Eric Lee / smarc-uboot

29 Feb, 2020

1 commit

04 Feb, 2020

2 commits

  • b58d85363   x86: edison: Switch to ACPI mode ... Browse Code »

    SFI is quite poor and useless resource provider. Moreover it makes hard
    to develop and extend functionality in the Linux kernel.

    Enable a necessary minimum to use ACPI on Intel Edison.

    Linux kernel have been prepared for this change since v5.4, where the last
    crucial driver, i.e. for Basin Cove PMIC, has been submitted.

    Note, that stock image won't suffer by this change since it doesn't have
    ACPI enabled on the kernel level.

    Signed-off-by: Andy Shevchenko
    Reviewed-by: Simon Glass
    Reviewed-by: Bin Meng

    Andy Shevchenko
     
  • 42fddfc9d   x86: edison: Enable command line editing ... Browse Code »

    Enable command line editing, because it is extremely convenient.

    Signed-off-by: Marek Vasut
    Signed-off-by: Andy Shevchenko
    Reviewed-by: Simon Glass
    Reviewed-by: Bin Meng

    Marek Vasut
     

07 Jan, 2020

1 commit

05 Dec, 2019

1 commit

21 Nov, 2019

2 commits

  • a09fea1d2   env: Finish migration of common ENV options ... Browse Code »
    1

    - In ARMv8 NXP Layerscape platforms we also need to make use of
    CONFIG_SYS_RELOC_GD_ENV_ADDR now, do so.
    - On ENV_IS_IN_REMOTE, CONFIG_ENV_OFFSET is never used, drop the define
    to 0.
    - Add Kconfig entry for ENV_ADDR.
    - Make ENV_ADDR / ENV_OFFSET depend on the env locations that use it.
    - Add ENV_xxx_REDUND options that depend on their primary option and
    SYS_REDUNDAND_ENVIRONMENT
    - On a number of PowerPC platforms, use SPL_ENV_ADDR not CONFIG_ENV_ADDR
    for the pre-main-U-Boot environment location.
    - On ENV_IS_IN_SPI_FLASH, check not for CONFIG_ENV_ADDR being set but
    rather it being non-zero, as it will now be zero by default.
    - Rework the env_offset absolute in env/embedded.o to not use
    CONFIG_ENV_OFFSET as it was the only use of ENV_OFFSET within
    ENV_IS_IN_FLASH.
    - Migrate all platforms.

    Cc: Wolfgang Denk
    Cc: Joe Hershberger
    Cc: Patrick Delaunay
    Cc: uboot-stm32@st-md-mailman.stormreply.com
    Signed-off-by: Tom Rini
    Acked-by: Joe Hershberger
    Reviewed-by: Simon Goldschmidt

    Tom Rini
     
  • 8d8ee47e0   env: Add CONFIG_SYS_RELOC_GD_ENV_ADDR symbol ... Browse Code »
    24

    Today in initr_reloc_global_data() we use some non-obvious tests to
    determine if we need to relocate the env_addr within gd or not. In
    order to facilitate migration of other symbols to Kconfig we need to
    introduce a new symbol for this particular use case.

    Cc: Wolfgang Denk
    Cc: Joe Hershberger
    Signed-off-by: Tom Rini

    Tom Rini
     

13 Nov, 2019

1 commit

08 Nov, 2019

1 commit

09 Aug, 2019

1 commit

22 Jun, 2019

1 commit

27 May, 2019

1 commit

05 May, 2019

1 commit

  • 623de3f08   Convert CONFIG_SUPPORT_EMMC_BOOT to Kconfig ... Browse Code »

    This converts the following to Kconfig:
    CONFIG_SUPPORT_EMMC_BOOT

    As requested by Michal Simek , these boards
    have no eMMC so CONFIG_SUPPORT_EMMC_BOOT has not been migrated:

    xilinx_zynqmp_zc1275_revB
    xilinx_zynqmp_zc1751_xm018_dc4
    xilinx_zynqmp_zc1751_xm019_dc5
    xilinx_zynqmp_zcu100_revC
    xilinx_zynqmp_zcu102_rev1_0
    xilinx_zynqmp_zcu102_revA
    xilinx_zynqmp_zcu102_revB
    xilinx_zynqmp_zcu104_revA
    xilinx_zynqmp_zcu104_revC
    xilinx_zynqmp_zcu106_revA
    xilinx_zynqmp_zcu111_revA

    Signed-off-by: Alex Kiernan
    Acked-by: Lukasz Majewski
    Acked-by: Patrick Delaunay
    Acked-by: Ramon Fried
    Reviewed-by: Andy Shevchenko
    Tested-by: Sébastien Szymanski

    Alex Kiernan
     

30 Apr, 2019

1 commit

22 Feb, 2019

1 commit

12 Feb, 2019

1 commit

  • 2c8811b75   x86: edison: Switch to CONFIG_OF_SEPARATE ... Browse Code »

    There is no need for Intel Edison to have CONFIG_OF_EMBED to be enabled.
    Replace it with CONFIG_OF_SEPARATE.

