Commit Graph

61 Commits (9601d94138de66e4fc9f55a08dfb348cdfcc3181)

Author SHA1 Message Date
Mathias Kresin fd35c5b205 build: move seama commands to image-commands.mk
Move it to image-commands.mk to get rid of duplicate recipes.

Signed-off-by: Mathias Kresin <dev@kresin.me>
5 years ago
INAGAKI Hiroshi 99df98442e build: move xor-image into image-commands
I moved xor-image into image-commands.mk to use it in ath79 target.

It required for NEC WG800HP.

Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
5 years ago
Mathias Kresin 09004e6e13 build: drop cameo-factory recipe
The cameo factory images are created using existing image build
commands, which makes the code obsolete.

Signed-off-by: Mathias Kresin <dev@kresin.me>
5 years ago
Mathias Kresin ffdce856e0 build: move append-string to image-commands.mk
Move it to image-commands.mk so that it can used by other targets.

Signed-off-by: Mathias Kresin <dev@kresin.me>
5 years ago
Sebastian Kemper b8271e9da0 image: remove duplicate cameo-factory
The function was accidentally added twice. Remove the duplicate.

Signed-off-by: Sebastian Kemper <sebastian_ml@gmx.net>
5 years ago
Sebastian Kemper 6c3c4436ee ath79: add d-link dir-825-c1 and dir-835-a1
This commit ports both dir-825-c1 and dir-835-a1 from ar71xx to ath79.
They're pretty much identical, except dir-835-a1 has less LEDs.

The routers come with 128 MByte of RAM and 16 MBytes of flash and sport
2.4GHz and 5.0GHz wireless. Both routers have entries already in
OpenWrt's TOH. Please check there for more information on these
antiquities.

https://openwrt.org/toh/hwdata/d-link/d-link_dir-825_c1
https://openwrt.org/toh/hwdata/d-link/d-link_dir-835_a1

Installation:

1. Connect to the web interface of the vendor firmware (usually
   listening on 192.168.0.1).
2. Go to "Tools", then "Firmware".
3. In the "Firmware Upgrade" box click "Browse".
4. Select the OpenWrt factory image for your router.
5. Click "Upload", confirm the popups if you agree to flash the file you
   selected.
6. Wait for firmware upgrade to complete. It takes about 5 minutes.

Run-tested on dir-825-c1. dir-835-a1 should work as well, but I don't
have this router so I can't confirm.

Signed-off-by: Sebastian Kemper <sebastian_ml@gmx.net>
Signed-off-by: Christian Lamparter <chunkeey@gmail.com> [trivial changes]
5 years ago
Sebastian Kemper 247fdceab6 image: add cameo-factory command
This command enables factory image generation for Cameo boards. On
upgrade the vendor firmware will check the size of the provided image
and if a specific string is located at the end of the binary.
cameo-factory will generate an image that the vendor firmware accepts.

Tested on a D-Link DIR-825 C1 with vendor firmwares 3.01 and 3.04.

Signed-off-by: Sebastian Kemper <sebastian_ml@gmx.net>
5 years ago
INAGAKI Hiroshi 879f2ef7c0 ath79: modify mtd partitions for Buffalo BHR-4GRV2
This commit modifies mtd partitions define for Buffalo BHR-4GRV2 and
move it to generic subtarget.

In Buffalo BHR-4GRV2, "kernel" partition is located behined "rootfs"
partition in the stock firmware. This causes the size of the kernel
to be limited by the fixed value.

0x50000                       0xe80000        0xff0000
  +-------------------------------+--------------+
  |            rootfs             |    kernel    |
  |           (14528k)            |    (1472k)   |
  +-------------------------------+--------------+

After ar71xx was updated to Kernel 4.14, the kernel size of BHR-4GRV2
exceeded the limit, and it breaks builds on official buildbot.
Since this issue was also confirmed in ath79, I modified the mtd
partitions to get rid of that limitation.

