Import QEMU upstream snapshot d2e570c

Upstream: https://gitlab.com/qemu-project/qemu.git

Upstream-Commit: d2e570cc0f97b936902a5b1b86b73c0f5998b475

include/hw/or1k/boot.h

@@ -0,0 +1,35 @@
+/*
+ * QEMU OpenRISC boot helpers.
+ *
+ * Copyright (c) 2022 Stafford Horne <[email protected]>
+ *
+ * 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 OR1K_BOOT_H
+#define OR1K_BOOT_H
+
+#include "exec/cpu-defs.h"
+#include "hw/core/boards.h"
+
+hwaddr openrisc_load_kernel(ram_addr_t ram_size,
+                            const char *kernel_filename,
+                            uint32_t *bootstrap_pc);
+
+hwaddr openrisc_load_initrd(void *fdt, const char *filename,
+                            hwaddr load_start, uint64_t mem_size);
+
+uint32_t openrisc_load_fdt(MachineState *ms, void *fdt, hwaddr load_start,
+                           uint64_t mem_size);
+
+#endif /* OR1K_BOOT_H */