Eric Lee / smarc-uboot

01 Jan, 2019

2 commits

  • f026c1d9e   imx: mx53ppd: fix build error ... Browse Code »

    board/ge/mx53ppd/mx53ppd.c: In function 'board_late_init':
    board/ge/mx53ppd/mx53ppd.c:359:23: error: passing argument 2 of 'read_vpd' from incompatible pointer type [-Werror=incompatible-pointer-types]
    res = read_vpd(&vpd, vpd_callback);
    ^~~~~~~~~~~~
    In file included from board/ge/mx53ppd/mx53ppd.c:37:0:
    board/ge/mx53ppd/../../ge/common/vpd_reader.h:19:5: note: expected 'int (*)(struct vpd_cache *, u8, u8, u8, size_t, const u8 *) {aka int (*)(struct vpd_cache *, unsigned char, unsigned char, unsigned char, unsigned int, const unsigned char *)}' but argument is of type 'int (*)(void *, u8, u8, u8, size_t, const u8 *) {aka int (*)(void *, unsigned char, unsigned char, unsigned char, unsigned int, const unsigned char *)}'
    int read_vpd(struct vpd_cache *cache,
    ^~~~~~~~
    cc1: all warnings being treated as errors

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

    Peng Fan
     
  • 4dcbccf79   board: ge: Move VPD reading to the vpd_reader ... Browse Code »

    Merge functionality duplicated in bx50v3 and mx53ppd: the logic
    is the same except that process_vpd is called at different phases.
    Also read_vpd could end up in error, so there is no VPD data in this
    case - it shouldn't be processed.

    Signed-off-by: Denis Zalevskiy
    Signed-off-by: Fabien Lahoudere

    Denis Zalevskiy
     

17 Dec, 2018

2 commits

22 Oct, 2018

4 commits

  • f767a4e82   board: ge: bx50v3: fix initialization of i2c bus0 ... Browse Code »

    I2C bus 0 was not initialized correctly. There is an offset between i2c
    index and the structure number of pad info. So i2c bus 0 can be in an
    inconsistent state.

    This problem become visible on B{4,6}50v3 with the CPUC HW watchdog enabled.
    Sometimes when the CPUC HW watchdog interrupted the boot process, U-Boot was
    not able to read VPD from I2C/EEPROM and the system failed to boot up again,
    because a device connected to that bus was stuck in data transfer state (from
    previous boot attempt) and there was no method to recover (struct
    mxc_i2c_bus::idle_bus_fn was not set) courtesy of incorrect initialization.

    Signed-off-by: Dan Cimpoca
    Signed-off-by: Fabien Lahoudere

    Dan Cimpoca
     
  • 9aa7c157e   board: ge: bx50v3: b{4,6}50v3 modeline ... Browse Code »

    The b{4,6}50v3 kernel framebuffer console requires a modeline otherwise
    the LVDS panel shows garbage.

    Signed-off-by: Ian Ray
    Signed-off-by: Fabien Lahoudere

    Ian Ray
     
  • d9ea0d77a   board: ge: bx50v3: correct LDB clock ... Browse Code »

    Use Video PLL to provide 65MHz for all displays.

    Signed-off-by: Ian Ray
    Signed-off-by: Fabien Lahoudere

    Ian Ray
     
  • 6ee7bb528   board: ge: bx50v3: Change maintainer ... Browse Code »

    While using ./scripts/get_maintainer.pl I detect that the Maintainer name
    and address for bx50v3 boards are not valid.
    The new maintainer for GE bx50v3 products must be Ian Ray.

    Signed-off-by: Fabien Lahoudere

    Fabien Lahoudere
     

27 Jun, 2018

1 commit

17 May, 2018

7 commits

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
     

15 Apr, 2018

2 commits

09 Apr, 2018

1 commit

  • 9925f1dbc   net: Move enetaddr env access code to env config instead of net config ... Browse Code »

    In order that we can use eth_env_* even when CONFIG_NET isn't set, move
    these functions to environment code from net code.

    This fixes failures such as:

    board/ti/am335x/built-in.o: In function `board_late_init':
    board/ti/am335x/board.c:752: undefined reference to `eth_env_set_enetaddr'
    u-boot/board/ti/am335x/board.c:766: undefined reference to `eth_env_set_enetaddr'

    which caters for use cases such as:

    commit f411b5cca48f ("board: am335x: Always set eth/eth1addr environment
    variable")

    when Ethernet is required in Linux, but not U-Boot.

    Signed-off-by: Alex Kiernan

    Alex Kiernan
     

04 Feb, 2018

6 commits

  • 886678fcf   board,ge,bx50v3 - rtc time validation ... Browse Code »

    Validate the time at startup:
    - in case rtc error add to kernel command line RTC_ERROR
    - clamp date to 1-Jan-2036

    Signed-off-by: Nandor Han
    Signed-off-by: Martyn Welch
    Signed-off-by: Sebastian Reichel

    Nandor Han
     
  • f07b3148d   board: ge: bx50v3: Support FIT and select configuration based on VPD ... Browse Code »

    Modify configuration to support FIT. Set variable `confidx' from VPD,
    in order to load the correct device tree. Modify/simplify U-Boot
    environment to support loading FIT image.

