diff options
Diffstat (limited to 'drivers/pci/pci-uclass.c')
| -rw-r--r-- | drivers/pci/pci-uclass.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/pci/pci-uclass.c b/drivers/pci/pci-uclass.c index fb12732926d..ce2eb5da2ca 100644 --- a/drivers/pci/pci-uclass.c +++ b/drivers/pci/pci-uclass.c @@ -1034,10 +1034,13 @@ static void decode_regions(struct pci_controller *hose, ofnode parent_node, for (i = 0; i < CONFIG_NR_DRAM_BANKS; ++i) { if (bd->bi_dram[i].size) { + phys_addr_t start = bd->bi_dram[i].start; + + if (IS_ENABLED(CONFIG_PCI_MAP_SYSTEM_MEMORY)) + start = virt_to_phys((void *)(uintptr_t)bd->bi_dram[i].start); + pci_set_region(hose->regions + hose->region_count++, - bd->bi_dram[i].start, - bd->bi_dram[i].start, - bd->bi_dram[i].size, + start, start, bd->bi_dram[i].size, PCI_REGION_MEM | PCI_REGION_SYS_MEMORY); } } |