1 menu "RISC-V architecture"
11 config TARGET_AX25_AE350
12 bool "Support ax25-ae350"
14 config TARGET_QEMU_VIRT
15 bool "Support QEMU Virt Board"
19 # board-specific options below
20 source "board/AndesTech/ax25-ae350/Kconfig"
21 source "board/emulation/qemu-riscv/Kconfig"
23 # platform-specific options below
24 source "arch/riscv/cpu/ax25/Kconfig"
26 # architecture-specific options below
36 Choose this option to target the RV32I base integer instruction set.
43 Choose this option to target the RV64I base integer instruction set.
52 bool "medium low code model"
54 U-Boot and its statically defined symbols must lie within a single 2 GiB
55 address range and must lie between absolute addresses -2 GiB and +2 GiB.
58 bool "medium any code model"
60 U-Boot and its statically defined symbols must be within any single 2 GiB
72 Choose this option to build U-Boot for RISC-V M-Mode.
77 Choose this option to build U-Boot for RISC-V S-Mode.
82 bool "Emit compressed instructions"
85 Adds "C" to the ISA subsets that the toolchain is allowed to emit
86 when building U-Boot, which results in compressed instructions in the
100 depends on RISCV_MMODE
104 The SiFive CLINT block holds memory-mapped control and status registers
105 associated with software and timer interrupts.