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authorManuel Lauss <manuel.lauss@googlemail.com>2011-08-18 11:11:58 +0200
committerRalf Baechle <ralf@linux-mips.org>2011-10-24 23:34:24 +0100
commitd4f07ae748539d792162a9aa56f192c3992cb3fb (patch)
tree6f87cb57e87ebc4a76fa377633da00d404ac652e /arch/mips
parent7517de348663b08a808aff44b5300e817157a568 (diff)
downloadop-kernel-dev-d4f07ae748539d792162a9aa56f192c3992cb3fb.zip
op-kernel-dev-d4f07ae748539d792162a9aa56f192c3992cb3fb.tar.gz
MIPS, IDE: Alchem, au1xxx-ide: Remove pb1200/db1200 header dep
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>
Diffstat (limited to 'arch/mips')
-rw-r--r--arch/mips/alchemy/devboards/db1200/platform.c7
-rw-r--r--arch/mips/alchemy/devboards/pb1200/platform.c8
-rw-r--r--arch/mips/include/asm/mach-au1x00/au1xxx_ide.h1
-rw-r--r--arch/mips/include/asm/mach-db1x00/db1200.h2
-rw-r--r--arch/mips/include/asm/mach-pb1x00/pb1200.h2
5 files changed, 14 insertions, 6 deletions
diff --git a/arch/mips/alchemy/devboards/db1200/platform.c b/arch/mips/alchemy/devboards/db1200/platform.c
index 95c7327..6fd070d 100644
--- a/arch/mips/alchemy/devboards/db1200/platform.c
+++ b/arch/mips/alchemy/devboards/db1200/platform.c
@@ -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);
diff --git a/arch/mips/alchemy/devboards/pb1200/platform.c b/arch/mips/alchemy/devboards/pb1200/platform.c
index c52809d..6ac0494 100644
--- a/arch/mips/alchemy/devboards/pb1200/platform.c
+++ b/arch/mips/alchemy/devboards/pb1200/platform.c
@@ -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);
diff --git a/arch/mips/include/asm/mach-au1x00/au1xxx_ide.h b/arch/mips/include/asm/mach-au1x00/au1xxx_ide.h
index 5656c72..e306384 100644
--- a/arch/mips/include/asm/mach-au1x00/au1xxx_ide.h
+++ b/arch/mips/include/asm/mach-au1x00/au1xxx_ide.h
@@ -58,6 +58,7 @@ typedef struct {
#endif
int irq;
u32 regbase;
+ int ddma_id;
} _auide_hwif;
/******************************************************************************/
diff --git a/arch/mips/include/asm/mach-db1x00/db1200.h b/arch/mips/include/asm/mach-db1x00/db1200.h
index 3404248..7a39657 100644
--- a/arch/mips/include/asm/mach-db1x00/db1200.h
+++ b/arch/mips/include/asm/mach-db1x00/db1200.h
@@ -46,8 +46,6 @@
#define IDE_PHYS_ADDR 0x18800000
#define IDE_REG_SHIFT 5
-#define IDE_DDMA_REQ DSCR_CMD0_DMA_REQ1
-#define IDE_RQSIZE 128
#define DB1200_IDE_PHYS_ADDR IDE_PHYS_ADDR
#define DB1200_IDE_PHYS_LEN (16 << IDE_REG_SHIFT)
diff --git a/arch/mips/include/asm/mach-pb1x00/pb1200.h b/arch/mips/include/asm/mach-pb1x00/pb1200.h
index 0ecff1c..56865e9 100644
--- a/arch/mips/include/asm/mach-pb1x00/pb1200.h
+++ b/arch/mips/include/asm/mach-pb1x00/pb1200.h
@@ -76,8 +76,6 @@
#define IDE_REG_SHIFT 5
#define IDE_PHYS_LEN (16 << IDE_REG_SHIFT)
#define IDE_INT PB1200_IDE_INT
-#define IDE_DDMA_REQ DSCR_CMD0_DMA_REQ1
-#define IDE_RQSIZE 128
#define NAND_PHYS_ADDR 0x1C000000
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