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ARM: orion: Consolidate SATA platform setup. 

Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Nicolas Pitre <nico@fluxnic.net>
This commit is contained in:
Andrew Lunn 2011-05-15 13:32:50 +02:00 committed by Nicolas Pitre
parent 4fcd3f374a
commit 9e613f8a79
6 changed files with 50 additions and 108 deletions
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30
arch/arm/mach-dove/common.c
View File

@ -107,35 +107,11 @@ void __init dove_rtc_init(void)
/*****************************************************************************
* SATA
****************************************************************************/
static struct resource dove_sata_resources[] = {
{
.name = "sata base",
.start = DOVE_SATA_PHYS_BASE,
.end = DOVE_SATA_PHYS_BASE + 0x5000 - 1,
.flags = IORESOURCE_MEM,
}, {
.name = "sata irq",
.start = IRQ_DOVE_SATA,
.end = IRQ_DOVE_SATA,
.flags = IORESOURCE_IRQ,
},
};
static struct platform_device dove_sata = {
.name = "sata_mv",
.id = 0,
.dev = {
.coherent_dma_mask = DMA_BIT_MASK(32),
},
.num_resources = ARRAY_SIZE(dove_sata_resources),
.resource = dove_sata_resources,
};
void __init dove_sata_init(struct mv_sata_platform_data *sata_data)
{
sata_data->dram = &dove_mbus_dram_info;
dove_sata.dev.platform_data = sata_data;
platform_device_register(&dove_sata);
orion_sata_init(sata_data, &dove_mbus_dram_info,
DOVE_SATA_PHYS_BASE, IRQ_DOVE_SATA);
}
/*****************************************************************************

30
arch/arm/mach-kirkwood/common.c
View File

@ -172,38 +172,14 @@ static void __init kirkwood_rtc_init(void)
/*****************************************************************************
* SATA
****************************************************************************/
static struct resource kirkwood_sata_resources[] = {
{
.name = "sata base",
.start = SATA_PHYS_BASE,
.end = SATA_PHYS_BASE + 0x5000 - 1,
.flags = IORESOURCE_MEM,
}, {
.name = "sata irq",
.start = IRQ_KIRKWOOD_SATA,
.end = IRQ_KIRKWOOD_SATA,
.flags = IORESOURCE_IRQ,
},
};
static struct platform_device kirkwood_sata = {
.name = "sata_mv",
.id = 0,
.dev = {
.coherent_dma_mask = DMA_BIT_MASK(32),
},
.num_resources = ARRAY_SIZE(kirkwood_sata_resources),
.resource = kirkwood_sata_resources,
};
void __init kirkwood_sata_init(struct mv_sata_platform_data *sata_data)
{
kirkwood_clk_ctrl |= CGC_SATA0;
if (sata_data->n_ports > 1)
kirkwood_clk_ctrl |= CGC_SATA1;
sata_data->dram = &kirkwood_mbus_dram_info;
kirkwood_sata.dev.platform_data = sata_data;
platform_device_register(&kirkwood_sata);
orion_sata_init(sata_data, &kirkwood_mbus_dram_info,
SATA_PHYS_BASE, IRQ_KIRKWOOD_SATA);
}

