| menu "MIPS architecture" | |
| depends on MIPS | |
| 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 | |
| choice | |
| prompt "Target select" | |
| optional | |
| 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 DYNAMIC_IO_PORT_BASE | |
| select SUPPORTS_BIG_ENDIAN | |
| select SUPPORTS_LITTLE_ENDIAN | |
| select SUPPORTS_CPU_MIPS32_R1 | |
| select SUPPORTS_CPU_MIPS32_R2 | |
| select SWAP_IO_SPACE | |
| select MIPS_L1_CACHE_SHIFT_6 | |
| config TARGET_VCT | |
| bool "Support vct" | |
| select SUPPORTS_BIG_ENDIAN | |
| select SUPPORTS_CPU_MIPS32_R1 | |
| select SUPPORTS_CPU_MIPS32_R2 | |
| select SYS_MIPS_CACHE_INIT_RAM_LOAD | |
| config TARGET_DBAU1X00 | |
| bool "Support dbau1x00" | |
| select SUPPORTS_BIG_ENDIAN | |
| select SUPPORTS_LITTLE_ENDIAN | |
| select SUPPORTS_CPU_MIPS32_R1 | |
| select SUPPORTS_CPU_MIPS32_R2 | |
| select SYS_MIPS_CACHE_INIT_RAM_LOAD | |
| select MIPS_TUNE_4KC | |
| config TARGET_PB1X00 | |
| bool "Support pb1x00" | |
| select SUPPORTS_LITTLE_ENDIAN | |
| select SUPPORTS_CPU_MIPS32_R1 | |
| select SUPPORTS_CPU_MIPS32_R2 | |
| select SYS_MIPS_CACHE_INIT_RAM_LOAD | |
| select MIPS_TUNE_4KC | |
| config MACH_PIC32 | |
| bool "Support Microchip PIC32" | |
| select OF_CONTROL | |
| select DM | |
| endchoice | |
| source "board/dbau1x00/Kconfig" | |
| source "board/imgtec/malta/Kconfig" | |
| source "board/micronas/vct/Kconfig" | |
| source "board/pb1x00/Kconfig" | |
| source "board/qemu-mips/Kconfig" | |
| source "arch/mips/mach-pic32/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 | |
| menu "OS boot interface" | |
| config MIPS_BOOT_CMDLINE_LEGACY | |
| bool "Hand over legacy command line to Linux kernel" | |
| default y | |
| help | |
| Enable this option if you want U-Boot to hand over the Yamon-style | |
| command line to the kernel. All bootargs will be prepared as argc/argv | |
| compatible list. The argument count (argc) is stored in register $a0. | |
| The address of the argument list (argv) is stored in register $a1. | |
| config MIPS_BOOT_ENV_LEGACY | |
| bool "Hand over legacy environment to Linux kernel" | |
| default y | |
| help | |
| Enable this option if you want U-Boot to hand over the Yamon-style | |
| environment to the kernel. Information like memory size, initrd | |
| address and size will be prepared as zero-terminated key/value list. | |
| The address of the enviroment is stored in register $a2. | |
| config MIPS_BOOT_FDT | |
| bool "Hand over a flattened device tree to Linux kernel" | |
| default n | |
| help | |
| Enable this option if you want U-Boot to hand over a flattened | |
| device tree to the kernel. According to UHI register $a0 will be set | |
| to -2 and the FDT address is stored in $a1. | |
| endmenu | |
| 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 CPU_MIPS32 | |
| bool | |
| default y if CPU_MIPS32_R1 || CPU_MIPS32_R2 | |
| config CPU_MIPS64 | |
| bool | |
| default y if CPU_MIPS64_R1 || CPU_MIPS64_R2 | |
| config MIPS_TUNE_4KC | |
| bool | |
| config MIPS_TUNE_14KC | |
| bool | |
| config MIPS_TUNE_24KC | |
| bool | |
| config 32BIT | |
| bool | |
| config 64BIT | |
| bool | |
| config SWAP_IO_SPACE | |
| bool | |
| config SYS_MIPS_CACHE_INIT_RAM_LOAD | |
| bool | |
| config MIPS_L1_CACHE_SHIFT_4 | |
| bool | |
| config MIPS_L1_CACHE_SHIFT_5 | |
| bool | |
| config MIPS_L1_CACHE_SHIFT_6 | |
| bool | |
| config MIPS_L1_CACHE_SHIFT_7 | |
| bool | |
| config MIPS_L1_CACHE_SHIFT | |
| int | |
| default "7" if MIPS_L1_CACHE_SHIFT_7 | |
| default "6" if MIPS_L1_CACHE_SHIFT_6 | |
| default "5" if MIPS_L1_CACHE_SHIFT_5 | |
| default "4" if MIPS_L1_CACHE_SHIFT_4 | |
| default "5" | |
| config DYNAMIC_IO_PORT_BASE | |
| bool | |
| endif | |
| endmenu |