[LEDE-DEV] [PATCH v2 0/5] mvebu: add kernel 4.14 support

Thu Feb 8 15:27:43 PST 2018

On 21.01.2018 19:53, Hauke Mehrtens wrote:
> This add support for kernel 4.14 to the mvebu target. My main reason to
> add kernel 4.14 support is to make it easier to also add support for the
> Marvell Armada 3700LP ARM64 SoCs especially the ESPRESSObin board.
>
> I do not have any of the currently supported boards so I can not runtime
> test this myself, Lucian Cristian already tested an older version of
> these patches on one of his boards.
>
> My current working tree for this target can be found here:
> https://git.openwrt.org/?p=openwrt/staging/hauke.git;a=shortlog;h=refs/heads/mvebu-4.14
> This tree also contains the code needed for the ESPRESSObin, but we
> still have some problems with the image creation, the bootloader boots
> by default the kernel + dtb from a ext4 file system on a SD card and
> also uses this partition as root file system.
> Tomasz Maciej Nowak is working on the image generation for the
> ESPRESSObin board.
>
> I am waiting for positive and negative feedback on these patches, if you
> run into a problem which you do not have with kernel 4.9 please report
> this.
>
> changes in:
> v2:
>   * refresh on current generic kernel 4.14 integration
>   * create ubifs fs format version 4 also with kernel 4.14, this should
>     fix sysupgrade (downgrade) from kernel 4.14 to 4.9
>   * rename the wireless driver path when upgrading
>
>
> Hauke Mehrtens (5):
>    kernel: ubifs: create use file system format 4 by default
>    mvebu: move files to files-4.9 and files-4.4 folder
>    mvebu: copy config and patches from 4.9 to 4.14
>    mvebu: Make kernel 4.14 patches apply
>    mvebu: migrate uci config to new PCIe path
>
>   target/linux/generic/config-4.14                   |   1 +
>   ...ption-to-create-UBI-FS-version-4-on-empty.patch |  63 ++
>   .../base-files/etc/uci-defaults/05-migrate-wifi    |  23 +
>   target/linux/mvebu/config-4.14                     | 486 ++++++++++
>   .../arch/arm/boot/dts/armada-385-linksys-rango.dts |   0
>   .../arm/boot/dts/armada-385-linksys-shelby.dts     |   0
>   .../arch/arm/boot/dts/armada-385-linksys-rango.dts |   0
>   .../arm/boot/dts/armada-385-linksys-shelby.dts     |   0
>   .../mvebu/patches-4.14/002-add_powertables.patch   | 770 ++++++++++++++++
>   .../mvebu/patches-4.14/003-add_switch_nodes.patch  |  40 +
>   .../004-add_sata_disk_activity_trigger.patch       |  39 +
>   .../mvebu/patches-4.14/100-find_active_root.patch  |  60 ++
>   .../mvebu/patches-4.14/102-revert_i2c_delay.patch  |  15 +
>   .../103-remove-nand-driver-bug.patch               |   0
>   .../104-linksys_mamba_disable_keep_config.patch    |  10 +
>   .../110-pxa3xxx_revert_irq_thread.patch            |  69 ++
>   .../205-armada-385-rd-mtd-partitions.patch         |   0
>   .../206-ARM-mvebu-385-ap-Add-partitions.patch      |   0
>   .../patches-4.14/210-clearfog_switch_node.patch    |  21 +
>   .../300-mvneta-tx-queue-workaround.patch           |  35 +
>   ...bu-indicate-failure-to-enter-deeper-sleep.patch |  40 +
>   .../401-pci-mvebu-time-out-reset-on-link-up.patch  |  60 ++
>   .../402-sfp-display-SFP-module-information.patch   | 290 ++++++
>   .../403-net-mvneta-convert-to-phylink.patch        | 979 +++++++++++++++++++++
>   .../404-net-mvneta-hack-fix-phy_interface.patch    |  28 +
>   ...disable-MVNETA_CAUSE_PSC_SYNC_CHANGE-inte.patch |  56 ++
>   ...-mvneta-add-module-EEPROM-reading-support.patch |  44 +
>   ...y-fixed-phy-remove-fixed_phy_update_state.patch |  80 ++
>   ...dule-eeprom-ethtool-access-into-netdev-co.patch | 181 ++++
>   ...409-sfp-use-netdev-sfp_bus-for-start-stop.patch |  34 +
>   ...-allow-marvell-10G-phy-support-to-use-SFP.patch | 130 +++
>   .../patches-4.14/411-sfp-add-sfp-compatible.patch  |  24 +
>   ...-armada388-clearfog-emmc-on-clearfog-base.patch |  87 ++
>   ...ada388-clearfog-increase-speed-of-i2c0-to.patch |  42 +
