diff options
Diffstat (limited to 'arch/sh')
| -rw-r--r-- | arch/sh/Kconfig | 76 | ||||
| -rw-r--r-- | arch/sh/drivers/pci/pci.c | 5 | ||||
| -rw-r--r-- | arch/sh/include/asm/Kbuild | 9 | ||||
| -rw-r--r-- | arch/sh/kernel/idle.c | 4 | ||||
| -rw-r--r-- | arch/sh/kernel/irq.c | 18 |
5 files changed, 30 insertions, 82 deletions
diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig index 6357710..364d204 100644 --- a/arch/sh/Kconfig +++ b/arch/sh/Kconfig @@ -123,15 +123,6 @@ config SYS_SUPPORTS_NUMA config SYS_SUPPORTS_PCI bool -config SYS_SUPPORTS_CMT - bool - -config SYS_SUPPORTS_MTU2 - bool - -config SYS_SUPPORTS_TMU - bool - config STACKTRACE_SUPPORT def_bool y @@ -191,14 +182,14 @@ config CPU_SH3 bool select CPU_HAS_INTEVT select CPU_HAS_SR_RB - select SYS_SUPPORTS_TMU + select SYS_SUPPORTS_SH_TMU config CPU_SH4 bool select CPU_HAS_INTEVT select CPU_HAS_SR_RB select CPU_HAS_FPU if !CPU_SH4AL_DSP - select SYS_SUPPORTS_TMU + select SYS_SUPPORTS_SH_TMU select SYS_SUPPORTS_HUGETLBFS if MMU config CPU_SH4A @@ -213,7 +204,7 @@ config CPU_SH4AL_DSP config CPU_SH5 bool select CPU_HAS_FPU - select SYS_SUPPORTS_TMU + select SYS_SUPPORTS_SH_TMU select SYS_SUPPORTS_HUGETLBFS if MMU config CPU_SHX2 @@ -250,7 +241,7 @@ choice config CPU_SUBTYPE_SH7619 bool "Support SH7619 processor" select CPU_SH2 - select SYS_SUPPORTS_CMT + select SYS_SUPPORTS_SH_CMT # SH-2A Processor Support @@ -258,50 +249,50 @@ config CPU_SUBTYPE_SH7201 bool "Support SH7201 processor" select CPU_SH2A select CPU_HAS_FPU - select SYS_SUPPORTS_MTU2 + select SYS_SUPPORTS_SH_MTU2 config CPU_SUBTYPE_SH7203 bool "Support SH7203 processor" select CPU_SH2A select CPU_HAS_FPU - select SYS_SUPPORTS_CMT - select SYS_SUPPORTS_MTU2 + select SYS_SUPPORTS_SH_CMT + select SYS_SUPPORTS_SH_MTU2 select ARCH_WANT_OPTIONAL_GPIOLIB select PINCTRL config CPU_SUBTYPE_SH7206 bool "Support SH7206 processor" select CPU_SH2A - select SYS_SUPPORTS_CMT - select SYS_SUPPORTS_MTU2 + select SYS_SUPPORTS_SH_CMT + select SYS_SUPPORTS_SH_MTU2 config CPU_SUBTYPE_SH7263 bool "Support SH7263 processor" select CPU_SH2A select CPU_HAS_FPU - select SYS_SUPPORTS_CMT - select SYS_SUPPORTS_MTU2 + select SYS_SUPPORTS_SH_CMT + select SYS_SUPPORTS_SH_MTU2 config CPU_SUBTYPE_SH7264 bool "Support SH7264 processor" select CPU_SH2A select CPU_HAS_FPU - select SYS_SUPPORTS_CMT - select SYS_SUPPORTS_MTU2 + select SYS_SUPPORTS_SH_CMT + select SYS_SUPPORTS_SH_MTU2 select PINCTRL config CPU_SUBTYPE_SH7269 bool "Support SH7269 processor" select CPU_SH2A select CPU_HAS_FPU - select SYS_SUPPORTS_CMT - select SYS_SUPPORTS_MTU2 + select SYS_SUPPORTS_SH_CMT + select SYS_SUPPORTS_SH_MTU2 select PINCTRL config CPU_SUBTYPE_MXG bool "Support MX-G processor" select CPU_SH2A - select SYS_SUPPORTS_MTU2 + select SYS_SUPPORTS_SH_MTU2 help Select MX-G if running on an R8A03022BG part. @@ -354,7 +345,7 @@ config CPU_SUBTYPE_SH7720 bool "Support SH7720 processor" select CPU_SH3 select CPU_HAS_DSP - select SYS_SUPPORTS_CMT + select SYS_SUPPORTS_SH_CMT select ARCH_WANT_OPTIONAL_GPIOLIB select USB_ARCH_HAS_OHCI select USB_OHCI_SH if USB_OHCI_HCD @@ -366,7 +357,7 @@ config CPU_SUBTYPE_SH7721 bool "Support SH7721 processor" select CPU_SH3 select CPU_HAS_DSP - select SYS_SUPPORTS_CMT + select SYS_SUPPORTS_SH_CMT select USB_ARCH_HAS_OHCI select USB_OHCI_SH if USB_OHCI_HCD help @@ -422,7 +413,7 @@ config CPU_SUBTYPE_SH7723 select CPU_SHX2 select ARCH_SHMOBILE select ARCH_SPARSEMEM_ENABLE - select SYS_SUPPORTS_CMT + select SYS_SUPPORTS_SH_CMT select ARCH_WANT_OPTIONAL_GPIOLIB select PINCTRL help @@ -434,7 +425,7 @@ config CPU_SUBTYPE_SH7724 select CPU_SHX2 select ARCH_SHMOBILE select ARCH_SPARSEMEM_ENABLE - select SYS_SUPPORTS_CMT + select SYS_SUPPORTS_SH_CMT select ARCH_WANT_OPTIONAL_GPIOLIB select PINCTRL help @@ -514,7 +505,7 @@ config CPU_SUBTYPE_SH7343 bool "Support SH7343 processor" select CPU_SH4AL_DSP select ARCH_SHMOBILE - select SYS_SUPPORTS_CMT + select SYS_SUPPORTS_SH_CMT config CPU_SUBTYPE_SH7722 