diff options
Diffstat (limited to 'arch/arm/mach-spear13xx')
| -rw-r--r-- | arch/arm/mach-spear13xx/include/mach/generic.h | 21 | ||||
| -rw-r--r-- | arch/arm/mach-spear13xx/include/mach/irqs.h | 23 |
2 files changed, 33 insertions, 11 deletions
diff --git a/arch/arm/mach-spear13xx/include/mach/generic.h b/arch/arm/mach-spear13xx/include/mach/generic.h index 633e678e01a3..af47d9b0d83d 100644 --- a/arch/arm/mach-spear13xx/include/mach/generic.h +++ b/arch/arm/mach-spear13xx/include/mach/generic.h @@ -1,9 +1,8 @@ /* - * arch/arm/mach-spear13xx/include/mach/generic.h + * spear machine family generic header file * - * spear13xx machine family generic header file - * - * Copyright (C) 2012 ST Microelectronics + * Copyright (C) 2009-2012 ST Microelectronics + * Rajeev Kumar <rajeev-dlh.kumar@st.com> * Viresh Kumar <viresh.linux@gmail.com> * * This file is licensed under the terms of the GNU General Public @@ -15,22 +14,30 @@ #define __MACH_GENERIC_H #include <linux/dmaengine.h> +#include <linux/amba/pl08x.h> +#include <linux/init.h> #include <asm/mach/time.h> -/* Add spear13xx structure declarations here */ extern void spear13xx_timer_init(void); +extern void spear3xx_timer_init(void); extern struct pl022_ssp_controller pl022_plat_data; +extern struct pl08x_platform_data pl080_plat_data; extern struct dw_dma_platform_data dmac_plat_data; extern struct dw_dma_slave cf_dma_priv; extern struct dw_dma_slave nand_read_dma_priv; extern struct dw_dma_slave nand_write_dma_priv; +bool dw_dma_filter(struct dma_chan *chan, void *slave); -/* Add spear13xx family function declarations here */ void __init spear_setup_of_timer(void); +void __init spear3xx_clk_init(void); +void __init spear3xx_map_io(void); +void __init spear3xx_dt_init_irq(void); +void __init spear6xx_clk_init(void); void __init spear13xx_map_io(void); void __init spear13xx_l2x0_init(void); -bool dw_dma_filter(struct dma_chan *chan, void *slave); + void spear_restart(char, const char *); + void spear13xx_secondary_startup(void); void __cpuinit spear13xx_cpu_die(unsigned int cpu); diff --git a/arch/arm/mach-spear13xx/include/mach/irqs.h b/arch/arm/mach-spear13xx/include/mach/irqs.h index 271a62b4cd31..92da0a8c6bce 100644 --- a/arch/arm/mach-spear13xx/include/mach/irqs.h +++ b/arch/arm/mach-spear13xx/include/mach/irqs.h @@ -1,9 +1,8 @@ /* - * arch/arm/mach-spear13xx/include/mach/irqs.h + * IRQ helper macros for spear machine family * - * IRQ helper macros for spear13xx machine family - * - * Copyright (C) 2012 ST Microelectronics + * Copyright (C) 2009-2012 ST Microelectronics + * Rajeev Kumar <rajeev-dlh.kumar@st.com> * Viresh Kumar <viresh.linux@gmail.com> * * This file is licensed under the terms of the GNU General Public @@ -14,7 +13,23 @@ #ifndef __MACH_IRQS_H #define __MACH_IRQS_H +#ifdef CONFIG_ARCH_SPEAR3XX +#define NR_IRQS 256 +#endif + +#ifdef CONFIG_ARCH_SPEAR6XX +/* IRQ definitions */ +/* VIC 1 */ +#define IRQ_VIC_END 64 + +/* GPIO pins virtual irqs */ +#define VIRTUAL_IRQS 24 +#define NR_IRQS (IRQ_VIC_END + VIRTUAL_IRQS) +#endif + +#ifdef CONFIG_ARCH_SPEAR13XX #define IRQ_GIC_END 160 #define NR_IRQS IRQ_GIC_END +#endif #endif /* __MACH_IRQS_H */ |