29
arch/arm/mach-mv78xx0/common.c
View File

@ -275,35 +275,10 @@ void __init mv78xx0_i2c_init(void)
/*****************************************************************************
* SATA
****************************************************************************/
static struct resource mv78xx0_sata_resources[] = {
{
.name = "sata base",
.start = SATA_PHYS_BASE,
.end = SATA_PHYS_BASE + 0x5000 - 1,
.flags = IORESOURCE_MEM,
}, {
.name = "sata irq",
.start = IRQ_MV78XX0_SATA,
.end = IRQ_MV78XX0_SATA,
.flags = IORESOURCE_IRQ,
},
};
static struct platform_device mv78xx0_sata = {
.name = "sata_mv",
.id = 0,
.dev = {
.coherent_dma_mask = DMA_BIT_MASK(32),
},
.num_resources = ARRAY_SIZE(mv78xx0_sata_resources),
.resource = mv78xx0_sata_resources,
};
void __init mv78xx0_sata_init(struct mv_sata_platform_data *sata_data)
{
sata_data->dram = &mv78xx0_mbus_dram_info;
mv78xx0_sata.dev.platform_data = sata_data;
platform_device_register(&mv78xx0_sata);
orion_sata_init(sata_data, &mv78xx0_mbus_dram_info,
SATA_PHYS_BASE, IRQ_MV78XX0_SATA);
}

29
arch/arm/mach-orion5x/common.c
View File

@ -119,35 +119,10 @@ void __init orion5x_i2c_init(void)
/*****************************************************************************
* SATA
****************************************************************************/
static struct resource orion5x_sata_resources[] = {
{
.name = "sata base",
.start = ORION5X_SATA_PHYS_BASE,
.end = ORION5X_SATA_PHYS_BASE + 0x5000 - 1,
.flags = IORESOURCE_MEM,
}, {
.name = "sata irq",
.start = IRQ_ORION5X_SATA,
.end = IRQ_ORION5X_SATA,
.flags = IORESOURCE_IRQ,
},
};
static struct platform_device orion5x_sata = {
.name = "sata_mv",
.id = 0,
.dev = {
.coherent_dma_mask = DMA_BIT_MASK(32),
},
.num_resources = ARRAY_SIZE(orion5x_sata_resources),
.resource = orion5x_sata_resources,
};
void __init orion5x_sata_init(struct mv_sata_platform_data *sata_data)
{
sata_data->dram = &orion5x_mbus_dram_info;
orion5x_sata.dev.platform_data = sata_data;
platform_device_register(&orion5x_sata);
orion_sata_init(sata_data, &orion5x_mbus_dram_info,
ORION5X_SATA_PHYS_BASE, IRQ_ORION5X_SATA);
}

35
arch/arm/plat-orion/common.c
View File

@ -14,6 +14,7 @@
#include <linux/dma-mapping.h>
#include <linux/serial_8250.h>
#include <linux/mbus.h>
#include <linux/ata_platform.h>
#include <linux/mv643xx_eth.h>
#include <linux/mv643xx_i2c.h>
#include <net/dsa.h>
@ -889,3 +890,37 @@ void __init orion_ehci_2_init(struct mbus_dram_target_info *mbus_dram_info,
platform_device_register(&orion_ehci_2);
}
/*****************************************************************************
* SATA
****************************************************************************/
static struct resource orion_sata_resources[2] = {
{
.name = "sata base",
}, {
.name = "sata irq",
},
};
static struct platform_device orion_sata = {
.name = "sata_mv",
.id = 0,
.dev = {
.coherent_dma_mask = DMA_BIT_MASK(32),
},
};
void __init orion_sata_init(struct mv_sata_platform_data *sata_data,
struct mbus_dram_target_info *mbus_dram_info,
unsigned long mapbase,
unsigned long irq)
{
sata_data->dram = mbus_dram_info;
orion_sata.dev.platform_data = sata_data;
fill_resources(&orion_sata, orion_sata_resources,
mapbase, 0x5000 - 1, irq);
platform_device_register(&orion_sata);
}

5
arch/arm/plat-orion/include/plat/common.h
View File

@ -104,4 +104,9 @@ void __init orion_ehci_1_init(struct mbus_dram_target_info *mbus_dram_info,
void __init orion_ehci_2_init(struct mbus_dram_target_info *mbus_dram_info,
unsigned long mapbase,
unsigned long irq);
void __init orion_sata_init(struct mv_sata_platform_data *sata_data,
struct mbus_dram_target_info *mbus_dram_info,
unsigned long mapbase,
unsigned long irq);
#endif