leandrof/linux
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
b064d0d88a
linux/arch/sh/include/cpu-sh3/cpu/dma.h

19 lines
458 B
C
Raw Normal View History

Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 22:20:36 +00:00
#ifndef __ASM_CPU_SH3_DMA_H
#define __ASM_CPU_SH3_DMA_H
sh: cpu dma evt2irq migration. This migrates the cpu-family relative DMA IRQ definitions over to evt2irq() backed hwirq lookups. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2012-05-18 08:27:28 +00:00
#include <linux/sh_intc.h>
sh: Add support for SH7721 CPU subtype. Signed-off-by: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2007-12-26 02:45:06 +00:00
#if defined(CONFIG_CPU_SUBTYPE_SH7720) || \
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 <iwamatsu.nobuhiro@renesas.com> Signed-off-by: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2009-03-10 08:26:49 +00:00
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
sh: Fix DMAC base address for SH7709S On SH7709S, DMAC can be found at 0xa4000020 (as with most of the other sh3 cpu subtypes). Split out definition of DMAC base address from definitions of DMTE irqs. Signed-off-by: Steve Glendinning <steve.glendinning@smsc.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-05-06 10:36:27 +00:00
#endif
sh: Add SH7720 CPU support. This adds support for the SH7720 (SH3-DSP) CPU. Signed-off by: Markus Brunner <super.firetwister@gmail.com> Signed-off by: Mark Jonas <toertel@gmail.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2007-08-19 23:59:33 +00:00
sh: cpu dma evt2irq migration. This migrates the cpu-family relative DMA IRQ definitions over to evt2irq() backed hwirq lookups. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2012-05-18 08:27:28 +00:00
#define DMTE0_IRQ evt2irq(0x800)
#define DMTE4_IRQ evt2irq(0xb80)
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 22:20:36 +00:00
[PATCH] sh: DMA updates This extends the current SH DMA API somewhat to support a proper virtual channel abstraction, and also works to represent this through the driver model by giving each DMAC its own platform device. There's also a few other minor changes to support a few new CPU subtypes, and make TEI generation for the SH DMAC configurable. Signed-off-by: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-17 06:14:09 +00:00
#endif /* __ASM_CPU_SH3_DMA_H */
Reference in New Issue Copy Permalink