Commit Graph

137 Commits

Author SHA1 Message Date
Tony Butler
4a444e576f build: fix incomplete initramfs compression options
Requires: tools/lz4, tools/lzop

complete the wiring so that these options work:
* `CONFIG_KERNEL_INITRAMFS_COMPRESSION_LZO`
* `CONFIG_KERNEL_INITRAMFS_COMPRESSION_LZ4`

Signed-off-by: Tony Butler <spudz76@gmail.com>
[remove blocking dependencies for separate ramdisk, fix lzop options]
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2023-01-17 00:16:35 +00:00
Michael Pratt
ee87dbb3fe image: add gzip-filename build recipe
Some vendors use basic gzip metadata (original filename and timestamp)
to verify valid images, along with the size of it's contents.

Also, add a new device profile variable FACTORY_IMG_NAME
which would be ideal to use with this new recipe.

Signed-off-by: Michael Pratt <mcpratt@pm.me>
2023-01-06 15:34:07 +01:00
Markus Stockhausen
a51ca085bf tools: Add gzip-libdeflate advanced compressor
Several devices provide U-Boot versions with only gzip compressed kernel
support (e.g. Realtek switches). This compression method produces larger
images than lzma. To save space on flash and avoid going the hard way with
lzma-loader we can make use of enhanced gzip tool based on libdeflate
compression library from https://github.com/ebiggers/libdeflate. It
keeps 100% deflate/gzip compatibility while improving compression ratio.
The image can be unpacked by the default inflate routines inside U-Boot.

Signed-off-by: Markus Stockhausen <markus.stockhausen@gmx.de>
[Switched to v1.15 and made it work with cmake]
Signed-off-by: Olliver Schinagl <oliver@schinagl.nl>
Reviewed-by: Robert Marko <robimarko@gmail.com>
Reviewed-by: Rosen Penev <rosenp@gmail.com>
Reviewed-by: Sander Vanheule <sander@svanheule.net>
2023-01-02 10:15:37 +01:00
Olliver Schinagl
47df168dd2
image-commands.mk: Be consistent in command invocation
Most/all other tools use the staging dir prefix, gzip should as well.

Signed-off-by: Olliver Schinagl <oliver@schinagl.nl>
Acked-by: Christian Marangi <ansuelsmth@gmail.com>
2022-12-18 13:18:09 +01:00
Daniel Golle
2f14c17501 build: make sure that $(STAGING_DIR_IMAGE) exists
Call 'mkdir -p $(STAGING_DIR_IMAGE)' before trying to store files in
this potentially non-existing folder.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2022-12-05 01:28:28 +00:00
David Bauer
a208f0a9be mkits: support definition of DTB loadaddr
Support defining a per-device loadaddress for the DTB. This is required
for devices which to not align the DTB from the bootloader correctly.

Signed-off-by: David Bauer <mail@david-bauer.net>
2022-11-08 12:16:36 +01:00
INAGAKI Hiroshi
00ddd29b65 build: move Build/edimax-header to image-commands.mk
To use from the following devices in ath79 target, move edimax-header to
image-commands.mk.

- ELECOM WRC-300GHBK2-I
- ELECOM WRC-1750GHBK2-I/C

Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
2022-10-19 22:58:12 +02:00
Huangbin Zhan
2f8ac8bcea
build: image: use printf for ModelNameLimit16
Fix syntax error on macos, for substr is undefined results according to
the POSIX standard.

From expr on macos:
 According to the POSIX standard, the use of string arguments length,
 substr, index, or match produces undefined results.  In this version of
 expr, these arguments are treated just as their respective string values.

By a simple test Makefile:

define ModelNameLimit16
$(shell expr substr "$(word 2, $(subst _, ,$(1)))" 1 16)
endef

define ModelNameLimit16_2
$(shell printf %.16s "$(word 2, $(subst _, ,$(1)))")
endef

hello:
	echo $(call ModelNameLimit16, technicolor_tg582n-telecom-italia)
	echo $(call ModelNameLimit16_2, technicolor_tg582n-telecom-italia)

The same output is produced.

echo tg582n-telecom-i
tg582n-telecom-i
echo tg582n-telecom-i
tg582n-telecom-i

Signed-off-by: Huangbin Zhan <zhanhb88@gmail.com>
[ wrap commit description to 80 columns and improve it ]
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
2022-10-13 15:57:35 +02:00
Daniel Golle
4a28537e4c image-commands: fix generating out-of-tree DTO
Hack path so DTO generation works also for out-of-tree device tree
sources which currently fail.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2022-07-30 19:04:36 +02:00
Wenli Looi
efca76ffce
image: add support for Netgear encrypted image
Netgear encrypted image is used in various devices including WAX202,
WAX206, and EX6400v3. This image format also requires a dummy squashfs4
image which is added here as well.

