mirror of
https://github.com/u-boot/u-boot.git
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k3: tools: config.mk: Update makefile and remove scripts
Since binman is used to package bootloader images for all K3 devices, we do not have to rely on the earlier methods to package them. Scripts that were used to generate x509 certificate for tiboot3.bin and generate tispl.bin, u-boot.img have been removed. Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Neha Malcom Francis <n-francis@ti.com>
This commit is contained in:
Neha Malcom Francis
Tom Rini
parent
9da80e7917
commit
8db194d046
3 changed files with 0 additions and 488 deletions
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@ -1,103 +0,0 @@
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# SPDX-License-Identifier: GPL-2.0+
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#
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# Copyright (C) 2017-2018 Texas Instruments Incorporated - http://www.ti.com/
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# Lokesh Vutla <lokeshvutla@ti.com>
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ifdef CONFIG_SPL_BUILD
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# Openssl is required to generate x509 certificate.
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# Error out if openssl is not available.
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ifeq ($(shell which openssl),)
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$(error "No openssl in $(PATH), consider installing openssl")
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endif
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IMAGE_SIZE= $(shell cat $(obj)/u-boot-spl.bin | wc -c)
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MAX_SIZE= $(shell printf "%d" $(CONFIG_SYS_K3_MAX_DOWNLODABLE_IMAGE_SIZE))
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ifeq ($(CONFIG_SYS_K3_KEY), "")
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KEY=""
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# On HS use real key or warn if not available
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ifeq ($(CONFIG_TI_SECURE_DEVICE),y)
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ifneq ($(wildcard $(TI_SECURE_DEV_PKG)/keys/custMpk.pem),)
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KEY=$(TI_SECURE_DEV_PKG)/keys/custMpk.pem
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else
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$(warning "WARNING: signing key not found. Random key will NOT work on HS hardware!")
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endif
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endif
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else
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KEY=$(patsubst "%",$(srctree)/%,$(CONFIG_SYS_K3_KEY))
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endif
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# X509 SWRV default
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SWRV = $(CONFIG_K3_X509_SWRV)
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# On HS use SECDEV provided software revision or warn if not available
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ifeq ($(CONFIG_TI_SECURE_DEVICE),y)
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ifneq ($(wildcard $(TI_SECURE_DEV_PKG)/keys/swrv.txt),)
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SWRV= $(shell cat $(TI_SECURE_DEV_PKG)/keys/swrv.txt)
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else
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$(warning "WARNING: Software revision file not found. Default may not work on HS hardware.")
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endif
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endif
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# tiboot3.bin is mandated by ROM and ROM only supports R5 boot.
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# So restrict tiboot3.bin creation for CPU_V7R.
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ifdef CONFIG_CPU_V7R
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image_check: $(obj)/u-boot-spl.bin FORCE
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@if [ $(IMAGE_SIZE) -gt $(MAX_SIZE) ]; then \
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echo "===============================================" >&2; \
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echo "ERROR: Final Image too big. " >&2; \
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echo "$< size = $(IMAGE_SIZE), max size = $(MAX_SIZE)" >&2; \
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echo "===============================================" >&2; \
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exit 1; \
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fi
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tiboot3.bin: image_check FORCE
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$(srctree)/tools/k3_gen_x509_cert.sh -c 16 -b $(obj)/u-boot-spl.bin \
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-o $@ -l $(CONFIG_SPL_TEXT_BASE) -r $(SWRV) -k $(KEY)
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INPUTS-y += tiboot3.bin
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endif
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ifdef CONFIG_ARM64
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ifeq ($(CONFIG_SOC_K3_J721E),)
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export DM := /dev/null
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endif
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ifeq ($(CONFIG_TI_SECURE_DEVICE),y)
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SPL_ITS := u-boot-spl-k3_HS.its
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$(SPL_ITS): export IS_HS=1
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INPUTS-y += tispl.bin_HS
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INPUTS-y += tispl.bin
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tispl.bin: $(obj)/u-boot-spl-nodtb.bin_HS $(patsubst %,$(obj)/dts/%.dtb_HS,$(subst ",,$(CONFIG_SPL_OF_LIST)))
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else
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SPL_ITS := u-boot-spl-k3.its
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INPUTS-y += tispl.bin
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endif
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ifeq ($(CONFIG_SPL_OF_LIST),)
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LIST_OF_DTB := $(CONFIG_DEFAULT_DEVICE_TREE)
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else
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LIST_OF_DTB := $(CONFIG_SPL_OF_LIST)
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endif
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quiet_cmd_k3_mkits = MKITS $@
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cmd_k3_mkits = \
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$(srctree)/tools/k3_fit_atf.sh \
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$(CONFIG_K3_ATF_LOAD_ADDR) \
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$(patsubst %,$(obj)/dts/%.dtb,$(subst ",,$(LIST_OF_DTB))) > $@
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$(SPL_ITS): FORCE
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$(call cmd,k3_mkits)
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endif
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else
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ifeq ($(CONFIG_TI_SECURE_DEVICE),y)
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INPUTS-y += u-boot.img_HS
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else
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INPUTS-y += u-boot.img
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endif
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endif
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include $(srctree)/arch/arm/mach-k3/config_secure.mk
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@ -1,123 +0,0 @@
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#!/bin/sh
