OK6410A烧写程序问题
我五一购买的OK6410A的板子,我到底要烧什么程序啊,有的是125,有的是256,又有的是1G、2G、4G,弄得我晕头转向,按照操作手册少了一下程序,mmc.bin用256的,uboot用256的,rootfs也用2g的,结果烧完后nandflash启动,出现蓝屏,我到底要烧什么程序啊。你们这个有没有个详细说明啊,弄一大堆又不将清除!!! 后缀写着ram128或ram256的比如u-boot_ram256表示的是适用于256M内存(ram)板子烧写的u-boot,文件系统rootfs.yaffs2-nand2g表示的是NandFlash大小为2G的可以用,此文件目前同样支持最新的三星4G和镁光1G的NandFlash,今年五月份的板子应该是256M ram1GNandFlash吧 我烧写的是RAM256和nand2g的程序,我问过卖家我的板子信息,他说我的板子是256RAM和4G nandflash,证明我烧写的程序没错,而且我也是下载论坛里面最新的程序(2013-3-1号更新),顺便说一下,我在烧写程序之前也在uboot状态下进行了Format the nandflash。为什么我试了N遍(完全按照手册做的,SD卡一键烧写,SD_Writer烧写mmc.bin,文件拷贝到SD卡改名称之类的都没错,我的电脑是XP的),一直都是白屏,难道出厂就是坏的。请给予解释。 你烧写时候的串口信息有吗?首先看看是烧写停在了哪一步 我用的是一键烧写,完全成功,没用停止啊。 没有停止过啊 那请贴上串口信息一下看看吧~启动的时候串口有信息吗?串口信息都对的话就得看看是不是液晶显示器没接好了 ****************************************** u-boot 1.1.6 **
** Updated for OK6410TE6410 Board**
** Version (2012-09-23) **
** OEM: Forlinx Embedded **
** Web: http://www.witech.com.cn **
****************************************
CPU: S3C6410 @532MHz
Fclk = 532MHz, Hclk = 133MHz, Pclk = 66MHz, Serial = CLKUART (SYNC Mode
)
Board: SMDK6410
DRAM: 256 MB
Flash: 0 kB
NandFlash Information:
Nandflash:ChipType= MLCChipName=samsung-K9LBG08U0D
NoNo Calc pagesize, blocksize, erasesize,use ids table .............
NandFlash:name=NAND 4GiB 1,8V 8-bit,id=d7, pagesize=4096 ,chipsize=2048 MB,erase
size=524288 oobsize=128
NandFlash Size is 2048 MB
SD/MMC:SD 2.0 SDHC / Manufacturer: 0x02,OEM: "TM/SA04G",REV: 1.1,S/N: 11168784
05,DATE: 2012/12
SDHC size: 3724 MiB
Freq = 50MHz
In: serial
Out: lcd
Err: lcd
Hit any key to stop autoboot:0
NAND erase: device 0 whole chip
Skipping bad block at0x00000000
Skipping bad block at0x00080000
Skipping bad block at0x00100000
Skipping bad block at0x30a80000
Erasing at 0x7ff80000 -- 100% complete.
OK
reading u-boot.bin
212992 bytes read
NAND write: device 0 offset 0x0, size 0x200000
1032192 bytes written: OK
reading zImage
3638592 bytes read
NAND write: device 0 offset 0x200000, size 0x500000
Writing data at 0x6ff000 -- 100% complete.
5242880 bytes written: OK
reading rootfs.yaffs2
129761280 bytes read
NAND write: device 0 offset 0x700000, size 0x7bc0000
Writing data at 0x7eff000 -- 100% complete.
129761280 bytes written: OK
这是一键烧写全过程,串口监视的 ****************************************
** u-boot 1.1.6 **
** Updated for OK6410TE6410 Board**
** Version (2012-09-23) **
** OEM: Forlinx Embedded **
** Web: http://www.witech.com.cn **
****************************************
CPU: S3C6410 @532MHz
Fclk = 532MHz, Hclk = 133MHz, Pclk = 66MHz, Serial = CLKUART (SYNC Mode
)
Board: SMDK6410
DRAM: 256 MB
Flash: 0 kB
NandFlash Information:
Nandflash:ChipType= MLCChipName=samsung-K9LBG08U0D
NoNo Calc pagesize, blocksize, erasesize,use ids table .............
NandFlash:name=NAND 4GiB 1,8V 8-bit,id=d7, pagesize=4096 ,chipsize=2048 MB,erase
size=524288 oobsize=128
NandFlash Size is 2048 MB
SD/MMC:SD 2.0 SDHC / Manufacturer: 0x02,OEM: "TM/SA04G",REV: 1.1,S/N: 11168784
05,DATE: 2012/12
SDHC size: 3724 MiB
Freq = 50MHz
In: serial
Out: lcd
Err: lcd
Hit any key to stop autoboot:0
NAND erase: device 0 whole chip
Skipping bad block at0x00000000
Skipping bad block at0x00080000
Skipping bad block at0x00100000
Skipping bad block at0x30a80000
Erasing at 0x7ff80000 -- 100% complete.
OK
reading u-boot.bin
212992 bytes read
NAND write: device 0 offset 0x0, size 0x200000
1032192 bytes written: OK
reading zImage
3638592 bytes read
NAND write: device 0 offset 0x200000, size 0x500000
Writing data at 0x6ff000 -- 100% complete.
5242880 bytes written: OK
reading rootfs.yaffs2
129761280 bytes read
NAND write: device 0 offset 0x700000, size 0x7bc0000
Writing data at 0x7eff000 -- 100% complete.
129761280 bytes written: OK
这是一键烧写全过程,串口监视的 飞凌-peacelove 发表于 2013-7-5 09:10 static/image/common/back.gif
后缀写着ram128或ram256的比如u-boot_ram256表示的是适用于256M内存(ram)板子烧写的u-boot,文件系统root ...
你用的SD卡是多大的?还有有没有进行格式化?对了,你一键烧写完成之后有没有听到蜂鸣器响? 你需要先用wince的eboot擦出再烧写linux系统
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