28 Oct
2012
28 Oct
'12
11:54 p.m.
Dear Dimax,
HI, After power short u-boot fails to mount UBIFS and board stuck. Below is a trace of u-boot
Marvell>> boot
UBI: mtd1 is detached from ubi0
Creating 1 MTD partitions on "nand0":
0x000000500000-0x000020000000 : "mtd=2"
UBI: attaching mtd1 to ubi0
UBI: physical eraseblock size: 131072 bytes (128 KiB)
UBI: logical eraseblock size: 129024 bytes
UBI: smallest flash I/O unit: 2048
UBI: sub-page size: 512
[...]
1) Is this an upstream u-boot? 2) Can you NAND (driver) do subpage writes ?
Best regards, Marek Vasut