data2/text/range/25001-30000/714066.txt

Ticket Name: Linux/TDA2: Tda2x VisionSDK

Query Text:
Part Number: TDA2 Other Parts Discussed in Thread: DRA742, PMP, DRA752 Tool/software: Linux Dear Officer, I am trying to build PROCESSOR_SDK_VISION_03_04_00_00 in Linux Host machine following VisionSDK_Linux_UserGuide.pdf, and finally I got the my sd card content: Partition 1. boot/ MLO 'System Volume Information' u-boot.img uenv.txt Partition 2. rootfs/ bin etc lib mnt opt sbin usr boot home lost+found opencl_fs_patches proc sys var dev include media opencl_fs_patches.tar.gz run tmp But when I plug into tda2x board and error pop up during booting: " Booting from eMMC ... Wrong Image Format for bootm command ERROR: can't get kernel image! =>" Can you advise any things I am missing? (Basically I am following the instruction from the user guild and all the steps successfully) Thanks and best regards He Wei

Responses:
Hi Wei, Please make sure your SYSBOOT (SW3, SW4) and USERCONFIG (SW6) settings is as below: SYSBOOT [0-15]: 00001100 10000001 USERCONFIG [ 0:10] : 0010100000 This will ensure that the media being used for boot is the SD card and not the EMMC. Regards Shravan

