With U-Boot having access to ROM API call table, it is possible to use the ROM API call it authenticate e.g. signed kernel fitImages using the BootROM ECDSA support. Make this available by pulling the ECDSA BootROM call support from SPL-only guard.
Reviewed-by: Patrice Chotard patrice.chotard@foss.st.com Reviewed-by: Patrick Delaunay patrick.delaunay@foss.st.com Signed-off-by: Marek Vasut marex@denx.de --- Cc: Alexandru Gagniuc mr.nuke.me@gmail.com Cc: Patrice Chotard patrice.chotard@foss.st.com Cc: Patrick Delaunay patrick.delaunay@foss.st.com --- V2: Add RB from Patrice and Patrick V3: No change --- arch/arm/mach-stm32mp/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/mach-stm32mp/Makefile b/arch/arm/mach-stm32mp/Makefile index 1db9057e049..a19b2797c8b 100644 --- a/arch/arm/mach-stm32mp/Makefile +++ b/arch/arm/mach-stm32mp/Makefile @@ -11,10 +11,10 @@ obj-y += bsec.o obj-$(CONFIG_STM32MP13x) += stm32mp13x.o obj-$(CONFIG_STM32MP15x) += stm32mp15x.o
+obj-$(CONFIG_STM32_ECDSA_VERIFY) += ecdsa_romapi.o ifdef CONFIG_SPL_BUILD obj-y += spl.o obj-y += tzc400.o -obj-$(CONFIG_STM32_ECDSA_VERIFY) += ecdsa_romapi.o else obj-y += cmd_stm32prog/ obj-$(CONFIG_CMD_STM32KEY) += cmd_stm32key.o