diff options
Diffstat (limited to 'include/asm-arm')
| -rw-r--r-- | include/asm-arm/arch-ixp4xx/timex.h | 6 | ||||
| -rw-r--r-- | include/asm-arm/arch-sa1100/mcp.h | 21 | ||||
| -rw-r--r-- | include/asm-arm/bug.h | 2 | ||||
| -rw-r--r-- | include/asm-arm/cpu-multi32.h | 2 | ||||
| -rw-r--r-- | include/asm-arm/cpu-single.h | 2 | ||||
| -rw-r--r-- | include/asm-arm/hardware/gic.h | 41 | ||||
| -rw-r--r-- | include/asm-arm/unistd.h | 5 |
7 files changed, 74 insertions, 5 deletions
diff --git a/include/asm-arm/arch-ixp4xx/timex.h b/include/asm-arm/arch-ixp4xx/timex.h index 38c9d77d372..3745e35cc03 100644 --- a/include/asm-arm/arch-ixp4xx/timex.h +++ b/include/asm-arm/arch-ixp4xx/timex.h @@ -7,7 +7,9 @@ /* * We use IXP425 General purpose timer for our timer needs, it runs at - * 66.66... MHz + * 66.66... MHz. We do a convulted calculation of CLOCK_TICK_RATE b/c the + * timer register ignores the bottom 2 bits of the LATCH value. */ -#define CLOCK_TICK_RATE (66666666) +#define FREQ 66666666 +#define CLOCK_TICK_RATE (((FREQ / HZ & ~IXP4XX_OST_RELOAD_MASK) + 1) * HZ) diff --git a/include/asm-arm/arch-sa1100/mcp.h b/include/asm-arm/arch-sa1100/mcp.h new file mode 100644 index 00000000000..f58a22755c6 --- /dev/null +++ b/include/asm-arm/arch-sa1100/mcp.h @@ -0,0 +1,21 @@ +/* + * linux/include/asm-arm/arch-sa1100/mcp.h + * + * Copyright (C) 2005 Russell King. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ +#ifndef __ASM_ARM_ARCH_MCP_H +#define __ASM_ARM_ARCH_MCP_H + +#include <linux/types.h> + +struct mcp_plat_data { + u32 mccr0; + u32 mccr1; + unsigned int sclk_rate; +}; + +#endif diff --git a/include/asm-arm/bug.h b/include/asm-arm/bug.h index 24d11672eb6..7fb02138f58 100644 --- a/include/asm-arm/bug.h +++ b/include/asm-arm/bug.h @@ -5,7 +5,7 @@ #ifdef CONFIG_BUG #ifdef CONFIG_DEBUG_BUGVERBOSE -extern volatile void __bug(const char *file, int line, void *data); +extern void __bug(const char *file, int line, void *data) __attribute__((noreturn)); /* give file/line information */ #define BUG() __bug(__FILE__, __LINE__, NULL) diff --git a/include/asm-arm/cpu-multi32.h b/include/asm-arm/cpu-multi32.h index ff48022e472..4679f63688e 100644 --- a/include/asm-arm/cpu-multi32.h +++ b/include/asm-arm/cpu-multi32.h @@ -31,7 +31,7 @@ extern struct processor { /* * Special stuff for a reset */ - volatile void (*reset)(unsigned long addr); + void (*reset)(unsigned long addr) __attribute__((noreturn)); /* * Idle the processor */ diff --git a/include/asm-arm/cpu-single.h b/include/asm-arm/cpu-single.h index b5ec5d54665..6723e67244f 100644 --- a/include/asm-arm/cpu-single.h +++ b/include/asm-arm/cpu-single.h @@ -41,4 +41,4 @@ extern int cpu_do_idle(void); extern void cpu_dcache_clean_area(void *, int); extern void cpu_do_switch_mm(unsigned long pgd_phys, struct mm_struct *mm); extern void cpu_set_pte(pte_t *ptep, pte_t pte); -extern volatile void cpu_reset(unsigned long addr); +extern void cpu_reset(unsigned long addr) __attribute__((noreturn)); diff --git a/include/asm-arm/hardware/gic.h b/include/asm-arm/hardware/gic.h new file mode 100644 index 00000000000..3fa5eb70f64 --- /dev/null +++ b/include/asm-arm/hardware/gic.h @@ -0,0 +1,41 @@ +/* + * linux/include/asm-arm/hardware/gic.h + * + * Copyright (C) 2002 ARM Limited, All Rights Reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ +#ifndef __ASM_ARM_HARDWARE_GIC_H +#define __ASM_ARM_HARDWARE_GIC_H + +#include <linux/compiler.h> + +#define GIC_CPU_CTRL 0x00 +#define GIC_CPU_PRIMASK 0x04 +#define GIC_CPU_BINPOINT 0x08 +#define GIC_CPU_INTACK 0x0c +#define GIC_CPU_EOI 0x10 +#define GIC_CPU_RUNNINGPRI 0x14 +#define GIC_CPU_HIGHPRI 0x18 + +#define GIC_DIST_CTRL 0x000 +#define GIC_DIST_CTR 0x004 +#define GIC_DIST_ENABLE_SET 0x100 +#define GIC_DIST_ENABLE_CLEAR 0x180 +#define GIC_DIST_PENDING_SET 0x200 +#define GIC_DIST_PENDING_CLEAR 0x280 +#define GIC_DIST_ACTIVE_BIT 0x300 +#define GIC_DIST_PRI 0x400 +#define GIC_DIST_TARGET 0x800 +#define GIC_DIST_CONFIG 0xc00 +#define GIC_DIST_SOFTINT 0xf00 + +#ifndef __ASSEMBLY__ +void gic_dist_init(void __iomem *base); +void gic_cpu_init(void __iomem *base); +void gic_raise_softirq(cpumask_t cpumask, unsigned int irq); +#endif + +#endif diff --git a/include/asm-arm/unistd.h b/include/asm-arm/unistd.h index ace27480886..abb36e54c96 100644 --- a/include/asm-arm/unistd.h +++ b/include/asm-arm/unistd.h @@ -350,6 +350,11 @@ #endif #define __NR_vserver (__NR_SYSCALL_BASE+313) +#define __NR_ioprio_set (__NR_SYSCALL_BASE+314) +#define __NR_ioprio_get (__NR_SYSCALL_BASE+315) +#define __NR_inotify_init (__NR_SYSCALL_BASE+316) +#define __NR_inotify_add_watch (__NR_SYSCALL_BASE+317) +#define __NR_inotify_rm_watch (__NR_SYSCALL_BASE+318) /* * The following SWIs are ARM private. |