* Nicolas Pitre <[email protected]> [110611 23:09]: > On Fri, 13 May 2011, Tony Lindgren wrote: > > > From: Tony Lindgren <[email protected]> > > Date: Thu, 12 May 2011 05:29:49 -0700 > > Subject: [PATCH] ARM: zImage: Make sure appended device tree data won't > > overlap kernel BSS > > > > Do this before relocating the compressed kernel + device tree data. > > Otherwise we would have to split the copying into two parts, or copy > > the device tree data twice. > > > > As we only have one register available, pass the size of kernel BSS > > via linker and do the calculation using r1, then save it to the stack. > > > > Note that this patch now makes the stack also usable earlier for > > CONFIG_ARM_APPENDED_DTB. > > > > Signed-off-by: Tony Lindgren <[email protected]> > [...] > > Please tell me what you think of this alternative: > http://article.gmane.org/gmane.linux.ports.arm.kernel/120182 > I think it is a cleaner solution.
Yeah that's nice, I acked that one in the thread. Regards, Tony _______________________________________________ devicetree-discuss mailing list [email protected] https://lists.ozlabs.org/listinfo/devicetree-discuss
