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

[Darwin Rambo <drambo@broadcom.com>]

Hi Tom,

I have incorporated the feedback on the MMC and I2C drivers from Jaehoon
(via Panto) and Heiko respectively, and was wondering if there is
anything else that needs to be done? Please note that these same patches
work on both the latest u-boot master and the u-boot-arm trees. Thanks!

Regards,
Darwin

On 14-02-06 07:23 PM, Darwin Rambo wrote:
> 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
>