riscv: cpu: k230: Add support for Canaan Kendryte K230 SoC
Add Canaan K230 SoC with sysreset support, running without cache
enabled.
Signed-off-by: Junhui Liu <junhui.liu@pigmoral.tech>
Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
diff --git a/arch/riscv/cpu/k230/cpu.c b/arch/riscv/cpu/k230/cpu.c
new file mode 100644
index 0000000..417a25f
--- /dev/null
+++ b/arch/riscv/cpu/k230/cpu.c
@@ -0,0 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright (c) 2025, Junhui Liu <junhui.liu@pigmoral.tech>
+ */
+
+int cleanup_before_linux(void)
+{
+ return 0;
+}