References in WAX202 GPL source:
https://www.downloads.netgear.com/files/GPL/WAX202_V1.0.5.1_Source.rar

* openwrt/bootloader/u-boot-mt7621-2018.09-gitb178829-20200526/board/ralink/common/dual_image.c
  Bootloader code that verifies the presence of a squashfs4 image, thus
  a dummy image is added here.

* openwrt/tools/imgencoder/src/gj_enc.c
  Contains code that generates the encrypted image. There is support for
  adding an RSA signature, but it does not look like the signature is
  verified by the stock firmware or bootloader.

* openwrt/tools/imgencoder/src/imagekey.h
  Contains the encryption key and IV. It appears the same key/IV is used
  for other Netgear devices including WAX206 and EX6400v3.

Signed-off-by: Wenli Looi <wlooi@ucalgary.ca>
2022-07-19 14:49:03 +02:00
Daniel Golle
7a256d97d9
image: strip metadata from images when used in other artifacts
Image metadata and signature is of no use for images which are included
inside other artifacts (like an SD-card image). Strip them off before
using images in artifacts or stashing them for the ImageBuilder as the
contained signature breaks reproducibility.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2022-04-15 13:42:01 +01:00
Paul Spooren
8822a8d850 build: store sha256_unsigned in JSON
Introduce `sha256_unsigned` which is a checksum of the image _before_ a
signature is attached. This is helpful to compare image reproducibility.

Since the `.sha256sum` file is located in the $(KDIR) folder, switch
$(BIN_DIR) with $(KDIR) to simplify the code. The value of $(BIN_DIR)
itself is not stored inside the resulting JSON file, so it can be
replaced.

Signed-off-by: Paul Spooren <mail@aparcar.org>
2022-03-29 21:41:06 +01:00
Sungbo Eo
39d06472eb tools: zip: fetch SOURCE_DATE_EPOCH directly
Remove "--mtime" option introduced in commit 18c9faa032 ("tools: zip:
add option for reproducible archives") and instead fetch SOURCE_DATE_EPOCH
environment variable directly in the code.

Ref: https://sourceforge.net/p/infozip/patches/25/
Signed-off-by: Sungbo Eo <mans0n@gorani.run>
2022-03-09 15:38:23 +09:00
Sungbo Eo
e42764cc5f build: image: use UTC for zip timestamp
Zip uses DOS timestamp for mtime which is stored in local time and hence
depends on the timezone of the build system. Force zip to use UTC timezone
to make image builds more reproducible.

Signed-off-by: Sungbo Eo <mans0n@gorani.run>
2022-03-09 15:38:23 +09:00
Paul Spooren
a9478490d8 image-commands.mk: Use ERROR_MESSAGE for imagesize fails
If a image is bigger than the device can handle, an error message is
printed. This is usually silenced and silently ignored, making it harder
to debug. While it's possible to run the build in verbose mode (via
`make V=s`) and grep for *is too big*, it's more intuitive to print the
error message directly. For that use the newly unlocked `$(call
ERROR_MESSAGE,...)` definition which now also print in non-verbose mode.

Fixes: FS#50 (aka #7604)

Signed-off-by: Paul Spooren <mail@aparcar.org>
2022-02-28 23:52:13 +01:00
Sungbo Eo
37753f34ac ramips: add support for ipTIME AX2004M
ipTIME AX2004M is an 802.11ax (Wi-Fi 6) router, based on MediaTek
MT7621A.

