[PATCH 00/28] nios2 Linux kernel port

From: Ley Foon Tan
Date: Fri Apr 18 2014 - 08:41:42 EST

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This patchset adds the Linux kernel port for Nios II processor from Altera.
The nios2 Linux port follows the guidance for new architecture ports using
generic headers (including unistd.h).

About Nios II Cores
-------------------
Nios II is a 32-bit embedded-processor architecture designed specifically for the
Altera family of FPGAs.
More information is available at http://www.altera.com/devices/processor/nios2/ni2-index.html

Instruction set and architecture overview documents can be found on the
following page:
http://www.altera.com/literature/lit-nio2.jsp

Nios2 GCC port is in mainline and and will be in the FSF 4.9 release.

These patches are also available on this branch:
git://git.rocketboards.org/linux-socfpga-next.git nios2-upstream

Regards,
Ley Foon

Ley Foon Tan (28):
nios2: Build infrastructure
nios2: Assembly macros and definitions
nios2: Kernel booting and initialization
nios2: Exception handling
nios2: Traps exception handling
nios2: Memory management
nios2: I/O Mapping
nios2: MMU Fault handling
nios2: Page table management
nios2: Process management
nios2: Cache handling
nios2: TLB handling
nios2: Interrupt handling
nios2: DMA mapping API
nios2: ELF definitions
nios2: System calls handling
nios2: Signal handling support
nios2: Library functions
nios2: Device tree support
nios2: Time keeping
nios2: Cpuinfo handling
nios2: Miscellaneous header files
nios2: Nios2 registers
nios2: Module support
nios2: ptrace support
Add ELF machine define for Nios2
MAINTAINERS: Add nios2 maintainer
Documentation: Add documentation for Nios2 architecture

