diff options
| author | Jesper Nilsson <jesper@jni.nu> | 2018-03-11 11:05:23 +0100 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2018-03-16 10:56:05 +0100 |
| commit | c690eddc2f3b44b24520f4a77cc3a4c9bde7d571 (patch) | |
| tree | b7ba2caa6ebb2e36a529f9bf7182c9e0a73d53c4 /arch/cris/arch-v32/kernel/cacheflush.S | |
| parent | bb9d812643d8a121df7d614a2b9c60193a92deb0 (diff) | |
CRIS: Drop support for the CRIS port
The port was added back in 2000 so it's no longer even a good source
of inspiration for newer ports (if it ever was)
The last SoC (ARTPEC-3) with a CRIS main CPU was launched in 2008.
Coupled with time and working developer board hardware being
in low supply, it's time to drop the port from Linux.
So long and thanks for all the fish!
Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/cris/arch-v32/kernel/cacheflush.S')
| -rw-r--r-- | arch/cris/arch-v32/kernel/cacheflush.S | 100 |
1 files changed, 0 insertions, 100 deletions
diff --git a/arch/cris/arch-v32/kernel/cacheflush.S b/arch/cris/arch-v32/kernel/cacheflush.S deleted file mode 100644 index 2a54d793f96c..000000000000 --- a/arch/cris/arch-v32/kernel/cacheflush.S +++ /dev/null @@ -1,100 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ - .global cris_flush_cache_range - .type cris_flush_cache_range, @function -cris_flush_cache_range: - move.d 1024, $r12 - cmp.d $r11, $r12 - bhi cris_flush_1KB - nop - add.d $r10, $r11 - ftagd [$r10] -cris_flush_last: - addq 32, $r10 - cmp.d $r11, $r10 - blt cris_flush_last - ftagd [$r10] - ret - nop -cris_flush_1KB: - ftagd [$r10] - addq 32, $r10 - ftagd [$r10] - addq 32, $r10 - ftagd [$r10] - addq 32, $r10 - ftagd [$r10] - addq 32, $r10 - ftagd [$r10] - addq 32, $r10 - ftagd [$r10] - addq 32, $r10 - ftagd [$r10] - addq 32, $r10 - ftagd [$r10] - addq 32, $r10 - ftagd [$r10] - addq 32, $r10 - ftagd [$r10] - addq 32, $r10 - ftagd [$r10] - addq 32, $r10 - ftagd [$r10] - addq 32, $r10 - ftagd [$r10] - addq 32, $r10 - ftagd [$r10] - addq 32, $r10 - ftagd [$r10] - addq 32, $r10 - ftagd [$r10] - addq 32, $r10 - ftagd [$r10] - addq 32, $r10 - ftagd [$r10] - addq 32, $r10 - ftagd [$r10] - addq 32, $r10 - ftagd [$r10] - addq 32, $r10 - ftagd [$r10] - addq 32, $r10 - ftagd [$r10] - addq 32, $r10 - ftagd [$r10] - addq 32, $r10 - ftagd [$r10] - addq 32, $r10 - ftagd [$r10] - addq 32, $r10 - ftagd [$r10] - addq 32, $r10 - ftagd [$r10] - addq 32, $r10 - ftagd [$r10] - addq 32, $r10 - ftagd [$r10] - addq 32, $r10 - ftagd [$r10] - addq 32, $r10 - ftagd [$r10] - addq 32, $r10 - ftagd [$r10] - addq 32, $r10 - ba cris_flush_cache_range - sub.d $r12, $r11 - .size cris_flush_cache_range, . - cris_flush_cache_range - - .global cris_flush_cache - .type cris_flush_cache, @function -cris_flush_cache: - moveq 0, $r10 -cris_flush_line: - move.d 16*1024, $r11 - addq 16, $r10 - cmp.d $r10, $r11 - blt cris_flush_line - fidxd [$r10] - ret - nop - .size cris_flush_cache, . - cris_flush_cache - |