[meta-xilinx] Problem with generating uImage via meta-xilinx
avallash
avallash at o2.pl
Mon Jul 13 10:07:58 PDT 2015
Hi,
The image (if you are referring to output from bootgen) is not called
BOOT.bin. I usually call it something more descriptive with timestamp, e.g.
img_sth-signifficant-modified_201507131907.bin What I do is:
build fsbl from petalinux.
I then build core-image-minimal-initramfs and u-boo-xlnx (with MACHINE ?=
"zc706-zynq7" in local.conf)
I then merge these files with bootgen with the following *.bif
the_ROM_image:
{
[bootloader]/<petalinux_project_path>/images/linux/zynq_fsbl.elf
/<yocto_project_path>/yocto/poky-dizzy-12.0.2/build/tmp/deploy/images/zc706-zynq7/u-boot-zc706-zynq7.elf
[offset =
0x620000]/<yocto_project_path>/yocto/poky-dizzy-12.0.2/build/tmp/deploy/images/zc706-zynq7/core-image-minimal-mod-initramfs-zc706-zynq7-20150713164438.rootfs.ext2.gz.u-boot
}
I then flash the zc706 from xilinx SDK.
What I get is fsbl loading u-boot, and then u-boot failing on loading. Am I
not aware of something here?
---------------------------------------
Pozdrawiam,
Bogusz Brodziński
On Fri, Jul 10, 2015 at 12:33 PM, Lukas Plazovnik <lukas.plazovnik at gmail.com
> wrote:
>
> How are you trying to Boot? Is the boot Image called BOOT.bin?
>
> Did you try:
> https://github.com/Xilinx/meta-xilinx/tree/master/docs
>
> avallash <avallash at o2.pl> schrieb am Fr., 10. Juli 2015 12:26:
>
>> Hi,
>> I am trying to run linux on zc706 xilinx dev board and I get this error
>> while u-boot tries to boot uImage:
>>
>> Board: Xilinx Zynq
>> I2C: ready
>> DRAM: ECC disabled 1 GiB
>> MMC: zynq_sdhci: 0
>> SF: Detected S25FL128S_64K with page size 512 Bytes, erase size 128 KiB,
>> total 32 MiB
>> *** Warning - bad CRC, using default environment
>>
>> In: serial
>> Out: serial
>> Err: serial
>> Board: Xilinx Zynq
>> Net: Gem.e000b000
>> Hit any key to stop autoboot: 0
>> Copying Linux from QSPI flash to RAM...
>> SF: Detected S25FL128S_64K with page size 512 Bytes, erase size 128 KiB,
>> total 32 MiB
>> SF: 5242880 bytes @ 0x100000 Read: OK
>> SF: 131072 bytes @ 0x600000 Read: OK
>> Copying ramdisk...
>> SF: 6160384 bytes @ 0x620000 Read: OK
>> Wrong Image Format for bootm command
>> ERROR: can't get kernel image!
>> zynq-uboot> <INTERRUPT>
>> zynq-uboot>
>>
>>
>> I am using fsbl from petalinux, u-boot from meta-xilinx (u-boot-xlnx) and
>> building core-image-minimal and core-image-minimal-initramfs
>> yocto version poky-dizzy-12.0.2
>>
>> I think uImage header is correct:
>>
>> 00000000 27 05 19 56 AA D0 FC AC 55 9B EB 70 00 30 46 E8
>> '..V....U..p.0F.
>> 00000010 00 00 80 00 00 00 80 00 92 CC BB 0D 05 02 02 00
>> ................
>> 00000020 4C 69 6E 75 78 2D 33 2E 31 34 2E 32 2D 78 69 6C
>> Linux-3.14.2-xil
>> 00000030 69 6E 78 00 00 00 00 00 00 00 00 00 00 00 00 00
>> inx.............
>>
>>
>> What am I missing? Can someone point me to materials that can help me fix
>> this issue? Was this problem addressed in the past?
