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authorMichael Sevakis <jethead71@rockbox.org>2007-04-13 20:55:48 +0000
committerMichael Sevakis <jethead71@rockbox.org>2007-04-13 20:55:48 +0000
commitd95c39072ace1a7aeaad3ee49ed668399b4862bd (patch)
tree7f8c8e41e5e793daa64051f153bbbd52ccbe8fc9 /firmware/target/arm/gigabeat/meg-fx/system-target.h
parente10f455fbd3149a034e35d30be333f958d773d92 (diff)
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Portal Player: Add invalidate_icache and flush_icache. Flush the cache on the core for newborn threads. In doing so, move more ARM stuff to the target tree and organize it to make a clean job of it. If anything isn't appropriate for some particular device give a hollar or even just fix it by some added #ifdefing. I was informed that the PP targets are register compatible so I'm going off that advice. The Sansa likes it though.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13144 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'firmware/target/arm/gigabeat/meg-fx/system-target.h')
-rw-r--r--firmware/target/arm/gigabeat/meg-fx/system-target.h31
1 files changed, 0 insertions, 31 deletions
diff --git a/firmware/target/arm/gigabeat/meg-fx/system-target.h b/firmware/target/arm/gigabeat/meg-fx/system-target.h
deleted file mode 100644
index e5d15d643e..0000000000
--- a/firmware/target/arm/gigabeat/meg-fx/system-target.h
+++ /dev/null
@@ -1,31 +0,0 @@
-/***************************************************************************
- * __________ __ ___.
- * Open \______ \ ____ ____ | | _\_ |__ _______ ___
- * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
- * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
- * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
- * \/ \/ \/ \/ \/
- * $Id$
- *
- * Copyright (C) 2007 by Greg White
- *
- * All files in this archive are subject to the GNU General Public License.
- * See the file COPYING in the source tree root for full license agreement.
- *
- * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
- * KIND, either express or implied.
- *
- ****************************************************************************/
-
-#include "mmu-meg-fx.h"
-
-static inline void invalidate_icache(void)
-{
- clean_dcache();
- asm volatile(
- "mov r0, #0 \n"
- "mcr p15, 0, r0, c7, c5, 0 \n"
- : : : "r0"
- );
-}
-