0x50000                                       0xff0000
  +----------------------------------------------+
  |                   firmware                   |
  |                   (16000k)                   |
  +----------------------------------------------+

However, this commit breaks compatibility with ar71xx firmware, so I
dropped "SUPPORTED_DEVICES += bhr-4grv2".

This commit requires new flash instruction instead of the old one.

Flash instruction using initramfs image:

1. Connect the computer to the LAN port of BHR-4GRV2
2. Set the IP address of the computer to 192.168.12.10
3. Rename the OpenWrt initramfs image to
"bhr4grv2-uImage-initramfs-gzip.bin" and place it into the TFTP
directory
4. Start the tftp server on the computer
5. While holding down the "ECO" button, connect power cable to
BHR-4GRV2 and turn on it
6. Flashing (orange) diag LED and release the finger from the button,
BHR-4GRV2 downloads the intiramfs image from TFTP server and boot
with it
7. On the initramfs image, create "/etc/fw_env.config" file with
following contents
  /dev/mtd1 0x0 0x10000 0x10000
8. Execute following commands to add environment variables for
u-boot
  fw_setenv ipaddr 192.168.12.1
  fw_setenv serverip 192.168.12.10
  fw_setenv ethaddr 00:aa:bb:cc:dd:ee
  fw_setenv bootcmd "bootm 0x9f050000 || bootm 0x9fe80000"
9. Perform sysupgrade with squashfs-sysupgrade image
10. Wait ~150 seconds to complete flashing

And this commit includes small fix; BHR-4GRV2 has QCA9557 as a SoC,
not QCA9558.

Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
6 years ago
Hauke Mehrtens 5933958168 image: ignore usign build errors
The tl-wa850re-v2 images from the ar71xx/tiny target are getting too big
with the default packages. The size check is done before the meta data
is added so there is no file to add meta data to or to sign. Originally
errors in Build/append-metadata were getting ignored, but if the signing
fails the error is not ignored.
This adds a check if the file to be signed is there and only does the
signing if it is there. This way it does not fail if the package
creation was already aborted earlier.

Fixes: 848b455d2e ("image: use ucert to append signature")
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
6 years ago
David Bauer 8e9a59a6b9 build: add mkrasimage
The current make-ras.sh image generation script for the ZyXEL NBG6617
has portability issues with bash. Because of this, factory images are
currently not built correctly by the OpenWRT buildbots.

This commit replaces the make-ras.sh by C-written mkrasimage.

The new mkrasimage is also compatible with other ZyXEL devices using
the ras image-format.
This is not tested with the NBG6616 but it correctly builds the
header for ZyXEL factory image.

Signed-off-by: David Bauer <mail@david-bauer.net>
6 years ago
Ludwig Thomeczek e5b802b9c2 firmware-utils: add sercomm/netgear tool
This adds a tool to generate a firmware file accepted
by Netgear or sercomm devices.

They use a zip-packed rootfs with header and a custom
checksum. The generated Image can be flashed via the
nmrpflash tool or the webinterface of the router.

Signed-off-by: Ludwig Thomeczek <ledesrc@wxorx.net>
6 years ago
INAGAKI Hiroshi a6369206fe ath79: add support for I-O DATA WN-AC1600DGR2
I-O DATA WN-AC1600DGR2 is a 2.4/5 GHz band 11ac router, based on
Qualcomm Atheros QCA9557.

Specification:

- Qualcomm Atheros QCA9557
- 128 MB of RAM
- 16 MB of Flash
- 2.4/5 GHz wifi
  - 2.4 GHz: 2T2R (SoC internal)
  - 5 GHz: 3T3R (QCA9880)
- 5x 10/100/1000 Mbps Ethernet
- 6x LEDs, 6x keys (4x buttons, 1x slide switch)
- UART header on PCB
  - Vcc, GND, TX, RX from ethernet port side
  - 115200n8

Flash instruction using factory image:

1. Connect the computer to the LAN port of WN-AC1600DGR2
2. Connect power cable to WN-AC1600DGR2 and turn on it
3. Access to "http://192.168.0.1/" and open firmware update page
("ファームウェア")
4. Select the OpenWrt factory image and click update ("更新") button
5. Wait ~150 seconds to complete flashing

Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
6 years ago
INAGAKI Hiroshi 23519edbca ath79: add support for Buffalo BHR-4GRV2
Buffalo BHR-4GRV2 is a wired router, based on Qualcomm Atheros
QCA9558.
Ported from ar71xx target.

