[U-Boot-Users] dataflash card and boot linux (at91rm9200)

Hello,
Anybody has already boot linux from a dataflash card? I have the at91rm9200dk and it has a dataflash card socket that I can use.
Do I have to write a function in u-boot in order to copy kernel and ramdisk data from the smartcard to the sdram memory?
And also a function to copy kernel and ramdisk data into the dataflash card.
Best regards
Christian

Ok I enable CFG_CMD_NAND flag in the config file and when I compile the source code, I got these errors :
cmd_nand.c: AT91C_PIOC_PDSR undeclared ... and so on.
How can I fix this problem? Just include the good header file?
Regards
Christian ----- Original Message ----- From: "CG" christian@mcdi.com To: u-boot-users@lists.sourceforge.net Sent: Thursday, April 22, 2004 10:59 AM Subject: [U-Boot-Users] dataflash card and boot linux (at91rm9200)
Hello,
Anybody has already boot linux from a dataflash card? I have the at91rm9200dk and it has a dataflash card socket that I can use.
Do I have to write a function in u-boot in order to copy kernel and
ramdisk
data from the smartcard to the sdram memory?
And also a function to copy kernel and ramdisk data into the dataflash
card.
Best regards
Christian
This SF.Net email is sponsored by: IBM Linux Tutorials Free Linux tutorial presented by Daniel Robbins, President and CEO of GenToo technologies. Learn everything from fundamentals to system administration.http://ads.osdn.com/?ad_id=1470&alloc_id=3638&op=click _______________________________________________ U-Boot-Users mailing list U-Boot-Users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/u-boot-users

In message 020301c4287a$79403a30$6b01a8c0@cc you wrote:
Anybody has already boot linux from a dataflash card? I have the at91rm9200dk and it has a dataflash card socket that I can use.
Do I have to write a function in u-boot in order to copy kernel and ramdisk data from the smartcard to the sdram memory?
And also a function to copy kernel and ramdisk data into the dataflash card.
I strongly recommend to read the README before posting. In this case the section "DataFlash Support" might be interesting to you.
Best regards,
Wolfgang Denk
participants (2)
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CG
-
Wolfgang Denk