We are going to use DM355 hardware similar to EVM board with an extra 4K page
size NandFlash besides the usual 2K page NandFlash device on it. There will be
an extra GPIO output from DM355 to select one of the two. The 2K pg NF is used
through the kernel just as in EVM but the 4K pg NandFlash will be used directly
by application software, not through kernel, without using any filesystem, just
doing page rd/wr operations directly.
I have a doubt that this may not work as the kernel may be operating with 2K pg
NF at the same time app is operating with 4K pg NF which will result in clash
as only one chip enable can be active at a time. However this may work if
kernel does not do any NF operation once it has booted and application inited.
Can someone confirm this?
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