Eric Lee / smarc-uboot

26 Aug, 2019

1 commit

30 Apr, 2019

1 commit

10 Apr, 2019

1 commit

04 Dec, 2018

1 commit

  • 07a8060a1   ARM: rmobile: Convert to bootm_size ... Browse Code »
    28

    Convert all Renesas R-Car boards to bootm_size of 256 MiB and drop both
    fdt_high and initrd_high. This change implies that the FDT and initrd
    will always be copied into the first 256 MiB of RAM instead of being
    used in place, which can cause various kinds of inobvious problems.

    The simpler problems include FDT or initrd being overwritten or being
    used from unaligned addresses, especially on ARM64. The overhead of
    copying the FDT to aligned location is negligible and these problems
    go away, so the benefit is significant.

    Regarding alignment problems with fitImage. The alignment of DT properties
    is always 32 bits, which implies that the alignment of the "data" property
    in fitImage is also 32 bits. The /incbin/ syntax plays no role here. The
    kernel expects all elements, including DT and initrd, to be aligned to
    64 bits on ARM64, thus using them in place may not be possible. Using the
    bootm_size assures correct alignment, again with negligible overhead.

    Signed-off-by: Marek Vasut
    Cc: Nobuhiro Iwamatsu
    Cc: Tom Rini

    Marek Vasut
     

15 Sep, 2018

2 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
     

02 May, 2018

2 commits

28 Apr, 2018

1 commit

  • f1b1f7706   Convert CONFIG_SPI to Kconfig ... Browse Code »

    This converts the following to Kconfig:
    CONFIG_SPI

    This partly involves updating code that assumes that CONFIG_SPI implies
    things that are specific to the MPC8xx SPI driver. For now, just update
    the CONFIG tests. This also involves reworking the default for
    CONFIG_SYS_DEF_EEPROM_ADDR so that we don't set it when we cannot make a
    reasonable default, as it does not cause any compile failures.

    Signed-off-by: Adam Ford
    Signed-off-by: Tom Rini

    Adam Ford
     

26 Apr, 2018

1 commit

  • bb6d2ff2a   ARM: rmobile: Update E2 Alt ... Browse Code »

    The E2 Alt port was broken since some time. This patch updates
    the E2 Alt port to use modern frameworks, DM, DT probing, SPL
    for the preloading and puts it on par with the M2 Porter board.

    Signed-off-by: Marek Vasut
    Cc: Nobuhiro Iwamatsu

    Marek Vasut
     

22 Apr, 2018

1 commit

14 Feb, 2018

1 commit

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
     

25 Jan, 2018

1 commit

16 Jan, 2018

1 commit

08 Aug, 2017

2 commits

03 Aug, 2017

1 commit

  • 03a38a397   serial: sh: Convert to Kconfig ... Browse Code »

    Convert the SH Serial to Kconfig using tools/moveconfig.py tool
    and a bit of manual adjustment to cater for failed conversions.

    Signed-off-by: Marek Vasut
    Cc: Nobuhiro Iwamatsu
    Signed-off-by: Nobuhiro Iwamatsu

    Marek Vasut
     

16 May, 2017

1 commit

15 May, 2017

1 commit

13 Feb, 2017

1 commit

  • e856bdcfb   flash: complete CONFIG_SYS_NO_FLASH move with renaming ... Browse Code »
    20

    We repeated partial moves for CONFIG_SYS_NO_FLASH, but this is
    not completed. Finish this work by the tool.

    During this move, let's rename it to CONFIG_MTD_NOR_FLASH.
    Actually, we have more instances of "#ifndef CONFIG_SYS_NO_FLASH"
    than those of "#ifdef CONFIG_SYS_NO_FLASH". Flipping the logic will
    make the code more readable. Besides, negative meaning symbols do
    not fit in obj-$(CONFIG_...) style Makefiles.

    This commit was created as follows:

    [1] Edit "default n" to "default y" in the config entry in
    common/Kconfig.

