[U-Boot] Problem booting uImage with u-boot

Michael Nazzareno Trimarchi michael at amarulasolutions.com
Wed Aug 1 18:55:37 UTC 2018


Hi

On Wed, Aug 1, 2018 at 8:47 PM, Saeed Abdoli <saeed2957 at gmail.com> wrote:
> Hello
> I am working on a project in which I need to boot a customized linux kernel
> on my board. The board components are stm32f429 processor, 8Mbyte SDRAM and
> 32Mbyte flash memory which are connected to the processer via FMC. I've
> booted u-boot on the internal flash of the processor and I've installed the
> linux image (networking.uImage) which is provided by EMCRAFT using TFTP
> successfully. Then I tried to build my own linux image by editing the
> example provided by EMCRAFT (rootfs). But when I build the image and try to
> boot it, the processor can not boot the image and it resets unexpectedly.
> This is the message u-boot shows when trying to boot the image:
> ## Booting kernel from Legacy Image at d0007fc0 ...
>    Image Name:   Linux-4.2.0
>    Image Type:   ARM Linux Multi-File Image (uncompressed)
>    Data Size:    3945195 Bytes =  3.8 MB
>    Load Address: d0008000
>    Entry Point:  d0008001
>    Contents:
>       Image 0: 3932720 Bytes =  3.8 MB
>       Image 1: 12463 Bytes = 12.2 kB
>    Verifying Checksum ... OK
> ## Flattened Device Tree from multi component Image at D0007FC0
>    Booting using the fdt at 0xd03c823c
>    Loading Multi-File Image ... OK
> OK
> WARNING: legacy format multi component image overwritten
>    Loading Device Tree to d07f9000, end d07ff0ae ... OK
>
> Starting kernel ...
>
> After this message the processor resets.
> Can you please tell me what is wrong?
>

> WARNING: legacy format multi component image overwritten
>    Loading Device Tree to d07f9000, end d07ff0ae ... OK

Problem look like relocation address of fit image

Michael

> Regards
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-- 
| Michael Nazzareno Trimarchi                     Amarula Solutions BV |
| COO  -  Founder                                      Cruquiuskade 47 |
| +31(0)851119172                                 Amsterdam 1018 AM NL |
|                  [`as] http://www.amarulasolutions.com               |


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