BCMA_SOC_PCI_DMA
pci_membase_1G = BCMA_SOC_PCI_DMA;
pc_host->mem_resource.start = BCMA_SOC_PCI_DMA;
pc_host->mem_resource.end = BCMA_SOC_PCI_DMA + BCMA_SOC_PCI_DMA_SZ - 1;