[U-Boot] [PATCH v2 0/6] pico-imx7d: Add support for BL33 case

[Jun Nie]

Otavio Salvador <otavio.salvador at ossystems.com.br> 于2019年4月4日周四 下午8:40写道：
>
> On Wed, Apr 3, 2019 at 9:00 AM Jun Nie <jun.nie at linaro.org> wrote:
> > And for the file name pico-imx7d_bl33_defconfig,
> > pico-pi-imx7d_bl33_defconfig should be better in my later thought.
> > Because a concrete device tree source file should be specified in
> > defconfig file, so that public key can be stored in u-boot FDT blob
> > for kernel/initramfs FIT signature verification. What's your comments?
>
> The FIT image might have them all, no? It would allow a single binary
> to work on all baseboards, giving a very nice user experience.

The FIT image have all device trees. I mean the device tree for u-boot should
be specified. As device trees are copied from kernel, while there is
no dts file for
pico-imx7d. It is a bit peculiar if you specify device tree as pico-pi-imx7d in
pico-imx7d_bl33_defconfig.

>
> --
> Otavio Salvador                             O.S. Systems
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