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Subject[PATCH v4 00/24] C6X: New architecture
Date
Here is v4 of the C6X architecture patch series. Patches are
available in 'for-linux-next' branch at:

http://linux-c6x.org/git/projects/linux-c6x-upstreaming.git

A prebuilt GNU toolchain can be found at:

http://www.codesourcery.com/sgpp/lite/c6000/portal/release1882

Changes from the previous (v3) patchset are:

* Removed board-specific config options

* Implemented suggested cleanups to interrupt code

* Added support for periodic mode and shutdown mode to timer code

* Added HAVE_ARCH_TRACEHOOK support so generic ptrace can handle
PTRACE_GETREGS/SETREGS

* Add optimized asm/swab.h

* Cleaned up asm/unaligned.h

* Fixed cache handling in dma api

* Allow device tree MAC address to override fused address

* Changed some exported symbols to EXPORT_SYMBOL_GPL

* Removed dtb-install tool and instead link DTB into kernel

* Use of_platform_populate and run it at core_initcall time

* Make use of generic asm/checksum.h

* Cleaned up compile warnings.

Aurelien Jacquiot (14):
C6X: build infrastructure
C6X: early boot code
C6X: memory management and DMA support
C6X: process management
C6X: signal management
C6X: time management
C6X: interrupt handling
C6X: syscalls
C6X: build infrastructure
C6X: cache control
C6X: loadable module support
C6X: ptrace support
C6X: headers
C6X: library code

Mark Salter (10):
fix default __strnlen_user macro
fixed generic page.h for non-zero PAGE_OFFSET
add ELF machine define for TI C6X DSPs
add missing __iomem to generic iounmap declaration
C6X: devicetree support
C6X: clocks
C6X: general SoC support
C6X: EMIF - External Memory Interface
C6X: DSCR - Device State Configuration Registers
C6X: MAINTAINERS

