Preloader uboot SPL

Hi Tiwari,

vxWorks is already working. What i'm trying to do is make Linux work.

The link you sent is the old method. I can generate the preloader and uboot using the altera soc eds, but i can't generate/make it work using the new method (linux/Ubuntu host system generated).

I managed to generate a preloader/uboot for the Cyclone V board using the new method, programmed my custom board with it, and got some logging output from the serial port. But it's not working properly due to wrong memory size and other stuff, which i think is because i was using the defconfig of an Intel Cyclone V Development board. So i'm currently looking into how to get a defconfig customized for my board. Then i saw this article:

https://www.rocketboards.org/foswiki/Documentation/HOWTOCreateADevicetreeForCycloneVSoC#Required_environment

Will this fix my preloader/uboot issue? At the moment, this step isn't working for me:

[]$ wget https://developer.arm.com/-/media/Files/downloads/gnu-a/10.3-2021.07/\
binrel/gcc-arm-10.3-2021.07-x86_64-arm-none-linux-gnueabihf.tar.xz

[]$ tar xf gcc-arm-10.3-2021.07-x86_64-arm-none-linux-gnueabihf.tar.xz

Thanks!