    There is no functional change since u-boot.bin always contains DTB
    either embedded or attached.

    Signed-off-by: Andy Shevchenko
    Reviewed-by: Simon Glass
    Tested-by: Ferry Toth

    Andy Shevchenko
     

31 Dec, 2018

1 commit

09 Oct, 2018

1 commit

04 Sep, 2018

1 commit

17 Aug, 2018

1 commit

  • 86cf1c828   configs: Migrate CONFIG_NR_DRAM_BANKS ... Browse Code »
    13

    We have the following cases:
    - CONFIG_NR_DRAM_BANKS was defined, migrate normally
    - CONFIG_NR_DRAM_BANKS_MAX was defined and then used for
    CONFIG_NR_DRAM_BANKS after a check, just migrate it over now.
    - CONFIG_NR_DRAM_BANKS was very oddly defined on p2771-0000-* (to 1024 +
    2), set this to 8.

    Signed-off-by: Tom Rini

    Tom Rini
     

09 Apr, 2018

1 commit

24 Feb, 2018

1 commit

  • d021e9421   Convert CONFIG_BOOTP_BOOTPATH et al to Kconfig ... Browse Code »

    This converts the following to Kconfig:
    CONFIG_BOOTP_BOOTPATH
    CONFIG_BOOTP_DNS
    CONFIG_BOOTP_GATEWAY
    CONFIG_BOOTP_HOSTNAME
    CONFIG_BOOTP_PXE
    CONFIG_BOOTP_SUBNETMASK
    CONFIG_CMDLINE_EDITING
    CONFIG_AUTO_COMPLETE
    CONFIG_SYS_LONGHELP
    CONFIG_SUPPORT_RAW_INITRD
    CONFIG_ENV_VARS_UBOOT_CONFIG

    Signed-off-by: Adam Ford
    [trini: Re-run the migration]
    Signed-off-by: Tom Rini

    Adam Ford
     

11 Feb, 2018

1 commit

  • 278b90ce7   configs: Migrate CONFIG_SYS_TEXT_BASE ... Browse Code »
    15

    On the NIOS2 and Xtensa architectures, we do not have
    CONFIG_SYS_TEXT_BASE set. This is a strict migration of the current
    values into the defconfig and removing them from the headers.

    I did not attempt to add more default values in and for now will leave
    that to maintainers.

    Signed-off-by: Tom Rini

    Tom Rini
     

17 Oct, 2017

1 commit

11 Oct, 2017

1 commit

  • ad12dc184   cmd: Toggle the default value of CONFIG_CMD_IMLS ... Browse Code »

    Having this as a 'default y' is rather annoying because it doesn't
    actually compile unless other options are defined in the board header:

    ../cmd/bootm.c: In function 'do_imls_nor':
    ../cmd/bootm.c:330:7: error: 'CONFIG_SYS_MAX_FLASH_BANKS' undeclared (first use in this function); did you mean 'CONFIG_SYS_MAX_FLASH_SECT'?
    i < CONFIG_SYS_MAX_FLASH_BANKS; ++i, ++info) {

    Make it 'default n' so people who develop new boards that start from a
    blank defconfig have one less compilation failure to debug.

    Signed-off-by: Tuomas Tynkkynen

    Tuomas Tynkkynen
     

04 Oct, 2017

1 commit

  • a95aee6af   usb: gadget: Make g_dnl USB settings common ... Browse Code »

    The g_dnl USB settings for the vendor ID, product ID and manufacturer are
    actually common settings that can and should be shared by all the gadgets.

    Make them common by renaming them, and convert all the users.

    Reviewed-by: Simon Glass
    Reviewed-by: Lukasz Majewski
    Signed-off-by: Maxime Ripard

    Maxime Ripard
     

09 Sep, 2017

1 commit

24 Aug, 2017

1 commit

16 Aug, 2017

1 commit

  • c1c3fe230   env: Convert CONFIG_ENV_IS_IN... to a choice ... Browse Code »

    At present we support multiple environment drivers but there is not way to
    select between them at run time. Also settings related to the position and
    size of the environment area are global (i.e. apply to all locations).

    Until these limitations are removed we cannot really support more than one
    environment location. Adjust the location to be a choice so that only one
    can be selected. By default the environment is 'nowhere', meaning that the
    environment exists only in memory and cannot be saved.

    Also expand the help for the 'nowhere' option and move it to the top since
    it is the default.

    Signed-off-by: Simon Glass
    [trini: Move all of the imply logic to default X if Y so it works again]
    Signed-off-by: Tom Rini

    Simon Glass
     

15 Aug, 2017

1 commit

01 Aug, 2017

9 commits

  • b7c6baef2   x86: Convert MMC to driver model ... Browse Code »
    20

    Convert the pci_mmc driver over to driver model and migrate all x86 boards
    that use it.

    Signed-off-by: Simon Glass
    Reviewed-by: Bin Meng
    Tested-by: Bin Meng
    [bmeng: remove DM_MMC from edison_defconfig]
    Signed-off-by: Bin Meng

    Simon Glass
     
  • 71305b447   x86: tangier: kconfig: Imply platform specific drivers ... Browse Code »

    Imply Tangier-specific drivers in the platform Kconfig.

