On u-boot v2026.04, we need to add PKG_CONFIG_SYSROOT_DIR flag to
fix in-tree dtc tools build without yaml[1-2]. Fixes:
/usr/bin/ld: yamltree.c:(.text+0xa7c): undefined reference to `yaml_sequence_start_event_initialize'
/usr/bin/ld: yamltree.c:(.text+0xa87): undefined reference to `yaml_emitter_emit'
/usr/bin/ld: yamltree.c:(.text+0xaa4): undefined reference to `yaml_sequence_end_event_initialize'
/usr/bin/ld: yamltree.c:(.text+0xaaf): undefined reference to `yaml_emitter_emit'
/usr/bin/ld: yamltree.c:(.text+0xac1): undefined reference to `yaml_document_end_event_initialize'
/usr/bin/ld: yamltree.c:(.text+0xacc): undefined reference to `yaml_emitter_emit'
/usr/bin/ld: yamltree.c:(.text+0xadc): undefined reference to `yaml_stream_end_event_initialize'
/usr/bin/ld: yamltree.c:(.text+0xae7): undefined reference to `yaml_emitter_emit'
/usr/bin/ld: yamltree.c:(.text+0xaf3): undefined reference to `yaml_emitter_delete'
[1] https://github.com/u-boot/u-boot/commit/0535e46d55d7423094d8b553d704a0f7f678de77
[2] https://github.com/u-boot/u-boot/commit/807bcd844afeadbfe47ac132524cc7e3b699bc46
Signed-off-by: Shiji Yang <yangshiji66@outlook.com>
Between 6.12 and 6.18, a 'blank' led_status_power has been added into
jh7110-common.dtsi. Update the patches responsible for adding the LED
aliases and add functionality for this LED entry.
Signed-off-by: Zoltan HERPAI <wigyori@uid0.hu>
The mdio driver has found a simple way to handle phy addresses
for all devices with upstream kernel defaults. Remove all unneeded
hacks from the corresponding patch and reword it.
While we are here increase DSA_MAX_PORTS to 56 to match RTL931x.
Signed-off-by: Markus Stockhausen <markus.stockhausen@gmx.de>
Link: https://github.com/openwrt/openwrt/pull/23186
Signed-off-by: Robert Marko <robimarko@gmail.com>
The RTL839x actually has two mdio busses.
- mdio bus 0 serves ports 0..23
- mdio bus 1 serves ports 24..51
This is baked into hardware and cannot be changed during mdio driver
setup with any register write. With the recent changes the driver
handles ports, phys and busses in a more logical way. So a port X
is assigned to a bus Y and a phy Z (on that bus). This gives a
mapping like
- port 16 <=> bus 0, address 16
- port 32 <=> bus 1, address 8
This unique assignment is used in the mdio driver as follows:
- Request to read bus 1, address 8
- Lookup corresponding port = 32
- Read from port 32
Looking at RTL839x it becomes clear that bus/phy => port lookup can
be achieved in multiple different ways. The simple reason is, that
for this device the driver cannot setup the smi topology. It is
baked into the hardware. So adding a "virtual" second bus does not
change the hardware access but allows to keep phy addresses below 32.
Making an example
mdio_bus0 {
PHY_C22(40, 40)
}
resolves to port 40. But the same can be achieved with
mdio_bus1 {
PHY_C22(40, 16)
}
In the first case the kernel sees bus/phy = 0/40 and in the second
case it sees bus/phy = 1/16. Both result in the access to the same
phy device on hardware port 40.
Use this analogy for RTL839x devices to match the real hardware
topology. For this change the existing dts and
- activate mdio bus 1 in rtl839x.dtsi
- rearrange devices with ports 24..51 to make use of bus 1
Signed-off-by: Markus Stockhausen <markus.stockhausen@gmx.de>
Link: https://github.com/openwrt/openwrt/pull/23186
Signed-off-by: Robert Marko <robimarko@gmail.com>
The simpleImage contains a payload already compressed with lzma-based
xz (by default), so further compressing it with lzma will often make
the result larger. On the contrary, compressing these simpleImages
with gzip can make the result smaller, so replace lzma with
libdeflate-gzip to compress kernel for ws-ap3715i.
Signed-off-by: Edward Chow <equu@openmail.cc>
Link: https://github.com/openwrt/openwrt/pull/23121
Signed-off-by: Robert Marko <robimarko@gmail.com>
find_mtd_part() outputs /dev/mtdblockX, to which fw_setenv cannot
write, "/dev/mtd$(find_mtd_index '<vol name>')" could be used instead.
The envsize should also be changed to 0x1000 to make the CRC checksum
valid and the env block recognized by the uboot-envtools, but the
flash sector size remains 0x10000, otherwise the env block will be
readable but not writable.
The "read-only" mark within device tree is also removed.
Signed-off-by: Edward Chow <equu@openmail.cc>
Link: https://github.com/openwrt/openwrt/pull/23121
Signed-off-by: Robert Marko <robimarko@gmail.com>
Add the basic bits to allow 100base-FX SFP mode on the RTL8214FC.
While this looks good fom ethtool perspective, it does not really
change the phy registers to enforce the mode. The SFP is still
driven in 1000base-X.
While it might seem useless at the moment this at least opens
up a new phy control method. This comes handy with one known bug.
In rare cases a SFP that is plugged in during boot does not get
a link. One option to revive the dead port seems to be
root@OpenWrt:~# ethtool -s lan28 speed 100 duplex full autoneg off
rtl83xx-switch 1b000000.switchcore:ethernet-switch lan28: Link is Up - 100Mbps/Full - flow control off
switch: port 28(lan28) entered blocking state
switch: port 28(lan28) entered forwarding state
rtl83xx_fib_event: FIB_RULE ADD/DEL for IPv6 not supported
rtl83xx_fib_event: FIB_RULE ADD/DEL for IPv6 not supported
Signed-off-by: Markus Stockhausen <markus.stockhausen@gmx.de>
Link: https://github.com/openwrt/openwrt/pull/23087
Signed-off-by: Robert Marko <robimarko@gmail.com>
The RTL839x allows to add an extended page operator during phy
access. This is not needed for the standard linux kernel C22
access. Give the hardcoded 0x1ff value a meaningful define.
Although it is not needed, add the corresponding register define.
This makes clear where the mask belongs to.
Signed-off-by: Markus Stockhausen <markus.stockhausen@gmx.de>
Link: https://github.com/openwrt/openwrt/pull/23204
Signed-off-by: Robert Marko <robimarko@gmail.com>
The rtmdio_931x_setup_ctrl() function currently initializes the c22/c45
and the proprietary format bit of the controller. This works because of
the order these calls are arranged. Narrow down the update to the really
needed bits.
- c22/c45 (bit 1) is updated here
- standard/proprietary (bit 0) is updated in rtmdio_931x_setup_polling()
Adapt the confusing comment "Std. C45, non-standard is 0x3" it basically
explains the other function.
Signed-off-by: Markus Stockhausen <markus.stockhausen@gmx.de>
Link: https://github.com/openwrt/openwrt/pull/23204
Signed-off-by: Robert Marko <robimarko@gmail.com>
Provide a separate function to setup the ability (SDS/MDIO) of a RTL930x
port. This simplifies rtmdio_930x_setup_polling(). With this commit the
driver does no longer unconditionally overwrite reserved register bits.
Add a return value for the new function to indicate failure/success. As
of now this will be silently ignored in the caller. A future commit will
take care about that.
Signed-off-by: Markus Stockhausen <markus.stockhausen@gmx.de>
Link: https://github.com/openwrt/openwrt/pull/23204
Signed-off-by: Robert Marko <robimarko@gmail.com>
Provide a separate function to setup the ability (SDS/MDIO) of a RTL931x
port. This simplifies rtmdio_931x_setup_polling(). With this commit the
driver does no longer unconditionally overwrite reserved register bits.
Add a return value for the new function to indicate failure/success. As
of now this will be silently ignored in the caller. A future commit will
take care about that.
Signed-off-by: Markus Stockhausen <markus.stockhausen@gmx.de>
Link: https://github.com/openwrt/openwrt/pull/23204
Signed-off-by: Robert Marko <robimarko@gmail.com>
Topology setup is used during probing. Improve error checking
to be 100% sure that hardware setup works as expected. While
we are here:
- use GENMASK()
- Be type consistent and add u32 cast for value calculation
- use __ffs(mask) for code deduplication and better readability
Signed-off-by: Markus Stockhausen <markus.stockhausen@gmx.de>
Link: https://github.com/openwrt/openwrt/pull/23204
Signed-off-by: Robert Marko <robimarko@gmail.com>
