APPLIED: [SRU][K][PATCH 0/5] Support Icicle Kit reference design v2022.10
Stefan Bader
stefan.bader at canonical.com
Thu Nov 10 16:00:30 UTC 2022
On 17.10.22 11:42, 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(-)
>
Applied to kinetic:linux/master-next. Thanks.
-Stefan
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