Specifications:
* SoC: MT7621A
* RAM: 256 MiB
* Flash: NAND 128 MiB
* Wi-Fi:
  * MT7915D: 2.4/5 GHz (DBDC)
* Ethernet: 5x 1GbE
  * Switch: SoC built-in
* USB: 1x 3.0
* UART: J4 (115200 baud)
  * Pinout: [3V3] (TXD) (RXD) (GND)

MAC addresses:

| interface |    MAC address    |     source     | comment
|-----------|-------------------|----------------|---------
|       LAN | 58:xx:xx:00:xx:9B |                | [1]
|       WAN | 58:xx:xx:00:xx:99 |                |
|   WLAN 2G | 58:xx:xx:00:xx:98 | factory 0x4    |
|   WLAN 5G | 5A:xx:xx:40:xx:98 |                |
|           | 58:xx:xx:00:xx:98 | config ethaddr |

[1] Used in this patch as WLAN 5G MAC address with the local bit set

Load addresses:
* stock
  * 0x80010000: FIT image
  * 0x81001000: kernel image -> entry
* OpenWrt
  * 0x80010000: FIT image
  * 0x82000000: uncompressed kernel+relocate image
  * 0x80001000: relocated kernel image -> entry

Notes:
* This device has a dual-boot partition scheme, but this firmware works
  only on boot partition 1. The stock web interface will flash only on the
  inactive boot partition, but the recovery web page will always flash on
  boot partition 1.

Installation via recovery mode:
1.  Press reset button, power up the device, wait >10s for CPU LED
    to stop blinking.
2.  Upload recovery image through the recovery web page at 192.168.0.1.

Revert to stock firmware:
1.  Install stock image via recovery mode.

Signed-off-by: Sungbo Eo <mans0n@gorani.run>
2022-02-11 22:30:04 +09:00
Stijn Tintel
cd6a6e3030 Revert "ramips: add support for ipTIME AX2004M"
Commit f4a79148f8 ("ramips: add support for ipTIME AX2004M") seems to
leak KERNEL_LOADADDR 0x82000000 to other devices, causing the to no
longer boot. The leak is visible in u-boot:

   Using 'config-1' configuration
   Trying 'kernel-1' kernel subimage
     Description:  MIPS OpenWrt Linux-5.10.92
     Type:         Kernel Image
     Compression:  lzma compressed
     Data Start:   0x840000e4
     Data Size:    10750165 Bytes = 10.3 MiB
     Architecture: MIPS
     OS:           Linux
     Load Address: 0x82000000
     Entry Point:  0x82000000

Normally, it should look like this:

   Using 'config-1' configuration
   Trying 'kernel-1' kernel subimage
     Description:  MIPS OpenWrt Linux-5.10.92
     Type:         Kernel Image
     Compression:  lzma compressed
     Data Start:   0xbfca00e4
     Data Size:    2652547 Bytes = 2.5 MiB
     Architecture: MIPS
     OS:           Linux
     Load Address: 0x80001000
     Entry Point:  0x80001000

Revert the commit to avoid more people soft-bricking their devices.

This reverts commit f4a79148f8.

Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
2022-02-01 21:35:15 +02:00
Sungbo Eo
f4a79148f8 ramips: add support for ipTIME AX2004M
ipTIME AX2004M is an 802.11ax (Wi-Fi 6) router, based on MediaTek
MT7621A.

Specification:
* SoC: MT7621A
* RAM: 256 MiB
* Flash: NAND 128 MiB
* Wi-Fi:
  * MT7915D: 2.4/5 GHz (DBDC)
* Ethernet: 5x 1GbE
  * Switch: SoC built-in
* USB: 1x 3.0
* UART: J4 (115200 baud)
  * Pinout: [3V3] (TXD) (RXD) (GND)

MAC address:

| interface |        MAC        |     source     | comment
|-----------|-------------------|----------------|---------
|       LAN | 58:XX:XX:00:XX:9B |                | [1]
|       WAN | 58:XX:XX:00:XX:99 |                |
|   WLAN 2G | 58:XX:XX:00:XX:98 | factory 0x4    |
|   WLAN 5G | 5A:XX:XX:40:XX:98 |                |
|           |                   |                |
|           | 58:XX:XX:00:XX:98 | config ethaddr |

[1] Used in this patch as WLAN 5G MAC address with the local bit set

Load address:
* stock
  * 0x80010000: FIT image
  * 0x81001000: kernel image -> entry
* OpenWrt
  * 0x80010000: FIT image
  * 0x82000000: uncompressed kernel+relocate image
  * 0x80001000: relocated kernel image -> entry

Installation via **recovery** mode:
1.  Press reset button, power up the device, wait >10s for CPU LED
    to stop blinking.
2.  Upload recovery image through the recovery web page at 192.168.0.1.

