From mboxrd@z Thu Jan 1 00:00:00 1970 From: Albert ARIBAUD Date: Thu, 12 Jan 2012 23:44:47 +0100 Subject: [U-Boot] [PATCH] arm, arm-kirkwood: disable l2c before linux boot In-Reply-To: <201201021937.09019.michael@walle.cc> References: <201112190004.18365.marek.vasut@gmail.com> <1324424146-6289-1-git-send-email-michael@walle.cc> <201201021937.09019.michael@walle.cc> Message-ID: <4F0F625F.1000003@aribaud.net> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Hi Michael, Le 02/01/2012 19:37, Michael Walle a ?crit : > Am Mittwoch 21 Dezember 2011, 00:35:46 schrieb Michael Walle: >> The decompressor expects the L2 cache to be disabled. This fixes booting >> some kernels, which have CONFIG_ARM_PATCH_PHYS_VIRT enabled. > > Ping :) Sorry, start of year was hectic. That's V2 of the patch, correct? But it has no V2 tag, nor history. Also, I'm missing something: you introduce two functions, for enabling and disabling the cache, yet the code uses only the one for disabling. So what enabled it in the first place? Regards, Albert.