mirror of
https://source.denx.de/u-boot/u-boot.git
synced 2025-09-03 13:01:47 +02:00
Add a mostly empty asm/barrier.h file for sandbox where we define nop() to be an empty function. Reviewed-by: Sean Anderson <seanga2@gmail.com> Signed-off-by: Tom Rini <trini@konsulko.com>