Part Number: AM625
Hello,
On our custom board (hs-se), we used yocto scarthgap and SDK 9. Now we want to upgrade to the latest SDK 11.02.08.02.
Summary:
tiboot3-am62x-hs-evm.bin is build, but using dfu it does not run, and no output on the uart. It appears as if the image is not signed.
Details:
All ti repos are checked out for tag 11.02.08
Our custom signing key is copied to:
arch/arm/mach-k3/keys/custMpk.pem
${STAGING_DIR_NATIVE}/usr/share/ti/ti-k3-secdev/keys/custMpk.pem
u-boot k3r5 config has:
SYSFW_SOC = "am62x"
SYSFW_CONFIG = "evm"
SYSFW_SUFFIX = "hs"
UBOOT_MACHINE = "am62x_lpsk_r5_defconfig"
UBOOT_CONFIG_FRAGMENTS = "am62x_r5_usbdfu.config"
Image content, seems ok - tiboot3-am62x-hs-evm.bin.map:
ImagePos Offset Size Name
00000000 00000000 0004c2ae tiboot3-am62x-hs-evm.bin
00000000 00000000 0000085c ti-secure-rom
0000085c 0000085c 0002a770 u-boot-spl
0002afcc 0002afcc 00020020 ti-fs-enc.bin
0004afec 0004afec 000006dc combined-tifs-cfg.bin
0004b6c8 0004b6c8 00000694 sysfw-inner-cert
0004bd5c 0004bd5c 00000552 combined-dm-cfg.bin
What am I missing in the migration? Help is appreciated.
Thanks,
Lars

