| config ARCH_BOOTBLOCK_ARMV8_64 |
| bool |
| select ARCH_BOOTBLOCK_ARM64 |
| |
| config ARCH_VERSTAGE_ARMV8_64 |
| bool |
| select ARCH_VERSTAGE_ARM64 |
| |
| config ARCH_ROMSTAGE_ARMV8_64 |
| bool |
| select ARCH_ROMSTAGE_ARM64 |
| |
| config ARCH_RAMSTAGE_ARMV8_64 |
| bool |
| select ARCH_RAMSTAGE_ARM64 |
| |
| if ARCH_ARM64 |
| |
| config ARCH_ARMV8_EXTENSION |
| int |
| default 0 |
| help |
| Specify ARMv8 extension, for example '1' for ARMv8.1, to control the |
| '-march' option passed into the compiler. Defaults to 0 for vanilla |
| ARMv8 but may be overridden in the SoC's Kconfig. |
| |
| All ARMv8 implementations are downwards-compatible, so this does not |
| need to be changed unless specific features (e.g. new instructions) |
| are used by the SoC's coreboot code. |
| |
| endif # ARCH_ARM64 |