diff options
author | Paul Mackerras <paulus@samba.org> | 2008-01-31 11:25:51 +1100 |
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committer | Paul Mackerras <paulus@samba.org> | 2008-01-31 11:25:51 +1100 |
commit | bd45ac0c5daae35e7c71138172e63df5cf644cf6 (patch) | |
tree | 5eb5a599bf6a9d7a8a34e802db932aa9e9555de4 /arch/sh64/boot/compressed/cache.c | |
parent | 4eece4ccf997c0e6d8fdad3d842e37b16b8d705f (diff) | |
parent | 5bdeae46be6dfe9efa44a548bd622af325f4bdb4 (diff) |
Merge branch 'linux-2.6'
Diffstat (limited to 'arch/sh64/boot/compressed/cache.c')
-rw-r--r-- | arch/sh64/boot/compressed/cache.c | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/arch/sh64/boot/compressed/cache.c b/arch/sh64/boot/compressed/cache.c deleted file mode 100644 index 708707355ff..00000000000 --- a/arch/sh64/boot/compressed/cache.c +++ /dev/null @@ -1,39 +0,0 @@ -/* - * arch/shmedia/boot/compressed/cache.c -- simple cache management functions - * - * Code extracted from sh-ipl+g, sh-stub.c, which has the copyright: - * - * This is originally based on an m68k software stub written by Glenn - * Engel at HP, but has changed quite a bit. - * - * Modifications for the SH by Ben Lee and Steve Chamberlain - * -**************************************************************************** - - THIS SOFTWARE IS NOT COPYRIGHTED - - HP offers the following for use in the public domain. HP makes no - warranty with regard to the software or it's performance and the - user accepts the software "AS IS" with all faults. - - HP DISCLAIMS ANY WARRANTIES, EXPRESS OR IMPLIED, WITH REGARD - TO THIS SOFTWARE INCLUDING BUT NOT LIMITED TO THE WARRANTIES - OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. - -****************************************************************************/ - -#define CACHE_ENABLE 0 -#define CACHE_DISABLE 1 - -int cache_control(unsigned int command) -{ - volatile unsigned int *p = (volatile unsigned int *) 0x80000000; - int i; - - for (i = 0; i < (32 * 1024); i += 32) { - (void *) *p; - p += (32 / sizeof (int)); - } - - return 0; -} |