hw/riscv: Split out the boot functions

Split the common RISC-V boot functions into a seperate file. This allows
us to share the common code.

Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
Signed-off-by: Palmer Dabbelt <palmer@sifive.com>

1 files changed, 27 insertions, 0 deletions

diff --git a/include/hw/riscv/boot.h b/include/hw/riscv/boot.h
new file mode 100644
index 0000000..f84fd6c
--- /dev/null
+++ b/include/hw/riscv/boot.h
@@ -0,0 +1,27 @@
+/*
+ * QEMU RISC-V Boot Helper
+ *
+ * Copyright (c) 2017 SiFive, Inc.
+ * Copyright (c) 2019 Alistair Francis <alistair.francis@wdc.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2 or later, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef RISCV_BOOT_H
+#define RISCV_BOOT_H
+
+target_ulong riscv_load_kernel(const char *kernel_filename);
+hwaddr riscv_load_initrd(const char *filename, uint64_t mem_size,
+                         uint64_t kernel_entry, hwaddr *start);
+
+#endif /* RISCV_BOOT_H */