mbox series

[00/12] Add Andes AE350 fdt driver support

Message ID 20220915015121.27596-1-peterlin@andestech.com
Headers show
Series Add Andes AE350 fdt driver support | expand

Message

Yu-Chien Peter Lin Sept. 15, 2022, 1:51 a.m. UTC 
We move the devices used by AE350 to fdt driver framework, reuse or
add serial, timer, ipi, irqchip and reset drivers. The OpenSBI domain
support is also enabled. As of now, we can use Kconfig to manage these
configurations that can support variants of Andes platform and SoC
like Kendryte K510.

Yu Chien Peter Lin (12):
  platform: ae350: Remove cache enabling from platform final
    initailzation
  platform: ae350: Use kconfig to set platform version and default name
  lib: utils/serial: Add Andes fdt serial driver support
  lib: utils/timer: Add Andes fdt timer support
  lib: utils/timer: Add PLMT mmio region to root domain
  lib: utils/reset: Add Andes fdt reset driver support
  platform: andes/ae350: Use fdt irqchip driver
  platform: ae350: Add fw_platform_init
  lib: utils/ipi: Add Andes fdt ipi driver support
  lib: utils/ipi: Add PLICSW mmio region to root domain
  platform: ae350: Add AE350 domain support
  docs: andes-ae350.md: Update ae350 documentation for fdt driver
    support

 docs/platform/andes-ae350.md           | 191 ++++++++++++++++++++++++-
 include/sbi_utils/fdt/fdt_helper.h     |   6 +
 include/sbi_utils/ipi/andes_plicsw.h   |  47 ++++++
 include/sbi_utils/timer/andes_plmt.h   |  32 +++++
 lib/utils/fdt/fdt_helper.c             | 113 +++++++++++++++
 lib/utils/ipi/Kconfig                  |   9 ++
 lib/utils/ipi/andes_plicsw.c           |  84 +++++++++++
 lib/utils/ipi/fdt_ipi_plicsw.c         | 113 +++++++++++++++
 lib/utils/ipi/objects.mk               |   4 +
 lib/utils/reset/Kconfig                |   4 +
 lib/utils/reset/fdt_reset_atcwdt200.c  | 122 ++++++++++++++++
 lib/utils/reset/objects.mk             |   3 +
 lib/utils/serial/fdt_serial_uart8250.c |   1 +
 lib/utils/timer/Kconfig                |   9 ++
 lib/utils/timer/andes_plmt.c           |  54 +++++++
 lib/utils/timer/fdt_timer_plmt.c       | 107 ++++++++++++++
 lib/utils/timer/objects.mk             |   4 +
 platform/andes/ae350/Kconfig           |  30 +++-
 platform/andes/ae350/objects.mk        |   2 +-
 platform/andes/ae350/platform.c        | 165 +++++++++------------
 platform/andes/ae350/platform.h        |  17 ---
 platform/andes/ae350/plicsw.c          | 139 ------------------
 platform/andes/ae350/plicsw.h          |  44 ------
 platform/andes/ae350/plmt.c            | 107 --------------
 platform/andes/ae350/plmt.h            |  17 ---
 25 files changed, 997 insertions(+), 427 deletions(-)
 create mode 100644 include/sbi_utils/ipi/andes_plicsw.h
 create mode 100644 include/sbi_utils/timer/andes_plmt.h
 create mode 100644 lib/utils/ipi/andes_plicsw.c
 create mode 100644 lib/utils/ipi/fdt_ipi_plicsw.c
 create mode 100644 lib/utils/reset/fdt_reset_atcwdt200.c
 create mode 100644 lib/utils/timer/andes_plmt.c
 create mode 100644 lib/utils/timer/fdt_timer_plmt.c
 delete mode 100644 platform/andes/ae350/plicsw.c
 delete mode 100644 platform/andes/ae350/plicsw.h
 delete mode 100644 platform/andes/ae350/plmt.c
 delete mode 100644 platform/andes/ae350/plmt.h