Documentation/devicetree/bindings/c6x/clocks.txt | 40 +
Documentation/devicetree/bindings/c6x/dscr.txt | 127 +++
Documentation/devicetree/bindings/c6x/emifa.txt | 62 ++
.../devicetree/bindings/c6x/interrupt.txt | 104 +++
Documentation/devicetree/bindings/c6x/soc.txt | 28 +
Documentation/devicetree/bindings/c6x/timer64.txt | 26 +
MAINTAINERS | 8 +
arch/c6x/Kconfig | 174 +++++
arch/c6x/Makefile | 60 ++
arch/c6x/boot/Makefile | 30 +
arch/c6x/boot/dts/dsk6455.dts | 62 ++
arch/c6x/boot/dts/evmc6457.dts | 48 ++
arch/c6x/boot/dts/evmc6472.dts | 73 ++
arch/c6x/boot/dts/evmc6474.dts | 58 ++
arch/c6x/boot/dts/tms320c6455.dtsi | 96 +++
arch/c6x/boot/dts/tms320c6457.dtsi | 68 ++
arch/c6x/boot/dts/tms320c6472.dtsi | 134 ++++
arch/c6x/boot/dts/tms320c6474.dtsi | 89 +++
arch/c6x/boot/linked_dtb.S | 2 +
arch/c6x/configs/dsk6455_defconfig | 44 ++
arch/c6x/configs/evmc6457_defconfig | 41 +
arch/c6x/configs/evmc6472_defconfig | 42 +
arch/c6x/configs/evmc6474_defconfig | 42 +
arch/c6x/include/asm/Kbuild | 54 ++
arch/c6x/include/asm/asm-offsets.h | 1 +
arch/c6x/include/asm/bitops.h | 105 +++
arch/c6x/include/asm/byteorder.h | 12 +
arch/c6x/include/asm/cache.h | 90 +++
arch/c6x/include/asm/cacheflush.h | 65 ++
arch/c6x/include/asm/checksum.h | 34 +
arch/c6x/include/asm/clkdev.h | 22 +
arch/c6x/include/asm/clock.h | 148 ++++
arch/c6x/include/asm/delay.h | 67 ++
arch/c6x/include/asm/dma-mapping.h | 91 +++
arch/c6x/include/asm/dscr.h | 34 +
arch/c6x/include/asm/elf.h | 113 +++
arch/c6x/include/asm/ftrace.h | 6 +
arch/c6x/include/asm/hardirq.h | 20 +
arch/c6x/include/asm/irq.h | 302 ++++++++
arch/c6x/include/asm/irqflags.h | 72 ++
arch/c6x/include/asm/linkage.h | 30 +
arch/c6x/include/asm/megamod-pic.h | 9 +
arch/c6x/include/asm/memblock.h | 4 +
arch/c6x/include/asm/mmu.h | 18 +
arch/c6x/include/asm/module.h | 33 +
arch/c6x/include/asm/mutex.h | 6 +
arch/c6x/include/asm/page.h | 11 +
arch/c6x/include/asm/pgtable.h | 81 ++
arch/c6x/include/asm/processor.h | 132 ++++
arch/c6x/include/asm/procinfo.h | 28 +
arch/c6x/include/asm/prom.h | 1 +
arch/c6x/include/asm/ptrace.h | 174 +++++
arch/c6x/include/asm/sections.h | 12 +
arch/c6x/include/asm/setup.h | 32 +
arch/c6x/include/asm/sigcontext.h | 80 ++
arch/c6x/include/asm/signal.h | 17 +
arch/c6x/include/asm/soc.h | 35 +
arch/c6x/include/asm/string.h | 21 +
arch/c6x/include/asm/swab.h | 54 ++
arch/c6x/include/asm/syscall.h | 123 +++
arch/c6x/include/asm/syscalls.h | 55 ++
arch/c6x/include/asm/system.h | 168 ++++
arch/c6x/include/asm/thread_info.h | 121 +++
arch/c6x/include/asm/timer64.h | 6 +
arch/c6x/include/asm/timex.h | 33 +
arch/c6x/include/asm/tlb.h | 8 +
arch/c6x/include/asm/traps.h | 36 +
arch/c6x/include/asm/uaccess.h | 107 +++
arch/c6x/include/asm/unaligned.h | 170 +++++
arch/c6x/include/asm/unistd.h | 26 +
arch/c6x/kernel/Makefile | 12 +
arch/c6x/kernel/asm-offsets.c | 123 +++
arch/c6x/kernel/c6x_ksyms.c | 66 ++
arch/c6x/kernel/devicetree.c | 53 ++
arch/c6x/kernel/dma.c | 153 ++++
arch/c6x/kernel/entry.S | 803 ++++++++++++++++++++
arch/c6x/kernel/head.S | 84 ++
arch/c6x/kernel/irq.c | 728 ++++++++++++++++++
arch/c6x/kernel/module.c | 123 +++
arch/c6x/kernel/process.c | 263 +++++++
arch/c6x/kernel/ptrace.c | 187 +++++
arch/c6x/kernel/setup.c | 498 ++++++++++++
arch/c6x/kernel/signal.c | 377 +++++++++
arch/c6x/kernel/soc.c | 91 +++
arch/c6x/kernel/switch_to.S | 74 ++
arch/c6x/kernel/sys_c6x.c | 74 ++
arch/c6x/kernel/time.c | 65 ++
arch/c6x/kernel/traps.c | 423 ++++++++++
arch/c6x/kernel/vectors.S | 81 ++
arch/c6x/kernel/vmlinux.lds.S | 162 ++++
arch/c6x/lib/Makefile | 7 +