Dear Shravan, 1. I did and confirm the SYSBOOT (SW2+SW3) and USERCONFIG (SW6) as you suggest above ( I am using TDA2x board), but still got error, and the entire booting log as below: U-Boot SPL 2016.05-00010-g9551b3d23ef3 (Jul 30 2018 - 17:41:08) DRA752-GP ES2.0 no pinctrl for hs200_1_8v no pinctrl for ddr_1_8v ** First descriptor is NOT a primary desc on 1:1 ** *** Warning - bad CRC, using default environment Trying to boot from MMC1 reading dra7-ipu2-fw.lzop spl_load_file_fat: error reading file dra7-ipu2-fw.lzop, err - -1 spl: error reading image dra7-ipu2-fw.lzop, err - -1 Error loading remotecore IPU2!,Continuing with boot ... reading dra7-dsp1-fw.lzop spl_load_file_fat: error reading file dra7-dsp1-fw.lzop, err - -1 spl: error reading image dra7-dsp1-fw.lzop, err - -1 Error loading remotecore DSP1!,Continuing with boot ... reading dra7-dsp2-fw.lzop spl_load_file_fat: error reading file dra7-dsp2-fw.lzop, err - -1 spl: error reading image dra7-dsp2-fw.lzop, err - -1 Error loading remotecore DSP2!,Continuing with boot ... reading dra7-ipu1-fw.lzop spl_load_file_fat: error reading file dra7-ipu1-fw.lzop, err - -1 spl: error reading image dra7-ipu1-fw.lzop, err - -1 Error loading remotecore IPU1!,Continuing with boot ... spl: falcon_args_file not set in environment, falling back to default reading single-stage-boot.dtb spl_load_image_fat_os: error reading image single-stage-boot.dtb, err - -1 reading u-boot.img reading u-boot.img reading u-boot.img reading u-boot.img U-Boot 2016.05-00010-g9551b3d23ef3 (Jul 30 2018 - 17:41:08 -0700) CPU : DRA752-GP ES2.0 Model: TI DRA742 Board: DRA74x EVM REV H.0 DRAM: 4 GiB MMC: OMAP SD/MMC: 0, OMAP SD/MMC: 1 ** First descriptor is NOT a primary desc on 1:1 ** *** Warning - bad CRC, using default environment GUID Partition Table Header signature is wrong: 0x0 != 0x5452415020494645 part_get_info_efi: *** ERROR: Invalid GPT *** GUID Partition Table Header signature is wrong: 0x0 != 0x5452415020494645 part_get_info_efi: *** ERROR: Invalid Backup GPT *** ERROR: cannot find partition: 'userdata' at arch/arm/cpu/armv7/omap-common/utils.c:199/mmc_get_part_size() Warning: fastboot.userdata_size: unable to calc SCSI: SATA link 0 timeout. AHCI 0001.0300 32 slots 1 ports 3 Gbps 0x1 impl SATA mode flags: 64bit ncq stag pm led clo only pmp pio slum part ccc apst scanning bus for devices... Found 0 device(s). Net: Warning: ethernet@48484000 using MAC address from ROM eth0: ethernet@48484000 Hit any key to stop autoboot: 0 ## Error: "board_findfdt" not defined switch to partitions #0, OK mmc0 is current device SD/MMC found on device 0 reading boot.scr ** Unable to read file boot.scr ** reading uEnv.txt 165 bytes read in 2 ms (80.1 KiB/s) Loaded env from uEnv.txt Importing environment from mmc0 ... switch to partitions #0, OK mmc0 is current device SD/MMC found on device 0 ** File not found /boot/zImage ** ** First descriptor is NOT a primary desc on 1:1 ** switch to partitions #0, OK mmc1(part 0) is current device ** First descriptor is NOT a primary desc on 1:1 ** mmc - MMC sub system Usage: mmc info - display info of the current MMC device mmc read addr blk# cnt mmc write addr blk# cnt mmc erase blk# cnt mmc rescan mmc part - lists available partition on current mmc device mmc dev [dev] [part] - show or set current mmc device [partition] mmc list - lists available devices mmc hwpartition [args...] - does hardware partitioning arguments (sizes in 512-byte blocks): [user [enh start cnt] [wrrel {on|off}]] - sets user data area attributes [gp1|gp2|gp3|gp4 cnt [enh] [wrrel {on|off}]] - general purpose partition [check|set|complete] - mode, complete set partitioning completed WARNING: Partitioning is a write-once setting once it is set to complete. Power cycling is required to initialize partitions after set to complete. mmc bootbus dev boot_bus_width reset_boot_bus_width boot_mode - Set the BOOT_BUS_WIDTH field of the specified device mmc bootpart-resize <dev> <boot part size MB> <RPMB part size MB> - Change sizes of boot and RPMB partitions of specified device mmc partconf dev boot_ack boot_partition partition_access - Change the bits of the PARTITION_CONFIG field of the specified device mmc rst-function dev value - Change the RST_n_FUNCTION field of the specified device WARNING: This is a write-once field and 0 / 1 / 2 are the only valid values. mmc setdsr <value> - set DSR register value mmc - MMC sub system Usage: mmc info - display info of the current MMC device mmc read addr blk# cnt mmc write addr blk# cnt mmc erase blk# cnt mmc rescan mmc part - lists available partition on current mmc device mmc dev [dev] [part] - show or set current mmc device [partition] mmc list - lists available devices mmc hwpartition [args...] - does hardware partitioning arguments (sizes in 512-byte blocks): [user [enh start cnt] [wrrel {on|off}]] - sets user data area attributes [gp1|gp2|gp3|gp4 cnt [enh] [wrrel {on|off}]] - general purpose partition [check|set|complete] - mode, complete set partitioning completed WARNING: Partitioning is a write-once setting once it is set to complete. Power cycling is required to initialize partitions after set to complete. mmc bootbus dev boot_bus_width reset_boot_bus_width boot_mode - Set the BOOT_BUS_WIDTH field of the specified device mmc bootpart-resize <dev> <boot part size MB> <RPMB part size MB> - Change sizes of boot and RPMB partitions of specified device mmc partconf dev boot_ack boot_partition partition_access - Change the bits of the PARTITION_CONFIG field of the specified device mmc rst-function dev value - Change the RST_n_FUNCTION field of the specified device WARNING: This is a write-once field and 0 / 1 / 2 are the only valid values. mmc setdsr <value> - set DSR register value Booting from eMMC ... Wrong Image Format for bootm command ERROR: can't get kernel image! => Can you advise? 2. In addition, If i change the build config as: MAKECONFIG=tda2xx_evm_linux_opencx The build is also failed: "/home/hewei/PROCESSOR_SDK_VISION_03_04_00_00/vision_sdk/../ti_components/os_tools/linux/targetfs/usr/share/ti/opencl/bin/x86/clocl: Command not found Makefile:5: recipe for target 'copy.dsp_h' failed " And opinion? Thanks and best regads He Wei

