芯唐板jffs2异常

替换新的spi nor出现的问题：

1.昨天在根据芯唐的fae沟通之后，发现在起了业务之后有报错打印：

jffs2: Node totlen on flash (0xffffffff) != totlen from node ref (0x000000c0)
jffs2: Node totlen on flash (0xffffffff) != totlen from node ref (0x000000bc)
jffs2: Node totlen on flash (0xffffffff) != totlen from node ref (0x000000c0)
jffs2: Node totlen on flash (0xffffffff) != totlen from node ref (0x000000bc)
jffs2: Node totlen on flash (0xffffffff) != totlen from node ref (0x000000c0)
jffs2: Node totlen on flash (0xffffffff) != totlen from node ref (0x000000bc)
jffs2: Node totlen on flash (0xffffffff) != totlen from node ref (0x000000c0)
jffs2: Newly-erased block contained word 0x20031985 at offset 0x00859000
jffs2: Newly-erased block contained word 0x20031985 at offset 0x00857000
jffs2: Newly-erased block contained word 0x20031985 at offset 0x00854000
jffs2: Newly-erased block contained word 0x20031985 at offset 0x00852000
jffs2: Newly-erased block contained word 0x20031985 at offset 0x00851000
jffs2: Newly-erased block contained word 0x20031985 at offset 0x0084f000
jffs2: Newly-erased block contained word 0x20031985 at offset 0x0084e000
jffs2: Newly-erased block contained word 0x20031985 at offset 0x0084c000
jffs2: Newly-erased block contained word 0x20031985 at offset 0x0084b000
jffs2: Newly-erased block contained word 0x20031985 at offset 0x00849000
jffs2: Newly-erased block contained word 0x20031985 at offset 0x00846000
jffs2: Node totlen on flash (0xffffffff) != totlen from node ref (0x00000048)
jffs2: Node totlen on flash (0xffffffff) != totlen from node ref (0x00000048)
jffs2: Node totlen on flash (0xffffffff) != totlen from node ref (0x00000048)
jffs2: Node totlen on flash (0xffffffff) != totlen from node ref (0x00000048)

这些打印在网上搜索也没有比较准确的定位，仍在努力找到问题的原因中；