From: Paul Burton Date: Sun, 24 May 2015 15:11:42 +0000 (+0100) Subject: MIPS: JZ4740: only detect RAM size if not specified in DT X-Git-Tag: omap-for-v4.2/fixes-rc1^2~82^2~75 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6ec127fb3c7754d3dc6614e9744386fbe652927f;p=pandora-kernel.git MIPS: JZ4740: only detect RAM size if not specified in DT Allow a devicetree to specify the memory present in the system rather than probing it from the memory controller. This both saves the probing for systems where the amount of memory is fixed, and will simplify the bringup of later Ingenic SoCs where the memory controller register layout differs. Signed-off-by: Paul Burton Cc: Lars-Peter Clausen Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/10163/ Signed-off-by: Ralf Baechle --- Reading git-diff-tree failed