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authorGravatar Yann E. MORIN <yann.morin.1998@free.fr>2017-09-03 15:17:45 +0200
committerGravatar Thomas Petazzoni <thomas.petazzoni@free-electrons.com>2017-11-24 23:11:52 +0100
commitffc9d6024312017a9fc7ecf6c112e60bd8288af4 (patch)
treef677bf64823a440e10e5670c6cbafb68b51f6827 /arch
parent003b1f3c74689986f9f6e7f8ce96b4e422c94a93 (diff)
downloadbuildroot-ffc9d6024312017a9fc7ecf6c112e60bd8288af4.tar.gz
buildroot-ffc9d6024312017a9fc7ecf6c112e60bd8288af4.tar.bz2
arch/arm: add cortex-A32
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@free.fr> Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Diffstat (limited to 'arch')
-rw-r--r--arch/Config.in.arm11
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/Config.in.arm b/arch/Config.in.arm
index d110d52e2d..061c0ea082 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
@@ -571,6 +581,7 @@ 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