Documentation/nios2/README | 23 ++
MAINTAINERS | 7 +
arch/nios2/Kconfig | 213 +++++++++++
arch/nios2/Kconfig.debug | 17 +
arch/nios2/Makefile | 78 ++++
arch/nios2/boot/Makefile | 51 +++
arch/nios2/boot/dts/3c120_devboard.dts | 205 +++++++++++
arch/nios2/boot/linked_dtb.S | 19 +
arch/nios2/configs/3c120_defconfig | 77 ++++
arch/nios2/include/asm/Kbuild | 66 ++++
arch/nios2/include/asm/asm-macros.h | 309 ++++++++++++++++
arch/nios2/include/asm/asm-offsets.h | 20 ++
arch/nios2/include/asm/cache.h | 36 ++
arch/nios2/include/asm/cacheflush.h | 48 +++
arch/nios2/include/asm/checksum.h | 78 ++++
arch/nios2/include/asm/cmpxchg.h | 61 ++++
arch/nios2/include/asm/cpuinfo.h | 58 +++
arch/nios2/include/asm/delay.h | 92 +++++
arch/nios2/include/asm/dma-mapping.h | 113 ++++++
arch/nios2/include/asm/elf.h | 101 ++++++
arch/nios2/include/asm/entry.h | 152 ++++++++
arch/nios2/include/asm/gpio.h | 23 ++
arch/nios2/include/asm/io.h | 227 ++++++++++++
arch/nios2/include/asm/irq.h | 34 ++
arch/nios2/include/asm/irqflags.h | 69 ++++
arch/nios2/include/asm/linkage.h | 25 ++
arch/nios2/include/asm/mmu.h | 18 +
arch/nios2/include/asm/mmu_context.h | 66 ++++
arch/nios2/include/asm/mutex.h | 1 +
arch/nios2/include/asm/page.h | 111 ++++++
arch/nios2/include/asm/pci.h | 25 ++
arch/nios2/include/asm/pgalloc.h | 86 +++++
arch/nios2/include/asm/pgtable-bits.h | 35 ++
arch/nios2/include/asm/pgtable.h | 304 ++++++++++++++++
arch/nios2/include/asm/processor.h | 102 ++++++
arch/nios2/include/asm/prom.h | 26 ++
arch/nios2/include/asm/ptrace.h | 40 +++
arch/nios2/include/asm/registers.h | 65 ++++
arch/nios2/include/asm/setup.h | 38 ++
arch/nios2/include/asm/signal.h | 22 ++
arch/nios2/include/asm/string.h | 24 ++
arch/nios2/include/asm/switch_to.h | 31 ++
arch/nios2/include/asm/syscalls.h | 25 ++
arch/nios2/include/asm/thread_info.h | 120 +++++++
arch/nios2/include/asm/timex.h | 27 ++
arch/nios2/include/asm/tlb.h | 34 ++
arch/nios2/include/asm/tlbflush.h | 46 +++
arch/nios2/include/asm/traps.h | 19 +
arch/nios2/include/asm/uaccess.h | 233 ++++++++++++
arch/nios2/include/asm/ucontext.h | 34 ++
arch/nios2/include/uapi/asm/Kbuild | 14 +
arch/nios2/include/uapi/asm/byteorder.h | 22 ++
arch/nios2/include/uapi/asm/elf.h | 67 ++++
arch/nios2/include/uapi/asm/ptrace.h | 123 +++++++
arch/nios2/include/uapi/asm/sigcontext.h | 30 ++
arch/nios2/include/uapi/asm/signal.h | 23 ++
arch/nios2/include/uapi/asm/stat.h | 23 ++
arch/nios2/include/uapi/asm/statfs.h | 24 ++
arch/nios2/include/uapi/asm/swab.h | 37 ++
arch/nios2/include/uapi/asm/unistd.h | 25 ++
arch/nios2/kernel/Makefile | 14 +
arch/nios2/kernel/asm-offsets.c | 88 +++++
arch/nios2/kernel/cpuinfo.c | 201 +++++++++++
arch/nios2/kernel/entry.S | 551 ++++++++++++++++++++++++++++
arch/nios2/kernel/head.S | 175 +++++++++
arch/nios2/kernel/insnemu.S | 592 +++++++++++++++++++++++++++++++
arch/nios2/kernel/irq.c | 90 +++++
arch/nios2/kernel/misaligned.c | 319 +++++++++++++++++
arch/nios2/kernel/module.c | 135 +++++++
arch/nios2/kernel/nios2_ksyms.c | 35 ++
arch/nios2/kernel/process.c | 262 ++++++++++++++
arch/nios2/kernel/prom.c | 67 ++++
arch/nios2/kernel/ptrace.c | 198 +++++++++++
arch/nios2/kernel/setup.c | 214 +++++++++++
arch/nios2/kernel/signal.c | 364 +++++++++++++++++++
arch/nios2/kernel/sys_nios2.c | 72 ++++
arch/nios2/kernel/syscall_table.c | 29 ++
arch/nios2/kernel/time.c | 150 ++++++++
arch/nios2/kernel/traps.c | 185 ++++++++++
arch/nios2/kernel/vmlinux.lds.S | 75 ++++
arch/nios2/lib/Makefile | 1 +
arch/nios2/lib/memcpy.c | 199 +++++++++++
arch/nios2/lib/memmove.c | 82 +++++
arch/nios2/lib/memset.c | 81 +++++
arch/nios2/mm/Makefile | 12 +
arch/nios2/mm/cacheflush.c | 255 +++++++++++++
arch/nios2/mm/dma-mapping.c | 186 ++++++++++
arch/nios2/mm/extable.c | 25 ++
arch/nios2/mm/fault.c | 242 +++++++++++++
arch/nios2/mm/init.c | 152 ++++++++
arch/nios2/mm/ioremap.c | 188 ++++++++++
arch/nios2/mm/mmu_context.c | 116 ++++++
arch/nios2/mm/pgtable.c | 73 ++++
arch/nios2/mm/tlb.c | 274 ++++++++++++++
arch/nios2/mm/uaccess.c | 162 +++++++++
arch/nios2/platform/Kconfig.platform | 129 +++++++
arch/nios2/platform/Makefile | 1 +
arch/nios2/platform/platform.c | 69 ++++
include/uapi/linux/elf-em.h | 1 +
99 files changed, 10186 insertions(+)
create mode 100644 Documentation/nios2/README
create mode 100644 arch/nios2/Kconfig
create mode 100644 arch/nios2/Kconfig.debug
create mode 100644 arch/nios2/Makefile
create mode 100644 arch/nios2/boot/Makefile
create mode 100644 arch/nios2/boot/dts/3c120_devboard.dts
create mode 100644 arch/nios2/boot/linked_dtb.S
create mode 100644 arch/nios2/configs/3c120_defconfig
create mode 100644 arch/nios2/include/asm/Kbuild
create mode 100644 arch/nios2/include/asm/asm-macros.h