arch/c6x/lib/checksum.c | 36 +
arch/c6x/lib/csum_64plus.S | 419 ++++++++++
arch/c6x/lib/divi.S | 53 ++
arch/c6x/lib/divremi.S | 46 ++
arch/c6x/lib/divremu.S | 87 +++
arch/c6x/lib/divu.S | 98 +++
arch/c6x/lib/llshl.S | 37 +
arch/c6x/lib/llshr.S | 38 +
arch/c6x/lib/llshru.S | 38 +
arch/c6x/lib/memcpy_64plus.S | 46 ++
arch/c6x/lib/mpyll.S | 49 ++
arch/c6x/lib/negll.S | 31 +
arch/c6x/lib/pop_rts.S | 32 +
arch/c6x/lib/push_rts.S | 31 +
arch/c6x/lib/remi.S | 64 ++
arch/c6x/lib/remu.S | 82 ++
arch/c6x/lib/strasgi.S | 89 +++
arch/c6x/lib/strasgi_64plus.S | 39 +
arch/c6x/mm/Makefile | 5 +
arch/c6x/mm/dma-coherent.c | 143 ++++
arch/c6x/mm/init.c | 113 +++
arch/c6x/platforms/Kconfig | 16 +
arch/c6x/platforms/Makefile | 12 +
arch/c6x/platforms/cache.c | 445 +++++++++++
arch/c6x/platforms/dscr.c | 598 +++++++++++++++
arch/c6x/platforms/emif.c | 88 +++
arch/c6x/platforms/megamod-pic.c | 349 +++++++++
arch/c6x/platforms/platform.c | 17 +
arch/c6x/platforms/pll.c | 444 +++++++++++
arch/c6x/platforms/plldata.c | 404 ++++++++++
arch/c6x/platforms/timer64.c | 236 ++++++
include/asm-generic/io.h | 2 +-
include/asm-generic/page.h | 10 +-
include/asm-generic/uaccess.h | 7 +-
include/linux/elf-em.h | 1 +
126 files changed, 12972 insertions(+), 5 deletions(-)
create mode 100644 Documentation/devicetree/bindings/c6x/clocks.txt
create mode 100644 Documentation/devicetree/bindings/c6x/dscr.txt
create mode 100644 Documentation/devicetree/bindings/c6x/emifa.txt
create mode 100644 Documentation/devicetree/bindings/c6x/interrupt.txt
create mode 100644 Documentation/devicetree/bindings/c6x/soc.txt
create mode 100644 Documentation/devicetree/bindings/c6x/timer64.txt
create mode 100644 arch/c6x/Kconfig
create mode 100644 arch/c6x/Makefile
create mode 100644 arch/c6x/boot/Makefile
create mode 100644 arch/c6x/boot/dts/dsk6455.dts
create mode 100644 arch/c6x/boot/dts/evmc6457.dts
create mode 100644 arch/c6x/boot/dts/evmc6472.dts
create mode 100644 arch/c6x/boot/dts/evmc6474.dts
create mode 100644 arch/c6x/boot/dts/tms320c6455.dtsi
create mode 100644 arch/c6x/boot/dts/tms320c6457.dtsi
create mode 100644 arch/c6x/boot/dts/tms320c6472.dtsi
create mode 100644 arch/c6x/boot/dts/tms320c6474.dtsi
create mode 100644 arch/c6x/boot/linked_dtb.S
create mode 100644 arch/c6x/configs/dsk6455_defconfig
create mode 100644 arch/c6x/configs/evmc6457_defconfig
create mode 100644 arch/c6x/configs/evmc6472_defconfig
create mode 100644 arch/c6x/configs/evmc6474_defconfig
create mode 100644 arch/c6x/include/asm/Kbuild
create mode 100644 arch/c6x/include/asm/asm-offsets.h
create mode 100644 arch/c6x/include/asm/bitops.h
create mode 100644 arch/c6x/include/asm/byteorder.h
create mode 100644 arch/c6x/include/asm/cache.h
create mode 100644 arch/c6x/include/asm/cacheflush.h
create mode 100644 arch/c6x/include/asm/checksum.h
create mode 100644 arch/c6x/include/asm/clkdev.h
create mode 100644 arch/c6x/include/asm/clock.h
create mode 100644 arch/c6x/include/asm/delay.h
create mode 100644 arch/c6x/include/asm/dma-mapping.h
create mode 100644 arch/c6x/include/asm/dscr.h
create mode 100644 arch/c6x/include/asm/elf.h
create mode 100644 arch/c6x/include/asm/ftrace.h
create mode 100644 arch/c6x/include/asm/hardirq.h
create mode 100644 arch/c6x/include/asm/irq.h
create mode 100644 arch/c6x/include/asm/irqflags.h
create mode 100644 arch/c6x/include/asm/linkage.h
create mode 100644 arch/c6x/include/asm/megamod-pic.h
create mode 100644 arch/c6x/include/asm/memblock.h
create mode 100644 arch/c6x/include/asm/mmu.h
create mode 100644 arch/c6x/include/asm/module.h
