From: Yann Dirson <yann@...>

With this version the most board features work (Wifi requires recent
poky master for a linux-firmware fix), except for the audio jack and
possibly Bluetooth support (the WIP patches are mostly here for
discussion).

I'm not especially happy with the BT support:
- it uses the rkwifibt repo because I don't have any other BT firmware
for this chip
- I was not able to get it to work on the board I have (even with vendor
image with legacy kernel), so I may have a problem with this particular
piece of hardware. At least it can do discover and pairing, maybe wide=
r
testing will be useful.


Changes in v7:
- use "KMETA_EXTERNAL_BSP" and "nopatch" in the BSP definition to get the
patches properly applied, as discussed in
https://lists.yoctoproject.org/g/yocto/topic/82769152
- remove WIP tag from "add workaround to disable VOPL usage on HDMI" than=
ks
to this

Changes in v6:
- support for Wifi and BT

Changes in v5:
- removed AP6356S-related config options, will come later with proper
wifi/bt support
- removed CONFIG_SND_SOC_RK3288_HDMI_ANALOG which turns out not to be
needed for HDMI audio
- new patch to get HDMI to work

Changes in v4:
- install our bsp files in bsp/rockchip/ rather than directly in bsp/
- also add "serial" to MACHINE_FEATURES

Changes in v3:
- relocate the bsp files into files/ so we don't have to add linux-yocto/
to FILESEXTRAPATHS for all other kernels
- removed the "don't force KCONFIG_MODE to alldefconfig" (not needed fina=
lly,
and causing interferences in default setup)
- add "usbhost" to MACHINE_FEATURES to enable lsusb and friends
- better hardware coverage (though still no wifi/bt/audio, and buggy hdmi=
)

Yann Dirson (6):
linux-yocto: add an initial NanoPi-M4 BSP
linux-yocto: add workaround to disable VOPL usage on HDMI
linux-firmware: import variables file for ap4356s firmware from
armbian
NanoPi-M4: activate Wifi support
WIP Import rkwifibt-firmware from vendor's meta-rockchip
WIP NanoPi-M4: activate BT support

conf/machine/include/nanopi-m4.inc | 9 +-
.../files/brcmfmac4356-sdio.txt | 126 ++++++++++++++++++
.../linux-firmware/linux-firmware_%.bbappend | 13 ++
.../files/bsp/rockchip/hdmi-no-vopl.patch | 65 +++++++++
.../files/bsp/rockchip/nanopi-m4-standard.scc | 8 ++
.../files/bsp/rockchip/nanopi-m4-tiny.scc | 8 ++
.../linux/files/bsp/rockchip/nanopi-m4.cfg | 22 +++
.../linux/files/bsp/rockchip/nanopi-m4.scc | 5 +
.../linux/files/bsp/rockchip/rk3399.cfg | 70 ++++++++++
.../linux/files/bsp/rockchip/rk3399.scc | 5 +
.../linux/files/bsp/rockchip/rockchip.cfg | 50 +++++++
.../linux/files/bsp/rockchip/rockchip.scc | 8 ++
recipes-kernel/linux/linux-yocto%.bbappend | 6 +
.../rkwifibt-firmware/files/LICENSE.rockchip | 41 ++++++
.../rkwifibt-firmware/rkwifibt-firmware.bb | 110 +++++++++++++++
15 files changed, 545 insertions(+), 1 deletion(-)
create mode 100644 recipes-kernel/linux-firmware/files/brcmfmac4356-sdio=
.txt
create mode 100644 recipes-kernel/linux-firmware/linux-firmware_%.bbappe=
nd
create mode 100644 recipes-kernel/linux/files/bsp/rockchip/hdmi-no-vopl.=
patch
create mode 100644 recipes-kernel/linux/files/bsp/rockchip/nanopi-m4-sta=
ndard.scc
create mode 100644 recipes-kernel/linux/files/bsp/rockchip/nanopi-m4-tin=
y.scc
create mode 100644 recipes-kernel/linux/files/bsp/rockchip/nanopi-m4.cfg
create mode 100644 recipes-kernel/linux/files/bsp/rockchip/nanopi-m4.scc
create mode 100644 recipes-kernel/linux/files/bsp/rockchip/rk3399.cfg
create mode 100644 recipes-kernel/linux/files/bsp/rockchip/rk3399.scc
create mode 100644 recipes-kernel/linux/files/bsp/rockchip/rockchip.cfg
create mode 100644 recipes-kernel/linux/files/bsp/rockchip/rockchip.scc
create mode 100644 recipes-kernel/rkwifibt-firmware/files/LICENSE.rockch=
ip
create mode 100644 recipes-kernel/rkwifibt-firmware/rkwifibt-firmware.bb

--=20
2.30.2