diff options
Diffstat (limited to 'roms/u-boot/arch/riscv/include/asm/syscon.h')
| -rw-r--r-- | roms/u-boot/arch/riscv/include/asm/syscon.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/roms/u-boot/arch/riscv/include/asm/syscon.h b/roms/u-boot/arch/riscv/include/asm/syscon.h new file mode 100644 index 000000000..c3629e4b5 --- /dev/null +++ b/roms/u-boot/arch/riscv/include/asm/syscon.h @@ -0,0 +1,19 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (C) 2018, Bin Meng <bmeng.cn@gmail.com> + */ + +#ifndef _ASM_SYSCON_H +#define _ASM_SYSCON_H + +/* + * System controllers in a RISC-V system. These should only be used for + * identifying IPI controllers. Other devices should use DM to probe. + */ +enum { + RISCV_NONE, + RISCV_SYSCON_CLINT, /* Core Local Interruptor (CLINT) */ + RISCV_SYSCON_PLIC, /* Platform Level Interrupt Controller (PLIC) */ +}; + +#endif /* _ASM_SYSCON_H */ |