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2020-02-06video: enable VIDEO_ANSI and all VIDEO_BBP optionsAnatolij Gustschin
This partially reverts changes by commit 2cc393f32fd9 ("video: make BPP and ANSI configs optional") since it caused issues with other boards (missing LCD console output on pinebook, x86 platform or sandbox). Enable all disabled options again and opt out of not supported color depth in board defconfigs. Signed-off-by: Anatolij Gustschin <agust@denx.de> Reported-by: Vagrant Cascadian <vagrant@debian.org>
2020-01-22configs: Resync with savedefconfigTom Rini
Rsync all defconfig files using moveconfig.py Signed-off-by: Tom Rini <trini@konsulko.com>
2019-12-06video: make BPP and ANSI configs optionalAnatolij Gustschin
Many boards do not use all selected framebuffer depth configurations, for such boards there is some unused code in video and console uclass routines. Make depth specific code optional to avoid dead code and slightly reduce binary size. Also make ANSI code optional for the same reason. When i.e. using only VIDEO_BPP16 the code size shrinks (below values when using gcc-7.3.0): $ ./tools/buildman/buildman -b video-wip -sS wandboard ... 01: Merge git://git.denx.de/u-boot-sh 02: video: add guards around 16bpp/32bbp code 03: video: make BPP and ANSI configs optional arm: (for 1/1 boards) all -776.0 bss -8.0 text -768.0 Signed-off-by: Anatolij Gustschin <agust@denx.de> Tested-by: Eugen Hristev <eugen.hristev@microchip.com> Tested-by: Patrice Chotard <patrice.chotard@st.com> Tested-by: Steffen Dirkwinkel <s.dirkwinkel@beckhoff.com>
2019-12-04configs: Resync with savedefconfigTom Rini
Rsync all defconfig files using moveconfig.py Signed-off-by: Tom Rini <trini@konsulko.com>
2019-12-04mtd: ensure MTD/the raw NAND core are compiled when there is a NAND flashMiquel Raynal
Both symbols must be enabled when there is a raw NAND driver selected. Also enable them when CONFIG_CMD_NAND is selected to avoid breaking things when we'll further rework the MTD dependency description. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Reviewed-by: Boris Brezillon <boris.brezillon@bootlin.com> [trini: Rebase and migrate a few more boards here] Signed-off-by: Tom Rini <trini@konsulko.com>
2019-12-03mtd: rename CONFIG_NAND -> CONFIG_MTD_RAW_NANDMiquel Raynal
Add more clarity by changing the Kconfig entry name. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> [trini: Re-run migration, update a few more cases] Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Boris Brezillon <boris.brezillon@bootlin.com>
2019-11-20env: Finish migration of common ENV optionsTom Rini
- 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 <wd@denx.de> Cc: Joe Hershberger <joe.hershberger@ni.com> Cc: Patrick Delaunay <patrick.delaunay@st.com> Cc: uboot-stm32@st-md-mailman.stormreply.com Signed-off-by: Tom Rini <trini@konsulko.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com> Reviewed-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
2019-11-07configs: Resync with savedefconfigTom Rini
Rsync all defconfig files using moveconfig.py Signed-off-by: Tom Rini <trini@konsulko.com>
2019-08-25mtd: nand: raw: Move CONFIG_SYS_NAND_USE_FLASH_BBT to KconfigStefan Roese
Convert CONFIG_SYS_NAND_USE_FLASH_BBT to Kconfig, update defconfigs, headers and whitelist. Please note that this symbol already was used in Kconfig (imply in CONFIG_NAND_ATMEL) which did not work, since this symbol was not available in Kconfig. This changes now with this patch and all boards with CONFIG_NAND_ATMEL will have BBT enabled. Which is what I also need on my GARDENA AT91SAM based board. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Eugen Hristev <eugen.hristev@microchip.com> Cc: Miquel Raynal <miquel.raynal@bootlin.com> Cc: Gregory CLEMENT <gregory.clement@bootlin.com> [trini: Rework such that the configs are unchanged to start with] Signed-off-by: Tom Rini <trini@konsulko.com>
2019-08-25Convert CONFIG_ARCH_CPU_INIT to KconfigAdam Ford
This converts the following to Kconfig: CONFIG_ARCH_CPU_INIT Signed-off-by: Adam Ford <aford173@gmail.com> Acked-by: Chris Packham <chris.packham@alliedtelesis.co.nz> Tested-by: Felix Brack <fb@ltec.ch>
2019-08-14configs: Resync with savedefconfigTom Rini
Rsync all defconfig files using moveconfig.py Signed-off-by: Tom Rini <trini@konsulko.com>
2019-07-12board: pm9261: Convert to CONFIG_DM_USB and CONFIG_DM_VIDEOIlko Iliev
Convert the board to support the USB and video driver model and remove the unnecessary code.
