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-rw-r--r--arch/arm/mach-imx/mach-imx53.c39
1 files changed, 39 insertions, 0 deletions
diff --git a/arch/arm/mach-imx/mach-imx53.c b/arch/arm/mach-imx/mach-imx53.c
new file mode 100644
index 0000000000..6622406e00
--- /dev/null
+++ b/arch/arm/mach-imx/mach-imx53.c
@@ -0,0 +1,39 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * Copyright 2011 Freescale Semiconductor, Inc. All Rights Reserved.
+ * Copyright 2011 Linaro Ltd.
+ */
+
+#include <asm/mach/arch.h>
+
+#include "common.h"
+#include "hardware.h"
+
+static void __init imx53_init_early(void)
+{
+ mxc_set_cpu_type(MXC_CPU_MX53);
+}
+
+static void __init imx53_dt_init(void)
+{
+ imx_src_init();
+ imx5_pmu_init();
+ imx_aips_allow_unprivileged_access("fsl,imx53-aipstz");
+}
+
+static void __init imx53_init_late(void)
+{
+ imx53_pm_init();
+}
+
+static const char * const imx53_dt_board_compat[] __initconst = {
+ "fsl,imx53",
+ NULL
+};
+
+DT_MACHINE_START(IMX53_DT, "Freescale i.MX53 (Device Tree Support)")
+ .init_early = imx53_init_early,
+ .init_machine = imx53_dt_init,
+ .init_late = imx53_init_late,
+ .dt_compat = imx53_dt_board_compat,
+MACHINE_END