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| author | Paul Mackerras <paulus@samba.org> | 2008-01-31 11:25:51 +1100 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2008-01-31 11:25:51 +1100 |
| commit | bd45ac0c5daae35e7c71138172e63df5cf644cf6 (patch) | |
| tree | 5eb5a599bf6a9d7a8a34e802db932aa9e9555de4 /arch/sh/boot/compressed/cache.c | |
| parent | 4eece4ccf997c0e6d8fdad3d842e37b16b8d705f (diff) | |
| parent | 5bdeae46be6dfe9efa44a548bd622af325f4bdb4 (diff) | |
| download | blackbird-op-linux-bd45ac0c5daae35e7c71138172e63df5cf644cf6.tar.gz blackbird-op-linux-bd45ac0c5daae35e7c71138172e63df5cf644cf6.zip | |
Merge branch 'linux-2.6'
Diffstat (limited to 'arch/sh/boot/compressed/cache.c')
| -rw-r--r-- | arch/sh/boot/compressed/cache.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/sh/boot/compressed/cache.c b/arch/sh/boot/compressed/cache.c new file mode 100644 index 000000000000..e27fc74f228c --- /dev/null +++ b/arch/sh/boot/compressed/cache.c @@ -0,0 +1,12 @@ +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; +} |
