1 files changed, 44 insertions, 0 deletions
diff --git a/arch/arm/mach-rockchip/rockchip.c b/arch/arm/mach-rockchip/rockchip.c
new file mode 100644
index 0000000000..1c962ad8c8
--- /dev/null
+++ b/arch/arm/mach-rockchip/rockchip.c
@@ -0,0 +1,44 @@
+// SPDX-License-Identifier: GPL-2.0-only
+#include <common.h>
+#include <init.h>
+#include <mach/rockchip/rockchip.h>
+
+static int __rockchip_soc;
+
+int rockchip_soc(void)
+{
+	if (__rockchip_soc)
+		return __rockchip_soc;
+
+	if (of_machine_is_compatible("rockchip,rk3188"))
+		__rockchip_soc = 3188;
+	else if (of_machine_is_compatible("rockchip,rk3288"))
+		__rockchip_soc = 3288;
+	else if (of_machine_is_compatible("rockchip,rk3566"))
+		__rockchip_soc = 3566;
+	else if (of_machine_is_compatible("rockchip,rk3568"))
+		__rockchip_soc = 3568;
+	else if (of_machine_is_compatible("rockchip,rk3588"))
+		__rockchip_soc = 3588;
+
+	return __rockchip_soc;
+}
+
+static int rockchip_init(void)
+{
+	switch (rockchip_soc()) {
+	case 3188:
+		return rk3188_init();
+	case 3288:
+		return rk3288_init();
+	case 3566:
+		return rk3568_init();
+	case 3568:
+		return rk3568_init();
+	case 3588:
+		return rk3588_init();
+	}
+
+	return 0;
+}
+postcore_initcall(rockchip_init);