[U-Boot] [PATCH 0/9] Add basic Tegra30 (T30) support

[Tom Warren]

This patch series adds basic (boot to cmd prompt) support for Tegra30.
This is based on the Tegra20 SPL, which initializes the AVP (ARM7TDMI
boot proc) first, then control is transferred to the CPU (A9 quad cluster).
It is based on current u-boot-tegra/next.

Future patches will add support/drivers for MMC, USB, I2C, SPI, NAND,
and other peripherals. The Cardhu T30 board is supported initially.

Tom Warren (9):
  Tegra: T30: Add include files
  Tegra: T30: Add AVP (arm720t) files
  Tegra: T30: Add CPU (armv7) files
  Tegra: T30: Add common Tegra30 CPU files
  Tegra: DT: Add preliminary device tree files for T30 Cardhu
  Tegra30: Add Cardhu board files
  Tegra30: Add config files (common and Cardhu)
  Tegra30: Add common pinmux config in board_early_init_f
  Tegra30: Enable Cardhu build (SPL)

 Makefile                                         |   23 +
 arch/arm/cpu/{armv7 => arm720t/tegra30}/Makefile |   27 +-
 arch/arm/cpu/arm720t/tegra30/board.h             |   25 +
 arch/arm/cpu/arm720t/tegra30/config.mk           |   26 +
 arch/arm/cpu/arm720t/tegra30/cpu.c               |  570 +++++++++++
 arch/arm/cpu/arm720t/tegra30/cpu.h               |   65 ++
 arch/arm/cpu/arm720t/tegra30/spl.c               |  132 +++
 arch/arm/cpu/armv7/Makefile                      |    2 +-
 arch/arm/cpu/armv7/start.S                       |    4 +-
 arch/arm/cpu/armv7/{ => tegra30}/Makefile        |   23 +-
 arch/arm/cpu/armv7/tegra30/cmd_enterrcm.c        |   65 ++
 arch/arm/cpu/armv7/tegra30/config.mk             |   26 +
 arch/arm/cpu/{armv7 => tegra30-common}/Makefile  |   28 +-
 arch/arm/cpu/tegra30-common/ap30.c               |   98 ++
 arch/arm/cpu/tegra30-common/board.c              |  141 +++
 arch/arm/cpu/tegra30-common/clock.c              | 1099 ++++++++++++++++++++++
 arch/arm/cpu/tegra30-common/funcmux.c            |   74 ++
 arch/arm/cpu/tegra30-common/lowlevel_init.S      |   42 +
 arch/arm/cpu/tegra30-common/pinmux.c             |  507 ++++++++++
 arch/arm/cpu/tegra30-common/sys_info.c           |   35 +
 arch/arm/cpu/tegra30-common/timer.c              |  111 +++
 arch/arm/dts/tegra30.dtsi                        |  280 ++++++
 arch/arm/include/asm/arch-tegra30/ap30.h         |   99 ++
 arch/arm/include/asm/arch-tegra30/board.h        |   30 +
 arch/arm/include/asm/arch-tegra30/clk_rst.h      |  277 ++++++
 arch/arm/include/asm/arch-tegra30/clock.h        |  602 ++++++++++++
 arch/arm/include/asm/arch-tegra30/emc.h          |  113 +++
 arch/arm/include/asm/arch-tegra30/flow.h         |   42 +
 arch/arm/include/asm/arch-tegra30/funcmux.h      |   77 ++
 arch/arm/include/asm/arch-tegra30/fuse.h         |   39 +
 arch/arm/include/asm/arch-tegra30/gp_padctrl.h   |   73 ++
 arch/arm/include/asm/arch-tegra30/gpio.h         |  322 +++++++
 arch/arm/include/asm/arch-tegra30/hardware.h     |   29 +
 arch/arm/include/asm/arch-tegra30/mmc.h          |   28 +
 arch/arm/include/asm/arch-tegra30/pinmux.h       |  610 ++++++++++++
 arch/arm/include/asm/arch-tegra30/pmc.h          |  132 +++
 arch/arm/include/asm/arch-tegra30/pmu.h          |   30 +
 arch/arm/include/asm/arch-tegra30/scu.h          |   43 +
 arch/arm/include/asm/arch-tegra30/sys_proto.h    |   35 +
 arch/arm/include/asm/arch-tegra30/tegra30.h      |  109 +++
 arch/arm/include/asm/arch-tegra30/tegra_i2c.h    |  164 ++++
 arch/arm/include/asm/arch-tegra30/timer.h        |   31 +
 arch/arm/include/asm/arch-tegra30/uart.h         |   47 +
 arch/arm/include/asm/arch-tegra30/usb.h          |  253 +++++
