[U-Boot] [PATCH v2 5/7] arm: mach-keystone: config.mk: Adds support for secure images on K2

[Madan Srinivas]

Adds an additional image type needed for supporting secure keystone
devices. The build generates u-boot_HS_XIP_X-LOADER which can
be used to boot from all media on secure keystone devices.

Signed-off-by: Madan Srinivas <madans at ti.com>

Cc: Andrew F. Davis <afd at ti.com>
---

Changes in v2:
- Changes the target for secure keystone devices in config.mk
  to u-boot_HS_MLO to keep it in line with the MLO target that
  is built for non-secure keystone devices.

 arch/arm/mach-keystone/config.mk | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/arm/mach-keystone/config.mk b/arch/arm/mach-keystone/config.mk
index 9ae1e9a..32fef42 100644
--- a/arch/arm/mach-keystone/config.mk
+++ b/arch/arm/mach-keystone/config.mk
@@ -5,9 +5,15 @@
 # SPDX-License-Identifier:     GPL-2.0+
 #
 
+include  $(srctree)/$(CPUDIR)/omap-common/config_secure.mk
+
 ifndef CONFIG_SPL_BUILD
+ifeq ($(CONFIG_TI_SECURE_DEVICE),y)
+ALL-y += u-boot_HS_MLO
+else
 ALL-y += MLO
 endif
+endif
 
 MKIMAGEFLAGS_u-boot-spl.gph = -A $(ARCH) -T gpimage -C none \
 	-a $(CONFIG_SPL_TEXT_BASE) -e $(CONFIG_SPL_TEXT_BASE) -n SPL
-- 
2.7.4