VAR-SOM-MX8 changelog
VAR-SOM-MX8 V1.4
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) imx8qm_var_som: fec1: tune phy-reset-post-delay with proper value
3) imx8qm_var_som: fec2: add new properties to align with Hardknott release
4) imx8qm_var_som: enable RX clock delay for symphony ar8033
|
1) imx8_var_defconfig: enable driver for ADIN PHY
2) net: phy: adin: add adi,phy-mode-override property
3) imx8qm-var-som: fec: add phy-reset-post-delay
4) imx8qm-var-som: configure symphony adi,phy-mode-overide to rgmii
|
| Yocto Zeus (kernel 5.4.3)
|
1) variscite: eth: ADIN1300: Disable RGMII RX clock delay
2) imx8qm-var-som: fec: add phy-reset-post-delay
3) net: dm: fec: add phy-supply-vselect regulator
4) imx8qm_var_som: fix i2c1 pinmux
5) imx8qm_var_som: add eth1 regulators
6) imx8qm_var_som: enable RX clock delay for symphony ar8033
7) imx8qm_var_som: enable Symphony board phy
|
1) imx8_var_defconfig: enable driver for ADIN PHY
2) imx8qm-var-som: fec: add phy-reset-post-delay
3) imx8qm-var-som: configure symphony adi,phy-mode-override to rgmii
4) net: phy: adin: add adi,phy-mode-override property
|
| Yocto Sumo / B2Qt Sumo / Debian Buster (kernel 4.14.98)
|
1) variscite: eth: ADIN1300: Disable RGMII RX clock delay
2) mx8qm_var_som: fec: add phy-reset-post-delay
3) gpio: pca953x_gpio: fix DT GPIO flags translation
4) net: dm: fec: add phy-supply-vselect regulator
5) imx8qm_var_som: fix i2c1 pinmux
6) imx8qm_var_som: add eth1 regulators
7) imx8qm_var_som: enable RX clock delay for symphony ar8033
8) imx8qm_var_som: enable carrier board phy
|
1) net: fec: register ADIN1300 PHY fixup to configure rgmii
2) imx8qm-var-som: fec: add 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) imx8qm-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) imx8qm_var_som: fec2: aligned to fec1 for consistency
3) imx8qm_var_som: fec1: tune phy-reset-post-delay with proper value
4) imx8qm_var_som: enable RX clock delay for symphony ar8033
|
1) imx8_var_android_defconfig: enable driver for ADIN PHY
2) imx8qm-var-som: fec: add phy-reset-post-delay
3) net: phy: adin: add adi,phy-mode-override property
4) imx8qm-var-som: ethphy1: remove no need rx-internal-delay-ps property
|
| Android 10.0.0_2.5.0 (kernel 5.4.47)
|
1) variscite: eth: ADIN1300: Disable RGMII RX clock delay
2) imx8qm_var_som: imx8qm_var_som: fec2: add new properties to align with Hardknott release
3) var_imx8qm_som: fec1: tune phy-reset-post-delay with proper value
4) imx8qm_var_som: enable RX clock delay for symphony ar8033
|
1) imx8_var_android_defconfig: enable driver for ADIN PHY
2) imx8qm-var-som: fec: add phy-reset-post-delay
3) net: phy: adin: add adi,phy-mode-override property
4) imx8qm-var-som: ethphy1: remove no need rx-internal-delay-ps property
5) imx8qm-var-som: configure symphony adi,phy-mode-overide to rgmii
|
| Pie 9.0.0_2.0.0 (kernel 4.14.98)
|
1) variscite: eth: ADIN1300: Disable RGMII RX clock delay
2) mx8qm_var_som: fec: add phy-reset-post-delay
3) gpio: pca953x_gpio: fix DT GPIO flags translation
4) net: dm: fec: add phy-supply-vselect regulator
5) imx8qm_var_som: fix i2c1 pinmux
6) imx8qm_var_som: add eth1 regulators
7) imx8qm_var_som: enable RX clock delay for symphony ar8033
8) imx8qm_var_som: enable carrier board phy
|
1) net: fec: register ADIN1300 PHY fixup to configure rgmii
2) imx8qm-var-som: fec: add 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) imx8qm-var-som: configure symphony adi,phy-mode-overide to rgmii
|
Note: These patches are backward-compatible with the previous SOM revisions.