u-boot/board/xilinx/zynq/Makefile
Siva Durga Prasad Paladugu 37e3a36a54 xilinx: zynq: Add support to secure images
This patch basically adds two new commands for loadig secure
images.
1. zynq rsa adds support to load secure image which can be both
   authenticated or encrypted or both authenticated and encrypted
   image in xilinx bootimage(BOOT.bin) format.
2. zynq aes command adds support to decrypt and load encrypted
   image back to DDR as per destination address. The image has
   to be encrypted using xilinx bootgen tool and to get only the
   encrypted image from tool use -split option while invoking
   bootgen.

Signed-off-by: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2018-07-19 10:49:54 +02:00

40 lines
1.2 KiB
Makefile

# SPDX-License-Identifier: GPL-2.0+
#
# (C) Copyright 2000-2006
# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
obj-y := board.o
ifneq ($(CONFIG_XILINX_PS_INIT_FILE),"")
PS_INIT_FILE := $(shell cd $(srctree); readlink -f $(CONFIG_XILINX_PS_INIT_FILE))
init-objs := ps_init_gpl.o
spl/board/xilinx/zynq/ps_init_gpl.o board/xilinx/zynq/ps_init_gpl.o: $(PS_INIT_FILE)
$(CC) $(c_flags) -I $(srctree)/$(src) -c -o $@ $^
endif
ifeq ($(init-objs),)
hw-platform-y :=$(shell echo $(CONFIG_DEFAULT_DEVICE_TREE))
init-objs := $(if $(wildcard $(srctree)/$(src)/$(hw-platform-y)/ps7_init_gpl.c),\
$(hw-platform-y)/ps7_init_gpl.o)
endif
ifeq ($(init-objs),)
ifneq ($(wildcard $(srctree)/$(src)/ps7_init_gpl.c),)
init-objs := ps7_init_gpl.o
$(if $(CONFIG_SPL_BUILD),\
$(warning Put custom ps7_init_gpl.c/h to board/xilinx/zynq/custom_hw_platform/))
endif
endif
ifndef CONFIG_SPL_BUILD
obj-$(CONFIG_CMD_ZYNQ) += cmds.o
obj-$(CONFIG_CMD_ZYNQ_RSA) += bootimg.o
endif
obj-$(CONFIG_SPL_BUILD) += $(init-objs)
# Suppress "warning: function declaration isn't a prototype"
CFLAGS_REMOVE_ps7_init_gpl.o := -Wstrict-prototypes
# To include xil_io.h
CFLAGS_ps7_init_gpl.o := -I$(srctree)/$(src)