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-rw-r--r--Documentation/00-INDEX2
-rw-r--r--Documentation/devicetree/bindings/metag/meta-intc.txt82
-rw-r--r--Documentation/kernel-parameters.txt4
-rw-r--r--Documentation/metag/00-INDEX4
-rw-r--r--Documentation/metag/kernel-ABI.txt256
-rw-r--r--MAINTAINERS12
-rw-r--r--arch/Kconfig16
-rw-r--r--arch/metag/Kconfig290
-rw-r--r--arch/metag/Kconfig.debug40
-rw-r--r--arch/metag/Kconfig.soc55
-rw-r--r--arch/metag/Makefile87
-rw-r--r--arch/metag/boot/.gitignore4
-rw-r--r--arch/metag/boot/Makefile68
-rw-r--r--arch/metag/boot/dts/Makefile16
-rw-r--r--arch/metag/boot/dts/skeleton.dts10
-rw-r--r--arch/metag/boot/dts/skeleton.dtsi14
-rw-r--r--arch/metag/configs/meta1_defconfig40
-rw-r--r--arch/metag/configs/meta2_defconfig41
-rw-r--r--arch/metag/configs/meta2_smp_defconfig42
-rw-r--r--arch/metag/include/asm/Kbuild54
-rw-r--r--arch/metag/include/asm/atomic.h53
-rw-r--r--arch/metag/include/asm/atomic_lnkget.h234
-rw-r--r--arch/metag/include/asm/atomic_lock1.h160
-rw-r--r--arch/metag/include/asm/barrier.h85
-rw-r--r--arch/metag/include/asm/bitops.h132
-rw-r--r--arch/metag/include/asm/bug.h12
-rw-r--r--arch/metag/include/asm/cache.h23
-rw-r--r--arch/metag/include/asm/cacheflush.h250
-rw-r--r--arch/metag/include/asm/cachepart.h42
-rw-r--r--arch/metag/include/asm/checksum.h92
-rw-r--r--arch/metag/include/asm/clock.h51
-rw-r--r--arch/metag/include/asm/cmpxchg.h65
-rw-r--r--arch/metag/include/asm/cmpxchg_irq.h42
-rw-r--r--arch/metag/include/asm/cmpxchg_lnkget.h86
-rw-r--r--arch/metag/include/asm/cmpxchg_lock1.h48
-rw-r--r--arch/metag/include/asm/core_reg.h35
-rw-r--r--arch/metag/include/asm/cpu.h14
-rw-r--r--arch/metag/include/asm/da.h43
-rw-r--r--arch/metag/include/asm/delay.h29
-rw-r--r--arch/metag/include/asm/div64.h12
-rw-r--r--arch/metag/include/asm/dma-mapping.h190
-rw-r--r--arch/metag/include/asm/elf.h128
-rw-r--r--arch/metag/include/asm/fixmap.h99
-rw-r--r--arch/metag/include/asm/ftrace.h23
-rw-r--r--arch/metag/include/asm/global_lock.h100
-rw-r--r--arch/metag/include/asm/gpio.h4
-rw-r--r--arch/metag/include/asm/highmem.h62
-rw-r--r--arch/metag/include/asm/hugetlb.h86
-rw-r--r--arch/metag/include/asm/hwthread.h40
-rw-r--r--arch/metag/include/asm/io.h165
-rw-r--r--arch/metag/include/asm/irq.h32
-rw-r--r--arch/metag/include/asm/irqflags.h93
-rw-r--r--arch/metag/include/asm/l2cache.h258
-rw-r--r--arch/metag/include/asm/linkage.h7
-rw-r--r--arch/metag/include/asm/mach/arch.h86
-rw-r--r--arch/metag/include/asm/metag_isa.h81
-rw-r--r--arch/metag/include/asm/metag_mem.h1106
-rw-r--r--arch/metag/include/asm/metag_regs.h1184
-rw-r--r--arch/metag/include/asm/mman.h11
-rw-r--r--arch/metag/include/asm/mmu.h77
-rw-r--r--arch/metag/include/asm/mmu_context.h113
-rw-r--r--arch/metag/include/asm/mmzone.h42
-rw-r--r--arch/metag/include/asm/module.h37
-rw-r--r--arch/metag/include/asm/page.h128
-rw-r--r--arch/metag/include/asm/perf_event.h4
-rw-r--r--arch/metag/include/asm/pgalloc.h79
-rw-r--r--arch/metag/include/asm/pgtable.h370
-rw-r--r--arch/metag/include/asm/processor.h202
-rw-r--r--arch/metag/include/asm/prom.h23
