[U-Boot] [PATCH v2 0/5] Add basic clock and pinmux functions to the Tegra2

[Simon Glass]

This patch series adds basic clock and pinmux functions to the Tegra2, and
modifies the ap20 and board code to use them. It includes a few very simple
required bitfield helper macros for ARM Tegra2 only.

Changes for v2:
- Removed use of bitfield macros in C code
- Now uses manual shifts and masks

Simon Glass (5):
  Tegra2: Add macros to calculate bitfield shifts and masks
  Tegra2: Add microsecond timer functions
  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           |   27 ++-
 arch/arm/include/asm/arch-tegra2/bitfield.h |   96 ++++++++++
 arch/arm/include/asm/arch-tegra2/clk_rst.h  |  140 +++++++-------
 arch/arm/include/asm/arch-tegra2/clock.h    |  264 +++++++++++++++++++++++++++
 arch/arm/include/asm/arch-tegra2/pinmux.h   |  155 +++++++++++++++-
 arch/arm/include/asm/arch-tegra2/timer.h    |   34 ++++
 board/nvidia/common/board.c                 |   64 +++----
 11 files changed, 893 insertions(+), 191 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/bitfield.h
 create mode 100644 arch/arm/include/asm/arch-tegra2/clock.h
 create mode 100644 arch/arm/include/asm/arch-tegra2/timer.h

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1.7.3.1