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board/freescale/common/imx: add support for i.MX 8ULP

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Signed-off-by: Chris Dimich <cdimich2188@gmail.com>
[Arnout: remove newly introduced shellcheck errors]
Signed-off-by: Arnout Vandecappelle <arnout@mind.be>
This commit is contained in:
Chris Dimich
2024-06-11 11:00:07 -07:00
committed by Arnout Vandecappelle
parent 9a7c709012
commit 86d87085ea
1 changed files with 19 additions and 0 deletions
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19
board/freescale/common/imx/imx8-bootloader-prepare.sh
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@@ -58,6 +58,25 @@ main ()
rm -f ${BINARIES_DIR}/u-boot.its
${HOST_DIR}/bin/mkimage_imx8 -v v2 -fit -loader ${BINARIES_DIR}/u-boot-spl-ddr.bin 0x920000 -second_loader ${BINARIES_DIR}/u-boot.itb 0x40200000 0x60000 -out ${BINARIES_DIR}/imx8-boot-sd.bin
elif grep -Eq "^BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8ULP=y$" "${BR2_CONFIG}"; then
SPL_LOAD_ADDR=0x22020000
ATF_LOAD_ADDR=0x20040000
"${HOST_DIR}/bin/mkimage_imx8" -commit > "${BINARIES_DIR}/mkimg.commit"
cat "${BINARIES_DIR}/u-boot.bin" "${BINARIES_DIR}/mkimg.commit" > "${BINARIES_DIR}/u-boot-hash.bin"
rm -f "${BINARIES_DIR}/mkimg.commit"
if grep -Eq "^BR2_TARGET_OPTEE_OS=y$" "${BR2_CONFIG}"; then
"${HOST_DIR}/bin/mkimage_imx8" -soc ULP -c -ap "${BINARIES_DIR}/bl31.bin" a35 ${ATF_LOAD_ADDR} -ap "${BINARIES_DIR}/u-boot-hash.bin" a35 0x80200000 -ap "${BINARIES_DIR}/tee.bin" a35 0xa6000000 -out "${BINARIES_DIR}/u-boot-atf-container.img"
else
"${HOST_DIR}/bin/mkimage_imx8" -soc ULP -c -ap "${BINARIES_DIR}/bl31.bin" a35 ${ATF_LOAD_ADDR} -ap "${BINARIES_DIR}/u-boot-hash.bin" a35 0x80200000 -out "${BINARIES_DIR}/u-boot-atf-container.img"
fi
if [ -e "${BINARIES_DIR}/m33_image.bin" ]; then
"${HOST_DIR}/bin/mkimage_imx8" -soc ULP -append "${BINARIES_DIR}/ahab-container.img" -c -upower "${BINARIES_DIR}/upower.bin" -m4 "${BINARIES_DIR}/m33_image.bin" 0 0x1ffc2000 -ap "${BINARIES_DIR}/u-boot-spl.bin" a35 ${SPL_LOAD_ADDR} -out "${BINARIES_DIR}/imx8-boot-sd.bin"
else
"${HOST_DIR}/bin/mkimage_imx8" -soc ULP -append "${BINARIES_DIR}/ahab-container.img" -c -upower "${BINARIES_DIR}/upower.bin" 0 0x1ffc2000 -ap "${BINARIES_DIR}/u-boot-spl.bin" a35 ${SPL_LOAD_ADDR} -out "${BINARIES_DIR}/imx8-boot-sd.bin"
fi
flashbin_size="$(wc -c "${BINARIES_DIR}/imx8-boot-sd.bin" | awk '{print $1}')"
pad_cnt=$(($((flashbin_size + 0x400 - 1)) / 0x400))
dd if="${BINARIES_DIR}/u-boot-atf-container.img" of="${BINARIES_DIR}/imx8-boot-sd.bin" bs=1K seek=${pad_cnt}
else
${HOST_DIR}/bin/mkimage_imx8 -commit > ${BINARIES_DIR}/mkimg.commit
cat ${BINARIES_DIR}/u-boot.bin ${BINARIES_DIR}/mkimg.commit > ${BINARIES_DIR}/u-boot-hash.bin