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-rw-r--r--arch/sh/include/asm/sh_bios.h28
1 files changed, 28 insertions, 0 deletions
diff --git a/arch/sh/include/asm/sh_bios.h b/arch/sh/include/asm/sh_bios.h
new file mode 100644
index 000000000..ab693b982
--- /dev/null
+++ b/arch/sh/include/asm/sh_bios.h
@@ -0,0 +1,28 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef __ASM_SH_BIOS_H
+#define __ASM_SH_BIOS_H
+
+#ifdef CONFIG_SH_STANDARD_BIOS
+
+/*
+ * Copyright (C) 2000 Greg Banks, Mitch Davis
+ * C API to interface to the standard LinuxSH BIOS
+ * usually from within the early stages of kernel boot.
+ */
+extern void sh_bios_console_write(const char *buf, unsigned int len);
+extern void sh_bios_gdb_detach(void);
+
+extern void sh_bios_get_node_addr(unsigned char *node_addr);
+extern void sh_bios_shutdown(unsigned int how);
+
+extern void sh_bios_vbr_init(void);
+extern void sh_bios_vbr_reload(void);
+
+#else
+
+static inline void sh_bios_vbr_init(void) { }
+static inline void sh_bios_vbr_reload(void) { }
+
+#endif /* CONFIG_SH_STANDARD_BIOS */
+
+#endif /* __ASM_SH_BIOS_H */