Commit Graph

46196 Commits (4ebc9dc9c4faf8d9abc4197a74b892a66d9c1bcb)
 

Author SHA1 Message Date
Rafał Miłecki 4ebc9dc9c4 fstools: update to latest git HEAD
111a43f libblkid-tiny: vfat: Change parsing label in special cases
f43a1aa libblkid-tiny: vfat: Fix reading labels which starts with byte 0x05
157924d libblkid-tiny: add blkid_probe_set_id_label() stub
0c5761f libblkid-tiny: use separated buffer for each block device read
b82c5c1 libblkid-tiny: add functions for allocating & freeing probe struct
12851d6 blockd: don't flush devices list on "hotplug" call
5ea47fe blockd: fix vlist memory corruption

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
4 years ago
Adrian Schmutzler b085e0586f sunxi: rename SUNXI_SOC to SOC
This replaces SUNXI_SOC by the newly introduced common SOC device
variable.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
4 years ago
Adrian Schmutzler 58e71e322b ramips: rename MTK_SOC to SOC
This replaces MTK_SOC by the newly introduced common SOC device
variable.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
4 years ago
Adrian Schmutzler 95030ac0b6 ath79: rename ATH_SOC to SOC
This replaces ATH_SOC by the newly introduced common SOC device
variable.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
4 years ago
Adrian Schmutzler bc3783d221 build: image: add SOC device variable
This creates the device variable SOC and adds it to DEFAULT_DEVICE_VARS.

It is supposed to replace target-specific SOC variables like ATH_SOC or
MTK_SOC and thus unify variable names across targets.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
4 years ago
Adrian Schmutzler 0757f7fedc ath79: harmonize line breaks in image Makefiles
This harmonizes the line wrapping in image Makefile device
definitions, as those are frequently copy-pasted and are a common
subject of review comments. Having the treatment unifying should
reduce the cases where adjustment is necessary afterwards.

Harmonization is achieved by consistently (read "strictly")
applying certain rules:
- Never put more than 80 characters into one line
- Fill lines up (do not break after 40 chars because of ...)
- Use one tab for indent after wrapping by "\"
- Only break after pipe "|" for IMAGE variables

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
4 years ago
Adrian Schmutzler e417ff88f1 ramips: harmonize line breaks in image Makefiles
This harmonizes the line wrapping in image Makefile device
definitions, as those are frequently copy-pasted and are a common
subject of review comments. Having the treatment unifying should
reduce the cases where adjustment is necessary afterwards.

Harmonization is achieved by consistently (read "strictly")
applying certain rules:
- Never put more than 80 characters into one line
- Fill lines up (do not break after 40 chars because of ...)
- Use one tab for indent after wrapping by "\"
- Only break after pipe "|" for IMAGE variables

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
4 years ago
Petr Štetiar b70052c6e6 uci: update to latest Git HEAD
165b44413145 uci: Fix extra semicolons warnings
66264ed9ec9e cmake: add more hardening compiler flags
cca6f105fae2 libuci: refactor uci_get_errorstr
750b046eb77f tests: cram: Lua: add test case for uci_get_errorstr
654d7c33da28 lua: add missing forward declaration
03dfbbe6fef7 cli: fix format string clang-10 warning

Signed-off-by: Petr Štetiar <ynezz@true.cz>
4 years ago
Karl Palsson 34466afb28 uboot-envtools: ath79: fix missing etactica eg200 support
Was inadvertantly missed from the inital forward port from ar71xx to
ath79.

Fixes: 1588114cf2 ("ath79: add etactica-eg200 support")
Signed-off-by: Karl Palsson <karlp@etactica.com>
[commit description/subject facelift]
Signed-off-by: Petr Štetiar <ynezz@true.cz>
4 years ago
Paul Fertser 05d35403b2 ath79-tiny: enable 4k sectors
This enables using 4kiB sectors as erase blocks for 4MiB NOR flash ICs
that support it.

Writeable jffs2 overlay used to store settings requires a partition with
at least 5 erase blocks, so using small sectors is essential for devices
with 4MiB flash.

Sysupgrading a device running firmware without this feature will likely
not allow to preserve configs automatically but since ath79 is
considered to be in a "technology preview" state it shouldn't be a
problem.

Signed-off-by: Paul Fertser <fercerpav@gmail.com>
4 years ago
Paul Fertser b14e529dd7 ath79: add D-Link DIR-615 E4
Specifications:

- FCC ID: KA2IR615E3
- SoC: MIPS32 24K 400 MHz Atheros AR7240
- RAM: 32 MiB DDR SDRAM ESMT M13S2561616A-5T
- Flash: 4 MiB NOR SPI Macronix MX25L3208E
- Wireless: AR9287 2.4 GHz 802.11n 2T2R, 2x RP-SMA connectors
- Ethernet: 5x 100BASE-TX Fast Ethernet
- LEDs: 9x GPIO, 1x ath9k
- Buttons: 2x tactile switches
- UART: 3.3 V, 115200 8n1
- USB: simple hardware modification required, 1x USB 1.1 Full Speed

Partitioning notes:

Vendor firmware (based on CameoAP99) defines two additional partitions:
"mac" @0x3b0000, size 0x10000 and "lp" @0x3c0000, size 0x30000.

The "mac" partition stores LAN MAC address and hardware board name.
However, the vendor firmware uses addresses from "nvram" partition, and
the board name is used only for informational purposes in the Web
interface (included in the pages' header), not affecting the firmware
image check.

The "lp" partition is supposed to contain a "language pack" (which can
be used to add an additional language support to the Web interface) and
is flashed separately, using the vendor firmware upgrade page.

Since these partitions are absolutely useless for OpenWrt and
overwriting them doesn't prevent downgrading to obsolete vendor
firmware, this patch appends the valueable space to "firmware".

Installation instructions:

- Upgrade from OpenWrt ar71xx with "sysupgrade -f -n"
or
- Upload as a firmware update via the vendor Web-interface
or
- Connect UART and use "loady" to upload and run OpenWrt initramfs
  image, then sysupgrade from it (TFTP client doesn't work)
or
- Before powering up hold "reset" button and keep it pressed for about
  15 seconds after, then access fail safe Web server on 192.168.0.1 (the
  old uIP TCP/IP protocol stack is not compatible with modern Linux, the
  kernel, so you'll need to use some other OS to do this). Can be
  performed without a Web-browser too:
    curl http://192.168.0.1/cgi/index \
      -F Send=@openwrt-ath79-tiny-dlink_dir-615-e4-squashfs-factory.bin

Signed-off-by: Paul Fertser <fercerpav@gmail.com>
4 years ago
Michal Cieslakiewicz ad6c6361f9 ath79: enable all space on Netgear ar9344-based WNDR routers
Netgear WNDR routers (AR9344 models) like WNDR4300 have 128 MiB of flash
memory but only first 32 MiB are used now - both by vendor's firmware and
OpenWrt. This patch concatenates two regions of flash memory: ubi part
of firmware partition and reserved (unused) space beyond 'caldata_backup'
while preserving ART backup. No data is wiped or moved away.
This increases area for OS ubi volumes from 23 to 119 Megabytes.

Signed-off-by: Michal Cieslakiewicz <michal.cieslakiewicz@wp.pl>
4 years ago
Paul Fertser 174ff7d754 base-files: send informational UDP message each second waiting
The preinit network initialisation and failsafe informational message
are inherently racy as the interface takes some time to become
functional after "ip link set $pi_ifname up" command.

Consider this timing:

[   12.002713] IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready
[   12.008819] IPv6: ADDRCONF(NETDEV_UP): eth1.1: link is not ready
[   12.118877] random: procd: uninitialized urandom read (4 bytes read)
[   13.068614] eth1: link up (1000Mbps/Full duplex)
[   13.073309] IPv6: ADDRCONF(NETDEV_CHANGE): eth1: link becomes ready
[   13.080445] IPv6: ADDRCONF(NETDEV_CHANGE): eth1.1: link becomes ready

Since the UDP message was sent prior to link becoming ready, it was
never seen on the wire.

The default failsafe timeout is set to 2 seconds, so with this patch
there are two attempts to send the message, one spent in vain, and the
other visible in tcpdump on an attached host. Of course, in cases when
the interface is brought up faster it leads to two messages, however it
should be harmless. This patch (almost) doesn't affect normal boot time
while still allowing to enter failsafe reliably with a single button
press, matching the official "generic failsafe" documentation.

Signed-off-by: Paul Fertser <fercerpav@gmail.com>
4 years ago
Petr Štetiar 98b3526bf2 iputils: move iputils tools to packages feed
iputils has moved from the master tree to the packages feed, and is
switching from the abandoned skbuff.net upstream to
github.com/iputils/iputils.

