diff options
Diffstat (limited to 'arch/riscv/Kconfig')
| -rw-r--r-- | arch/riscv/Kconfig | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig new file mode 100644 index 0000000000..c9719dfeca --- /dev/null +++ b/arch/riscv/Kconfig @@ -0,0 +1,54 @@ +config RISCV + def_bool y + select GENERIC_FIND_NEXT_BIT + select HAVE_CONFIGURABLE_MEMORY_LAYOUT + select HAVE_CONFIGURABLE_TEXT_BASE + select GPIOLIB + select OFTREE + select COMMON_CLK + select COMMON_CLK_OF_PROVIDER + select CLKDEV_LOOKUP + +config ARCH_TEXT_BASE + hex + default 0x0 + +menu "Machine selection" + +choice + prompt "Base ISA" + default ARCH_RV32I + +config ARCH_RV32I + bool "RV32I" + select CPU_SUPPORTS_32BIT_KERNEL + select GENERIC_LIB_ASHLDI3 + select GENERIC_LIB_ASHRDI3 + select GENERIC_LIB_LSHRDI3 + +endchoice + +config CPU_SUPPORTS_32BIT_KERNEL + bool + +choice + prompt "barebox code model" + default 32BIT + +config 32BIT + bool "32-bit barebox" + depends on CPU_SUPPORTS_32BIT_KERNEL + help + Select this option to build a 32-bit barebox. + +endchoice + +config BUILTIN_DTB + bool "link a DTB into the barebox image" + depends on OFTREE + +config BUILTIN_DTB_NAME + string "DTB to build into the barebox image" + depends on BUILTIN_DTB + +endmenu |