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| author | Tom Rini <trini@ti.com> | 2014-08-31 07:45:55 -0400 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2014-08-31 07:45:55 -0400 |
| commit | 0a64bc20f7f160904d3795536ec70446ad743826 (patch) | |
| tree | b8187d17273524de0d6d9b8f3ae7958aab2b2ae1 /include/nios2.h | |
| parent | 16e16fdde21c9255e338d2eaea339c3ca905da22 (diff) | |
| parent | 857b9cb69ffc2b5a607e55a09325290274c7272e (diff) | |
| download | blackbird-obmc-uboot-0a64bc20f7f160904d3795536ec70446ad743826.tar.gz blackbird-obmc-uboot-0a64bc20f7f160904d3795536ec70446ad743826.zip | |
Merge branch 'master' of git://git.denx.de/u-boot-nios
Diffstat (limited to 'include/nios2.h')
| -rw-r--r-- | include/nios2.h | 40 |
1 files changed, 0 insertions, 40 deletions
diff --git a/include/nios2.h b/include/nios2.h deleted file mode 100644 index 0539ec3450..0000000000 --- a/include/nios2.h +++ /dev/null @@ -1,40 +0,0 @@ -/* - * (C) Copyright 2004, Psyent Corporation <www.psyent.com> - * Scott McNutt <smcnutt@psyent.com> - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -#ifndef __NIOS2_H__ -#define __NIOS2_H__ - -/*------------------------------------------------------------------------ - * Control registers -- use with wrctl() & rdctl() - *----------------------------------------------------------------------*/ -#define CTL_STATUS 0 /* Processor status reg */ -#define CTL_ESTATUS 1 /* Exception status reg */ -#define CTL_BSTATUS 2 /* Break status reg */ -#define CTL_IENABLE 3 /* Interrut enable reg */ -#define CTL_IPENDING 4 /* Interrut pending reg */ - -/*------------------------------------------------------------------------ - * Access to control regs - *----------------------------------------------------------------------*/ - -#define rdctl(reg) __builtin_rdctl(reg) -#define wrctl(reg, val) __builtin_wrctl(reg, val) - -/*------------------------------------------------------------------------ - * Control reg bit masks - *----------------------------------------------------------------------*/ -#define STATUS_IE (1<<0) /* Interrupt enable */ -#define STATUS_U (1<<1) /* User-mode */ - -/*------------------------------------------------------------------------ - * Bit-31 Cache bypass -- only valid for data access. When data cache - * is not implemented, bit 31 is ignored for compatibility. - *----------------------------------------------------------------------*/ -#define CACHE_BYPASS(a) ((a) | 0x80000000) -#define CACHE_NO_BYPASS(a) ((a) & ~0x80000000) - -#endif /* __NIOS2_H__ */ |
