[参考译文] AM62D-Q1：AM62DX EVK 中的 DFU 引导问题

我 ~ BINMAN dir 应指向 ti-processor-sdk-linux-am62dxx-evm-11.02.08.02/board-support/prebuilt-images/am62dxx-EVM、并能够创建 tiboot3.bin、但是在生成 tispl.bin 和 u-boot.img 时遇到问题

  BINMAN  .binman_stamp
binman: [Errno 2] No such file or directory: '/home/lvd1cob/ti-processor-sdk-linux-am62dxx-evm-11.02.08.02/board-support/trusted-firmware-a-2.13+git/build/k3/lite/release/bl31.bin'
make[1]: *** [/home/lvd1cob/ti-processor-sdk-linux-am62dxx-evm-11.02.08.02/board-support/ti-u-boot-2025.01+git/Makefile:1135: .binman_stamp] Error 1
make[1]: Leaving directory '/home/lvd1cob/ti-processor-sdk-linux-am62dxx-evm-11.02.08.02/board-support/ti-u-boot-2025.01+git/out/a53'
make: *** [Makefile:177: sub-make] Error 2

  BINMAN  .binman_stamp
binman: [Errno 2] No such file or directory: '/home/lvd1cob/ti-processor-sdk-linux-am62dxx-evm-11.02.08.02/board-support/trusted-firmware-a-2.13+git/build/k3/lite/release/bl31.bin'
make[1]: *** [/home/lvd1cob/ti-processor-sdk-linux-am62dxx-evm-11.02.08.02/board-support/ti-u-boot-2025.01+git/Makefile:1135: .binman_stamp] Error 1
make[1]: Leaving directory '/home/lvd1cob/ti-processor-sdk-linux-am62dxx-evm-11.02.08.02/board-support/ti-u-boot-2025.01+git/out/a53'
make: *** [Makefile:177: sub-make] Error 2

此外,我尝试手动添加路径到参数,但仍然有一些是我看到的其他错误。

/ti-processor-sdk-linux-am62dxx-evm-11.02.08.02/board-support/ti-u-boot-2025.01+git$ make arch=arm cross_compile=“$cross_compile_64" cc="$CC_64"“ cc="$CC_64" bl31="“ bl31="/home/lvd1cob/ti-processor-sdk-linux-am62dxx-evm-11.02.08.02/board-support/prebuilt-images/am62dxx-evm/bl31.bin“/home/lvd1cob/ti-processor-sdk-linux-am62dxx-evm-11.02.08.02/board-support/prebuilt-images/am62dxx-evm/bl31.bin TEe=$OPTEE_DIR/OUT/arm-plat-out/core“ TEe=$OPTEE_DIR/OUT/arm-plat-out/core tee-pager_v2.bin /home/lvd1cob/ti-processor-sdk-linux-am62dxx-evm-11.02.08.02/board-support/prebuilt-images/am62dxx-evm
make[1]：输入目录“/home/lvd1cob/ti-processor-sdk-linux-am62dxx-evm-11.02.08.02/board-support/ti-u-boot-2025.01 + git/out/a53“
 使用/home/lvd1cob/ti-processor-sdk-linux-am62dxx-evm-11.02.08.02/board-support/ti-u-boot-2025.01 + git 作为 U-Boot 的源代码
 Gen   Makefile
 UPD   include/generated / timestamp_autogenerated.h
 CC   common/version.o
 AR   COMMON-/内置.o
 ksl   keep-syms-lto.c
 KSLCC  keep-syms-lto.o
 LTO   u-boot
 objcopy u-boot.srec
 objcopy u-boot-nodtb.bin
 重新定位  u-boot-nodtb.bin
    CAT u-boot-fit-dtb.bin
 复制  u-boot.bin
 sym   u-boot.sym
 CC   spl/common/spl/spl.o
 AR   spl/common/spl/buil-in.o
 ksl   spl/keep-syms-lto.c
 KSLCC  spl/keep-syms-lto.o
 LTO   spl/u-boot-spl
 objcopy spl/objcopy u-boot-spl-nodtb.bin
 CAT   SPL/u-boot-spl-dtb.bin
 复制  spl/u-boot-spl.bin
 sym   spl/u-boot-spl.sym
 MKIMAGE u-boot.img
 MKIMAGE u-boot-dtb.img
 BINMAN .binman_stamp
binman：[errno 2]没有这样的文件或目录：/home/lvd1cob/ti-processor-sdk-linux-am62dxx-evm-11.02.08.02/board-support/optee-os-4.7.0 + git/out/arm-plat-k3/core/tee-pager_v2.bin'
make[1]：***[/home/lvd1cob/ti-processor-sdk-linux-am62dxx-evm-11.02.08.02/board-support/ti-u-boot-2025.01 + git/Makefile：1135：.binman_stamp]错误 1.
make[1]：离开目录“/home/lvd1cob/ti-processor-sdk-linux-am62dxx-evm-11.02.08.02/board-support/ti-u-boot-2025.01 + git/out/a53“
make：***[Makefile：177：sub-makE]错误 2.
：~/ti-processor-sdk-linux-am62dxx-evm-11.02.08.02/board-support/ti-u-boot-2025.01+git$ find ../../| grep -i “tee-pager_v2.bin"</s>“

