ARC: [plat-eznps]: Restrict to CONFIG_ISA_ARCOMPACT

BugLink: https://bugs.launchpad.net/bugs/1882802
[ Upstream commit 799587d5731db9dcdafaac4002463aa7d9cd6cf7 ]

Elide invalid configuration EZNPS + ARCv2, triggered by a
make allyesconfig build.

Granted the root cause is in source code (asm/barrier.h) where we check
for ARCv2 before PLAT_EZNPS, but it is better to avoid such combinations
at onset rather then baking subtle nuances into code.

Reported-by: kbuild test robot <lkp@intel.com>
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Kamal Mostafa <kamal@canonical.com>
Signed-off-by: Khalid Elmously <khalid.elmously@canonical.com>

diff --git a/arch/arc/plat-eznps/Kconfig b/arch/arc/plat-eznps/Kconfig
index a931d0a256d01ab0e78d4b8402c77d2567792bff..a645bca5899a07fee05fb3a00e54bbb135cd46c4 100644 (file)
--- a/arch/arc/plat-eznps/Kconfig
+++ b/arch/arc/plat-eznps/Kconfig
@@ -6,6 +6,7 @@
 
 menuconfig ARC_PLAT_EZNPS
        bool "\"EZchip\" ARC dev platform"
+       depends on ISA_ARCOMPACT
        select CPU_BIG_ENDIAN
        select CLKSRC_NPS if !PHYS_ADDR_T_64BIT
        select EZNPS_GIC