diff options
| author | Palmer Dabbelt <palmer@dabbelt.com> | 2017-07-11 04:00:26 +0300 |
|---|---|---|
| committer | Palmer Dabbelt <palmer@dabbelt.com> | 2017-09-27 01:26:44 +0300 |
| commit | 76d2a0493a17d4c8ecc781366850c3c4f8e1a446 (patch) | |
| tree | 5612f17472f4f3bd6fb49e217cb998f5c32836c4 /arch/riscv/include/asm/cache.h | |
| parent | 8caea502367056881e5209ca55a7a01775c9a1cd (diff) | |
| download | linux-76d2a0493a17d4c8ecc781366850c3c4f8e1a446.tar.xz | |
RISC-V: Init and Halt Code
This contains the various __init C functions, the initial assembly
kernel entry point, and the code to reset the system. When a file was
init-related this patch contains the entire file.
Signed-off-by: Palmer Dabbelt <palmer@dabbelt.com>
Diffstat (limited to 'arch/riscv/include/asm/cache.h')
| -rw-r--r-- | arch/riscv/include/asm/cache.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/arch/riscv/include/asm/cache.h b/arch/riscv/include/asm/cache.h new file mode 100644 index 000000000000..e8f0d1110d74 --- /dev/null +++ b/arch/riscv/include/asm/cache.h @@ -0,0 +1,22 @@ +/* + * Copyright (C) 2017 Chen Liqin <liqin.chen@sunplusct.com> + * Copyright (C) 2012 Regents of the University of California + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation, version 2. + * + * This program is distributed in the hope that 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. + */ + +#ifndef _ASM_RISCV_CACHE_H +#define _ASM_RISCV_CACHE_H + +#define L1_CACHE_SHIFT 6 + +#define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT) + +#endif /* _ASM_RISCV_CACHE_H */ |