Re: AGL eel 5.0.3 R-Car H3 Starter kit BSP question

HI Walt,

Thank you very much. Assume it is 2.23.0, strange thing is “Image-r8a7795-es1-h3ulcb.dtb” does not run on my R-Car H3 Ver2.0 Starterkit

For machine h3ulcb (BSP >= 2.19):

setenv load_dtb ext4load mmc 0:1 0x48000000 /boot/Image-r8a7795-es1-h3ulcb.dtb

but “Image-r8a7795-h3ulcb.dtb” runs as expected.

For machine h3ulcb (BSP < 2.19):

setenv load_dtb ext4load mmc 0:1 0x48000000 /boot/Image-r8a7795-h3ulcb.dtb

does anybody know what is the difference above two .dtb ?

Best Regards,

--
****************
Kenji Matsui
Hagiwara America Inc.
38777 W.Six Mile Rd, Suite 307,
Livonia, MI 48152
TEL:+1-734-462-0260
Mobile: +1-248-986-8004
E-mail: kmatsui@xxxxxxxxxxxxxxx
*****************

From: Walt Miner [mailto:wminer@xxxxxxxxxxxxxxxxxxx]
Sent: Wednesday, August 15, 2018 11:23 AM
To: Kenji Matsui <kmatsui@xxxxxxxxxxxxxxx>
Cc: automotive-discussions@xxxxxxxxxxxxxxxxxxxxxxxxx; Rei Kato <rkato@xxxxxxxxxxxxxxx>; Riku Nakamura <rnakamura@xxxxxxxxxxxxxx>; Hiroki Kawabata <hkawabata@xxxxxxxxxxxxxxx>
Subject: Re: [agl-discussions] AGL eel 5.0.3 R-Car H3 Starter kit BSP question

I am not sure the exact the version in 5.0.3, but it is at least 2.23.0 based on this Jira ticket.

https://jira.automotivelinux.org/browse/SPEC-890

Regards,

Walt

On Wed, Aug 15, 2018 at 9:29 AM Kenji Matsui <kmatsui@xxxxxxxxxxxxxxx> wrote:

Hi,

I am on the way to execute AGL eel 5.0.3 on R-Car H3 Ver 2.0 Starter kit by referring below document.

http://docs.automotivelinux.org/docs/getting_started/en/dev/reference/machines/R-Car-Starter-Kit-gen3.html

In the middle of the document, it says below.

For machine h3ulcb (BSP >= 2.19):

setenv load_dtb ext4load mmc 0:1 0x48000000 /boot/Image-r8a7795-es1-h3ulcb.dtb

For machine h3ulcb (BSP < 2.19):

setenv load_dtb ext4load mmc 0:1 0x48000000 /boot/Image-r8a7795-h3ulcb.dtb

Question) How can I know BSP version?

     I tried “Image-r8a7795-es1-h3ulcb.dtb”, it does not work on R-Car H3 Ver2.0 Starter Kit.

     If I use “Image-r8a7795-h3ulcb.dtb”, it works.

    Therefore I am guessing my BSP version is less than 2.19, I am not sure and would like to know how to confirm the BSP version.

Best Regards,

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