diff options
Diffstat (limited to 'arch/sparc')
| -rw-r--r-- | arch/sparc/Kconfig | 21 | ||||
| -rw-r--r-- | arch/sparc/Makefile | 4 | ||||
| -rw-r--r-- | arch/sparc/kernel/Makefile | 76 | ||||
| -rw-r--r-- | arch/sparc/kernel/auxio_32.c (renamed from arch/sparc/kernel/auxio.c) | 0 | ||||
| -rw-r--r-- | arch/sparc/kernel/cpu_32.c (renamed from arch/sparc/kernel/cpu.c) | 0 | ||||
| -rw-r--r-- | arch/sparc/kernel/etrap_32.S (renamed from arch/sparc/kernel/etrap.S) | 0 | ||||
| -rw-r--r-- | arch/sparc/kernel/head_32.S (renamed from arch/sparc/kernel/head.S) | 0 | ||||
| -rw-r--r-- | arch/sparc/kernel/idprom_32.c (renamed from arch/sparc/kernel/idprom.c) | 0 | ||||
| -rw-r--r-- | arch/sparc/kernel/init_task_32.c (renamed from arch/sparc/kernel/init_task.c) | 0 | ||||
| -rw-r--r-- | arch/sparc/kernel/irq_32.c (renamed from arch/sparc/kernel/irq.c) | 0 | ||||
| -rw-r--r-- | arch/sparc/kernel/kgdb_32.c (renamed from arch/sparc/kernel/kgdb.c) | 0 | ||||
| -rw-r--r-- | arch/sparc/kernel/module_32.c (renamed from arch/sparc/kernel/module.c) | 0 | ||||
| -rw-r--r-- | arch/sparc/kernel/of_device_32.c (renamed from arch/sparc/kernel/of_device.c) | 0 | ||||
| -rw-r--r-- | arch/sparc/kernel/process_32.c (renamed from arch/sparc/kernel/process.c) | 0 | ||||
| -rw-r--r-- | arch/sparc/kernel/prom_32.c (renamed from arch/sparc/kernel/prom.c) | 0 | ||||
| -rw-r--r-- | arch/sparc/kernel/ptrace_32.c (renamed from arch/sparc/kernel/ptrace.c) | 0 | ||||
| -rw-r--r-- | arch/sparc/kernel/rtrap_32.S (renamed from arch/sparc/kernel/rtrap.S) | 0 | ||||
| -rw-r--r-- | arch/sparc/kernel/setup_32.c (renamed from arch/sparc/kernel/setup.c) | 0 | ||||
| -rw-r--r-- | arch/sparc/kernel/signal_32.c (renamed from arch/sparc/kernel/signal.c) | 0 | ||||
| -rw-r--r-- | arch/sparc/kernel/smp_32.c (renamed from arch/sparc/kernel/smp.c) | 0 | ||||
| -rw-r--r-- | arch/sparc/kernel/sparc_ksyms_32.c (renamed from arch/sparc/kernel/sparc_ksyms.c) | 0 | ||||
| -rw-r--r-- | arch/sparc/kernel/sys_sparc_32.c (renamed from arch/sparc/kernel/sys_sparc.c) | 0 | ||||
| -rw-r--r-- | arch/sparc/kernel/systbls_32.S (renamed from arch/sparc/kernel/systbls.S) | 0 | ||||
| -rw-r--r-- | arch/sparc/kernel/time_32.c (renamed from arch/sparc/kernel/time.c) | 0 | ||||
| -rw-r--r-- | arch/sparc/kernel/trampoline_32.S (renamed from arch/sparc/kernel/trampoline.S) | 0 | ||||
| -rw-r--r-- | arch/sparc/kernel/traps_32.c (renamed from arch/sparc/kernel/traps.c) | 0 | ||||
| -rw-r--r-- | arch/sparc/kernel/una_asm_32.S (renamed from arch/sparc/kernel/una_asm.S) | 0 | ||||
| -rw-r--r-- | arch/sparc/kernel/unaligned_32.c (renamed from arch/sparc/kernel/unaligned.c) | 0 |
28 files changed, 77 insertions, 24 deletions
diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig index 26ddeedb5166..7cfe557db23d 100644 --- a/arch/sparc/Kconfig +++ b/arch/sparc/Kconfig @@ -198,6 +198,17 @@ config EMULATED_CMPXCHG Sparc32 does not have a CAS instruction like sparc64. cmpxchg() is emulated, and therefore it is not completely atomic. +# Makefile helpers +config SPARC32_SMP + bool + default y + depends on SPARC32 && SMP + +config SPARC64_SMP + bool + default y + depends on SPARC64 && SMP + choice prompt "Kernel page size" if SPARC64 default SPARC64_PAGE_SIZE_8KB @@ -505,6 +516,16 @@ config SUN_OPENPROMFS Only choose N if you know in advance that you will not need to modify OpenPROM settings on the running system. +# Makefile helpers +config SPARC32_PCI + bool + default y + depends on SPARC32 && PCI + +config SPARC64_PCI + bool + default y + depends on SPARC64 && PCI endmenu diff --git a/arch/sparc/Makefile b/arch/sparc/Makefile index b1d691489ed4..f061d0ada158 100644 --- a/arch/sparc/Makefile +++ b/arch/sparc/Makefile @@ -67,8 +67,8 @@ endif endif -head-$(CONFIG_SPARC32) := arch/sparc/kernel/head.o -head-$(CONFIG_SPARC32) += arch/sparc/kernel/init_task.o +head-$(CONFIG_SPARC32) := arch/sparc/kernel/head_$(BITS).o +head-$(CONFIG_SPARC32) += arch/sparc/kernel/init_task_$(BITS).o head-$(CONFIG_SPARC64) := arch/sparc64/kernel/head.o head-$(CONFIG_SPARC64) += arch/sparc64/kernel/init_task.o diff --git a/arch/sparc/kernel/Makefile b/arch/sparc/kernel/Makefile index 2d6582095099..6558eea5f0bc 100644 --- a/arch/sparc/kernel/Makefile +++ b/arch/sparc/kernel/Makefile @@ -2,25 +2,57 @@ # Makefile for the linux kernel. # -extra-y := head.o init_task.o vmlinux.lds - -EXTRA_AFLAGS := -ansi - -IRQ_OBJS := irq.o sun4m_irq.o sun4c_irq.o sun4d_irq.o -obj-y := entry.o wof.o wuf.o etrap.o rtrap.o traps.o $(IRQ_OBJS) \ - process.o signal.o ioport.o setup.o idprom.o \ - sys_sparc.o systbls.o \ - time.o windows.o cpu.o devices.o \ - tadpole.o tick14.o ptrace.o \ - unaligned.o una_asm.o muldiv.o \ - prom.o of_device.o devres.o dma.o - -devres-y = ../../../kernel/irq/devres.o - -obj-$(CONFIG_PCI) += pcic.o -obj-$(CONFIG_SMP) += trampoline.o smp.o sun4m_smp.o sun4d_smp.o -obj-$(CONFIG_SUN_AUXIO) += auxio.o -obj-$(CONFIG_SUN_PM) += apc.o pmc.o -obj-$(CONFIG_MODULES) += module.o sparc_ksyms.o -obj-$(CONFIG_SPARC_LED) += led.o -obj-$(CONFIG_KGDB) += kgdb.o +asflags-y := -ansi +ccflags-y := -Werror + +extra-y := head_$(BITS).o +extra-y += init_task_$(BITS).o +extra-y += vmlinux.lds + +obj-$(CONFIG_SPARC32) += entry.o wof.o wuf.o +obj-$(CONFIG_SPARC32) += etrap_32.o +obj-$(CONFIG_SPARC32) += rtrap_32.o +obj-y += traps_$(BITS).o + +# IRQ +obj-y += irq_$(BITS).o +obj-$(CONFIG_SPARC32) += sun4m_irq.o sun4c_irq.o sun4d_irq.o + +obj-y += process_$(BITS).o +obj-y += signal_$(BITS).o +obj-$(CONFIG_SPARC32) += ioport.o +obj-y += setup_$(BITS).o +obj-y += idprom_$(BITS).o +obj-y += sys_sparc_$(BITS).o +obj-$(CONFIG_SPARC32) += systbls_32.o +obj-y += time_$(BITS).o +obj-$(CONFIG_SPARC32) += windows.o +obj-y += cpu_$(BITS).o +obj-$(CONFIG_SPARC32) += devices.o +obj-$(CONFIG_SPARC32) += tadpole.o +obj-$(CONFIG_SPARC32) += tick14.o +obj-y += ptrace_$(BITS).o +obj-y += unaligned_$(BITS).o +obj-y += una_asm_$(BITS).o +obj-$(CONFIG_SPARC32) += muldiv.o +obj-y += prom_$(BITS).o +obj-y += of_device_$(BITS).o + +# sparc32 do not use GENERIC_HARDIRQS but uses the generic devres implementation +obj-$(CONFIG_SPARC32) += devres.o +devres-y := ../../../kernel/irq/devres.o + +obj-$(CONFIG_SPARC32) += dma.o + +obj-$(CONFIG_SPARC32_PCI) += pcic.o + +obj-$(CONFIG_SMP) += trampoline_$(BITS).o smp_$(BITS).o +obj-$(CONFIG_SPARC32_SMP) += sun4m_smp.o sun4d_smp.o + +obj-y += auxio_$(BITS).o +obj-$(CONFIG_SUN_PM) += apc.o pmc.o + +obj-$(CONFIG_MODULES) += module_$(BITS).o +obj-$(CONFIG_MODULES) += sparc_ksyms_$(BITS).o +obj-$(CONFIG_SPARC_LED) += led.o +obj-$(CONFIG_KGDB) += kgdb_$(BITS).o diff --git a/arch/sparc/kernel/auxio.c b/arch/sparc/kernel/auxio_32.c index 09c857215a52..09c857215a52 100644 --- a/arch/sparc/kernel/auxio.c +++ b/arch/sparc/kernel/auxio_32.c diff --git a/arch/sparc/kernel/cpu.c b/arch/sparc/kernel/cpu_32.c index 1fc17f59c6bf..1fc17f59c6bf 100644 --- a/arch/sparc/kernel/cpu.c +++ b/arch/sparc/kernel/cpu_32.c diff --git a/arch/sparc/kernel/etrap.S b/arch/sparc/kernel/etrap_32.S index e806fcdc46db..e806fcdc46db 100644 --- a/arch/sparc/kernel/etrap.S +++ b/arch/sparc/kernel/etrap_32.S diff --git a/arch/sparc/kernel/head.S b/arch/sparc/kernel/head_32.S index 51b40426f9c6..51b40426f9c6 100644 --- a/arch/sparc/kernel/head.S +++ b/arch/sparc/kernel/head_32.S diff --git a/arch/sparc/kernel/idprom.c b/arch/sparc/kernel/idprom_32.c index 223a6582e1e2..223a6582e1e2 100644 --- a/arch/sparc/kernel/idprom.c +++ b/arch/sparc/kernel/idprom_32.c diff --git a/arch/sparc/kernel/init_task.c b/arch/sparc/kernel/init_task_32.c index 8e64ebc445ef..8e64ebc445ef 100644 --- a/arch/sparc/kernel/init_task.c +++ b/arch/sparc/kernel/init_task_32.c diff --git a/arch/sparc/kernel/irq.c b/arch/sparc/kernel/irq_32.c index 93e1d1c65290..93e1d1c65290 100644 --- a/arch/sparc/kernel/irq.c +++ b/arch/sparc/kernel/irq_32.c diff --git a/arch/sparc/kernel/kgdb.c b/arch/sparc/kernel/kgdb_32.c index 757805ce02ee..757805ce02ee 100644 --- a/arch/sparc/kernel/kgdb.c +++ b/arch/sparc/kernel/kgdb_32.c diff --git a/arch/sparc/kernel/module.c b/arch/sparc/kernel/module_32.c index 598682f31ebf..598682f31ebf 100644 --- a/arch/sparc/kernel/module.c +++ b/arch/sparc/kernel/module_32.c diff --git a/arch/sparc/kernel/of_device.c b/arch/sparc/kernel/of_device_32.c index 0a83bd737654..0a83bd737654 100644 --- a/arch/sparc/kernel/of_device.c +++ b/arch/sparc/kernel/of_device_32.c diff --git a/arch/sparc/kernel/process.c b/arch/sparc/kernel/process_32.c index e8c43ffe317e..e8c43ffe317e 100644 --- a/arch/sparc/kernel/process.c +++ b/arch/sparc/kernel/process_32.c diff --git a/arch/sparc/kernel/prom.c b/arch/sparc/kernel/prom_32.c index eee5efcfe50e..eee5efcfe50e 100644 --- a/arch/sparc/kernel/prom.c +++ b/arch/sparc/kernel/prom_32.c diff --git a/arch/sparc/kernel/ptrace.c b/arch/sparc/kernel/ptrace_32.c index 8ce6285a06d5..8ce6285a06d5 100644 --- a/arch/sparc/kernel/ptrace.c +++ b/arch/sparc/kernel/ptrace_32.c diff --git a/arch/sparc/kernel/rtrap.S b/arch/sparc/kernel/rtrap_32.S index 4da2e1f66290..4da2e1f66290 100644 --- a/arch/sparc/kernel/rtrap.S +++ b/arch/sparc/kernel/rtrap_32.S diff --git a/arch/sparc/kernel/setup.c b/arch/sparc/kernel/setup_32.c index 24fe3078bd4b..24fe3078bd4b 100644 --- a/arch/sparc/kernel/setup.c +++ b/arch/sparc/kernel/setup_32.c diff --git a/arch/sparc/kernel/signal.c b/arch/sparc/kernel/signal_32.c index c94f91c8b6e0..c94f91c8b6e0 100644 --- a/arch/sparc/kernel/signal.c +++ b/arch/sparc/kernel/signal_32.c diff --git a/arch/sparc/kernel/smp.c b/arch/sparc/kernel/smp_32.c index e396c1f17a92..e396c1f17a92 100644 --- a/arch/sparc/kernel/smp.c +++ b/arch/sparc/kernel/smp_32.c diff --git a/arch/sparc/kernel/sparc_ksyms.c b/arch/sparc/kernel/sparc_ksyms_32.c index b0dfff848653..b0dfff848653 100644 --- a/arch/sparc/kernel/sparc_ksyms.c +++ b/arch/sparc/kernel/sparc_ksyms_32.c diff --git a/arch/sparc/kernel/sys_sparc.c b/arch/sparc/kernel/sys_sparc_32.c index 03035c852a43..03035c852a43 100644 --- a/arch/sparc/kernel/sys_sparc.c +++ b/arch/sparc/kernel/sys_sparc_32.c diff --git a/arch/sparc/kernel/systbls.S b/arch/sparc/kernel/systbls_32.S index 7d0807586442..7d0807586442 100644 --- a/arch/sparc/kernel/systbls.S +++ b/arch/sparc/kernel/systbls_32.S diff --git a/arch/sparc/kernel/time.c b/arch/sparc/kernel/time_32.c index 00f7383c7657..00f7383c7657 100644 --- a/arch/sparc/kernel/time.c +++ b/arch/sparc/kernel/time_32.c diff --git a/arch/sparc/kernel/trampoline.S b/arch/sparc/kernel/trampoline_32.S index 5e235c52d667..5e235c52d667 100644 --- a/arch/sparc/kernel/trampoline.S +++ b/arch/sparc/kernel/trampoline_32.S diff --git a/arch/sparc/kernel/traps.c b/arch/sparc/kernel/traps_32.c index 2b7d50659036..2b7d50659036 100644 --- a/arch/sparc/kernel/traps.c +++ b/arch/sparc/kernel/traps_32.c diff --git a/arch/sparc/kernel/una_asm.S b/arch/sparc/kernel/una_asm_32.S index 8cc03458eb7e..8cc03458eb7e 100644 --- a/arch/sparc/kernel/una_asm.S +++ b/arch/sparc/kernel/una_asm_32.S diff --git a/arch/sparc/kernel/unaligned.c b/arch/sparc/kernel/unaligned_32.c index c2a28c5ad650..c2a28c5ad650 100644 --- a/arch/sparc/kernel/unaligned.c +++ b/arch/sparc/kernel/unaligned_32.c |