[PATCH V7 0/4] MIPS: Add support for Loongson1B

[Kelvin Cheung <keguang.zhang@gmail.com>]

These patches add support for Loongson1B.

Changelog:

V7: USB support for Loongson1B has been accepted and available since Linux-3.4.
    RTC support for Loongson1B has been accepted and available since Linux-3.4.
    So, remove the two parts from previous patches.

V6: Add USB support for Loongson1B.

V5: Add IS_ENABLED() macro for platform devices.

V4: Split the RTC patch, and merge the arch/mips parts into patch 2/4.
   Use 'KSEG1ADDR' instead of 'ioremap()' in registers definitions.

V3: Add RTC support for Loongson1B.

V2: Add Ethernet support for Loongson1B.

V1: Add basic support for Loongson1B.
---

Kelvin Cheung (4):
  MIPS: Add CPU support for Loongson1B
  MIPS: Add board support for Loongson1B
  MIPS: Add Makefile and Kconfig for Loongson1B
  MIPS: Add defconfig for Loongson1B

 arch/mips/Kbuild.platforms                       |    1 +
 arch/mips/Kconfig                                |   31 ++++
 arch/mips/configs/ls1b_defconfig                 |  108 ++++++++++++++
 arch/mips/include/asm/cpu.h                      |    3 +-
 arch/mips/include/asm/mach-loongson1/irq.h       |   73 ++++++++++
 arch/mips/include/asm/mach-loongson1/loongson1.h |   44 ++++++
 arch/mips/include/asm/mach-loongson1/platform.h  |   23 +++
 arch/mips/include/asm/mach-loongson1/prom.h      |   24 +++
 arch/mips/include/asm/mach-loongson1/regs-clk.h  |   33 +++++
 arch/mips/include/asm/mach-loongson1/regs-wdt.h  |   22 +++
 arch/mips/include/asm/mach-loongson1/war.h       |   25 ++++
 arch/mips/include/asm/module.h                   |    2 +
 arch/mips/kernel/cpu-probe.c                     |   15 ++
 arch/mips/kernel/perf_event_mipsxx.c             |    5 +
 arch/mips/kernel/traps.c                         |    1 +
 arch/mips/loongson1/Kconfig                      |   21 +++
 arch/mips/loongson1/Makefile                     |   11 ++
 arch/mips/loongson1/Platform                     |    7 +
 arch/mips/loongson1/common/Makefile              |    5 +
 arch/mips/loongson1/common/clock.c               |  165 ++++++++++++++++++++++
 arch/mips/loongson1/common/irq.c                 |  147 +++++++++++++++++++
 arch/mips/loongson1/common/platform.c            |  130 +++++++++++++++++
 arch/mips/loongson1/common/prom.c                |   87 ++++++++++++
 arch/mips/loongson1/common/reset.c               |   45 ++++++
 arch/mips/loongson1/common/setup.c               |   29 ++++
 arch/mips/loongson1/ls1b/Makefile                |    5 +
 arch/mips/loongson1/ls1b/board.c                 |   39 +++++
 arch/mips/oprofile/common.c                      |    1 +
 arch/mips/oprofile/op_model_mipsxx.c             |    4 +
 29 files changed, 1105 insertions(+), 1 deletions(-)
 create mode 100644 arch/mips/configs/ls1b_defconfig
 create mode 100644 arch/mips/include/asm/mach-loongson1/irq.h
 create mode 100644 arch/mips/include/asm/mach-loongson1/loongson1.h
 create mode 100644 arch/mips/include/asm/mach-loongson1/platform.h
 create mode 100644 arch/mips/include/asm/mach-loongson1/prom.h
 create mode 100644 arch/mips/include/asm/mach-loongson1/regs-clk.h
 create mode 100644 arch/mips/include/asm/mach-loongson1/regs-wdt.h
 create mode 100644 arch/mips/include/asm/mach-loongson1/war.h
 create mode 100644 arch/mips/loongson1/Kconfig
 create mode 100644 arch/mips/loongson1/Makefile
 create mode 100644 arch/mips/loongson1/Platform
 create mode 100644 arch/mips/loongson1/common/Makefile
 create mode 100644 arch/mips/loongson1/common/clock.c
 create mode 100644 arch/mips/loongson1/common/irq.c
 create mode 100644 arch/mips/loongson1/common/platform.c
 create mode 100644 arch/mips/loongson1/common/prom.c
 create mode 100644 arch/mips/loongson1/common/reset.c
 create mode 100644 arch/mips/loongson1/common/setup.c
 create mode 100644 arch/mips/loongson1/ls1b/Makefile
 create mode 100644 arch/mips/loongson1/ls1b/board.c