-rw-r--r--arch/metag/include/asm/ptrace.h60
-rw-r--r--arch/metag/include/asm/setup.h8
-rw-r--r--arch/metag/include/asm/smp.h29
-rw-r--r--arch/metag/include/asm/sparsemem.h13
-rw-r--r--arch/metag/include/asm/spinlock.h22
-rw-r--r--arch/metag/include/asm/spinlock_lnkget.h249
-rw-r--r--arch/metag/include/asm/spinlock_lock1.h184
-rw-r--r--arch/metag/include/asm/spinlock_types.h20
-rw-r--r--arch/metag/include/asm/stacktrace.h20
-rw-r--r--arch/metag/include/asm/string.h13
-rw-r--r--arch/metag/include/asm/switch.h21
-rw-r--r--arch/metag/include/asm/syscall.h104
-rw-r--r--arch/metag/include/asm/syscalls.h39
-rw-r--r--arch/metag/include/asm/tbx.h1425
-rw-r--r--arch/metag/include/asm/tcm.h30
-rw-r--r--arch/metag/include/asm/thread_info.h155
-rw-r--r--arch/metag/include/asm/tlb.h36
-rw-r--r--arch/metag/include/asm/tlbflush.h77
-rw-r--r--arch/metag/include/asm/topology.h53
-rw-r--r--arch/metag/include/asm/traps.h48
-rw-r--r--arch/metag/include/asm/uaccess.h241
-rw-r--r--arch/metag/include/asm/unistd.h12
-rw-r--r--arch/metag/include/asm/user_gateway.h44
-rw-r--r--arch/metag/include/uapi/asm/Kbuild13
-rw-r--r--arch/metag/include/uapi/asm/byteorder.h1
-rw-r--r--arch/metag/include/uapi/asm/ptrace.h113
-rw-r--r--arch/metag/include/uapi/asm/resource.h7
-rw-r--r--arch/metag/include/uapi/asm/sigcontext.h31
-rw-r--r--arch/metag/include/uapi/asm/siginfo.h8
-rw-r--r--arch/metag/include/uapi/asm/swab.h26
-rw-r--r--arch/metag/include/uapi/asm/unistd.h21
-rw-r--r--arch/metag/kernel/.gitignore1
-rw-r--r--arch/metag/kernel/Makefile39
-rw-r--r--arch/metag/kernel/asm-offsets.c14
-rw-r--r--arch/metag/kernel/cachepart.c124
-rw-r--r--arch/metag/kernel/clock.c53
-rw-r--r--arch/metag/kernel/core_reg.c117
-rw-r--r--arch/metag/kernel/da.c23
-rw-r--r--arch/metag/kernel/devtree.c114
-rw-r--r--arch/metag/kernel/dma.c507
-rw-r--r--arch/metag/kernel/ftrace.c126
-rw-r--r--arch/metag/kernel/ftrace_stub.S76
-rw-r--r--arch/metag/kernel/head.S57
-rw-r--r--arch/metag/kernel/irq.c323
-rw-r--r--arch/metag/kernel/kick.c101
-rw-r--r--arch/metag/kernel/machines.c20
-rw-r--r--arch/metag/kernel/metag_ksyms.c49
-rw-r--r--arch/metag/kernel/module.c284
-rw-r--r--arch/metag/kernel/perf/Makefile3
-rw-r--r--arch/metag/kernel/perf/perf_event.c861
-rw-r--r--arch/metag/kernel/perf/perf_event.h106
-rw-r--r--arch/metag/kernel/perf_callchain.c96
-rw-r--r--arch/metag/kernel/process.c461
-rw-r--r--arch/metag/kernel/ptrace.c380
-rw-r--r--arch/metag/kernel/setup.c631
-rw-r--r--arch/metag/kernel/signal.c344
-rw-r--r--arch/metag/kernel/smp.c575
-rw-r--r--arch/metag/kernel/stacktrace.c187
-rw-r--r--arch/metag/kernel/sys_metag.c180
-rw-r--r--arch/metag/kernel/tbiunexp.S22
-rw-r--r--arch/metag/kernel/tcm.c151
-rw-r--r--arch/metag/kernel/time.c15
-rw-r--r--arch/metag/kernel/topology.c77
-rw-r--r--arch/metag/kernel/traps.c995
-rw-r--r--arch/metag/kernel/user_gateway.S97
-rw-r--r--arch/metag/kernel/vmlinux.lds.S71
-rw-r--r--arch/metag/lib/Makefile22
-rw-r--r--arch/metag/lib/ashldi3.S33
-rw-r--r--arch/metag/lib/ashrdi3.S33
-rw-r--r--arch/metag/lib/checksum.c168
-rw-r--r--arch/metag/lib/clear_page.S17
-rw-r--r--arch/metag/lib/cmpdi2.S32
-rw-r--r--ar