@0xffff wrote:
I received my Neutis Dev Kit in yesterday. A very nicely build board.
Has anyone gotten the instructions on how to “Build your own Linux OS” here. to work ? and as a side note, why hasn’t EMLID added this full build to the download page over the neutis-minimal-image one? Yet another note, anyone have a clue how to get a debian baised version using yocto for this.I followed those instructions on a VM (Virtual Box & VMWare Player) and after 6 hours of building I could not get the VM’s to connect to the board. UGh…(So for others be warned and try to connect first). I then installed Linux Ubuntu on my laptop, and before building I made sure Neutis Flasher would connect. It did so I started the build again and 4.5 hours later it was done successfully.
Now here is where things get unclear in the docs.
It says “You will find your image here: $BUILD/tmp/deploy/images/neutis-n5/*.sunxi-sdimg”
There are 2 files in that folder that can fulfill this statement, so which one is the correct one ?#1) neutis-image-neutis-n5.sunxi-sdimg
#2) neutis-image-neutis-n5-20181002061537.rootfs.sunxi-sdimg.In any event I tried both, and when the device boots up it gets stuck at “Starting kernel …”.
Below is the terminal output when its reset.U-Boot SPL 2018.07-g8c5d4fd (Oct 02 2018 - 08:54:38 +0000) DRAM: 512 MiB Trying to boot from MMC2 U-Boot 2018.07-g8c5d4fd (Oct 02 2018 - 08:54:38 +0000) Allwinner Technology CPU: Allwinner H5 (SUN50I) Model: Emlid Neutis N5 DRAM: 512 MiB MMC: SUNXI SD/MMC: 0, SUNXI SD/MMC: 1 Loading Environment from FAT... *** Warning - bad CRC, using default environment Failed (-5) In: serial Out: serial Err: serial Net: No ethernet found. starting USB... No controllers found Hit any key to stop autoboot: 0 switch to partitions #0, OK mmc1(part 0) is current device Scanning mmc 1:1... Found U-Boot script /boot.scr 1870 bytes read in 1 ms (1.8 MiB/s) ## Executing script at 4fc00000 U-boot loaded from eMMC 403 bytes read in 0 ms 27247 bytes read in 2 ms (13 MiB/s) 266 bytes read in 1 ms (259.8 KiB/s) Applying DT overlay sun50i-h5-spi0-status-okay.dtbo 577 bytes read in 2 ms (281.3 KiB/s) Applying DT overlay sun50i-h5-uart1.dtbo 577 bytes read in 1 ms (563.5 KiB/s) Applying DT overlay sun50i-h5-uart2.dtbo 577 bytes read in 1 ms (563.5 KiB/s) Applying DT overlay sun50i-h5-uart3.dtbo 510 bytes read in 2 ms (249 KiB/s) Applying DT overlay sun50i-h5-r-uart.dtbo 374 bytes read in 1 ms (365.2 KiB/s) Applying DT overlay sun50i-h5-i2c0.dtbo 374 bytes read in 1 ms (365.2 KiB/s) Applying DT overlay sun50i-h5-i2c1.dtbo 374 bytes read in 1 ms (365.2 KiB/s) Applying DT overlay sun50i-h5-i2c2.dtbo 375 bytes read in 1 ms (366.2 KiB/s) Applying DT overlay sun50i-h5-r-i2c.dtbo 504 bytes read in 2 ms (246.1 KiB/s) Applying DT overlay sun50i-h5-usbhost0.dtbo 504 bytes read in 2 ms (246.1 KiB/s) Applying DT overlay sun50i-h5-usbhost1.dtbo 504 bytes read in 1 ms (492.2 KiB/s) Applying DT overlay sun50i-h5-usbhost2.dtbo 504 bytes read in 1 ms (492.2 KiB/s) Applying DT overlay sun50i-h5-usbhost3.dtbo 532 bytes read in 1 ms (519.5 KiB/s) Applying DT overlay sun50i-h5-ethernet-100.dtbo 363 bytes read in 1 ms (354.5 KiB/s) Applying DT overlay sun50i-h5-analog-codec.dtbo 501 bytes read in 1 ms (489.3 KiB/s) Applying DT overlay sun50i-h5-camera-status-okay.dtbo 1132 bytes read in 1 ms (1.1 MiB/s) Applying DT overlay sun50i-h5-hdmi.dtbo 3254784 bytes read in 156 ms (19.9 MiB/s) 4509466 bytes read in 216 ms (19.9 MiB/s) ## Loading init Ramdisk from Legacy Image at 41080000 ... Image Name: uInitrd Image Type: AArch64 Linux RAMDisk Image (uncompressed) Data Size: 4509402 Bytes = 4.3 MiB Load Address: 00000000 Entry Point: 00000000 Verifying Checksum ... OK ## Flattened Device Tree blob at 4fa00000 Booting using the fdt blob at 0x4fa00000 Loading Ramdisk to 49bb3000, end 49fffeda ... OK reserving fdt memory region: addr=4fa00000 size=6c000 Loading Device Tree to 0000000049b44000, end 0000000049bb2fff ... OK Starting kernel ...
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