From: Kevin Hilman <khilman@mvista.com>
To: Tony Lindgren <tony@atomide.com>
Cc: linux-omap-open-source@linux.omap.com
Subject: Re: [PATCH 4/4] OMAP: DMA: Added support for DMA chaining
Date: Wed, 31 Oct 2007 10:46:15 -0700 [thread overview]
Message-ID: <4728BF67.2020208@mvista.com> (raw)
In-Reply-To: <20071031131833.GJ32547@atomide.com>
Tony Lindgren wrote:
> * Gadiyar, Anand <gadiyar@ti.com> [071024 00:10]:
>> From: Anand Gadiyar <gadiyar@ti.com>
>>
>> Added support for DMA chaining.
>> This patch depends on patches [1-3]
>> "OMAP: DMA: Cleanup of DMA Request Lines",
>> "OMAP: DMA: Added support for OMAP3" and
>> "OMAP: DMA: Added utility APIs for setting DMA global parameters".
>
FYI... without PATCH 1/1 the new DMA stuff doesn't compile on OMAP2.
While waiting for that fix, at least this is required to build in
current git
Kevin
Index: dev/include/asm-arm/arch-omap/dma.h
===================================================================
--- dev.orig/include/asm-arm/arch-omap/dma.h
+++ dev/include/asm-arm/arch-omap/dma.h
@@ -62,6 +62,7 @@
#define OMAP_DMA4_IRQENABLE_L2 (OMAP_DMA4_BASE + 0x20)
#define OMAP_DMA4_IRQENABLE_L3 (OMAP_DMA4_BASE + 0x24)
#define OMAP_DMA4_SYSSTATUS (OMAP_DMA4_BASE + 0x28)
+#define OMAP_DMA4_OCP_SYSCONFIG (OMAP_DMA4_BASE + 0x2c)
#define OMAP_DMA4_CAPS_0 (OMAP_DMA4_BASE + 0x64)
#define OMAP_DMA4_CAPS_2 (OMAP_DMA4_BASE + 0x6c)
#define OMAP_DMA4_CAPS_3 (OMAP_DMA4_BASE + 0x70)
next prev parent reply other threads:[~2007-10-31 17:46 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-10-24 7:10 [PATCH 4/4] OMAP: DMA: Added support for DMA chaining Gadiyar, Anand
2007-10-31 13:18 ` Tony Lindgren
2007-10-31 17:46 ` Kevin Hilman [this message]
2007-11-01 7:54 ` Tony Lindgren
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