2 files changed, 38 insertions, 0 deletions
diff --git a/drivers/sysreset/Makefile b/drivers/sysreset/Makefile
index 7db1b69..fa75cc5 100644
--- a/drivers/sysreset/Makefile
+++ b/drivers/sysreset/Makefile
@@ -13,3 +13,4 @@ obj-$(CONFIG_ROCKCHIP_RK3288) += sysreset_rk3288.o
 obj-$(CONFIG_ROCKCHIP_RK3399) += sysreset_rk3399.o
 obj-$(CONFIG_SANDBOX) += sysreset_sandbox.o
 obj-$(CONFIG_ARCH_SNAPDRAGON) += sysreset_snapdragon.o
+obj-$(CONFIG_TARGET_XTFPGA) += sysreset_xtfpga.o
diff --git a/drivers/sysreset/sysreset_xtfpga.c b/drivers/sysreset/sysreset_xtfpga.c
new file mode 100644
index 0000000..54fd5a0
--- /dev/null
+++ b/drivers/sysreset/sysreset_xtfpga.c
@@ -0,0 +1,37 @@
+/*
+ * Cadence Tensilica xtfpga system reset driver.
+ *
+ * (C) Copyright 2016 Cadence Design Systems Inc.
+ *
+ * SPDX-License-Identifier:     GPL-2.0+
+ */
+
+#include <common.h>
+#include <dm.h>
+#include <errno.h>
+#include <sysreset.h>
+#include <asm/io.h>
+
+static int xtfpga_reset_request(struct udevice *dev, enum sysreset_t type)
+{
+	switch (type) {
+	case SYSRESET_COLD:
+		writel(CONFIG_SYS_FPGAREG_RESET_CODE,
+		       CONFIG_SYS_FPGAREG_RESET);
+		break;
+	default:
+		return -EPROTONOSUPPORT;
+	}
+
+	return -EINPROGRESS;
+}
+
+static struct sysreset_ops xtfpga_sysreset_ops = {
+	.request	= xtfpga_reset_request,
+};
+
+U_BOOT_DRIVER(xtfpga_sysreset) = {
+	.name	= "xtfpga_sysreset",
+	.id	= UCLASS_SYSRESET,
+	.ops	= &xtfpga_sysreset_ops,
+};