Revert to stock firmware:
1.  Install stock image via recovery mode.

Signed-off-by: Sungbo Eo <mans0n@gorani.run>
2022-01-29 23:50:28 +09:00
Sungbo Eo
957f9adeb1 kirkwood: add support for ipTIME NAS1
ipTIME NAS1 is a 1-bay NAS, based on Marvell Kirkwood SoC.

Specifications:
* SoC: 88F6281
* RAM: 256 MiB
* Flash: SPI NOR 16 MiB
* SATA: 1x 3Gb/s
* Ethernet: 1x 1GbE
* USB: 1x 2.0
* Fan: 2 speed level
* UART: JP1 (115200 8N1)
  * Pinout: [3V3] (TXD) (RXD) (GND)

Notes:
* There are several variants of the model name: "NAS-I", "NASI", "NAS1".
  Here "NAS1" is adopted for consistent naming scheme.
* The reset button is also a USB copy button in stock FW,
  but in this patch the former is the only default behavior.

Installation via web interface:
1.  Flash sysupgrade image through the stock web interface.

Revert to stock firmware:
1.  Perform sysupgrade with stock image.

Signed-off-by: Sungbo Eo <mans0n@gorani.run>
2022-01-29 23:50:28 +09:00
Christian Lamparter
144609bb3d build: move Build/copy-file to image-commands.mk
This is makro is present in more than one place.

Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
2022-01-15 19:29:42 +01:00
Sungbo Eo
446da70669 build: image: improve zip build recipe
* clean before build
* specify executable path
* allow adding extra options for zip
* use basename of $@

Signed-off-by: Sungbo Eo <mans0n@gorani.run>
2021-12-12 14:05:55 +09:00
Oldřich Jedlička
fd4ad6cae8 x86: added support to generate VHDX images
Added support to generate dynamic-sized VHDX images for Hyper-V.
Compile-tested on x86 and run-tested on Windows 10 21H2 (Hyper-V).

Signed-off-by: Oldřich Jedlička <oldium.pro@gmail.com>
2021-12-05 18:49:14 +01:00
Robert Marko
1fbc9c5e4d build: image: add command to ubinize the kernel image
Newer NAND devices from MikroTik like the hAP ac3
require the kernel to be packed into UBIFS and then
ubinized.

So, since the ubinize-image.sh script can now ubinize
kernel only as well lets add a command for it.

This now allows calling ubinize-kernel in the kernel
packaging at then end.

Signed-off-by: Robert Marko <robimarko@gmail.com>
2021-11-28 17:17:22 +01:00
Robert Marko
6db4a0372a build: image: explicitly pass --rootfs to append-ubi
Rootfs is now optional in ubinize-image.sh and
requires --rootfs flag instead of just passing the
rootfs image as the argument before ubinize opts.

So, simply add --rootfs flag before the $(IMAGE_ROOTFS).

Signed-off-by: Robert Marko <robimarko@gmail.com>
2021-11-28 17:17:22 +01:00
Robert Marko
da3261e57c build: image: add UBIFS kernel packer
This allows packing the kernel into UBIFS like newer
MikroTik NAND devices require.

Signed-off-by: Robert Marko <robimarko@gmail.com>
2021-11-28 17:17:22 +01:00
INAGAKI Hiroshi
1b814974e1 build: move elecom-wrc-gs-factory to image-commands.mk
ELECOM WRC-X3200GST3 uses the same header/footer as WRC-GS/GST devices
in ramips/mt7621 subtarget, so move "Build/elecom-wrc-gs-factory" to
image-commands.mk to use from mediatek/mt7622 subtarget.

Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
2021-10-30 22:05:25 +02:00
Damien Mascord
fd67908647 scripts: mkits.sh: Allow legacy @ mode for dts creation
commit 5ec60cbe9d ("scripts: mkits.sh: replace @ with - in nodes")
broke support for Meraki MR32 and this patch makes the replacement
configurable allowing for specifying the @ or - or whatever character
that is desired to retain backwards compatibility with existing devices.

