According to the calling convention of the o32 ABI the
caller function must reserve stack space for $a0-$a3
registers in case the callee needs to save its arguments.
The assembly startup code does not reserve stack space
for these registers thus when the main C function needs
to save its arguments, that will cause a stack overflow.
Fix the assembly code to reserve stack space for the
registers to avoid that.
Untested. It seems that the lzma-loader is not used at all?
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
SVN-Revision: 49062
According to the calling convention of the o32 ABI the
caller function must reserve stack space for $a0-$a3
registers in case the callee needs to save its arguments.
The assembly startup code does not reserve stack space
for these registers thus when the main C function needs
to save its arguments, that will cause a stack overflow.
Fix the assembly code to reserve stack space for the
registers to avoid that.
Compile tested only.
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
SVN-Revision: 49061
The current code only partially invalidates both caches
because the cache size and cache-line size values are
incorrectly passed to the C code.
Fix the assembly code to pass the arguments in the correct
order.
Compile tested only.
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
SVN-Revision: 49060
The current code only partially invalidates both caches
because the cache size and cache-line size values are
incorrectly passed to the C code.
Fix the assembly code to pass the arguments in the correct
order.
Compile tested only.
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
SVN-Revision: 49058
The current code only partially invalidates both caches
because the cache size and cache-line size values are
incorrectly passed to the C code.
Fix the assembly code to pass the arguments in the correct
order.
Tested on RB532.
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
SVN-Revision: 49056
Fix for invalid/random WLAN MAC address in WNR1000v2. Permanent platform
MAC is calculated and assigned during system startup. WLAN MAC follows
wired Ethernet interface addresses. This is the same fix as for WNR2000v3
and WNR612v2.
Signed-off-by: Michal Cieslakiewicz <michal.cieslakiewicz@wp.pl>
SVN-Revision: 49051
Instead of using our patch-dtb program just place the device tree
behind the kernel binary and then let the in kernel mechanism fetch it.
This also adds support for having the device tree file in the boot
loader.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
SVN-Revision: 49050
1) Use leds to indicate:
Red - Power
Amber - Radio On
Blue - Wifi associated
2) Add profile to default build group for MT7628 subtarget
Signed-off-by: Noble Pepper <openwrtmail@noblepepper.com>
SVN-Revision: 49045
Make mach-oxnas/hotplug.c look more similar to mach-realview/hotplug.c,
just cosmetics and maintainability concerns, no functional changes.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
SVN-Revision: 49044
Clear both, SYS_CTRL_*_SEL and SEC_CTRL_*_SEL on boot instead of
writing to SYS_CTRL_*_SEL twice which looks like a copy-paste error.
Thanks to anonymous to bring this up in #21892!
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
SVN-Revision: 49042
The delays of PHY/MAC on the MR1750 are done by u-boot and OpenWrt in
different ways. u-boot only modifies the ETH_CFG of the QCA955x based on
the link speed. But OpenWrt can only modify the PHY delays based on the
link speed.
This can lead to communication problems when u-boot initializes the ETH_CFG
for a specific link speed (e.g. 10BASE-T) but then OpenWrt the sets the PHY
delays to an incompatible value.
Instead reset the ETH_CFG delay bits of the QCA955x to a specific value and
only rely on the AT803x PHY settings.
Signed-off-by: Sven Eckelmann <sven.eckelmann@open-mesh.com>
SVN-Revision: 49031
The delays of PHY/MAC on the MR900 are done by u-boot and OpenWrt in
different ways. u-boot only modifies the ETH_CFG of the QCA955x based on
the link speed. But OpenWrt can only modify the PHY delays based on the
link speed.
This can lead to communication problems when u-boot initializes the ETH_CFG
for a specific link speed (e.g. 10BASE-T) but then OpenWrt the sets the PHY
delays to an incompatible value.
Instead reset the ETH_CFG delay bits of the QCA955x to a specific value and
only rely on the AT803x PHY settings.
Signed-off-by: Sven Eckelmann <sven.eckelmann@open-mesh.com>
SVN-Revision: 49030
Some u-boot versions for QCA955x change the delays based on the link speed
during boot. This usually breaks the support of other linkspeeds when
OpenWrt is booted. It also conflicts with the
at803x_platform_data::fixup_rgmii_tx_delay. OpenWrt has to set its own
values in QCA955X_GMAC_REG_ETH_CFG.
The default RGMII values from the Atheros u-boot are currently used to
preset the existing mach files. These may have to be adjusted for boards
using different values but which are not currently set them explicitely in
OpenWrt.
Signed-off-by: Sven Eckelmann <sven.eckelmann@open-mesh.com>
Cc: Gabor Juhos <juhosg@openwrt.org>
Cc: Imre Kaloz <kaloz@openwrt.org>
Cc: Christian Beier <cb@shoutrlabs.com>
Cc: Chris R Blake <chrisrblake93@gmail.com>
Cc: Benjamin Berg <benjamin@sipsolutions.net>
Cc: Heiner Kallweit <hkallweit1@gmail.com>
Cc: Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
Cc: Matthias Schiffer <mschiffer@universe-factory.net>
Cc: Dirk Neukirchen <dirkneukirchen@web.de>
Cc: Christian Mehlis <christian@m3hlis.de>
Cc: Luka Perkov <luka@openwrt.org>
Cc: Felix Fietkau <nbd@openwrt.org>
SVN-Revision: 49029
Some u-boot versions for QCA955x set currently not cleared bits depending
on the used link speed. This breaks the rx/tx under OpenWrt. The mach-*.c
file is responsible to select the correct configuration bits and thus the
ath79_setup_qca955x_eth_cfg has to clear the unset.
