smem->regions[i].aux_base = (u32)r.start;
smem->regions[i].size = resource_size(&r);
- smem->regions[i].virt_base = devm_ioremap_nocache(dev, r.start,
- resource_size(&r));
+ smem->regions[i].virt_base = devm_ioremap_wc(dev, r.start, resource_size(&r));
if (!smem->regions[i].virt_base)
return -ENOMEM;