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# SPDX-License-Identifier: GPL-2.0+
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#
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# script to generate FIT image source for K3 Family boards with
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# ATF, OPTEE, SPL and multiple device trees (given on the command line).
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# Inspired from board/sunxi/mksunxi_fit_atf.sh
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#
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# usage: $0 <atf_load_addr> <dt_name> [<dt_name> [<dt_name] ...]
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[ -z "$ATF" ] && ATF="bl31.bin"
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if [ ! -f $ATF ]; then
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echo "WARNING ATF file $ATF NOT found, resulting binary is non-functional" >&2
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ATF=/dev/null
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fi
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[ -z "$TEE" ] && TEE="bl32.bin"
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if [ ! -f $TEE ]; then
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echo "WARNING OPTEE file $TEE NOT found, resulting might be non-functional" >&2
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TEE=/dev/null
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fi
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[ -z "$DM" ] && DM="dm.bin"
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if [ ! -e $DM ]; then
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echo "WARNING DM file $DM NOT found, resulting might be non-functional" >&2
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DM=/dev/null
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fi
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if [ ! -z "$IS_HS" ]; then
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HS_APPEND=_HS
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fi
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cat << __HEADER_EOF
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/dts-v1/;
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/ {
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description = "Configuration to load ATF and SPL";
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#address-cells = <1>;
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images {
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atf {
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description = "ARM Trusted Firmware";
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data = /incbin/("$ATF");
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type = "firmware";
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arch = "arm64";
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compression = "none";
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os = "arm-trusted-firmware";
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load = <$1>;
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entry = <$1>;
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};
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tee {
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description = "OPTEE";
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data = /incbin/("$TEE");
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type = "tee";
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arch = "arm64";
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compression = "none";
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os = "tee";
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load = <0x9e800000>;
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entry = <0x9e800000>;
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};
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dm {
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description = "DM binary";
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data = /incbin/("$DM");
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type = "firmware";
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arch = "arm32";
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compression = "none";
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os = "DM";
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load = <0x89000000>;
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entry = <0x89000000>;
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};
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spl {
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description = "SPL (64-bit)";
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data = /incbin/("spl/u-boot-spl-nodtb.bin$HS_APPEND");
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type = "standalone";
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os = "U-Boot";
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arch = "arm64";
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compression = "none";
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load = <0x80080000>;
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entry = <0x80080000>;
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};
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__HEADER_EOF
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# shift through ATF load address in the command line arguments
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shift
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for dtname in $*
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do
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cat << __FDT_IMAGE_EOF
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$(basename $dtname) {
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description = "$(basename $dtname .dtb)";
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data = /incbin/("$dtname$HS_APPEND");
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type = "flat_dt";
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arch = "arm";
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compression = "none";
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};
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__FDT_IMAGE_EOF
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done
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cat << __CONF_HEADER_EOF
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};
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configurations {
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default = "$(basename $1)";
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__CONF_HEADER_EOF
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for dtname in $*
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do
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cat << __CONF_SECTION_EOF
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$(basename $dtname) {
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description = "$(basename $dtname .dtb)";
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firmware = "atf";
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loadables = "tee", "dm", "spl";
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fdt = "$(basename $dtname)";
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};
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__CONF_SECTION_EOF
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done
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cat << __ITS_EOF
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};
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};
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__ITS_EOF
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@ -1,262 +0,0 @@
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#!/bin/bash
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# SPDX-License-Identifier: GPL-2.0+ OR BSD-3-Clause
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#
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# Script to add K3 specific x509 cetificate to a binary.
