[Buildroot] [PATCH 2/4] arch/arm: restrict more armv8a cores to aarch64
Yann E. MORIN
yann.morin.1998 at free.fr
Sun Dec 30 14:16:11 UTC 2018
Since gcc-8, falkor and qdf24xx have been available only as AArch64.
Although we could support building in 32-bit for older gcc versions, we
decided not to, in the sake of simplicity.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998 at free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni at bootlin.com>
---
arch/Config.in.arm | 8 +-------
1 file changed, 1 insertion(+), 7 deletions(-)
diff --git a/arch/Config.in.arm b/arch/Config.in.arm
index 83813d96f5..bc1bb26582 100644
--- a/arch/Config.in.arm
+++ b/arch/Config.in.arm
@@ -376,25 +376,19 @@ config BR2_exynos_m1
select BR2_ARM_CPU_ARMV8A
select BR2_ARCH_HAS_MMU_OPTIONAL
select BR2_ARCH_NEEDS_GCC_AT_LEAST_5
+if BR2_ARCH_IS_64
config BR2_falkor
bool "falkor"
- select BR2_ARM_CPU_HAS_ARM if !BR2_ARCH_IS_64
- select BR2_ARM_CPU_HAS_NEON if !BR2_ARCH_IS_64
- select BR2_ARM_CPU_HAS_THUMB2 if !BR2_ARCH_IS_64
select BR2_ARM_CPU_HAS_FP_ARMV8
select BR2_ARM_CPU_ARMV8A
select BR2_ARCH_HAS_MMU_OPTIONAL
select BR2_ARCH_NEEDS_GCC_AT_LEAST_7
config BR2_qdf24xx
bool "qdf24xx"
- select BR2_ARM_CPU_HAS_ARM if !BR2_ARCH_IS_64
- select BR2_ARM_CPU_HAS_NEON if !BR2_ARCH_IS_64
- select BR2_ARM_CPU_HAS_THUMB2 if !BR2_ARCH_IS_64
select BR2_ARM_CPU_HAS_FP_ARMV8
select BR2_ARM_CPU_ARMV8A
select BR2_ARCH_HAS_MMU_OPTIONAL
select BR2_ARCH_NEEDS_GCC_AT_LEAST_6
-if BR2_ARCH_IS_64
config BR2_thunderx
bool "thunderx"
select BR2_ARM_CPU_HAS_FP_ARMV8
--
2.14.1
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