>>
>> printenv:
>>
>> zynq-uboot> printenv
>> baudrate=115200
>> bitstream_image=system.bit.bin
>> boot_image=BOOT.bin
>> boot_size=0xF00000
>> bootcmd=run $modeboot
>> bootdelay=3
>> bootenv=uEnv.txt
>> devicetree_image=devicetree.dtb
>> devicetree_load_address=0x2000000
>> devicetree_size=0x20000
>> dfu_mmc=run dfu_mmc_info && dfu 0 mmc 0
>> dfu_mmc_info=set dfu_alt_info ${kernel_image} fat 0
>> 1\\;${devicetree_image} fat 0 1\\;${ramdisk_image} fat 0 1
>> dfu_ram=run dfu_ram_info && dfu 0 ram 0
>> dfu_ram_info=set dfu_alt_info ${kernel_image} ram 0x3000000
>> 0x500000\\;${devicetree_image} ram 0x2A00000 0x20000\\;${ramdisk_image} ram
>> 0x2000000 0x600000
>> ethact=Gem.e000b000
>> ethaddr=00:0a:35:00:01:22
>> fdt_high=0x20000000
>> importbootenv=echo Importing environment from SD ...; env import -t
>> ${loadbootenv_addr} $filesize
>> initrd_high=0x20000000
>> ipaddr=10.10.70.102
>> jtagboot=echo TFTPing Linux to RAM... && tftpboot ${kernel_load_address}
>> ${kernel_image} && tftpboot ${devicetree_load_address} ${devicetree_image}
>> && tftpboot ${ramdisk_load_address} ${ramdisk_image} && bootm
>> ${kernel_load_addres
>> s} ${ramdisk_load_address} ${devicetree_load_address}
>> kernel_image=uImage
>> kernel_load_address=0x2080000
>> kernel_size=0x500000
>> loadbit_addr=0x100000
>> loadbootenv=load mmc 0 ${loadbootenv_addr} ${bootenv}
>> loadbootenv_addr=0x2000000
>> mmc_loadbit=echo Loading bitstream from SD/MMC/eMMC to RAM.. && mmcinfo
>> && load mmc 0 ${loadbit_addr} ${bitstream_image} && fpga load 0
>> ${loadbit_addr} ${filesize}
>> modeboot=qspiboot
>> nandboot=echo Copying Linux from NAND flash to RAM... && nand read
>> ${kernel_load_address} 0x100000 ${kernel_size} && nand read
>> ${devicetree_load_address} 0x600000 ${devicetree_size} && echo Copying
>> ramdisk... && nand read ${ramdis
>> k_load_address} 0x620000 ${ramdisk_size} && bootm ${kernel_load_address}
>> ${ramdisk_load_address} ${devicetree_load_address}
>> norboot=echo Copying Linux from NOR flash to RAM... && cp.b 0xE2100000
>> ${kernel_load_address} ${kernel_size} && cp.b 0xE2600000
>> ${devicetree_load_address} ${devicetree_size} && echo Copying ramdisk... &&
>> cp.b 0xE2620000 ${ramdisk_
>> load_address} ${ramdisk_size} && bootm ${kernel_load_address}
>> ${ramdisk_load_address} ${devicetree_load_address}
>> preboot=if test $modeboot = sdboot && env run sd_uEnvtxt_existence_test;
>> then if env run loadbootenv; then env run importbootenv; fi; fi;
>> qspiboot=echo Copying Linux from QSPI flash to RAM... && sf probe 0 0 0
>> && sf read ${kernel_load_address} 0x100000 ${kernel_size} && sf read
>> ${devicetree_load_address} 0x600000 ${devicetree_size} && echo Copying
>> ramdisk... && sf r
>> ead ${ramdisk_load_address} 0x620000 ${ramdisk_size} && bootm
>> ${kernel_load_address} ${ramdisk_load_address} ${devicetree_load_address}
>> ramdisk_image=uramdisk.image.gz
>> ramdisk_load_address=0x4000000
>> ramdisk_size=0x5E0000
>> rsa_jtagboot=echo TFTPing Image to RAM... && tftpboot 0x100000
>> ${boot_image} && zynqrsa 0x100000 && bootm ${kernel_load_address}
>> ${ramdisk_load_address} ${devicetree_load_address}
>> rsa_nandboot=echo Copying Image from NAND flash to RAM... && nand read
>> 0x100000 0x0 ${boot_size} && zynqrsa 0x100000 && bootm
>> ${kernel_load_address} ${ramdisk_load_address} ${devicetree_load_address}
>> rsa_norboot=echo Copying Image from NOR flash to RAM... && cp.b
>> 0xE2100000 0x100000 ${boot_size} && zynqrsa 0x100000 && bootm
>> ${kernel_load_address} ${ramdisk_load_address} ${devicetree_load_address}
>> rsa_qspiboot=echo Copying Image from QSPI flash to RAM... && sf probe 0 0
>> 0 && sf read 0x100000 0x0 ${boot_size} && zynqrsa 0x100000 && bootm
>> ${kernel_load_address} ${ramdisk_load_address} ${devicetree_load_address}
>> rsa_sdboot=echo Copying Image from SD to RAM... && load mmc 0 0x100000
>> ${boot_image} && zynqrsa 0x100000 && bootm ${kernel_load_address}
>> ${ramdisk_load_address} ${devicetree_load_address}
>> sd_uEnvtxt_existence_test=test -e mmc 0 /uEnv.txt
>> sdboot=if mmcinfo; then run uenvboot; echo Copying Linux from SD to
>> RAM... && load mmc 0 ${kernel_load_address} ${kernel_image} && load mmc 0
>> ${devicetree_load_address} ${devicetree_image} && load mmc 0
>> ${ramdisk_load_address} ${r
>> amdisk_image} && bootm ${kernel_load_address} ${ramdisk_load_address}
>> ${devicetree_load_address}; fi
>> serverip=10.10.70.101
>> stderr=serial
>> stdin=serial
>> stdout=serial
>> thor_mmc=run dfu_mmc_info && thordown 0 mmc 0
>> thor_ram=run dfu_ram_info && thordown 0 ram 0
>> uenvboot=if run loadbootenv; then echo Loaded environment from
>> ${bootenv}; run importbootenv; fi; if test -n $uenvcmd; then echo Running
>> uenvcmd ...; run uenvcmd; fi
>> usbboot=if usb start; then run uenvboot; echo Copying Linux from USB to
>> RAM... && load usb 0 ${kernel_load_address} ${kernel_image} && load usb 0
>> ${devicetree_load_address} ${devicetree_image} && load usb 0
>> ${ramdisk_load_address}
>> ${ramdisk_image} && bootm ${kernel_load_address} ${ramdisk_load_address}
>> ${devicetree_load_address}; fi
>>
>> Environment size: 4831/131068 bytes
>>
>>
>>
>> --
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>> meta-xilinx at yoctoproject.org
>> https://lists.yoctoproject.org/listinfo/meta-xilinx
>>
>
> --
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