Hi Wei, Can you halt in u-boot and run the below command? => env default -fa => saveenv Reboot the board after running the below command. This should load the Linux kernel. Regards Shravan

Dear Shravan, I tried but still failed and log as below: " => env default -fa env default -fa ## Resetting to default environment => saveenv saveenv Saving Environment to MMC... Writing to MMC(1)... done " After reboot: " Booting from eMMC ... Wrong Image Format for bootm command ERROR: can't get kernel image! " Thanks and best regards He Wei

In addition, I am using: Ubuntu 18.04 LTS

Hi Wei, Please ensure that the contents of your uenv.txt is as below: fdtfile=dra7-evm-infoadas.dtb args_mmc=part uuid mmc 0:2 uuid; setenv bootargs "console=ttyO0,115200n8 vram=16M root=PARTUUID=${uuid} rw rootwait ip=none mem=1024M" If it still doesn't work, please post the contents of the below command in u-boot => env print Regards Shravan

Dear Shravan, The uenv.txt is same as yours and log for "env print" is: " => env print env print arch=arm args_fit=setenv bootargs console=${console} args_mmc=part uuid mmc 0:2 uuid; setenv bootargs "console=ttyO0,115200n8 vram=16M root=PARTUUID=${uuid} rw rootwait ip=none mem=1024M" baudrate=115200 board=dra7xx board_name=dra7xx board_rev=H.0 boot_fdt=try boot_fit=0 boot_os=0 boot_part=9 bootargs=androidboot.serialno=0d00a0062fee0122 bootcmd=if test ${dofastboot} -eq 1; then echo Boot fastboot requested, resetting dofastboot ...;setenv dofastboot 0; saveenv;echo Booting into fastboot ...; fastboot 0; fi;if test ${boot_fit} -eq 1; then run update_to_fit;fi;run findfdt; run envboot; run mmcboot;run emmc_android_boot; bootdelay=2 bootdir=/boot bootenvfile=uEnv.txt bootfile=zImage bootm_size=0x10000000 bootpart=0:2 bootscript=echo Running bootscript from mmc${mmcdev} ...; source ${loadaddr} console=ttyO0,115200n8 cpu=armv7 devtype=mmc dfu_alt_info_emmc=rawemmc raw 0 3751936;boot part 1 1;rootfs part 1 2;MLO fat 1 1;MLO.raw raw 0x100 0x100;u-boot.img.raw raw 0x300 0x1000;u-env.raw raw 0x1300 0x200;spl-os-args.raw raw 0x1500 0x200;spl-os-image.raw raw 0x1700 0x6900;spl-os-args fat 1 1;spl-os-image fat 1 1;u-boot.img fat 1 1;uEnv.txt fat 1 1 dfu_alt_info_mmc=boot part 0 1;rootfs part 0 2;MLO fat 0 1;MLO.raw raw 0x100 0x100;u-boot.img.raw raw 0x300 0x1000;u-env.raw raw 0x1300 0x200;spl-os-args.raw raw 0x1500 0x200;spl-os-image.raw raw 0x1700 0x6900;spl-os-args fat 0 1;spl-os-image fat 0 1;u-boot.img fat 0 1;uEnv.txt fat 0 1 dfu_alt_info_qspi=MLO raw 0x0 0x040000;u-boot.img raw 0x040000 0x0100000;u-boot-spl-os raw 0x140000 0x080000;u-boot-env raw 0x1C0000 0x010000;u-boot-env.backup raw 0x1D0000 0x010000;kernel raw 0x1E0000 0x800000 dfu_alt_info_ram=kernel ram 0x80200000 0x4000000;fdt ram 0x80f80000 0x80000;ramdisk ram 0x81000000 0x4000000 dfu_bufsiz=0x10000 dofastboot=0 emmc_android_boot=setenv eval_bootargs setenv bootargs $bootargs; run