[OpenWrt-Devel] [LEDE-DEV][PATCH 1/1] at91: bump kernel 4.9 to 4.14.67

Hauke Mehrtens hauke at hauke-m.de
Fri Sep 21 16:22:24 EDT 2018


On 09/06/2018 05:48 PM, Sandeep Sheriker Mallikarjun wrote:
> Refreshed at91 patches and its configs files.
> 
> Signed-off-by: Sandeep Sheriker Mallikarjun <sandeepsheriker.mallikarjun at microchip.com>
> ---
>  target/linux/at91/Makefile                         |   5 +-
>  target/linux/at91/{config-4.9 => config-4.14}      | 284 ++++++-
>  target/linux/at91/legacy/config-default            |   1 +
>  .../100-ARM-at91-build-dtb-for-LMU5000.patch       |  12 +-
>  .../101-ARM-at91-build-dtb-for-q5xr5.patch         |  10 +
>  .../102-ARM-at91-build-dtb-for-wb45n.patch         |  10 +-
>  .../103-ARM-at91-build-dtb-for-wb50n.patch         |   8 +-
>  ...04-ARM-at91-build-dtb-for-sama5d2-ptc-Ek.patch} |  13 +-
>  .../101-ARM-at91-build-dtb-for-q5xr5.patch         |  10 -
>  ...4-ARM-at91-build-dtb-for-sama5d27-SOM1-Ek.patch | 893 ---------------------
>  target/linux/at91/sama5d2/config-default           |  22 +-
>  target/linux/at91/sama5d3/config-default           |  29 +-
>  target/linux/at91/sama5d4/config-default           |  18 +
>  13 files changed, 355 insertions(+), 960 deletions(-)
>  rename target/linux/at91/{config-4.9 => config-4.14} (66%)
>  rename target/linux/at91/{patches-4.9 => patches-4.14}/100-ARM-at91-build-dtb-for-LMU5000.patch (51%)
>  create mode 100644 target/linux/at91/patches-4.14/101-ARM-at91-build-dtb-for-q5xr5.patch
>  rename target/linux/at91/{patches-4.9 => patches-4.14}/102-ARM-at91-build-dtb-for-wb45n.patch (63%)
>  rename target/linux/at91/{patches-4.9 => patches-4.14}/103-ARM-at91-build-dtb-for-wb50n.patch (69%)
>  rename target/linux/at91/{patches-4.9/105-ARM-at91-build-dtb-for-sama5d2-ptc-Ek.patch => patches-4.14/104-ARM-at91-build-dtb-for-sama5d2-ptc-Ek.patch} (97%)
>  delete mode 100644 target/linux/at91/patches-4.9/101-ARM-at91-build-dtb-for-q5xr5.patch
>  delete mode 100644 target/linux/at91/patches-4.9/104-ARM-at91-build-dtb-for-sama5d27-SOM1-Ek.patch
> 

.....

>  CONFIG_BLK_DEV_RAM_COUNT=4
>  CONFIG_BLK_DEV_RAM_SIZE=8192
>  CONFIG_BLK_DEV_SD=y
> +CONFIG_BLK_SCSI_REQUEST=y
>  # CONFIG_BPF_SYSCALL is not set
>  # CONFIG_BRIDGE is not set
>  CONFIG_CACHE_L2X0=y
> +CONFIG_CAN=y
> +# CONFIG_CAN_8DEV_USB is not set
> +CONFIG_CAN_AT91=y
> +CONFIG_CAN_BCM=y

Are these CAN bus settings really needed inside the kernel binary? I
would prefer to build this as a module and build it with a kmod package
from target/linux/at91/modules.mk.

> +CONFIG_CAN_CALC_BITTIMING=y
> +# CONFIG_CAN_CC770 is not set
> +# CONFIG_CAN_C_CAN is not set
> +CONFIG_CAN_DEV=y
> +# CONFIG_CAN_EMS_USB is not set
> +# CONFIG_CAN_ESD_USB2 is not set
> +# CONFIG_CAN_FLEXCAN is not set
> +# CONFIG_CAN_GRCAN is not set
> +CONFIG_CAN_GW=y
> +# CONFIG_CAN_KVASER_USB is not set
> +# CONFIG_CAN_LEDS is not set
> +# CONFIG_CAN_MCP251X is not set
> +CONFIG_CAN_M_CAN=y
> +# CONFIG_CAN_PEAK_USB is not set
> +CONFIG_CAN_RAW=y
> +# CONFIG_CAN_SJA1000 is not set
> +# CONFIG_CAN_SOFTING is not set
> +# CONFIG_CAN_TI_HECC is not set
> +CONFIG_CFS_BANDWIDTH=y
> +CONFIG_CGROUPS=y
> +CONFIG_CGROUP_CPUACCT=y
> +CONFIG_CGROUP_DEVICE=y
> +CONFIG_CGROUP_FREEZER=y
> +# CONFIG_CGROUP_PIDS is not set
> +CONFIG_CGROUP_SCHED=y

Please do not change the CGROUPS settings from the OpenWrt default.

>  CONFIG_CLKDEV_LOOKUP=y
> -CONFIG_CLKSRC_OF=y
> -CONFIG_CLKSRC_PROBE=y
>  CONFIG_CLONE_BACKWARDS=y

....

>  CONFIG_CRYPTO_SHA256=y
> +CONFIG_CRYPTO_USER_API=m
> +CONFIG_CRYPTO_USER_API_HASH=m
> +CONFIG_CRYPTO_USER_API_SKCIPHER=m

Please remove the =m config options, you need a extra kmod to pack them
any way. There are multiple option now selected as =m, please remove
these configuration options from this file.

>  CONFIG_CRYPTO_WORKQUEUE=y
>  CONFIG_DCACHE_WORD_ACCESS=y

....

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