Le 25/04/2019 à 11:26, Stefano Babic a écrit :
On 25/04/19 11:18, Joris OFFOUGA wrote:

Le jeu. 25 avr. 2019 à 11:12, Stefano Babic <sba...@denx.de
<mailto:sba...@denx.de>> a écrit :

     On 25/04/19 11:00, Stefano Babic wrote:
     > On 04/04/19 14:00, Joris Offouga wrote:
     >> This patch adds DT file hooks for Pico i.MX7D SOM and variant boards
     >>
     >> Signed-off-by: Joris Offouga <offougajo...@gmail.com
     <mailto:offougajo...@gmail.com>>
     >> ---
     >>  configs/pico-hobbit-imx7d_defconfig | 3 ++-
     >>  configs/pico-imx7d_defconfig        | 3 ++-
     >>  configs/pico-pi-imx7d_defconfig     | 3 ++-
     >>  3 files changed, 6 insertions(+), 3 deletions(-)
     >>
     >> diff --git a/configs/pico-hobbit-imx7d_defconfig
     b/configs/pico-hobbit-imx7d_defconfig
     >> index f58d517..75eab28 100644
     >> --- a/configs/pico-hobbit-imx7d_defconfig
     >> +++ b/configs/pico-hobbit-imx7d_defconfig
     >> @@ -16,6 +16,8 @@ CONFIG_NR_DRAM_BANKS=1
     >>  CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/mach-imx/spl_sd.cfg"
     >>  CONFIG_BOOTCOMMAND="run findfdt; run finduuid; run distro_bootcmd"
     >>  CONFIG_DEFAULT_FDT_FILE="imx7d-pico-hobbit.dtb"
     >> +CONFIG_OF_CONTROL=y
     >> +CONFIG_DEFAULT_DEVICE_TREE="imx7d-pico-hoobit"
     >                                           ^---  two much "o"
     >
     > I fix this myself by merging.
     >
     >

     However, this fix pico-hobbit-imx7d, but not pico-imx7d. In fact, there
     is no pico-imx7d.dts, but CONFIG_DEFAULT_DEVICE_TREE is set. Am I
     missing something ?

No it's just som he does not need to CONFIG_DEFAULT_DEVICE_TREE
Best regards,
I suppose this, but then something in the build is broken, If I run
buildman, a pico-imx7d board is searched. In fact, there is a
configs/pico-imx7d_defconfig. If this is just SOM, this file has no
reason to exist.

For pico_imx7d_defconfig, i set CONFIG_DEFAULT_DEVICE_TREE="imx7d-pico-pi.dtb"

You have to ask Fabio and Otavio I did not grow on it when I did the dm conversion, they asked me to convert everything even som

Best Regards,

Joris Offouga

Best regards,
Stefano Babic


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