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[microblaze-uclinux] SystemACE mount on S3MB1500 fails
Hello
I am tring mounting a SystemACE partition on my S3MB1500 board
I am able to copy image.bin from CF (FAT16) to ram
I formatted CF with
mkdosfs -v -F 16 E:
but linux seems ignoring such partition at boot
xsysacea: unknown partition table
and when mounting it
# mount -t msdos /dev/xsysacea /mnt
JTAG controller couldn't read configuration from the CompactFlash
Could someone please give me a hint ?
TIA
====
Linux version 2.4.32-uc0 (klinux@koan) (gcc version 3.4.1 ( Xilinx EDK
8.1 Build EDK_I.17 121005 )) #332 mar apr 18 15:57:57 CEST 2006
On node 0 totalpages: 7680
zone(0): 7680 pages.
zone(1): 0 pages.
zone(2): 0 pages.
CPU: MICROBLAZE
Kernel command line: °
Console: xmbserial on UARTLite
Calibrating delay loop... 19.20 BogoMIPS
Memory: 30MB = 30MB total
Memory: 26956KB available (1049K code, 2377K data, 64K 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
Initializing RT netlink socket
Microblaze UARTlite serial driver version 1.00
ttyS0 at 0x50002000 (irq = 1) is a Microblaze UARTlite
Starting kswapd
Xylon logiCVC framebuffer by www.KoanSoftware.com
Console: switching to frame buffer device
fb0: Xylon logiCVC framebuffer device, using 2048K of video memory
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
loop: loaded (max 8 devices)
Initializing SystemAce driver
Partition check:
xsysacea: unknown partition table
System ACE at 0x61000000 mapped to 0x61000000, irq=2, 31744KB
MicroBlaze auto-config flash probe(0x60000000,4194304,2): 400000 at 60000000
Amd/Fujitsu Extended Query Table v1.0 at 0x00410x00000000-0x00004000 :
"Bootloader"
0x00004000-0x00008000 : "Bootargs"
0x00008000-0x0000c000 : "MAC"
0x00010000-0x00020000 : "Config"
0x0000c000-0x00010000 : "Spare"
0x00100000-0x00400000 : "Image"
0x00400000-0x00400000 : "JFFS2"
mtd: partition "JFFS2" is out of reach -- disabled
0x00000000-0x00400000 : "Flash"
MicroBlaze auto-config ram probe(0x1034d7c4,2146304,4): 20c000 at 1034d7c4
Creating 1 MTD partitions on "RAM":
0x00000000-0x0020c000 : "Romfs"
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 2048 bind 4096)
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
FAT: bogus logical sector size 62416
FAT: bogus logical sector size 62416
VFS: Mounted root (romfs filesystem) readonly.
Freeing init memory: 64K
Mounting proc:
Mounting var:
Populating /var:
Running local start scripts.
Mounting /etc/config:
Populating /etc/config:
flatfsd: Created 6 configuration files (591 bytes)
Setting hostname:
Setting up interface lo:
uclinux-auto login: root
====
# ls -al /dev/xsys*
brw------- 1 root 0 254, 0 Jan 1 00:00 /dev/xsysacea
brw------- 1 root 0 254, 1 Jan 1 00:00 /dev/xsysacea1
brw------- 1 root 0 254, 10 Jan 1 00:00 /dev/xsysacea10
brw------- 1 root 0 254, 11 Jan 1 00:00 /dev/xsysacea11
brw------- 1 root 0 254, 12 Jan 1 00:00 /dev/xsysacea12
brw------- 1 root 0 254, 12 Jan 1 00:00 /dev/xsysacea12
brw------- 1 root 0 254, 14 Jan 1 00:00 /dev/xsysacea14
brw------- 1 root 0 254, 15 Jan 1 00:00 /dev/xsysacea15
brw------- 1 root 0 254, 2 Jan 1 00:00 /dev/xsysacea2
brw------- 1 root 0 254, 3 Jan 1 00:00 /dev/xsysacea3
brw------- 1 root 0 254, 4 Jan 1 00:00 /dev/xsysacea4
brw------- 1 root 0 254, 5 Jan 1 00:00 /dev/xsysacea5
brw------- 1 root 0 254, 6 Jan 1 00:00 /dev/xsysacea6
brw------- 1 root 0 254, 7 Jan 1 00:00 /dev/xsysacea7
brw------- 1 root 0 254, 8 Jan 1 00:00 /dev/xsysacea8
brw------- 1 root 0 254, 9 Jan 1 00:00 /dev/xsysacea9
====
# mount -t msdos /dev/xsysacea /mnt
JTAG controller couldn't read configuration from the CompactFlash
[here is freezed]
--
Marco Cavallini
Koan s.a.s. - Bergamo - ITALIA
Embedded and Real-Time Software Engineering
www.koansoftware.com | www.klinux.org
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