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| author | Felix Fietkau <nbd@openwrt.org> | 2013-03-09 18:51:46 +0000 |
|---|---|---|
| committer | Felix Fietkau <nbd@openwrt.org> | 2013-03-09 18:51:46 +0000 |
| commit | 95f14d052a7439c60e35a6d910d6bd3de023907c (patch) | |
| tree | 83b1039c3c9d0ff8d8b842d1ec5fc4a392a3a7d2 /target/linux/cns3xxx/patches-3.8/045-twd_base.patch | |
| parent | 85348d602e2c4b383fa0bec95fb97d9d79094743 (diff) | |
| download | mtk-20170518-95f14d052a7439c60e35a6d910d6bd3de023907c.zip mtk-20170518-95f14d052a7439c60e35a6d910d6bd3de023907c.tar.gz mtk-20170518-95f14d052a7439c60e35a6d910d6bd3de023907c.tar.bz2 | |
cns3xxx: add linux 3.8 support and use it by default
SVN-Revision: 35908
Diffstat (limited to 'target/linux/cns3xxx/patches-3.8/045-twd_base.patch')
| -rw-r--r-- | target/linux/cns3xxx/patches-3.8/045-twd_base.patch | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/target/linux/cns3xxx/patches-3.8/045-twd_base.patch b/target/linux/cns3xxx/patches-3.8/045-twd_base.patch new file mode 100644 index 0000000..a9ad3ec --- /dev/null +++ b/target/linux/cns3xxx/patches-3.8/045-twd_base.patch @@ -0,0 +1,36 @@ +--- a/arch/arm/mach-cns3xxx/core.c ++++ b/arch/arm/mach-cns3xxx/core.c +@@ -19,6 +19,7 @@ + #include <asm/mach/time.h> + #include <asm/mach/irq.h> + #include <asm/hardware/gic.h> ++#include <asm/smp_twd.h> + #include <asm/hardware/cache-l2x0.h> + #include <mach/cns3xxx.h> + #include "core.h" +@@ -187,6 +188,17 @@ static struct irqaction cns3xxx_timer_ir + .handler = cns3xxx_timer_interrupt, + }; + ++static void __init cns3xxx_init_twd(void) ++{ ++#ifdef CONFIG_LOCAL_TIMERS ++ static DEFINE_TWD_LOCAL_TIMER(cns3xx_twd_local_timer, ++ CNS3XXX_TC11MP_TWD_BASE, ++ IRQ_LOCALTIMER); ++ ++ twd_local_timer_register(&cns3xx_twd_local_timer); ++#endif ++} ++ + /* + * Set up the clock source and clock events devices + */ +@@ -240,6 +252,7 @@ static void __init __cns3xxx_timer_init( + setup_irq(timer_irq, &cns3xxx_timer_irq); + + cns3xxx_clockevents_init(timer_irq); ++ cns3xxx_init_twd(); + } + + static void __init cns3xxx_timer_init(void) |