Sorry, yes, that's what I meant. It's a soup-to-nuts working+tested configuration of a board, bootstrap code, examples that exercise board features, etc. IIRC

Sorry, yes, that's what I meant. It's a soup-to-nuts working+tested configuration of a board, bootstrap code, examples that exercise board features, etc. IIRC this is common for chip/computer/board/RTOS vendors to provide.