2008-09-23 11:23:22 CF with True IDE on BF531 did not work
crystal shark (CHINA)
Message: 62560
I use the schematic from the URL below:
http://docs.blackfin.uclinux.org/doku.php?id=linux-kernel:drivers:ide-blackfin
root:/> cat /proc/cpuinfo
processor : 0
vendor_id : Analog Devices
cpu family : 0x27a5000
model name : ADSP-BF531 375(MHz CCLK) 75(MHz SCLK)
stepping : 4
cpu MHz : 375.000/75.000
bogomips : 747.52
Calibration : 373760000 loops
cache size : 16 KB(L1 icache) 16 KB(L1 dcache-wt) 0 KB(L2 cache)
dbank-A/B : cache/sram
icache setup : 4 Sub-banks/4 Ways, 32 Lines/Way
dcache setup : 1 Super-banks/4 Sub-banks/2 Ways, 64 Lines/Way
board name : ADDS-BF533-STAMP
board memory : 32768 kB (0x00000000 -> 0x02000000)
kernel memory : 23548 kB (0x00001000 -> 0x01700000)
Serial: Blackfin serial driver
bfin-uart.1: ttyBF0 at MMIO 0xffc00400 (irq = 21) is a BFIN-UART
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
loop: module loaded
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 50MHz system bus speed for PIO modes; override with idebus=xx
ide0: Blackfin generic IDE interface
uclinux[mtd]: RAM probe address=0x1700000 size=0x800000
Creating 1 MTD partitions on "RAM":
0x00000000-0x00800000 : "ROMfs"
Generic platform RAM MTD, (c) 2004 Simtec Electronics
VFS: Mounted root (ext2 filesystem).
Freeing unused kernel memory: 88k freed
dma_alloc_init: dma_page @ 0x0165a000 - 256 pages at 0x01f00000
No usable address families found.
socket: Function not implemented
inetd: not found
_____________________________________
a8888b. / Welcome to the uClinux distribution \
d888888b. / _ _ \
8P"YP"Y88 / | | |_| __ __ (TM) |
8|o||o|88 _____/ | | _ ____ _ _ \ \/ / |
8' .88 \ | | | | _ \| | | | \ / |
8`._.' Y8. \ | |__ | | | | | |_| | / \ |
d/ `8b. \ \____||_|_| |_|\____|/_/\_\ |
dP . Y8b. \ For embedded processors including |
d8:' " `::88b \ the Analog Devices Blackfin /
d8" 'Y88b \___________________________________/
:8P ' :888
8a. : _a88P For further information, check out:
._/"Yaa_: .| 88P| - http://blackfin.uclinux.org/
\ YP" `| 8P `. - http://docs.blackfin.uclinux.org/
/ \.___.d| .' - http://www.uclinux.org/
`--..__)8888P`._.' jgs/a:f - http://www.analog.com/blackfin
Have a lot of fun...
BusyBox v1.4.1 (2008-09-23 09:29:26 EDT) Built-in shell (msh)
Enter 'help' for a list of built-in commands.
but from the linux start information ( The red font ) ,the ide device seems broken. I do not kown why the ide driver didn't execute the probe function.
Maybe it is something wrong with my menuconfig .
And I use the uClinux-dist-2008R1.5-RC3 , does it support my ide device on BF531?
Thanks!
QuoteReplyEditDelete
2008-09-23 12:02:36 Re: CF with True IDE on BF531 did not work
Mike Frysinger (UNITED STATES)
Message: 62567
the BF533-STAMP has not been tested with that addon card so it doesnt have any platform resources
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2008-09-23 23:51:25 Re: CF with True IDE on BF531 did not work
crystal shark (CHINA)
Message: 62595
Hi ,Frysinger
But I really need my true ide CF card to need on BF531. Could you give me some suggestion?
Can I choose the BF537-stamp Vendor ,but in kernel config, I choose the BF531-0.4 ?
Thanks very much!
QuoteReplyEditDelete
2008-09-24 00:02:12 Re: CF with True IDE on BF531 did not work
Mike Frysinger (UNITED STATES)
Message: 62596
no, that most certainly will not work. you would need to add appropriate board resources yourself to the bf533-stamp.