Hi, all,
When I tested jffs2 command for NAND, I found that jffs2_1pass.c::
jffs2_1pass_build_lists() fails at
u32 nr_sectors = part->size/part->sector_size;
because part->sector_size is zero. And cause the "### ERROR ### Please
RESET the board ###" error when entering the for loop (i < nr_sectors),
I think.
It looks like the sector_size was not updated in mtdparts_init().
According to cmd_jffs2.c, the mtdparts_init in the #ifdef
CONFIG_JFFS2_CMDLINE section calls the parse_mtdparts() and eventually
reach the following lines in part_validate_nand():
nand = &nand_info[id->num];
part->sector_size = nand->erasesize;
However, the other mtdparts_init(), which is not in the #ifdef
CONFIG_JFFS2_CMDLINE section, does not call parse_mtdparts() and it may
lead to the part->sector_size not initialized.
I am not totally familiar with this jffs2 and nand code. Can someone
review this? Thanks.
Derek
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