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2019-01-25ARC: Move ENV_SIZE and ENV_OFFSET to KconfigAlexey Brodkin
Join the party of some ARM boards and drop more items from include/configs/xxx.h. Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
2018-05-24serial: Convert ARC_SERIAL to KconfigAlexey Brodkin
One step closer to completely Kconfig-driven target configuration in U-Boot :) Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
2018-05-07SPDX: Convert all of our single license tags to Linux Kernel styleTom Rini
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 <trini@konsulko.com>
2018-02-23Convert CONFIG_BOOTP_BOOTPATH et al to KconfigAdam Ford
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 <aford173@gmail.com> [trini: Re-run the migration] Signed-off-by: Tom Rini <trini@konsulko.com>
2017-10-27ARC: remove CONFIG_ARC_UART_BASEMasahiro Yamada
This macro is defined, but not referenced by anyone. I did not touch config_whitelist.txt - the CONFIG will be dropped by the next re-sync. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2017-09-03include/configs: remove numerous CONFIG_SYS_BARGSIZE definitionsThomas Petazzoni
This commit removes definitions of CONFIG_SYS_BARGSIZE defined to be equal to CONFIG_SYS_CBSIZE in numerous configuration files. We remove such definitions in two situations: - CONFIG_SYS_CBSIZE is otherwise not defined in the board configuration file, which means the default value of CONFIG_SYS_CBSIZE == 256 applies. In this case, the default value of CONFIG_SYS_BARGSIZE == 512 (common/image.c) is suitable, as it is larger. - CONFIG_SYS_CBSIZE is defined in the board configuration file, but to a value equal or less than 512. In this case, the default value of CONFIG_SYS_BARGSIZE == 512 (common.image.c) is suitable, as it is equal or larger. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2017-09-03include/configs: drop default definitions of CONFIG_SYS_MAXARGSThomas Petazzoni
Now that include/config_fallbacks.h define a sane fallback for CONFIG_SYS_MAXARGS, we can drop the definition of this constant in all configurations that were using the default value. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2017-09-03include/configs: drop default definitions of CONFIG_SYS_PBSIZEThomas Petazzoni
Now that the fallback value of CONFIG_SYS_PBSIZE in include/config_fallbacks.h has been adjusted, remove its definition from a large number of board configuration files. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2017-09-03include/configs: remove CONFIG_SYS_CBSIZE when the default value is usedThomas Petazzoni
Now that include/config_fallbacks.h define a sane fallback for CONFIG_SYS_CBSIZE, we can drop the definition of this constant in all configurations that were using the default value. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Reviewed-by: Tom Rini <trini@konsulko.com> [trini: Drop <config.h> from stih410-b2260.h] Signed-off-by: Tom Rini <trini@konsulko.com>
2017-08-14common: Move CONFIG_BOOTARGS to KconfigSam Protsenko
Also introduce CONFIG_USE_BOOTARGS option so we can control if CONFIG_BOOTARGS defined at all. Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org> [trini: Resync r8a779[56]_ulcb, various ls10xx targets] Signed-off-by: Tom Rini <trini@konsulko.com>
2017-07-25Convert CONFIG_ENV_IS_IN_MMC/NAND/UBI and NOWHERE to KconfigSimon Glass
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 <sjg@chromium.org> Signed-off-by: Tom Rini <trini@konsulko.com>
2017-06-29boards: axs10x, nsim, tb100: Enable cmdline historyAlexey Brodkin
Enable shell commands history on ARC boards for more convenience of users. Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
2017-03-24arc: use timer driver for ARC boardsVlad Zakharov
This commit replaces legacy timer code with usage of arc timer driver. It removes arch/arc/lib/time.c file and selects CONFIG_CLK, CONFIG_TIMER and CONFIG_ARC_TIMER options for all ARC boards by default. Therefore we remove CONFIG_CLK option from less common axs101 and axs103 defconfigs. Also it removes legacy CONFIG_SYS_TIMER_RATE config symbol from axs10x.h, tb100.h and nsim.h configs files as it is no longer required. Signed-off-by: Vlad Zakharov <vzakhar@synopsys.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2017-03-19Kconfig: Migrate CONFIG_BAUDRATEPhilipp Tomsich
Move this in to Kconfig with a default of 115200. Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> [trini: Run moveconfig.py, reword commit slightly] Signed-off-by: Tom Rini <trini@konsulko.com>
2017-02-12flash: complete CONFIG_SYS_NO_FLASH move with renamingMasahiro Yamada
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 <yamada.masahiro@socionext.com>
2016-08-05arc: Rename ARCangel4 board to nSIMAlexey Brodkin
ARCangel was one of the main development boards back in the day but now it's gone and replaced by other boards like ARC SDP. But we also used to have simulation platform very similar to ARCangel4 in terms of CPU settings as well as basic IO like UART. Even though ARCangel4 is long gone now we have a replacement for simulation which is a plain or stand-alone nSIM and Free nSIM. Note Free nSIM is available for download here: https://www.synopsys.com/cgi-bin/dwarcnsim/req1.cgi And while at it: * Finally switch hex numerical values in nsim.h to defines from include/linux/sizes.h * Add defconfigs with ARC HS38 cores * Recreated all defconfigs with savedefconfig Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>