From: Hauke Mehrtens Date: Sun, 22 Dec 2013 13:36:30 +0000 (+0100) Subject: MIPS: BCM47XX: do not use cpu_wait instruction on BCM4706 X-Git-Tag: v3.14-rc1~37^2~28 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=76b573e46016eabc79e6764a458a559a30dfa7e9;p=pandora-kernel.git MIPS: BCM47XX: do not use cpu_wait instruction on BCM4706 The BCM4706 has a problem with the CPU wait instruction. When r4k_wait or r4k_wait_irqoff is used will just hang and not return from a msleep(). Removing the cpu_wait functionality is a workaround for this problem. The BCM4716 does not have this problem. The BCM4706 SoC uses a MIPS 74K V4.9 CPU. Signed-off-by: Hauke Mehrtens Signed-off-by: John Crispin Patchwork: http://patchwork.linux-mips.org/patch/6288/ --- Reading git-diff-tree failed