    Signed-off-by: Ian Ray
    Signed-off-by: Martyn Welch
    Signed-off-by: Sebastian Reichel

    Ian Ray
     
  • 6d6564957   board: ge: bx50v3: Enable hardware watchdog ... Browse Code »

    Enable the hardware watchdog on bx50v3 to cause it to reset in the event
    the board hangs.

    Configure GPIO_9 pin as WDOG1_B so that a watchdog timeout results in a
    full system reset.

    The watchdog is used and reconfigured by systemd approximately 1.7 seconds
    into boot. Adding a few seconds for U-Boot and a few more seconds as a
    safety margin.

    Note that the PCIe controller is _not_ put back into a safe state prior
    to board reset. This is a problem if board reset is implemented as CPU
    reset.

    Signed-off-by: Ian Ray
    Signed-off-by: Martyn Welch
    Signed-off-by: Sebastian Reichel

    Martyn Welch
     
  • 2850645ca   board: ge: bx50v3: program MAC address to I210 ... Browse Code »

    There are two I210s on the b850v3 and one on the b450v3 and b650v3.
    One is connected to Marvell 88e6240 which is already programmed.

    Follow the flow documented in doc/README.enetaddr: set the
    enet[0-9]*addr environment variable and let the driver program the
    hardware.

    The mapping from the driver's index to the environment variable's name
    is documented in README: Note for Redundant Ethernet Interfaces. It is
    assumed that eth_devices for the controllers on the board are always
    indexed in the same order.

    The environment variables are removed after programming the hardware
    because the variables seem to influence MAC addresses also after U-Boot.
    Specifically the MAC address of FEC (MC interface) would be incorrectly
    set: 'ethaddr', which maps to the first I210 chip and is set to I210's
    default address read from the driver by eth_write_hwaddr in eth_legacy.c
    because the variable is undefined (not set even by bx50v3.c), would
    result in the eth0 interface's MAC address to be set to I210's default
    address.

    Signed-off-by: Hannu Lounento
    Signed-off-by: Ian Ray
    Signed-off-by: Martyn Welch
    Signed-off-by: Sebastian Reichel

    Hannu Lounento
     
  • cf678b31a   board: ge: bx50v3: move FEC MAC address programming to driver ... Browse Code »

    Instead of programming the hardware directly in the board
    implementation, follow the flow documented in doc/README.enetaddr: set
    the enet[0-9]*addr environment variable and let the driver program the
    hardware.

    This avoids duplicating the implementation as it already exists in the
    driver (drivers/net/fec_mxc.c: fec_set_hwaddr).

    The mapping from the driver's index to the environment variable's name
    is documented in README: Note for Redundant Ethernet Interfaces. It is
    assumed that eth_devices for the controllers on the board are always
    indexed in the same order, i.e. FEC always has the index 2.

    The FEC driver does *not* set the flag Set MAC Address on Transmit (bit
    set_eth0_mac_address used to do but this is unnecessary as the Linux
    networking stack fills in the MAC address.

    Signed-off-by: Hannu Lounento
    Signed-off-by: Ian Ray
    Signed-off-by: Martyn Welch
    Signed-off-by: Sebastian Reichel

    Martyn Welch
     
  • 87da89e80   board: ge: Enable access to i2c bus 1 and 2 ... Browse Code »

    The change in i2c configuration added to support access to the VPD has
    inadvertantly caused access to i2c buses 1 & 2 to be lost. This has
    resulted in the configuration for the PMIC to be attempted on the wrong
    bus and thus isn't taking effect.

    Add the required configuration to return access to buses 1 & 2. In order
    to ensure that any users of the bus numbering prior to addition in VPD
    patches work, add buses before configuration related to mux on bus 0 and
    tweak VPD bus usage to fit new numbering scheme.

    Signed-off-by: Martyn Welch
    Signed-off-by: Sebastian Reichel

    Martyn Welch
     

29 Dec, 2017

1 commit

20 Nov, 2017

2 commits

12 Oct, 2017

1 commit

  • 7594c51ae   imx: Include <input.h> header file ... Browse Code »

    When building with W=1 errors like the one below is seen:

    board/freescale/mx6sabresd/mx6sabresd.c:546:5: warning:
    no previous prototype for ‘overwrite_console’
    [-Wmissing-prototypes] int overwrite_console(void)

    Fix the build warnings by including .

    Signed-off-by: Diego Dorta
    Reviewed-by: Fabio Estevam

    Diego Dorta
     

20 Sep, 2017

1 commit

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
     

26 Mar, 2017

2 commits

29 Nov, 2016

1 commit

24 Sep, 2016

1 commit

28 Jul, 2016

1 commit

08 Jun, 2016

1 commit

19 Apr, 2016

2 commits