2019-04-30 16:19:11

by Guido Günther

Subject: [PATCH] amd64: mxc: select CONFIG_SOC_BUS

i.MX8 needs soc_device_register, otherwise the build fails like:

aarch64-linux-gnu-ld: drivers/soc/imx/soc-imx8.o: in function `imx8_soc_init':
soc-imx8.c:(.init.text+0x130): undefined reference to `soc_device_register'
aarch64-linux-gnu-ld: soc-imx8.c:(.init.text+0x130): relocation truncated to fit: R_AARCH64_CALL26 against undefined symbol `soc_device_register'
make: *** [Makefile:1051: vmlinux] Error 1

Signed-off-by: Guido Günther <[email protected]>

---
This was seen on next-20190430.

arch/arm64/Kconfig.platforms | 1 +
1 file changed, 1 insertion(+)

diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms
index 0f4d91824e4b..c86bccbb118a 100644
--- a/arch/arm64/Kconfig.platforms
+++ b/arch/arm64/Kconfig.platforms
@@ -162,6 +162,7 @@ config ARCH_MXC
select IMX_GPCV2_PM_DOMAINS
select PM
select PM_GENERIC_DOMAINS
+ select SOC_BUS
help
This enables support for the ARMv8 based SoCs in the
NXP i.MX family.
--
2.20.1

2019-04-30 16:27:39

by Fabio Estevam

Subject: Re: [PATCH] amd64: mxc: select CONFIG_SOC_BUS

Hi Guido,

On Tue, Apr 30, 2019 at 1:18 PM Guido Günther <[email protected]> wrote:
>
> i.MX8 needs soc_device_register, otherwise the build fails like:
>
> aarch64-linux-gnu-ld: drivers/soc/imx/soc-imx8.o: in function `imx8_soc_init':
> soc-imx8.c:(.init.text+0x130): undefined reference to `soc_device_register'
> aarch64-linux-gnu-ld: soc-imx8.c:(.init.text+0x130): relocation truncated to fit: R_AARCH64_CALL26 against undefined symbol `soc_device_register'
> make: *** [Makefile:1051: vmlinux] Error 1
>
> Signed-off-by: Guido Günther <[email protected]>
>
> ---
> This was seen on next-20190430.

A fix for this has been posted:
https://lkml.org/lkml/2019/4/24/256