Re: [PATCH] Revert "ARM: Use armlinux_bootparams address for DTB"

Alexander Shiyan shc_work at
Wed Aug 7 05:55:42 EDT 2013

> This patch placed the flattened devicetree to armlinux_bootparams.
> armlinux_bootparams normally is at SDRAM_START + 0x100. The kernels
> initial page tables are normally at SDRAM_START + 0x4000, so the
> flattened devicetree gets overwritten once it exceeds 0x3f00 bytes
> which is quite common.
> Revert this patch for now once a better solution can be found

In such a case, tree may be placed immediately after the kernel?
It can also serve as an automatic option "ARM_APPENDED_DTB".


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