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#
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# Variables
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OUTPUT=tiboot3.bin
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TEMP_X509=x509-temp.cert
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CERT=certificate.bin
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RAND_KEY=eckey.pem
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LOADADDR=0x41c00000
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BOOTCORE_OPTS=0
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BOOTCORE=16
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DEBUG_TYPE=0
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SWRV=1
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gen_degen_template() {
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cat << 'EOF' > degen-template.txt
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asn1=SEQUENCE:rsa_key
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[rsa_key]
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version=INTEGER:0
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modulus=INTEGER:0xDEGEN_MODULUS
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pubExp=INTEGER:1
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privExp=INTEGER:1
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p=INTEGER:0xDEGEN_P
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q=INTEGER:0xDEGEN_Q
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e1=INTEGER:1
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e2=INTEGER:1
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coeff=INTEGER:0xDEGEN_COEFF
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EOF
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}
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# Generate x509 Template
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gen_template() {
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cat << 'EOF' > x509-template.txt
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[ req ]
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distinguished_name = req_distinguished_name
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x509_extensions = v3_ca
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prompt = no
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dirstring_type = nobmp
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[ req_distinguished_name ]
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C = US
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ST = TX
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L = Dallas
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O = Texas Instruments Incorporated
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OU = Processors
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CN = TI support
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emailAddress = support@ti.com
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[ v3_ca ]
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basicConstraints = CA:true
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1.3.6.1.4.1.294.1.1 = ASN1:SEQUENCE:boot_seq
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1.3.6.1.4.1.294.1.2 = ASN1:SEQUENCE:image_integrity
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1.3.6.1.4.1.294.1.3 = ASN1:SEQUENCE:swrv
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# 1.3.6.1.4.1.294.1.4 = ASN1:SEQUENCE:encryption
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1.3.6.1.4.1.294.1.8 = ASN1:SEQUENCE:debug
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[ boot_seq ]
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certType = INTEGER:TEST_CERT_TYPE
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bootCore = INTEGER:TEST_BOOT_CORE
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bootCoreOpts = INTEGER:TEST_BOOT_CORE_OPTS
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destAddr = FORMAT:HEX,OCT:TEST_BOOT_ADDR
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imageSize = INTEGER:TEST_IMAGE_LENGTH
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[ image_integrity ]
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shaType = OID:2.16.840.1.101.3.4.2.3
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shaValue = FORMAT:HEX,OCT:TEST_IMAGE_SHA_VAL
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[ swrv ]
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swrv = INTEGER:TEST_SWRV
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# [ encryption ]
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# initalVector = FORMAT:HEX,OCT:TEST_IMAGE_ENC_IV
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# randomString = FORMAT:HEX,OCT:TEST_IMAGE_ENC_RS
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# iterationCnt = INTEGER:TEST_IMAGE_KEY_DERIVE_INDEX
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# salt = FORMAT:HEX,OCT:TEST_IMAGE_KEY_DERIVE_SALT
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[ debug ]
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debugUID = FORMAT:HEX,OCT:0000000000000000000000000000000000000000000000000000000000000000
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debugType = INTEGER:TEST_DEBUG_TYPE
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coreDbgEn = INTEGER:0
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coreDbgSecEn = INTEGER:0
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EOF
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}
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parse_key() {
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sed '/ /s/://g' key.txt | \
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awk '!/ / {printf("\n%s\n", $0)}; / / {printf("%s", $0)}' | \
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sed 's/ //g' | \
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awk "/$1:/{getline; print}"
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}
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gen_degen_key() {
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# Generate a 4096 bit RSA Key
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openssl genrsa -out key.pem 1024 >>/dev/null 2>&1
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openssl rsa -in key.pem -text -out key.txt >>/dev/null 2>&1
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DEGEN_MODULUS=$( parse_key 'modulus' )
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DEGEN_P=$( parse_key 'prime1' )
