Kalray k1c core is embedded in Kalray Coolidge SoC. This core has the following features: - 32/64 bits - 6-issue VLIW architecture - 64 x 64bits general purpose registers - SIMD instructions - little-endian This port is a 64 bits one and allows to boot up to a barebox prompt on a k200 board. k1c support for clocksource and watchdog is also part of this port. In order to build a usable toolchain, build scripts are provided at the following address: https://github.com/kalray/build-scripts. Kalray uses FOSS which is available at https://github.com/kalray Clement Leger (5): k1c: Initial Kalray Coolidge (k1c) architecture support k1c: Add processor definitions k1c: Add support for device tree clocksource: k1c: Add k1c clocksource support watchdog: k1c: Add k1c watchdog support arch/k1c/Kconfig | 65 + arch/k1c/Makefile | 37 + arch/k1c/boards/generic/Makefile | 0 arch/k1c/configs/generic_defconfig | 13 + arch/k1c/cpu/Makefile | 7 + arch/k1c/cpu/barebox.lds.S | 98 + arch/k1c/cpu/cpu.c | 22 + arch/k1c/cpu/exception.S | 18 + arch/k1c/cpu/start.S | 164 ++ arch/k1c/dts/Makefile | 13 + arch/k1c/dts/k200.dts | 105 + arch/k1c/include/asm/barrier.h | 18 + arch/k1c/include/asm/bitops.h | 27 + arch/k1c/include/asm/bitsperlong.h | 12 + arch/k1c/include/asm/byteorder.h | 12 + arch/k1c/include/asm/common.h | 19 + arch/k1c/include/asm/elf.h | 21 + arch/k1c/include/asm/io.h | 14 + arch/k1c/include/asm/linkage.h | 10 + arch/k1c/include/asm/posix_types.h | 12 + arch/k1c/include/asm/privilege.h | 166 ++ arch/k1c/include/asm/sections.h | 12 + arch/k1c/include/asm/sfr.h | 61 + arch/k1c/include/asm/sfr_defs.h | 5029 ++++++++++++++++++++++++++++++++++++ arch/k1c/include/asm/string.h | 14 + arch/k1c/include/asm/swab.h | 14 + arch/k1c/include/asm/sys_arch.h | 46 + arch/k1c/include/asm/types.h | 14 + arch/k1c/include/asm/unaligned.h | 17 + arch/k1c/lib/Makefile | 6 + arch/k1c/lib/asm-offsets.c | 11 + arch/k1c/lib/board.c | 20 + arch/k1c/lib/cpuinfo.c | 20 + arch/k1c/lib/dtb.c | 31 + arch/k1c/lib/poweroff.c | 43 + drivers/clocksource/Kconfig | 4 + drivers/clocksource/Makefile | 1 + drivers/clocksource/k1c_timer.c | 59 + drivers/of/Kconfig | 2 +- drivers/watchdog/Kconfig | 7 + drivers/watchdog/Makefile | 1 + drivers/watchdog/k1c_wdt.c | 126 + 42 files changed, 6390 insertions(+), 1 deletion(-) create mode 100644 arch/k1c/Kconfig create mode 100644 arch/k1c/Makefile create mode 100644 arch/k1c/boards/generic/Makefile create mode 100644 arch/k1c/configs/generic_defconfig create mode 100644 arch/k1c/cpu/Makefile create mode 100644 arch/k1c/cpu/barebox.lds.S create mode 100644 arch/k1c/cpu/cpu.c create mode 100644 arch/k1c/cpu/exception.S create mode 100644 arch/k1c/cpu/start.S create mode 100644 arch/k1c/dts/Makefile create mode 100644 arch/k1c/dts/k200.dts create mode 100644 arch/k1c/include/asm/barrier.h create mode 100644 arch/k1c/include/asm/bitops.h create mode 100644 arch/k1c/include/asm/bitsperlong.h create mode 100644 arch/k1c/include/asm/byteorder.h create mode 100644 arch/k1c/include/asm/common.h create mode 100644 arch/k1c/include/asm/elf.h create mode 100644 arch/k1c/include/asm/io.h create mode 100644 arch/k1c/include/asm/linkage.h create mode 100644 arch/k1c/include/asm/posix_types.h create mode 100644 arch/k1c/include/asm/privilege.h create mode 100644 arch/k1c/include/asm/sections.h create mode 100644 arch/k1c/include/asm/sfr.h create mode 100644 arch/k1c/include/asm/sfr_defs.h create mode 100644 arch/k1c/include/asm/string.h create mode 100644 arch/k1c/include/asm/swab.h create mode 100644 arch/k1c/include/asm/sys_arch.h create mode 100644 arch/k1c/include/asm/types.h create mode 100644 arch/k1c/include/asm/unaligned.h create mode 100644 arch/k1c/lib/Makefile create mode 100644 arch/k1c/lib/asm-offsets.c create mode 100644 arch/k1c/lib/board.c create mode 100644 arch/k1c/lib/cpuinfo.c create mode 100644 arch/k1c/lib/dtb.c create mode 100644 arch/k1c/lib/poweroff.c create mode 100644 drivers/clocksource/k1c_timer.c create mode 100644 drivers/watchdog/k1c_wdt.c -- 2.15.0.276.g89ea799 _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox
