[PATCH 0/2 v3] Refactor the aarch64/raspberryp4b BSP

Utkarsh Verma utkarsh at bitbanged.com
Wed Aug 9 03:48:20 UTC 2023


This patch series refactors the BSP and build spec for Raspberry Pi 4B
with the following goals in mind:

- IWYU(include what you use) includes
- Modularity in BSP and the build spec
- Strict MMU mapping

This is my first code contribution to RTEMS, therefore suggestions of
any kind would be highly appreciated.

Regards,
Utkarsh

Utkarsh Verma (2):
  bsps/aarch64/raspberrypi: Refactor the BSP
  build: Modularize the aarch64/raspberrypi spec

 bsps/aarch64/raspberrypi/console/console.c    |  39 +-
 bsps/aarch64/raspberrypi/include/bsp.h        |  37 +-
 .../aarch64/raspberrypi/include/bsp/bcm2711.h |  96 ++++
 bsps/aarch64/raspberrypi/include/bsp/irq.h    | 102 ++--
 .../raspberrypi/include/bsp/raspberrypi.h     | 471 ------------------
 .../include/bsp/start/bspstartmmu.h           |  45 ++
 bsps/aarch64/raspberrypi/include/tm27.h       |   5 +-
 bsps/aarch64/raspberrypi/start/bspstart.c     |  16 +-
 .../aarch64/raspberrypi/start/bspstarthooks.c |  26 +-
 bsps/aarch64/raspberrypi/start/bspstartmmu.c  |  66 +--
 spec/build/bsps/aarch64/raspberrypi/abi.yml   |  39 +-
 spec/build/bsps/aarch64/raspberrypi/bsp4b.yml |  23 +
 .../aarch64/raspberrypi/bspraspberrypi4.yml   |  72 ---
 spec/build/bsps/aarch64/raspberrypi/grp.yml   |  25 +
 spec/build/bsps/aarch64/raspberrypi/grp4b.yml |  26 +
 .../{linkercmds.yml => linkcmds.yml}          |  27 +-
 spec/build/bsps/aarch64/raspberrypi/obj.yml   |  40 ++
 .../bsps/aarch64/raspberrypi/objcache.yml     |  23 +
 .../bsps/aarch64/raspberrypi/objclock.yml     |  24 +
 .../bsps/aarch64/raspberrypi/objconsole.yml   |  20 +
 .../build/bsps/aarch64/raspberrypi/objirq.yml |  27 +
 .../bsps/aarch64/raspberrypi/objstart.yml     |  35 ++
 22 files changed, 553 insertions(+), 731 deletions(-)
 create mode 100644 bsps/aarch64/raspberrypi/include/bsp/bcm2711.h
 delete mode 100644 bsps/aarch64/raspberrypi/include/bsp/raspberrypi.h
 create mode 100644 bsps/aarch64/raspberrypi/include/bsp/start/bspstartmmu.h
 create mode 100644 spec/build/bsps/aarch64/raspberrypi/bsp4b.yml
 delete mode 100644 spec/build/bsps/aarch64/raspberrypi/bspraspberrypi4.yml
 create mode 100644 spec/build/bsps/aarch64/raspberrypi/grp.yml
 create mode 100644 spec/build/bsps/aarch64/raspberrypi/grp4b.yml
 rename spec/build/bsps/aarch64/raspberrypi/{linkercmds.yml => linkcmds.yml} (88%)
 create mode 100644 spec/build/bsps/aarch64/raspberrypi/obj.yml
 create mode 100644 spec/build/bsps/aarch64/raspberrypi/objcache.yml
 create mode 100644 spec/build/bsps/aarch64/raspberrypi/objclock.yml
 create mode 100644 spec/build/bsps/aarch64/raspberrypi/objconsole.yml
 create mode 100644 spec/build/bsps/aarch64/raspberrypi/objirq.yml
 create mode 100644 spec/build/bsps/aarch64/raspberrypi/objstart.yml

-- 
2.41.0



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