Specification:

- Qualcomm Atheros QCA9558
- 64 MB of RAM
- 16 MB of Flash
- 5x 10/100/1000 Ethernet
  - QCA8337N
- 4x LEDs, 2x keys
- UART header on PCB
  - Vcc, TX, RX, GND from LED side
  - 115200n8

Flash instruction using factory image:

1. Connect the computer to the LAN port of BHR-4GRV2
2. Connect power cable to BHR-4GRV2 and turn on it
3. Access to "http://192.168.12.1/" and open firmware update
page ("ファームウェア更新")
4. Select the OpenWrt factory image and click update ("更新実行")
button
5. Wait ~120 seconds to complete flashing

Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
6 years ago
Daniel Golle ec78f03de5 image: fix build without ucert
Make sure the Shell-expression returns true also in case of
key-build.ucert being absent.

Fixes commit 848b455d2e ("image: use ucert to append signature")
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
6 years ago
Daniel Golle 848b455d2e image: use ucert to append signature
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
6 years ago
Christian Lamparter 82618062cf ipq40xx: add support for the ZyXEL NBG6617
This patch adds support for ZyXEL NBG6617

Hardware highlights:

SOC:    IPQ4018 / QCA Dakota
CPU:    Quad-Core ARMv7 Processor rev 5 (v7l) Cortex-A7
DRAM:   256 MiB DDR3L-1600/1866 Nanya NT5CC128M16IP-DI @ 537 MHz
NOR:    32 MiB Macronix MX25L25635F
ETH:    Qualcomm Atheros QCA8075 Gigabit Switch (4 x LAN, 1 x WAN)
USB:    1 x 3.0 (via Synopsys DesignWare DWC3 controller in the SoC)
WLAN1:  Qualcomm Atheros QCA4018 2.4GHz 802.11bgn 2:2x2
WLAN2:  Qualcomm Atheros QCA4018 5GHz 802.11a/n/ac 2:2x2
INPUT:  RESET Button, WIFI/Rfkill Togglebutton, WPS Button
LEDS:   Power, WAN, LAN 1-4, WLAN 2.4GHz, WLAN 5GHz, USB, WPS

Serial:
	WARNING: The serial port needs a TTL/RS-232 3.3v level converter!
	The Serial setting is 115200-8-N-1. The 1x4 .1" header comes
	pre-soldered. Pinout:
	  1. 3v3 (Label printed on the PCB), 2. RX, 3. GND, 4. TX

first install / debricking / restore stock:
 0. Have a PC running a tftp-server @ 192.168.1.99/24
 1. connect the PC to any LAN-Ports
 2. put the openwrt...-factory.bin (or V1.00(ABCT.X).bin for stock) file
    into the tftp-server root directory and rename it to just "ras.bin".
 3. power-cycle the router and hold down the the WPS button (for 30sek)
 4. Wait (for a long time - the serial console provides some progress
    reports. The u-boot says it best: "Please be patient".
 5. Once the power LED starts to flashes slowly and the USB + WPS LEDs
    flashes fast at the same time. You have to reboot the device and
    it should then come right up.

Installation via Web-UI:
 0. Connect a PC to the powered-on router. It will assign your PC a
    IP-address via DHCP
 1. Access the Web-UI at 192.168.1.1 (Default Passwort: 1234)
 2. Go to the "Expert Mode"
 3. Under "Maintenance", select "Firmware-Upgrade"
 4. Upload the OpenWRT factory image
 5. Wait for the Device to finish.
    It will reboot into OpenWRT without any additional actions needed.

