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-rw-r--r--toolchain/toolchain-external/toolchain-external-codesourcery-aarch64/Config.in2
-rw-r--r--toolchain/toolchain-external/toolchain-external-codesourcery-arm/Config.in4
2 files changed, 6 insertions, 0 deletions
diff --git a/toolchain/toolchain-external/toolchain-external-codesourcery-aarch64/Config.in b/toolchain/toolchain-external/toolchain-external-codesourcery-aarch64/Config.in
index 2fbb218ecc..66a032e9ac 100644
--- a/toolchain/toolchain-external/toolchain-external-codesourcery-aarch64/Config.in
+++ b/toolchain/toolchain-external/toolchain-external-codesourcery-aarch64/Config.in
@@ -1,6 +1,8 @@
config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_AARCH64
bool "CodeSourcery AArch64 2014.11"
depends on BR2_aarch64
+ # a57/a53 and a72/a53 appeared in gcc-6 or were broken before
+ depends on !BR2_cortex_a57_a53 && !BR2_cortex_a72_a53
depends on BR2_HOSTARCH = "x86_64" || BR2_HOSTARCH = "x86"
depends on !BR2_STATIC_LIBS
select BR2_TOOLCHAIN_EXTERNAL_GLIBC
diff --git a/toolchain/toolchain-external/toolchain-external-codesourcery-arm/Config.in b/toolchain/toolchain-external/toolchain-external-codesourcery-arm/Config.in
index 6331873dbd..e1a7891007 100644
--- a/toolchain/toolchain-external/toolchain-external-codesourcery-arm/Config.in
+++ b/toolchain/toolchain-external/toolchain-external-codesourcery-arm/Config.in
@@ -1,6 +1,10 @@
config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM
bool "Sourcery CodeBench ARM 2014.05"
depends on BR2_arm
+ # a15/a7 appeared in gcc-4.9, a17/a7 in gcc-5, a57/a53 and a72/a53
+ # in gcc-6, or they each were broken earlier than that.
+ depends on !BR2_cortex_a15_a7 && !BR2_cortex_a17_a7
+ depends on !BR2_cortex_a57_53 && !BR2_cortex_a72_53
depends on BR2_HOSTARCH = "x86_64" || BR2_HOSTARCH = "x86"
depends on BR2_ARM_EABI
# Unsupported ARM cores
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