> On some platforms (k210), the previous stage bootloader may have not > cleared pending IPIs before transferring control to U-Boot. This can cause > race conditions, as multiple harts all attempt to initialize the IPI > controller at once. This patch clears IPIs before enabling them, ensuring > that only one hart modifies shared memory at once. > > Signed-off-by: Sean Anderson <[email protected]> > ---
Reviewed-by: Rick Chen <[email protected]>