2019-07-09at91, omap2plus: configs: migrate CONFIG_ENV_ to defconfigsMarkus Klotzbuecher
Enable the extended ENV options for AT91 and OMAP2PLUS in order to be able to use CONFIG_ENV_UBI_* on these architectures. As this change also makes the configs ENV_SIZE, ENV_SECT_SIZE, ENV_OFFSET visible to AT91 and OMAP2PLUS, migrate users of these to KConfig. This migration was run using an extended moveconfig.py which evaluates expressions such as "(512 << 10)". See patch ("moveconfig: expand simple expressions"). All modified boards were built with SOURCE_DATE_EPOCH=0 before and after the change and successfully confirmed that the identical binary is generated (the only exception was igep00x0, which does not define CONFIG_ENV_IS_IN_UBI in the original board header. Once that is defined, the test passes too). hs: rebased patch to: 68b90e57bc: "configs: tinker-rk3288 disable CONFIG_SPL_I2C_SUPPORT" Signed-off-by: Markus Klotzbuecher <markus.klotzbuecher@kistler.com> Cc: Heiko Schocher <hs@denx.de> Cc: Eugen Hristev <eugen.hristev@microchip.com> Cc: Tom Rini <trini@konsulko.com>
2018-10-19Convert CONFIG_FLASH_CFI_DRIVER et al to KconfigAdam Ford
This converts the following to Kconfig: CONFIG_FLASH_CFI_DRIVER CONFIG_SYS_FLASH_USE_BUFFER_WRITE CONFIG_FLASH_CFI_MTD CONFIG_SYS_FLASH_PROTECTION CONFIG_SYS_FLASH_CFI Signed-off-by: Adam Ford <aford173@gmail.com> [trini: Re-migrate] Signed-off-by: Tom Rini <trini@konsulko.com>
2018-09-03configs: Resync with savedefconfigTom Rini
Rsync all defconfig files using moveconfig.py Signed-off-by: Tom Rini <trini@konsulko.com>
2018-08-16configs: Migrate CONFIG_NR_DRAM_BANKSTom Rini
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 <trini@konsulko.com>
2018-07-21Convert CONFIG_NAND_ATMEL to KconfigAdam Ford
This converts the following to Kconfig: CONFIG_NAND_ATMEL Signed-off-by: Adam Ford <aford173@gmail.com>
2018-04-27Convert CONFIG_SPI to KconfigAdam Ford
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 <aford173@gmail.com> Signed-off-by: Tom Rini <trini@konsulko.com>
2018-04-17configs: Resync with savedefconfigTom Rini
Rsync all defconfig files using moveconfig.py Signed-off-by: Tom Rini <trini@konsulko.com>
2018-04-06spi: atmel: default y if DM_SPI && ARCH_AT91Jagan Teki
ATMEL_SPI is now fully converted to driver-model and respective boards switch to DM_SPI as well, so make default y for ARCH_AT91 Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Acked-by: Wenyou Yang <wenyouya@gmail.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>
2018-02-11configs: Migrate CONFIG_SYS_TEXT_BASETom Rini
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 <trini@konsulko.com>
2018-02-05cmd: Make CONFIG_CMD_FPGA depend on CONFIG_FPGATuomas Tynkkynen
cmd/Makefile has: ifdef CONFIG_FPGA obj-$(CONFIG_CMD_FPGA) += fpga.o endif which means that if CONFIG_FPGA is not set, CONFIG_CMD_FPGA silently does nothing. Let's remove that Makefile conditional and instead express this equivalent dependency in Kconfig, so a lot of redundant # CONFIG_CMD_FPGA is not set can be removed from board defconfigs that don't actually have an FPGA. Signed-off-by: Tuomas Tynkkynen <tuomas@tuxera.com>
2017-11-05Kconfig: Migrate MTDIDS_DEFAULT / MTDPARTS_DEFAULTTom Rini
We move all instances of CONFIG_MTDIDS_DEFAULT and CONFIG_MTDPARTS_DEFAULT from the header files to the defconfig files. There's a few cases here where we need to expand upon what was in the header file. Tested-by: Adam Ford <aford173@gmail.com> #omap3_logic Signed-off-by: Tom Rini <trini@konsulko.com>
2017-10-10cmd: Toggle the default value of CONFIG_CMD_IMLSTuomas Tynkkynen
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@iki.fi>
2017-08-28configs: Resync with savedefconfigTom Rini
Rsync all defconfig files using moveconfig.py Signed-off-by: Tom Rini <trini@konsulko.com>
2017-08-14configs: Resync with savedefconfigTom Rini
Rsync all defconfig files using moveconfig.py 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>
