mtd-utils: Restructure the mtd-utils source.

* There is no code modification in this commit, only moving
* the files to proper place.

The user tools looks a little messy as we place almost
the all tools in the root directory of mtd-utils. To make
it more clear, I propose to introduce the following structure
for our source code.

mtd-utils/
	|-- lib
	|-- include
	|-- misc-utils
	|-- jffsX-utils
	|-- nand-utils
	|-- nor-utils
	|-- ubi-utils
	|-- ubifs-utils
	`-- tests

Signed-off-by: Dongsheng Yang <yangds.fnst@cn.fujitsu.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>

1 files changed, 0 insertions, 127 deletions

diff --git a/load_nandsim.sh b/load_nandsim.sh
deleted file mode 100755
index 4d9f0cb..0000000
--- a/load_nandsim.sh
+++ /dev/null
@@ -1,127 +0,0 @@
-#!/bin/sh -euf
-
-#
-# This script inserts NAND simulator module to emulate NAND flash of specified
-# size.
-#
-# Author: Artem Bityutskiy
-#
-
-fatal()
-{
-        echo "Error: $1" 1>&2
-        exit 1
-}
-
-usage()
-{
-	cat 1>&2 <<EOF
-Load NAND simulator to simulate flash of a specified size.
-
-Usage: ${0##*/} <size in MiB> <eraseblock size in KiB> \\
-       <page size (512 or 2048)>
-
-Only the first parameter is mandatory. Default eraseblock size
-is 16KiB, default NAND page size is 512 bytes.
-
-Only the following combinations are supported:
---------------------------------------------------
-| size (MiB) | EB size (KiB) | Page size (bytes) |
---------------------------------------------------
-| 16         | 16            | 512               |
-| 32         | 16            | 512               |
-| 64         | 16            | 512               |
-| 128        | 16            | 512               |
-| 256        | 16            | 512               |
-| 64         | 64            | 2048              |
-| 64         | 128           | 2048              |
-| 64         | 256           | 2048              |
-| 64         | 512           | 2048              |
-| 128        | 64            | 2048              |
-| 128        | 128           | 2048              |
-| 128        | 256           | 2048              |
-| 128        | 512           | 2048              |
-| 256        | 64            | 2048              |
-| 256        | 128           | 2048              |
-| 256        | 256           | 2048              |
-| 256        | 512           | 2048              |
-| 512        | 64            | 2048              |
-| 512        | 128           | 2048              |
-| 512        | 256           | 2048              |
-| 512        | 512           | 2048              |
-| 1024       | 64            | 2048              |
-| 1024       | 128           | 2048              |
-| 1024       | 256           | 2048              |
-| 1024       | 512           | 2048              |
---------------------------------------------------
-EOF
-}
-
-if grep -q "NAND simulator" /proc/mtd; then
-	fatal "nandsim is already loaded"
-fi
-
-if [ "$#" -lt "1" ]; then
-	usage
-	exit 1
-fi
-
-size="$1"
-eb_size="$2"
-page_size="$3"
-if [ "$#" = "1" ]; then
-	eb_size="16"
-	page_size="512"
-elif [ "$#" = "2" ]; then
-	page_size="512"
-fi
-
-if [ "$page_size" -eq 512 ] && [ "$eb_size" -ne "16" ]; then
-	fatal "only 16KiB eraseblocks are possible in case of 512 bytes page"
-fi
-
-first=
-second=
-third=
-fourth=
-
-if [ "$page_size" -eq "512" ]; then
-	first="0x20"
-	case "$size" in
-	16)  second=0x33 ;;
-	32)  second=0x35 ;;
-	64)  second=0x36 ;;
-	128) second=0x78 ;;
-	256) second=0x71 ;;
-	*) fatal "flash size ${size}MiB is not supported, try 16, 32, 64 or 256"
-	esac
-elif [ "$page_size" -eq "2048" ]; then
-	case "$eb_size" in
-	64)  fourth="0x05" ;;
-	128) fourth="0x15" ;;
-	256) fourth="0x25" ;;
-	512) fourth="0x35" ;;
-	*)   fatal "eraseblock ${eb_size}KiB is not supported"
-	esac
-
-
-	case "$size" in
-	64)   first="0x20"; second="0xa2"; third="0x00 ";;
-	128)  first="0xec"; second="0xa1"; third="0x00 ";;
-	256)  first="0x20"; second="0xaa"; third="0x00 ";;
-	512)  first="0x20"; second="0xac"; third="0x00 ";;
-	1024) first="0xec"; second="0xd3"; third="0x51 ";;
-	*) fatal "unable to emulate ${size}MiB flash with ${eb_size}KiB eraseblock"
-	esac
-else
-	fatal "bad NAND page size ${page_size}KiB, it has to be either 512 or 2048"
-fi
-
-first="first_id_byte=$first"
-second="second_id_byte=$second"
-[ -z "$third" ]  || third="third_id_byte=$third"
-[ -z "$fourth" ] || fourth="fourth_id_byte=$fourth"
-
-modprobe nandsim "$first" "$second" $third $fourth
-
-echo "Loaded NAND simulator (${size}MiB, ${eb_size}KiB eraseblock, $page_size bytes NAND page)"