Perform default mapping only for respective chips
The default memory mapping for the whole flash chip only makes sense
for chips that are directly connected to a bus serving memory cycles,
i.e. parallel, LPC and FWH chips. Use the new `.prepare_access` and
`.finish_access` hooks to map/unmap respective chips.
Going through the chip driver for this allows us to free the core
flashprog code from this peculiarity.
Change-Id: I54d1554b44b7e21fc18ef066103a9a26a2783b36
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.sourcearcade.org/c/flashprog/+/72521
diff --git a/include/flash.h b/include/flash.h
index 7afdf32..c71b1d9 100644
--- a/include/flash.h
+++ b/include/flash.h
@@ -211,6 +211,7 @@
struct wp_bits;
enum preparation_steps {
+ PREPARE_PROBE,
PREPARE_FULL,
};