Eric Lee / smarc-uboot

20 Aug, 2018

1 commit

  • 89e54e221   [iot] Move i2c_setup calls to board_init ... Browse Code »

    i2c_setup calls force_idle_bus which calls
    get_timer if SDA and SCL are not high. On the Pico
    baseboard there are level shifters that pull SDA
    and SCL high, but the test harness does not have
    pull-ups on these lines. Because
    board_early_init_f is called before timer_init the
    call to get_timer was causing a divide-by-zero
    error due to CNTFRQ not being initialized. Moving
    the i2c_setup calls to board_init fixes this
    issue. power_init_board (which uses I2C to
    configure the PMIC) is called after board_init, so
    this should be safe.

    Bug:
    Test: PMIC registers are read correctly on both
    boards (DEV_ID=0x30 REV_ID=0x11)
    Test: iMX7D SOM boots on Pico baseboard
    Test: iMX7D SOM boots on test harness
    Change-Id: Iecdd28f3177fe915a3b614565d8dfa6e20e6a842

    Braden Kell
     

13 Jun, 2018

3 commits

18 Sep, 2017

2 commits

16 Aug, 2017

1 commit

  • 00caae6d4   env: Rename getenv/_f() to env_get() ... Browse Code »

    We are now using an env_ prefix for environment functions. Rename these
    two functions for consistency. Also add function comments in common.h.

    Quite a few places use getenv() in a condition context, provoking a
    warning from checkpatch. These are fixed up in this patch also.

    Suggested-by: Wolfgang Denk
    Signed-off-by: Simon Glass

    Simon Glass
     

12 Jul, 2017

1 commit

  • 552a848e4   imx: reorganize IMX code as other SOCs ... Browse Code »

    Change is consistent with other SOCs and it is in preparation
    for adding SOMs. SOC's related files are moved from cpu/ to
    mach-imx/.

    This change is also coherent with the structure in kernel.

    Signed-off-by: Stefano Babic

    CC: Fabio Estevam
    CC: Akshay Bhat
    CC: Ken Lin
    CC: Marek Vasut
    CC: Heiko Schocher
    CC: "Sébastien Szymanski"
    CC: Christian Gmeiner
    CC: Stefan Roese
    CC: Patrick Bruenn
    CC: Troy Kisky
    CC: Nikita Kiryanov
    CC: Otavio Salvador
    CC: "Eric Bénard"
    CC: Jagan Teki
    CC: Ye Li
    CC: Peng Fan
    CC: Adrian Alonso
    CC: Alison Wang
    CC: Tim Harvey
    CC: Martin Donnelly
    CC: Marcin Niestroj
    CC: Lukasz Majewski
    CC: Adam Ford
    CC: "Albert ARIBAUD (3ADEV)"
    CC: Boris Brezillon
    CC: Soeren Moch
    CC: Richard Hu
    CC: Wig Cheng
    CC: Vanessa Maegima
    CC: Max Krummenacher
    CC: Stefan Agner
    CC: Markus Niebel
    CC: Breno Lima
    CC: Francesco Montefoschi
    CC: Jaehoon Chung
    CC: Scott Wood
    CC: Joe Hershberger
    CC: Anatolij Gustschin
    CC: Simon Glass
    CC: "Andrew F. Davis"
    CC: "Łukasz Majewski"
    CC: Patrice Chotard
    CC: Nobuhiro Iwamatsu
    CC: Hans de Goede
    CC: Masahiro Yamada
    CC: Stephen Warren
    CC: Andre Przywara
    CC: "Álvaro Fernández Rojas"
    CC: York Sun
    CC: Xiaoliang Yang
    CC: Chen-Yu Tsai
    CC: George McCollister
    CC: Sven Ebenfeld
    CC: Filip Brozovic
    CC: Petr Kulhavy
    CC: Eric Nelson
    CC: Bai Ping
    CC: Anson Huang
    CC: Sanchayan Maity
    CC: Lokesh Vutla
    CC: Patrick Delaunay
    CC: Gary Bisson
    CC: Alexander Graf
    CC: u-boot@lists.denx.de
    Reviewed-by: Fabio Estevam
    Reviewed-by: Christian Gmeiner

    Stefano Babic
     

30 Jun, 2017

1 commit

31 May, 2017

1 commit

  • 1541d7a63   pico-imx7d: Add initial support ... Browse Code »

    Add the initial support for pico-imx7d board based on Wig Cheng's
    source code.

