On 2/18/22 18:05, Tom Rini wrote:

On Fri, Feb 18, 2022 at 01:30:17PM +0700, Tom Hale wrote:

...

I'm having a lot of trouble finding the definition of certain commands, eg "fatload":

The source code has:

U_BOOT_CMD( fatload,7, 0, do_fat_fsload, "load binary file from a dos filesystem", "<interface> [<dev[:part]> [<addr> [<filename> [bytes [pos]]]]]\n" " - Load binary file 'filename' from 'dev' on 'interface'\n" " to address 'addr' from dos filesystem.\n" " 'pos' gives the file position to start loading from.\n" " If 'pos' is omitted, 0 is used. 'pos' requires 'bytes'.\n" " 'bytes' gives the size to load. If 'bytes' is 0 or omitted,\n" " the load stops on end of file.\n" " If either 'pos' or 'bytes' are not aligned to\n" " ARCH_DMA_MINALIGN then a misaligned buffer warning will\n" " be printed and performance will suffer for the load."

fatload is just wrapper for the load command restricted to FAT file systems. Use load instead. It is described here:

https://u-boot.readthedocs.io/en/latest/usage/load.html

Best regards

Heinrich

...

https://www.denx.de/wiki/view/DULG/WebSearch?search=fatload&web=on&s...

Is there an updated single page that I can search if I can't work out how to make search work for me?

Please start from https://u-boot.readthedocs.io/en/latest/ (and the wiki needs to be cleaned up, sigh) thanks!