diff options
Diffstat (limited to 'drivers/core/fdtaddr.c')
| -rw-r--r-- | drivers/core/fdtaddr.c | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/drivers/core/fdtaddr.c b/drivers/core/fdtaddr.c index 3847dd836e3..9a3b4c312af 100644 --- a/drivers/core/fdtaddr.c +++ b/drivers/core/fdtaddr.c @@ -49,12 +49,17 @@ fdt_addr_t devfdt_get_addr_index(struct udevice *dev, int index) reg += index * (na + ns); - /* - * Use the full-fledged translate function for complex - * bus setups. - */ - addr = fdt_translate_address((void *)gd->fdt_blob, - dev_of_offset(dev), reg); + if (ns) { + /* + * Use the full-fledged translate function for complex + * bus setups. + */ + addr = fdt_translate_address((void *)gd->fdt_blob, + dev_of_offset(dev), reg); + } else { + /* Non translatable if #size-cells == 0 */ + addr = fdt_read_number(reg, na); + } } else { /* * Use the "simple" translate function for less complex |