Add submodule dependency filesHEADmaster

Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec

1 files changed, 85 insertions, 0 deletions

diff --git a/roms/u-boot/arch/arm/mach-k3/config.mk b/roms/u-boot/arch/arm/mach-k3/config.mk
new file mode 100644
index 000000000..41fee2b5a
--- /dev/null
+++ b/roms/u-boot/arch/arm/mach-k3/config.mk
@@ -0,0 +1,85 @@
+# SPDX-License-Identifier:	GPL-2.0+
+#
+# Copyright (C) 2017-2018 Texas Instruments Incorporated - http://www.ti.com/
+#	Lokesh Vutla <lokeshvutla@ti.com>
+
+ifdef CONFIG_SPL_BUILD
+
+# Openssl is required to generate x509 certificate.
+# Error out if openssl is not available.
+ifeq ($(shell which openssl),)
+$(error "No openssl in $(PATH), consider installing openssl")
+endif
+
+IMAGE_SIZE= $(shell cat $(obj)/u-boot-spl.bin | wc -c)
+MAX_SIZE= $(shell printf "%d" $(CONFIG_SYS_K3_MAX_DOWNLODABLE_IMAGE_SIZE))
+
+ifeq ($(CONFIG_SYS_K3_KEY), "")
+KEY=""
+# On HS use real key or warn if not available
+ifeq ($(CONFIG_TI_SECURE_DEVICE),y)
+ifneq ($(wildcard $(TI_SECURE_DEV_PKG)/keys/custMpk.pem),)
+KEY=$(TI_SECURE_DEV_PKG)/keys/custMpk.pem
+else
+$(warning "WARNING: signing key not found. Random key will NOT work on HS hardware!")
+endif
+endif
+else
+KEY=$(patsubst "%",$(srctree)/%,$(CONFIG_SYS_K3_KEY))
+endif
+
+# tiboot3.bin is mandated by ROM and ROM only supports R5 boot.
+# So restrict tiboot3.bin creation for CPU_V7R.
+ifdef CONFIG_CPU_V7R
+image_check: $(obj)/u-boot-spl.bin FORCE
+	@if [ $(IMAGE_SIZE) -gt $(MAX_SIZE) ]; then			    \
+		echo "===============================================" >&2; \
+		echo "ERROR: Final Image too big. " >&2;		    \
+		echo "$< size = $(IMAGE_SIZE), max size = $(MAX_SIZE)" >&2; \
+		echo "===============================================" >&2; \
+		exit 1;							    \
+	fi
+
+tiboot3.bin: image_check FORCE
+	$(srctree)/tools/k3_gen_x509_cert.sh -c 16 -b $(obj)/u-boot-spl.bin \
+				-o $@ -l $(CONFIG_SPL_TEXT_BASE) -k $(KEY)
+
+INPUTS-y	+= tiboot3.bin
+endif
+
+ifdef CONFIG_ARM64
+
+ifeq ($(CONFIG_TI_SECURE_DEVICE),y)
+SPL_ITS := u-boot-spl-k3_HS.its
+$(SPL_ITS): export IS_HS=1
+INPUTS-y	+= tispl.bin_HS
+else
+SPL_ITS := u-boot-spl-k3.its
+INPUTS-y	+= tispl.bin
+endif
+
+ifeq ($(CONFIG_SPL_OF_LIST),)
+LIST_OF_DTB := $(CONFIG_DEFAULT_DEVICE_TREE)
+else
+LIST_OF_DTB := $(CONFIG_SPL_OF_LIST)
+endif
+
+quiet_cmd_k3_mkits = MKITS   $@
+cmd_k3_mkits = \
+	$(srctree)/tools/k3_fit_atf.sh \
+	$(patsubst %,$(obj)/dts/%.dtb,$(subst ",,$(LIST_OF_DTB))) > $@
+
+$(SPL_ITS): FORCE
+	$(call cmd,k3_mkits)
+endif
+
+else
+
+ifeq ($(CONFIG_TI_SECURE_DEVICE),y)
+INPUTS-y	+= u-boot.img_HS
+else
+INPUTS-y	+= u-boot.img
+endif
+endif
+
+include $(srctree)/arch/arm/mach-k3/config_secure.mk