From: Arnd Bergmann <[email protected]>
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 <[email protected]>
---
drivers/soc/imx/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/soc/imx/Kconfig b/drivers/soc/imx/Kconfig
index a9370f4aacca..05812f8ae734 100644
--- a/drivers/soc/imx/Kconfig
+++ b/drivers/soc/imx/Kconfig
@@ -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,
--
2.29.2
On Wed, Dec 30, 2020 at 04:17:51PM +0100, Arnd Bergmann wrote:
> From: Arnd Bergmann <[email protected]>
>
> 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 <[email protected]>
Applied, thanks.