SIBA_CC_CLKSLOW
div = ((SIBA_CC_READ32(scc, SIBA_CC_CLKSLOW) >> 16) +
switch (SIBA_CC_READ32(scc, SIBA_CC_CLKSLOW) & 0x7) {
tmp = SIBA_CC_READ32(scc, SIBA_CC_CLKSLOW) &
SIBA_CC_WRITE32(scc, SIBA_CC_CLKSLOW, tmp);
SIBA_CC_WRITE32(scc, SIBA_CC_CLKSLOW,
SIBA_CC_READ32(scc, SIBA_CC_CLKSLOW) |
SIBA_CC_WRITE32(scc, SIBA_CC_CLKSLOW,
(SIBA_CC_READ32(scc, SIBA_CC_CLKSLOW) |