bool "Support SH7722 processor" @@ -523,7 +514,7 @@ config CPU_SUBTYPE_SH7722 select ARCH_SHMOBILE select ARCH_SPARSEMEM_ENABLE select SYS_SUPPORTS_NUMA - select SYS_SUPPORTS_CMT + select SYS_SUPPORTS_SH_CMT select ARCH_WANT_OPTIONAL_GPIOLIB select PINCTRL @@ -534,7 +525,7 @@ config CPU_SUBTYPE_SH7366 select ARCH_SHMOBILE select ARCH_SPARSEMEM_ENABLE select SYS_SUPPORTS_NUMA - select SYS_SUPPORTS_CMT + select SYS_SUPPORTS_SH_CMT endchoice @@ -567,27 +558,6 @@ source "arch/sh/boards/Kconfig" menu "Timer and clock configuration" -config SH_TIMER_TMU - bool "TMU timer driver" - depends on SYS_SUPPORTS_TMU - default y - help - This enables the build of the TMU timer driver. - -config SH_TIMER_CMT - bool "CMT timer driver" - depends on SYS_SUPPORTS_CMT - default y - help - This enables build of the CMT timer driver. - -config SH_TIMER_MTU2 - bool "MTU2 timer driver" - depends on SYS_SUPPORTS_MTU2 - default y - help - This enables build of the MTU2 timer driver. - config SH_PCLK_FREQ int "Peripheral clock frequency (in Hz)" depends on SH_CLK_CPG_LEGACY diff --git a/arch/sh/drivers/pci/pci.c b/arch/sh/drivers/pci/pci.c index 60ed3e1..1bc09ee 100644 --- a/arch/sh/drivers/pci/pci.c +++ b/arch/sh/drivers/pci/pci.c @@ -186,11 +186,6 @@ resource_size_t pcibios_align_resource(void *data, const struct resource *res, return start; } -int pcibios_enable_device(struct pci_dev *dev, int mask) -{ - return pci_enable_resources(dev, mask); -} - static void __init pcibios_bus_report_status_early(struct pci_channel *hose, int top_bus, int current_bus, diff --git a/arch/sh/include/asm/Kbuild b/arch/sh/include/asm/Kbuild index 0cd7198..c19e47d 100644 --- a/arch/sh/include/asm/Kbuild +++ b/arch/sh/include/asm/Kbuild @@ -8,18 +8,21 @@ generic-y += emergency-restart.h generic-y += errno.h generic-y += exec.h generic-y += fcntl.h +generic-y += hash.h generic-y += ioctl.h generic-y += ipcbuf.h generic-y += irq_regs.h generic-y += kvm_para.h generic-y += local.h generic-y += local64.h +generic-y += mcs_spinlock.h +generic-y += mman.h +generic-y += msgbuf.h generic-y += param.h generic-y += parport.h generic-y += percpu.h generic-y += poll.h -generic-y += mman.h -generic-y += msgbuf.h +generic-y += preempt.h generic-y += resource.h generic-y += scatterlist.h generic-y += sembuf.h @@ -34,5 +37,3 @@ generic-y += termios.h generic-y += trace_clock.h generic-y += ucontext.h generic-y += xor.h -generic-y += preempt.h -generic-y += hash.h diff --git a/arch/sh/kernel/idle.c b/arch/sh/kernel/idle.c index 2ea4483..be616ee 100644 --- a/arch/sh/kernel/idle.c +++ b/arch/sh/kernel/idle.c @@ -16,7 +16,6 @@ #include <linux/thread_info.h> #include <linux/irqflags.h> #include <linux/smp.h> -#include <linux/cpuidle.h> #include <linux/atomic.h> #include <asm/pgalloc.h> #include <asm/smp.h> @@ -40,8 +39,7 @@ void arch_cpu_idle_dead(void) void arch_cpu_idle(void) { - if (cpuidle_idle_call()) - sh_idle(); + sh_idle(); } void __init select_idle_routine(void) diff --git a/arch/sh/kernel/irq.c b/arch/sh/kernel/irq.c index 0833736..65a1ecd 100644 --- a/arch/sh/kernel/irq.c +++ b/arch/sh/kernel/irq.c @@ -217,19 +217,6 @@ void __init init_IRQ(void) } #ifdef CONFIG_HOTPLUG_CPU -static void route_irq(struct irq_data *data, unsigned int irq, unsigned int cpu) -{ - struct irq_desc *desc = irq_to_desc(irq); - struct irq_chip *chip = irq_data_get_irq_chip(data); - - printk(KERN_INFO "IRQ%u: moving from cpu%u to cpu%u\n", - irq, data->node, cpu); - - raw_spin_lock_irq(&desc->lock); - chip->irq_set_affinity(data, cpumask_of(cpu), false); - raw_spin_unlock_irq(&desc->lock); -} - /* * The CPU has been marked offline. Migrate IRQs off this CPU. If * the affinity settings do not allow other CPUs, force them onto any @@ -250,11 +237,8 @@ void migrate_irqs(void) irq, cpu); cpumask_setall(data->affinity); - newcpu = cpumask_any_and(data->affinity, - cpu_online_mask); } - - route_irq(data, irq, newcpu); + irq_set_affinity(irq, data->affinity); } } } |
