1 files changed, 25 insertions, 0 deletions
diff --git a/arch/arm/mach-uniphier/sbc/sbc-ld11.c b/arch/arm/mach-uniphier/sbc/sbc-ld11.c
new file mode 100644
index 0000000000..e6b83ff75b
--- /dev/null
+++ b/arch/arm/mach-uniphier/sbc/sbc-ld11.c
@@ -0,0 +1,25 @@
+/*
+ * Copyright (C) 2016-2017 Socionext Inc.
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <common.h>
+#include <spl.h>
+#include <linux/io.h>
+
+#include "../init.h"
+#include "sbc-regs.h"
+
+void uniphier_ld11_sbc_init(void)
+{
+	uniphier_sbc_init_savepin();
+
+	/* necessary for ROM boot ?? */
+	/* system bus output enable */
+	writel(0x17, PC0CTRL);
+
+	/* pins for NAND and System Bus are multiplexed */
+	if (spl_boot_device() != BOOT_DEVICE_NAND)
+		uniphier_pin_init("system_bus_grp");
+}