    Add support for eMMC, USB gadget, I2C, PMIC and Ethernet.

    For more information about this board, please visit:
    http://www.technexion.org/products/pico/pico-som/pico-imx7-emmc

    Signed-off-by: Vanessa Maegima
    Reviewed-by: Fabio Estevam

    Vanessa Maegima
     

16 May, 2017

1 commit

15 May, 2017

2 commits

20 Mar, 2017

1 commit

  • d5abcf94c   ti: boot: Register the MMC controllers in SPL in the same way as in u-boot ... Browse Code »
    40

    To keep a consistent MMC device mapping in SPL and in u-boot, let's
    register the MMC controllers the same way in u-boot and in the SPL.
    In terms of boot time, it doesn't hurt to register more controllers than
    needed because the MMC device is initialized only prior being accessed for
    the first time.
    Having the same device mapping in SPL and u-boot allows us to use the
    environment in SPL whatever the MMC boot device.

    Signed-off-by: Jean-Jacques Hiblot

    Jean-Jacques Hiblot
     

11 Jan, 2017

1 commit

  • 1d2c0506d   mmc: move more driver config options to Kconfig ... Browse Code »

    Move (and rename) the following CONFIG options to Kconfig:

    CONFIG_DAVINCI_MMC (renamed to CONFIG_MMC_DAVINCI)
    CONFIG_OMAP_HSMMC (renamed to CONFIG_MMC_OMAP_HS)
    CONFIG_MXC_MMC (renamed to CONFIG_MMC_MXC)
    CONFIG_MXS_MMC (renamed to CONFIG_MMC_MXS)
    CONFIG_TEGRA_MMC (renamed to CONFIG_MMC_SDHCI_TEGRA)
    CONFIG_SUNXI_MMC (renamed to CONFIG_MMC_SUNXI)

    They are the same option names as used in Linux.

    This commit was created as follows:

    [1] Rename the options with the following command:

    find . -name .git -prune -o ! -path ./scripts/config_whitelist.txt \
    -type f -print | xargs sed -i -e '
    s/CONFIG_DAVINCI_MMC/CONFIG_MMC_DAVINCI/g
    s/CONFIG_OMAP_HSMMC/CONFIG_MMC_OMAP_HS/g
    s/CONFIG_MXC_MMC/CONFIG_MMC_MXC/g
    s/CONFIG_MXS_MMC/CONFIG_MMC_MXS/g
    s/CONFIG_TEGRA_MMC/CONFIG_MMC_SDHCI_TEGRA/g
    s/CONFIG_SUNXI_MMC/CONFIG_MMC_SUNXI/g
    '

    [2] Commit the changes

    [3] Create entries in driver/mmc/Kconfig.
    (copied from Linux)

    [4] Move the options with the following command
    tools/moveconfig.py -y -r HEAD \
    MMC_DAVINCI MMC_OMAP_HS MMC_MXC MMC_MXS MMC_SDHCI_TEGRA MMC_SUNXI

    [5] Sort and align drivers/mmc/Makefile for readability

    Signed-off-by: Masahiro Yamada
    Reviewed-by: Marek Vasut

    Masahiro Yamada
     

26 Oct, 2016

1 commit

07 Oct, 2016

1 commit

07 Sep, 2016

1 commit

20 Jul, 2016

1 commit

12 Jul, 2016

3 commits

19 Apr, 2016

1 commit

23 Oct, 2015

1 commit

05 Dec, 2014

1 commit

  • aac5450ea   omap_hsmmc: Board-specific TWL4030 MMC power initializations ... Browse Code »

    Boards using the TWL4030 regulator may not all use the LDOs the same way
    (e.g. MMC2 power can be controlled by another LDO than VMMC2).
    This delegates TWL4030 MMC power initializations to board-specific functions,
    that may still call twl4030_power_mmc_init for the default behavior.

