137 	struct memory_reserve_config *mrc = data;  in rcar_gen2_scan_mem()  local
163 		if (size < mrc->reserved)  in rcar_gen2_scan_mem()
166 		if (base < mrc->base)  in rcar_gen2_scan_mem()
170 		mrc->base = base + size - mrc->reserved;  in rcar_gen2_scan_mem()
171 		mrc->size = mrc->reserved;  in rcar_gen2_scan_mem()
179 	struct memory_reserve_config mrc;  in rcar_gen2_reserve()  local
182 	memset(&mrc, 0, sizeof(mrc));  in rcar_gen2_reserve()
183 	mrc.reserved = SZ_256M;  in rcar_gen2_reserve()
185 	of_scan_flat_dt(rcar_gen2_scan_mem, &mrc);  in rcar_gen2_reserve()
187 	if (mrc.size && memblock_is_region_memory(mrc.base, mrc.size)) {  in rcar_gen2_reserve()
190 		dma_contiguous_reserve_area(mrc.size, mrc.base, 0,  in rcar_gen2_reserve()