buildroot/arch
Yann E. MORIN e65a173e52 arch/arm: add two new cortex-based armv8.2a cores
The cortex-a76 implements the full amrv8.2a extensions, and some
optional extensions from the armv8.3a, armv8.4a, and armv8.5a sets,
but none of their mandatory extensions, which means that it does not
qualify for better than an armv8.2a:
    https://developer.arm.com/products/processors/cortex-a/cortex-a76
    http://infocenter.arm.com/help/topic/com.arm.doc.100798_0301_00_en/giq1479805174793.html
    http://infocenter.arm.com/help/topic/com.arm.doc.100798_0301_00_en/fjv1477559794375.html

Also, gcc fits it in the armv8.2a category, too:
    https://gcc.gnu.org/git/?p=gcc.git;a=blob;f=gcc/config/aarch64/aarch64-cores.def;h=67ce42fb8aacd4c246295f32151a03b1f318ae44;hb=HEAD#l97

Build tested:
https://gitlab.com/kubu93/buildroot/pipelines/60318953

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Giulio Benetti <giulio.benetti@micronovasrl.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
2019-07-13 23:00:47 +02:00
..
arch.mk arch: drop BR2_GCC_TARGET_CPU_REVISION option 2018-10-01 14:52:32 +02:00
arch.mk.csky arch/csky: add support for the ck860 core 2019-05-31 22:59:57 +02:00
arch.mk.riscv arch: add support for RISC-V 32-bit (riscv32) architecture 2019-01-06 14:09:31 +01:00
arch.mk.xtensa arc/xtensa: store the Xtensa overlay in the per-package DL_DIR 2018-04-02 15:59:30 +02:00
Config.in arch: add BR2_ARCH_NEEDS_GCC_AT_LEAST_9 2019-06-22 21:38:23 +02:00
Config.in.arc arch: force syntax colouring to kconfig in Config.in.* 2019-05-20 22:34:16 +02:00
Config.in.arm arch/arm: add two new cortex-based armv8.2a cores 2019-07-13 23:00:47 +02:00
Config.in.csky arch/csky: add support for the ck860 core 2019-05-31 22:59:57 +02:00
Config.in.m68k arch: force syntax colouring to kconfig in Config.in.* 2019-05-20 22:34:16 +02:00
Config.in.microblaze arch: force syntax colouring to kconfig in Config.in.* 2019-05-20 22:34:16 +02:00
Config.in.mips arch: force syntax colouring to kconfig in Config.in.* 2019-05-20 22:34:16 +02:00
Config.in.nds32 arch/Config.in.nds32: force syntax colouring to kconfig 2019-06-20 21:27:20 +02:00
Config.in.nios2 arch: force syntax colouring to kconfig in Config.in.* 2019-05-20 22:34:16 +02:00
Config.in.or1k arch: force syntax colouring to kconfig in Config.in.* 2019-05-20 22:34:16 +02:00
Config.in.powerpc Merge branch 'next' 2019-06-02 22:11:20 +02:00
Config.in.riscv arch: force syntax colouring to kconfig in Config.in.* 2019-05-20 22:34:16 +02:00
Config.in.sh arch: force syntax colouring to kconfig in Config.in.* 2019-05-20 22:34:16 +02:00
Config.in.sparc arch: force syntax colouring to kconfig in Config.in.* 2019-05-20 22:34:16 +02:00
Config.in.x86 arch: Add support for Westmere targets 2019-06-13 21:09:51 +02:00
Config.in.xtensa arch: force syntax colouring to kconfig in Config.in.* 2019-05-20 22:34:16 +02:00