diff options
Diffstat (limited to 'roms/u-boot/arch/sparc/include/asm/arch-leon2/asi.h')
| -rw-r--r-- | roms/u-boot/arch/sparc/include/asm/arch-leon2/asi.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/roms/u-boot/arch/sparc/include/asm/arch-leon2/asi.h b/roms/u-boot/arch/sparc/include/asm/arch-leon2/asi.h new file mode 100644 index 00000000..045bd770 --- /dev/null +++ b/roms/u-boot/arch/sparc/include/asm/arch-leon2/asi.h @@ -0,0 +1,19 @@ +/* asi.h: Address Space Identifier values for the LEON2 sparc. + * + * Copyright (C) 2008 Daniel Hellstrom (daniel@gaisler.com) + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef _LEON2_ASI_H +#define _LEON2_ASI_H + +#define ASI_CACHEMISS 0x01 /* Force D-Cache miss on load (lda) */ +#define ASI_M_FLUSH_PROBE 0x03 /* MMU Flush/Probe */ +#define ASI_IFLUSH 0x05 /* Flush I-Cache */ +#define ASI_DFLUSH 0x06 /* Flush D-Cache */ +#define ASI_BYPASS 0x1c /* Bypass MMU (Physical address) */ +#define ASI_MMUFLUSH 0x18 /* FLUSH TLB */ +#define ASI_M_MMUREGS 0x19 /* READ/Write MMU Registers */ + +#endif /* _LEON2_ASI_H */ |