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Hello Jason,
this 7260 came from embeddedarm with the SD slot on it, but there was nothing in the /dev folder like sdcard0. I downloaded the sdcard.o but just can't seem to get it to install. In the rcS.sysinit they have a line "insmod sdcard"
Below is a portion of dmesg, do the lines:
sdcard0: Technologic Systems SD card controller, address 0x13000000
sdcard0: no card found
indicate that the drivers are there?? I have tried with several different sd cards in the slot while it boots.
Any ideas appreciated.
Angel
0x00000000-0x00020000 : "TS-BOOTROM"
0x00020000-0x07d20000 : "Linux"
0x07d20000-0x08000000 : "RedBoot"
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP, IGMP
IP: routing cache hash table of 512 buckets, 4Kbytes
TCP: Hash tables configured (established 4096 bind 8192)
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
NetWinder Floating Point Emulator V0.97 (double precision)
VFS: Mounted root (yaffs2 filesystem).
Mounted devfs on /dev
Freeing init memory: 76K
usb.c: registered new driver usbdevfs
usb.c: registered new driver hub
usb-ohci.c: USB OHCI at membase 0xe0020000, IRQ 56
usb.c: new USB bus registered, assigned bus number 1
hub.c: USB hub found
hub.c: 3 ports detected
SCSI subsystem driver Revision: 1.00
Initializing USB Mass Storage driver...
usb.c: registered new driver usb-storage
USB Mass Storage support registered.
hub.c: new USB device not_pci-3, assigned address 2
usb.c: USB device 2 (vend/prod 0xace/0x1215) is not claimed by any active driver.
sdcard0: Technologic Systems SD card controller, address 0x13000000
sdcard0: no card found
TS-UART/7260 detected a TS-7260 board
ttyTS0 at MMIO 0x12400000 (irq = 32) is a TSUART
TS-UART/RF2 did not detect a TS-RF2 board
$
Sunday, July 1, 2007, 2:39:22 AM, you wrote:
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If you have a SD slot, odds are the CPLD has been programmed for it, unless of course you put the card slot there... A CPLD is not like the FPGA used on some TS boards in that you don't have to load software into it every boot. The CPLD is programmed by TS when the board is built.
Jason
Angel Rodriguez wrote:
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Hi,
In reading over some more of the archives about why sdcards don't work I noticed that Eddie said that the ts-7260 has to have some proper firmware loaded in order for the SD card to work
Quoting Eddie " ... the CPLD needs to programmed with the correct firmware ... for the sdcard to work"
Is there any way to tell if that programing has happened?
Angel
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