ACK: [SRU][K][PATCH 0/5] Support Icicle Kit reference design v2022.10

Cory Todd cory.todd at canonical.com
Mon Oct 17 20:40:28 UTC 2022


On Mon, Oct 17, 2022 at 11:42:14AM +0200, Emil Renner Berthing wrote:
> [ Impact ]
> 
>  * The Michochip PolarFire SoC on the Icicle Kit is an FPGA with 4 + 1
>    RISC-V cores. So the memory map and some peripherals depend on the
>    FPGA design loaded.
> 
>  * Microchip releases reference designs and are upstreaming support for
>    running Linux on it. Unfortunately the upcoming v2022.10 release
>    changes the memory layout compared to earlier versions, but v6.1-rc1
>    contains patches for it.
> 
>  * We'd like to support the v2022.10 release and hopefully future versions
>    by backporting these changes.
> 
> [ Test Plan ]
> 
>  * Update the Icicle Kit to the v2022.10 reference design and check that
>    the generic riscv64 kernel boots.
> 
> [ Where problems could occur ]
> 
>  * Users who are running v2022.9 or older versions of the reference design
>    may have trouble booting, but the Icicle Kit was never officially
>    supported by Ubuntu before.
> 
> Conor Dooley (4):
>   riscv: dts: microchip: icicle: re-jig fabric peripheral addresses
>   riscv: dts: microchip: reduce the fic3 clock rate
>   riscv: dts: microchip: update memory configuration for v2022.10
>   riscv: dts: microchip: fix fabric i2c reg size
> 
> Emil Renner Berthing (1):
>   UBUNTU: SAUCE: riscv: dts: microchip: Disable PCIe on the Icicle Kit
> 
>  .../dts/microchip/mpfs-icicle-kit-fabric.dtsi   | 10 +++++-----
>  .../boot/dts/microchip/mpfs-icicle-kit.dts      | 17 +++++++++++++++--
>  2 files changed, 20 insertions(+), 7 deletions(-)

Acked-by: Cory Todd <cory.todd at canonical.com>

-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 659 bytes
Desc: not available
URL: <https://lists.ubuntu.com/archives/kernel-team/attachments/20221017/ac3810a2/attachment.sig>


More information about the kernel-team mailing list