| Arcturus uCLS1012A SoM |
| ====================== |
| |
| This tutorial describes how to use the predefined Buildroot |
| configuration for the Arcturus uCLS101A SoM platform. |
| |
| Additional information about the uCLS1012A System on Module can be found at |
| https://www.arcturusnetworks.com/products/ucls1012a |
| and product support for registered users at |
| https://www.arcturusnetworks.com/support |
| |
| Building |
| -------- |
| |
| Return to the top directory <buildrootdir> and execute the following commands. |
| |
| make arcturus_ucls1012a_defconfig |
| make |
| |
| Result of the build |
| ------------------- |
| |
| After building, you should obtain this tree: |
| |
| output/images/ |
| +-- arc-ucls1012a.dtb |
| +-- Image |
| +-- part0-000000.itb |
| +-- rootfs.cpio |
| +-- rootfs.cpio.gz |
| +-- rootfs.tar |
| +-- u-boot.bin |
| +-- ucls1012a.its |
| |
| Flashing |
| -------- |
| |
| You'll need to program the image created by buildroot into the SPI NOR flash. |
| |
| 1. Reboot your module and via the serial console press <escape> to enter the B$ |
| u-boot shell. |
| From the shell you will need to update four environment variables replacing the |
| IPv4 IP Address with ones that will work with your network and tftp server. |
| |
| B$ setenv ipaddr 192.168.1.81 |
| B$ setenv serverip 192.168.1.80 |
| B$ setenv gatewayip 192.168.1.1 |
| B$ setenv netmask 255.255.255.0 |
| B$ saveenv |
| |
| 2. Enable tftp server to serve the <buildrootdir>/output/images/ folder. |
| |
| 3. Program the new U-Boot binary (optional) |
| If you don't feel confident upgrading your bootloader then don't do it, |
| it's unnecessary most of the time. |
| |
| B$ tftp u-boot.bin |
| B$ run program_uboot |
| |
| 4. Program the ITB image (includes Kernel, DTB and Ramdisk) |
| |
| B$ tftp part0-000000.itb |
| B$ run iprogram |
| |
| 5. Booting your new system |
| |
| Reboot your system by reset command |
| B$ reset |
| |
| or |
| |
| B$ run bootcmd |
| |
| Good Luck ! |
