1 files changed, 38 insertions, 0 deletions
diff --git a/arch/arm/boards/sama5d4_wifx/board.c b/arch/arm/boards/sama5d4_wifx/board.c
new file mode 100644
index 0000000000..028bedcfb0
--- /dev/null
+++ b/arch/arm/boards/sama5d4_wifx/board.c
@@ -0,0 +1,38 @@
+// SPDX-License-Identifier: GPL-2.0-only
+
+#include <deep-probe.h>
+#include <bootsource.h>
+#include <driver.h>
+#include <init.h>
+#include <bbu.h>
+#include <of.h>
+
+static int wifx_l1_probe(struct device *dev)
+{
+	int flags_sd = 0;
+
+	if (bootsource_get() == BOOTSOURCE_NAND) {
+		of_device_enable_path("/chosen/environment-nand");
+	} else {
+		of_device_enable_path("/chosen/environment-microsd");
+		flags_sd = BBU_HANDLER_FLAG_DEFAULT;
+	}
+
+	bbu_register_std_file_update("sd", flags_sd, "/mnt/mmc1.0/barebox.bin",
+				     filetype_arm_barebox);
+
+	return 0;
+}
+
+static const struct of_device_id wifx_l1_of_match[] = {
+	{ .compatible = "wifx,l1" },
+	{ /* sentinel */ },
+};
+BAREBOX_DEEP_PROBE_ENABLE(wifx_l1_of_match);
+
+static struct driver wifx_l1_board_driver = {
+	.name = "board-lxa-mc1",
+	.probe = wifx_l1_probe,
+	.of_compatible = wifx_l1_of_match,
+};
+device_platform_driver(wifx_l1_board_driver);