    Signed-off-by: Paul Kocialkowski
    Reviewed-by: Tom Rini
    [trini: Fix omap3_evm warning, add twl4030.h]
    Signed-off-by: Tom Rini

    Paul Kocialkowski
     

27 Oct, 2014

1 commit

26 Oct, 2014

1 commit

23 Oct, 2014

1 commit

  • b5ff205cd   omap3/am33xx: mux: fix several checkpatch issues ... Browse Code »

    Fix the following checkpatch issues:

    CHECK: No space is necessary after a cast
    \#39: FILE: arch/arm/include/asm/arch-am33xx/mux.h:39:
    +#define PAD_CTRL_BASE 0x800
    +#define OFFSET(x) (unsigned int) (&((struct pad_signals *) \

    CHECK: Avoid CamelCase:
    \#284: FILE: arch/arm/include/asm/arch-omap3/mux.h:284:
    +#define CONTROL_PADCONF_JTAG_nTRST 0x0A1C

    ERROR: space required after that ',' (ctx:VxV)
    \#446: FILE: arch/arm/include/asm/arch-omap3/mux.h:446:
    +#define MUX_VAL(OFFSET,VALUE)\
    ^
    Cc: Raphael Assenat
    Cc: Ilya Yanok
    Cc: Vaibhav Hiremath
    Cc: Peter Barada
    Cc: Grazvydas Ignotas
    Cc: Stefan Roese
    Cc: Stefano Babic
    Cc: Nagendra T S
    Cc: Nishanth Menon
    Cc: Tom Rini
    Signed-off-by: Igor Grinberg
    Acked-by: Stefan Roese

    Igor Grinberg
     

14 Sep, 2014

1 commit

  • 461be2f96   kconfig: remove redundant "string" type in arch and board Kconfigs ... Browse Code »
    43

    Now the types of CONFIG_SYS_{ARCH, CPU, SOC, VENDOR, BOARD, CONFIG_NAME}
    are specified in arch/Kconfig.

    We can delete the ones in arch and board Kconfig files.

    This commit can be easily reproduced by the following command:

    find . -name Kconfig -a ! -path ./arch/Kconfig | xargs sed -i -e '
    /config[[:space:]]SYS_\(ARCH\|CPU\|SOC\|\VENDOR\|BOARD\|CONFIG_NAME\)/ {
    N
    s/\n[[:space:]]*string//
    }
    '

    Signed-off-by: Masahiro Yamada

    Masahiro Yamada
     

31 Aug, 2014

1 commit

30 Jul, 2014

2 commits

  • 93d4334f7   Add board MAINTAINERS files ... Browse Code »

    We have switched to Kconfig and the boards.cfg file is going to
    be removed. We have to retrieve the board status and maintainers
    information from it.

    The MAINTAINERS format as in Linux Kernel would be nice
    because we can crib the scripts/get_maintainer.pl script.

    After some discussion, we chose to put a MAINTAINERS file under each
    board directory, not the top-level one because we want to collect
    relevant information for a board into a single place.

    TODO:
    Modify get_maintainer.pl to scan multiple MAINTAINERS files.

    Signed-off-by: Masahiro Yamada
    Suggested-by: Tom Rini
    Acked-by: Simon Glass

    Masahiro Yamada
     
  • dd84058d2   kconfig: add board Kconfig and defconfig files ... Browse Code »

    This commit adds:
    - arch/${ARCH}/Kconfig
    provide a menu to select target boards
    - board/${VENDOR}/${BOARD}/Kconfig or board/${BOARD}/Kconfig
    set CONFIG macros to the appropriate values for each board
    - configs/${TARGET_BOARD}_defconfig
    default setting of each board

    (This commit was automatically generated by a conversion script
    based on boards.cfg)

    In Linux Kernel, defconfig files are located under
    arch/${ARCH}/configs/ directory.
    It works in Linux Kernel since ARCH is always given from the
    command line for cross compile.

    But in U-Boot, ARCH is not given from the command line.
    Which means we cannot know ARCH until the board configuration is done.
    That is why all the "*_defconfig" files should be gathered into a
    single directory ./configs/.

    Signed-off-by: Masahiro Yamada
    Acked-by: Simon Glass

    Masahiro Yamada
     

13 Dec, 2013

5 commits

01 Nov, 2013

1 commit

21 Oct, 2013

2 commits