CFG_HWC_ENA
armada_updatel(CFG_HWC_ENA,
CFG_HWC_ENA | CFG_HWC_1BITMOD |
armada_updatel(0, CFG_HWC_ENA, dcrtc->base + LCD_SPU_DMA_CTRL0);
armada_updatel(0, CFG_HWC_ENA, dcrtc->base + LCD_SPU_DMA_CTRL0);