From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andreas Schwab Subject: Re: [PATCH 0/4] Atari kernel-in-FastRAM patches, take three Date: Mon, 31 Mar 2014 22:58:39 +0200 Message-ID: <87a9c63x1c.fsf@igel.home> References: <1396137686-32678-1-git-send-email-schmitz@debian.org> <8761mvl3jb.fsf@igel.home> Mime-Version: 1.0 Content-Type: text/plain Return-path: Received: from mail-out.m-online.net ([212.18.0.10]:56480 "EHLO mail-out.m-online.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751153AbaCaU6n (ORCPT ); Mon, 31 Mar 2014 16:58:43 -0400 In-Reply-To: (Michael Schmitz's message of "Mon, 31 Mar 2014 14:55:05 +1300") Sender: linux-m68k-owner@vger.kernel.org List-Id: linux-m68k@vger.kernel.org To: Michael Schmitz Cc: Linux/m68k , Geert Uytterhoeven , debian m68k Michael Schmitz writes: > see attached. I may have disabled nfcon entirely - usually I use > parallel debug with ARAnyM. Thanks, with debug=par early printk is working. So the problem is that kernel-in-FastRAM does not solve the kernel-too-big/FastRAM-too-big problem, since the page tables for the first node (== FastRAM) memory must still fit in INIT_MAPPED_SIZE (== 4Mb) - kernel-size. Andreas. -- Andreas Schwab, schwab@linux-m68k.org GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5 "And now for something completely different."