Hi guys, Iam using davinci board with NOR flash. I made a five partitions in NOR flash using mtd. I made kernel & file system in the flash using jffs2. I faced no problems.
Now i changed to NAND flash. After changing my bootloader, my davinci board got booted-up with NAND flash with the following messages. U-Boot code: 81080000 -> 8109C500 BSS: -> 810A4F6C RAM Configuration: Bank #0: 80000000 256 MB unknown vendor=0 Flash: 0 kB NAND:64 MB In: serial Out: serial Err: serial ARM Clock :- 297MHz DDR Clock :- 162MHz I got the bootloader prompt also. When iam using NOR flash, i used to do bring the kernel from tftp & copy into flash. But in the NAND flash, iam getting "unknown vendor=0 Flash:0kb", how to do copy the kernel into flash in the bootloader promt what usually done when booting from NOR flash. Also, how to partition the NAND flash like /dev/mtd0 , / dev/mtd1, /dev/mtd2, /dev/mtd3 . How i can read or write or erase a particular area from nand flash from user-space. Guys help me... harish
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