[Buildroot] [PATCH 5/9] arch/arm: add cortex-A32
Yann E. MORIN
yann.morin.1998 at free.fr
Sun Sep 3 13:17:45 UTC 2017
The cortex-A32 is an armv8a core, but it lacks the optional AArch64
extensions, so can only work in 32-bit mode.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998 at free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
---
arch/Config.in.arm | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/arch/Config.in.arm b/arch/Config.in.arm
index 0ae6a16a0a..0304929ba1 100644
--- a/arch/Config.in.arm
+++ b/arch/Config.in.arm
@@ -243,6 +243,16 @@ config BR2_cortex_m4
endif # !BR2_ARCH_IS_64
comment "armv8 cores"
+config BR2_cortex_a32
+ bool "cortex-A32"
+ depends on !BR2_ARCH_IS_64
+ select BR2_ARM_CPU_HAS_ARM
+ select BR2_ARM_CPU_HAS_NEON
+ select BR2_ARM_CPU_HAS_THUMB2
+ 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
config BR2_cortex_a53
bool "cortex-A53"
select BR2_ARM_CPU_HAS_ARM if !BR2_ARCH_IS_64
@@ -572,6 +582,7 @@ config BR2_GCC_TARGET_CPU
default "cortex-m3" if BR2_cortex_m3
default "cortex-m4" if BR2_cortex_m4
# armv8a
+ default "cortex-a32" if BR2_cortex_a32
default "cortex-a53" if BR2_cortex_a53
default "cortex-a57" if BR2_cortex_a57
default "cortex-a57.cortex-a53" if BR2_cortex_a57_a53
--
2.11.0
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