AM625尝试添加自己的工程,在uboot里的am62x_evm_a53_config中将CONFIG_DEFAULT_DEVICE_TREE指定为我们内部工程名,编译出来的tispl.bin无法进入dfu烧录模式,请问这个怎么更改。
附件为编译的log和启动日志;build.logbuild_dc2221.log
22:30:54 22:30:54U-Boot SPL 2021.01 (Jul 28 2022 - 22:29:09 +0800) 22:30:54SYSFW ABI: 3.1 (firmware rev 0x0008 '8.3.2--v08.03.02 (Jolly Jellyfi') 22:30:54Trying to boot from DFU 22:31:05############################################DOWNLOAD ... OK 22:31:05Ctrl+C to exit ... 22:31:05Loading Environment from MMC... *** Warning - No MMC card found, using default environment 22:31:05 22:31:05init_env from device 10 not supported! 22:31:05Starting ATF on ARM64 core... 22:31:05 22:31:05NOTICE: BL31: v2.6(release):08.03.00.003-dirty 22:31:05NOTICE: BL31: Built : 16:35:46, May 30 2022
22:29:20 22:29:20U-Boot SPL 2021.01 (Jul 28 2022 - 22:17:29 +0800) 22:29:20SYSFW ABI: 3.1 (firmware rev 0x0008 '8.3.2--v08.03.02 (Jolly Jellyfi') 22:29:20Trying to boot from DFU 22:29:29############################################DOWNLOAD ... OK 22:29:29Ctrl+C to exit ... 22:29:29Loading Environment from MMC... *** Warning - No MMC card found, using default environment 22:29:29 22:29:29init_env from device 10 not supported! 22:29:29Starting ATF on ARM64 core... 22:29:29 22:29:29NOTICE: BL31: v2.6(release):08.03.00.003-dirty 22:29:29NOTICE: BL31: Built : 16:35:46, May 30 2022 22:29:31 22:29:31U-Boot SPL 2021.01 (Jul 28 2022 - 22:18:40 +0800) 22:29:31SYSFW ABI: 3.1 (firmware rev 0x0008 '8.3.2--v08.03.02 (Jolly Jellyfi') 22:29:31Trying to boot from DFU 22:29:42####DOWNLOAD ... OK 22:29:42Ctrl+C to exit ... 22:29:49 22:29:49 22:29:49U-Boot 2021.01 (Jul 28 2022 - 22:18:40 +0800) 22:29:49 22:29:49SoC: AM62X SR1.0 22:29:49Model: Texas Instruments AM625 SK 22:29:49EEPROM not available at 0x50, trying to read at 0x51 22:29:49Reading on-board EEPROM at 0x51 failed -1 22:29:49DRAM: 2 GiB 22:29:49MMC: mmc@fa10000: 0, mmc@fa00000: 1, mmc@fa20000: 2 22:29:59Loading Environment from MMC... sdhci_transfer_data: Transfer data timeout 22:29:59*** Warning - !read failed, using default environment 22:29:59 22:29:59In: serial@2800000 22:29:59Out: serial@2800000 22:29:59Err: serial@2800000 22:29:59EEPROM not available at 0x50, trying to read at 0x51 22:29:59Reading on-board EEPROM at 0x51 failed -1 22:29:59Net: eth0: ethernet@8000000port@1 22:30:01Hit any key to stop autoboot: 0 22:30:02sdhci_send_command: Timeout for status update! 22:30:02SD/MMC found on device 1 22:30:03sdhci_send_command: Timeout for status update! 22:30:04sdhci_send_command: Timeout for status update!