diff options
| author | Philippe De Muyter <phdm@macqel.be> | 2010-09-20 07:11:11 -0400 |
|---|---|---|
| committer | Greg Ungerer <gerg@uclinux.org> | 2010-10-20 20:17:30 -0400 |
| commit | ea49f8ffae6262e8de9a0d3e9fcdd384156c7e05 (patch) | |
| tree | 546e2ec64f98b5c39a14b61c9861edcbc70e6e35 /arch/m68k/include/asm/cacheflush_no.h | |
| parent | a7c681f620e75cb0efbe7da092723a6ecd17bc01 (diff) | |
m68knommu: add basic mmu-less m548x support
Add a very basic mmu-less support for coldfire m548x family. This is perhaps
also valid for m547x family. The port comprises the serial, tick timer and
reboot support. The gpio part compiles but is empty. This gives a functional
albeit limited linux for the m548x coldfire family. This has been tested
on a Freescale M548xEVB Lite board with a M5484 processor and the default
dbug monitor.
Signed-off-by: Philippe De Muyter <phdm@macqel.be>
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Diffstat (limited to 'arch/m68k/include/asm/cacheflush_no.h')
| -rw-r--r-- | arch/m68k/include/asm/cacheflush_no.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/m68k/include/asm/cacheflush_no.h b/arch/m68k/include/asm/cacheflush_no.h index 89f195656be7..7085bd51668b 100644 --- a/arch/m68k/include/asm/cacheflush_no.h +++ b/arch/m68k/include/asm/cacheflush_no.h | |||
| @@ -29,7 +29,7 @@ | |||
| 29 | 29 | ||
| 30 | static inline void __flush_cache_all(void) | 30 | static inline void __flush_cache_all(void) |
| 31 | { | 31 | { |
| 32 | #ifdef CONFIG_M5407 | 32 | #if defined(CONFIG_M5407) || defined(CONFIG_M548x) |
| 33 | /* | 33 | /* |
| 34 | * Use cpushl to push and invalidate all cache lines. | 34 | * Use cpushl to push and invalidate all cache lines. |
| 35 | * Gas doesn't seem to know how to generate the ColdFire | 35 | * Gas doesn't seem to know how to generate the ColdFire |