开发板启动问题

qishi-2011 · 发表于 2011-8-12 10:24:38

本帖最后由 qishi-2011 于 2011-8-12 10:28 编辑

我的是FL2440的
上电后开发板停在bootloder启动画面那里，在DNW上有以下两种显示情况
1，如果在读秒时不按任何键如下显示

+------------------------------------------------------------+
| FL2440 Bootloader VER-5.1             www.witech.com.cn |
|------------------------------------------------------------|
|------------------------------------------------------------|
|CPU ID is 0x32440001                                     |
|FCLK=400MHz,HCLK=100MHz,PCLK=50MHz, CPU is running at 400MHz|
|UPLL=96MHz, UCLK=48MHz                                     |
|Serial port 0, Baud rate is 115200.                      |
|OS image stored in NAND Flash.                            |
|Autoboot delay is 7 seconds.                               |
+------------------------------------------------------------+
Load eboot...
run 0x30038000...

Microsoft Windows CE Ethernet Bootloader Common Library Version 1.1 Built Mar  5 2010 17:11:57
Microsoft Windows CE Bootloader for the Samsung SMDK2440 Version 2.4 Built Mar  5 2010

FMD: ReadID (Mfg=ec, Dev=da)
FMD_Init: finished successful
FMD_Init: reserved_blocks 548
FMD_GetInfo
Press [ENTER] to launch image stored on boot media, or [SPACE] to enter boot monitor.

Initiating image launch in 0 seconds.
Launching image from boot media ...
OEMPlatformInit: IMAGE_TYPE_RAMIMAGE
ReadOSImageFromBootMedia: ERROR_INVALID_ADDRESS: (address=0x0, sectors=0x0, launch address=0x0)...
OEMPlatformInit ERROR: Failed to load kernel region into RAM.
2，在读秒时按下空格键如下显示
nter your selection:
+------------------------------------------------------------+
| FL2440 Bootloader VER-5.1             www.witech.com.cn |
|------------------------------------------------------------|
|------------------------------------------------------------|
|CPU ID is 0x32440001                                     |
|FCLK=400MHz,HCLK=100MHz,PCLK=50MHz, CPU is running at 400MHz|
|UPLL=96MHz, UCLK=48MHz                                     |
|Serial port 0, Baud rate is 115200.                      |
|OS image stored in NAND Flash.                            |
|Autoboot delay is 7 seconds.                               |
+------------------------------------------------------------+
Load eboot...
run 0x30038000...

Microsoft Windows CE Ethernet Bootloader Common Library Version 1.1 Built Mar  5 2010 17:11:57
Microsoft Windows CE Bootloader for the Samsung SMDK2440 Version 2.4 Built Mar  5 2010

FMD: ReadID (Mfg=ec, Dev=da)
FMD_Init: finished successful
FMD_Init: reserved_blocks 548
FMD_GetInfo
Press [ENTER] to launch image stored on boot media, or [SPACE] to enter boot monitor.

Initiating image launch in 4 seconds.
Ethernet Boot Loader Configuration:

0) IP address: 192.168.1.115
1) Subnet mask: 255.255.255.0
2) DHCP: Disabled
3) Boot delay: 5 seconds
4) Reset to factory default configuration
5) Startup image: LAUNCH EXISTING
6) Program disk image into SmartMedia card: Disabled
7) Program CS8900 MAC address (00:11:22:33:44:55)
8) Kernel Debugger: ENABLED
9) Format Boot Media for BinFS
F) Low-level format the Smart Media card
D) Download image now
L) LAUNCH existing Boot Media image
U) DOWNLOAD image now(USB)
R) Read Configuration
W) Write Configuration Right Now

Enter your selection:
这是什么情况，是没有bootloder了吗？

飞凌-alexlee · 发表于 2011-8-12 13:03:45

有bootloader，wince的xip有问题吧~

重新烧写xip吧~

qishi-2011 · 发表于 2011-8-12 15:45:21

如果我用拔码开关让linux自启动应该可以吧！必须重新烧写xip吗？

飞凌-alexlee · 发表于 2011-8-12 16:57:04

必须烧