firmware: imx: select SOC_BUS to fix firmware build

Fix build error in firmware/imx/ selecting SOC_BUS.

riscv32-linux-ld: drivers/firmware/imx/imx-scu-soc.o: in function `.L9':
imx-scu-soc.c:(.text+0x1b0): undefined reference to `soc_device_register'

Fixes: edbee095fa ("firmware: imx: add SCU firmware driver support")
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Reported-by: kernel test robot <lkp@intel.com>
Cc: Atish Patra <atish.patra@wdc.com>
Cc: Palmer Dabbelt <palmerdabbelt@google.com>
Cc: Ard Biesheuvel <ardb@kernel.org>
Cc: Anson Huang <Anson.Huang@nxp.com>
Cc: Daniel Baluta <daniel.baluta@nxp.com>
Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Randy Dunlap 2021-01-15 19:32:59 -08:00 committed by Shawn Guo
parent b764eb65e1
commit 82c082784e

View File

@ -13,6 +13,7 @@ config IMX_DSP
config IMX_SCU
bool "IMX SCU Protocol driver"
depends on IMX_MBOX
select SOC_BUS
help
The System Controller Firmware (SCFW) is a low-level system function
which runs on a dedicated Cortex-M core to provide power, clock, and