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authorFelix Fietkau <nbd@openwrt.org>2016-01-18 22:38:03 +0000
committerFelix Fietkau <nbd@openwrt.org>2016-01-18 22:38:03 +0000
commit8ecfa0e773f3aec21ab793e4f5588a2c4347ebb9 (patch)
treedffa5dd7d3c237096c68edaaa52b6ed0da17d3c9 /target/linux/cns3xxx
parentf366dc25d3c63e0faea2f76f55aa8d2141cf9778 (diff)
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cns3xxx: fix adding twd local timers
Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 48331
Diffstat (limited to 'target/linux/cns3xxx')
-rw-r--r--target/linux/cns3xxx/patches-3.18/025-smp_support.patch2
-rw-r--r--target/linux/cns3xxx/patches-3.18/040-fiq_support.patch2
-rw-r--r--target/linux/cns3xxx/patches-3.18/045-twd_base.patch6
-rw-r--r--target/linux/cns3xxx/patches-3.18/090-timers.patch8
-rw-r--r--target/linux/cns3xxx/patches-3.18/095-gpio_support.patch2
-rw-r--r--target/linux/cns3xxx/patches-3.18/097-l2x0_cmdline_disable.patch4
6 files changed, 11 insertions, 13 deletions
diff --git a/target/linux/cns3xxx/patches-3.18/025-smp_support.patch b/target/linux/cns3xxx/patches-3.18/025-smp_support.patch
index 418c065a97..2a9d997a50 100644
--- a/target/linux/cns3xxx/patches-3.18/025-smp_support.patch
+++ b/target/linux/cns3xxx/patches-3.18/025-smp_support.patch
@@ -13,7 +13,7 @@
select ARM_GIC
select PCI_DOMAINS if PCI
+ select HAVE_ARM_SCU if SMP
-+ select HAVE_ARM_TWD if LOCAL_TIMERS
++ select HAVE_ARM_TWD
+ select HAVE_SMP
help
Support for Cavium Networks CNS3XXX platform.
diff --git a/target/linux/cns3xxx/patches-3.18/040-fiq_support.patch b/target/linux/cns3xxx/patches-3.18/040-fiq_support.patch
index 4f09a36f14..16774a6a3e 100644
--- a/target/linux/cns3xxx/patches-3.18/040-fiq_support.patch
+++ b/target/linux/cns3xxx/patches-3.18/040-fiq_support.patch
@@ -2,7 +2,7 @@
+++ b/arch/arm/mach-cns3xxx/Kconfig
@@ -5,6 +5,7 @@ menuconfig ARCH_CNS3XXX
select HAVE_ARM_SCU if SMP
- select HAVE_ARM_TWD if LOCAL_TIMERS
+ select HAVE_ARM_TWD
select HAVE_SMP
+ select FIQ
help
diff --git a/target/linux/cns3xxx/patches-3.18/045-twd_base.patch b/target/linux/cns3xxx/patches-3.18/045-twd_base.patch
index f61b8ed3b4..a265f9ca8b 100644
--- a/target/linux/cns3xxx/patches-3.18/045-twd_base.patch
+++ b/target/linux/cns3xxx/patches-3.18/045-twd_base.patch
@@ -17,25 +17,23 @@
static struct map_desc cns3xxx_io_desc[] __initdata = {
{
.virtual = CNS3XXX_TC11MP_SCU_BASE_VIRT,
-@@ -191,6 +194,17 @@ static struct irqaction cns3xxx_timer_ir
+@@ -191,6 +194,15 @@ 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
*/
-@@ -244,6 +258,7 @@ static void __init __cns3xxx_timer_init(
+@@ -244,6 +256,7 @@ static void __init __cns3xxx_timer_init(
setup_irq(timer_irq, &cns3xxx_timer_irq);
cns3xxx_clockevents_init(timer_irq);
diff --git a/target/linux/cns3xxx/patches-3.18/090-timers.patch b/target/linux/cns3xxx/patches-3.18/090-timers.patch
index a884021384..0bf686d22f 100644
--- a/target/linux/cns3xxx/patches-3.18/090-timers.patch
+++ b/target/linux/cns3xxx/patches-3.18/090-timers.patch
@@ -24,8 +24,8 @@
.cpumask = cpu_all_mask,
};
-@@ -215,6 +216,35 @@ static void __init cns3xxx_init_twd(void
- #endif
+@@ -213,6 +214,35 @@ static void __init cns3xxx_init_twd(void
+ twd_local_timer_register(&cns3xx_twd_local_timer);
}
+static cycle_t cns3xxx_get_cycles(struct clocksource *cs)
@@ -60,7 +60,7 @@
/*
* Set up the clock source and clock events devices
*/
-@@ -232,13 +262,12 @@ static void __init __cns3xxx_timer_init(
+@@ -230,13 +260,12 @@ static void __init __cns3xxx_timer_init(
/* stop free running timer3 */
writel(0, cns3xxx_tmr1 + TIMER_FREERUN_CONTROL_OFFSET);
@@ -77,7 +77,7 @@
/* mask irq, non-mask timer1 overflow */
irq_mask = readl(cns3xxx_tmr1 + TIMER1_2_INTERRUPT_MASK_OFFSET);
irq_mask &= ~(1 << 2);
-@@ -250,23 +279,9 @@ static void __init __cns3xxx_timer_init(
+@@ -248,23 +277,9 @@ static void __init __cns3xxx_timer_init(
val |= (1 << 9);
writel(val, cns3xxx_tmr1 + TIMER1_2_CONTROL_OFFSET);
diff --git a/target/linux/cns3xxx/patches-3.18/095-gpio_support.patch b/target/linux/cns3xxx/patches-3.18/095-gpio_support.patch
index a6ce177493..79a937a606 100644
--- a/target/linux/cns3xxx/patches-3.18/095-gpio_support.patch
+++ b/target/linux/cns3xxx/patches-3.18/095-gpio_support.patch
@@ -21,7 +21,7 @@
+ select GENERIC_IRQ_CHIP
select PCI_DOMAINS if PCI
select HAVE_ARM_SCU if SMP
- select HAVE_ARM_TWD if LOCAL_TIMERS
+ select HAVE_ARM_TWD
--- a/arch/arm/mach-cns3xxx/Makefile
+++ b/arch/arm/mach-cns3xxx/Makefile
@@ -1,7 +1,7 @@
diff --git a/target/linux/cns3xxx/patches-3.18/097-l2x0_cmdline_disable.patch b/target/linux/cns3xxx/patches-3.18/097-l2x0_cmdline_disable.patch
index f575348cba..da49e20604 100644
--- a/target/linux/cns3xxx/patches-3.18/097-l2x0_cmdline_disable.patch
+++ b/target/linux/cns3xxx/patches-3.18/097-l2x0_cmdline_disable.patch
@@ -1,6 +1,6 @@
--- a/arch/arm/mach-cns3xxx/core.c
+++ b/arch/arm/mach-cns3xxx/core.c
-@@ -305,13 +305,26 @@ void __init cns3xxx_timer_init(void)
+@@ -303,13 +303,26 @@ void __init cns3xxx_timer_init(void)
#ifdef CONFIG_CACHE_L2X0
@@ -30,7 +30,7 @@
/*
* Tag RAM Control register
-@@ -341,7 +354,10 @@ void __init cns3xxx_l2x0_init(void)
+@@ -339,7 +352,10 @@ void __init cns3xxx_l2x0_init(void)
/* 32 KiB, 8-way, parity disable */
l2x0_init(base, 0x00500000, 0xfe0f0fff);