[U-Boot] [PATCH v2 0/5] MIPS: Refactoring of CPU and SoC code

[daniel.schwierzeck at googlemail.com]

All current Mips CPUs and SoCs except Purple are based on Mips32 arch.
The complete code resides in the global arch/mips/cpu directory.
All SoC specific code resides in this directory too. This is not suitable
if other Mips architectures like Mips64 or Octeon or new SoCs should be
supported in the future.

This patch series refactors the Mips CPU directory and put all current
code into an own mips32 subdirectory. Furthermore the SoC specific code
of IncaIP and Au1x00 is moved to separate SoC subdirectories.
The support for Purple is dropped because not actively maintained
anymore.

Changes since RFC/v1:
- drop Purple supported as agreed with Wolfgang Denk
- use MIPS rather than Mips in patch subject
- fixed Cc lines in all patches

Daniel Schwierzeck (5):
  MIPS: Purple: Remove Purple support
  MIPS: Move content of arch/mips/cpu to arch/mips/cpu/mips32
  MIPS: Optimize the setup of endianess and CPU optimization flags
  MIPS: IncaIP: Move all IncaIP specific code to separate subdirectory
  MIPS: Au1x00: Move all Au1x00 specific code to separate subdirectory

 MAINTAINERS                                        |    1 -
 MAKEALL                                            |    4 +-
 arch/mips/cpu/asc_serial.c                         |  368 ------------
 arch/mips/cpu/config.mk                            |   39 --
 arch/mips/cpu/{ => mips32}/Makefile                |    5 -
 .../mips/cpu/mips32/au1x00}/Makefile               |   15 +-
 arch/mips/cpu/{ => mips32/au1x00}/au1x00_eth.c     |    0
 arch/mips/cpu/{ => mips32/au1x00}/au1x00_serial.c  |    0
 .../mips/cpu/{ => mips32/au1x00}/au1x00_usb_ohci.c |    0
 .../mips/cpu/{ => mips32/au1x00}/au1x00_usb_ohci.h |    0
 .../mips/cpu/mips32/au1x00}/config.mk              |   12 +-
 arch/mips/cpu/{ => mips32}/cache.S                 |    4 -
 arch/mips/cpu/mips32/config.mk                     |   32 +
 arch/mips/cpu/{ => mips32}/cpu.c                   |    0
 .../mips/cpu/mips32/incaip}/Makefile               |   16 +-
 arch/mips/cpu/mips32/incaip/asc_serial.c           |  285 ++++++++++
 arch/mips/cpu/{ => mips32/incaip}/asc_serial.h     |    0
 .../mips/cpu/mips32/incaip}/config.mk              |   12 +-
 arch/mips/cpu/{ => mips32/incaip}/incaip_clock.c   |    0
 arch/mips/cpu/{ => mips32/incaip}/incaip_wdt.S     |    0
 arch/mips/cpu/{ => mips32}/interrupts.c            |    0
 arch/mips/cpu/{ => mips32}/start.S                 |   32 -
 arch/mips/include/asm/inca-ip.h                    |   10 -
 arch/mips/lib/board.c                              |   10 -
 board/purple/flash.c                               |  595 --------------------
 board/purple/lowlevel_init.S                       |   36 --
 board/purple/purple.c                              |  284 ----------
 board/purple/sconsole.c                            |  125 ----
 board/purple/sconsole.h                            |   46 --
 board/purple/u-boot.lds                            |   75 ---
 boards.cfg                                         |   51 +-
 doc/README.Purple                                  |   84 ---
 include/configs/purple.h                           |  173 ------
 33 files changed, 362 insertions(+), 1952 deletions(-)
 delete mode 100644 arch/mips/cpu/asc_serial.c
 delete mode 100644 arch/mips/cpu/config.mk
 rename arch/mips/cpu/{ => mips32}/Makefile (87%)
 copy {board/purple => arch/mips/cpu/mips32/au1x00}/Makefile (83%)
 rename arch/mips/cpu/{ => mips32/au1x00}/au1x00_eth.c (100%)
 rename arch/mips/cpu/{ => mips32/au1x00}/au1x00_serial.c (100%)
 rename arch/mips/cpu/{ => mips32/au1x00}/au1x00_usb_ohci.c (100%)
 rename arch/mips/cpu/{ => mips32/au1x00}/au1x00_usb_ohci.h (100%)
 copy {board/purple => arch/mips/cpu/mips32/au1x00}/config.mk (83%)
 rename arch/mips/cpu/{ => mips32}/cache.S (98%)
 create mode 100644 arch/mips/cpu/mips32/config.mk
 rename arch/mips/cpu/{ => mips32}/cpu.c (100%)
 rename {board/purple => arch/mips/cpu/mips32/incaip}/Makefile (83%)
 create mode 100644 arch/mips/cpu/mips32/incaip/asc_serial.c
 rename arch/mips/cpu/{ => mips32/incaip}/asc_serial.h (100%)
 rename {board/purple => arch/mips/cpu/mips32/incaip}/config.mk (83%)
 rename arch/mips/cpu/{ => mips32/incaip}/incaip_clock.c (100%)
 rename arch/mips/cpu/{ => mips32/incaip}/incaip_wdt.S (100%)
 rename arch/mips/cpu/{ => mips32}/interrupts.c (100%)
 rename arch/mips/cpu/{ => mips32}/start.S (92%)
 delete mode 100644 board/purple/flash.c
 delete mode 100644 board/purple/lowlevel_init.S
 delete mode 100644 board/purple/purple.c
 delete mode 100644 board/purple/sconsole.c
 delete mode 100644 board/purple/sconsole.h
 delete mode 100644 board/purple/u-boot.lds
 delete mode 100644 doc/README.Purple
 delete mode 100644 include/configs/purple.h

--
1.7.4.1