Brief Introduction to Embedded Systems with FPGA and Linux

Linux version 2.4.32-uc0 (root@trastu) (gcc version 3.4.1 ( Xilinx EDK 8.1.01 Build EDK_I.19.4 080506 )) #15 Wed Mar 28 12:49:45 CEST 2007
On node 0 totalpages: 8192
zone(0): 8192 pages.
zone(1): 0 pages.
zone(2): 0 pages.
CPU: MICROBLAZE
Kernel command line: mtdparts=physmap_auto:256K(boot),256K(bootenv),256K(config), 4M(image),11M(spare) macaddr=00:0a:35:00:22:01
Console: xmbserial on UARTLite
Calibrating delay loop... 32.97 BogoMIPS
Memory: 32MB = 32MB total
Memory: 29692KB available (624K code, 2090K data, 36K 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
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Microblaze UARTlite serial driver version 1.00
ttyS0 at 0x40600000 (irq = 2) is a Microblaze UARTlite
Starting kswapd
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
physmap_auto flash device: 1000000 at 21000000
physmap_auto probing buswidth 1
cfi_cmdset_0001: Erase suspend on write enabled
0: offset=0x0,size=0x20000,blocks=128
Using buffer write method
physmap_auto: Using Command Line partition definition
Creating 5 MTD partitions on "Physically mapped flash":
0x00000000-0x00040000 : "boot"
0x00040000-0x00080000 : "bootenv"
0x00080000-0x000c0000 : "config"
0x000c0000-0x004c0000 : "image"
0x004c0000-0x00fc0000 : "spare"
uclinux[mtd]: RAM probe address=0x220d3a3c size=0x1d3000
uclinux[mtd]: root filesystem index=6
MicroBlaze auto-config flash probe(0x21000000,8388608,4): 800000 at 21000000
CFI: Found no Flash device at location zero
Search for id:(1818 00) interleave(2) type(2)
Search for id:(1818 00) interleave(2) type(2)
Search for id:(1818 00) interleave(2) type(2)
Search for id:(18 18) interleave(2) type(1)
Search for id:(18 18) interleave(2) type(1)
Search for id:(18 18) interleave(2) type(1)
Search for id:(1818 00) interleave(4) type(2)
Search for id:(1818 00) interleave(4) type(2)
Search for id:(1818 00) interleave(4) type(2)
Search for id:(18 00) interleave(4) type(1)
Search for id:(18 00) interleave(4) type(1)
Search for id:(18 00) interleave(4) type(1)
JEDEC: Found no Flash device at location zero
MicroBlaze auto-config ram probe(0x220d3a3c,1912832,4): 1d3000 at 220d3a3c
Creating 1 MTD partitions on "RAM":
0x00000000-0x001d3000 : "Romfs"
VFS: Mounted root (cramfs filesystem) readonly.
Freeing init memory: 36K
Mounting proc:
Mounting var:
Populating /var:
Running local start scripts.
Mounting /etc/config:
Populating /etc/config:
flatfsd: invalid header magic
flatfsd: Nonexistent or bad flatfs (-183), creating new one...
flatfsd: Wrote 232 bytes to flash in 2 seconds
flatfsd: Created 4 configuration files (124 bytes)
Setting hostname:

Embedded login: root
Password:
# ls
bin dev etc home lib mnt proc sbin tmp usr var
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