+DECLARE_GLOBAL_DATA_PTR;
+
+static void uniphier_setup_xirq(void)
+{
+ const void *fdt = gd->fdt_blob;
+ int soc_node, aidet_node;
+ const u32 *val;
+ unsigned long aidet_base;
+ u32 tmp;
+
+ soc_node = fdt_path_offset(fdt, "/soc");
+ if (soc_node < 0)
+ return;
+
+ aidet_node = fdt_subnode_offset_namelen(fdt, soc_node, "aidet", 5);
+ if (aidet_node < 0)
+ return;
+
+ val = fdt_getprop(fdt, aidet_node, "reg", NULL);
+ if (!val)
+ return;
+
+ aidet_base = fdt32_to_cpu(*val);
+
+ tmp = readl(aidet_base + 8); /* AIDET DETCONFR2 */
+ tmp |= 0x00ff0000; /* Set XIRQ0-7 low active */
+ writel(tmp, aidet_base + 8);
+
+ tmp = readl(0x55000090); /* IRQCTL */
+ tmp |= 0x000000ff;
+ writel(tmp, 0x55000090);
+}
+