VAR-SOM-MX7 rev changelog

VAR-SOM-MX7 changelog

VAR-SOM-MX7 V1.2

Hardware Changes

Updated Board & SOM Design to support Analog Devices Inc Ethernet PHY.

Old Manufacturer	Old MPN	New Manufacturer	New MPN
Qualcomm	AR8033-AL1A-R / AR8033-AL1B-R	Analog Devices Inc	ADIN1300BCPZ

Software Changes

Variscite is updating all relevant software repositories and recommends impacted users to upgrade to the latest software version or to update their U-Boot and kernel to the latest commit ID of the branch they are already based on.
The following are the relevant patches:

Release	U-Boot	Kernel
Yocto Dunfell / B2Qt Dunfell / Debian Bullseye	mx7dvar_som: Add support for Analog Devices ADIN1300 PHY	1) imx_v7_var_defconfig: Enable driver for ADIN PHY 2) net: phy: adin: add adi,phy-mode-override property 3) imx7d-var-som: Override FEC property phy-mode for ADIN PHY 4) imx7d-var-som: fec: add 20ms phy-reset-post-delay
Yocto Thud / B2Qt Thud / Debian Buster (kernel 4.14.78)	mx7dvar_som: Add support for Analog Devices ADIN1300 PHY	imx7d-var-som: fec: add 20ms phy-reset-post-delay
Yocto Sumo / Debian Stretch (kernel 4.9.88)	mx7dvar_som: Add support for Analog Devices ADIN1300 PHY	1) net: fec: add post PHY reset delay DT property 2) imx7d-var-som: fec: Add 20ms phy-reset-post-delay
Yocto Rocko / Debian Stretch (kernel 4.9.11)	mx7dvar_som: Add support for Analog Devices ADIN1300 PHY	1) net: fec: add post PHY reset delay DT property 2) imx7d-var-som: fec: add 20ms phy-reset-post-delay
Yocto Pyro / Debian Jessie (kernel 4.1.15)	mx7dvar_som: Add support for Analog Devices ADIN1300 PHY	1) net: fec: add post PHY reset delay DT property 2) imx7d-var-som: fec: add 20ms phy-reset-post-delay
Yocto Morty / B2Qt Morty (kernel 4.1.15)	mx7dvar_som: Add support for Analog Devices ADIN1300 PHY	1) net: fec: add post PHY reset delay DT property 2) imx7d-var-som: fec: add 20ms phy-reset-post-delay

VAR-SOM-MX7-5G V2.1

Hardware Changes

Updated Board & SOM Design to support Analog Devices Inc Ethernet PHY.

Old Manufacturer	Old MPN	New Manufacturer	New MPN
Qualcomm	AR8033-AL1A-R / AR8033-AL1B-R	Analog Devices Inc	ADIN1300BCPZ

Software Changes

Variscite is updating all relevant software repositories and recommends impacted users to upgrade to the latest software version or to update their U-Boot and kernel to the latest commit ID of the branch they are already based on.
The following are the relevant patches:

Release	U-Boot	Kernel
Yocto Dunfell / B2Qt Dunfell / Debian Bullseye	mx7dvar_som: Add support for Analog Devices ADIN1300 PHY	1) imx_v7_var_defconfig: Enable driver for ADIN PHY 2) net: phy: adin: add adi,phy-mode-override property 3) imx7d-var-som: Override FEC property phy-mode for ADIN PHY 4) imx7d-var-som: fec: add 20ms phy-reset-post-delay
Yocto Thud / B2Qt Thud / Debian Buster (kernel 4.14.78)	mx7dvar_som: Add support for Analog Devices ADIN1300 PHY	imx7d-var-som: fec: add 20ms phy-reset-post-delay
Yocto Sumo / Debian Stretch (kernel 4.9.88)	mx7dvar_som: Add support for Analog Devices ADIN1300 PHY	1) net: fec: add post PHY reset delay DT property 2) imx7d-var-som: fec: Add 20ms phy-reset-post-delay
Yocto Rocko / Debian Stretch (kernel 4.9.11)	mx7dvar_som: Add support for Analog Devices ADIN1300 PHY	1) net: fec: add post PHY reset delay DT property 2) imx7d-var-som: fec: add 20ms phy-reset-post-delay
Yocto Pyro / Debian Jessie (kernel 4.1.15)	mx7dvar_som: Add support for Analog Devices ADIN1300 PHY	1) net: fec: add post PHY reset delay DT property 2) imx7d-var-som: fec: add 20ms phy-reset-post-delay
Yocto Morty / B2Qt Morty (kernel 4.1.15)	mx7dvar_som: Add support for Analog Devices ADIN1300 PHY	1) net: fec: add post PHY reset delay DT property 2) imx7d-var-som: fec: add 20ms phy-reset-post-delay

VAR-SOM-MX7 V1.3 & VAR-SOM-MX7-5G V2.2

Hardware Changes

Due to EOL the Cirrus Logic WM8731 is replaced by the Cirrus Logic WM8904 codec.

Old Manufacturer	Old MPN	New Manufacturer	New MPN
Cirrus Logic	WM8731	Cirrus Logic	WM8904

Software Changes

NOTE

Variscite is updating all relevant software repositories and recommends impacted users to upgrade to the latest software version or to update their U-Boot and kernel to the latest commit ID of the branch they are already based on.

The following are the relevant patches:

Yocto Kirkstone (kernel 5.15.71)

Release	U-Boot	Kernel	meta-layer(s)
Yocto Kirkstone	uboot-imx (imx_v2018.03_4.14.78_1.0.0_ga_var02) mx7dvar_som: Add legacy support for codec wm8731 mx7dvar_som: Add missing I2C2 setup on MX7D SoM mx7dvar_som: Remove I2C3 configuration and initialization	linux-imx (lf-5.15.y_var01) imx7d-var-som: dts: add support for legacy codec wm8731 imx7d-var-som: dts: migrate to audio codec wm8904	meta-variscite-bsp-imx linux-variscite: imx7-var-som: update to latest u-boot-variscite: imx7-var-som: update to latest imx7-var-som: add audio codec wm8731 legacy support imx7-var-som: alsa: introduce audio codec wm8904 support meta-variscite-sdk-imx variscite: scripts: mx6ul_mx7_install_yocto: add support for codec selection on VAR-SOM-MX7