Eric Lee / smarc-uboot

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
     

01 Jul, 2019

1 commit

  • 8c2d42d52   poplar: increase SYS_MALLOC_F_LEN for DM_FLAG_PRE_RELOC support ... Browse Code »

    There is a regression seen on Poplar platform, which doesn't even show
    a U-Boot version banner on booting. It turns out that due to landing
    of commit 3a7c45f6a772 ("simple-bus: add DM_FLAG_PRE_RELOC flag to
    simple-bus driver"), we need to increase SYS_MALLOC_F_LEN from its
    default size 0x400, as pre-relocation requires more memory there. Let's
    increase SYS_MALLOC_F_LEN to 0x4000 to fix the regression.

    Thanks to Andreas Färber for reporting, and Bin Meng
    for trouble shooting.

    Reported-by: Andreas Färber
    Signed-off-by: Shawn Guo
    Reviewed-by: Bin Meng
    Tested-by: Andreas Färber

    Shawn Guo
     

30 Apr, 2019

1 commit

24 Apr, 2019

1 commit

  • 7c798a11d   poplar: enable Ethernet driver support ... Browse Code »

    The 'phy' reset of gmac device in kernel device tree is not generic
    enough for u-boot to use, so we need to overwrite the 'resets' property
    as needed. With this device tree fixup and poplar_defconfig changes,
    Ethernet starts working on Poplar board.

    Signed-off-by: Shawn Guo
    Acked-by: Joe Hershberger

    Shawn Guo
     

16 Jan, 2019

1 commit

15 Jan, 2019

1 commit

08 Jan, 2019

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
     

11 Feb, 2018

2 commits

23 Jan, 2018

1 commit

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
     

08 Sep, 2017

2 commits

28 Aug, 2017

1 commit

26 Jul, 2017

2 commits

  • 2be296538   Convert CONFIG_ENV_IS_IN_MMC/NAND/UBI and NOWHERE to Kconfig ... Browse Code »
    20

    This converts the following to Kconfig:
    CONFIG_ENV_IS_IN_MMC
    CONFIG_ENV_IS_IN_NAND
    CONFIG_ENV_IS_IN_UBI
    CONFIG_ENV_IS_NOWHERE

    In fact this already exists for sunxi as a 'choice' config. However not
    all the choices are available in Kconfig yet so we cannot use that. It
    would lead to more than one option being set.

    In addition, one purpose of this series is to allow the environment to be
    stored in more than one place. So the existing choice is converted to a
    normal config allowing each option to be set independently.

    There are not many opportunities for Kconfig updates to reduce the size of
    this patch. This was tested with

    ./tools/moveconfig.py -i CONFIG_ENV_IS_IN_MMC

    And then manual updates. This is because for CHAIN_OF_TRUST boards they
    can only have ENV_IS_NOWHERE set, so we enforce that via Kconfig logic
    now.

    Signed-off-by: Simon Glass
    Signed-off-by: Tom Rini

    Simon Glass
     
  • 5785e5194   configs: Resync with savedefconfig ... Browse Code »

    Rsync all defconfig files using moveconfig.py

    Signed-off-by: Tom Rini

    Tom Rini
     

11 Jul, 2017

1 commit

  • d754254f2   ARM64: poplar: hi3798cv200: u-boot support for Poplar 96Boards ... Browse Code »

    This port adds support for:
    1) Serial
    2) eMMC
    3) USB

    It has been tested with ARM TRUSTED FIRMWARE running u-boot as the
    BL33 executable [see board's README]

    eMMC has been tested for reading and booting the loader and linux
    kernels as well as saving the u-boot environment.

    USB has been tested with ASIX networking adapter and SanDisk 7.4GB
    drive.

    PSCI has been tested via the reset call (PSCI executes from DDR)

    The firwmare upgrade process has been tested via TFTP and USB FAT
    filesystem containing the fastboot.bin image in one of the partitions.

    Signed-off-by: Jorge Ramirez-Ortiz

    Jorge Ramirez-Ortiz