From mboxrd@z Thu Jan 1 00:00:00 1970 Received: with ECARTIS (v1.0.0; list linux-mips); Thu, 01 Sep 2005 04:07:47 +0100 (BST) Received: from smtpr3.tom.com ([IPv6:::ffff:202.108.255.198]:61777 "HELO tom.com") by linux-mips.org with SMTP id ; Thu, 1 Sep 2005 04:07:24 +0100 Received: from [192.168.10.105] (unknown [218.94.38.156]) by bjapp3 (Coremail) with SMTP id QQA7EcxxFkNZACac.1 for ; Thu, 01 Sep 2005 11:13:28 +0800 (CST) X-Originating-IP: [218.94.38.156] Message-ID: <431671CF.8070906@tom.com> Date: Thu, 01 Sep 2005 11:13:19 +0800 From: Zhuang Yuyao User-Agent: Mozilla Thunderbird 1.0.6 (Windows/20050716) X-Accept-Language: en-us, en MIME-Version: 1.0 To: linux-mips@linux-mips.org Subject: [ADMtek 5120] 64M sdram on board but only 16M is deteted and usable Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit 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: 8849 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: ihollo@tom.com Precedence: bulk X-list: linux-mips Hi, I've just upgraded the SDRAM on my adm5120 board from 16M to 64M, but while the board is booting, it still reports that only 16M sdram is availible. Since I do not have the source code of the bootloader, is there any way to let the board to boot with 64M sdram, or should I change to another bootloader? Thanks very much. Here is the boot message. Linux version 2.6.12 (root@debian) (gcc version 3.4.2) #28 Wed Aug 31 20:51:01 MDT 2005 CPU revision is: 0001800b ADM5120 board setup Determined physical RAM map: memory: 00b0b000 @ 004f5000 (usable) Built 1 zonelists Kernel command line: Primary instruction cache 8kB, physically tagged, 2-way, linesize 16 bytes. Primary data cache 8kB, 2-way, linesize 16 bytes. Synthesized TLB refill handler (19 instructions). Synthesized TLB load handler fastpath (31 instructions). Synthesized TLB store handler fastpath (31 instructions). Synthesized TLB modify handler fastpath (30 instructions). PID hash table entries: 128 (order: 7, 2048 bytes) CPU clock: 175MHz Dentry cache hash table entries: 4096 (order: 2, 16384 bytes) Inode-cache hash table entries: 2048 (order: 1, 8192 bytes) Memory: 11136k/11308k available (2369k kernel code, 160k reserved, 375k data, 2004k init, 0k highmem) Mount-cache hash table entries: 512 Checking for 'wait' instruction... available. NET: Registered protocol family 16 System has PCI BIOS JFFS2 version 2.2. (C) 2001-2003 Red Hat, Inc. Initializing Cryptographic API ADM5120 LED & GPIO driver ttyS0 at I/O 0x12600000 (irq = 1) is a ADM5120 ttyS1 at I/O 0x12800000 (irq = 2) is a ADM5120 io scheduler noop registered RAMDISK driver initialized: 16 RAM disks of 7168K size 1024 blocksize PPP generic driver version 2.4.2 NET: Registered protocol family 24 eth0: ADM5120 switch port0 eth1: ADM5120 switch port1 eth2: ADM5120 switch port2 eth3: ADM5120 switch port3 eth4: ADM5120 switch port4 eth5: ADM5120 switch port5 ADM5120 board flash (0x400000 at 0x1fc00000) ADM5120: Found 1 x16 devices at 0x0 in 16-bit bank Amd/Fujitsu Extended Query Table at 0x0040 number of CFI chips: 1 cfi_cmdset_0002: Disabling erase-suspend-program due to code brokenness. Creating 1 MTD partitions on "ADM5120": 0x003e0000-0x00400000 : "p1" NET: Registered protocol family 2 IP: routing cache hash table of 512 buckets, 4Kbytes TCP established hash table entries: 1024 (order: 1, 8192 bytes) TCP bind hash table entries: 1024 (order: 0, 4096 bytes) TCP: Hash tables configured (established 1024 bind 1024) IPv4 over IPv4 tunneling driver ip_conntrack version 2.1 (128 buckets, 1024 max) - 248 bytes per conntrack ip_tables: (C) 2000-2002 Netfilter core team ipt_recent v0.3.1: Stephen Frost . http://snowman.net/projects/ipt_recent/ ClusterIP Version 0.6 loaded successfully arp_tables: (C) 2002 David S. Miller Initializing IPsec netlink socket NET: Registered protocol family 1 NET: Registered protocol family 17 NET: Registered protocol family 15 Bridge firewalling registered Ebtables v2.0 registered 802.1Q VLAN Support v1.8 Ben Greear All bugs added by David S. Miller Freeing unused kernel memory: 2101563k freed Algorithmics/MIPS FPU Emulator v1.5 Mounting filesystems... Please press Enter to activate this console. While booted with pre-compiled image from http://sharon.esrac.ele.tue.nl/users/pe1rxq/linux-adm/vmlinuz-20050329. The boot message looks like this (Still can not find the higher memory): Linux version 2.6.12-rc1 (pe1rxq@laptop) (gcc version 3.4.2) #120 Mon Mar 28 01:10:40 CEST 2005 CPU revision is: 0001800b ADM5120 board setup System has PCI BIOS Determined physical RAM map: memory: 00d1c000 @ 002e4000 (usable) Built 1 zonelists Kernel command line: Primary instruction cache 8kB, physically tagged, 2-way, linesize 16 bytes. Primary data cache 8kB, 2-way, linesize 16 bytes. Synthesized TLB refill handler (19 instructions). Synthesized TLB load handler fastpath (31 instructions). Synthesized TLB store handler fastpath (31 instructions). Synthesized TLB modify handler fastpath (30 instructions). PID hash table entries: 128 (order: 7, 2048 bytes) CPU clock: 175MHz Dentry cache hash table entries: 4096 (order: 2, 16384 bytes) Inode-cache hash table entries: 2048 (order: 1, 8192 bytes) Memory: 13244k/13424k available (1908k kernel code, 160k reserved, 315k data, 628k init, 0k highmem) Mount-cache hash table entries: 512 Checking for 'wait' instruction... available. NET: Registered protocol family 16 usbcore: registered new driver usbfs usbcore: registered new driver hub Initializing Cryptographic API ADM5120 LED & GPIO driver ttyS0 at I/O 0x12600000 (irq = 1) is a ADM5120 ttyS1 at I/O 0x12800000 (irq = 2) is a ADM5120 io scheduler noop registered RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize eth0: ADM5120 switch port0 eth1: ADM5120 switch port1 eth2: ADM5120 switch port2 eth3: ADM5120 switch port3 eth4: ADM5120 switch port4 eth5: ADM5120 switch port5 ADM5120 board flash (0x200000 at 0x1fc00000) ADM5120: Found 1 x16 devices at 0x0 in 16-bit bank Amd/Fujitsu Extended Query Table at 0x0040 number of CFI chips: 1 cfi_cmdset_0002: Disabling erase-suspend-program due to code brokenness. adm5120-hcd adm5120-hcd: new USB bus registered, assigned bus number 1 usb usb1: Product: adm5120-hcd usb usb1: Manufacturer: Linux 2.6.12-rc1 adm5120-hcd usb usb1: SerialNumber: adm5120-hcd hub 1-0:1.0: USB hub found hub 1-0:1.0: 2 ports detected NET: Registered protocol family 2 IP: routing cache hash table of 512 buckets, 4Kbytes TCP established hash table entries: 1024 (order: 1, 8192 bytes) TCP bind hash table entries: 1024 (order: 0, 4096 bytes) TCP: Hash tables configured (established 1024 bind 1024) NET: Registered protocol family 17 Freeing unused kernel memory: 2099720k freed Algorithmics/MIPS FPU Emulator v1.5 Relaxen und vatch das blinkenlights!!! Mounting filesystems... ********************************* Its alive!!!!!!!!!!!!!!!!!!!!!! *********************************