For example, this patch includes the fix for the Meraki MR32 in
target/linux/bcm53xx/image for meraki_mr32:

  DEVICE_DTS_DELIMITER := @
  DEVICE_DTS_CONFIG := config@1

Fixes: 5ec60cbe9d ("scripts: mkits.sh: replace @ with - in nodes")
Signed-off-by: Damien Mascord <tusker@tusker.org>
[Added tags, checkpatch.pl fixes, noted that this is for old stuff]
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
2021-09-23 20:49:32 +02:00
Leonardo Mörlein
b993b68b6c build: introduce $(MKHASH)
Before this commit, it was assumed that mkhash is in the PATH. While
this was fine for the normal build workflow, this led to some issues if

    make TOPDIR="$(pwd)" -C "$pkgdir" compile

was called manually. In most of the cases, I just saw warnings like this:

    make: Entering directory '/home/.../package/gluon-status-page'
    bash: line 1: mkhash: command not found
    bash: line 1: mkhash: command not found
    bash: line 1: mkhash: command not found
    bash: line 1: mkhash: command not found
    bash: line 1: mkhash: command not found
    bash: line 1: mkhash: command not found
    bash: line 1: mkhash: command not found
    bash: line 1: mkhash: command not found
    [...]

While these were only warnings and the package still compiled sucessfully,
I also observed that some package even fail to build because of this.

After applying this commit, the variable $(MKHASH) is introduced. This
variable points to $(STAGING_DIR_HOST)/bin/mkhash, which is always the
correct path.

Signed-off-by: Leonardo Mörlein <me@irrelefant.net>
2021-05-13 15:13:15 +02:00
François Chavant
5a9608102b build: kernel2minor: work around path length limit
When building for MikroTik devices the kernel2minor tool will sometimes
fail with:

  Can't get lstat from kernel file!: No such file or directory.

This is because kernel2minor expects paths no longer than 250 chars.
To work around this the include/image-commands.mk has been modified
to copy the kernel to a temporary file (/tmp/tmp.XXXXXXXXXX) before
calling kernel2minor.

Signed-off-by: François Chavant <francois@chavant.info>
2021-05-12 13:39:29 +02:00
Daniel Golle
c7a5a093ef
image: use portable filename in 'append-image-stage'
The 'append-image-stage' command doesn't work when setting the
EXTRA_IMAGE_NAME option of the ImageBuilder as in that case
DEVICE_IMG_PREFIX is modified and no longer matches the value it had in
buildroot. Choose a filename independent of DEVICE_IMG_PREFIX for
images staged using 'append-image-stage' to fix that.

Fixes: de4b29dab9 ("image: introduce 'append-image-stage' build command")
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2021-04-24 12:19:06 +01:00
Daniel Golle
de4b29dab9
image: introduce 'append-image-stage' build command
Similar to 'append-image' this new command appends an existing binary.
'append-image-stage' also makes a copy of that binary and keeps it in
$(STAGING_DIR_IMAGE). When called from within the ImageBuilder, this
copy is used instead of expecting the binary to be present.
This is useful for artifacts which include the initramfs/recovery image
which is usually not included in the ImageBuilder.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2021-04-23 23:16:49 +01:00
Daniel Golle
b6c366efa8
image: fix append-image when building multiple profiles
In case CONFIG_TARGET_MULTI_PROFILE is set, IMG_PREFIX cannot be
expanded. Use DEVICE_IMG_PREFIX instead and make sure it's defined.

Fixes: 8f89b1ab0f ("image: add 'append-image' build command")
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2021-03-24 22:55:16 +00:00
Daniel Golle
8f89b1ab0f
image: add 'append-image' build command
Commit 7ce1d9ce09 ("build: artifacts add dependency for built images")
now makes sure that sysupgrade and initramfs images are available at
the stage that artifacts are created.
Allow making use of that with a new build command 'append-image' to
be used in artifacts.
See the next commit for an example.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2021-03-24 15:27:48 +00:00
Daniel Golle
6890f6fe13 include/image*: add support for device-tree overlays
Add new target feature 'dt-overlay' which makes DTC keep the symbol
names in the generated dtb.
Make sure additional DT overlay sources specified by the new device
variable DEVICE_DTS_OVERLAY get compiled together with the main DTS
(currently overlays got to be in the same folder). Let Build/fit pass
the generated DT overlay blobs to mkits.sh.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2021-03-17 17:45:34 +00:00
Robert Marko
9f714398e0 build: use config-1 instead of config@1 as default
U-boot will reject all nodes with @ since commit:
79af75f777

This will cause the OpenWrt images to fail booting,
to rectify use the config-1 as default.