eval_bootargs; setenv mmcdev 1; setenv fdt_part 3; setenv boot_part 9; if test $reboot_image = recovery; then setenv boot_part 8; setenv reboot_image boot; saveenv; fi;setenv machid fe6; mmc dev $mmcdev; mmc rescan; part start mmc ${mmcdev} ${fdt_part} fdt_start; part size mmc ${mmcdev} ${fdt_part} fdt_size; part start mmc ${mmcdev} ${boot_part} boot_start; part size mmc ${mmcdev} ${boot_part} boot_size; mmc read ${fdtaddr} ${fdt_start} ${fdt_size}; mmc read ${loadaddr} ${boot_start} ${boot_size}; echo Booting from eMMC ...; bootm $loadaddr $loadaddr $fdtaddr; envboot=mmc dev ${mmcdev}; if mmc rescan; then echo SD/MMC found on device ${mmcdev};if run loadbootscript; then run bootscript;else if run loadbootenv; then echo Loaded env from ${bootenvfile};run importbootenv;fi;if test -n $uenvcmd; then echo Running uenvcmd ...;run uenvcmd;fi;fi;fi; ethaddr=a0:f6:fd:a4:14:e2 eval_bootargs=setenv bootargs androidboot.serialno=${serial#} fastboot.board_rev=H.0 fastboot.cpu=DRA752 fastboot.secure=GP fastboot.userdata_size=unknown fdt_addr_r=0x88000000 fdt_part=3 fdtaddr=0x88000000 fdtcontroladdr=fdf0b438 fdtfile=dra7-evm-infoadas.dtb fileaddr=82000000 filesize=a5 findfdt=if test $board_name = omap5_uevm; then setenv fdtfile omap5-uevm.dtb; fi; if test $board_name = dra7xx; then setenv fdtfile dra7-evm.dtb; fi;if test $board_name = dra72x-revc; then setenv fdtfile dra72-evm-revc.dtb; fi;if test $board_name = dra72x; then setenv fdtfile dra72-evm.dtb; fi;if test $board_name = dra71x; then setenv fdtfile dra71-evm.dtb; fi;if test $board_name = dra76x; then setenv fdtfile dra76-evm.dtb; fi;if test $board_name = beagle_x15; then setenv fdtfile am57xx-beagle-x15.dtb; fi;if test $board_name = beagle_x15_revb1; then setenv fdtfile am57xx-beagle-x15-revb1.dtb; fi;if test $board_name = am57xx_evm; then setenv fdtfile am57xx-evm.dtb; fi;if test $board_name = am57xx_evm_reva3; then setenv fdtfile am57xx-evm-reva3.dtb; fi;if test $board_name = am572x_idk && test $idk_lcd = no; then setenv fdtfile am572x-idk.dtb; fi;if test $board_name = am572x_idk && test $idk_lcd = osd101t2045; then setenv fdtfile am572x-idk-lcd-osd.dtb; fi;if test $board_name = am572x_idk && test $idk_lcd = osd101t2587; then setenv fdtfile am572x-idk-lcd-osd101t2587.dtb; fi;if test $board_name = am571x_idk && test $idk_lcd = no; then setenv fdtfile am571x-idk.dtb; fi;if test $board_name = am571x_idk && test $idk_lcd = osd101t2045; then setenv fdtfile am571x-idk-lcd-osd.dtb; fi;if test $board_name = am571x_idk && test $idk_lcd = osd101t2587; then setenv fdtfile am571x-idk-lcd-osd101t2587.dtb; fi;if test $board_findfdt != undefined; then run board_findfdt; fi;if test $fdtfile = undefined; then echo WARNING: Could not determine device tree to use; fi; finduuid=part uuid mmc ${bootpart} uuid fit_bootfile=fitImage.itb fit_loadaddr=0x88000000 importbootenv=echo Importing environment from mmc${mmcdev} ...; env