From: Quanyang Wang <quanyang.w...@windriver.com>
Hi all,
This patch fixes an issue which occurrs in ubifs testcase. The steps to
reproduce it is as below:
root@xilinx-zynq:~# ubiformat /dev/mtd3 -y
ubiformat: mtd3 (nor), size 6160384 bytes (5.8 MiB), 47 eraseblocks of 131072
bytes (128.0 KiB), min. I/O size 1 bytes
libscan: scanning eraseblock 46 -- 100 % complete
ubiformat: warning!: 47 of 47 eraseblocks contain non-UBI data
ubiformat: warning!: only 0 of 47 eraseblocks have valid erase counter
ubiformat: erase counter 0 will be used for all eraseblocks
ubiformat: note, arbitrary erase counter value may be specified using -e option
ubiformat: use erase counter 0 for all eraseblocks
ubiformat: formatting eraseblock 46 -- 100 % complete
root@xilinx-zynq:~# ubiattach /dev/ubi_ctrl -m 3
ubi0: attaching mtd3
ubi0: scanning is finished
ubi0 error: vtbl_check: bad CRC at record 0: 0x25c3c543, not 0x000000
Volume table record 0 dump:
reserved_pebs 0
alignment 0
data_pad 0
vol_type 0
upd_marker 0
name_len 0
name NULL
ubi0 error: vtbl_check: bad CRC at record 0: 0x25c3c543, not 0x000000
Volume table record 0 dump:
reserved_pebs 0
alignment 0
data_pad 0
vol_type 0
upd_marker 0
name_len 0
name NULL
ubi0 error: ubi_read_volume_table: both volume tables are corrupted
ubi0 error: ubi_attach_mtd_dev: failed to attach mtd3, error -22
ubiattach: error!: cannot attach mtd3
error 22 (Invalid argument)
Would you please help review and merge these patches to linux-yocto-dev
standard/xlnx-soc branch?
Thanks,
Quanyang
*** BLURB HERE ***
Quanyang Wang (1):
mtd: spi-nor: update ptr pointer after spi_nor_read_data
drivers/mtd/spi-nor/spi-nor.c | 2 ++
1 file changed, 2 insertions(+)
--
2.17.1
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