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| author | Stefano Babic <sbabic@denx.de> | 2015-10-30 14:52:51 +0100 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2015-10-30 14:52:51 +0100 |
| commit | e573bdb324c78fac56655a493bea843842c9d9f8 (patch) | |
| tree | 3933d354a6be71cbe66d583fec3f5b2479e596ee /arch/nios2/lib/cache.S | |
| parent | a69fdc7787bfa2f27eed74c2ee58c28ce932d502 (diff) | |
| parent | 0eb4cf9c14315e1976a116de75da6f420ac0e8dd (diff) | |
Merge branch 'master' of git://git.denx.de/u-boot
Diffstat (limited to 'arch/nios2/lib/cache.S')
| -rw-r--r-- | arch/nios2/lib/cache.S | 68 |
1 files changed, 0 insertions, 68 deletions
diff --git a/arch/nios2/lib/cache.S b/arch/nios2/lib/cache.S deleted file mode 100644 index 683f005994..0000000000 --- a/arch/nios2/lib/cache.S +++ /dev/null @@ -1,68 +0,0 @@ -/* - * (C) Copyright 2004, Psyent Corporation <www.psyent.com> - * Scott McNutt <smcnutt@psyent.com> - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -#include <config.h> - - .text - - .global flush_dcache - -flush_dcache: - add r5, r5, r4 - movhi r8, %hi(CONFIG_SYS_DCACHELINE_SIZE) - ori r8, r8, %lo(CONFIG_SYS_DCACHELINE_SIZE) -0: flushd 0(r4) - add r4, r4, r8 - bltu r4, r5, 0b - ret - - - .global flush_icache - -flush_icache: - add r5, r5, r4 - movhi r8, %hi(CONFIG_SYS_ICACHELINE_SIZE) - ori r8, r8, %lo(CONFIG_SYS_ICACHELINE_SIZE) -1: flushi r4 - add r4, r4, r8 - bltu r4, r5, 1b - ret - - .global flush_dcache_range - -flush_dcache_range: - movhi r8, %hi(CONFIG_SYS_DCACHELINE_SIZE) - ori r8, r8, %lo(CONFIG_SYS_DCACHELINE_SIZE) -0: flushd 0(r4) - add r4, r4, r8 - bltu r4, r5, 0b - ret - - .global flush_cache - -flush_cache: - add r5, r5, r4 - mov r9, r4 - mov r10, r5 - - movhi r8, %hi(CONFIG_SYS_DCACHELINE_SIZE) - ori r8, r8, %lo(CONFIG_SYS_DCACHELINE_SIZE) -0: flushd 0(r4) - add r4, r4, r8 - bltu r4, r5, 0b - - mov r4, r9 - mov r5, r10 - movhi r8, %hi(CONFIG_SYS_ICACHELINE_SIZE) - ori r8, r8, %lo(CONFIG_SYS_ICACHELINE_SIZE) -1: flushi r4 - add r4, r4, r8 - bltu r4, r5, 1b - - sync - flushp - ret |