对于buildroot的ARM核defconfig [英] buildroot for arm kernel defconfig

问题描述

我试图建立与内核映像一个buildroot的，和做后的make menuconfig 和制作，我越来越：

I am trying to build a buildroot with kernel image, and after doing make menuconfig and make, I am getting:

No kernel defconfig name specified, check your BR2_LINUX_KERNEL_DEFCONFIG setting

我可以设置一个字符串 defconfig ，但我不知道要放什么东西在那里。

I can set a string to the defconfig, but I don't know what to put there.

我的目标系统是一个AT91SAM9RL板。

My target system is an AT91SAM9RL board.

修改：我发现有一些pre-做配置文件的一些设备，其实并不完全匹配，以我的目标

edit: I found out there are some pre-made config files to some devices, actually not exactly matching to my target.

推荐答案

您可以通过运行发出默认配置过程使xxx_defconfig 和制作的目标是在一个文件文件夹弓/ ARM / CONFIGS / 。这些默认配置不是设计，以便恰好符合你的目标，但宁可意味着是一个超集，所以你只需要修改他们一点。

You can issue the default configuration process by running make xxx_defconfig and that make target is a file in the folder arch/arm/configs/. These default configurations are not designed to exactly fit your target, but are rather meant to be a superset so you only have to modify them a bit.

的使xxx_defconfig 创建您的初始的.config ，您现在可以通过编辑的make menuconfig 并进行更改。在这之后，你可以运行制作然后将使用您的设置编译内核。

The make xxx_defconfig creates your initial .config, which you can now edit through make menuconfig and make your changes. After that, you can run make which will then compile the kernel using your settings.

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