import -t ${loadaddr} ${filesize} kernel_addr_r=0x82000000 loadaddr=0x82000000 loadbootenv=fatload mmc ${mmcdev} ${loadaddr} ${bootenvfile} loadbootscript=fatload mmc ${mmcdev} ${loadaddr} boot.scr loadfdt=load ${devtype} ${bootpart} ${fdtaddr} ${bootdir}/${fdtfile} loadfit=run args_fit; bootm ${loadaddr}#${fdtfile}; loadimage=load mmc ${bootpart} ${loadaddr} ${bootdir}/${bootfile} machid=fe6 mmcboot=if mmc dev ${mmcdev}; then setenv devtype mmc; if mmc rescan; then echo SD/MMC found on device ${mmcdev};if run loadimage; then run loadfdt; echo Booting from mmc${mmcdev} ...; run args_mmc; bootz ${loadaddr} - ${fdtaddr}; fi; fi; fi; mmcdev=1 mmcloados=run args_mmc; if test ${boot_fdt} = yes || test ${boot_fdt} = try; then if run loadfdt; then bootz ${loadaddr} - ${fdtaddr}; else if test ${boot_fdt} = try; then bootz; else echo WARN: Cannot load the DT; fi; fi; else bootz; fi; mmcrootfstype=ext4 rootwait netargs=setenv bootargs console=${console} ${optargs} root=/dev/nfs nfsroot=${serverip}:${rootpath},${nfsopts} rw ip=dhcp netboot=echo Booting from network ...; setenv autoload no; dhcp; run netloadimage; run netloadfdt; run netargs; bootz ${loadaddr} - ${fdtaddr} netloadfdt=tftp ${fdtaddr} ${fdtfile} netloadimage=tftp ${loadaddr} ${bootfile} nfsopts=nolock partitions=uuid_disk=${uuid_gpt_disk};name=rootfs,start=2MiB,size=-,uuid=${uuid_gpt_rootfs} partitions_android=uuid_disk=${uuid_gpt_disk};name=xloader,start=128K,size=256K,uuid=${uuid_gpt_xloader};name=bootloader,size=2304K,uuid=${uuid_gpt_bootloader};name=environment,size=256K,uuid=${uuid_gpt_environment};name=misc,size=128K,uuid=${uuid_gpt_misc};name=reserved,size=384K,uuid=${uuid_gpt_reserved};name=efs,size=16M,uuid=${uuid_gpt_efs};name=crypto,size=16K,uuid=${uuid_gpt_crypto};name=recovery,size=30M,uuid=${uuid_gpt_recovery};name=boot,size=10M,uuid=${uuid_gpt_boot};name=system,size=768M,uuid=${uuid_gpt_system};name=vendor,size=256M,uuid=${uuid_gpt_vendor};name=cache,size=256M,uuid=${uuid_gpt_cache};name=ipu1,size=8M,uuid=${uuid_gpt_ipu1};name=ipu2,size=8M,uuid=${uuid_gpt_ipu2};name=dsp1,size=8M,uuid=${uuid_gpt_dsp1};name=dsp2,size=8M,uuid=${uuid_gpt_dsp2};name=userdata,size=-,uuid=${uuid_gpt_userdata} pxefile_addr_r=0x80100000 ramdisk_addr_r=0x88080000 rdaddr=0x88080000 reboot_image=boot rootpath=/export/rootfs scriptaddr=0x80000000 scsidevs=0 serial#=0d00a0062fee0122 soc=omap5 static_ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off stderr=serial@4806a000 stdin=serial@4806a000 stdout=serial@4806a000 update_to_fit=setenv loadaddr ${fit_loadaddr}; setenv bootfile ${fit_bootfile} usbtty=cdc_acm vendor=ti ver=U-Boot 2016.05-00010-g9551b3d23ef3 (Jul 30 2018 - 17:41:08 -0700) vram=16M Environment size: 7642/131067 bytes " and my /boot content is: hewei@ubuntu:~$ ls /media/hewei/boot/ MLO 'System Volume Information' u-boot.img uenv.txt Do I miss zImage? Thanks and best regards He Wei

