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" <[email protected]>
To: <[email protected]>
Sent: Thursday, April 22, 2004 10:59 AM
Subject: [U-Boot-Users] dataflash card and boot linux (at91rm9200)
Quoted 6 lines
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
Quoted 3 lines
data from the smartcard to the sdram memory?
And also a function to copy kernel and ramdisk data into the dataflash
card.
Quoted 17 lines
Best regards
Christian
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Quoted 8 lines · 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
Signature · 5 lines
Software Engineering: Embedded and Realtime Systems, Embedded Linux Phone: (+49)-8142-4596-87 Fax: (+49)-8142-4596-88 Email: wd at denx.de This cultural mystique surrounding the biological function -- you realize humans are overly preoccupied with the subject. -- Kelinda the Kelvan, "By Any Other Name", stardate 4658.9