This patch series adds basic clock and pinmux functions to the Tegra2, and modifies the ap20 and board code to use them.
Changes in v2: - Removed use of bitfield access macros - Now uses manual shifts and masks
Changes in v3: - Removed bitfield shift/mask macros and write these out manually - Rebased to take account to new MMC patches - Remove future time function - No microsecond timing changes as I am unsure of the state of this in U-Boot
Changes in v4: - Rebase against U-Boot master - Remove future time function from header also
Simon Glass (4): Tegra2: Add microsecond timer function Tegra2: Add more clock support Tegra2: Add additional pin multiplexing features Tegra2: Use clock and pinmux functions to simplify code
arch/arm/cpu/armv7/tegra2/Makefile | 2 +- arch/arm/cpu/armv7/tegra2/ap20.c | 91 +++------- arch/arm/cpu/armv7/tegra2/clock.c | 158 +++++++++++++++++ arch/arm/cpu/armv7/tegra2/pinmux.c | 53 ++++++ arch/arm/cpu/armv7/tegra2/timer.c | 18 ++- arch/arm/include/asm/arch-tegra2/clk_rst.h | 127 ++++++-------- arch/arm/include/asm/arch-tegra2/clock.h | 264 ++++++++++++++++++++++++++++ arch/arm/include/asm/arch-tegra2/pinmux.h | 161 ++++++++++++++++-- arch/arm/include/asm/arch-tegra2/timer.h | 31 ++++ board/nvidia/common/board.c | 117 ++++--------- 10 files changed, 781 insertions(+), 241 deletions(-) create mode 100644 arch/arm/cpu/armv7/tegra2/clock.c create mode 100644 arch/arm/cpu/armv7/tegra2/pinmux.c create mode 100644 arch/arm/include/asm/arch-tegra2/clock.h create mode 100644 arch/arm/include/asm/arch-tegra2/timer.h