This series of patches adds preliminary/baseline support for NVIDIA's Tegra2 Soc. Basic CPU (AVP), RAM and UART init are covered so that the system (Harmony and/or Seaboard) can boot to the U-Boot serial prompt.
Further support (for Coretex-A9 CPU(s), USB, SD/MMC, etc.) to follow.
Tom Warren (3): arm: Tegra2: Add generic Tegra2 SoC support arm: Tegra2: Add support for NVIDIA Harmony board arm: Tegra2: Add support for NVIDIA Seaboard board Signed-off-by: Tom Warren twarren@nvidia.com
MAINTAINERS | 5 + arch/arm/cpu/armv7/tegra2/Makefile | 48 +++++ arch/arm/cpu/armv7/tegra2/board.c | 91 ++++++++++ arch/arm/cpu/armv7/tegra2/config.mk | 28 +++ arch/arm/cpu/armv7/tegra2/lowlevel_init.S | 66 +++++++ arch/arm/cpu/armv7/tegra2/sys_info.c | 35 ++++ arch/arm/cpu/armv7/tegra2/timer.c | 122 +++++++++++++ arch/arm/include/asm/arch-tegra2/clk_rst.h | 155 ++++++++++++++++ arch/arm/include/asm/arch-tegra2/pinmux.h | 52 ++++++ arch/arm/include/asm/arch-tegra2/pmc.h | 126 +++++++++++++ arch/arm/include/asm/arch-tegra2/sys_proto.h | 33 ++++ arch/arm/include/asm/arch-tegra2/tegra2.h | 56 ++++++ arch/arm/include/asm/arch-tegra2/uart.h | 45 +++++ arch/arm/include/asm/mach-types.h | 1 + board/tegra2/common/board.c | 242 ++++++++++++++++++++++++++ board/tegra2/common/board.h | 59 +++++++ board/tegra2/harmony/Makefile | 50 ++++++ board/tegra2/seaboard/Makefile | 50 ++++++ boards.cfg | 2 + common/serial.c | 3 +- include/configs/harmony.h | 48 +++++ include/configs/nv-common.h | 166 ++++++++++++++++++ include/configs/seaboard.h | 43 +++++ include/serial.h | 3 +- 24 files changed, 1527 insertions(+), 2 deletions(-) create mode 100644 arch/arm/cpu/armv7/tegra2/Makefile create mode 100644 arch/arm/cpu/armv7/tegra2/board.c create mode 100644 arch/arm/cpu/armv7/tegra2/config.mk create mode 100644 arch/arm/cpu/armv7/tegra2/lowlevel_init.S create mode 100644 arch/arm/cpu/armv7/tegra2/sys_info.c create mode 100644 arch/arm/cpu/armv7/tegra2/timer.c create mode 100644 arch/arm/include/asm/arch-tegra2/clk_rst.h create mode 100644 arch/arm/include/asm/arch-tegra2/pinmux.h create mode 100644 arch/arm/include/asm/arch-tegra2/pmc.h create mode 100644 arch/arm/include/asm/arch-tegra2/sys_proto.h create mode 100644 arch/arm/include/asm/arch-tegra2/tegra2.h create mode 100644 arch/arm/include/asm/arch-tegra2/uart.h create mode 100644 board/tegra2/common/board.c create mode 100644 board/tegra2/common/board.h create mode 100644 board/tegra2/harmony/Makefile create mode 100644 board/tegra2/seaboard/Makefile create mode 100644 include/configs/harmony.h create mode 100644 include/configs/nv-common.h create mode 100644 include/configs/seaboard.h