Re: [U-Boot] Why no cache flushing in do_go_exec()

On Thursday 09 August 2012 22:38:09 Charles Manning wrote: > I'm helping to work through an issue where some code is loaded into RAM this is generally where cache is supposed to be flushed. you didn't describe how exactly the code is being loaded into RAM though. > and "go xxx" is issued to the

[U-Boot] Why no cache flushing in do_go_exec()

Hi All I'm helping to work through an issue where some code is loaded into RAM and "go xxx" is issued to then launch the code. Sometimes this works and sometimes it does not, which makes me suspect that there might be a cache flushing issue. I looked at do_exec_go() and it does not flush cache