VAR-SOM-MX8X rev changelog

VAR-SOM-MX8X changelog

VAR-SOM-MX8X V1.3

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 (kernel 5.4.142)	1) variscite: eth: ADIN1300: Disable RGMII RX clock delay 2) imx8qxp_var_som: Add support for Analog Devices ADIN1300 PHY 3) imx8qxp_var_som: add phy-reset-duration property to fec1	1) imx8_var_defconfig: enable driver for ADIN PHY 2) net: phy: adin: add adi,phy-mode-override property 3) imx8qxp-var-som: configure symphony adi,phy-mode-overide to rgmii 4) imx8qxp-var-som: add phy-reset delays to fec1
Yocto Sumo / B2Qt Sumo / Debian Buster (kernel 4.14.98)	1) variscite: eth: ADIN1300: Disable RGMII RX clock delay 2) gpio: pca953x_gpio: fix DT GPIO flags translation 3) imx8qxp_var_som: fec: define phy-reset-duration and phy-reset-post-delay 4) net: dm: fec: add phy-supply-vselect regulator 5) net: dm: fec: configure phy-supply-vselect regulator for fec2 6) imx8qxp_var_som: add define for CONFIG_FEC_MXC_MDIO_BASE 7) imx8qxp_var_som: enable carrier board phy	1) net: fec: register ADIN1300 PHY fixup to configure rgmii 2) imx8qxp-var-som: fec: define phy-reset-duration and phy-reset-post-delay 3) net: fec: adin1300_phy_fixup: add property adi,phy-mode-override 4) net: fec: adin1300_phy_fixup: only register fixup once 5) imx8qxp-var-som: configure symphony adi,phy-mode-overide to rgmii
Android 11.0.0_1.0.0 (kernel 5.4.47)	1) variscite: eth: ADIN1300: Disable RGMII RX clock delay 2) imx8qxp_var_som: Add support for Analog Devices ADIN1300 PHY 3) imx8qxp_var_som: add phy-reset-duration property to fec1	1) imx8_var_android_defconfig: enable driver for ADIN PHY 2) net: phy: adin: add adi,phy-mode-override property 3) imx8qxp-var-som: configure symphony adi,phy-mode-overide to rgmii 4) imx8qxp-var-som: add phy-reset delays to fec1
Android 10.0.0_2.5.0 (kernel 5.4.47)	1) variscite: eth: ADIN1300: Disable RGMII RX clock delay 2) imx8qxp_var_som: Add support for Analog Devices ADIN1300 PHY 3) imx8qxp_var_som: add phy-reset-duration property to fec1	1) imx8_var_android_defconfig: enable driver for ADIN PHY 2) net: phy: adin: add adi,phy-mode-override property 3) imx8qxp-var-som: configure symphony adi,phy-mode-overide to rgmii 4) imx8qxp-var-som: add phy-reset delays to fec1
Android 9.0.0_2.3.4 (kernel 4.14.98)	1) variscite: eth: ADIN1300: Disable RGMII RX clock delay 2) gpio: pca953x_gpio: fix DT GPIO flags translation 3) imx8qxp_var_som: fec: define phy-reset-duration and phy-reset-post-delay 4) net: dm: fec: add phy-supply-vselect regulator 5) net: dm: fec: configure phy-supply-vselect regulator for fec2 6) imx8qxp_var_som: add define for CONFIG_FEC_MXC_MDIO_BASE 7) imx8qxp_var_som: enable carrier board phy	1) net: fec: register ADIN1300 PHY fixup to configure rgmii 2) imx8qxp-var-som: fec: define phy-reset-duration and phy-reset-post-delay 3) net: fec: adin1300_phy_fixup: add property adi,phy-mode-override 4) net: fec: adin1300_phy_fixup: only register fixup once 5) imx8qxp-var-som: configure symphony adi,phy-mode-overide to rgmii

Note: These patches are backward-compatible with the previous SOM revisions.