downgrade gcc version from v13 (default) to v12 to workaround an issue

with the RaspberryPi kernel running into a kernel panic in dwc_otg (this refs #2780)
jens-maus · Jun 18, 2024 · 82e89ae · 82e89ae
1 parent 19b683d
commit 82e89ae
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diff --git a/buildroot-external/Buildroot.config b/buildroot-external/Buildroot.config
@@ -3,6 +3,7 @@ BR2_CCACHE=y
 BR2_DL_DIR="$(TOPDIR)/../download"
 # BR2_ENABLE_LOCALE_PURGE is not set
 BR2_ENABLE_LTO=y
+BR2_GCC_VERSION_12_X=y
 BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_EQ3_PATH)/patches"
 BR2_GNU_MIRROR="http://ftp.gnu.org/pub/gnu"
 BR2_KERNEL_MIRROR="https://www.kernel.org/pub"

diff --git a/buildroot-external/package/recovery-system/external/Buildroot.config b/buildroot-external/package/recovery-system/external/Buildroot.config
@@ -23,7 +23,7 @@ BR2_TOOLCHAIN_EXTERNAL=y
 BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
 BR2_TOOLCHAIN_EXTERNAL_CUSTOM_GLIBC=y
 BR2_TOOLCHAIN_EXTERNAL_CXX=y
-BR2_TOOLCHAIN_EXTERNAL_GCC_13=y
+BR2_TOOLCHAIN_EXTERNAL_GCC_12=y
 BR2_TOOLCHAIN_EXTERNAL_HEADERS_6_6=y
 # BR2_TOOLCHAIN_EXTERNAL_INET_RPC is not set
 BR2_TOOLCHAIN_EXTERNAL_PATH="$(BASE_DIR)/../../../host"