• Magnus Damm's avatar
    sh: sh7724 ddr self-refresh changes · 237674e0
    Magnus Damm authored
    This patch updates the SuperH Mobile sleep assembly code with
    support for DBSC memory controller found in the sh7724 processor.
    
    Without this fix the memory hooked up to the sh7724 processor
    will never enter self-refresh mode before suspending to ram. The
    effect of this is that the memory contents most likeley will be
    lost upon resume which may or may not be what you want.
    Signed-off-by: default avatarMagnus Damm <damm@igel.co.jp>
    Signed-off-by: default avatarPaul Mundt <lethal@linux-sh.org>
    237674e0
sleep.S 3.43 KB