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arm-bsp/trusted-firmware-m: apply patches correctly from external repos

TF-M has out-of-tree patches on external projects such as mbedtls and
qcbor. This needs to be applied in an orderly fashion to build TF-M and
other TF-M related binaries correctly.

Signed-off-by: Emekcan Aras <emekcan.aras@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
This commit is contained in:
Emekcan Aras
2023-04-19 17:54:20 +01:00
committed by Jon Mason
parent 0b528b731a
commit 323362f682
@@ -42,6 +42,16 @@ SRC_URI:append:corstone1000 = " \
file://0012-Platform-Corstone1000-get-fwu-and-private-metadata-f.patch \
"
# TF-M ships patches for external dependencies that needs to be applied
apply_tfm_patches() {
find ${S}/lib/ext/qcbor -type f -name '*.patch' -print0 | sort -z | xargs -r -t -0 -n 1 patch -p1 -d ${S}/../qcbor/ -i
find ${S}/lib/ext/mbedcrypto -type f -name '*.patch' -print0 | sort -z | xargs -r -t -0 -n 1 patch -p1 -d ${S}/../mbedtls/ -i
find ${S}/lib/ext/mcuboot -type f -name '*.patch' -print0 | sort -z | xargs -r -t -0 -n 1 patch -p1 -d ${S}/../mcuboot/ -i
find ${S}/lib/ext/tf-m-tests -type f -name '*.patch' -print0 | sort -z | xargs -r -t -0 -n 1 patch -p1 -d ${S}/../tf-m-tests/ -i
}
do_patch[postfuncs] += "apply_tfm_patches"
do_install() {
install -D -p -m 0644 ${B}/install/outputs/tfm_s_signed.bin ${D}/firmware/tfm_s_signed.bin
install -D -p -m 0644 ${B}/install/outputs/bl2_signed.bin ${D}/firmware/bl2_signed.bin