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Date: Tue, 26 May 2015 18:41:09 +0200 From: Maxime Coquelin <mcoquelin.stm32@...il.com> To: Daniel Thompson <daniel.thompson@...aro.org> Cc: Mike Turquette <mturquette@...aro.org>, Stephen Boyd <sboyd@...eaurora.org>, Rob Herring <robh+dt@...nel.org>, Pawel Moll <pawel.moll@....com>, Mark Rutland <mark.rutland@....com>, Ian Campbell <ijc+devicetree@...lion.org.uk>, Kumar Gala <galak@...eaurora.org>, Russell King <linux@....linux.org.uk>, Kamil Lulko <rev13@...pl>, Andreas Farber <afaerber@...e.de>, linux-clk@...r.kernel.org, "devicetree@...r.kernel.org" <devicetree@...r.kernel.org>, "linux-arm-kernel@...ts.infradead.org" <linux-arm-kernel@...ts.infradead.org>, "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>, patches@...aro.org, linaro-kernel@...ts.linaro.org Subject: Re: [RFC PATCH 0/3] clk: stm32: Add clock driver for STM32F4[23]xxx devices Hi Daniel, 2015-05-22 22:41 GMT+02:00 Daniel Thompson <daniel.thompson@...aro.org>: > 2. Allocating ~80 clock components appears to fragment memory enough > to prevent busybox (.text is ~300K, non-XIP) from running getty. > I have to use "init=/bin/sh" to avoid OOM problems. > Yes, I reproduced the same issue while testing your work. Could you try with: CONFIG_NOMMU_INITIAL_TRIM_EXCESS=0 It solves (hides) the problem on my side. You can eventually setting it once booted to 1 via procfs. Kind regards, Maxime -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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