On Wed, Aug 07, 2013 at 01:55:42PM +0400, Alexander Shiyan wrote: > > 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". That won't work either, since the DTB will be overwritten by the kernel decompressor. Maxime -- Maxime Ripard, Free Electrons Embedded Linux, Kernel and Android engineering http://free-electrons.com
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