Eric Lee / smarc-uboot

20 Jan, 2020

1 commit

07 Jan, 2020

2 commits

03 Dec, 2019

1 commit

23 Jun, 2019

1 commit

04 Sep, 2018

1 commit

  • 3b8233501   imx: imx7d-sdb: Add DM QSPI support ... Browse Code »

    On iMX7D SabreSD board, the QSPI has pins conflict with EPDC (default).
    To use QSPI, users have to rework the board (de-populate R388-R391, R396-R399
    populate R392-R395, R299, R300). So we add new DTS file and new defconfig
    dedicated for QSPI.

    Other changes to support the DM QSPI:
    - Add QSPI node and alias spi0.
    - Modify spi4 (spi-gpio) node and add alias spi5 for it to avoid req
    conflict
    - Add EPDC node in imx7d.dtsi and disable it in imx7d-sdb-qspi.dts to
    align with kernel and also present the conflict.
    - Add -u-boot.dtsi to modify compatible string of mx25l51245g@0 to
    "spi-flash"
    - Remove iomux settings of qspi in board codes which is not needed
    for DM driver.

    Signed-off-by: Ye Li

    Ye Li
     

07 May, 2018

1 commit

  • 83d290c56   SPDX: Convert all of our single license tags to Linux Kernel style ... Browse Code »
    56

    When U-Boot started using SPDX tags we were among the early adopters and
    there weren't a lot of other examples to borrow from. So we picked the
    area of the file that usually had a full license text and replaced it
    with an appropriate SPDX-License-Identifier: entry. Since then, the
    Linux Kernel has adopted SPDX tags and they place it as the very first
    line in a file (except where shebangs are used, then it's second line)
    and with slightly different comment styles than us.

    In part due to community overlap, in part due to better tag visibility
    and in part for other minor reasons, switch over to that style.

    This commit changes all instances where we have a single declared
    license in the tag as both the before and after are identical in tag
    contents. There's also a few places where I found we did not have a tag
    and have introduced one.

    Signed-off-by: Tom Rini

    Tom Rini
     

18 Sep, 2017

1 commit

12 Jul, 2017

2 commits

  • 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
     
  • d8fab10cb   mx7dsabresd: Set VLD04 output to 2.8V in PMIC initialization. ... Browse Code »

    This change sets the VLDO4 settings output to 2.8V in PMIC
    initialization so that the MIPI DSI/CSI input voltage is 2.8V
    as per the schematics. The original code provides an output of
    3.3V which violates the voltage mentioned in the schematics.

    Signed-off-by: Gautam Bhat
    Acked-by: Fabio Estevam

    Gautam Bhat
     

18 May, 2017

3 commits

30 Nov, 2016

1 commit

07 Sep, 2016

2 commits

18 Jun, 2016

1 commit

  • 0fcb85cc0   mx7dsabresd: Fix LCD_PWR_EN output setting ... Browse Code »

    LCD_PWR_EN controls the G pin of Q13 PMOS which needs low voltage to connect
    D to S for outputting LCD 3.3V. If LCD_PWR_EN is high, we measured the LCD 3v3
    is actually 1.2V.

    Signed-off-by: Ye Li
    Signed-off-by: Peng Fan
    Cc: Stefano Babic
    Cc: Fabio Estevam
    Reviewed-by: Fabio Estevam

    Ye Li
     

02 Apr, 2016

1 commit

  • e162c6b1a   usb: Rename ehci-fsl.h to ehci-ci.h ... Browse Code »

    Most of ehci-fsl header describe USB controller
    designed by Chipidea and used by various SoC vendors.

    This patch renames it to a generic header: ehci-ci.h
    Contents of file are not changed (so it contains several
    references to freescale SoCs).

    Signed-off-by: Mateusz Kulikowski
    Acked-by: Marek Vasut
    Tested-by: Simon Glass

    Mateusz Kulikowski
     

21 Feb, 2016

2 commits

06 Feb, 2016

1 commit

  • a187559e3   Use correct spelling of "U-Boot" ... Browse Code »

    Correct spelling of "U-Boot" shall be used in all written text
    (documentation, comments in source files etc.).

    Signed-off-by: Bin Meng
    Reviewed-by: Heiko Schocher
    Reviewed-by: Simon Glass
    Reviewed-by: Minkyu Kang

    Bin Meng
     

04 Feb, 2016

1 commit

  • 62d8cce9f   imx: mx7dsabresd: move mmc_get_env_devno to soc code ... Browse Code »

    Move mmc_get_env_devno to soc.c and rename to mmc_get_env_dev to
    match the one in common/env_mmc.c.
    Introduce a weak function board_mmc_get_env_dev. Different
    boards can implement this according to sdhc controller which
    is used by the board.

    Signed-off-by: Peng Fan
    Cc: Stefano Babic

    Peng Fan
     

24 Jan, 2016

1 commit

  • 6e1a41cd6   imx: mx7dsabresd: support nand ... Browse Code »

    Add pinmux settings.
    Add related macro definitions.
    Nand pin conflicts with emmc, so if want to enable nand, need to do
    hardware rework. After hardware rework, define CONFIG_NAND_MXS in
    board header file.

    Signed-off-by: Peng Fan
    Cc: Stefano Babic

    Peng Fan
     

12 Dec, 2015

1 commit

  • 53cc647dc   imx: mx7dsabresd: Add QSPI support ... Browse Code »

    Support qspi flashes for mx7dsabresd
    1. introduce pin mux settings
    2. enable qspi clock
    3. introduce related macro definitions

    Default QSPI is not enabled, since we need hardware rework to use QSPI,
    see SPF-28590, page 9:
    "
    QSPI signals are muxed with EPDC_D[7:0]
    When using QSPI: de-populate R388-R391, R396-R399
    populate R392-R395, R299, R300
    "

    After hardware rework, define CONFIG_FSL_QSPI in mx7dsabresd.h. qspi
    flashes can be deteced and read/erase/write. Log info:
    "
    => sf probe
    SF: Detected MX25L51235F with page size 256 Bytes, erase size 64 KiB, total 64 MiB
    => sf read 0x80000000 0 0x4000000
    device 0 whole chip
    SF: 67108864 bytes @ 0x0 Read: OK
    => sf erase 0 0x4000000
    SF: 67108864 bytes @ 0x0 Erased: OK
    => sf write 0x80000000 0 0x4000000
    device 0 whole chip
    SF: 67108864 bytes @ 0x0 Written: OK
    "

    Cc: Fabio Estevam
    Cc: Adrian Alonso
    Reviewed-by: Stefano Babic
    Reviewed-by: Jagan Teki
    Signed-off-by: Peng Fan

    Peng Fan
     

13 Nov, 2015

1 commit

  • ebe517b63   imx: mx7dsabresd: support lcdif ... Browse Code »

    Support LCDIF for mx7dsabresd board:
    1. Add pinmux settings
    2. Add VIDEO related macro definition and videomode env settings.

    Signed-off-by: Peng Fan
    Cc: Stefano Babic
    Cc: Fabio Estevam
    Cc: Adrian Alonso

    Peng Fan
     

24 Sep, 2015

1 commit

20 Sep, 2015

5 commits

13 Sep, 2015

1 commit