Define nvmem-cells and convert mtd-mac-address to nvmem implementation.
The conversion is done with an automated script.
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
Set the PHY base address to 12 for mt7530 and 8 for others,
which is based on the default setting for some devices
from printing the register with the following command
after it is written to by uboot during the boot cycle.
`md 0x10117014 1`
PHY_BASE option only uses 5 bits of the register,
bits 16 to 20, so use 8-bit integer type.
Set the option using the DTS property mediatek,ephy-base
and create the gsw node if missing.
Also, added a kernel message to display the EPHY base address.
Note:
If anything is written to a PHY address that is greater than 1 hex char (greater than 0xf)
then there is adverse effects with Atheros switches.
Signed-off-by: Michael Pratt <mcpratt@pm.me>
There are only 2 options in the driver
for the function of mt7620 internal switch port 4:
EPHY mode (RJ-45, internal PHY)
GMAC mode (RGMII, external PHY)
Let the DTS property be boolean instead of string
where EPHY mode is the default.
Fix how the properties are written
for all DTS that use them,
and add missing nodes where applicable,
and remove useless nodes,
and minor DTS formatting.
Signed-off-by: Michael Pratt <mcpratt@pm.me>
Like in the previous patch for ath79 target, this will remove the
"devicename" from LED labels in ramips as well.
The devicename is removed in DTS files and 01_leds, consolidation
of definitions into DTSI files is done where (easily) possible,
and migration scripts are updated.
For the latter, all existing definitions were actually just
devicename migrations anyway. Therefore, those are removed and
a common migration file is created in target base-files. This is
actually another example of how the devicename removal makes things
easier.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
The "/dts-v1/;" identifier is supposed to be present once at the
top of a device tree file after the includes have been processed.
In ramips, we therefore requested to have in the DTS files so far,
and omit it in the DTSI files. However, essentially the syntax of
the parent mtxxxx/rtxxxx DTSI files already determines the DTS
version, so putting it into the DTS files is just a useless repetition.
Consequently, this patch puts the dts-v1 statement into the top-level
SoC-based DTSI files, and removes all other occurences.
Since the dts-v1 statement needs to be before any other definitions,
this also moves the includes accordingly where necessary.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
This tidies up the ethernet node in mt7620 DTS files by:
- removing unnecessary status as it is not disabled
- reordering properties consistently
- adding empty lines to enhance readability
This should make comparison and reviewing new PRs based on C/P easier.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
This patch adds the label MAC address for several devices in
ramips.
Some devices require setting the MAC address in 02_network:
For the following devices, the netif device can be linked in
device tree, but the MAC address cannot be read:
- cudy,wr1000
- dlink,dir-615-d
- dlink,dir-615-h1
- dlink,dir-860l-b1
- glinet,gl-mt300a
- glinet,gl-mt300n
- glinet,gl-mt750
- vocore,vocore2
- vocore,vocore2-lite
- zbtlink,zbt-we1326
- zbtlink,zbt-wg3526
For the following devices, label MAC address is tied to lan or
wan, so no node to link to exists in device tree:
- dlink,dir-510l
- dlink,dwr-116-a1
- dlink,dwr-118-a1
- dlink,dwr-118-a2
- dlink,dwr-921-c1
- dlink,dwr-922-e2
- all hiwifi devices
- lava,lr-25g001
- xiaomi,mir3p
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
So far, MAC address setup for those devices has been using local
addresses although additional MAC addresses are available on flash.
On device, we found the following situation:
position Y1 Y1S
0x4 *:d4 *:e4
0x8004 *:d6 *:e8
0x28 *:d4 *:e4
0x2e *:d7 *:eb
Since 0x4 and 0x28 yield the same address, the former was set for
ðernet in DTS. However, the typical location on this
architecture is 0x28, so this patch changes that.
For further setup in 02_network, the local bit for lan_mac is
removed, so the address from ðernet is used at all. For wan_mac,
instead of calculating an address with local bit set, this patch
exploits the previously unused address in 0x2e.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
In commit d93969a13a ("ramips: Improve compatible for TP-Link
Archer devices") and subsequent ones, names of several devices
in ramips have been changed.
Since LED names are frequently invoked by $boardname, this has
broken LED setup in 01_leds, as $boardname and prefix in DTS
do not match anymore.
This patch updates device name prefixes for LEDs in DTS files,
and provides a migration script.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
As introduced with ath79, DTS files for ramips will now be labelled
soc_vendor_device.dts(i). With this change, DTS files can be
selected automatically without further manual links.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