 arch/arm/include/asm/arch-tegra30/warmboot.h     |  150 +++
 board/nvidia/cardhu/Makefile                     |   48 +
 board/nvidia/cardhu/cardhu.c                     |   87 ++
 board/nvidia/cardhu/pinmux-config-common.h       |  346 +++++++
 board/nvidia/common/board.c                      |   27 +-
 board/nvidia/dts/tegra30-cardhu.dts              |   92 ++
 boards.cfg                                       |    1 +
 drivers/gpio/tegra_gpio.c                        |    4 +
 include/configs/cardhu.h                         |   52 +
 include/configs/tegra30-common.h                 |  188 ++++
 include/serial.h                                 |    3 +-
 spl/Makefile                                     |    3 +
 56 files changed, 7536 insertions(+), 53 deletions(-)
 copy arch/arm/cpu/{armv7 => arm720t/tegra30}/Makefile (70%)
 create mode 100644 arch/arm/cpu/arm720t/tegra30/board.h
 create mode 100644 arch/arm/cpu/arm720t/tegra30/config.mk
 create mode 100644 arch/arm/cpu/arm720t/tegra30/cpu.c
 create mode 100644 arch/arm/cpu/arm720t/tegra30/cpu.h
 create mode 100644 arch/arm/cpu/arm720t/tegra30/spl.c
 copy arch/arm/cpu/armv7/{ => tegra30}/Makefile (76%)
 create mode 100644 arch/arm/cpu/armv7/tegra30/cmd_enterrcm.c
 create mode 100644 arch/arm/cpu/armv7/tegra30/config.mk
 copy arch/arm/cpu/{armv7 => tegra30-common}/Makefile (69%)
 create mode 100644 arch/arm/cpu/tegra30-common/ap30.c
 create mode 100644 arch/arm/cpu/tegra30-common/board.c
 create mode 100644 arch/arm/cpu/tegra30-common/clock.c
 create mode 100644 arch/arm/cpu/tegra30-common/funcmux.c
 create mode 100644 arch/arm/cpu/tegra30-common/lowlevel_init.S
 create mode 100644 arch/arm/cpu/tegra30-common/pinmux.c
 create mode 100644 arch/arm/cpu/tegra30-common/sys_info.c
 create mode 100644 arch/arm/cpu/tegra30-common/timer.c
 create mode 100644 arch/arm/dts/tegra30.dtsi
 create mode 100644 arch/arm/include/asm/arch-tegra30/ap30.h
 create mode 100644 arch/arm/include/asm/arch-tegra30/board.h
 create mode 100644 arch/arm/include/asm/arch-tegra30/clk_rst.h
 create mode 100644 arch/arm/include/asm/arch-tegra30/clock.h
 create mode 100644 arch/arm/include/asm/arch-tegra30/emc.h
 create mode 100644 arch/arm/include/asm/arch-tegra30/flow.h
 create mode 100644 arch/arm/include/asm/arch-tegra30/funcmux.h
 create mode 100644 arch/arm/include/asm/arch-tegra30/fuse.h
 create mode 100644 arch/arm/include/asm/arch-tegra30/gp_padctrl.h
 create mode 100644 arch/arm/include/asm/arch-tegra30/gpio.h
 create mode 100644 arch/arm/include/asm/arch-tegra30/hardware.h
 create mode 100644 arch/arm/include/asm/arch-tegra30/mmc.h
 create mode 100644 arch/arm/include/asm/arch-tegra30/pinmux.h
 create mode 100644 arch/arm/include/asm/arch-tegra30/pmc.h
 create mode 100644 arch/arm/include/asm/arch-tegra30/pmu.h
 create mode 100644 arch/arm/include/asm/arch-tegra30/scu.h
 create mode 100644 arch/arm/include/asm/arch-tegra30/sys_proto.h
 create mode 100644 arch/arm/include/asm/arch-tegra30/tegra30.h
 create mode 100644 arch/arm/include/asm/arch-tegra30/tegra_i2c.h
 create mode 100644 arch/arm/include/asm/arch-tegra30/timer.h
 create mode 100644 arch/arm/include/asm/arch-tegra30/uart.h
 create mode 100644 arch/arm/include/asm/arch-tegra30/usb.h
 create mode 100644 arch/arm/include/asm/arch-tegra30/warmboot.h
 create mode 100644 board/nvidia/cardhu/Makefile
 create mode 100644 board/nvidia/cardhu/cardhu.c
 create mode 100644 board/nvidia/cardhu/pinmux-config-common.h
 create mode 100644 board/nvidia/dts/tegra30-cardhu.dts
 create mode 100644 include/configs/cardhu.h
 create mode 100644 include/configs/tegra30-common.h