diff options
| -rw-r--r-- | arch/arm/mach-pxa/Kconfig | 1 | ||||
| -rw-r--r-- | arch/arm/mach-pxa/include/mach/vpac270.h | 2 | ||||
| -rw-r--r-- | arch/arm/mach-pxa/vpac270.c | 50 |
3 files changed, 53 insertions, 0 deletions
diff --git a/arch/arm/mach-pxa/Kconfig b/arch/arm/mach-pxa/Kconfig index e4a0452e0e2..3b51741a481 100644 --- a/arch/arm/mach-pxa/Kconfig +++ b/arch/arm/mach-pxa/Kconfig @@ -252,6 +252,7 @@ config MACH_COLIBRI320 config MACH_VPAC270 bool "Voipac PXA270" select PXA27x + select HAVE_PATA_PLATFORM help PXA270 based Single Board Computer. diff --git a/arch/arm/mach-pxa/include/mach/vpac270.h b/arch/arm/mach-pxa/include/mach/vpac270.h index b90b380ddab..0d82c47056e 100644 --- a/arch/arm/mach-pxa/include/mach/vpac270.h +++ b/arch/arm/mach-pxa/include/mach/vpac270.h @@ -35,4 +35,6 @@ #define GPIO114_VPAC270_ETH_IRQ 114 +#define GPIO36_VPAC270_IDE_IRQ 36 + #endif diff --git a/arch/arm/mach-pxa/vpac270.c b/arch/arm/mach-pxa/vpac270.c index 0a9647b1916..6575b8f352c 100644 --- a/arch/arm/mach-pxa/vpac270.c +++ b/arch/arm/mach-pxa/vpac270.c @@ -23,6 +23,7 @@ #include <linux/mtd/physmap.h> #include <linux/dm9000.h> #include <linux/ucb1400.h> +#include <linux/ata_platform.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> @@ -138,6 +139,10 @@ static unsigned long vpac270_pin_config[] __initdata = { /* I2C */ GPIO117_I2C_SCL, GPIO118_I2C_SDA, + + /* IDE */ + GPIO36_GPIO, /* IDE IRQ */ + GPIO80_DREQ_1, }; /****************************************************************************** @@ -487,6 +492,50 @@ static inline void vpac270_lcd_init(void) {} #endif /****************************************************************************** + * PATA IDE + ******************************************************************************/ +#if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE) +static struct pata_platform_info vpac270_pata_pdata = { + .ioport_shift = 1, + .irq_flags = IRQF_TRIGGER_RISING, +}; + +static struct resource vpac270_ide_resources[] = { + [0] = { /* I/O Base address */ + .start = PXA_CS3_PHYS + 0x120, + .end = PXA_CS3_PHYS + 0x13f, + .flags = IORESOURCE_MEM + }, + [1] = { /* CTL Base address */ + .start = PXA_CS3_PHYS + 0x15c, + .end = PXA_CS3_PHYS + 0x15f, + .flags = IORESOURCE_MEM + }, + [2] = { /* IDE IRQ pin */ + .start = gpio_to_irq(GPIO36_VPAC270_IDE_IRQ), + .end = gpio_to_irq(GPIO36_VPAC270_IDE_IRQ), + .flags = IORESOURCE_IRQ + } +}; + +static struct platform_device vpac270_ide_device = { + .name = "pata_platform", + .num_resources = ARRAY_SIZE(vpac270_ide_resources), + .resource = vpac270_ide_resources, + .dev = { + .platform_data = &vpac270_pata_pdata, + } +}; + +static void __init vpac270_ide_init(void) +{ + platform_device_register(&vpac270_ide_device); +} +#else +static inline void vpac270_ide_init(void) {} +#endif + +/****************************************************************************** * Machine init ******************************************************************************/ static void __init vpac270_init(void) @@ -507,6 +556,7 @@ static void __init vpac270_init(void) vpac270_eth_init(); vpac270_ts_init(); vpac270_rtc_init(); + vpac270_ide_init(); } MACHINE_START(VPAC270, "Voipac PXA270") |