diff options
Diffstat (limited to 'arch/arm/mach-realview/core.h')
| -rw-r--r-- | arch/arm/mach-realview/core.h | 110 |
1 files changed, 26 insertions, 84 deletions
diff --git a/arch/arm/mach-realview/core.h b/arch/arm/mach-realview/core.h index 93e86d9f439..868ece22197 100644 --- a/arch/arm/mach-realview/core.h +++ b/arch/arm/mach-realview/core.h @@ -23,96 +23,38 @@ #define __ASM_ARCH_REALVIEW_H #include <linux/amba/bus.h> +#include <linux/io.h> -#include <asm/leds.h> -#include <asm/io.h> +#include <asm/setup.h> -extern struct sys_timer realview_timer; +#define APB_DEVICE(name, busid, base, plat) \ +static AMBA_APB_DEVICE(name, busid, 0, REALVIEW_##base##_BASE, base##_IRQ, plat) -#define AMBA_DEVICE(name,busid,base,plat) \ -static struct amba_device name##_device = { \ - .dev = { \ - .coherent_dma_mask = ~0, \ - .bus_id = busid, \ - .platform_data = plat, \ - }, \ - .res = { \ - .start = REALVIEW_##base##_BASE, \ - .end = (REALVIEW_##base##_BASE) + SZ_4K - 1,\ - .flags = IORESOURCE_MEM, \ - }, \ - .dma_mask = ~0, \ - .irq = base##_IRQ, \ - /* .dma = base##_DMA,*/ \ -} - -/* - * These devices are connected via the core APB bridge - */ -#define GPIO2_IRQ { IRQ_GPIOINT2, NO_IRQ } -#define GPIO2_DMA { 0, 0 } -#define GPIO3_IRQ { IRQ_GPIOINT3, NO_IRQ } -#define GPIO3_DMA { 0, 0 } - -#define AACI_IRQ { IRQ_AACI, NO_IRQ } -#define AACI_DMA { 0x80, 0x81 } -#define MMCI0_IRQ { IRQ_MMCI0A,IRQ_MMCI0B } -#define MMCI0_DMA { 0x84, 0 } -#define KMI0_IRQ { IRQ_KMI0, NO_IRQ } -#define KMI0_DMA { 0, 0 } -#define KMI1_IRQ { IRQ_KMI1, NO_IRQ } -#define KMI1_DMA { 0, 0 } - -/* - * These devices are connected directly to the multi-layer AHB switch - */ -#define SMC_IRQ { NO_IRQ, NO_IRQ } -#define SMC_DMA { 0, 0 } -#define MPMC_IRQ { NO_IRQ, NO_IRQ } -#define MPMC_DMA { 0, 0 } -#define CLCD_IRQ { IRQ_CLCDINT, NO_IRQ } -#define CLCD_DMA { 0, 0 } -#define DMAC_IRQ { IRQ_DMAINT, NO_IRQ } -#define DMAC_DMA { 0, 0 } - -/* - * These devices are connected via the core APB bridge - */ -#define SCTL_IRQ { NO_IRQ, NO_IRQ } -#define SCTL_DMA { 0, 0 } -#define WATCHDOG_IRQ { IRQ_WDOGINT, NO_IRQ } -#define WATCHDOG_DMA { 0, 0 } -#define GPIO0_IRQ { IRQ_GPIOINT0, NO_IRQ } -#define GPIO0_DMA { 0, 0 } -#define GPIO1_IRQ { IRQ_GPIOINT1, NO_IRQ } -#define GPIO1_DMA { 0, 0 } -#define RTC_IRQ { IRQ_RTCINT, NO_IRQ } -#define RTC_DMA { 0, 0 } - -/* - * These devices are connected via the DMA APB bridge - */ -#define SCI_IRQ { IRQ_SCIINT, NO_IRQ } -#define SCI_DMA { 7, 6 } -#define UART0_IRQ { IRQ_UARTINT0, NO_IRQ } -#define UART0_DMA { 15, 14 } -#define UART1_IRQ { IRQ_UARTINT1, NO_IRQ } -#define UART1_DMA { 13, 12 } -#define UART2_IRQ { IRQ_UARTINT2, NO_IRQ } -#define UART2_DMA { 11, 10 } -#define UART3_IRQ { IRQ_UART3, NO_IRQ } -#define UART3_DMA { 0x86, 0x87 } -#define SSP_IRQ { IRQ_SSPINT, NO_IRQ } -#define SSP_DMA { 9, 8 } +#define AHB_DEVICE(name, busid, base, plat) \ +static AMBA_AHB_DEVICE(name, busid, 0, REALVIEW_##base##_BASE, base##_IRQ, plat) +struct machine_desc; extern struct platform_device realview_flash_device; -extern struct platform_device realview_smc91x_device; -extern struct mmc_platform_data realview_mmc0_plat_data; -extern struct mmc_platform_data realview_mmc1_plat_data; -extern struct clk realview_clcd_clk; +extern struct platform_device realview_cf_device; +extern struct platform_device realview_leds_device; +extern struct platform_device realview_i2c_device; +extern struct mmci_platform_data realview_mmc0_plat_data; +extern struct mmci_platform_data realview_mmc1_plat_data; extern struct clcd_board clcd_plat_data; - -extern void realview_leds_event(led_event_t ledevt); +extern void __iomem *timer0_va_base; +extern void __iomem *timer1_va_base; +extern void __iomem *timer2_va_base; +extern void __iomem *timer3_va_base; + +extern void realview_timer_init(unsigned int timer_irq); +extern int realview_flash_register(struct resource *res, u32 num); +extern int realview_eth_register(const char *name, struct resource *res); +extern int realview_usb_register(struct resource *res); +extern void realview_init_early(void); +extern void realview_fixup(struct tag *tags, char **from); + +extern struct smp_operations realview_smp_ops; +extern void realview_cpu_die(unsigned int cpu); #endif |