1 files changed, 53 insertions, 0 deletions
diff --git a/board/phytec/phycore_imx8mm/phycore-imx8mm.c b/board/phytec/phycore_imx8mm/phycore-imx8mm.c
new file mode 100644
index 0000000000..d2f3d23b7e
--- /dev/null
+++ b/board/phytec/phycore_imx8mm/phycore-imx8mm.c
@@ -0,0 +1,53 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * Copyright (C) 2019-2020 PHYTEC Messtechnik GmbH
+ * Author: Teresa Remmet <t.remmet@phytec.de>
+ */
+
+#include <common.h>
+#include <asm/arch/sys_proto.h>
+#include <asm/io.h>
+#include <asm/mach-imx/boot_mode.h>
+#include <env.h>
+#include <miiphy.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+static int setup_fec(void)
+{
+	struct iomuxc_gpr_base_regs *gpr =
+		(struct iomuxc_gpr_base_regs *)IOMUXC_GPR_BASE_ADDR;
+
+	/* Use 125M anatop REF_CLK1 for ENET1, not from external */
+	clrsetbits_le32(&gpr->gpr[1], 0x2000, 0);
+
+	return 0;
+}
+
+int board_init(void)
+{
+	setup_fec();
+
+	return 0;
+}
+
+int board_mmc_get_env_dev(int devno)
+{
+	return devno;
+}
+
+int board_late_init(void)
+{
+	switch (get_boot_device()) {
+	case SD2_BOOT:
+		env_set_ulong("mmcdev", 1);
+		break;
+	case MMC3_BOOT:
+		env_set_ulong("mmcdev", 2);
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}