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Open Source and information security mailing list archives
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Date: Sat, 14 Jun 2014 22:33:56 +0200 From: Pavel Machek <pavel@....cz> To: Andreas F?rber <afaerber@...e.de> Cc: Bjorn Andersson <bjorn@...o.se>, Uwe Kleine-K?nig <u.kleine-koenig@...gutronix.de>, Bjorn Andersson <bjorn.andersson@...ymobile.com>, Russell King <linux@....linux.org.uk>, "linux-arm-kernel@...ts.infradead.org" <linux-arm-kernel@...ts.infradead.org>, "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>, linux-arm-msm <linux-arm-msm@...r.kernel.org>, Stephen Boyd <sboyd@...eaurora.org> Subject: Re: [PATCH] ARM: zImage: Allow DTB to override broken ATAG_MEM On Wed 2014-05-07 23:24:18, Andreas F?rber wrote: > Am 07.05.2014 17:29, schrieb Bjorn Andersson: > > My problem is that the boot loader on every shipped Qualcomm MSM8x60, MSM8960 > > and APQ8064 based device passes ATAG_MEM with the incorrect start address. There > > is no way to update the boot loader for these. > > Chaining bootloaders comes to mind. This is being done on the Exynos5 > based Chromebooks, for instance. You can easily start fixed u-boot from broken u-boot... But I'm not sure that's the way to go. Perhaps your localised/ugly hack in board init code is the way to go... Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html -- 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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