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linux: config.in: add comment for Arm Cortex-M

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When binutils > 2.28 are selected on Arm Cortex-M cpu,
linux kernel does not boot due to a new implementation
of 'adr pseudo instruction' on binutils.

Bugzilla thread: https://bugs.busybox.net/show_bug.cgi?id=11051

Signed-off-by: Christophe Priouzeau <christophe.priouzeau@st.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
(cherry picked from commit f13477b68f)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Christophe PRIOUZEAU 2018-05-31 13:21:34 +00:00 committed by Peter Korsgaard
parent b3dddb0a78
commit e58263e48d
1 changed files with 4 additions and 0 deletions
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4
linux/Config.in
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@ -8,6 +8,10 @@ config BR2_LINUX_KERNEL
if BR2_LINUX_KERNEL
comment "Linux kernel will not boot with binutils >= 2.29"
depends on BR2_ARM_CPU_ARMV7M
depends on !BR2_BINUTILS_VERSION_2_28_X
# Packages that need to have a kernel with support for loadable modules,
# but do not use the kernel-modules infrastructure, should select that
# option.