From 71b973a42c5456824c8712e00659d9616d395919 Mon Sep 17 00:00:00 2001 From: Nobuhiro Iwamatsu Date: Tue, 10 Mar 2009 17:26:49 +0900 Subject: sh: dma-sh updates for multi IRQ and new SH-4A CPUs. This adds DMA support for newer SH-4A CPUs, particularly SH7763/64/80/85. This also enables multi IRQ support for platforms that have multiple vectors bound to the same IRQ source. Signed-off-by: Nobuhiro Iwamatsu Signed-off-by: Yoshihiro Shimoda Signed-off-by: Paul Mundt --- arch/sh/include/cpu-sh3/cpu/dma.h | 17 ++++++----------- 1 file changed, 6 insertions(+), 11 deletions(-) (limited to 'arch/sh/include/cpu-sh3') diff --git a/arch/sh/include/cpu-sh3/cpu/dma.h b/arch/sh/include/cpu-sh3/cpu/dma.h index 6813c3220a1..0ea15f3f236 100644 --- a/arch/sh/include/cpu-sh3/cpu/dma.h +++ b/arch/sh/include/cpu-sh3/cpu/dma.h @@ -1,22 +1,17 @@ #ifndef __ASM_CPU_SH3_DMA_H #define __ASM_CPU_SH3_DMA_H - #if defined(CONFIG_CPU_SUBTYPE_SH7720) || \ - defined(CONFIG_CPU_SUBTYPE_SH7721) -#define SH_DMAC_BASE 0xa4010020 -#else -#define SH_DMAC_BASE 0xa4000020 + defined(CONFIG_CPU_SUBTYPE_SH7721) || \ + defined(CONFIG_CPU_SUBTYPE_SH7710) || \ + defined(CONFIG_CPU_SUBTYPE_SH7712) +#define SH_DMAC_BASE0 0xa4010020 +#else /* SH7705/06/07/09 */ +#define SH_DMAC_BASE0 0xa4000020 #endif -#if defined(CONFIG_CPU_SUBTYPE_SH7720) || defined(CONFIG_CPU_SUBTYPE_SH7709) #define DMTE0_IRQ 48 -#define DMTE1_IRQ 49 -#define DMTE2_IRQ 50 -#define DMTE3_IRQ 51 #define DMTE4_IRQ 76 -#define DMTE5_IRQ 77 -#endif /* Definitions for the SuperH DMAC */ #define TM_BURST 0x00000020 -- cgit v1.2.3