>   ...armada388-clearfog-add-SFP-module-support.patch |  81 ++
>   ...dts-armada388-clearfog-document-MPP-usage.patch | 124 +++
>   36 files changed, 3912 insertions(+)
>   create mode 100644 target/linux/generic/pending-4.14/553-ubifs-Add-option-to-create-UBI-FS-version-4-on-empty.patch
>   create mode 100644 target/linux/mvebu/base-files/etc/uci-defaults/05-migrate-wifi
>   create mode 100644 target/linux/mvebu/config-4.14
>   copy target/linux/mvebu/{files => files-4.4}/arch/arm/boot/dts/armada-385-linksys-rango.dts (100%)
>   copy target/linux/mvebu/{files => files-4.4}/arch/arm/boot/dts/armada-385-linksys-shelby.dts (100%)
>   rename target/linux/mvebu/{files => files-4.9}/arch/arm/boot/dts/armada-385-linksys-rango.dts (100%)
>   rename target/linux/mvebu/{files => files-4.9}/arch/arm/boot/dts/armada-385-linksys-shelby.dts (100%)
>   create mode 100644 target/linux/mvebu/patches-4.14/002-add_powertables.patch
>   create mode 100644 target/linux/mvebu/patches-4.14/003-add_switch_nodes.patch
>   create mode 100644 target/linux/mvebu/patches-4.14/004-add_sata_disk_activity_trigger.patch
>   create mode 100644 target/linux/mvebu/patches-4.14/100-find_active_root.patch
>   create mode 100644 target/linux/mvebu/patches-4.14/102-revert_i2c_delay.patch
>   copy target/linux/mvebu/{patches-4.9 => patches-4.14}/103-remove-nand-driver-bug.patch (100%)
>   create mode 100644 target/linux/mvebu/patches-4.14/104-linksys_mamba_disable_keep_config.patch
>   create mode 100644 target/linux/mvebu/patches-4.14/110-pxa3xxx_revert_irq_thread.patch
>   copy target/linux/mvebu/{patches-4.9 => patches-4.14}/205-armada-385-rd-mtd-partitions.patch (100%)
>   copy target/linux/mvebu/{patches-4.9 => patches-4.14}/206-ARM-mvebu-385-ap-Add-partitions.patch (100%)
>   create mode 100644 target/linux/mvebu/patches-4.14/210-clearfog_switch_node.patch
>   create mode 100644 target/linux/mvebu/patches-4.14/300-mvneta-tx-queue-workaround.patch
>   create mode 100644 target/linux/mvebu/patches-4.14/400-cpuidle-mvebu-indicate-failure-to-enter-deeper-sleep.patch
>   create mode 100644 target/linux/mvebu/patches-4.14/401-pci-mvebu-time-out-reset-on-link-up.patch
>   create mode 100644 target/linux/mvebu/patches-4.14/402-sfp-display-SFP-module-information.patch
>   create mode 100644 target/linux/mvebu/patches-4.14/403-net-mvneta-convert-to-phylink.patch
>   create mode 100644 target/linux/mvebu/patches-4.14/404-net-mvneta-hack-fix-phy_interface.patch
>   create mode 100644 target/linux/mvebu/patches-4.14/405-net-mvneta-disable-MVNETA_CAUSE_PSC_SYNC_CHANGE-inte.patch
>   create mode 100644 target/linux/mvebu/patches-4.14/406-net-mvneta-add-module-EEPROM-reading-support.patch
>   create mode 100644 target/linux/mvebu/patches-4.14/407-phy-fixed-phy-remove-fixed_phy_update_state.patch
>   create mode 100644 target/linux/mvebu/patches-4.14/408-sfp-move-module-eeprom-ethtool-access-into-netdev-co.patch
>   create mode 100644 target/linux/mvebu/patches-4.14/409-sfp-use-netdev-sfp_bus-for-start-stop.patch
>   create mode 100644 target/linux/mvebu/patches-4.14/410-sfp-hack-allow-marvell-10G-phy-support-to-use-SFP.patch
>   create mode 100644 target/linux/mvebu/patches-4.14/411-sfp-add-sfp-compatible.patch
>   create mode 100644 target/linux/mvebu/patches-4.14/412-ARM-dts-armada388-clearfog-emmc-on-clearfog-base.patch
>   create mode 100644 target/linux/mvebu/patches-4.14/413-ARM-dts-armada388-clearfog-increase-speed-of-i2c0-to.patch
>   create mode 100644 target/linux/mvebu/patches-4.14/414-ARM-dts-armada388-clearfog-add-SFP-module-support.patch
>   create mode 100644 target/linux/mvebu/patches-4.14/415-ARM-dts-armada388-clearfog-document-MPP-usage.patch
>
latest update 4.14.18 fails with

Applying 
../target/linux/mvebu/patches-4.14/410-sfp-hack-allow-marvell-10G-phy-support-to-use-SFP.patch 
using plaintext:
patching file drivers/net/phy/marvell10g.c
Hunk #1 FAILED at 15.

until now no problems on 4.14

Regards !