[PATCH 7/9] m68knommu: modify ColdFire dma_timer to use common definitions
| Newsgroups | gmane.linux.ports.m68k,gmane.linux.uclinux.devel |
|---|---|
| Message-ID | <[email protected]> |
From: Greg Ungerer <[email protected]> The ColdFire DMA Timer hardware module is used on a number of the ColdFire family System on Chips. Modify the dma_timer.c driver address definitions so that it can be used on any of those devices. Signed-off-by: Greg Ungerer <[email protected]> --- arch/m68k/platform/coldfire/dma_timer.c | 17 ++++++----------- 1 file changed, 6 insertions(+), 11 deletions(-) diff --git a/arch/m68k/platform/coldfire/dma_timer.c b/arch/m68k/platform/coldfire/dma_timer.c index 235ad57..9b7b950 100644 --- a/arch/m68k/platform/coldfire/dma_timer.c +++ b/arch/m68k/platform/coldfire/dma_timer.c @@ -14,17 +14,12 @@ #include <asm/mcfpit.h> #include <asm/mcfsim.h> -#define DMA_TIMER_0 (0x00) -#define DMA_TIMER_1 (0x40) -#define DMA_TIMER_2 (0x80) -#define DMA_TIMER_3 (0xc0) - -#define DTMR0 (MCF_IPSBAR + DMA_TIMER_0 + 0x400) -#define DTXMR0 (MCF_IPSBAR + DMA_TIMER_0 + 0x402) -#define DTER0 (MCF_IPSBAR + DMA_TIMER_0 + 0x403) -#define DTRR0 (MCF_IPSBAR + DMA_TIMER_0 + 0x404) -#define DTCR0 (MCF_IPSBAR + DMA_TIMER_0 + 0x408) -#define DTCN0 (MCF_IPSBAR + DMA_TIMER_0 + 0x40c) +#define DTMR0 (MCFDTIM_BASE0 + 0x0) +#define DTXMR0 (MCFDTIM_BASE0 + 0x2) +#define DTER0 (MCFDTIM_BASE0 + 0x3) +#define DTRR0 (MCFDTIM_BASE0 + 0x4) +#define DTCR0 (MCFDTIM_BASE0 + 0x8) +#define DTCN0 (MCFDTIM_BASE0 + 0xc) #define DMA_FREQ ((MCF_CLK / 2) / 16) -- 1.8.1.4