diff options
Diffstat (limited to 'drivers/core/fdtaddr.c')
| -rw-r--r-- | drivers/core/fdtaddr.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/core/fdtaddr.c b/drivers/core/fdtaddr.c index bfd9580050..e113f1dd39 100644 --- a/drivers/core/fdtaddr.c +++ b/drivers/core/fdtaddr.c @@ -146,6 +146,16 @@ void *devfdt_remap_addr_index(struct udevice *dev, int index) return map_physmem(addr, 0, MAP_NOCACHE); } +void *devfdt_remap_addr_name(struct udevice *dev, const char *name) +{ + fdt_addr_t addr = devfdt_get_addr_name(dev, name); + + if (addr == FDT_ADDR_T_NONE) + return NULL; + + return map_physmem(addr, 0, MAP_NOCACHE); +} + void *devfdt_remap_addr(struct udevice *dev) { return devfdt_remap_addr_index(dev, 0); |