From: Peter Korsgaard <peter@korsgaard.com>
To: buildroot@busybox.net
Subject: [Buildroot] [git commit branch/2020.02.x] package/xenomai: smp support needs at least armv6
Date: Wed, 10 Feb 2021 19:53:16 +0100 [thread overview]
Message-ID: <20210210183732.0B6C783980@busybox.osuosl.org> (raw)
commit: https://git.buildroot.net/buildroot/commit/?id=ff0509f5f6f72351d70df0271762d7fdc4a39e89
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/2020.02.x
There are no autobuilder failures for this issue, but the following
defconfig:
BR2_arm=y
BR2_TOOLCHAIN_EXTERNAL=y
BR2_PACKAGE_XENOMAI=y
BR2_PACKAGE_XENOMAI_COBALT=y
See:
https://gitlab.denx.de/Xenomai/xenomai/-/blob/v3.1/lib/cobalt/arch/arm/include/asm/xenomai/features.h#L56
Signed-off-by: Romain Naour <romain.naour@gmail.com>
[yann.morin.1998 at free.fr: fix the condition]
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
(cherry picked from commit cb380c2e1155a295919aec122788d046b34e45f0)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
---
package/xenomai/Config.in | 2 ++
1 file changed, 2 insertions(+)
diff --git a/package/xenomai/Config.in b/package/xenomai/Config.in
index 0cb0b343de..634288b62b 100644
--- a/package/xenomai/Config.in
+++ b/package/xenomai/Config.in
@@ -84,6 +84,8 @@ endchoice
config BR2_PACKAGE_XENOMAI_ENABLE_SMP
bool "Enable SMP support"
default y
+ # SMP not supported below armv6
+ depends on !BR2_ARM_CPU_ARMV4 && !BR2_ARM_CPU_ARMV5
help
This option enables SMP support in Xenomai userspace.
reply other threads:[~2021-02-10 18:53 UTC|newest]
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