u-boot/arch/microblaze/Kconfig

menu "MicroBlaze architecture"
	depends on MICROBLAZE

config SYS_ARCH
	default "microblaze"

choice
	prompt "Target select"
	optional

config TARGET_MICROBLAZE_GENERIC
	bool "Support microblaze-generic"
	select BOARD_LATE_INIT
	select DM
	select DM_SERIAL
	select OF_CONTROL
	select SUPPORT_SPL
	select SPL_LIBCOMMON_SUPPORT if SPL
	select SPL_LIBGENERIC_SUPPORT if SPL
	select SYSRESET
	select DM_SPI
	select DM_SPI_FLASH
	select SPI
	imply CMD_DM

endchoice

config DCACHE
	bool "Enable dcache support"
	default y

config ICACHE
	bool "Enable icache support"
	default y

source "board/xilinx/Kconfig"
source "board/xilinx/microblaze-generic/Kconfig"

endmenu
kconfig: add board Kconfig and defconfig files 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> 2014-07-30 05:08:14 +00:00			`menu "MicroBlaze architecture"`
			`depends on MICROBLAZE`

			`config SYS_ARCH`
			`default "microblaze"`

			`choice`
			`prompt "Target select"`
arch: Make board selection choices optional 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> 2015-05-12 19:46:23 +00:00			`optional`
kconfig: add board Kconfig and defconfig files 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> 2014-07-30 05:08:14 +00:00
			`config TARGET_MICROBLAZE_GENERIC`
			`bool "Support microblaze-generic"`
Kconfig: Migrate BOARD_LATE_INIT to a select This option should not really be user selectable. Note that on PowerPC we currently only need BOARD_LATE_INIT when CHAIN_OF_TRUST is enabled so be conditional on that. Signed-off-by: Tom Rini <trini@konsulko.com> Acked-by: Masahiro Yamada <yamada.masahiro@socionext.com> (for UniPhier) 2017-01-23 00:43:11 +00:00			`select BOARD_LATE_INIT`
microblaze: Enable DM by default Enable DM for the whole architecture. Signed-off-by: Michal Simek <michal.simek@xilinx.com> 2015-12-09 10:44:17 +00:00			`select DM`
serial: uartlite: Move driver to DM Enable SPL DM too. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Thomas Chou <thomas@wytron.com.tw> 2015-12-01 13:24:20 +00:00			`select DM_SERIAL`
Kconfig: Sort bool, default, select and imply options Fix Kconfig bool, default, select and imply options to be alphabetically sorted. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Tom Rini <trini@konsulko.com> 2018-07-23 13:55:13 +00:00			`select OF_CONTROL`
			`select SUPPORT_SPL`
microblaze: Kconfig: SPL dependencies fixup Enable SPL_LIBCOMMON_SUPPORT and SPL_LIBGENERIC_SUPPORT if CONFIG_SPL=y, in order to fix the following link failures: common/spl/spl.o: in function `board_init_r': common/spl/spl.c:755: undefined reference to `puts' ... common/spl/spl.o: in function `board_init_r': common/spl/spl.c:756: undefined reference to `hang' common/spl/spl.c:740: undefined reference to `memset' Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com> Link: https://lore.kernel.org/r/20211130163358.2531677-4-ovidiu.panait@windriver.com Signed-off-by: Michal Simek <michal.simek@xilinx.com> 2021-11-30 16:33:51 +00:00			`select SPL_LIBCOMMON_SUPPORT if SPL`
			`select SPL_LIBGENERIC_SUPPORT if SPL`
microblaze: Convert generic platform to DM gpio Converting GPIO to DM requires to do changes in reset subsystem that's why support for Microblaze soft reset via sysreset and GPIO sysreset support was added. These two patches enables enabling GPIO DM. Microblaze soft reset is bind at last reset method. GPIO reset is handled via sysreset with adding this fragment to DT. gpio-restart { compatible = "gpio-restart"; gpios = <&reset_gpio 0 0 0>; /* 3rd cell ACTIVE_HIGH = 0, ACTIVE_LOW = 1 */ }; hard-reset-gpio property is not documented and also handled. Conversion is required. Unfortunately do_reset is required for SPL that's why use only soft microblaze reset for now. Signed-off-by: Michal Simek <michal.simek@xilinx.com> 2018-07-13 06:26:28 +00:00			`select SYSRESET`
microblaze: Enable spi for microblaze Enable SPI drivers and driver model for microblaze. Signed-off-by: T Karthik Reddy <t.karthik.reddy@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com> 2020-09-17 12:52:09 +00:00			`select DM_SPI`
			`select DM_SPI_FLASH`
			`select SPI`
dm: Change CMD_DM enabling CMD_DM is used for debug purpose and it shouldn't be enabled by default via Kconfig. Unfortunately this is in the tree for quite a long time that's why solution is to use imply DM for all targets which are enabling DM. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Joe Hershberger <joe.hershberger@ni.com> 2018-07-23 13:55:14 +00:00			`imply CMD_DM`
kconfig: add board Kconfig and defconfig files 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> 2014-07-30 05:08:14 +00:00
			`endchoice`

microblaze: Migrate DCACHE/ICACHE to Kconfig Move these two options to the arch Kconfig file. Cc: Michal Simek <michal.simek@xilinx.com> Signed-off-by: Tom Rini <trini@konsulko.com> Acked-by: Michal Simek <michal.simek@xilinx.com> 2022-03-30 22:07:26 +00:00			`config DCACHE`
			`bool "Enable dcache support"`
			`default y`

			`config ICACHE`
			`bool "Enable icache support"`
			`default y`

xilinx: Merge together BOOT_SCRIPT_OFFSET between MB and ARM There is no reason not to use commong Kconfig by Microblaze too. Signed-off-by: Michal Simek <michal.simek@xilinx.com> 2020-10-22 09:08:58 +00:00			`source "board/xilinx/Kconfig"`
kconfig: add board Kconfig and defconfig files 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> 2014-07-30 05:08:14 +00:00			`source "board/xilinx/microblaze-generic/Kconfig"`

			`endmenu`