[U-Boot] [PATCH v3 0/6] Introducing the Broadcom bcm281xx Architecture

[Darwin Rambo]

This patchset introduces the Broadcom bcm281xx family of mobile SoC 
chips. Broadcom kona hardware blocks are often found in Broadcom mobile
SoC chips including the bcm281xx family, so support for some of these 
kona blocks is also provided here. These patches work on u-boot master
as well as the u-boot-arm custodian tree.

v3 changes
----------
Rename init_mmc_core() to init_kona_mmc_core().
Add check for card presence in init_kona_mmc_core().
Add copyright line to s_init.c. Cleanup header for bitfield.h

v2 changes
----------
Delete lowlevel_init.S and create s_init.c. File header cleanup, 
cosmetic changes, dead code removal. Create include/bitfield.h.
Use get_ram_size().  Use weak timer_init(); Skip lowlevel init.
Remove memory test config.  Use standard baud table and prompt.

Darwin Rambo (6):
  arch: kona: Initial commit of kona-common architecture code
  arch: bcm281xx: Initial commit of bcm281xx architecture code
  gpio: kona: Add Kona gpio driver
  i2c: kona: Add Kona I2C driver
  mmc: kona: Add Kona mmc driver
  board: bcm28155_ap: Add board files

 arch/arm/cpu/armv7/Makefile                    |    1 +
 arch/arm/cpu/armv7/bcm281xx/Makefile           |   11 +
 arch/arm/cpu/armv7/bcm281xx/clk-bcm281xx.c     |  523 +++++++++++++++++
 arch/arm/cpu/armv7/bcm281xx/clk-bsc.c          |   52 ++
 arch/arm/cpu/armv7/bcm281xx/clk-core.c         |  513 +++++++++++++++++
 arch/arm/cpu/armv7/bcm281xx/clk-core.h         |  495 ++++++++++++++++
 arch/arm/cpu/armv7/bcm281xx/clk-sdio.c         |   73 +++
 arch/arm/cpu/armv7/bcm281xx/reset.c            |   27 +
 arch/arm/cpu/armv7/kona-common/Makefile        |    9 +
 arch/arm/cpu/armv7/kona-common/clk-stubs.c     |   21 +
 arch/arm/cpu/armv7/kona-common/hwinit-common.c |   16 +
 arch/arm/cpu/armv7/kona-common/s_init.c        |   12 +
 arch/arm/include/asm/arch-bcm281xx/gpio.h      |   15 +
 arch/arm/include/asm/arch-bcm281xx/sysmap.h    |   25 +
 arch/arm/include/asm/kona-common/clk.h         |   29 +
 arch/arm/include/asm/kona-common/kona_sdhci.h  |   12 +
 board/broadcom/bcm28155_ap/Makefile            |    7 +
 board/broadcom/bcm28155_ap/bcm28155_ap.c       |   87 +++
 boards.cfg                                     |    1 +
 drivers/gpio/Makefile                          |    1 +
 drivers/gpio/kona_gpio.c                       |  141 +++++
 drivers/i2c/Makefile                           |    1 +
 drivers/i2c/kona_i2c.c                         |  730 ++++++++++++++++++++++++
 drivers/mmc/Makefile                           |    1 +
 drivers/mmc/kona_sdhci.c                       |  134 +++++
 include/bitfield.h                             |   58 ++
 include/configs/bcm28155_ap.h                  |  140 +++++
 27 files changed, 3135 insertions(+)
 create mode 100644 arch/arm/cpu/armv7/bcm281xx/Makefile
 create mode 100644 arch/arm/cpu/armv7/bcm281xx/clk-bcm281xx.c
 create mode 100644 arch/arm/cpu/armv7/bcm281xx/clk-bsc.c
 create mode 100644 arch/arm/cpu/armv7/bcm281xx/clk-core.c
 create mode 100644 arch/arm/cpu/armv7/bcm281xx/clk-core.h
 create mode 100644 arch/arm/cpu/armv7/bcm281xx/clk-sdio.c
 create mode 100644 arch/arm/cpu/armv7/bcm281xx/reset.c
 create mode 100644 arch/arm/cpu/armv7/kona-common/Makefile
 create mode 100644 arch/arm/cpu/armv7/kona-common/clk-stubs.c
 create mode 100644 arch/arm/cpu/armv7/kona-common/hwinit-common.c
 create mode 100644 arch/arm/cpu/armv7/kona-common/s_init.c
 create mode 100644 arch/arm/include/asm/arch-bcm281xx/gpio.h
 create mode 100644 arch/arm/include/asm/arch-bcm281xx/sysmap.h
 create mode 100644 arch/arm/include/asm/kona-common/clk.h
 create mode 100644 arch/arm/include/asm/kona-common/kona_sdhci.h
 create mode 100644 board/broadcom/bcm28155_ap/Makefile
 create mode 100644 board/broadcom/bcm28155_ap/bcm28155_ap.c
 create mode 100644 drivers/gpio/kona_gpio.c
 create mode 100644 drivers/i2c/kona_i2c.c
 create mode 100644 drivers/mmc/kona_sdhci.c
 create mode 100644 include/bitfield.h
 create mode 100644 include/configs/bcm28155_ap.h

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1.7.9.5