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author | Tom Hochstein <tom.hochstein@nxp.com> | 2022-02-16 12:38:52 -0600 |
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committer | Tom Hochstein <tom.hochstein@nxp.com> | 2022-02-24 13:32:53 -0600 |
commit | e933d4b9df470210cbbe331c2a91394ac681b15b (patch) | |
tree | 52b122ec413211c52a435618bb42c1afeac28f03 /recipes-security | |
parent | 85f2b61f46ac5b8c5ac3c7e747c803891b8ec9b7 (diff) | |
download | meta-freescale-e933d4b9df470210cbbe331c2a91394ac681b15b.tar.gz |
optee-os: Use tee-raw.bin binary
During the optee-os compilation, the gen_tee_bin.py script generates
a tee-raw.bin that is more space efficient and could replace
the tee.bin binary manually generated in the optee-os recipe
by objcpy.
This patch greatly reduces the size of tee.bin. On 64 bits platforms, we
observe a size descrease of ~68%, and on 32 bits platforms, a size
decrease of ~45%.
Signed-off-by: Tom Hochstein <tom.hochstein@nxp.com>
Diffstat (limited to 'recipes-security')
-rw-r--r-- | recipes-security/optee-imx/optee-os_3.15.0.imx.bb | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/recipes-security/optee-imx/optee-os_3.15.0.imx.bb b/recipes-security/optee-imx/optee-os_3.15.0.imx.bb index defcf63d..bdc00bc3 100644 --- a/recipes-security/optee-imx/optee-os_3.15.0.imx.bb +++ b/recipes-security/optee-imx/optee-os_3.15.0.imx.bb | |||
@@ -1,4 +1,4 @@ | |||
1 | # Copyright (C) 2017-2020 NXP | 1 | # Copyright (C) 2017-2021 NXP |
2 | 2 | ||
3 | SUMMARY = "OPTEE OS" | 3 | SUMMARY = "OPTEE OS" |
4 | DESCRIPTION = "OPTEE OS" | 4 | DESCRIPTION = "OPTEE OS" |
@@ -62,7 +62,7 @@ CXXFLAGS += "--sysroot=${STAGING_DIR_HOST}" | |||
62 | 62 | ||
63 | do_deploy () { | 63 | do_deploy () { |
64 | install -d ${DEPLOYDIR} | 64 | install -d ${DEPLOYDIR} |
65 | ${TARGET_PREFIX}objcopy -O binary ${B}/core/tee.elf ${DEPLOYDIR}/tee.${PLATFORM_FLAVOR}.bin | 65 | cp ${B}/core/tee-raw.bin ${DEPLOYDIR}/tee.${PLATFORM_FLAVOR}.bin |
66 | ln -sf tee.${PLATFORM_FLAVOR}.bin ${DEPLOYDIR}/tee.bin | 66 | ln -sf tee.${PLATFORM_FLAVOR}.bin ${DEPLOYDIR}/tee.bin |
67 | 67 | ||
68 | if [ "${OPTEE_ARCH}" != "arm64" ]; then | 68 | if [ "${OPTEE_ARCH}" != "arm64" ]; then |