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| author | Greg Ungerer <gerg@uclinux.org> | 2012-02-19 16:33:11 +1000 |
|---|---|---|
| committer | Greg Ungerer <gerg@uclinux.org> | 2012-03-05 10:42:26 +1000 |
| commit | 0b2a2139056a05dde934e715739c361d8c01e523 (patch) | |
| tree | 8c95e464f8686c5491daa7f70983225d98407c41 /arch/m68k | |
| parent | 320de7d01c19b6181c592fe8c69b00646ff28962 (diff) | |
| download | linux-3.10-0b2a2139056a05dde934e715739c361d8c01e523.tar.gz linux-3.10-0b2a2139056a05dde934e715739c361d8c01e523.tar.bz2 linux-3.10-0b2a2139056a05dde934e715739c361d8c01e523.zip | |
m68knommu: make 527x CPU reset register addressing consistent
If we make all MCF_RCR (CPU reset register) addressing consistent across all
ColdFire CPU family members that use it then we will be able to remove the
duplicated copies of the code that use it.
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Diffstat (limited to 'arch/m68k')
| -rw-r--r-- | arch/m68k/include/asm/m527xsim.h | 4 | ||||
| -rw-r--r-- | arch/m68k/platform/527x/config.c | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/arch/m68k/include/asm/m527xsim.h b/arch/m68k/include/asm/m527xsim.h index f1c5b2c8d44..83db8106f50 100644 --- a/arch/m68k/include/asm/m527xsim.h +++ b/arch/m68k/include/asm/m527xsim.h @@ -328,8 +328,8 @@ /* * Reset Control Unit (relative to IPSBAR). */ -#define MCF_RCR 0x110000 -#define MCF_RSR 0x110001 +#define MCF_RCR (MCF_IPSBAR + 0x110000) +#define MCF_RSR (MCF_IPSBAR + 0x110001) #define MCF_RCR_SWRESET 0x80 /* Software reset bit */ #define MCF_RCR_FRCSTOUT 0x40 /* Force external reset */ diff --git a/arch/m68k/platform/527x/config.c b/arch/m68k/platform/527x/config.c index 9bdf522d9f0..38655051bf5 100644 --- a/arch/m68k/platform/527x/config.c +++ b/arch/m68k/platform/527x/config.c @@ -90,7 +90,7 @@ static void __init m527x_fec_init(void) static void m527x_cpu_reset(void) { local_irq_disable(); - __raw_writeb(MCF_RCR_SWRESET, MCF_IPSBAR + MCF_RCR); + __raw_writeb(MCF_RCR_SWRESET, MCF_RCR); } /***************************************************************************/ |