From mboxrd@z Thu Jan 1 00:00:00 1970 From: Vineet.Gupta1@synopsys.com (Vineet Gupta) Date: Wed, 18 May 2016 10:50:59 +0530 Subject: [PATCH] arc: axs103_smp: Fix CPU frequency to 100MHz for dual-core In-Reply-To: <1463392663-12952-1-git-send-email-abrodkin@synopsys.com> References: <1463392663-12952-1-git-send-email-abrodkin@synopsys.com> List-ID: Message-ID: <573BFBBB.5020000@synopsys.com> To: linux-snps-arc@lists.infradead.org On Monday 16 May 2016 03:27 PM, Alexey Brodkin wrote: > The most recent release of AXS103 [v1.1] is proven to work > at 100 MHz in dual-core mode so this change uses mentioned feature. > For that we: > * Update axc003_idu.dtsi with mention of really-used CPU clock freq > * Remove clock override in AXS platform code for dual-core HW > > Note we're still leaving a hack for clock "downgrade" on early boot > for quad-core hardware. > > Also note this change will break functionality of AXS103 v1.0 hardware. > That means all users of AXS103 __must__ upgrade their boards with the > most recent firmware. > > Signed-off-by: Alexey Brodkin Applied for 4.7 Thx, -Vineet