To open the ZyXEL NBG6617:
 0. remove the four rubber feet glued on the backside
 1. remove the four philips screws and pry open the top cover
    (by applying force between the plastic top housing from the
    backside/lan-port side)

Access the real u-boot shell:
ZyXEL uses a proprietary loader/shell on top of u-boot: "ZyXEL zloader v2.02"
When the device is starting up, the user can enter the the loader shell
by simply pressing a key within the 3 seconds once the following string
appears on the serial console:

|   Hit any key to stop autoboot:  3

The user is then dropped to a locked shell.

|NBG6617> HELP
|ATEN    x[,y]     set BootExtension Debug Flag (y=password)
|ATSE    x         show the seed of password generator
|ATSH              dump manufacturer related data in ROM
|ATRT    [x,y,z,u] RAM read/write test (x=level, y=start addr, z=end addr, u=iterations)
|ATGO              boot up whole system
|ATUR    x         upgrade RAS image (filename)
|NBG6617>

In order to escape/unlock a password challenge has to be passed.
Note: the value is dynamic! you have to calculate your own!

First use ATSE $MODELNAME (MODELNAME is the hostname in u-boot env)
to get the challange value/seed.

|NBG6617> ATSE NBG6617
|012345678901

This seed/value can be converted to the password with the help of this
bash script (Thanks to http://www.adslayuda.com/Zyxel650-9.html authors):

- tool.sh -
ror32() {
  echo $(( ($1 >> $2) | (($1 << (32 - $2) & (2**32-1)) ) ))
}
v="0x$1"
a="0x${v:2:6}"
b=$(( $a + 0x10F0A563))
c=$(( 0x${v:12:14} & 7 ))
p=$(( $(ror32 $b $c) ^ $a ))
printf "ATEN 1,%X\n" $p
- end of tool.sh -

|# bash ./tool.sh 012345678901
|
|ATEN 1,879C711

copy and paste the result into the shell to unlock zloader.

|NBG6617> ATEN 1,0046B0017430

If the entered code was correct the shell will change to
use the ATGU command to enter the real u-boot shell.

|NBG6617> ATGU
|NBG6617#

Co-authored-by: David Bauer <mail@david-bauer.net>
Signed-off-by: Christian Lamparter <chunkeey@googlemail.com>
Signed-off-by: David Bauer <mail@david-bauer.net>
6 years ago
Hannu Nyman dcfe2a461e include/image-commands.mk: shorter version in Netgear factory header
Shorten the version string in Netgear factory image header in order
to enable u-boot TFTP recovery flash mode to work again.

Strip 'r7210-14cb05909a' into 'r7210' in the Netgear image header
by removing the hash (anything after "-").

background:
Some Netgear routers have recently been unable to flash Openwrt
factory image with the TFTP recovery flash mode provided by Netgear
u-boot. That is due to over-long Openwrt version string overflowing
into the router type string in u-boot code. Modern git versions
produce 10-digit short hashes for the Openwrt main repo, and that
causes the version string to be too long in the image header,
breaking the image ID verification by the TFTP flash routine.

(Other option could be to force a shorter hash in scripts/getver.sh,
but as the problem only concerns Netgear routers, let's patch just
them.)

More detailed explanations in FS#1583

Tested with WNDR3800

Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi>
6 years ago
David Bauer 399495a952 build: add apend-uboot command
This commit adds an append-uboot command to append U-Boot from the
bin-directory.

Signed-off-by: David Bauer <mail@david-bauer.net>
6 years ago
Mathew McBride fba168f574 build: use busybox gzip compatible force option
commit 138c763 ("build: add --force option to gzip in Build/gzip")
added the --force flag to the gzip invocation.

Under environments with busybox gzip (e.g Alpine Linux), this fails
as busybox only recognizes "-f".