2017-08-04board: pm9261: Update to support DT and DMWenyou.Yang@microchip.com
Add the dts files to support deivce tree, update the configuration files to support the device tree and driver model. The peripheral clock and pins configuration are handled by the clock and the pinctrl drivers respectively. Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2017-07-31configs: Migrate CMD_NAND*Tom Rini
Migrate all remaining instances of CMD_NAND, CMD_NAND_TRIMFFS CMD_NAND_LOCK_UNLOCK and CMD_NAND_TORTURE from the headers into the defconfig files. Tested-by: Adam Ford <aford173@gmail.com> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2017-07-25Convert CONFIG_ENV_IS_IN_FLASH to KconfigSimon Glass
This converts the following to Kconfig: CONFIG_ENV_IS_IN_FLASH Signed-off-by: Simon Glass <sjg@chromium.org>
2017-03-13configs: Re-syncTom Rini
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>
2017-01-25Convert CONFIG_BOARD_EARLY_INIT_F to KconfigSimon Glass
This converts the following to Kconfig: CONFIG_BOARD_EARLY_INIT_F Signed-off-by: Simon Glass <sjg@chromium.org>
2016-12-29mmc: complete unfinished move of CONFIG_MMCMasahiro Yamada
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 <yamada.masahiro@socionext.com> Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
2016-10-23Convert CONFIG_SYS_CONSOLE_IS_IN_ENV and CONFIG_CONSOLE_MUX to KconfigSimon Glass
This converts the following to Kconfig: CONFIG_SYS_CONSOLE_IS_IN_ENV CONFIG_CONSOLE_MUX Signed-off-by: Simon Glass <sjg@chromium.org> [trini: Re-order, re-migrate] Signed-off-by: Tom Rini <trini@konsulko.com>
2016-10-23Convert CONFIG_LCD to KconfigSimon Glass
This converts the following to Kconfig: CONFIG_LCD Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Jagan Teki <jteki@openedev.com>
2016-10-12common/Kconfig: Add DISPLAY_CPUINFOLokesh Vutla
Create a Kconfig entry for DISPLAY_CPUINFO and make it be the default in certain architectures. Migrate all config files. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Signed-off-by: Tom Rini <trini@konsulko.com>
2016-09-09configs: Migrate CONFIG_USB_STORAGETom Rini
In some cases we were missing CONFIG_USB=y so enable that when needed. Reviewed-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Tom Rini <trini@konsulko.com>
2016-06-09common: bootdelay: move CONFIG_BOOTDELAY into a Kconfig optionHeiko Schocher
move CONFIG_BOOTDELAY into a Kconfig option. Used for this purpose the moveconfig.py tool in tools. Signed-off-by: Heiko Schocher <hs@denx.de> Reviewed-by: Tom Rini <trini@konsulko.com> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Acked-by: Igor Grinberg <grinberg@compulab.co.il>
2016-04-25configs: Re-sync with cmd/KconfigTom Rini
Update the config.h and defconfig files for the commands that 8e3c036 converted over to Kconfig Signed-off-by: Tom Rini <trini@konsulko.com>
2016-04-25configs: Re-sync almost all of cmd/KconfigTom Rini
This syncs up the current cmd/Kconfig and include/configs/ files with the only exception being CMD_NAND. Due to how we have used this historically we need to take further care here when converting. Signed-off-by: Tom Rini <trini@konsulko.com>
2015-09-28Reorder defconfigs with 'savedefconfig'Bin Meng
Some boards' defconfigs are disordered. Reorder them. Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
2015-08-13kconfig: add config option for shell promptNikita Kiryanov
