From: Guan Xuetao <guanxuetao@xxxxxxxxxxxxxxx> These patches add support for UniCore-32 ISA in linux kernel. UniCore ISA is defined and developed by Micro-Processor R&D Center of Peking University, and over the years, the CPUs and SoCs using UniCore ISA have been successfully applied in a variety of products in China. --- arch/unicore32/.gitignore | 68 + arch/unicore32/Kconfig | 275 ++++ arch/unicore32/Kconfig.debug | 86 + arch/unicore32/Makefile | 151 ++ arch/unicore32/boot/Makefile | 47 + arch/unicore32/boot/compressed/Makefile | 71 + arch/unicore32/boot/compressed/head.S | 203 +++ arch/unicore32/boot/compressed/misc.c | 143 ++ arch/unicore32/boot/compressed/piggy.S.in | 6 + arch/unicore32/boot/compressed/vmlinux.lds.in | 61 + arch/unicore32/configs/debug_defconfig | 208 +++ arch/unicore32/configs/nb0916_defconfig | 203 +++ arch/unicore32/include/asm/Kbuild | 4 + arch/unicore32/include/asm/assembler.h | 193 +++ arch/unicore32/include/asm/auxvec.h | 4 + arch/unicore32/include/asm/bitops.h | 47 + arch/unicore32/include/asm/byteorder.h | 24 + arch/unicore32/include/asm/cache.h | 27 + arch/unicore32/include/asm/cacheflush.h | 212 +++ arch/unicore32/include/asm/checksum.h | 142 ++ arch/unicore32/include/asm/cpu-single.h | 45 + arch/unicore32/include/asm/cputype.h | 33 + arch/unicore32/include/asm/delay.h | 52 + arch/unicore32/include/asm/div64.h | 230 +++ arch/unicore32/include/asm/dma-mapping.h | 298 ++++ arch/unicore32/include/asm/dma.h | 23 + arch/unicore32/include/asm/elf.h | 95 ++ arch/unicore32/include/asm/fpstate.h | 41 + arch/unicore32/include/asm/ftrace.h | 4 + arch/unicore32/include/asm/futex.h | 131 ++ arch/unicore32/include/asm/gpio.h | 103 ++ arch/unicore32/include/asm/hwcap.h | 32 + arch/unicore32/include/asm/io.h | 83 + arch/unicore32/include/asm/irq.h | 107 ++ arch/unicore32/include/asm/irqflags.h | 103 ++ arch/unicore32/include/asm/linkage.h | 22 + arch/unicore32/include/asm/mach/PKUnity.h | 104 ++ arch/unicore32/include/asm/mach/bitfield.h | 24 + arch/unicore32/include/asm/mach/debug-macro.S | 138 ++ arch/unicore32/include/asm/mach/dma.h | 41 + arch/unicore32/include/asm/mach/hardware.h | 45 + arch/unicore32/include/asm/mach/map.h | 20 + arch/unicore32/include/asm/mach/memory.h | 51 + arch/unicore32/include/asm/mach/ocd.h | 36 + arch/unicore32/include/asm/mach/pm.h | 32 + arch/unicore32/include/asm/mach/regs-ac97.h | 26 + arch/unicore32/include/asm/mach/regs-dmac.h | 41 + arch/unicore32/include/asm/mach/regs-gpio.h | 45 + arch/unicore32/include/asm/mach/regs-i2c.h | 38 + arch/unicore32/include/asm/mach/regs-intc.h | 10 + arch/unicore32/include/asm/mach/regs-nand.h | 28 + arch/unicore32/include/asm/mach/regs-ost.h | 29 + arch/unicore32/include/asm/mach/regs-pci.h | 81 + arch/unicore32/include/asm/mach/regs-pm.h | 63 + arch/unicore32/include/asm/mach/regs-ps2.h | 8 + arch/unicore32/include/asm/mach/regs-resetc.h | 13 + arch/unicore32/include/asm/mach/regs-rtc.h | 13 + arch/unicore32/include/asm/mach/regs-sdc.h | 57 + arch/unicore32/include/asm/mach/regs-spi.h | 32 + arch/unicore32/include/asm/mach/regs-uart.h | 3 + arch/unicore32/include/asm/mach/regs-umal.h | 133 ++ arch/unicore32/include/asm/mach/regs-unigfx.h | 86 + arch/unicore32/include/asm/mach/uncompress.h | 34 + arch/unicore32/include/asm/memblock.h | 20 + arch/unicore32/include/asm/memory.h | 123 ++ arch/unicore32/include/asm/mmu.h | 17 + arch/unicore32/include/asm/mmu_context.h | 87 ++ arch/unicore32/include/asm/mutex.h | 20 + arch/unicore32/include/asm/page.h | 82 + arch/unicore32/include/asm/pci.h | 46 + arch/unicore32/include/asm/pgalloc.h | 114 ++ arch/unicore32/include/asm/pgtable-hwdef.h | 54 + arch/unicore32/include/asm/pgtable.h | 333 ++++ arch/unicore32/include/asm/processor.h | 92 ++ arch/unicore32/include/asm/ptrace.h | 188 +++ arch/unicore32/include/asm/setup.h | 51 + arch/unicore32/include/asm/sigcontext.h | 61 + arch/unicore32/include/asm/sizes.h | 47 + arch/unicore32/include/asm/stacktrace.h | 31 + arch/unicore32/include/asm/stat.h | 71 + arch/unicore32/include/asm/string.h | 52 + arch/unicore32/include/asm/suspend.h | 30 + arch/unicore32/include/asm/swab.h | 28 + arch/unicore32/include/asm/system.h | 174 +++ arch/unicore32/include/asm/thread_info.h | 152 ++ arch/unicore32/include/asm/timex.h | 34 + arch/unicore32/include/asm/tlb.h | 98 ++ arch/unicore32/include/asm/tlbflush.h | 192 +++ arch/unicore32/include/asm/traps.h | 32 + arch/unicore32/include/asm/uaccess.h | 405 +++++ arch/unicore32/include/asm/uc-f64.h | 60 + arch/unicore32/include/asm/unistd.h | 450 ++++++ arch/unicore32/include/asm/user.h | 85 + arch/unicore32/kernel/Makefile | 36 + arch/unicore32/kernel/asm-offsets.c | 110 ++ arch/unicore32/kernel/calls.S | 390 +++++ arch/unicore32/kernel/clock.c | 398 +++++ arch/unicore32/kernel/cpu-ucv2.c | 100 ++ arch/unicore32/kernel/debug.S | 85 + arch/unicore32/kernel/early_printk.c | 59 + arch/unicore32/kernel/elf.c | 38 + arch/unicore32/kernel/entry-common.S | 339 ++++ arch/unicore32/kernel/entry-header.S | 144 ++ arch/unicore32/kernel/entry-unicore.S | 627 ++++++++ arch/unicore32/kernel/head.S | 261 ++++ arch/unicore32/kernel/hibernate.c | 167 ++ arch/unicore32/kernel/hibernate.h | 9 + arch/unicore32/kernel/hibernate_asm.S | 124 ++ arch/unicore32/kernel/init_task.c | 44 + arch/unicore32/kernel/irq.c | 434 ++++++ arch/unicore32/kernel/ksyms.c | 87 ++ arch/unicore32/kernel/module.c | 152 ++ arch/unicore32/kernel/pci.c | 395 +++++ arch/unicore32/kernel/pm.c | 130 ++ arch/unicore32/kernel/process.c | 399 +++++ arch/unicore32/kernel/ptrace.c | 577 +++++++ arch/unicore32/kernel/ptrace.h | 53 + arch/unicore32/kernel/puv3-core.c | 266 ++++ arch/unicore32/kernel/puv3-nb0916.c | 180 +++ arch/unicore32/kernel/puv3-smw0919.c | 119 ++ arch/unicore32/kernel/setup.c | 369 +++++ arch/unicore32/kernel/setup.h | 27 + arch/unicore32/kernel/signal.c | 569 +++++++ arch/unicore32/kernel/signal.h | 16 + arch/unicore32/kernel/sleep.S | 210 +++ arch/unicore32/kernel/stacktrace.c | 131 ++ arch/unicore32/kernel/sys_unicore.c | 131 ++ arch/unicore32/kernel/time.c | 159 ++ arch/unicore32/kernel/traps.c | 514 +++++++ arch/unicore32/kernel/vmlinux.lds.S | 121 ++ arch/unicore32/lib/Makefile | 16 + arch/unicore32/lib/backtrace.S | 163 ++ arch/unicore32/lib/clear_user.S | 59 + arch/unicore32/lib/copy_from_user.S | 107 ++ arch/unicore32/lib/copy_page.S | 39 + arch/unicore32/lib/copy_template.S | 214 +++ arch/unicore32/lib/copy_to_user.S | 97 ++ arch/unicore32/lib/csumipv6.S | 36 + arch/unicore32/lib/csumpartial.S | 126 ++ arch/unicore32/lib/csumpartialcopy.S | 61 + arch/unicore32/lib/csumpartialcopygeneric.S | 335 ++++ arch/unicore32/lib/csumpartialcopyuser.S | 92 ++ arch/unicore32/lib/delay.S | 51 + arch/unicore32/lib/div64.S | 152 ++ arch/unicore32/lib/findbit.S | 98 ++ arch/unicore32/lib/getuser.S | 65 + arch/unicore32/lib/io-readsb.S | 130 ++ arch/unicore32/lib/io-readsl.S | 83 + arch/unicore32/lib/io-readsw.S | 110 ++ arch/unicore32/lib/io-writesb.S | 90 ++ arch/unicore32/lib/io-writesl.S | 69 + arch/unicore32/lib/io-writesw.S | 87 ++ arch/unicore32/lib/putuser.S | 73 + arch/unicore32/lib/sha1.S | 200 +++ arch/unicore32/lib/strncpy_from_user.S | 45 + arch/unicore32/lib/strnlen_user.S | 42 + arch/unicore32/mm/Kconfig | 43 + arch/unicore32/mm/Makefile | 14 + arch/unicore32/mm/alignment.c | 563 +++++++ arch/unicore32/mm/cache-ucv2.S | 236 +++ arch/unicore32/mm/dma-mapping.c | 301 ++++ arch/unicore32/mm/extable.c | 24 + arch/unicore32/mm/fault-unicore.c | 65 + arch/unicore32/mm/fault.c | 524 +++++++ arch/unicore32/mm/fault.h | 14 + arch/unicore32/mm/flush.c | 98 ++ arch/unicore32/mm/init.c | 527 +++++++ arch/unicore32/mm/iomap.c | 56 + arch/unicore32/mm/ioremap.c | 261 ++++ arch/unicore32/mm/mm.h | 39 + arch/unicore32/mm/mmu.c | 494 ++++++ arch/unicore32/mm/pgd.c | 102 ++ arch/unicore32/mm/proc-macros.S | 150 ++ arch/unicore32/mm/proc-syms.c | 28 + arch/unicore32/mm/proc-ucv2.S | 134 ++ arch/unicore32/mm/tlb-ucv2.S | 89 ++ arch/unicore32/uc-f64/Makefile | 13 + arch/unicore32/uc-f64/entry.S | 32 + arch/unicore32/uc-f64/f64_double_cmp.h | 245 +++ arch/unicore32/uc-f64/f64_single_cmp.h | 245 +++ arch/unicore32/uc-f64/f64double.c | 750 +++++++++ arch/unicore32/uc-f64/f64hw.S | 154 ++ arch/unicore32/uc-f64/f64instr.h | 101 ++ arch/unicore32/uc-f64/f64module.c | 181 +++ arch/unicore32/uc-f64/f64single.c | 763 +++++++++ arch/unicore32/uc-f64/f64sint.c | 94 ++ arch/unicore32/uc-f64/uc-f64.h | 340 ++++ drivers/input/keyboard/Kconfig | 11 + drivers/input/keyboard/atkbd.c | 4 + drivers/input/mouse/psmouse-base.c | 41 + drivers/input/serio/i8042.h | 2 + drivers/pci/Makefile | 1 + drivers/staging/puv3/Kconfig | 142 ++ drivers/staging/puv3/Makefile | 27 + drivers/staging/puv3/i8042-ucio.h | 96 ++ drivers/staging/puv3/nb0916-atkbd.h | 27 + drivers/staging/puv3/puv3_ac97.c | 383 +++++ drivers/staging/puv3/puv3_dma.c | 187 +++ drivers/staging/puv3/puv3_gpio.c | 129 ++ drivers/staging/puv3/puv3_i2c.c | 325 ++++ drivers/staging/puv3/puv3_pcm.c | 448 ++++++ drivers/staging/puv3/puv3_pcm.h | 33 + drivers/staging/puv3/puv3_pwm.c | 271 ++++ drivers/staging/puv3/puv3_rtc.c | 388 +++++ drivers/staging/puv3/puv3_umal.c | 2053 +++++++++++++++++++++++++ drivers/staging/puv3/puv3_unifb.c | 972 ++++++++++++ firmware/Makefile | 2 +- include/linux/fb.h | 2 + include/linux/serial_core.h | 3 + init/Kconfig | 2 +- lib/Kconfig.debug | 2 +- 211 files changed, 30875 insertions(+), 3 deletions(-) Guan Xuetao -- To unsubscribe from this list: send the line "unsubscribe linux-arch" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