Signed-off-by: Mathew McBride <matt@traverse.com.au>
6 years ago
Mathias Kresin 74a0d8cd92 build: consolidate fake uImage header build commands
Merge the two existing functions and use a parameter for the type
header field.

It updates the syntax of the former mpc85xx fake ramdisk header
command to be compatible with mkimage from u-boot 2018.03 and fixes the
build error spotted by the build bot.

Signed-off-by: Mathias Kresin <dev@kresin.me>
6 years ago
Mathias Kresin 38bd4e4eb5 build: fix uImage fake header command
Use a syntax compatible with mkimage from u-boot 2018.03 to fix the
build errors spotted by the build bot.

The images are binary identical to the ones generated with mkimage from
u-boot 2014.10.

Signed-off-by: Mathias Kresin <dev@kresin.me>
6 years ago
Sven Eckelmann 1b773a46c2 build: Allow to change the FIT config section name
Some devices only boot when a special config is found in the image and
completely ignore the default entry during the selection. These devices can
now use the variable DEVICE_DTS_CONFIG in their device image definition.

Signed-off-by: Sven Eckelmann <sven@narfation.org>
6 years ago
Stijn Tintel 138c76332b build: add --force option to gzip in Build/gzip
When using pigz, a parallel gzip implementation, the gzip step in the
image build for some targets fails, because the image filename already
has the .gz extension. This results in an emtpy image file. Fix this by
adding the --force option to gzip in the Build/gzip macro.

Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
Tested-by: Martin Schleier <drahemmaps@gmx.net>
6 years ago
Jo-Philipp Wich b9aca834e8 at91: fix image building with CONFIG_TARGET_MULTI_PROFILE
The current image build code has a number of race conditions and interface
contract violations in the custom image build steps:

 - Build/install-zImage, solely used by at91, relies on $(PROFILE_SANITIZED)
   which is not available when building with CONFIG_TARGET_MULTI_PROFILE

 - Build/at91-sdcard, which may run concurrently, creates scratch files at
   fixed locations and manipulates target files directly which can lead
   to file corruption and other unexpected failures

Rename the install-zImage macro to at91-install-zImage and move it to the
at91 image Makefile since this target is the sole user. Also utilize "$@"
as output file name and switch the usage of $(PROFILE_SANITIZED) to
$(DEVICE_NAME) in order to fix naming under multi profile builds.

Fix the at91-sdcard macro to construct scratch file paths relative to "$@",
which is guaranteed to be unique and store the final artifact output in "$@"
as well, instead of inside $(BIN_DIR). The generic image build code takes
care of moving a build steps "$@" output to the final destination in a
concurrency-safe manner.

Finally remove the broken install-zImage from the generic image-commands
Makefile.

Fixes: d7a679a036 ("at91: Install zImage.")
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
6 years ago
Felix Fietkau cde71a543c build: replace uses of OpenWrt with $(VERSION_DIST)
This makes the distribution name more configurable.

Signed-off-by: Felix Fietkau <nbd@nbd.name>
6 years ago
Sven Eckelmann a28bf67c26 build: add image command for CE images
Combined Extended Images V1 can be created easily via the new image
commands using

    IMAGE/sysupgrade.bin/squashfs := append-rootfs | pad-rootfs | combined-ext-image

Signed-off-by: Sven Eckelmann <sven.eckelmann@open-mesh.com>
6 years ago
Zoltan HERPAI 7b5c989ab9 merge: targets: update image generation and targets
Signed-off-by: Zoltan HERPAI <wigyori@uid0.hu>
6 years ago
Felix Fietkau e23ff063d3 build: avoid failing in append-metadata if image could not be generated
The image build might have failed due to a size check

Signed-off-by: Felix Fietkau <nbd@nbd.name>
7 years ago
Felix Fietkau 986d9deb3b build: allow calling append-dtb from image build commands
mpc85xx uses this for firmware image files, since the dtb data is not
directly part of the kernel image. This causes build failures in the
image builder.

