karo: tx6: prevent DTB from either being out of reach of kernel or overwritten during...
authorLothar Waßmann <LW@KARO-electronics.de>
Fri, 21 Jul 2017 11:33:21 +0000 (13:33 +0200)
committerLothar Waßmann <LW@KARO-electronics.de>
Fri, 21 Jul 2017 11:33:21 +0000 (13:33 +0200)
commit9b5066ccc91ccab1887fb8c2182db2092880e5d1
tree8fd57eebef534e644712670564566a0f697250b3
parent3054d43b45eff6d66e4e11341c94a01f67765905
karo: tx6: prevent DTB from either being out of reach of kernel or overwritten during uncompress

The current setting of fdtaddr and fdt_high has proven to be
inappropriate in that either the FDT may be out of reach of the
kernel or may be overwritten by the uncompressing Linux kernel.

Set fdt_high to an offset of 256MiB from SDRAM start, so that it is
valid for any board regardless of memory size while preventing the
described problems.
include/configs/tx6.h