Otavio Salvador otavio.salvador@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@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.
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