I got zImage: rootfs/boot/zImage

Hi Wei, Your environment variables seem different from the default environment. Do you have changes in u-boot? Please replace the MLO and u-boot.img file in the boot-partition with that attached (rename the files by removing the .txt suffix). For first boot, halt at u-boot and run: => env default -fa => saveenv. You can rebuild the MLO and U-boot.img yourself bu running the below command in u-boot make clean make dra7xx_evm_vision_config make Regards Shravan 2018.u-boot.img.txt 2046.MLO.txt

Dear Shravan, 1. I got same error when using the files attached. Booting from eMMC ... Wrong Image Format for bootm command ERROR: can't get kernel image! => 2. Where to run "make dra7xx_evm_vision_config"? under my build path: "/home/hewei/PROCESSOR_SDK_VISION_03_04_00_00/vision_sdk/build", this build option is not supported: make: *** No rule to make target 'dra7xx_evm_vision_config'. Stop. Thanks and best regards He Wei

Hi Wei, Can you print the env print output with the u-boot.img and MLO I had provided. Regards Shravan

Dear Shravan, The output is: " => env print env print arch=arm args_fit=setenv bootargs console=${console} args_mmc=part uuid mmc 0:2 uuid; setenv bootargs "console=ttyO0,115200n8 vram=16M root=PARTUUID=${uuid} rw rootwait ip=none mem=1024M" baudrate=115200 board=dra7xx board_name=dra7xx board_rev=H.0 boot_fdt=try boot_fit=0 boot_os=0 boot_part=9 bootargs=androidboot.serialno=0d00a0062fee0122 bootcmd=if test ${dofastboot} -eq 1; then echo Boot fastboot requested, resetting dofastboot ...;setenv dofastboot 0; saveenv;echo Booting into fastboot ...; fastboot 0; fi;if test ${boot_fit} -eq 1; then run update_to_fit;fi;run findfdt; run envboot; run mmcboot;run emmc_android_boot; bootdelay=2 bootdir=/boot bootenvfile=uEnv.txt bootfile=zImage bootm_size=0x10000000 bootpart=0:2 bootscript=echo Running bootscript from mmc${mmcdev} ...; source ${loadaddr} console=ttyO0,115200n8 cpu=armv7 devtype=mmc dfu_alt_info_emmc=rawemmc raw 0 3751936;boot part 1 1;rootfs part 1 2;MLO fat 1 1;MLO.raw raw 0x100 0x100;u-boot.img.raw raw 0x300 0x1000;u-env.raw raw 0x1300 0x200;spl-os-args.raw raw 0x1500 0x200;spl-os-image.raw raw 0x1700 0x6900;spl-os-args fat 1 1;spl-os-image fat 1 1;u-boot.img fat 1 1;uEnv.txt fat 1 1 dfu_alt_info_mmc=boot part 0 1;rootfs part 0 2;MLO fat 0 1;MLO.raw raw 0x100 0x100;u-boot.img.raw raw 0x300 0x1000;u-env.raw raw 0x1300 0x200;spl-os-args.raw raw 0x1500 0x200;spl-os-image.raw raw 0x1700 0x6900;spl-os-args fat 0 1;spl-os-image fat 0 1;u-boot.img fat 0 1;uEnv.txt fat 0 1 dfu_alt_info_qspi=MLO raw 0x0 0x040000;u-boot.img raw 0x040000 0x0100000;u-boot-spl-os raw 0x140000 0x080000;u-boot-env raw 0x1C0000 0x010000;u-boot-env.backup raw 0x1D0000 0x010000;kernel raw 0x1E0000 0x800000 dfu_alt_info_ram=kernel ram 0x80200000 0x4000000;fdt ram 0x80f80000 0x80000;ramdisk ram 0x81000000 0x4000000 dfu_bufsiz=0x10000 dofastboot=0 emmc_android_boot=setenv eval_bootargs setenv bootargs $bootargs; run eval_bootargs; setenv mmcdev 1; setenv fdt_part 3; setenv boot_part 9; if test $reboot_image = recovery; then setenv boot_part 8; setenv reboot_image boot; saveenv; fi;setenv machid fe6; mmc dev $mmcdev; mmc rescan; part start mmc ${mmcdev} ${fdt_part} fdt_start; part size mmc ${mmcdev} ${fdt_part} fdt_size; part start mmc ${mmcdev} ${boot_part} boot_start; part size mmc ${mmcdev} ${boot_part} boot_size; mmc read ${fdtaddr} ${fdt_start} ${fdt_size}; mmc read ${loadaddr} ${boot_start} ${boot_size}; echo Booting from eMMC ...; bootm $loadaddr $loadaddr $fdtaddr; envboot=mmc dev ${mmcdev}; if mmc rescan; then echo SD/MMC found on device ${mmcdev};if run loadbootscript; then run bootscript;else if run loadbootenv; then echo Loaded env from ${bootenvfile};run importbootenv;fi;if test -n $uenvcmd; then echo Running uenvcmd ...;run uenvcmd;fi;fi;fi; ethaddr=a0:f6:fd:a4:14:e2 eval_bootargs=setenv bootargs androidboot.serialno=${serial#} fastboot.board_rev=H.0 fastboot.cpu=DRA752 fastboot.secure=GP fastboot.userdata_size=unknown fdt_addr_r=0x88000000 fdt_part=3 fdtaddr=0x88000000 fdtcontroladdr=fdf0a598 fdtfile=dra7-evm-infoadas.dtb fileaddr=82000000 filesize=a5 findfdt=if test $board_name = omap5_uevm; then setenv fdtfile omap5-uevm.dtb; fi; if test $board_name = dra7xx; then setenv fdtfile dra7-evm.dtb; fi;if test $board_name = dra72x-revc; then setenv fdtfile dra72-evm-revc.dtb; fi;if test $board_name = dra72x; then setenv fdtfile dra72-evm.dtb; fi;if test $board_name = dra71x; then setenv fdtfile dra71-evm.dtb; fi;if test $board_name = dra76x; then setenv fdtfile dra76-evm.dtb; fi;if test $board_name = beagle_x15; then setenv fdtfile am57xx-beagle-x15.dtb; fi;if test $board_name = beagle_x15_revb1; then setenv fdtfile am57xx-beagle-x15-revb1.dtb; fi;if test $board_name = am57xx_evm; then setenv fdtfile am57xx-evm.dtb; fi;if test $board_name = am57xx_evm_reva3; then setenv fdtfile am57xx-evm-reva3.dtb; fi;if test $board_name = am572x_idk && test $idk_lcd = no; then setenv fdtfile am572x-idk.dtb; fi;if test $board_name = am572x_idk && test $idk_lcd = osd101t2045; then setenv fdtfile am572x-idk-lcd-osd.dtb; fi;if test $board_name = am572x_idk && test $idk_lcd = osd101t2587; then setenv fdtfile am572x-idk-lcd-osd101t2587.dtb; fi;if test $board_name = am571x_idk && test $idk_lcd = no; then setenv fdtfile am571x-idk.dtb; fi;if test $board_name = am571x_idk && test $idk_lcd = osd101t2045; then setenv fdtfile am571x-idk-lcd-osd.dtb; fi;if test $board_name = am571x_idk && test $idk_lcd = osd101t2587; then setenv fdtfile am571x-idk-lcd-osd101t2587.dtb; fi;if test $board_findfdt != undefined; then run board_findfdt; fi;if test $fdtfile = undefined; then echo WARNING: Could not determine device tree to use; fi; finduuid=part uuid mmc ${bootpart} uuid fit_bootfile=fitImage.itb fit_loadaddr=0x88000000 importbootenv=echo Importing environment from mmc${mmcdev} ...; env import -t ${loadaddr} ${filesize} kernel_addr_r=0x82000000 loadaddr=0x82000000 loadbootenv=fatload mmc ${mmcdev} ${loadaddr} ${bootenvfile} loadbootscript=fatload mmc ${mmcdev} ${loadaddr} boot.scr loadfdt=load ${devtype} ${bootpart} ${fdtaddr} ${bootdir}/${fdtfile} loadfit=run args_fit; bootm ${loadaddr}#${fdtfile}; loadimage=load mmc ${bootpart} ${loadaddr} ${bootdir}/${bootfile} machid=fe6 mmcboot=if mmc dev ${mmcdev}; then setenv devtype mmc; if