From mboxrd@z Thu Jan 1 00:00:00 1970 Received: with ECARTIS (v1.0.0; list linux-mips); Sun, 15 Apr 2007 16:29:36 +0100 (BST) Received: from [222.92.8.141] ([222.92.8.141]:12249 "HELO lemote.com") by ftp.linux-mips.org with SMTP id S20022642AbXDOP1Z (ORCPT ); Sun, 15 Apr 2007 16:27:25 +0100 Received: (qmail 19488 invoked by uid 511); 15 Apr 2007 15:28:06 -0000 Received: from unknown (HELO localhost.localdomain) (192.168.2.197) by lemote.com with SMTP; 15 Apr 2007 15:28:06 -0000 From: tiansm@lemote.com To: linux-mips@linux-mips.org Cc: Fuxin Zhang Subject: [PATCH 12/16] cheat for support of more than 256MB memory Date: Sun, 15 Apr 2007 23:26:01 +0800 Message-Id: <1176650766685-git-send-email-tiansm@lemote.com> X-Mailer: git-send-email 1.4.4.1 In-Reply-To: <11766507663039-git-send-email-tiansm@lemote.com> References: <11766507651736-git-send-email-tiansm@lemote.com> <11766507661317-git-send-email-tiansm@lemote.com> <11766507661726-git-send-email-tiansm@lemote.com> <11766507662638-git-send-email-tiansm@lemote.com> <11766507661133-git-send-email-tiansm@lemote.com> <11766507661526-git-send-email-tiansm@lemote.com> <11766507662650-git-send-email-tiansm@lemote.com> <11766507661684-git-send-email-tiansm@lemote.com> <117665076617-git-send-email-tiansm@lemote.com> <1176650766907-git-send-email-tiansm@lemote.com> <11766507663301-git-send-email-tiansm@lemote.com> <11766507663039-git-send-email-tiansm@lemote.com> Return-Path: X-Envelope-To: <"|/home/ecartis/ecartis -s linux-mips"> (uid 0) X-Orcpt: rfc822;linux-mips@linux-mips.org Original-Recipient: rfc822;linux-mips@linux-mips.org X-archive-position: 14848 X-ecartis-version: Ecartis v1.0.0 Sender: linux-mips-bounce@linux-mips.org Errors-to: linux-mips-bounce@linux-mips.org X-original-sender: tiansm@lemote.com Precedence: bulk X-list: linux-mips From: Fuxin Zhang Signed-off-by: Fuxin Zhang --- arch/mips/kernel/setup.c | 8 ++++++++ 1 files changed, 8 insertions(+), 0 deletions(-) diff --git a/arch/mips/kernel/setup.c b/arch/mips/kernel/setup.c index 4975da0..62ef100 100644 --- a/arch/mips/kernel/setup.c +++ b/arch/mips/kernel/setup.c @@ -509,6 +509,14 @@ static void __init resource_init(void) res->end = end; res->flags = IORESOURCE_MEM | IORESOURCE_BUSY; +#if defined(CONFIG_LEMOTE_FULONG) && defined(CONFIG_64BIT) + /* to keep memory continous, we tell system 0x10000000 - 0x20000000 is reserved + * for memory, in fact it is io region, don't occupy it + * + * SPARSEMEM? + */ + if (boot_mem_map.map[i].type != BOOT_MEM_RESERVED) +#endif request_resource(&iomem_resource, res); /* -- 1.4.4.1