Otavio Salvador <otavio.salva...@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....@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 > http://www.ossystems.com.br http://code.ossystems.com.br > Mobile: +55 (53) 9 9981-7854 Mobile: +1 (347) 903-9750 _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot