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| Zaurus 中文论坛 - 手持linux设备专用 |
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ccpaging
Joined: 07 Dec 2006
Posts: 757
小企鹅: 16604
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 Posted: 2006-Apr-29 Sat, am11:59 |
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| Post subject: 我在SL-C1000上刷wjping的pdaxrom过程 |
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准备：
CF卡，USB读卡器
1、先把CF卡和读卡器接到windows上，格式化成fat分区。
2、如何进入DM模式
准备进入DM模式前，请把电池充足。防止意外。
即工厂调试模式。去掉电池和电源，5秒以上。然后按住D和M键的同时，装上电池。（小技巧：操作时，可将右手按住D和M，机身支在台子上，左手装电池。）如果没有进入，主要是操作上有某键未按牢，可重新来过。
进入DM模式后，立即接上外接电源。
！DM模式中3页主要选项。第3页中还可以有一个扩展选项，共有4页。这些都对硬件的操作。主要用于工厂出厂时，对屏幕、笔触、各端口、内存、版本的操作。
！强烈建议：初次进入者别乱按。极有可能出不来的~~。当然熟悉后，操作无妨。因为Z机器就是用来玩的啊。
退出DM模式：关闭电源。去掉电池和电源（如果连上），5秒以上。开机。
3、备份Z机的自带系统
进入DM模式。
翻到第3页。
上面有一个关于backup的选项。按指示操作，可以将你机器ROM中（相当于硬盘）的资料（OS+App）,全部备份到CF或SF卡上，共有66M（即标准的64M）。文件名是：SYSTC100.DBK。
退出DM模式。
取下CF卡，将卡插入读卡器后，将读卡器连接到windows上。将请将这份文件备份到windows中。
我是放在
4、把该论坛上下载的pdaxrom同名文件SYSTC100.DBK覆盖到CF卡上，拷贝之前注意CF卡上最好不要有SYSTC100.DBK之外的其它文件，一定要先删除其它的文件，再执行拷贝。
5、开始刷PDAXROM
进入DM模式
翻到第3页
上面有一个关于restore的选项。按提示操作，直到OK。
退出DM工序
开机将进入新的pdaxrom。
6、进入X
pdaxrom没有设置成自动进入X。
先以root身份登录，缺省无密码。
输入命令：
startx |
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ccpaging
Joined: 07 Dec 2006
Posts: 757
小企鹅: 16604
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| Posted: 2006-Apr-29 Sat, pm4:35 |
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| Post subject: 启动日志在/var/log/dmesg中 |
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Linux version 2.4.20 (sash@pdaX86) (gcc version 2.95.3 20010315 (release)) #1 Tue, 06 Dec 2005 09:55:24 +0000
CPU: XScale-PXA270 revision 7
Machine: SHARP Akita
Converting old-style param struct to taglist
Ignoring unrecognised tag 0x00000000
Turbo Mode clock : 416.00MHz (*2.0, active)
Run Mode clock : 208.00MHz
System bus clock : 208.00MHz (1/1)
Memory clock : 208.00MHz (1/1)
LCD clock : 104.00MHz (1/2)
Security risk: creating user accessible mapping for 0x08000000 at 0xf1000000
On node 0 totalpages: 16384
zone(0): 16384 pages.
zone(1): 0 pages.
zone(2): 0 pages.
Kernel command line: console=ttyS0 root=/dev/mtdblock2 mtdparts=sharpsl-nand:7168k@0k(smf),123904k@7168k(root),-(home) jffs2_orphaned_inodes=delete RTC_RESET=1 EQUIPMENT=0 LOGOLANG=1 DEFYEAR=2006 LOGO=1 LAUNCH=q
Console: colour dummy device 80x30
Calibrating delay loop... 415.33 BogoMIPS
Memory: 64MB = 64MB total
Memory: 62112KB available (2108K code, 478K data, 80K init)
Dentry cache hash table entries: 8192 (order: 4, 65536 bytes)
Inode cache hash table entries: 4096 (order: 3, 32768 bytes)
Mount-cache hash table entries: 1024 (order: 1, 8192 bytes)
Buffer-cache hash table entries: 4096 (order: 2, 16384 bytes)
Page-cache hash table entries: 16384 (order: 4, 65536 bytes)
POSIX conformance testing by UNIFIX
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Initializing RT netlink socket
RCSR = 4
apm: BIOS version 1.2 Flags 0x02 (Driver version 1.14)
FCS : CCCR = 2000210
enable_irq(120) unbalanced from c000c780
batok installed
Starting kswapd
Journalled Block Device driver loaded
JFFS2 version 2.1. (C) 2001, 2002 Red Hat, Inc., designed by Axis Communications AB.
Sharp SL-Series PXA fb driver initialized.
reset resolution unkown => 480x640
＝＝》倒过来启动的
Console: switching to colour frame buffer device 80x30
＝＝》图形console，驱动类型frame buffer，80行30列
fb0: SHARPSL_PXAFB frame buffer device
keyboard initilaized.
pty: 256 Unix98 ptys configured
Serial driver version 5.05c (2001-07-0 with no serial options enabled
SharpSL serial driver version 5.05c (2001-07-0 with no serial options enabled
ttyS00 at 0xf8100000x (irq = 22) is a 16550A
ttyS01 at 0xf8700000x (irq = 20) is a 16550A, using IRDA
ttyS02 at 0xf8200000x (irq = 21) is a 16550A
rs_init: IRDA H/W initializaion
sharpled_init: done.
akita remote controller
Cotulla Real Time Clock driver v1.00
Cotulla Touch Screen driver initialized
Uniform Multi-Platform E-IDE driver Revision: 6.31
ide: Assuming 50MHz system bus speed for PIO modes; override with idebus=xx
RAMDISK driver initialized: 16 RAM disks of 8192K size 1024 blocksize
loop: loaded (max 8 devices)
PPP generic driver version 2.4.2
PPP BSD Compression module registered
SCSI subsystem driver Revision: 1.00
＝＝》这个SCSI驱动是干什么用的，为什么启动不正常，有影响吗？
kmod: failed to exec /sbin/modprobe -s -k scsi_hostadapter, errno = 2
kmod: failed to exec /sbin/modprobe -s -k scsi_hostadapter, errno = 2
kmod: failed to exec /sbin/modprobe -s -k scsi_hostadapter, errno = 2
Spitz audio driver initialize
＝＝》开始初始化Flash分区的访问
Sharp SL series flash device: 1000000 at 0
Using static partision definition
Creating 1 MTD partitions on "sharpsl-flash":
0x00140000-0x007f0000 : "Filesystem"
NAND device: Manufacture ID: 0xec, Chip ID: 0xf1 (Samsung NAND 128MB 3,3V)
Creating 3 MTD partitions on "NAND 128MB 3,3V":
0x00000000-0x00700000 : "smf"
0x00700000-0x08000000 : "root"
0x08000000-0x08000000 : "home"
mtd: partition "home" is out of reach -- disabled
＝＝》这个disabled没关系吧？
Linux Kernel Card Services 3.1.31
options: [pm]
Intel PXA250/210 PCMCIA (CS release 3.1.31)
pxa_pcmcia_init(0)
pxa_pcmcia_init(1)
orinoco.c 0.11b (David Gibson <hermes@gibson.dropbear.id.au> and others)
hermes.c: 5 Apr 2002 David Gibson <hermes@gibson.dropbear.id.au>
orinoco_cs.c 0.11b (David Gibson <hermes@gibson.dropbear.id.au> and others)
spectrum_cs.c 0.3.4
==>背光驱动
Backlight Driver Initialized.
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP
IP: routing cache hash table of 512 buckets, 4Kbytes
TCP: Hash tables configured (established 4096 bind 4096)
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
NetWinder Floating Point Emulator V0.97 (double precision)
==>红外驱动
IrCOMM protocol (Dag Brattli)
＝＝》访问jffs2分区
cramfs: wrong magic
＝＝》这个错误正常吗？
FAT: bogus logical sector size 381
＝＝》好像jffs2分区有问题，是不是有些文件乱掉了
网络上的说法是你可能关机的时候，它正在写数据。这不会影响到已写入的数据，直到新的数据写进去，CRC错误通常是无害的。如果你有妄想症，可以检查以下这些节点上的内容。
可是pdaxrom上面有几个程序不能用，是不是更这个有关呢？
jffs2_scan_inode_node(): Data CRC failed on node at 0x06ccef70: Read 0xa4688e12, calculated 0xb5a94bd3
Inode #3743 was a directory with children - removing those too...
Inode #8233 was a directory with children - removing those too...
Inode #4018 was a directory with children - removing those too...
Inode #7745 was a directory with children - removing those too...
Inode #1349 was a directory with children - removing those too...
Inode #4094 was a directory with children - removing those too...
Inode #7063 was a directory with children - removing those too...
Inode #8230 was a directory with children - removing those too...
Inode #5543 was a directory with children - removing those too...
Inode #5366 was a directory with children - removing those too...
Inode #10010 was a directory with children - removing those too...
Inode #7709 was a directory with children - removing those too...
Inode #7369 was a directory with children - removing those too...
Inode #7373 was a directory with children - removing those too...
VFS: Mounted root (jffs2 filesystem) readonly.
Freeing init memory: 80K
Warning: unable to open an initial console.
＝＝》在linux缺省的console好像是4个，这里改成一个了吗？
Warning: Remapping obsolete /dev/fb* minor 32 to 1
＝＝》重新设置了frame buffer图形设备，估计也是为了节约内存？ |
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yushan
Joined: 11 Apr 2006
Posts: 47
小企鹅: 98
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| Posted: 2006-May-02 Tue, pm4:12 |
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| Post subject: |
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| 期待中。。。。。 |
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