diff options
Diffstat (limited to 'arch/mips/Kconfig')
| -rw-r--r-- | arch/mips/Kconfig | 110 |
1 files changed, 108 insertions, 2 deletions
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index 9b72bab..4991da2 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -4,6 +4,10 @@ menu "MIPS architecture" config SYS_ARCH default "mips" +config SYS_CPU + default "mips32" if CPU_MIPS32_R1 || CPU_MIPS32_R2 + default "mips64" if CPU_MIPS64_R1 || CPU_MIPS64_R2 + config USE_PRIVATE_LIBGCC default y @@ -12,21 +16,39 @@ choice config TARGET_QEMU_MIPS bool "Support qemu-mips" + select SUPPORTS_BIG_ENDIAN + select SUPPORTS_LITTLE_ENDIAN + select SUPPORTS_CPU_MIPS32_R1 + select SUPPORTS_CPU_MIPS32_R2 + select SUPPORTS_CPU_MIPS64_R1 + select SUPPORTS_CPU_MIPS64_R2 config TARGET_MALTA bool "Support malta" + select SUPPORTS_BIG_ENDIAN + select SUPPORTS_LITTLE_ENDIAN + select SUPPORTS_CPU_MIPS32_R1 + select SUPPORTS_CPU_MIPS32_R2 config TARGET_VCT bool "Support vct" + select SUPPORTS_BIG_ENDIAN + select SUPPORTS_CPU_MIPS32_R1 + select SUPPORTS_CPU_MIPS32_R2 config TARGET_DBAU1X00 bool "Support dbau1x00" + select SUPPORTS_BIG_ENDIAN + select SUPPORTS_LITTLE_ENDIAN + select SUPPORTS_CPU_MIPS32_R1 + select SUPPORTS_CPU_MIPS32_R2 config TARGET_PB1X00 bool "Support pb1x00" + select SUPPORTS_LITTLE_ENDIAN + select SUPPORTS_CPU_MIPS32_R1 + select SUPPORTS_CPU_MIPS32_R2 -config TARGET_QEMU_MIPS64 - bool "Support qemu-mips64" endchoice @@ -36,4 +58,88 @@ source "board/micronas/vct/Kconfig" source "board/pb1x00/Kconfig" source "board/qemu-mips/Kconfig" +if MIPS + +choice + prompt "Endianness selection" + help + Some MIPS boards can be configured for either little or big endian + byte order. These modes require different U-Boot images. In general there + is one preferred byteorder for a particular system but some systems are + just as commonly used in the one or the other endianness. + +config SYS_BIG_ENDIAN + bool "Big endian" + depends on SUPPORTS_BIG_ENDIAN + +config SYS_LITTLE_ENDIAN + bool "Little endian" + depends on SUPPORTS_LITTLE_ENDIAN + +endchoice + +choice + prompt "CPU selection" + default CPU_MIPS32_R2 + +config CPU_MIPS32_R1 + bool "MIPS32 Release 1" + depends on SUPPORTS_CPU_MIPS32_R1 + select 32BIT + help + Choose this option to build an U-Boot for release 1 or later of the + MIPS32 architecture. + +config CPU_MIPS32_R2 + bool "MIPS32 Release 2" + depends on SUPPORTS_CPU_MIPS32_R2 + select 32BIT + help + Choose this option to build an U-Boot for release 2 or later of the + MIPS32 architecture. + +config CPU_MIPS64_R1 + bool "MIPS64 Release 1" + depends on SUPPORTS_CPU_MIPS64_R1 + select 64BIT + help + Choose this option to build a kernel for release 1 or later of the + MIPS64 architecture. + +config CPU_MIPS64_R2 + bool "MIPS64 Release 2" + depends on SUPPORTS_CPU_MIPS64_R2 + select 64BIT + help + Choose this option to build a kernel for release 2 or later of the + MIPS64 architecture. + +endchoice + +config SUPPORTS_BIG_ENDIAN + bool + +config SUPPORTS_LITTLE_ENDIAN + bool + +config SUPPORTS_CPU_MIPS32_R1 + bool + +config SUPPORTS_CPU_MIPS32_R2 + bool + +config SUPPORTS_CPU_MIPS64_R1 + bool + +config SUPPORTS_CPU_MIPS64_R2 + bool + +config 32BIT + bool + +config 64BIT + bool + +endif + endmenu |