This commit adds the type definitions (+ help messages) of CONFIG_SYS_{ARCH, CPU, SOC, VENDOR, BOARD, CONFIG_NAME} to arch/Kconfig, which would save lots of type defs for taget boards. (See also the next commit.)
Signed-off-by: Masahiro Yamada yamada.m@jp.panasonic.com ---
arch/Kconfig | 56 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 56 insertions(+)
diff --git a/arch/Kconfig b/arch/Kconfig index 8620a4f..c9ccb7d 100644 --- a/arch/Kconfig +++ b/arch/Kconfig @@ -49,6 +49,62 @@ config X86
endchoice
+config SYS_ARCH + string + help + This option should contain the architecture name to build the + appropriate arch/<CONFIG_SYS_ARCH> directory. + All the architectures should specify this option correctly. + +config SYS_CPU + string + help + This option should contain the CPU name to build the correct + arch/<CONFIG_SYS_ARCH>/cpu/<CONFIG_SYS_CPU> directory. + + This is optional. For those targets without the CPU directory, + leave this option empty. + +config SYS_SOC + string + help + This option should contain the SoC name to build the directory + arch/<CONFIG_SYS_ARCH>/cpu/<CONFIG_SYS_CPU>/<CONFIG_SYS_SOC>. + + This is optional. For those targets without the SoC directory, + leave this option empty. + +config SYS_VENDOR + string + help + This option should contain the vendor name of the target board. + If it is set and + board/<CONFIG_SYS_VENDOR>/common/Makefile exists, the vendor common + directory is compiled. + If CONFIG_SYS_BOARD is also set, the sources under + board/<CONFIG_SYS_VENDOR>/<CONFIG_SYS_BOARD> directory are compiled. + + This is optional. For those targets without the vendor directory, + leave this option empty. + +config SYS_BOARD + string + help + This option should contain the name of the target board. + If it is set, either board/<CONFIG_SYS_VENDOR>/<CONFIG_SYS_BOARD> + or board/<CONFIG_SYS_BOARD> directory is compiled depending on + whether CONFIG_SYS_VENDOR is set or not. + + This is optional. For those targets without the board directory, + leave this option empty. + +config SYS_CONFIG_NAME + string + help + This option should contain the base name of board header file. + The header file include/configs/<CONFIG_SYS_CONFIG_NAME>.h + should be included from include/config.h. + source "arch/arc/Kconfig" source "arch/arm/Kconfig" source "arch/avr32/Kconfig"