AnsweredAssumed Answered

SDK 2.0 for ls1043ardb failed to recognize NOR flash on kernel start up

Question asked by Hoa Nguyen on Jul 7, 2016
Latest reply on Jul 7, 2016 by Pavel Chubakov

I rebuilt sdk 2.0 for the ls1043ardb without any change. I noticed that the NOR flash was not recognized as follows:


[    0.232235] scsi host0: ahci-qoriq

[    0.235739] ata1: SATA max UDMA/133 mmio [mem 0x03200000-0x0320ffff] port 0x100 irq 30

[    0.245089] of-flash 60000000.nor: do_map_probe() failed for type cfi_probe

[    0.252104] of-flash 60000000.nor: do_map_probe() failed


Executing the following command got:


root@ls1043ardb:~# cat /proc/mtd

dev:    size   erasesize  name

mtd0: 20000000 00020000 "7e800000.flash"

mtd1: 01000000 00010000 "spi0.0"


the entire startup log is attached!


Do anyone know how to fix this problem?




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