[PATCH 1/2] spec: add MPU CTRL option to be usable on ARMV7M based BSPs
Karel Gardas
karel at functional.vision
Thu Mar 16 13:28:36 UTC 2023
The patch also enables usage of the option on imxrt and stm32h7 based BSPs.
Sponsored-By: Precidata
---
spec/build/bsps/arm/imxrt/bspimxrt.yml | 2 ++
spec/build/bsps/arm/optmpuctrl.yml | 25 +++++++++++++++++++++++++
spec/build/bsps/arm/stm32h7/grp.yml | 2 ++
3 files changed, 29 insertions(+)
create mode 100644 spec/build/bsps/arm/optmpuctrl.yml
diff --git a/spec/build/bsps/arm/imxrt/bspimxrt.yml b/spec/build/bsps/arm/imxrt/bspimxrt.yml
index b666be5241..e05ceeccd9 100644
--- a/spec/build/bsps/arm/imxrt/bspimxrt.yml
+++ b/spec/build/bsps/arm/imxrt/bspimxrt.yml
@@ -165,6 +165,8 @@ links:
uid: linkcmdsmemory
- role: build-dependency
uid: ../../bspopts
+- role: build-dependency
+ uid: ../optmpuctrl
source:
- bsps/arm/imxrt/console/console.c
- bsps/arm/imxrt/dts/imxrt1050-evkb.c
diff --git a/spec/build/bsps/arm/optmpuctrl.yml b/spec/build/bsps/arm/optmpuctrl.yml
new file mode 100644
index 0000000000..96f68968a6
--- /dev/null
+++ b/spec/build/bsps/arm/optmpuctrl.yml
@@ -0,0 +1,25 @@
+SPDX-License-Identifier: CC-BY-SA-4.0 OR BSD-2-Clause
+actions:
+- get-string: null
+- define-unquoted: null
+build-type: option
+copyrights:
+- Copyright (C) 2023 Karel Gardas
+description: |
+ Default value of the ARM MPU CTRL register
+default:
+- enabled-by:
+ - arm/imxrt1052
+ - arm/stm32h7
+ - arm/nucleo-h743zi
+ - arm/stm32h7b3i-dk
+ - arm/stm32h747i-disco
+ - arm/stm32h757i-eval
+ value: (ARMV7M_MPU_CTRL_ENABLE | ARMV7M_MPU_CTRL_PRIVDEFENA)
+- enabled-by: true
+ value: ARMV7M_MPU_CTRL_ENABLE
+enabled-by: true
+format: '{}'
+links: []
+name: ARMV7M_MPU_CTRL_DEFAULT
+type: build
diff --git a/spec/build/bsps/arm/stm32h7/grp.yml b/spec/build/bsps/arm/stm32h7/grp.yml
index 9735b6734c..c415a7a71d 100644
--- a/spec/build/bsps/arm/stm32h7/grp.yml
+++ b/spec/build/bsps/arm/stm32h7/grp.yml
@@ -24,6 +24,8 @@ links:
uid: ../../objmem
- role: build-dependency
uid: optenmpualign
+- role: build-dependency
+ uid: ../optmpuctrl
- role: build-dependency
uid: optenuart4
- role: build-dependency
--
2.25.1
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