imx8mn booting

[Michael Nazzareno Trimarchi]

Hi

Sorry I have already solved ;)

On Wed, May 12, 2021 at 6:07 PM Michael Nazzareno Trimarchi
<michael at amarulasolutions.com> wrote:
>
> Hi all
>
> I have this sequence
>
> U-Boot SPL 2020.04-5.4.70-2.3.2+g8991308b4b (May 12 2021 - 12:44:10 +0000)
> spl_init
> power_bd71837_init
> DDRINFO: start DRAM init
> DDRINFO: DRAM rate 1600MTS
> DDRINFO:ddrphy calibration done
> DDRINFO: ddrmix config done
> >>SPL: board_init_r()
> Normal Boot
> Trying to boot from BOOTROM
> Find FIT header 0x&4403c1a0, size 1047
> Need continue download 1024
> fit read sector 4403c1a0, sectors=1048, dst=401ffb80, count=1048, size=0x418
> firmware: 'uboot at 1'
> External data: dst=40200000, offset=3000, size=a1010
> fdt: 'fdt at 1'
> External data: dst=402a1040, offset=a4010, size=6b20
> loadables: 'atf at 1'
> External data: dst=960000, offset=aab30, size=b1b0
> loadables: 'tee at 1'
> External data: dst=48000000, offset=b5ce0, size=203e70
> no string for index 2
> Download 2856176, total fit 2857808
> fit read sector 4403c1a0, sectors=1048, dst=401ffb80, count=1048, size=0x418
> firmware: 'uboot at 1'
> External data: dst=40200000, offset=3000, size=a1010
> fdt: 'fdt at 1'
> External data: dst=402a1040, offset=a4010, size=6b20
> loadables: 'atf at 1'
> External data: dst=960000, offset=aab30, size=b1b0
> loadables: 'tee at 1'
> External data: dst=48000000, offset=b5ce0, size=203e70
> no string for index 2
> Jumping to U-Boot
> loaded - jumping to U-Boot...
> image entry point: 0x960000
>
> I need to move some components to fit on 256Mb but I would like to
> know if I can get to atf and atf is running or not. During this time I
> need to use the same uart
> of the spl but I don't find any debug printing in the code (imx-atf).
> Can someone has some experience?
>
> Michael



-- 
Michael Nazzareno Trimarchi
Amarula Solutions Corporate
CEO Co-Founder
Cruquiuskade 47 Amsterdam 1018 AM NL
T. +31(0)851119172
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[`as] https://www.amarulasolutions.com