Fix this by adding a separate build step that runs this call earlier,
reusing the generated file for any calls from kernel or image build
commands.

Signed-off-by: Felix Fietkau <nbd@nbd.name>
7 years ago
Alexander Couzens 49b84624eb image-commands: tplink-v2-header: pass kernel loadaddr and entry
Initramfs images won't boot if the default loadaddr and entrypont is
different.

Signed-off-by: Alexander Couzens <lynxis@fe80.eu>
7 years ago
Thibaut VARÈNE 254061ee97 build: add mktplinkfw2 hardcoded values to makefile
This patch adds all the board-specific values currently hardcoded
in mktplinkfw2.c back to the respective device declarations in the
makefiles.

The rationale is to avoid modifying the source code every time a
new board or board variant is added.

Signed-off-by: Thibaut VARÈNE <hacks@slashdirt.org>
7 years ago
Sandeep Sheriker Mallikarjun feb1907270 build: add image command for installing zImage file.
Signed-off-by: Sandeep Sheriker Mallikarjun <sandeepsheriker.mallikarjun@microchip.com>
7 years ago
Piotr Dymacz f08f754993 build: move mktplinkfw-combined command to image-commands.mk
We will need "mktplinkfw-combined" command also in the "ramips" target
for new MediaTek based TP-Link devices, with "safeloader" image type.

Also, rename the command to "tplink-v1-header", use "VERSION_DIST"
variable instead of "OpenWrt" and allow passing additional parameters.

Signed-off-by: Piotr Dymacz <pepe2k@gmail.com>
7 years ago
Piotr Dymacz 5b7f592251 build: move mktplinkfw2 related commands to image-commands.mk
There are already two targets (lantiq, ramips) which use mktplinkfw2
tool for creating images. This de-duplicates code, introduces two new
build commands: tplink-v2-header, tplink-v2-image and makes use of
them in place of old, (sub)target specific ones.

Signed-off-by: Piotr Dymacz <pepe2k@gmail.com>
7 years ago
Piotr Dymacz 7d6c63d875 build: rename TPLINK_BOARD_NAME to TPLINK_BOARD_ID
Signed-off-by: Piotr Dymacz <pepe2k@gmail.com>
7 years ago
Mathias Kresin e7cd6f5d66 ar71xx: add AVM FRITZ!WLAN Repeater 300E support
Specifications:
* SoC: AR7242 (Virian 400MHz)
* RAM: 64 MB DDR (W9751G6JB-25)
* Flash: 16MB SPI flash (S25FL129PIF)
* WiFi: AR9382 (2.4/5GHz) + 2x SE2595L
* LAN: 1x1000M (PEF7071V)

To install LEDE via EVA bootloader, a FTP connection need to be
established to 192.168.178.1 within the first seconds after power on:

  ftp> quote USER adam2
  ftp> quote PASS adam2
  ftp> binary
  ftp> debug
  ftp> passive
  ftp> quote MEDIA FLSH
  ftp> put lede-ar71xx-generic-fritz300e-squashfs-sysupgrade.bin mtd1

Signed-off-by: Mathias Kresin <dev@kresin.me>
7 years ago
Mathias Kresin 8e0d7d6574 build: move lzma2eva build step to image-commands.mk
Move it to image-commands.mk so that it can used by other targets with
eva based boards as well.

Signed-off-by: Mathias Kresin <dev@kresin.me>
7 years ago
Joseph C. Lehner 2c2fc50d06 build: make NETGEAR_REGION optional in netgear-chk
This patch makes specifying NETGEAR_REGION optional, in which case
mkchkimage will default to region 1 (WW).

Signed-off-by: Joseph C. Lehner <joseph.c.lehner@gmail.com>
7 years ago
Thomas Reifferscheid 1d49b534f5 build: unsilence move command
The @ sign in front of the "mv" command was significantly suppressing
output to stdout. When reviewing the make/build logs it was tricking
me a whole lot and it mad me lose time. Removing the @ sign will get
stdout and logs right about what happened when.

