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-rw-r--r--arch/riscv/boards/allwinner-d1/lowlevel.c12
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/riscv/boards/allwinner-d1/lowlevel.c b/arch/riscv/boards/allwinner-d1/lowlevel.c
new file mode 100644
index 0000000000..2b07a81edb
--- /dev/null
+++ b/arch/riscv/boards/allwinner-d1/lowlevel.c
@@ -0,0 +1,12 @@
+// SPDX-License-Identifier: GPL-2.0-only
+
+#include <common.h>
+#include <debug_ll.h>
+#include <asm/barebox-riscv.h>
+
+#define DRAM_BASE 0x40000000
+
+ENTRY_FUNCTION(start_allwinner_d1, a0, a1, a2)
+{
+ barebox_riscv_supervisor_entry(DRAM_BASE, SZ_1G, a0, (void *)a1);
+}