[U-Boot-Users] NAND S3C2410 LN2410SBC
Hello to the group, I reviewed the email archive I hope I don't repeat anything.
I have just created (mostly copied) a port to the CyberLab LN2410SBC board. I have several questions before submitting any patch.
What is the status of the NAND code? I have the S3C2410 reporting my chip but I have 2040 or 2048 bad blocks. I'll work through it, but I don't want to repeat what someone else has aleady done.
I have reviewed the thread on the arm920t subdirectory structure, I'll follow this for s3c2410x.
Why are there flash drivers in the board directories? Is this general enough to be a driver? Should CMD_xxx or CONFIG_ xxx defines be used at this level?
ps: There is a problem with the memsetup.S code of the smdk2410 the sub r0, r0, r1 should be sub r2, r0, r1 to copy the table correctly.
David.
Dear David,
in message 20040816150535.22782.qmail@web11708.mail.yahoo.com you wrote:
What is the status of the NAND code? I have the S3C2410
Working for those of us who bothered to report.
Why are there flash drivers in the board directories?
See the mailing list archive ;-)
Where would you put board-specific optimized drivers if not into the board directories?
Is this general enough to be a driver? Should CMD_xxx or CONFIG_ xxx defines be used at this level?
No. But if you like you can use the CFI driver as well.
ps: There is a problem with the memsetup.S code of the smdk2410 the sub r0, r0, r1 should be sub r2, r0, r1 to copy the table correctly.
Can you please be abit more specific?
Best regards,
Wolfgang Denk
David Farrell wrote:
Hello to the group, I reviewed the email archive I hope I don't repeat anything.
I have just created (mostly copied) a port to the CyberLab LN2410SBC board. I have several questions before submitting any patch.
What is the status of the NAND code? I have the S3C2410 reporting my chip but I have 2040 or 2048 bad blocks. I'll work through it, but I don't want to repeat what someone else has aleady done.
I have reviewed the thread on the arm920t subdirectory structure, I'll follow this for s3c2410x.
Why are there flash drivers in the board directories? Is this general enough to be a driver? Should CMD_xxx or CONFIG_ xxx defines be used at this level?
ps: There is a problem with the memsetup.S code of the smdk2410 the sub r0, r0, r1 should be sub r2, r0, r1 to copy the table correctly.
David.
Hi David.
I'm back from vacations, and I'll try to take a look at the NAND code.
Please be a little patient...
Regards
Pantelis
participants (3)
-
David Farrell -
Pantelis Antoniou -
Wolfgang Denk