create mode 100644 arch/c6x/include/asm/mutex.h
create mode 100644 arch/c6x/include/asm/page.h
create mode 100644 arch/c6x/include/asm/pgtable.h
create mode 100644 arch/c6x/include/asm/processor.h
create mode 100644 arch/c6x/include/asm/procinfo.h
create mode 100644 arch/c6x/include/asm/prom.h
create mode 100644 arch/c6x/include/asm/ptrace.h
create mode 100644 arch/c6x/include/asm/sections.h
create mode 100644 arch/c6x/include/asm/setup.h
create mode 100644 arch/c6x/include/asm/sigcontext.h
create mode 100644 arch/c6x/include/asm/signal.h
create mode 100644 arch/c6x/include/asm/soc.h
create mode 100644 arch/c6x/include/asm/string.h
create mode 100644 arch/c6x/include/asm/swab.h
create mode 100644 arch/c6x/include/asm/syscall.h
create mode 100644 arch/c6x/include/asm/syscalls.h
create mode 100644 arch/c6x/include/asm/system.h
create mode 100644 arch/c6x/include/asm/thread_info.h
create mode 100644 arch/c6x/include/asm/timer64.h
create mode 100644 arch/c6x/include/asm/timex.h
create mode 100644 arch/c6x/include/asm/tlb.h
create mode 100644 arch/c6x/include/asm/traps.h
create mode 100644 arch/c6x/include/asm/uaccess.h
create mode 100644 arch/c6x/include/asm/unaligned.h
create mode 100644 arch/c6x/include/asm/unistd.h
create mode 100644 arch/c6x/kernel/Makefile
create mode 100644 arch/c6x/kernel/asm-offsets.c
create mode 100644 arch/c6x/kernel/c6x_ksyms.c
create mode 100644 arch/c6x/kernel/devicetree.c
create mode 100644 arch/c6x/kernel/dma.c
create mode 100644 arch/c6x/kernel/entry.S
create mode 100644 arch/c6x/kernel/head.S
create mode 100644 arch/c6x/kernel/irq.c
create mode 100644 arch/c6x/kernel/module.c
create mode 100644 arch/c6x/kernel/process.c
create mode 100644 arch/c6x/kernel/ptrace.c
create mode 100644 arch/c6x/kernel/setup.c
create mode 100644 arch/c6x/kernel/signal.c
create mode 100644 arch/c6x/kernel/soc.c
create mode 100644 arch/c6x/kernel/switch_to.S
create mode 100644 arch/c6x/kernel/sys_c6x.c
create mode 100644 arch/c6x/kernel/time.c
create mode 100644 arch/c6x/kernel/traps.c
create mode 100644 arch/c6x/kernel/vectors.S
create mode 100644 arch/c6x/kernel/vmlinux.lds.S
create mode 100644 arch/c6x/lib/Makefile
create mode 100644 arch/c6x/lib/checksum.c
create mode 100644 arch/c6x/lib/csum_64plus.S
create mode 100644 arch/c6x/lib/divi.S
create mode 100644 arch/c6x/lib/divremi.S
create mode 100644 arch/c6x/lib/divremu.S
create mode 100644 arch/c6x/lib/divu.S
create mode 100644 arch/c6x/lib/llshl.S
create mode 100644 arch/c6x/lib/llshr.S
create mode 100644 arch/c6x/lib/llshru.S
create mode 100644 arch/c6x/lib/memcpy_64plus.S
create mode 100644 arch/c6x/lib/mpyll.S
create mode 100644 arch/c6x/lib/negll.S
create mode 100644 arch/c6x/lib/pop_rts.S
create mode 100644 arch/c6x/lib/push_rts.S
create mode 100644 arch/c6x/lib/remi.S
create mode 100644 arch/c6x/lib/remu.S
create mode 100644 arch/c6x/lib/strasgi.S
create mode 100644 arch/c6x/lib/strasgi_64plus.S
create mode 100644 arch/c6x/mm/Makefile
create mode 100644 arch/c6x/mm/dma-coherent.c
create mode 100644 arch/c6x/mm/init.c
create mode 100644 arch/c6x/platforms/Kconfig
create mode 100644 arch/c6x/platforms/Makefile
create mode 100644 arch/c6x/platforms/cache.c
create mode 100644 arch/c6x/platforms/dscr.c
create mode 100644 arch/c6x/platforms/emif.c
create mode 100644 arch/c6x/platforms/megamod-pic.c
create mode 100644 arch/c6x/platforms/platform.c
create mode 100644 arch/c6x/platforms/pll.c
create mode 100644 arch/c6x/platforms/plldata.c
create mode 100644 arch/c6x/platforms/timer64.c
--
1.7.6.2



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