Network support for spear platforms and SPEAr1300

Dear Wolfgang, Tom,

The following set of patches is the fifth iteration of patches for the following changes
-> Network device driver for synopsys designware peripheral
-> SPEAr1300 SoC support
-> A few other misc changes and bugfixes

These also include the feedbacks given by Tom and Ben
These set of patches are rebased on e5ed138a23923ebe61843244748d98d3dbc04777

Please include these changes in the mainline u-boot

Regards
Vipin

Vipin KUMAR (18):
change_bit routine defined
SPEAr : SMI erase and write timeouts increased
SPEAr : Placing ethaddr write and read within CONFIG_CMD_NET SPEAr : Reducing the max RAM size to 128MB
SPEAr : Basic arch related support added for SPEAr SoCs SPEAr : Network driver support added
SPEAr : Network support configured for spear SoCs
SPEAr : macb driver support added for spear310 and spear320 SPEAr : FSMC driver support added
SPEAr : Configuring FSMC driver for NAND interface
SPEAr : i2c driver moved completely into drivers/i2c SPEAr : smi driver moved completely into drivers/mtd SPEAr : USB Device Controller driver support added
SPEAr : Supporting various configurations for spear3xx and spear6xx
boards
SPEAr : Basic spear1300 architecture support added
SPEAr : spear1300 SoC support added
SPEAr : Removing extraneous code
SPEAr : USB device controller bugfixes