尊敬的 Venkata：

要为 DFU 生成 U-Boot 二进制文件、您无需修改 SDK 11.02 中 U-Boot 中的任何代码。

请提供您在 SDk11.02 中用于编译 U-Boot 的确切命令。

您好 Liu、

下面是我尝试过的命令,我没有修改代码,只使参数指向正确的路径

$ CD $UBOOT_DIR

编译 tiboot3.bin。 保存在$UBoot_DIR/OUT/R5 中。
$ make arch=arm cross_compile=“$cross_compile_32" am62dx_evm_r5_defconfig am62x_r5_usbdfu.config  O=“ O=$UBOOT_DIR/OUT/R5
$ make arch=arm cross_compile=“$cross_compile_32" O=$UBOOT_DIR/OUT/R5“ O=$UBOOT_DIR/OUT/R5 BINMAN_INDIRS=$ TI_LINUX_FW_DIR

我遇到错误 /binman/tiboot3-am62dx-hs-evm.bin/ti-fs-enc.bin (ti-sysfw/ti-fs-firmware-am62ax-hs-enc.bin): Missing blob“"</s>“

对于此错误、我将 BINMAN_INDIRS 更改为指向 board-support/prebuilt-images/am62dxx-EVM、然后我能够成功构建 tiboot3.bin 并能够查看控制台日志。

tispl.bin 和 u-boot.img。 保存在$UBoot_DIR/OUT/A53 中。 需要 bl31.bin、tee-pager_v2.bin。
$ make arch=arm cross_compile=“$cross_compile_64" am62dx_evm_a53_defconfig“ am62dx_evm_a53_defconfig O=$UBOOT_DIR/OUT/A53
$ make arch=arm cross_compile=“$cross_compile_64" cc="$CC_64"“ cc="$CC_64" BL31=$TFA_DIR/build/k3/lite/release/bl31.bin“ BL31=$TFA_DIR/build/k3/lite/release/bl31.bin TEe=$OPTEE_DIR/out/arm-plat-k3/core/tee-pager_v2.bin“ TEe=$OPTEE_DIR/out/arm-plat-k3/core/tee-pager_v2.bin O=$UBOOT_DIR/OUT/A53 BINMAN_INDIRS=$TI_LINUX_FW_DIR

在这里、我还在查找 bl31.bin 时遇到问题、因此我修改了参数以指向 bl31.bin

下面是我给出的确切命令  

make arch=arm cross_compile=“$cross_compile_64" cc="$CC_64"“ cc="$CC_64" bl31="/home/lvd1cob/ti-processor-sdk-linux-am62dxx-evm-11.02.08.02/board-support/prebuilt-images/am62dxx-evm/bl31.bin“ bl31="/home/lvd1cob/ti-processor-sdk-linux-am62dxx-evm-11.02.08.02/board-support/prebuilt-images/am62dxx-evm/bl31.bin TEE=$OPTEE_DIR/out/arm-plat-k3/core/tee-pager_v2.bin“ TEE=$OPTEE_DIR/out/arm-plat-k3/core/tee-pager_v2.bin O=$uBoot_DIR/out/A53“ O=$uBoot_DIR/out/A53 BINMAN_INDIRS=/home/lvd1cob/ti-processor-sdk-linux-am62dxx-evm-11.02.08.02/board-support/prebuilt-images/am62dxx-evm

仍然存在另一个问题、即使我无法在整个 PSDK 文件夹中找到它们。

/binman/tifsstub-hs/tifsstub-hs-cert.bin (ti-sysfw/ti-fs-stub-firmware-am62ax-hs-cert.bin)：  缺少 blob

/binman/tifsstub-hs/tifsstub-hs-enc.bin (ti-sysfw/ti-fs-stub-firmware-am62ax-hs-enc.bin)：  缺少 blob

此致、

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