a docu available for the proper board settings?

     

    Mainline linux uses a "device tree" data structure to represent specific properties of board hardware (such as wlan chips).

    Device tree files are usually part of the kernel building process - and at the moment there is no such file for the NanoPi Duo in the armbian kernel build environment (it would be called something like <sun8i-h2-plus-nanopi-duo.dts>).

    Alternatively there is a mechanism to adapt device tree entries for an existing kernel referred to as device tree overlays. An example for such an overlay explicitly for integrating an xradio wlan chip (for an orange pi zero) can be found at 

    https://github.com/karabek/xradio/ (see file <xradio-mrk1.dts> in directory <dts>.

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