[Buildroot] [git commit branch/2018.11.x] arch/arm: restrict more armv8a cores to aarch64
Peter Korsgaard
peter at korsgaard.com
Fri Jan 18 14:54:10 UTC 2019
commit: https://git.buildroot.net/buildroot/commit/?id=38d64b319fdb8db0fc45ddd51d12d96f9203cd14
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/2018.11.x
Since gcc-8, falkor and qdf24xx have been available only as
AArch64. Indeed, according to upstream commit [1], the released HW has
never supported AArch32.
[1] https://gcc.gnu.org/git/?p=gcc.git;a=commit;h=96a411453d39e6583fa4d7008761a1977cdbe7fa
Signed-off-by: "Yann E. MORIN" <yann.morin.1998 at free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni at bootlin.com>
[Thomas: improve commit log]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni at bootlin.com>
(cherry picked from commit d9e8c74f0f59abc59c5bc538a4a1dc1d41c11007)
Signed-off-by: Peter Korsgaard <peter at korsgaard.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 f0488b4685..491cd4aeca 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
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