rockchip: rv1126: make fit: simplify the script
Signed-off-by: Joseph Chen <chenjh@rock-chips.com> Change-Id: I28d3bf6816a28c3cf460db83d726a5506a3179da
This commit is contained in:
Joseph Chen
parent
3e8318d739
commit
7b01a70ca6
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@ -8,6 +8,7 @@
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# Process args and auto set variables
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source ./${srctree}/arch/arm/mach-rockchip/make_fit_args.sh
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# compression
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rm -f ${srctree}/mcu.digest ${srctree}/u-boot-nodtb.digest ${srctree}/tee.digest
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if [ "${COMPRESSION}" == "gzip" ]; then
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@ -17,12 +18,10 @@ if [ "${COMPRESSION}" == "gzip" ]; then
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gzip -k -f -9 ${srctree}/tee.bin
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SUFFIX=".gz"
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else
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touch ${srctree}/u-boot-nodtb.digest ${srctree}/tee.digest
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COMPRESSION="none"
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SUFFIX=
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fi
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# mcu
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if [ ! -z "${MCU_LOAD_ADDR}" ]; then
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if [ "${COMPRESSION}" == "gzip" ]; then
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openssl dgst -sha256 -binary -out ${srctree}/mcu.digest ${srctree}/mcu.bin
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@ -30,10 +29,64 @@ if [ ! -z "${MCU_LOAD_ADDR}" ]; then
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fi
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fi
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# .its file generation
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# u-boot and tee
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UBOOT_BODY=" data = /incbin/(\"./u-boot-nodtb.bin${SUFFIX}\");
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compression = \"${COMPRESSION}\";
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load = <"${UBOOT_LOAD_ADDR}">;"
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TEE_BODY=" data = /incbin/(\"./tee.bin${SUFFIX}\");
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compression = \"${COMPRESSION}\";
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load = <0x"${TEE_LOAD_ADDR}">;
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entry = <0x"${TEE_LOAD_ADDR}">;"
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# digest
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if [ "${COMPRESSION}" != "none" ]; then
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UBOOT_DIGEST=" digest {
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value = /incbin/(\"./u-boot-nodtb.digest\");
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algo = \"sha256\";
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};"
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TEE_DIGEST=" digest {
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value = /incbin/(\"./tee.digest\");
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algo = \"sha256\";
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};"
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MCU_DIGEST=" digest {
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value = /incbin/(\"./mcu.digest\");
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algo = \"sha256\";
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};"
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fi
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# mcu
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if [ ! -z "${MCU_LOAD_ADDR}" ]; then
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MCU_BODY=" mcu {
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description = \"mcu\";
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type = \"standalone\";
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arch = \"riscv\";
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data = /incbin/(\"./mcu.bin${SUFFIX}\");
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compression = \"${COMPRESSION}\";
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load = <0x"${MCU_LOAD_ADDR}">;
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hash {
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algo = \"sha256\";
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};
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${MCU_DIGEST}
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};"
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MCU_STANDALONE=" standalone = \"mcu\";"
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fi
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# /configurations/conf
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if [ ! -z "${MCU_LOAD_ADDR}" ]; then
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SIGN_IMAGES=" sign-images = \"fdt\", \"firmware\", \"loadables\", \"standalone\";"
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else
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SIGN_IMAGES=" sign-images = \"fdt\", \"firmware\", \"loadables\";"
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fi
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########################################################################################################
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cat << EOF
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/*
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* Copyright (C) 2017 Rockchip Electronic Co.,Ltd
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* Copyright (C) 2020 Rockchip Electronic Co.,Ltd
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*
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* Simple U-boot fit source file containing U-Boot, dtb and optee
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*/
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@ -41,7 +94,7 @@ cat << EOF
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/dts-v1/;
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/ {
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description = "Simple image with OP-TEE support";
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description = "FIT Image with U-Boot/OP-TEE/MCU";
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#address-cells = <1>;
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images {
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@ -51,19 +104,12 @@ cat << EOF
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os = "U-Boot";
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arch = "arm";
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EOF
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echo " data = /incbin/(\"./u-boot-nodtb.bin${SUFFIX}\");"
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echo " compression = \"${COMPRESSION}\";"
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echo " load = <"${UBOOT_LOAD_ADDR}">;"
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echo "${UBOOT_BODY}"
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echo "${UBOOT_DIGEST}"
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cat << EOF
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hash {
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algo = "sha256";
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};
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digest { /* uncompressed data hash */
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value = /incbin/("./u-boot-nodtb.digest");
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algo = "sha256";
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};
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};
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optee {
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description = "OP-TEE";
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@ -71,20 +117,12 @@ cat << EOF
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arch = "arm";
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os = "op-tee";
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EOF
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echo " load = <0x"${TEE_LOAD_ADDR}">;"
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echo " entry = <0x"${TEE_LOAD_ADDR}">;"
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echo " data = /incbin/(\"./tee.bin${SUFFIX}\");"
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echo " compression = \"${COMPRESSION}\";"
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echo "${TEE_BODY}"
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echo "${TEE_DIGEST}"
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cat << EOF
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hash {
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algo = "sha256";
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};
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digest {
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value = /incbin/("./tee.digest");
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algo = "sha256";
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};
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};
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fdt {
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description = "U-Boot dtb";
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@ -96,61 +134,27 @@ cat << EOF
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};
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};
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EOF
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if [ ! -z "${MCU_LOAD_ADDR}" ]; then
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cat << EOF
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mcu {
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description = "mcu";
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type = "standalone";
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arch = "riscv";
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EOF
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echo " data = /incbin/(\"./mcu.bin${SUFFIX}\");"
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echo " compression = \"${COMPRESSION}\";"
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echo " load = <0x"${MCU_LOAD_ADDR}">;"
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cat << EOF
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hash {
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algo = "sha256";
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};
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digest {
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value = /incbin/("./mcu.digest");
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algo = "sha256";
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};
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};
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EOF
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fi
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echo "${MCU_BODY}"
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cat << EOF
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};
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configurations {
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default = "conf";
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conf {
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description = "Rockchip armv7 with OP-TEE";
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description = "RV1126 U-Boot FIT";
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rollback-index = <0x0>;
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firmware = "optee";
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loadables = "uboot";
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fdt = "fdt";
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EOF
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if [ ! -z "${MCU_LOAD_ADDR}" ]; then
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echo " standalone = \"mcu\";"
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fi
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echo "${MCU_STANDALONE}"
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cat << EOF
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signature {
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algo = "sha256,rsa2048";
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padding = "pss";
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key-name-hint = "dev";
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EOF
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if [ ! -z "${MCU_LOAD_ADDR}" ]; then
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echo " sign-images = \"fdt\", \"firmware\", \"loadables\", \"standalone\";"
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else
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echo " sign-images = \"fdt\", \"firmware\", \"loadables\";"
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fi
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echo "${SIGN_IMAGES}"
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cat << EOF
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};
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};
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