create mode 100644 arch/nios2/include/asm/asm-offsets.h
create mode 100644 arch/nios2/include/asm/cache.h
create mode 100644 arch/nios2/include/asm/cacheflush.h
create mode 100644 arch/nios2/include/asm/checksum.h
create mode 100644 arch/nios2/include/asm/cmpxchg.h
create mode 100644 arch/nios2/include/asm/cpuinfo.h
create mode 100644 arch/nios2/include/asm/delay.h
create mode 100644 arch/nios2/include/asm/dma-mapping.h
create mode 100644 arch/nios2/include/asm/elf.h
create mode 100644 arch/nios2/include/asm/entry.h
create mode 100644 arch/nios2/include/asm/gpio.h
create mode 100644 arch/nios2/include/asm/io.h
create mode 100644 arch/nios2/include/asm/irq.h
create mode 100644 arch/nios2/include/asm/irqflags.h
create mode 100644 arch/nios2/include/asm/linkage.h
create mode 100644 arch/nios2/include/asm/mmu.h
create mode 100644 arch/nios2/include/asm/mmu_context.h
create mode 100644 arch/nios2/include/asm/mutex.h
create mode 100644 arch/nios2/include/asm/page.h
create mode 100644 arch/nios2/include/asm/pci.h
create mode 100644 arch/nios2/include/asm/pgalloc.h
create mode 100644 arch/nios2/include/asm/pgtable-bits.h
create mode 100644 arch/nios2/include/asm/pgtable.h
create mode 100644 arch/nios2/include/asm/processor.h
create mode 100644 arch/nios2/include/asm/prom.h
create mode 100644 arch/nios2/include/asm/ptrace.h
create mode 100644 arch/nios2/include/asm/registers.h
create mode 100644 arch/nios2/include/asm/setup.h
create mode 100644 arch/nios2/include/asm/signal.h
create mode 100644 arch/nios2/include/asm/string.h
create mode 100644 arch/nios2/include/asm/switch_to.h
create mode 100644 arch/nios2/include/asm/syscalls.h
create mode 100644 arch/nios2/include/asm/thread_info.h
create mode 100644 arch/nios2/include/asm/timex.h
create mode 100644 arch/nios2/include/asm/tlb.h
create mode 100644 arch/nios2/include/asm/tlbflush.h
create mode 100644 arch/nios2/include/asm/traps.h
create mode 100644 arch/nios2/include/asm/uaccess.h
create mode 100644 arch/nios2/include/asm/ucontext.h
create mode 100644 arch/nios2/include/uapi/asm/Kbuild
create mode 100644 arch/nios2/include/uapi/asm/byteorder.h
create mode 100644 arch/nios2/include/uapi/asm/elf.h
create mode 100644 arch/nios2/include/uapi/asm/ptrace.h
create mode 100644 arch/nios2/include/uapi/asm/sigcontext.h
create mode 100644 arch/nios2/include/uapi/asm/signal.h
create mode 100644 arch/nios2/include/uapi/asm/stat.h
create mode 100644 arch/nios2/include/uapi/asm/statfs.h
create mode 100644 arch/nios2/include/uapi/asm/swab.h
create mode 100644 arch/nios2/include/uapi/asm/unistd.h
create mode 100644 arch/nios2/kernel/Makefile
create mode 100644 arch/nios2/kernel/asm-offsets.c
create mode 100644 arch/nios2/kernel/cpuinfo.c
create mode 100644 arch/nios2/kernel/entry.S
create mode 100644 arch/nios2/kernel/head.S
create mode 100644 arch/nios2/kernel/insnemu.S
create mode 100644 arch/nios2/kernel/irq.c
create mode 100644 arch/nios2/kernel/misaligned.c
create mode 100644 arch/nios2/kernel/module.c
create mode 100644 arch/nios2/kernel/nios2_ksyms.c
create mode 100644 arch/nios2/kernel/process.c
create mode 100644 arch/nios2/kernel/prom.c
create mode 100644 arch/nios2/kernel/ptrace.c
create mode 100644 arch/nios2/kernel/setup.c
create mode 100644 arch/nios2/kernel/signal.c
create mode 100644 arch/nios2/kernel/sys_nios2.c
create mode 100644 arch/nios2/kernel/syscall_table.c
create mode 100644 arch/nios2/kernel/time.c
create mode 100644 arch/nios2/kernel/traps.c
create mode 100644 arch/nios2/kernel/vmlinux.lds.S
create mode 100644 arch/nios2/lib/Makefile
create mode 100644 arch/nios2/lib/memcpy.c
create mode 100644 arch/nios2/lib/memmove.c
create mode 100644 arch/nios2/lib/memset.c
create mode 100644 arch/nios2/mm/Makefile
create mode 100644 arch/nios2/mm/cacheflush.c
create mode 100644 arch/nios2/mm/dma-mapping.c
create mode 100644 arch/nios2/mm/extable.c
create mode 100644 arch/nios2/mm/fault.c
create mode 100644 arch/nios2/mm/init.c
create mode 100644 arch/nios2/mm/ioremap.c
create mode 100644 arch/nios2/mm/mmu_context.c
create mode 100644 arch/nios2/mm/pgtable.c
create mode 100644 arch/nios2/mm/tlb.c
create mode 100644 arch/nios2/mm/uaccess.c
create mode 100644 arch/nios2/platform/Kconfig.platform
create mode 100644 arch/nios2/platform/Makefile
create mode 100644 arch/nios2/platform/platform.c

--
1.8.3.2

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Next message: Ley Foon Tan: "[PATCH 04/28] nios2: Exception handling"
Previous message: Borislav Petkov: "Re: PROBLEM: Fatal Machine Check >= 3.13.5-101.fc19.x86_64"
Next in thread: Ley Foon Tan: "[PATCH 09/28] nios2: Page table management"
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]