    [2] Run "tools/moveconfig.py -y -r HEAD SYS_NO_FLASH"

    [3] Rename the instances in defconfigs by the following:
    find . -path './configs/*_defconfig' | xargs sed -i \
    -e '/CONFIG_SYS_NO_FLASH=y/d' \
    -e 's/# CONFIG_SYS_NO_FLASH is not set/CONFIG_MTD_NOR_FLASH=y/'

    [4] Change the conditionals by the following:
    find . -name '*.[ch]' | xargs sed -i \
    -e 's/ifndef CONFIG_SYS_NO_FLASH/ifdef CONFIG_MTD_NOR_FLASH/' \
    -e 's/ifdef CONFIG_SYS_NO_FLASH/ifndef CONFIG_MTD_NOR_FLASH/' \
    -e 's/!defined(CONFIG_SYS_NO_FLASH)/defined(CONFIG_MTD_NOR_FLASH)/' \
    -e 's/defined(CONFIG_SYS_NO_FLASH)/!defined(CONFIG_MTD_NOR_FLASH)/'

    [5] Modify the following manually
    - Rename the rest of instances
    - Remove the description from README
    - Create the new Kconfig entry in drivers/mtd/Kconfig
    - Remove the old Kconfig entry from common/Kconfig
    - Remove the garbage comments from include/configs/*.h

    Signed-off-by: Masahiro Yamada

    Masahiro Yamada
     

31 Jan, 2017

1 commit

  • 54925327f   mmc: move CONFIG_GENERIC_MMC to Kconfig ... Browse Code »
    40

    Now, CONFIG_GENERIC_MMC seems equivalent to CONFIG_MMC.

    Let's create an entry for "config GENERIC_MMC" with "default MMC",
    then convert all macro defines in headers to Kconfig. Almost all
    of the defines will go away.

    I see only two exceptions:
    configs/blanche_defconfig
    configs/sandbox_noblk_defconfig

    They define CONFIG_GENERIC_MMC, but not CONFIG_MMC. Something
    might be wrong with these two boards, so should be checked later.

    Anyway, this is the output of the moveconfig tool.

    This commit was created as follows:

    [1] create a config entry in drivers/mmc/Kconfig

    [2] tools/moveconfig.py -r HEAD GENERIC_MMC

    [3] manual clean-up of garbage comments in doc/README.* and
    include/configs/*.h

    Signed-off-by: Masahiro Yamada
    Reviewed-by: Tom Rini

    Masahiro Yamada
     

30 Dec, 2016

1 commit

  • c27269953   mmc: complete unfinished move of CONFIG_MMC ... Browse Code »
    26

    Commit 7a777f6d6f35 ("mmc: Add generic Kconfig option") created
    a Kconfig entry for this option without any actual moves, then
    commit 44c798799f66 ("sunxi: Use Kconfig CONFIG_MMC") moved
    instances only for SUNXI.

    We generally do not like such partial moves. This kind of work
    is automated by tools/moveconfig.py, so it is pretty easy to
    complete this move.

    I am adding "default ARM || PPC || SANDBOX" (suggested by Tom).
    This shortens the configs and will ease new board porting.

    This commit was created as follows:

    [1] Edit Kconfig (remove the "depends on", add the "default",
    copy the prompt and help message from Linux)

    [2] Run 'tools/moveconfig.py -y -s -r HEAD MMC'

    Signed-off-by: Masahiro Yamada
    Reviewed-by: Jaehoon Chung

    Masahiro Yamada
     

10 Sep, 2016

1 commit

17 Aug, 2016

1 commit

26 Apr, 2016

2 commits

25 Nov, 2015

1 commit

02 Jul, 2015

1 commit

26 Jun, 2015

1 commit

  • c9bb942e2   Move default y configs out of arch/board Kconfig ... Browse Code »

    Some archs/boards specify their own default by pre-defining the config
    which causes the Kconfig system to mix up the order of the configs in
    the defconfigs... This will cause merge pain if allowed to proliferate.

    Remove the configs that behave this way from the archs.

    A few configs still remain, but that is because they only exist as
    defaults and do not have a proper Kconfig entry. Those appear to be:

    SPIFLASH
    DISPLAY_BOARDINFO

    Signed-off-by: Joe Hershberger
    [trini: rastaban, am43xx_evm_usbhost_boot, am43xx_evm_ethboot updates,
    drop DM_USB from MSI_Primo81 as USB_MUSB_SUNXI isn't converted yet to DM]
    Signed-off-by: Tom Rini

    Joe Hershberger
     

02 Jun, 2015

1 commit

25 Feb, 2015

2 commits

10 Dec, 2014

1 commit

05 Dec, 2014

1 commit

17 Nov, 2014

1 commit

10 Nov, 2014

3 commits