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arm/linux-yocto: enable /dev/mem for Trusted Services tests

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The Trusted Services uefi-test uses /dev/mem to map its
MM communication buffer. The no-strict-devmem.cfg fragment
relaxes the mapping restrictions, while CONFIG_DEVMEM
controls whether /dev/mem is available.

Enable CONFIG_DEVMEM in the same fragment so the test can
open /dev/mem and map the communication buffer.

Signed-off-by: Anusmita Dutta Mazumder <anusmita.duttamazumder@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
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Anusmita Dutta Mazumder authored and Jon Mason committed 2026-10-22 10:38:56 -04:00
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commit a19f2dba81
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meta-arm/recipes-kernel/linux/files/no-strict-devmem.cfg
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@@ -1 +1,2 @@
CONFIG_DEVMEM=y
CONFIG_STRICT_DEVMEM=n