[PATCH 1/2] spec: add riscv Kendryte K210 variant options

Gedare Bloom gedare at rtems.org
Mon Mar 13 14:55:00 UTC 2023


I'm not 100% sure it matters, but I think the spec/build commit should
come after the source is added.  This is a generally good approach
when integrating code vs build changes, so that you don't try to build
something that doesn't exist.

On Thu, Mar 9, 2023 at 8:48 PM Alan Cudmore <alan.cudmore at gmail.com> wrote:
>
> This patch includes the spec/build options for the riscv kendrytek210
> BSP variant. It includes options to allow the frdme310arty console
> UART to be used on multiple BSPS, device tree options, memory
> options, and other required options for the variant.
> ---
>  spec/build/bsps/optdtb.yml                    |  4 +++-
>  spec/build/bsps/optdtbheaderpath.yml          |  2 ++
>  spec/build/bsps/optfdtuboot.yml               |  3 +++
>  spec/build/bsps/riscv/optramsize.yml          |  2 ++
>  spec/build/bsps/riscv/riscv/abi.yml           |  1 +
>  .../bsps/riscv/riscv/bspkendrtyek210.yml      | 19 ++++++++++++++++++
>  spec/build/bsps/riscv/riscv/grp.yml           |  4 ++++
>  spec/build/bsps/riscv/riscv/obj.yml           |  1 +
>  .../bsps/riscv/riscv/optkendrytek210.yml      | 18 +++++++++++++++++
>  spec/build/bsps/riscv/riscv/optns16550max.yml |  4 +++-
>  spec/build/bsps/riscv/riscv/optsifiveuart.yml | 20 +++++++++++++++++++
>  spec/build/cpukit/optsmp.yml                  |  1 +
>  12 files changed, 77 insertions(+), 2 deletions(-)
>  create mode 100644 spec/build/bsps/riscv/riscv/bspkendrtyek210.yml
>  create mode 100644 spec/build/bsps/riscv/riscv/optkendrytek210.yml
>  create mode 100644 spec/build/bsps/riscv/riscv/optsifiveuart.yml
>
> diff --git a/spec/build/bsps/optdtb.yml b/spec/build/bsps/optdtb.yml
> index 78fed67866..f775dc7750 100644
> --- a/spec/build/bsps/optdtb.yml
> +++ b/spec/build/bsps/optdtb.yml
> @@ -6,7 +6,9 @@ build-type: option
>  copyrights:
>  - Copyright (C) 2020 embedded brains GmbH (http://www.embedded-brains.de)
>  default:
> -- enabled-by: riscv/mpfs64imafdc
> +- enabled-by:
> +  - riscv/mpfs64imafdc
> +  - riscv/kendrytek210
>    value: true
>  - enabled-by: true
>    value: false
> diff --git a/spec/build/bsps/optdtbheaderpath.yml b/spec/build/bsps/optdtbheaderpath.yml
> index 65573c4cb8..944c8e830e 100644
> --- a/spec/build/bsps/optdtbheaderpath.yml
> +++ b/spec/build/bsps/optdtbheaderpath.yml
> @@ -8,6 +8,8 @@ copyrights:
>  default:
>  - enabled-by: riscv/mpfs64imafdc
>    value: bsp/mpfs-dtb.h
> +- enabled-by: riscv/kendrytek210
> +  value: bsp/kendryte-k210-dtb.h
>  - enabled-by: true
>    value: false
>  description: |
> diff --git a/spec/build/bsps/optfdtuboot.yml b/spec/build/bsps/optfdtuboot.yml
> index 8c53b8b799..9d91639dc6 100644
> --- a/spec/build/bsps/optfdtuboot.yml
> +++ b/spec/build/bsps/optfdtuboot.yml
> @@ -6,6 +6,9 @@ build-type: option
>  copyrights:
>  - Copyright (C) 2020 embedded brains GmbH (http://www.embedded-brains.de)
>  default:
> +- enabled-by:
> +  - riscv/kendrytek210
> +  value: false
>  - enabled-by: true
>    value: true
>  description: |
> diff --git a/spec/build/bsps/riscv/optramsize.yml b/spec/build/bsps/riscv/optramsize.yml
> index be80c0f462..1fc407d1ea 100644
> --- a/spec/build/bsps/riscv/optramsize.yml
> +++ b/spec/build/bsps/riscv/optramsize.yml
> @@ -15,6 +15,8 @@ default:
>    value: 0x10000000
>  - enabled-by: riscv/griscv
>    value: 0x01000000
> +- enabled-by: riscv/kendrytek210
> +  value: 0x00600000
>  - enabled-by: true
>    value: 0x04000000
>  description: ''
> diff --git a/spec/build/bsps/riscv/riscv/abi.yml b/spec/build/bsps/riscv/riscv/abi.yml
> index ab3046ee24..de23bdd795 100644
> --- a/spec/build/bsps/riscv/riscv/abi.yml
> +++ b/spec/build/bsps/riscv/riscv/abi.yml
> @@ -10,6 +10,7 @@ default:
>  - enabled-by:
>    - riscv/mpfs64imafdc
>    - riscv/rv64imafdc
> +  - riscv/kendrytek210
>    value:
>    - -march=rv64imafdc
>    - -mabi=lp64d
> diff --git a/spec/build/bsps/riscv/riscv/bspkendrtyek210.yml b/spec/build/bsps/riscv/riscv/bspkendrtyek210.yml
> new file mode 100644
> index 0000000000..91c601979e
> --- /dev/null
> +++ b/spec/build/bsps/riscv/riscv/bspkendrtyek210.yml
> @@ -0,0 +1,19 @@
> +SPDX-License-Identifier: CC-BY-SA-4.0 OR BSD-2-Clause