mmc rescan; then echo SD/MMC found on device ${mmcdev};if run loadimage; then run loadfdt; echo Booting from mmc${mmcdev} ...; run args_mmc; bootz ${loadaddr} - ${fdtaddr}; fi; fi; fi; mmcdev=1 mmcloados=run args_mmc; if test ${boot_fdt} = yes || test ${boot_fdt} = try; then if run loadfdt; then bootz ${loadaddr} - ${fdtaddr}; else if test ${boot_fdt} = try; then bootz; else echo WARN: Cannot load the DT; fi; fi; else bootz; fi; mmcrootfstype=ext4 rootwait netargs=setenv bootargs console=${console} ${optargs} root=/dev/nfs nfsroot=${serverip}:${rootpath},${nfsopts} rw ip=dhcp netboot=echo Booting from network ...; setenv autoload no; dhcp; run netloadimage; run netloadfdt; run netargs; bootz ${loadaddr} - ${fdtaddr} netloadfdt=tftp ${fdtaddr} ${fdtfile} netloadimage=tftp ${loadaddr} ${bootfile} nfsopts=nolock partitions=uuid_disk=${uuid_gpt_disk};name=rootfs,start=2MiB,size=-,uuid=${uuid_gpt_rootfs} partitions_android=uuid_disk=${uuid_gpt_disk};name=xloader,start=128K,size=256K,uuid=${uuid_gpt_xloader};name=bootloader,size=2304K,uuid=${uuid_gpt_bootloader};name=environment,size=256K,uuid=${uuid_gpt_environment};name=misc,size=128K,uuid=${uuid_gpt_misc};name=reserved,size=384K,uuid=${uuid_gpt_reserved};name=efs,size=16M,uuid=${uuid_gpt_efs};name=crypto,size=16K,uuid=${uuid_gpt_crypto};name=recovery,size=30M,uuid=${uuid_gpt_recovery};name=boot,size=10M,uuid=${uuid_gpt_boot};name=system,size=768M,uuid=${uuid_gpt_system};name=vendor,size=256M,uuid=${uuid_gpt_vendor};name=cache,size=256M,uuid=${uuid_gpt_cache};name=ipu1,size=8M,uuid=${uuid_gpt_ipu1};name=ipu2,size=8M,uuid=${uuid_gpt_ipu2};name=dsp1,size=8M,uuid=${uuid_gpt_dsp1};name=dsp2,size=8M,uuid=${uuid_gpt_dsp2};name=userdata,size=-,uuid=${uuid_gpt_userdata} pxefile_addr_r=0x80100000 ramdisk_addr_r=0x88080000 rdaddr=0x88080000 reboot_image=boot rootpath=/export/rootfs scriptaddr=0x80000000 scsidevs=0 serial#=0d00a0062fee0122 soc=omap5 static_ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off stderr=serial@4806a000 stdin=serial@4806a000 stdout=serial@4806a000 update_to_fit=setenv loadaddr ${fit_loadaddr}; setenv bootfile ${fit_bootfile} usbtty=cdc_acm vendor=ti ver=U-Boot 2016.05-00010-g9551b3d (Jul 30 2018 - 11:17:41 +0530) vram=16M Environment size: 7637/131067 bytes => " Thanks and best regards He Wei

Hi Wei, I see your u-boot environment is the same. Did you run env default -fa and saveenv ? Also can you remove the SD card and see if the board boots and jumps to u-boot? If the board boots without the SD-card to u-boot, your switch-settings are wrong, and please refer to earlier posts on switch settings needed. Regards Shravan

Dear Shravan, I did the below: "=> env default -fa env default -fa ## Resetting to default environment => saveenv saveenv Saving Environment to MMC... Writing to MMC(1)... done => " then reboot, got same error. Thanks and best regards He Wei

Hi Wei, Are you able to boot the board by removing the SD card? Regards Shravan

Dear Shravan, I can't boot but my colleague is able to boot up using my board with the SD built and generated by him. Let me check on his configuration . and thanks a lot for fast support. Best regards He Wei