commit 1cd4ed836fe28c72837e62b3c35a630ee7816ce5
author Oleksandr Suvorov <oleksandr.suvorov@foundries.io> Thu Aug 31 17:03:52 2023 +0300
committer Stefano Babic <sbabic@denx.de> Sat Sep 23 18:45:33 2023 +0200
tree 78904c98df0273c218ca39d9c4cf9fd4532fbd04
parent da0e29419791fdb10c94b4d9089268f0eaeee72d

mach-imx: bootaux: fix building with disabled bootelf

If CMD_ELF disabled and IMX_BOOTAUX enabled, the u-boot building ends
up with a linking error [1]. Select LIB_ELF to fix the building
issue.

[1]
ld: /tmp/ccaF1rpv.ltrans0.ltrans.o: in function `do_bootaux':
arch/arm/mach-imx/imx_bootaux.c:108: undefined reference to `valid_elf_image'

Fixes: c0f037f6a2a ("mach-imx: bootaux: elf firmware support")
Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@foundries.io>

arch/arm/mach-imx/Kconfig

diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig
index d94b582..fda7624 100644
--- a/arch/arm/mach-imx/Kconfig
+++ b/arch/arm/mach-imx/Kconfig
@@ -32,6 +32,7 @@
 config IMX_BOOTAUX
 	bool "Support boot auxiliary core"
 	depends on ARCH_MX7 || ARCH_MX6 || ARCH_VF610 || ARCH_IMX8 || ARCH_IMX8M
+	select LIB_ELF
 	help
 	  bootaux [addr] to boot auxiliary core.