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| author | Steven J. Hill <sjhill@mips.com> | 2012-12-07 03:51:04 +0000 |
|---|---|---|
| committer | John Crispin <blogic@openwrt.org> | 2013-02-17 01:25:21 +0100 |
| commit | 778eeb1b199b85bec79b49ac483b013e270636ea (patch) | |
| tree | 51a33ec4e5e81296f31fef98b89253855dc2368d /arch/mips/include/asm | |
| parent | 4cb764b4541fe9eacc237b6851198a4c8497b9c4 (diff) | |
| download | linux-778eeb1b199b85bec79b49ac483b013e270636ea.tar.gz linux-778eeb1b199b85bec79b49ac483b013e270636ea.tar.bz2 linux-778eeb1b199b85bec79b49ac483b013e270636ea.zip | |
MIPS: Add new GIC clocksource.
Add new clocksource that uses the counter present on the MIPS
Global Interrupt Controller.
Signed-off-by: Steven J. Hill <sjhill@mips.com>
Patchwork: http://patchwork.linux-mips.org/patch/4681/
Signed-off-by: John Crispin <blogic@openwrt.org>
Diffstat (limited to 'arch/mips/include/asm')
| -rw-r--r-- | arch/mips/include/asm/gic.h | 1 | ||||
| -rw-r--r-- | arch/mips/include/asm/time.h | 2 |
2 files changed, 2 insertions, 1 deletions
diff --git a/arch/mips/include/asm/gic.h b/arch/mips/include/asm/gic.h index 37620db588be..bbddd257c243 100644 --- a/arch/mips/include/asm/gic.h +++ b/arch/mips/include/asm/gic.h @@ -359,6 +359,7 @@ struct gic_shared_intr_map { /* Mapped interrupt to pin X, then GIC will generate the vector (X+1). */ #define GIC_PIN_TO_VEC_OFFSET (1) +extern int gic_present; extern unsigned long _gic_base; extern unsigned int gic_irq_base; extern unsigned int gic_irq_flags[]; diff --git a/arch/mips/include/asm/time.h b/arch/mips/include/asm/time.h index 761f2e92119e..d77a535d83eb 100644 --- a/arch/mips/include/asm/time.h +++ b/arch/mips/include/asm/time.h @@ -75,7 +75,7 @@ extern int init_r4k_clocksource(void); static inline int init_mips_clocksource(void) { -#ifdef CONFIG_CSRC_R4K +#if defined(CONFIG_CSRC_R4K) && !defined(CONFIG_CSRC_GIC) return init_r4k_clocksource(); #else return 0; |