diff options
Diffstat (limited to 'arch/sh/include/asm/sh_bios.h')
| -rw-r--r-- | arch/sh/include/asm/sh_bios.h | 28 |
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 */ |