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. Some Tegra20 files were changed or moved to enable use of common code/headers.
Future patches will add support/drivers for MMC, USB, I2C, SPI, NAND and other peripherals. The Cardhu T30 boards is supported initially.
V2: Rework patchset as per feedback from Stephen and Simon. V3: Use 408MHz PLLP, remove unneeded #defines, shrink DT files further
Tom Warren (7): Tegra30: Add arch-tegra30 include files Tegra30: Add AVP (arm720t) files Tegra30: Add CPU (armv7) files Tegra30: Add common CPU (shared) files Tegra30: Cardhu: Add DT files Tegra30: Add generic Tegra30 build support Tegra30: Add/enable Cardhu build (T30 reference board)
Makefile | 6 +- arch/arm/cpu/arm720t/tegra-common/Makefile | 1 + arch/arm/cpu/arm720t/tegra-common/cpu.c | 335 +++++++ arch/arm/cpu/arm720t/tegra-common/cpu.h | 68 +- arch/arm/cpu/arm720t/tegra-common/spl.c | 3 +- arch/arm/cpu/arm720t/tegra20/cpu.c | 216 +---- arch/arm/cpu/arm720t/tegra30/Makefile | 41 + arch/arm/cpu/arm720t/tegra30/config.mk | 19 + arch/arm/cpu/arm720t/tegra30/cpu.c | 176 ++++ arch/arm/cpu/armv7/Makefile | 2 +- arch/arm/cpu/armv7/start.S | 4 +- arch/arm/cpu/armv7/tegra30/Makefile | 40 + arch/arm/cpu/armv7/tegra30/config.mk | 19 + arch/arm/cpu/tegra-common/ap.c | 14 +- arch/arm/cpu/tegra-common/board.c | 41 +- arch/arm/cpu/tegra-common/sys_info.c | 16 +- arch/arm/cpu/tegra20-common/warmboot.c | 2 +- arch/arm/cpu/tegra30-common/Makefile | 44 + arch/arm/cpu/tegra30-common/clock.c | 1092 ++++++++++++++++++++++ arch/arm/cpu/tegra30-common/funcmux.c | 57 ++ arch/arm/cpu/tegra30-common/pinmux.c | 506 ++++++++++ arch/arm/dts/tegra30.dtsi | 5 + arch/arm/include/asm/arch-tegra/ap.h | 52 +- arch/arm/include/asm/arch-tegra/clk_rst.h | 148 +++- arch/arm/include/asm/arch-tegra/clock.h | 8 +- arch/arm/include/asm/arch-tegra/funcmux.h | 39 + arch/arm/include/asm/arch-tegra/gp_padctrl.h | 39 + arch/arm/include/asm/arch-tegra/tegra.h | 12 +- arch/arm/include/asm/arch-tegra20/funcmux.h | 26 +- arch/arm/include/asm/arch-tegra20/gp_padctrl.h | 17 +- arch/arm/include/asm/arch-tegra30/clock-tables.h | 378 ++++++++ arch/arm/include/asm/arch-tegra30/clock.h | 24 + arch/arm/include/asm/arch-tegra30/flow.h | 35 + arch/arm/include/asm/arch-tegra30/funcmux.h | 31 + arch/arm/include/asm/arch-tegra30/gp_padctrl.h | 59 ++ arch/arm/include/asm/arch-tegra30/gpio.h | 304 ++++++ arch/arm/include/asm/arch-tegra30/hardware.h | 22 + arch/arm/include/asm/arch-tegra30/pinmux.h | 604 ++++++++++++ arch/arm/include/asm/arch-tegra30/pmu.h | 23 + arch/arm/include/asm/arch-tegra30/spl.h | 28 + arch/arm/include/asm/arch-tegra30/tegra.h | 26 + board/nvidia/cardhu/Makefile | 44 + board/nvidia/cardhu/cardhu.c | 39 + board/nvidia/cardhu/pinmux-config-cardhu.h | 329 +++++++ board/nvidia/common/board.c | 17 +- board/nvidia/dts/tegra30-cardhu.dts | 14 + boards.cfg | 1 + include/configs/cardhu.h | 45 + include/configs/tegra-common-post.h | 27 - .../configs/{tegra20-common.h => tegra-common.h} | 59 +- include/configs/tegra20-common.h | 199 ++--- include/configs/tegra30-common.h | 86 ++ include/serial.h | 2 +- spl/Makefile | 2 +- 54 files changed, 5011 insertions(+), 534 deletions(-) create mode 100644 arch/arm/cpu/arm720t/tegra-common/cpu.c create mode 100644 arch/arm/cpu/arm720t/tegra30/Makefile 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/armv7/tegra30/Makefile create mode 100644 arch/arm/cpu/armv7/tegra30/config.mk create mode 100644 arch/arm/cpu/tegra30-common/Makefile 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/pinmux.c create mode 100644 arch/arm/dts/tegra30.dtsi create mode 100644 arch/arm/include/asm/arch-tegra/funcmux.h create mode 100644 arch/arm/include/asm/arch-tegra/gp_padctrl.h create mode 100644 arch/arm/include/asm/arch-tegra30/clock-tables.h create mode 100644 arch/arm/include/asm/arch-tegra30/clock.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/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/pinmux.h create mode 100644 arch/arm/include/asm/arch-tegra30/pmu.h create mode 100644 arch/arm/include/asm/arch-tegra30/spl.h create mode 100644 arch/arm/include/asm/arch-tegra30/tegra.h create mode 100644 board/nvidia/cardhu/Makefile create mode 100644 board/nvidia/cardhu/cardhu.c create mode 100644 board/nvidia/cardhu/pinmux-config-cardhu.h create mode 100644 board/nvidia/dts/tegra30-cardhu.dts create mode 100644 include/configs/cardhu.h copy include/configs/{tegra20-common.h => tegra-common.h} (72%) create mode 100644 include/configs/tegra30-common.h