diff options
Diffstat (limited to 'drivers/core/ofnode.c')
| -rw-r--r-- | drivers/core/ofnode.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/core/ofnode.c b/drivers/core/ofnode.c index 18d2eb0f118..29a42945102 100644 --- a/drivers/core/ofnode.c +++ b/drivers/core/ofnode.c @@ -1270,7 +1270,8 @@ const uint8_t *ofnode_read_u8_array_ptr(ofnode node, const char *propname, } int ofnode_read_pci_addr(ofnode node, enum fdt_pci_space type, - const char *propname, struct fdt_pci_addr *addr) + const char *propname, struct fdt_pci_addr *addr, + fdt_size_t *size) { const fdt32_t *cell; int len; @@ -1298,14 +1299,18 @@ int ofnode_read_pci_addr(ofnode node, enum fdt_pci_space type, (ulong)fdt32_to_cpu(cell[1]), (ulong)fdt32_to_cpu(cell[2])); if ((fdt32_to_cpu(*cell) & type) == type) { + const unaligned_fdt64_t *ptr; + addr->phys_hi = fdt32_to_cpu(cell[0]); addr->phys_mid = fdt32_to_cpu(cell[1]); addr->phys_lo = fdt32_to_cpu(cell[2]); + ptr = (const unaligned_fdt64_t *)(cell + 3); + if (size) + *size = fdt64_to_cpu(*ptr); break; } - cell += (FDT_PCI_ADDR_CELLS + - FDT_PCI_SIZE_CELLS); + cell += FDT_PCI_ADDR_CELLS + FDT_PCI_SIZE_CELLS; } if (i == num) { |