 MAINTAINERS                                        |    1 +
 MAKEALL                                            |    1 +
 Makefile                                           |   28 +-
 arch/arm/cpu/arm926ejs/spear/Makefile              |    3 +-
 arch/arm/cpu/arm926ejs/spear/cpu.c                 |   78 +++
 arch/arm/cpu/arm_cortexa8/spear13xx/Makefile       |   52 ++
 arch/arm/cpu/arm_cortexa8/spear13xx/cache.S        |  114 +++++
 arch/arm/cpu/arm_cortexa8/spear13xx/cpu.c          |   96 ++++
 .../arm_cortexa8/spear13xx/reset.c}                |   52 +--
 arch/arm/cpu/arm_cortexa8/spear13xx/timer.c        |  138 +++++
 .../arm/include/asm/arch-spear/clk.h               |   26 +-
 arch/arm/include/asm/arch-spear/hardware.h         |   16 +-
 arch/arm/include/asm/arch-spear/spr_misc.h         |    5 +
 .../arm/include/asm/arch-spear13xx/hardware.h      |   33 +-
 arch/arm/include/asm/arch-spear13xx/spr_gpt.h      |   85 ++++
 arch/arm/include/asm/arch-spear13xx/spr_misc.h     |  317 ++++++++++++
 .../arm/include/asm/arch-spear13xx/sys_proto.h     |   29 +-
 arch/arm/include/asm/bitops.h                      |   11 +-
 board/spear/common/Makefile                        |   10 +-
 board/spear/common/spr_misc.c                      |   32 +-
 board/spear/spear1300/Makefile                     |   51 ++
 board/spear/spear1300/config.mk                    |   28 +
 board/spear/spear1300/spear1300.c                  |   88 ++++
 .../spear/spear1300/spr_lowlevel_init.S            |   35 +-
 board/spear/spear300/config.mk                     |   11 -
 board/spear/spear300/spear300.c                    |   18 +-
 board/spear/spear310/config.mk                     |   11 -
 board/spear/spear310/spear310.c                    |   35 ++-
 board/spear/spear320/config.mk                     |   11 -
 board/spear/spear320/spear320.c                    |   23 +-
 board/spear/spear600/config.mk                     |   11 -
 board/spear/spear600/spear600.c                    |   18 +-
 doc/README.designware_eth                          |   25 +
 doc/README.spear                                   |   46 ++-
 drivers/i2c/Makefile                               |    2 +-
 drivers/i2c/{spr_i2c.c => designware_i2c.c}        |    4 +-
 .../spr_i2c.h => drivers/i2c/designware_i2c.h      |    6 +-
 drivers/mtd/Makefile                               |    2 +-
 drivers/mtd/nand/Makefile                          |    2 +-
 drivers/mtd/nand/fsmc_nand.c                       |  366 ++++++++++++++
 drivers/mtd/nand/spr_nand.c                        |  124 -----
 drivers/mtd/{spr_smi.c => st_smi.c}                |   59 ++-
 .../arch-spear/spr_smi.h => drivers/mtd/st_smi.h   |    8 +-
 drivers/net/Makefile                               |    1 +
 drivers/net/designware.c                           |  531 ++++++++++++++++++++
 drivers/net/designware.h                           |  264 ++++++++++
 drivers/serial/usbtty.h                            |    4 +-
 drivers/usb/gadget/Makefile                        |    2 +-
 drivers/usb/gadget/{spr_udc.c => designware_udc.c} |  116 +++--
 include/configs/spear-common.h                     |   33 +-
 include/configs/spear13xx_evb.h                    |  202 ++++++++
 include/configs/{spear3xx.h => spear3xx_evb.h}     |   30 ++
 include/configs/{spear6xx.h => spear6xx_evb.h}     |   13 +
 include/linux/mtd/fsmc_nand.h                      |  104 ++++
 include/netdev.h                                   |    1 +
 include/usb/{spr_udc.h => designware_udc.h}        |    6 +-
 56 files changed, 2997 insertions(+), 421 deletions(-)
 create mode 100644 arch/arm/cpu/arm926ejs/spear/cpu.c
 create mode 100644 arch/arm/cpu/arm_cortexa8/spear13xx/Makefile
 create mode 100644 arch/arm/cpu/arm_cortexa8/spear13xx/cache.S
 create mode 100644 arch/arm/cpu/arm_cortexa8/spear13xx/cpu.c
 rename arch/arm/{include/asm/arch-spear/spr_nand.h => cpu/arm_cortexa8/spear13xx/reset.c} (50%)
 mode change 100644 => 100755
 create mode 100644 arch/arm/cpu/arm_cortexa8/spear13xx/timer.c
 copy include/configs/spear6xx.h => arch/arm/include/asm/arch-spear/clk.h (64%)
 copy include/configs/spear6xx.h => arch/arm/include/asm/arch-spear13xx/hardware.h (58%)
 create mode 100644 arch/arm/include/asm/arch-spear13xx/spr_gpt.h
 create mode 100644 arch/arm/include/asm/arch-spear13xx/spr_misc.h
 copy include/configs/spear6xx.h => arch/arm/include/asm/arch-spear13xx/sys_proto.h (64%)
 create mode 100644 board/spear/spear1300/Makefile
 create mode 100644 board/spear/spear1300/config.mk
 create mode 100644 board/spear/spear1300/spear1300.c
 copy include/configs/spear6xx.h => board/spear/spear1300/spr_lowlevel_init.S (56%)
 create mode 100644 doc/README.designware_eth
 rename drivers/i2c/{spr_i2c.c => designware_i2c.c} (98%)
 rename arch/arm/include/asm/arch-spear/spr_i2c.h => drivers/i2c/designware_i2c.h (98%)
 create mode 100644 drivers/mtd/nand/fsmc_nand.c
 delete mode 100644 drivers/mtd/nand/spr_nand.c
 rename drivers/mtd/{spr_smi.c => st_smi.c} (94%)
 rename arch/arm/include/asm/arch-spear/spr_smi.h => drivers/mtd/st_smi.h (96%)
 create mode 100644 drivers/net/designware.c
 create mode 100644 drivers/net/designware.h
 rename drivers/usb/gadget/{spr_udc.c => designware_udc.c} (91%)
 create mode 100644 include/configs/spear13xx_evb.h
 rename include/configs/{spear3xx.h => spear3xx_evb.h} (85%)
 rename include/configs/{spear6xx.h => spear6xx_evb.h} (82%)
 create mode 100644 include/linux/mtd/fsmc_nand.h
 rename include/usb/{spr_udc.h => designware_udc.h} (98%)