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| author | Greg Ungerer <gerg@uclinux.org> | 2011-03-06 00:54:36 +1000 |
|---|---|---|
| committer | Greg Ungerer <gerg@uclinux.org> | 2011-03-15 21:01:54 +1000 |
| commit | babc08b7e953cd23e10d175d546309dedadaabea (patch) | |
| tree | c07f8453f667c6f83770048d06523f8ef9a9205b /arch/m68k/include/asm/m5249sim.h | |
| parent | a0ba4332a2cb110d6ef7695e64887396ab7d09d6 (diff) | |
| download | kernel_samsung_smdk4412-babc08b7e953cd23e10d175d546309dedadaabea.zip kernel_samsung_smdk4412-babc08b7e953cd23e10d175d546309dedadaabea.tar.gz kernel_samsung_smdk4412-babc08b7e953cd23e10d175d546309dedadaabea.tar.bz2 | |
m68knommu: move ColdFire DMA register addresses to per-cpu headers
The base addresses of the ColdFire DMA unit registers belong with
all the other address definitions in the per-cpu headers. The current
definitions assume they are relative to an MBAR register. Not all
ColdFire CPUs have an MBAR register. A clean address define can only
be acheived in the per-cpu headers along with all the other chips
peripheral base addresses.
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Diffstat (limited to 'arch/m68k/include/asm/m5249sim.h')
| -rw-r--r-- | arch/m68k/include/asm/m5249sim.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/m68k/include/asm/m5249sim.h b/arch/m68k/include/asm/m5249sim.h index 6698b05..aefb83e 100644 --- a/arch/m68k/include/asm/m5249sim.h +++ b/arch/m68k/include/asm/m5249sim.h @@ -73,6 +73,14 @@ #define MCFUART_BASE2 0x200 /* Base address of UART2 */ /* + * DMA unit base addresses. + */ +#define MCFDMA_BASE0 (MCF_MBAR + 0x300) /* Base address DMA 0 */ +#define MCFDMA_BASE1 (MCF_MBAR + 0x340) /* Base address DMA 1 */ +#define MCFDMA_BASE2 (MCF_MBAR + 0x380) /* Base address DMA 2 */ +#define MCFDMA_BASE3 (MCF_MBAR + 0x3C0) /* Base address DMA 3 */ + +/* * Some symbol defines for the above... */ #define MCFSIM_SWDICR MCFSIM_ICR0 /* Watchdog timer ICR */ |