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DEGEN_Q=$( parse_key 'prime2' )
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DEGEN_COEFF=$( parse_key 'coefficient' )
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gen_degen_template
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sed -e "s/DEGEN_MODULUS/$DEGEN_MODULUS/"\
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-e "s/DEGEN_P/$DEGEN_P/" \
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-e "s/DEGEN_Q/$DEGEN_Q/" \
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-e "s/DEGEN_COEFF/$DEGEN_COEFF/" \
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degen-template.txt > degenerateKey.txt
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openssl asn1parse -genconf degenerateKey.txt -out degenerateKey.der >>/dev/null 2>&1
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openssl rsa -in degenerateKey.der -inform DER -outform PEM -out $RAND_KEY >>/dev/null 2>&1
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KEY=$RAND_KEY
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rm key.pem key.txt degen-template.txt degenerateKey.txt degenerateKey.der
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}
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declare -A options_help
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usage() {
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if [ -n "$*" ]; then
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echo "ERROR: $*"
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fi
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echo -n "Usage: $0 "
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for option in "${!options_help[@]}"
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do
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arg=`echo ${options_help[$option]}|cut -d ':' -f1`
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if [ -n "$arg" ]; then
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arg=" $arg"
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fi
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echo -n "[-$option$arg] "
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done
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echo
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echo -e "\nWhere:"
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for option in "${!options_help[@]}"
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do
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arg=`echo ${options_help[$option]}|cut -d ':' -f1`
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txt=`echo ${options_help[$option]}|cut -d ':' -f2`
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tb="\t\t\t"
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if [ -n "$arg" ]; then
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arg=" $arg"
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tb="\t"
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fi
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echo -e " -$option$arg:$tb$txt"
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done
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echo
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echo "Examples of usage:-"
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echo "# Example of signing the SYSFW binary with rsa degenerate key"
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echo " $0 -c 0 -b ti-sci-firmware-am6x.bin -o sysfw.bin -l 0x40000"
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echo "# Example of signing the SPL binary with rsa degenerate key"
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echo " $0 -c 16 -b spl/u-boot-spl.bin -o tiboot3.bin -l 0x41c00000"
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}
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options_help[b]="bin_file:Bin file that needs to be signed"
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options_help[k]="key_file:file with key inside it. If not provided script generates a rsa degenerate key."
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options_help[o]="output_file:Name of the final output file. default to $OUTPUT"
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options_help[c]="core_id:target core id on which the image would be running. Default to $BOOTCORE"
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options_help[l]="loadaddr: Target load address of the binary in hex. Default to $LOADADDR"
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options_help[d]="debug_type: Debug type, set to 4 to enable early JTAG. Default to $DEBUG_TYPE"
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options_help[r]="SWRV: Software Rev for X509 certificate"
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while getopts "b:k:o:c:l:d:h:r:" opt
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do
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case $opt in
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b)
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BIN=$OPTARG
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;;
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k)
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KEY=$OPTARG
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;;
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o)
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OUTPUT=$OPTARG
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;;
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l)
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LOADADDR=$OPTARG
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;;
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c)
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BOOTCORE=$OPTARG
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;;
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d)
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DEBUG_TYPE=$OPTARG
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;;
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r)
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SWRV=$OPTARG
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;;
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h)
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usage
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exit 0
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;;
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\?)