Signed-off-by: Thomas Reifferscheid <thomas@reifferscheid.org>
7 years ago
Joseph C. Lehner 7d00cfe9bb build: centralize fakeroot code
This patch moves the fakeroot code required by some devices to
`image-commands.mk`.

Create the fakeroot on the fly by using the undocumented -s (skip copy)
parameter of mkimage.

Signed-off-by: Joseph C. Lehner <joseph.c.lehner@gmail.com>
[remove unused NETGEAR_KERNEL_MAGIC, remove workarounds to have a dummy
rootfs for mkimage]
Signed-off-by: Mathias Kresin <dev@kresin.me>
7 years ago
FUKAUMI Naoki 7faee1bc9f firmware-utils: improve tools for Buffalo DHP series
some of Buffalo DHP series use slightly different trx magic, buffalo-enc,
buffalo-tag, and factory image begin with 'bgn'.

this patch adds support for building those images.

Signed-off-by: FUKAUMI Naoki <naobsd@gmail.com>
7 years ago
Joseph C. Lehner aeba0fe466 build: move append-file to image-commands.mk
Move it append-file to image-commands.mk so that it can used by other
targets as well.

Signed-off-by: Joseph C. Lehner <joseph.c.lehner@gmail.com>
7 years ago
Ian Pozella 859693509f image.mk: use LINUX_KARCH rather than ARCH for mkits
The generated 'its' is passed to mkimage which expects linux arch
strings rather than the full arch (e.g. mips not mipsel).

It currently works in some cases where LINUX_KARCH == ARCH but
otherwise you get an unknown arch build error.

Signed-off-by: Ian Pozella <Ian.Pozella@imgtec.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
7 years ago
Felix Fietkau c2e6ca26e5 build: add image command for calling kernel2minor
Signed-off-by: Felix Fietkau <nbd@nbd.name>
7 years ago
Felix Fietkau 77265e00c7 build: add support code for appending metadata to images
Signed-off-by: Felix Fietkau <nbd@nbd.name>
8 years ago
Mathias Kresin 61c2a7339a image: remove padding parameter from append-kernel/append-rootfs
Using pad-to instead of passing the optional padding to append-kernel
or append-rootfs. It could be that the value of a variable is passed.
In case the variable is empty no error is thrown.

Furthermore the purpose of the extra parameter is hard to get without
reading the code.

Signed-off-by: Mathias Kresin <dev@kresin.me>
8 years ago
Felix Fietkau d2a7df0792 octeon: use new ext4/f2fs overlay support
Signed-off-by: Felix Fietkau <nbd@nbd.name>
8 years ago
Mathias Kresin ddd259b0d5 image: pass device blocksize to padjffs2
At the moment the padding steps are hardcoded. Especially images for
devices with a 4K sector size can be unnecessarily bloated using the
hardcoded padding steps.

It has been observed that 192Kb of padding was added to the image of a
4MB device, albeit due to the 4K sector size the minimum required extra
padding for the jffs2 rootfs_data is 20Kb.

In worst case it means that the image-size check could fail albeit
there is enough space for all selected packages

For device build code not exposing the blocksize, use the hardcoded
padding further on.

Signed-off-by: Mathias Kresin <dev@kresin.me>
8 years ago
Mathias Kresin 3e7524c184 image: add support for k unit suffix to append-ubi
Allows to use the same unit for all definitions of the blocksize to be
consistent regardless of the used filesystem.

Signed-off-by: Mathias Kresin <dev@kresin.me>
8 years ago
Mathias Kresin b99a93ebaf image: add support for k unit suffix to pad-offset
Allows to specificy the padding and offset in kilobytes to be
consistent with pad-to.

Signed-off-by: Mathias Kresin <dev@kresin.me>
8 years ago