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ARM: imx: fix imx8m dependencies

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[ Upstream commit 097530bf8cd469ef7b3d52ef00cafb64b33bacb1 ]

Selecting ARM_GIC_V3 on non-CP15 processors leads to build failures
like

arch/arm/include/asm/arch_gicv3.h: In function 'write_ICC_AP1R3_EL1':
arch/arm/include/asm/arch_gicv3.h:36:40: error: 'c12' undeclared (first use in this function)
   36 | #define __ICC_AP1Rx(x)   __ACCESS_CP15(c12, 0, c9, x)
      |                                        ^~~

Add a dependency to only enable the gic driver when building for
at an ARMv7 target, which is the closes approximation to the ARMv8
processor that is actually in this chip.

Fixes: fc40200ebf82 ("soc: imx: increase build coverage for imx8m soc driver")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Arnd Bergmann 2020-12-30 16:17:51 +01:00 committed by Greg Kroah-Hartman
parent 9f87dd2fe3
commit d871650a7d
1 changed files with 1 additions and 1 deletions
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2
drivers/soc/imx/Kconfig
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@ -13,7 +13,7 @@ config SOC_IMX8M
depends on ARCH_MXC || COMPILE_TEST
default ARCH_MXC && ARM64
select SOC_BUS
select ARM_GIC_V3 if ARCH_MXC
select ARM_GIC_V3 if ARCH_MXC && ARCH_MULTI_V7
help
If you say yes here you get support for the NXP i.MX8M family
support, it will provide the SoC info like SoC family,