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MIPS, IDE: Alchem, au1xxx-ide: Remove pb1200/db1200 header dep

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au1xxx-ide uses defines from the pb1200/db1200 headers:
get DBDMA ID through platform resource information,
hardcode register spacing.  The only 2 users of this driver (and
the only boards it can really work on realiably) use the same
register layout.

Signed-off-by: Manuel Lauss <manuel.lauss@googlemail.com>
Cc: linux-ide@vger.kernel.org
To: Linux-MIPS <linux-mips@linux-mips.org>
Cc: linux-ide@vger.kernel.org
Acked-by: David S. Miller <davem@davemloft.net>
Patchwork: https://patchwork.linux-mips.org/patch/2716/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Manuel Lauss
2011-08-18 11:11:58 +02:00
committed by Ralf Baechle
parent 7517de3486
commit d4f07ae748
6 changed files with 40 additions and 24 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
arch/mips/alchemy/devboards/db1200/platform.c
View File

@@ -213,7 +213,12 @@ static struct resource db1200_ide_res[] = {
.start = DB1200_IDE_INT,
.end = DB1200_IDE_INT,
.flags = IORESOURCE_IRQ,
}
},
[2] = {
.start = DSCR_CMD0_DMA_REQ1,
.end = DSCR_CMD0_DMA_REQ1,
.flags = IORESOURCE_DMA,
},
};
static u64 ide_dmamask = DMA_BIT_MASK(32);

8
arch/mips/alchemy/devboards/pb1200/platform.c
View File

@@ -26,6 +26,7 @@
#include <asm/mach-au1x00/au1xxx.h>
#include <asm/mach-au1x00/au1100_mmc.h>
#include <asm/mach-au1x00/au1xxx_dbdma.h>
#include <asm/mach-db1x00/bcsr.h>
#include "../platform.h"
@@ -115,7 +116,12 @@ static struct resource ide_resources[] = {
.start = IDE_INT,
.end = IDE_INT,
.flags = IORESOURCE_IRQ
}
},
[2] = {
.start = DSCR_CMD0_DMA_REQ1,
.end = DSCR_CMD0_DMA_REQ1,
.flags = IORESOURCE_DMA,
},
};
static u64 ide_dmamask = DMA_BIT_MASK(32);