diff options
Diffstat (limited to 'qemu/roms/u-boot/include/fuse.h')
| -rw-r--r-- | qemu/roms/u-boot/include/fuse.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/qemu/roms/u-boot/include/fuse.h b/qemu/roms/u-boot/include/fuse.h new file mode 100644 index 000000000..87ee17d34 --- /dev/null +++ b/qemu/roms/u-boot/include/fuse.h @@ -0,0 +1,28 @@ +/* + * (C) Copyright 2009-2013 ADVANSEE + * Benoît Thébaudeau <benoit.thebaudeau@advansee.com> + * + * Based on the mpc512x iim code: + * Copyright 2008 Silicon Turnkey Express, Inc. + * Martha Marx <mmarx@silicontkx.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef _FUSE_H_ +#define _FUSE_H_ + +/* + * Read/Sense/Program/Override interface: + * bank: Fuse bank + * word: Fuse word within the bank + * val: Value to read/write + * + * Returns: 0 on success, not 0 on failure + */ +int fuse_read(u32 bank, u32 word, u32 *val); +int fuse_sense(u32 bank, u32 word, u32 *val); +int fuse_prog(u32 bank, u32 word, u32 val); +int fuse_override(u32 bank, u32 word, u32 val); + +#endif /* _FUSE_H_ */ |