This subtarget supports 3 devices:
* Bananapi BPi-R3 (added in a96382c1bb204698cd43e82193877c10e4b63027),
* MediaTek MTK7986 rfba AP (added in cffc77ae55ed0e5b9e70417d6a1e1d280cea92cf),
* MediaTek MTK7986 rfbb AP (added in cffc77ae55ed0e5b9e70417d6a1e1d280cea92cf).
This subtarget supports DSA from the beginning. It looks like CONFIG_SWCONFIG
was copied from another config when the subtarget was created.
Signed-off-by: Aleksander Jan Bajkowski <olek2@wp.pl>
Remove kmod-sdhci-mtk as the mtk-sd driver is built-in anyway for the
relevant subtargets in order to support mounting rootfs from eMMC or
SD card.
Add kmod-iio-mt6577-auxadc to support reading the raw values from the
auxadc unit used as in-SoC thermal sensor. This driver was previously
built-in, but as thermal itself works well without it there is no use
for it in every day use of a device. Build the module to still allow
access to the raw values for those who need it.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Instead of trying to figure out the actual root device, just use the
kernel 'root' cmdline parameter as a hint to decide which device to
flash to.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Use UBI fast map feature to avoid scanning the whole flash on each
boot which takes several seconds.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Instead of always including the XHCI driver in the kernel on all
MediaTek boards, selectively include the kernel module only on boards
which actually make use of USB functionality.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
A line in platform.sh was accidentally removed when adding support
for the Bananapi BPi-R3.
Re-add it to fix sysupgrade on the MTK7986 rfba AP.
Fixes: a96382c1bb ("mediatek: add support for Bananapi BPi-R3")
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
The Bananapi BPi-R3 is a development router board built around the
MediaTek Filogic 830 (MT7986A) SoC.
The board can boot either from microSD, SPI-NAND, SPI-NOR or eMMC.
Only either SPI-NAND or SPI-NOR can be used at the same time, also only
either microSD or eMMC can be used. The various storage options can be
selected using small SMD switches on the board.
Specs:
* MediaTek MT7986A (Filogic 830) 4x ARM Cortex A53
* 4T4R 2.4G 802.11bgnax (MT7975N)
* 4T4R 5G 802.11anac/ax (MT7975P)
* 2 GB DDR4 RAM
* 8 GB eMMC
* 128 MB SPI-NAND flash
* 32 MB SPI-NOR flash
* on-board MT7531 GbE switch
* 2x SFP+ (1 GbE / 2.5 GbE)
* 5x GbE network port
* miniPCIe slot (only USB 2.0 connected)
* uSIM slot (connected to miniPCIe interface)
* M.2 KEY-E PCIe interface (PCIe x2)
* microSD card interface
* 26 PIN GPIO
Hardware details: https://wiki.banana-pi.org/Banana_Pi_BPI-R3
Working:
* all 4 boot methods incl. installation via U-Boot, sysupgrade, ...
* copper LAN and WAN ports
* SFP1 (connected to gmac1, eth1 in Linux)
* WiFi
* LEDs
* Buttons
* PSTORE/ramoops based dual-boot
Not Working (missing driver features):
* SFP2 (connected to MT7531 switch)
Untested:
* M.2/NGFF slot (PCIe x2)
* mPCIe slot (USB 2.0 + SIM)
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Older MT7623 ARMv7 SoC as well as new Filogic platforms come with
inside-secure,safexcel-eip97 units. Enable them in DTS and select the
driver kernel module by default on those platforms.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Initially this covers MT7986 only, but it will later be expanded to cover other
Filogic branded platforms by MediaTek
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
