hi,all
I used to have a SDRAM of 16M in my system,now I want to use 28M SDRAM,I set up the SDRAM bank0 size to
0x01c00000,and I have test the sdram address between 0x1000000 to 0x1c00000,and it seems to work fine in the bootloader,but the kernel hangs after printing POSIX conformance testing by UNIFIX.
here is the output,any suggestion is welcome,thanks.
Switch Bootloader v0.9
Press Enter for Menu, Esc for Safe Mode
hello Initializing system ....
rom_base=0x01c00000
DRAM_BASE=0x00000000
Done
addr at(0x01000400x)=1
addr at(0x01100400x)=2
addr at(0x01200400x)=3
addr at(0x01300400x)=4
addr at(0x01400400x)=5
addr at(0x01500400x)=6
addr at(0x01600400x)=7
addr at(0x01700400x)=8
addr at(0x01800400x)=9
addr at(0x01900400x)=10
addr at(0x01a00400x)=11
addr at(0x01b00400x)=12
addr at(0x01c00400x)=3795984385
addr at(0x01d00400x)=333055210
addr at(0x01000400x)=14
addr at(0x01100400x)=13
addr at(0x01200400x)=12
addr at(0x01300400x)=11
addr at(0x01400400x)=10
addr at(0x01500400x)=9
addr at(0x01600400x)=8
addr at(0x01700400x)=7
addr at(0x01800400x)=6
addr at(0x01900400x)=5
addr at(0x01a00400x)=4
addr at(0x01b00400x)=3
addr at(0x01c00400x)=3795984385
addr at(0x01d00400x)=333055210
Found SST39VF040 at 0x00000000
Found SST39VF3201 at 0x00080000
after biosapi_init.
Main Menu
1 - BIOS Setup
2 - Run Fdisk
3 - Load Image
4 - Update Image
5 - Reboot
6 - Download File to dram
Please Select 3
Loading Image From Disk ............... Done
Linux version 2.4.24-uc0 ([EMAIL PROTECTED]) (gcc version 2.95.3 20010315 (release)(ColdFire patches - 20010318 from http://fiddes.net/coldfire/)(uClinux XIP and shared lib patches from http://www.snapgear.com/)) #2002 Tue Sep 23 18:02:00 CST 2008
Processor: Samsung S3C4510B revision 6
Architecture: SNDS100
On node 0 totalpages: 7168
zone(0): 0 pages.
zone(1): 7168 pages.
zone(2): 0 pages.
Kernel command line: root=/dev/rom0 console=ttyS0,57600 [EMAIL PROTECTED]
Calibrating delay loop... 49.76 BogoMIPS
Memory: 28MB = 28MB total
Memory: 23536KB available (3005K code, 1306K data, 48K init)
Dentry cache hash table entries: 4096 (order: 3, 32768 bytes)
Inode cache hash table entries: 2048 (order: 2, 16384 bytes)
Mount cache hash table entries: 512 (order: 0, 4096 bytes)
Buffer cache hash table entries: 1024 (order: 0, 4096 bytes)
Page-cache hash table entries: 8192 (order: 3, 32768 bytes)
POSIX conformance testing by UNIFIX
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