> +arch: riscv
> +bsp: kendrytek210
> +build-type: bsp
> +cflags: []
> +copyrights:
> +- Copyright (C) 2022 Alan Cudmore
> +cppflags: []
> +enabled-by: true
> +family: riscv
> +includes: []
> +install: []
> +links:
> +- role: build-dependency
> +  uid: ../../opto2
> +- role: build-dependency
> +  uid: grp
> +source: []
> +type: build
> diff --git a/spec/build/bsps/riscv/riscv/grp.yml b/spec/build/bsps/riscv/riscv/grp.yml
> index 713c15509a..a2ed4a1052 100644
> --- a/spec/build/bsps/riscv/riscv/grp.yml
> +++ b/spec/build/bsps/riscv/riscv/grp.yml
> @@ -50,10 +50,14 @@ links:
>    uid: ../../optdtbheaderpath
>  - role: build-dependency
>    uid: optfrdme310arty
> +- role: build-dependency
> +  uid: optkendrytek210
>  - role: build-dependency
>    uid: opthtif
>  - role: build-dependency
>    uid: optmpfs
> +- role: build-dependency
> +  uid: optsifiveuart
>  - role: build-dependency
>    uid: optns16550max
>  - role: build-dependency
> diff --git a/spec/build/bsps/riscv/riscv/obj.yml b/spec/build/bsps/riscv/riscv/obj.yml
> index 0ddeef828b..d28945fae4 100644
> --- a/spec/build/bsps/riscv/riscv/obj.yml
> +++ b/spec/build/bsps/riscv/riscv/obj.yml
> @@ -16,6 +16,7 @@ install:
>    - bsps/riscv/riscv/include/bsp/fe310-uart.h
>    - bsps/riscv/riscv/include/bsp/irq.h
>    - bsps/riscv/riscv/include/bsp/riscv.h
> +  - bsps/riscv/riscv/include/bsp/k210.h
>  - destination: ${BSP_INCLUDEDIR}/dev/serial
>    source:
>    - bsps/riscv/riscv/include/dev/serial/htif.h
> diff --git a/spec/build/bsps/riscv/riscv/optkendrytek210.yml b/spec/build/bsps/riscv/riscv/optkendrytek210.yml
> new file mode 100644
> index 0000000000..09848cf6e7
> --- /dev/null
> +++ b/spec/build/bsps/riscv/riscv/optkendrytek210.yml
> @@ -0,0 +1,18 @@
> +SPDX-License-Identifier: CC-BY-SA-4.0 OR BSD-2-Clause
> +actions:
> +- get-boolean: null
> +- define-condition: null
> +build-type: option
> +copyrights:
> +- Copyright (C) 2022 Alan Cudmore
> +default:
> +- enabled-by: riscv/kendrytek210
> +  value: true
> +- enabled-by: true
> +  value: false
> +description: |
> +  enables support for the Kendryte K210 System on Chip if defined to a non-zero value, otherwise it is disabled (disabled by default)
> +enabled-by: true
> +links: []
> +name: RISCV_ENABLE_KENDRYTE_K210_SUPPORT
> +type: build
> diff --git a/spec/build/bsps/riscv/riscv/optns16550max.yml b/spec/build/bsps/riscv/riscv/optns16550max.yml
> index 423bb5f74f..094a35f81e 100644
> --- a/spec/build/bsps/riscv/riscv/optns16550max.yml
> +++ b/spec/build/bsps/riscv/riscv/optns16550max.yml
> @@ -6,7 +6,9 @@ build-type: option
>  copyrights:
>  - Copyright (C) 2020 embedded brains GmbH (http://www.embedded-brains.de)
>  default:
> -- enabled-by: riscv/frdme310arty
> +- enabled-by:
> +  - riscv/frdme310arty
> +  - riscv/kendrytek210
>    value: null
>  - enabled-by: riscv/mpfs64imafdc
>    value: 1
> diff --git a/spec/build/bsps/riscv/riscv/optsifiveuart.yml b/spec/build/bsps/riscv/riscv/optsifiveuart.yml
> new file mode 100644
> index 0000000000..6ad70755d5
> --- /dev/null
> +++ b/spec/build/bsps/riscv/riscv/optsifiveuart.yml
> @@ -0,0 +1,20 @@
> +SPDX-License-Identifier: CC-BY-SA-4.0 OR BSD-2-Clause
> +actions:
> +- get-boolean: null
> +- define-condition: null
> +build-type: option
> +copyrights:
> +- Copyright (C) 2020 embedded brains GmbH (http://www.embedded-brains.de)
> +default:
> +- enabled-by:
> +  - riscv/kendrytek210
> +  - riscv/frdme310arty
> +  value: true
> +- enabled-by: true
> +  value: false
> +description: |
> +  enables support Sifive UART if defined to a non-zero value, otherwise it is disabled (disabled by default)
> +enabled-by: true
> +links: []
> +name: RISCV_ENABLE_SIFIVE_UART_SUPPORT
> +type: build
> diff --git a/spec/build/cpukit/optsmp.yml b/spec/build/cpukit/optsmp.yml
> index bbe93443ad..78f73e8c1b 100644
> --- a/spec/build/cpukit/optsmp.yml
> +++ b/spec/build/cpukit/optsmp.yml
> @@ -49,6 +49,7 @@ enabled-by:
>  - riscv/rv64imafdc
>  - riscv/rv64imafdc_medany
>  - riscv/rv64imafd_medany
> +- riscv/kendrytek210
>  - sparc/erc32
>  - sparc/gr712rc
>  - sparc/gr740
> --
> 2.25.1
>
> _______________________________________________
> devel mailing list
> devel at rtems.org
> http://lists.rtems.org/mailman/listinfo/devel


More information about the devel mailing list