X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=drivers%2Fcore%2Ffdtaddr.c;h=e113f1dd39c7cb0263e94fdaf9271303ceac8e69;hb=83e4c7e9ffa57fe4116967999c223c952a46a78a;hp=bfd9580050ca293ff5685b3e68bbca54858cee32;hpb=427ddd84204cc0693e3f80f90f257b3d24b04307;p=oweals%2Fu-boot.git

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);