Signed-off-by: Sven Eckelmann <sven.eckelmann@open-mesh.com>
SVN-Revision: 49028
Xiaomi MiWiFi Nano is based on Mediatek MT7628 with 64MB ram 16MB flash
Signed-off-by: Noble Pepper <openwrtmail@noblepepper.com>
v3 includes changes suggested by L. D. Pinney & Karl Palsson-
Eliminate en25q64 (4MB) flash chip
Alphabetization
Remove hyphen in model
Rename profile from miwifinano.mk to xiaomi.mk
Add gpios that are attached to leds
SVN-Revision: 49024
Dropped patches because they applied upstream:
- 120-iomega_ix2_200.patch
- 150-pogoplug_e02.patch
Tested on dockstar and goflexnet.
Signed-off-by: Alexander Couzens <lynxis@fe80.eu>
Signed-off-by: Luka Perkov <luka@openwrt.org>
SVN-Revision: 49019
Previous the uboot was overwriting the device-tree's mtd layout to use
the last 3 mb.
Signed-off-by: Alexander Couzens <lynxis@fe80.eu>
SVN-Revision: 49015
The kernel will automatic attach mtd partitions named 'ubi' to ubi0.
Renaming the "root" partition into "ubi" will safe arguments
from the kernel cmdline.
Signed-off-by: Alexander Couzens <lynxis@fe80.eu>
SVN-Revision: 49014
the kernel tries to use "ubi" or "data" labeled partition to find it's root filesystem.
dockstar don't need anymore mtdparts= nor root= bootarguments
Signed-off-by: Alexander Couzens <lynxis@fe80.eu>
SVN-Revision: 49011
The new image requires `bootz` because of devicetree appending.
To flash a new image boot initramfs:
tftpboot 0x800000 openwrt-kirkwood-dockstar-initramfs-kernel.bin
bootz 0x800000
# detach if already attached
ubidetach -p /dev/$(grep ubi /proc/mtd|awk -F: '{print $1}')
# scp openwrt-kirkwood-dockstar-squashfs-factory.bin /tmp
ubiformat -f /tmp/openwrt-kirkwood-dockstar-squashfs-factory.bin
# attach is important to resize rootfs_data otherwise it wont boot
ubiattach -p /dev/$(grep ubi /proc/mtd|awk -F: '{print $1}')
Signed-off-by: Alexander Couzens <lynxis@fe80.eu>
SVN-Revision: 49010
Apart from using our new building system there are 2 more changes:
1) Limit amount of images
So far we were generating all standard images (optimized one and two
with no loader) for every SUBTARGET. This is not needed, as e.g. the
only device requiring gzipped kernel is legacy Huawei E970.
2) Change output names
The new image building system requires specifying device name. This
forced picking some and resulted in:
openwrt-brcm47xx-$(SUBTARGET)-squashfs.trx
openwrt-brcm47xx-$(SUBTARGET)-squashfs-gz.trx
openwrt-brcm47xx-$(SUBTARGET)-squashfs-noloader-nodictionary.trx
becoming:
openwrt-brcm47xx-$(SUBTARGET)-standard-squashfs.trx
openwrt-brcm47xx-$(SUBTARGET)-standard-noloader-gz-squashfs.trx
openwrt-brcm47xx-$(SUBTARGET)-standard-noloader-nodictionarylzma-squashfs.trx
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
SVN-Revision: 49006
This patch adds support for GL-MT750.
GL-MT750 is powered by MT7620A and MT7610e, dual band 802.11ac, 2.4G 300Mbps and 5G 450Mbps.
It has 5 LANs, MMC interface, USB, a lot of IOs and PoE support.
SVN-Revision: 48994
This patch adds support for GL-MT300N.
GL-MT300N is powered by MT7620N with 16MB flash, 64MB RAM,
2 LANs, USB, UART, GPIO and PoE support.
SVN-Revision: 48993
This patches adds support for GL-MT300A.
GL-MT300A is powered by MT7620A. It has 16MB flash, 128MB RAM,
Two LANs, USB, UART and MMC daughter board.
SVN-Revision: 48992
A re-write of the driver based on xway_nand.c and constants as
well as the cmd_ctrl() function from the original oxnas_nand.c
resulted in a extremely similar looking file (see diffsize),
and fixes the issue of NAND not being detected on newer kernels.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
SVN-Revision: 48986
As usual these patches were extracted from the raspberry repo:
https://github.com/raspberrypi/linux/commits/rpi-4.4.y
- Disable unused MFD RPISENSE driver.
- Disable ethernet HW checksums in order to avoid kernel exceptions.
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
SVN-Revision: 48985
Looks like the addresses for BCM3368 were wrongly defined when DT
support was introduced.
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
SVN-Revision: 48980
According to the calling convention of the o32 ABI the caller
function must reserve stack space for $a0-$a3 registers in case
the callee needs to save its arguments.
The assembly code of the loader does not reserve stack space for
these registers thus when the 'loader_main' function needs to save
its arguments, those will be stored in the 'workspace' area instead
of the stack.
Because the workspace area is also used by other part of the code, the
saved register values gets overwritten and this often leads to failed
kernel boots.
Fix the code to reserve stack space for the registers to avoid this
error.
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
[noltari: apply the fix for brcm63xx too]
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
SVN-Revision: 48979