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usage "Invalid Option '-$OPTARG'"
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exit 1
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;;
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:)
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usage "Option '-$OPTARG' Needs an argument."
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exit 1
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;;
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esac
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done
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if [ "$#" -eq 0 ]; then
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usage "Arguments missing"
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exit 1
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fi
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if [ -z "$BIN" ]; then
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usage "Bin file missing in arguments"
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exit 1
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fi
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# Generate rsa degenerate key if user doesn't provide a key
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if [ -z "$KEY" ]; then
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gen_degen_key
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fi
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if [ $BOOTCORE == 0 ]; then # BOOTCORE M3, loaded by ROM
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CERTTYPE=2
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elif [ $BOOTCORE == 16 ]; then # BOOTCORE R5, loaded by ROM
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CERTTYPE=1
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else # Non BOOTCORE, loaded by SYSFW
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BOOTCORE_OPTS_VER=$(printf "%01x" 1)
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# Add input args option for SET and CLR flags.
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BOOTCORE_OPTS_SETFLAG=$(printf "%08x" 0)
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BOOTCORE_OPTS_CLRFLAG=$(printf "%08x" 0x100) # Clear FLAG_ARMV8_AARCH32
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BOOTCORE_OPTS="0x$BOOTCORE_OPTS_VER$BOOTCORE_OPTS_SETFLAG$BOOTCORE_OPTS_CLRFLAG"
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# Set the cert type to zero.
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# We are not using public/private key store now
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CERTTYPE=$(printf "0x%08x" 0)
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fi
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SHA_VAL=`openssl dgst -sha512 -hex $BIN | sed -e "s/^.*= //g"`
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BIN_SIZE=`cat $BIN | wc -c`
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ADDR=`printf "%08x" $LOADADDR`
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||||
gen_cert() {
|
||||
#echo "Certificate being generated :"
|
||||
#echo " LOADADDR = 0x$ADDR"
|
||||
#echo " IMAGE_SIZE = $BIN_SIZE"
|
||||
#echo " CERT_TYPE = $CERTTYPE"
|
||||
#echo " DEBUG_TYPE = $DEBUG_TYPE"
|
||||
#echo " SWRV = $SWRV"
|
||||
sed -e "s/TEST_IMAGE_LENGTH/$BIN_SIZE/" \
|
||||
-e "s/TEST_IMAGE_SHA_VAL/$SHA_VAL/" \
|
||||
-e "s/TEST_CERT_TYPE/$CERTTYPE/" \
|
||||
-e "s/TEST_BOOT_CORE_OPTS/$BOOTCORE_OPTS/" \
|
||||
-e "s/TEST_BOOT_CORE/$BOOTCORE/" \
|
||||
-e "s/TEST_BOOT_ADDR/$ADDR/" \
|
||||
-e "s/TEST_DEBUG_TYPE/$DEBUG_TYPE/" \
|
||||
-e "s/TEST_SWRV/$SWRV/" \
|
||||
x509-template.txt > $TEMP_X509
|
||||
openssl req -new -x509 -key $KEY -nodes -outform DER -out $CERT -config $TEMP_X509 -sha512
|
||||
}
|
||||
|
||||
gen_template
|
||||
gen_cert
|
||||
cat $CERT $BIN > $OUTPUT
|
||||
|
||||
# Remove all intermediate files
|
||||
rm $TEMP_X509 $CERT x509-template.txt
|
||||
if [ "$KEY" == "$RAND_KEY" ]; then
|
||||
rm $RAND_KEY
|
||||
fi
|
||||
Loading…
Add table
Add a link
Reference in a new issue