    Signed-off-by: Bin Meng
    Reviewed-by: Andy Shevchenko
    Reviewed-by: Simon Glass

    Bin Meng
     
  • 4f0faacb4   x86: kconfig: Imply DM uclass drivers ... Browse Code »

    Now that all x86 boards have been converted to use DM, we can imply
    these uclass drivers (DM_ETH, DM_RTC, DM_USB, DM_VIDEO) from the
    top level.

    Previously DM_GPIO, DM_KEYBOARD, DM_SERIAL, DM_SPI, DM_SPI_FLASH
    are selected. Change to use 'imply' to allow them to be removed.

    Note with this change, chromebook_link64 build fails:

    common/built-in.o:(.data.env_htab+0xc): undefined reference to 'env_flags_validate'
    lib/built-in.o: In function `hsearch_r':
    lib/hashtable.c:380: undefined reference to 'env_callback_init'
    lib/hashtable.c:382: undefined reference to 'env_flags_init'
    make[1]: *** [spl/u-boot-spl] Error 1

    CONFIG_SPL_ENV_SUPPORT is required for chromebook_link64 to build
    again. This is just a workaround as it is not needed at all. See
    commit bda40d5 "x86: qemu: Add a config for 64-bit U-Boot" for
    the same issue seen on QEMU 64-bit target.

    Signed-off-by: Bin Meng
    Reviewed-by: Andy Shevchenko
    Reviewed-by: Simon Glass

    Bin Meng
     
  • 263252c76   x86: kconfig: Select OF_CONTROL ... Browse Code »

    This is a must have for all x86 boards.

    Signed-off-by: Bin Meng
    Reviewed-by: Andy Shevchenko
    Reviewed-by: Simon Glass

    Bin Meng
     
  • 5d89b37f7   x86: kconfig: Select ARCH_EARLY_INIT_R in the platform Kconfig ... Browse Code »

    This is architecture-dependent early initialization hence should
    be put in the platform Kconfig.

    Signed-off-by: Bin Meng
    Reviewed-by: Andy Shevchenko
    Reviewed-by: Simon Glass

    Bin Meng
     
  • 30b1ecd26   x86: kconfig: Let board select BOARD_EARLY_INIT_F ... Browse Code »

    CONFIG_BOARD_EARLY_INIT_F literally indicates board-specific codes
    and should be not 'default y' for all x86 boards.

    Signed-off-by: Bin Meng
    Reviewed-by: Andy Shevchenko
    Reviewed-by: Simon Glass

    Bin Meng
     
  • 6bf89de7e   x86: kconfig: Select PCI and DM_PCI ... Browse Code »

    PCI is the de facto interconnect bus in an x86 system.

    Signed-off-by: Bin Meng
    Reviewed-by: Andy Shevchenko
    Reviewed-by: Simon Glass

    Bin Meng
     
  • e28497bf4   x86: kconfig: Select USE_PRIVATE_LIBGCC ... Browse Code »

    x86 is using the built-in libgcc implementation and this cannot be
    turned off.

    Signed-off-by: Bin Meng
    Reviewed-by: Andy Shevchenko
    Reviewed-by: Simon Glass

    Bin Meng
     
  • 0ce9c5762   x86: kconfig: Select TIMER and X86_TSC_TIMER ... Browse Code »

    Without a timer, U-Boot just doesn't boot. This is not something
    we can turn off.

    Signed-off-by: Bin Meng
    Reviewed-by: Andy Shevchenko
    Reviewed-by: Simon Glass

    Bin Meng
     

30 Jul, 2017

1 commit

  • 495f3774b   x86: Add Intel Edison board files ... Browse Code »

    Add Intel Edison board which is using U-Boot.

    The patch is based on work done by the following people (in alphabetical
    order):
    Aiden Park
    Dukjoon Jeon
    eric.park
    Fabien Chereau
    Felipe Balbi
    Scott D Phillips
    Sebastien Colleur
    Steve Sakoman
    Vincent Tinelli

    In case we're building for Intel Edison, we must have 4096 bytes of
    zeroes in the beginning on u-boot.bin. This is done in
    board/intel/edison/config.mk.

    First run sets hardware_id environment variable which is read from
    System Controller Unit (SCU).

    Serial number (serial# environment variable) is generated based on eMMC
    CID.

    MAC address on USB network interface is unique to the board but kept the
    same all over the time.

    Set mac address from U-Boot using following scheme:
    OUI = 02:00:86
    next 3 bytes of MAC address set from eMMC serial number

    This allows to have a unique mac address across reboot and flashing.

    Signed-off-by: Vincent Tinelli
    Signed-off-by: Felipe Balbi
    Signed-off-by: Andy Shevchenko
    Reviewed-by: Bin Meng
    Reviewed-by: Simon Glass
    [bmeng: Add MAINTAINERS file for Intel Edison board]
    Signed-off-by: Bin Meng

    Andy Shevchenko