[U-Boot] ARM: rmobile: Disable CONFIG_ARCH_FIXUP_FDT_MEMORY

Tom Rini trini at konsulko.com
Fri Sep 8 00:14:41 UTC 2017


On Thu, Sep 07, 2017 at 09:48:24AM +0200, Marek Vasut wrote:

> Disable CONFIG_ARCH_FIXUP_FDT_MEMORY to prevent U-Boot from modifying
> the memory {} nodes in the DT passed to the Linux kernel. The R8A779x
> DT contains multiple memory {} nodes, while U-Boot only modifies the
> first one and stuffs all the memory entries into it, which is wrong.
> Disabling CONFIG_ARCH_FIXUP_FDT_MEMORY is the least intrusive way to
> fix the issue this close to the release, while the real fix is to
> extend the fdt_fixup_memory_banks() to handle multiple memory nodes
> in DT.
> 
> Signed-off-by: Marek Vasut <marek.vasut+renesas at gmail.com>
> Cc: Nobuhiro Iwamatsu <iwamatsu at nigauri.org>

Applied to u-boot/master, thanks!

-- 
Tom
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