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* env: Convert CONFIG_ENV_IS_IN... to a choiceSimon Glass2017-08-151-3/+0
| | | | | | | | | | | | | | | | | | 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 <sjg@chromium.org> [trini: Move all of the imply logic to default X if Y so it works again] Signed-off-by: Tom Rini <trini@konsulko.com>
* Convert CONFIG_CMD_SH_ZIMAGEBOOT to KconfigSimon Glass2017-08-111-0/+2
| | | | | | | | | This converts the following to Kconfig: CONFIG_CMD_SH_ZIMAGEBOOT Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
* Convert CONFIG_ENV_IS_IN_FLASH to KconfigSimon Glass2017-07-251-0/+3
| | | | | | | This converts the following to Kconfig: CONFIG_ENV_IS_IN_FLASH Signed-off-by: Simon Glass <sjg@chromium.org>
* Move default y configs out of arch/board KconfigJoe Hershberger2015-06-251-3/+0
| | | | | | | | | | | | | | | | | | | 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 <joe.hershberger@ni.com> [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 <trini@konsulko.com>
* arch: Make board selection choices optionalJoe Hershberger2015-05-121-0/+1
| | | | | | | | | | | | By making the board selections optional, every defconfig will include the board selection when running savedefconfig so if a new board is added to the top of the list of choices the former top's defconfig will still be correct. 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>
* sh: enable CONFIG_USE_PRIVATE_LIBGCC by defaultMasahiro Yamada2015-02-251-0/+3
| | | | | | | | Now this feature works. Let's turn it on by default so we do not depend on specific tool-chains. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
* sh: Move SH_32BIT to KconfigNobuhiro Iwamatsu2014-11-171-0/+9
| | | | | | | This moves SH_32BIT to Kconfig, and removes SH_32BIT from config files. Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
* sh: define CONFIG_CPU_SH4A for some boardsMasahiro Yamada2014-11-131-7/+7
| | | | | | | | Precisely, these boards are SH4A rather than SH4. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
* sh: consolidate CONFIG_SYS_CPU definesMasahiro Yamada2014-11-131-3/+8
| | | | | | | | | | Now each board selects one of CONFIG_CPU_SH2, CONFIG_CPU_SH3, CONFIG_CPU_SH4, so let's move CONFIG_SYS_CPU definition to arch/sh/Kconfig. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
* sh: move CONFIG_{SH2, SH2A, SH3, SH4} to KconfigMasahiro Yamada2014-11-131-0/+38
| | | | | | | | | | | This commit moves CONFIG_SH2, CONFIG_SH2A, CONFIG_SH3, CONFIG_SH4 to Kconfig renaming into CONFIG_CPU_SH2, CONFIG_CPU_SH2A, CONFIG_CPU_SH3, CONFIG_CPU_SH4, respectively because arch/sh/Kconfig of Linux uses CONFIG_CPU_SH* convention. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
* sh: use more descriptive prompts for board select menuMasahiro Yamada2014-11-131-19/+19
| | | | | | | | | | | | The current prompts were added by a conversion tool based on board directory names when switching to Kconfig. Use better prompts mostly taken from from arch/sh/boards/* of Linux Kernel. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
* kconfig: remove redundant "string" type in arch and board KconfigsMasahiro Yamada2014-09-131-1/+0
| | | | | | | | | | | | | | | | | | Now the types of CONFIG_SYS_{ARCH, CPU, SOC, VENDOR, BOARD, CONFIG_NAME} are specified in arch/Kconfig. We can delete the ones in arch and board Kconfig files. This commit can be easily reproduced by the following command: find . -name Kconfig -a ! -path ./arch/Kconfig | xargs sed -i -e ' /config[[:space:]]SYS_\(ARCH\|CPU\|SOC\|\VENDOR\|BOARD\|CONFIG_NAME\)/ { N s/\n[[:space:]]*string// } ' Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* kconfig: add board Kconfig and defconfig filesMasahiro Yamada2014-07-301-0/+98
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>