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author | Timothy Pearson <tpearson@raptorengineering.com> | 2017-08-23 15:54:21 -0500 |
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committer | Timothy Pearson <tpearson@raptorengineering.com> | 2017-08-23 15:54:21 -0500 |
commit | 0223e595f4033e91e93403a7317bcc9e47676b8f (patch) | |
tree | 2ccd7127bc343f82456b76eeb0da2d380f6eaf65 /arch/sparc/include/asm/arch-leon3/asi.h | |
download | ast2050-uboot-0223e595f4033e91e93403a7317bcc9e47676b8f.zip ast2050-uboot-0223e595f4033e91e93403a7317bcc9e47676b8f.tar.gz |
Initial import of modified u-boot tree
Original upstream URL:
git://git.denx.de/u-boot.git
Original upstream GIT hash:
62c175fbb8a0f9a926c88294ea9f7e88eb898f6c
Diffstat (limited to 'arch/sparc/include/asm/arch-leon3/asi.h')
-rw-r--r-- | arch/sparc/include/asm/arch-leon3/asi.h | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/arch/sparc/include/asm/arch-leon3/asi.h b/arch/sparc/include/asm/arch-leon3/asi.h new file mode 100644 index 0000000..700b3ca --- /dev/null +++ b/arch/sparc/include/asm/arch-leon3/asi.h @@ -0,0 +1,36 @@ +/* asi.h: Address Space Identifier values for the LEON3 sparc. + * + * Copyright (C) 2008 Daniel Hellstrom (daniel@gaisler.com) + * + * See file CREDITS for list of people who contributed to this + * project. + * + * 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; either version 2 of + * the License, or (at your option) any later version. + * + * 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. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + * + */ + +#ifndef _LEON3_ASI_H +#define _LEON3_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 0x10 /* Flush I-Cache */ +#define ASI_DFLUSH 0x11 /* 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 /* _LEON3_ASI_H */ |