+# SPDX-License-Identifier: GPL-2.0+
NAND FLASH commands and notes
See NOTE below!!!
# (C) Copyright 2003
# Dave Ellis, SIXNET, dge@sixnetio.com
#
-# SPDX-License-Identifier: GPL-2.0+
Commands:
The maximum number of NAND chips per device to be supported.
CONFIG_SYS_NAND_SELF_INIT
- Traditionally, glue code in drivers/mtd/nand/nand.c has driven
+ Traditionally, glue code in drivers/mtd/nand/raw/nand.c has driven
the initialization process -- it provides the mtd and nand
structs, calls a board init function for a specific device,
calls nand_scan(), and registers with mtd.
run code between nand_scan_ident() and nand_scan_tail(), or other
deviations from the "normal" flow.
- If a board defines CONFIG_SYS_NAND_SELF_INIT, drivers/mtd/nand/nand.c
+ If a board defines CONFIG_SYS_NAND_SELF_INIT, drivers/mtd/nand/raw/nand.c
will make one call to board_nand_init(), with no arguments. That
function is responsible for calling a driver init function for
each NAND device on the board, that performs all initialization
=====
The Disk On Chip driver is currently broken and has been for some time.
-There is a driver in drivers/mtd/nand, taken from Linux, that works with
+There is a driver in drivers/mtd/nand/raw, taken from Linux, that works with
the current NAND system but has not yet been adapted to the u-boot
environment.