Signed-off-by: Robert Marko <robert.marko@sartura.hr>
2021-03-05 15:45:33 +00:00
Daniel Golle
bb98ddc47b mediatek: mt7622: make sure image generation can run in parallel
The previous approach of referencing artifacts in follow-up artifacts
can't work with parallel builds in the current way image.mk is built.
Refactor things so this is not needed.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2021-03-02 01:41:31 +00:00
Daniel Golle
ded54ae196 mediatek: mt7622: bpi-r64: simplify eMMC install procedure
Write everything needed for eMMC install into the gaps between
partitions on SD card. In that way, installation to eMMC only needs
the SD card, no additional files need to be loaded via TFTP any more.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2021-03-01 19:33:46 +00:00
Daniel Golle
ebcb4f1d0a
treewide: fix spelling 'seperate' -> 'separate'
This popular spelling mistake was also introduced by myself lately.
Fix it everywhere.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2021-02-28 23:59:21 +00:00
Daniel Golle
f074541f31 image: remove bogus mkimage command
That was a left-over from testing and should not have made it into the
tree. Remove it.

Fixes: 330bd380e8 ("image: allow building FIT and uImage with ramdisk")
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2021-02-25 14:07:20 +00:00
Daniel Golle
330bd380e8 image: allow building FIT and uImage with ramdisk
Instead of embedding the initrd cpio archive into the kernel, allow
for having an external ramdisk added to the FIT or uImage.
This is useful to overcome kernel size limitations present in many
stock bootloaders, as the ramdisk is then loaded seperately and doesn't
add to the kernel size. Hence we can have larger ramdisks to host ie.
installers with all binaries to flash included (or a web-based
firmware selector).
In terms of performance and total size the differences are neglectible.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2021-02-24 01:35:20 +00:00
Daniel Golle
e6aac8d98f image: add support for building FIT image with filesystem
Allow for single (external-data) FIT image to hold kernel, dtb and
squashfs. In that way, the bootloader verifies the system integrity
including the rootfs, because what's the point of checking that the
hash of the kernel is correct if it won't boot in case of squashfs
being corrupted? Better allow bootloader to check everything needed
to make it at least up to failsafe mode. As a positive side effect
this change also makes the sysupgrade process on nand potentially
much easier as it is now.
In short: mkimage has a parameter '-E' which allows generating FIT
images with 'external' data rather than embedding the data into the
device-tree blob itself. In this way, the FIT structure itself remains
small and can be parsed easily (rather than having to page around
megabytes of image content). This patch makes use of that and adds
support for adding sub-images of type 'filesystem' which are used to
store the squashfs. Now U-Boot can verify the whole OS and the new
partition parsers added in the Linux kernel can detect the filesystem
sub-images, create partitions for them, and select the active rootfs
volume based on the configuration in FIT (passing configuration via
device tree could be implemented easily at a later stage).

This new FIT partition parser works for NOR flash (on top of mtdblock),
NAND flash (on top of ubiblock) as well as classic block devices
(ie. eMMC, SDcard, SATA, NVME, ...).
It could even be used to mount such FIT images via `losetup -P` on a
user PC if this patch gets included in Linux upstream one day ;)

Signed-off-by: John Crispin <john@phrozen.org>
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2021-02-24 01:35:20 +00:00
Álvaro Fernández Rojas
1235ea7c20 image: add ModelNameLimit16
This script returns the model name limited to 16 characters.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2021-02-22 18:29:40 +01:00
Yanase Yuki
d468ff97b7 build: move elx-header into image-commands.mk
ELECOM WAB-I1750-PS will need this in ath79, so move it to common
Makefile.

Signed-off-by: Yanase Yuki <dev@zpc.sakura.ne.jp>
2021-02-05 21:57:19 +01:00
INAGAKI Hiroshi
eb11cd9ea3 ramips: add support for ELECOM WRC-2533GHBK-I
ELECOM WRC-2533GHBK-I is a 2.4/5 GHz band 11ac (Wi-Fi 5) router, based
on MT7621A.

