+
+static int socfpga_get_base_addr(const char *compat, phys_addr_t *base)
+{
+ const void *blob = gd->fdt_blob;
+ struct fdt_resource r;
+ int node;
+ int ret;
+
+ node = fdt_node_offset_by_compatible(blob, -1, compat);
+ if (node < 0)
+ return node;
+
+ if (!fdtdec_get_is_enabled(blob, node))
+ return -ENODEV;
+
+ ret = fdt_get_resource(blob, node, "reg", 0, &r);
+ if (ret)
+ return ret;
+
+ *base = (phys_addr_t)r.start;
+
+ return 0;
+}
+
+void socfpga_get_managers_addr(void)
+{
+ int ret;
+
+ ret = socfpga_get_base_addr("altr,rst-mgr", &socfpga_rstmgr_base);
+ if (ret)
+ hang();
+}
+
+phys_addr_t socfpga_get_rstmgr_addr(void)
+{
+ return socfpga_rstmgr_base;
+}