Add option to set shell prompt string from menuconfig and migrate boards globally. The migration is done as follows: - Boards that explicitly and unconditionally set CONFIG_SYS_PROMPT had the entry moved to their defconfig files. - Boards that defined some kind of #ifdef logic which selects the CONFIG_SYS_PROMPT (for example qemu-mips) got an #undef CONFIG_SYS_PROMPT right before the #ifdef logic and were left alone. - This change forces CONFIG_SYS_PROMPT to be a per board decision, and thus CONFIG_SYS_PROMPT was removed from all <soc>_common.h and <arch>_common.h files. This results in a streamlined default value across platforms, and includes the following files: spear-common, sunxi-common, mv-common, ti_armv7_common, tegra-common, at91-sama5_common, and zynq-common. - Boards that relied on <arch/soc>_common.h values of CONFIG_SYS_PROMPT were not updated in their respective defconfig files under the assumption that since they did not explicitly define a value, they're fine with whatever the default is. - On the other hand, boards that relied on a value defined in some <boards>_common.h file such as woodburn_common, rpi-common, bur_am335x_common, ls2085a_common, siemens_am33x_common, and omap3_evm_common, had their values moved to the respective defconfig files. - The define V_PROMPT was removed, since it is not used anywhere except for assigning a value for CONFIG_SYS_PROMPT. Cc: Tom Rini <trini@konsulko.com> Cc: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Igor Grinberg <grinberg@compulab.co.il> Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> [trini: Add spring, sniper, smartweb to conversion] Signed-off-by: Tom Rini <trini@konsulko.com>
2015-06-25Move defaults from config_cmd_default.h to KconfigJoe Hershberger
This sets the default commands Kconfig to match include/config_cmd_default.h commands in the common/Kconfig and removes them from include/configs. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com> [trini: rastaban, am43xx_evm_usbhost_boot, am43xx_evm_ethboot updates] Signed-off-by: Tom Rini <trini@konsulko.com>
2015-06-01net: Move the CMD_NET config to defconfigsJoe Hershberger
This also selects CONFIG_NET for any CONFIG_CMD_NET board. Remove the imx default for CONFIG_NET. This moves the config that was defined by 60296a8 (commands: add more command entries in Kconfig). Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
2015-05-12Clean all defconfigs with savedefconfigJoe Hershberger
In order to reduce merge conflicts and to maintain the simplest possible defconfig files, we should be using the savedefconfig feature of Kconfig every time a new feature is added. This keeps the defconfig settings to a minimum (only those things not default) and keeps them in the same order as the Kconfig options. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com> Cc: Masahiro Yamada <yamada.masahiro@socionext.com> Acked-by: Stephen Warren <swarren@wwwdotorg.org> Cc: Tom Rini <trini@konsulko.com>
2015-02-21ARM: at91: move board select menu and common settingsMasahiro Yamada
The board select menu in arch/arm/Kconfig is still big. To slim down it, this commit moves AT91 boards to arch/arm/mach-at91/Kconfig. Also, consolidate "config SYS_SOC" in each board Kconfig. The Kconfig files under board/ directory were modified with the following command: find board -name Kconfig | xargs sed -i -e ' /config SYS_SOC/ { N /default "at91"/ { N d } } ' Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: Andreas Bießmann <andreas.devel@googlemail.co>
2014-07-30kconfig: add board Kconfig and defconfig filesMasahiro Yamada
This commit adds: - arch/${ARCH}/Kconfig provide a menu to select target boards - board/${VENDOR}/${BOARD}/Kconfig or board/${BOARD}/Kconfig set CONFIG macros to the appropriate values for each board - configs/${TARGET_BOARD}_defconfig default setting of each board (This commit was automatically generated by a conversion script based on boards.cfg) In Linux Kernel, defconfig files are located under arch/${ARCH}/configs/ directory. It works in Linux Kernel since ARCH is always given from the command line for cross compile. But in U-Boot, ARCH is not given from the command line. Which means we cannot know ARCH until the board configuration is done. That is why all the "*_defconfig" files should be gathered into a single directory ./configs/. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: Simon Glass <sjg@chromium.org>