mirror of
https://github.com/ARM-software/arm-trusted-firmware.git
synced 2025-08-15 08:57:02 +02:00
26e63c4450
External build environment shall sets directive ARM_ARCH_MAJOR to 7 to specify a target ARMv7-A core. As ARM-TF expects AARCH to be set, ARM_ARCH_MAJOR==7 mandates AARCH=aarch32. The toolchain target architecture/cpu is delegated after the platform configuration is parsed. Platform shall define target core through ARM_CORTEX_A<x>=yes, <x> being 5, 7, 9, 12, 15 and/or 17. Platform can bypass ARM_CORTEX_A<x>=yes directive and provide straight the toolchain target directive through MARCH32_DIRECTIVE. Signed-off-by: Etienne Carriere <etienne.carriere@linaro.org> |
||
|---|---|---|
| .. | ||
| diagrams | ||
| plat | ||
| spd | ||
| arm-sip-service.rst | ||
| auth-framework.rst | ||
| change-log.rst | ||
| cpu-specific-build-macros.rst | ||
| firmware-design.rst | ||
| firmware-update.rst | ||
| interrupt-framework-design.rst | ||
| platform-interrupt-controller-API.rst | ||
| platform-migration-guide.rst | ||
| porting-guide.rst | ||
| psci-lib-integration-guide.rst | ||
| psci-pd-tree.rst | ||
| reset-design.rst | ||
| rt-svc-writers-guide.rst | ||
| trusted-board-boot.rst | ||
| user-guide.rst | ||
| xlat-tables-lib-v2-design.rst | ||