UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

[ARM] Orion: Use the sata_mv driver for the integrated SATA controller 

This patch adds instantiation for the sata_mv driver, enabling the
integrated SATA controller.

Signed-off-by: Saeed Bishara <saeed@marvell.com>
Signed-off-by: Nicolas Pitre <nico@marvell.com>
This commit is contained in:
Saeed Bishara 2008-01-29 11:33:32 -11:00 committed by Nicolas Pitre
parent a4ffc0a0b2
commit f244baa3ca
3 changed files with 52 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

36
arch/arm/mach-orion/common.c
View File

@ -19,7 +19,7 @@
#include <asm/page.h>
#include <asm/timex.h>
#include <asm/mach/map.h>
#include <asm/arch/orion.h>
#include <asm/arch/hardware.h>
#include "common.h"
/*****************************************************************************
@ -249,6 +249,40 @@ static struct platform_device orion_i2c = {
},
};
/*****************************************************************************
* Sata port
****************************************************************************/
static struct resource orion_sata_resources[] = {
{
.name = "sata base",
.start = ORION_SATA_REG_BASE,
.end = ORION_SATA_REG_BASE + 0x5000 - 1,
.flags = IORESOURCE_MEM,
},
{
.name = "sata irq",
.start = IRQ_ORION_SATA,
.end = IRQ_ORION_SATA,
.flags = IORESOURCE_IRQ,
},
};
static struct platform_device orion_sata = {
.name = "sata_mv",
.id = 0,
.dev = {
.coherent_dma_mask = 0xffffffff,
},
.num_resources = ARRAY_SIZE(orion_sata_resources),
.resource = orion_sata_resources,
};
void __init orion_sata_init(struct mv_sata_platform_data *sata_data)
{
orion_sata.dev.platform_data = sata_data;
platform_device_register(&orion_sata);
}
/*****************************************************************************
* General
****************************************************************************/

8
arch/arm/mach-orion/common.h
View File

@ -75,4 +75,12 @@ struct mv643xx_eth_platform_data;
void __init orion_eth_init(struct mv643xx_eth_platform_data *eth_data);
/*
* Orion Sata platform_data, used by machine-setup
*/
struct mv_sata_platform_data;
void __init orion_sata_init(struct mv_sata_platform_data *sata_data);
#endif /* __ARCH_ORION_COMMON_H__ */

9
arch/arm/mach-orion/rd88f5182-setup.c
View File

@ -17,6 +17,7 @@
#include <linux/irq.h>
#include <linux/mtd/physmap.h>
#include <linux/mv643xx_eth.h>
#include <linux/ata_platform.h>
#include <linux/i2c.h>
#include <asm/mach-types.h>
#include <asm/gpio.h>
@ -229,6 +230,13 @@ static struct i2c_board_info __initdata rd88f5182_i2c_rtc = {
.addr = 0x68,
};
/*****************************************************************************
* Sata
****************************************************************************/
static struct mv_sata_platform_data rd88f5182_sata_data = {
.n_ports = 2,
};
/*****************************************************************************
* General Setup
****************************************************************************/
@ -292,6 +300,7 @@ static void __init rd88f5182_init(void)
platform_add_devices(rd88f5182_devices, ARRAY_SIZE(rd88f5182_devices));
i2c_register_board_info(0, &rd88f5182_i2c_rtc, 1);
orion_eth_init(&rd88f5182_eth_data);
orion_sata_init(&rd88f5182_sata_data);
}
MACHINE_START(RD88F5182, "Marvell Orion-NAS Reference Design")