Ref: https://git.openwrt.org/556698cedf9e86a0ffe9f148d4e8e733676c26f6
Signed-off-by: Petr Štetiar <ynezz@true.cz>
4 years ago
Ansuel Smith 2a82e0e1ca ipq806x: switch to 4.19 kernel version
It has been used by several people for some time already and feedback
has been mostly positive.

Ref: https://github.com/openwrt/openwrt/pull/2472
Tested-by: Hannu Nyman <hannu.nyman@iki.fi> [ipq8065, R7800]
Tested-by: Stefan Lippers-Hollmann <s.l-h@gmx.de> [ipq8065, NBG6817]
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
[separate commit, commit subject and description facelift]
Signed-off-by: Petr Štetiar <ynezz@true.cz>
4 years ago
Ansuel Smith ce8707ea79 ipq806x: update USB3 modules for 4.19
- Use new dwc3-qcom usb driver.
- Drop dwc3-of-simple as we have a dedicated driver now.

Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
[split into separate commit, commit subject facelift]
Signed-off-by: Petr Štetiar <ynezz@true.cz>
4 years ago
Pavel Kubelun 77e7d6c20d ipq806x: add missing core1 voltage tolerance
Voltage tolerance is accounted per core, not per cpu, so add
missing DT entry.

Signed-off-by: Pavel Kubelun <be.dissent@gmail.com>
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
4 years ago
Ansuel Smith 1698b36bb4 kernel: make dwc3 usb driver depends on kernel 4.14
- usb-dwc3-of-simple is not used anymore as we have qcom dedicated driver
- usb-phy-qcom-dwc3 is not dependent of dwc3-of-simple

Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
4 years ago
Ansuel Smith 402153623d ipq806x: fix tsens driver in 4.19
Added patch:

 - 063-3 Fix tsense shared memory problem

Recent changes in ioremap_resource function are causing fails for the
memory areas which are already mapped. This changes are causing tsense
driver failures during initialization:

  qcom-tsens 900000.thermal-sensor: tsens init failed

So this patch uses simple ioremap in order to use this shared memory
space.

Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
[commit subject and desciption facelitf]
Signed-off-by: Petr Štetiar <ynezz@true.cz>
4 years ago
Christian Lamparter f28e6ae7ce ipq806x: improve mdio gpios list
Improve rediability of gpio mdio list. No functional change.

Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
[proper authorship of the patch]
Signed-off-by: Petr Štetiar <ynezz@true.cz>
4 years ago
Christian Lamparter 2296d41a1c ipq806x: ap161: fix wrong definition stdout
From documentation
https://www.kernel.org/doc/Documentation/devicetree/bindings/chosen.txt
should be just stdout-path

Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
[proper authorship of the patch]
Signed-off-by: Petr Štetiar <ynezz@true.cz>
4 years ago
Christian Lamparter 044c79689b ipq806x: ap148: reorganize dts
Reorganize dts to use tags from ipq8064 dtsi

Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
4 years ago
Christian Lamparter fe26364065 ipq806x: d7800: fix warning on dtc compilation
There is warning with "property has invalid length (4 bytes)"
related to nand definition. Set size-cells to zero to fix this.

Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
4 years ago
Christian Lamparter 1acc054341 ipq806x: r7800: add missing wifi definition for pcie
Add missing wifi compatible definition for r7800 device.

Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
4 years ago
Christian Lamparter 2da033eaa6 ipq806x: use ipq8064 dedicated watchdog
Add missing watchdog to list of compatible timers

Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
4 years ago
Christian Lamparter df35293000 ipq806x: add nand and sata tags
Add some tags for nand and sata structure to easily
reference them in other dts.

Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
4 years ago
Christian Lamparter 5ce72009ac ipq806x: increase drive-strength for pinmux
Increase drive-strength from
https://lore.kernel.org/patchwork/patch/626885/

2mA drive strength is not enough when we connect multiple i2c devices
on the bus with different pull up resistors.

This issue was detected when multiple i2c devices
connected on the other side of level shifters on Linaro sensor board.
Maxing up to 16mA made i2c much stable.

Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
4 years ago
Christian Lamparter 9e7a8beb9c ipq806x: add missing gpio and gsbi declaration
Adds missing gpio and gsbi declaration.

Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
4 years ago
Ansuel Smith 2336c2dbb1 ipq806x: disable spc on ipq8065 soc
Spc is disabled in ipq8065 board as it does cause cpu lockup
(probably caused by wrong register being set)

Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
4 years ago
Ansuel Smith 71b1062230 ipq806x: set apq8064 regulator to support cpuidle
Set qcom,apq8064-saw2-v1.1-cpu as regulator to make cpuidle work.

Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
4 years ago
Christian Lamparter 61505922dc ipq806x: convert ipq8064 dtsi interrupts
Convert hardcoded interrupts value to types defined in gci include file.
Interrupts sets to 0 are converted to IRQ_TYPE_LEVEL_HIGH to fix
kernel warning. Same fix has been applied to arm64 dts.

https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1797143
https://patchwork.kernel.org/patch/10367453/
https://patchwork.kernel.org/patch/10315315/

Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
4 years ago
Christian Lamparter afcb78f103 ipq806x: use new usb3 implementation
Use new usb3 implementation and refresh dts to the new dwc3 structure

Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
[proper authorship of the patch]
Signed-off-by: Petr Štetiar <ynezz@true.cz>
4 years ago
Christian Lamparter 96a509eeeb ipq806x: fix missing compatible and rename
- ipq8064 compatible was missing from nbg6817.
- Rename ap148 with a better descriptive name.

Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
[proper authorship of the patch]
Signed-off-by: Petr Štetiar <ynezz@true.cz>
4 years ago
Christian Lamparter 9e9fe2392e ipq806x: convert ok to okay in dts
DT spec require okay instead of ok in dts files

Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
4 years ago
Christian Lamparter 63066d3006 ipq806x: refresh 4.19 patches
Reworked:

 - 0034 patchset update

Added:

 - 080 Add support for pinctrl-msm framework

Removed:

 - 0074-ipq806x-usb-Control-USB-master-reset.patch
   (we now have a dedicated driver for qcom usb)

 - 0047-mtd-nand-Create-a-BBT-flag-to-access-bad-block-marke
   (merged upstream)

 - 310-msm-adhoc-bus-support
   (it looks like it was never actually used in any dts)

Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
[commit subject and description facelift, SoB fix]
Signed-off-by: Petr Štetiar <ynezz@true.cz>
4 years ago
Ansuel Smith 53801ae1c7 kernel: generic: add missing config symbol to 4.19
PCI_V3_SEMI config symbol was found missing in generic kernel config
after ipq806x config refresh to 4.19.

Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
[commit subject and description facelift]
Signed-off-by: Petr Štetiar <ynezz@true.cz>
4 years ago
Ansuel Smith f81e148eb6 ipq806x: update 4.19 kernel config
These changes are needed in order to migrate old kernel 4.14 config to
the upcoming kernel version 4.19.  Also add missing configuration
options that comes up with this SoC.

Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
[line wrap long commit description, add 4.19 to subject, soc->SoC]
Signed-off-by: Petr Štetiar <ynezz@true.cz>
4 years ago
Ansuel Smith c5d2f3c476 ipq806x: copy files from 4.14 to 4.19
This copies files from files-4.14 to files-4.19 directory in order to
get clear diffs for any changes done from now on.

Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
[added missing commit description, refreshed ea8500 and wpq864 DTS]
Signed-off-by: Petr Štetiar <ynezz@true.cz>
4 years ago
Lech Perczak b1e8a390ea ath79: restore gpio-export on TL-WDR3600/4300
This partially reverts commit 32144ba275.

This commit replaced gpio-exports in favor of gpio-hogs for enabling USB
power at boot, but this rids the user of control of the USB port power
present on this device for a long time. It was agreed on a mailing list
[1] that this is not the way to go, and this patch breaks a very common
use-case of WWAN modem reset by power cycle, used on a lot USB equipped
routers, hence revert this change until a better solution can be found.

[1] http://lists.infradead.org/pipermail/openwrt-devel/2019-November/020151.html

Tested-by: Sungbo Eo <mans0n@gorani.run>
Signed-off-by: Lech Perczak <lech.perczak@gmail.com>
[adjusted commit title]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
4 years ago
Lech Perczak 60de1fdbb4 ath79: add support for TP-Link TL-WR902AC v1
TP-Link TL-WR902AC v1 is a pocket-size, dual-band (AC750), successor of
TL-MR3020 (both devices use very similar enclosure, in same size). New
device is based on Qualcomm QCA9531 v2 + QCA9887. FCC ID: TE7WR902AC.