Specification:

- SoC		: MediaTek MT7621A
- RAM		: DDR3 128 MiB
- Flash		: SPI-NOR 16 MiB
- WLAN		: 2.4/5 GHz 4T4R (2x MediaTek MT7615)
- Ethernet	: 10/100/1000 Mbps x5
  - Switch	: MediaTek MT7530 (SoC)
- LED/keys	: 4x/3x (2x buttons, 1x slide-switch)
- UART		: through-hole on PCB
  - J4: 3.3V, RX, GND, TX from SoC side
  - 57600n8
- Power		: 12VDC, 1.5A

Flash instruction using factory image:

1. Boot WRC-2533GHBK-I normally
2. Access to "http://192.168.2.1/" and open firmware update page
   ("ファームウェア更新")
3. Select the OpenWrt factory image and click apply ("適用") button
4. Wait ~150 seconds to complete flashing

MAC addresses:

LAN	: BC:5C:4C:xx:xx:89 (Config, ethaddr (text))
WAN	: BC:5C:4C:xx:xx:88 (Config, wanaddr (text))
2.4GHz	: BC:5C:4C:xx:xx:8A (Factory, 0x4    (hex))
5GHz	: BC:5C:4C:xx:xx:8B (Factory, 0x8004 (hex))

Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
Reviewed-by: Sungbo Eo <mans0n@gorani.run>
2021-01-29 15:32:07 +01:00
INAGAKI Hiroshi
0071c7cd82 build: add elecom-product-header for ELECOM devices
A header used in ELECOM WRC-300GHBK2-I and WRC-1750GHBK2-I/C is also
used in ELECOM WRC-2533GHBK-I, so split the code to generate the header
and move it to image-commands.mk to use from ramips target.

Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
Reviewed-by: Sungbo Eo <mans0n@gorani.run>
2021-01-29 15:28:12 +01:00
Paul Spooren
ca289e322d build/image: warn if missing qemu-img for VDI/VMDK
Currently `qemu-img` is used to convert raw x86 images to VDI and VMDK
images, used for virtual machines.

Having `qemu-img` in tree requires us to maintain an ancient version of
`qemu-utils`, which recently required extra work to compile with newer
compiler version.

This commit prints a warning message in case `qemu-img` is missing.

As a next step the in-tree version of `qemu-img` can be removed.

Signed-off-by: Paul Spooren <mail@aparcar.org>
2021-01-10 12:28:14 -10:00
Sander Vanheule
c20b8d690b build: add UIMAGE_MAGIC to device variables
Allow a device recipe to specify a custom UIMAGE_MAGIC value, as used by
OpenWrt's -M flag for mkimage. This allows to automatically customize
the magic bytes in all calls to Build/uImage for this device, similar to
the behaviour of UIMAGE_NAME. Since the -M argument is inserted before
the user arguments, it can be overriden.

The following example would use 0x87654321 for the KERNEL image, but
0x12345678 for the KERNEL_INITRAMFS image:

  define Device/MyDevice
    UIMAGE_MAGIC := 0x87654321
    KERNEL := ... | uImage lzma
    KERNEL_INITRAMFS := ... | uImage lzma -M 0x12345678
    ...
  endef

Fixes: df8e6be59a ("rtl838x: add new architecture")
[UIMAGE_MAGIC was not declared as a device variable]

Signed-off-by: Sander Vanheule <sander@svanheule.net>
[rebase, improve formatting of "Fixes"]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-11-25 15:55:26 +01:00
Adrian Schmutzler
8416d0626f build: uImage: separate arguments into individual lines
Having one line per argument increases overview dramatically.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-11-25 15:51:18 +01:00
Sander Vanheule
ff012f3a67 build: uImage: allow override of default arguments
For some build recipes, the argument to Build/uImage is used to sneak in
extra arguments for mkimage, whereas this appears to have been intended
to specificy the compression method only.

Use the first provided word for -C to be backwards compatible with
current calls to Build/uImage. Use the rest of the call arguments to
override the provided defaults. Only the input file name (-d) and the
output file name cannot overriden.

Signed-off-by: Sander Vanheule <sander@svanheule.net>
2020-11-25 15:46:34 +01:00
Adrian Schmutzler
8af6dfc01c image: sort image-commands.mk alphabetically
The definitions in image-commands.mk seem to have no particular
order. Sort them alphabetically to make it easier to actually
find anything there. No other changes made beyond moving entire
blocks.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-10-30 19:23:00 +01:00