UBC_CBR
__raw_writel(0, UBC_CBR(i));
__raw_writel(UBC_CBR_CE | info->len | info->type, UBC_CBR(idx));
__raw_writel(0, UBC_CBR(idx));
__raw_writel(__raw_readl(UBC_CBR(i)) | UBC_CBR_CE,
UBC_CBR(i));
__raw_writel(__raw_readl(UBC_CBR(i)) & ~UBC_CBR_CE,
UBC_CBR(i));
if (__raw_readl(UBC_CBR(i)) & UBC_CBR_CE)