Specification:

- 650/391/216 MHz (CPU/DDR/AHB)
- 1x 10/100 Mbps Ethernet
- 1x USB 2.0 (GPIO-controlled power)
- 64 MB of RAM (DDR2)
- 8 MB of FLASH
- 2T2R 2.4 GHz (QCA9531)
- 1T1R 5 GHz (QCA9887)
- 5x LED (GPIO-controlled), 2x button, 1x 3-pos switch
- UART pads on PCB (TP1 -> TX, TP2 -> RX, TP3 -> GND, TP4 -> 3V3, jumper
  resitors are missing on TX/RX lines)
- 1x micro USB (for power only)

Flash instructions:

Use "factory" image under vendor GUI.

Recovery instructions:

This device contains tftp recovery mode inside U-Boot. You can use it to
flash OpenWrt (use "factory" image) or vendor firmware.

1. Configure PC with static IP 192.168.0.66/24 and tftp server.
2. Rename "openwrt-ath79-generic-tplink_tl-wr902ac-v1-squashfs-factory.bin"
   to "wr902acv1_un_tp_recovery.bin" and place it in tftp server dir.
3. Connect PC with LAN port, press the reset button, power up the router
   and keep button pressed until WPS LED lights up.
4. Router will download file from server, write it to flash and reboot.

MAC Address summary:
- wlan1 (2.4GHz Wi-Fi): Label MAC
- wlan0 (5GHz Wi-Fi): Offset -1 from label
- eth0 (Wired): Offset +1 from label

Root access over serial line in vendor firmware: root/sohoadmin.

Based on support in ar71xx target by: Piotr Dymacz <pepe2k@gmail.com>

Signed-off-by: Lech Perczak <lech.perczak@gmail.com>
[remove size-cells from gpio-export]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
4 years ago
Maxim Anisimov ebf535a6cf ramips: fix portmap for TP-Link Archer C50 v4
According to 02_network portmap is wan=0 lan1=1 lan2=2 lan3=3 lan4=4

Signed-off-by: Maxim Anisimov <maxim.anisimov.ua@gmail.com>
4 years ago
Rafał Miłecki 17e2246eca mac80211: brcm: add support for BCM4359 SDIO chipset
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
4 years ago
Rafał Miłecki c3aa33bf70 mac80211: brcm: backport 5.5 and 5.6 kernel patches
This update doesn't include:
3b1e0a7bdfee brcmfmac: add support for SAE authentication offload
be898fed355e brcmfmac: send port authorized event for FT-802.1X
due to nl80211 dependencies.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
4 years ago
Álvaro Fernández Rojas 922b538cc9 brcm2708: switch to cypress-nvram package
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
4 years ago
Álvaro Fernández Rojas 859fac2b93 cypress-nvram: add new package
This package contains nvram files for brcmfmac, a mac80211 driver for FullMAC
Cypress devices.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
4 years ago
Kevin Darbyshire-Bryant ca7ed1712e wireguard: bump to 0.0.20191212
1ec6ece version: bump snapshot
e13de91 main: remove unused include <linux/version.h>
72eb17c wg-quick: linux: support older nft(8)
1d8e978 global: fix up spelling
e02713e wg-quick: linux: add support for nft and prefer it
b4e3a83 compat: support building for RHEL-8.1 instead of RHEL-8.0
f29e3ac socket: convert to ipv6_dst_lookup_flow for 5.5

Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
4 years ago
Álvaro Fernández Rojas 1115c9aad3 brcmfmac-board-rpi: remove uneeded package
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
4 years ago
Álvaro Fernández Rojas efe15993d3 brcm2708: switch to cypress-firmware package
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
4 years ago
Álvaro Fernández Rojas e332453857 cypress-firmware: add new package
This package contains firmwares provided by Cypress
See https://community.cypress.com/community/linux

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
4 years ago
Imran Khan 27d69d2561 uboot-envtools: check for config prior to append
In the rare event a pre-populated fw_env.config exists in the rootfs prior
to firstboot, calling fw_setenv after the system has initialised will
annihilate the devices environment due to two identical lines in
fw_env.config.

Check for existence prior to blind appendage.

Signed-off-by: Imran Khan <gururug@gmail.com>
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
[daniel@makrotopia.org: fixed patch format, improved grep, cosmetics]
4 years ago