armv7R: K3: am654: Add support to start ATF from R5 SPL
Considering the boot time requirements, Cortex-A core
should be able to start immediately after SPL on R5.
Add support for the same.
Reviewed-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
diff --git a/arch/arm/mach-k3/Kconfig b/arch/arm/mach-k3/Kconfig
index 9f5e8e5..e677a2e 100644
--- a/arch/arm/mach-k3/Kconfig
+++ b/arch/arm/mach-k3/Kconfig
@@ -58,5 +58,12 @@
int
default 16
+config SYS_K3_SPL_ATF
+ bool "Start Cortex-A from SPL"
+ depends on SPL && CPU_V7R
+ help
+ Enabling this will try to start Cortex-A (typically with ATF)
+ after SPL from R5.
+
source "board/ti/am65x/Kconfig"
endif