[rtems commit] bsps/arm: Fix MMU configuration
Sebastian Huber
sebh at rtems.org
Tue Dec 15 10:27:29 UTC 2020
Module: rtems
Branch: 5
Commit: 2a8f7551074dea0082353e300aacb8581adae5d6
Changeset: http://git.rtems.org/rtems/commit/?id=2a8f7551074dea0082353e300aacb8581adae5d6
Author: Sebastian Huber <sebastian.huber at embedded-brains.de>
Date: Tue Dec 15 11:24:14 2020 +0100
bsps/arm: Fix MMU configuration
Update #4185.
---
bsps/arm/include/bsp/arm-cp15-start.h | 4 ++++
bsps/arm/include/bsp/linker-symbols.h | 4 ++++
2 files changed, 8 insertions(+)
diff --git a/bsps/arm/include/bsp/arm-cp15-start.h b/bsps/arm/include/bsp/arm-cp15-start.h
index 86c4f8a..8f7b522 100644
--- a/bsps/arm/include/bsp/arm-cp15-start.h
+++ b/bsps/arm/include/bsp/arm-cp15-start.h
@@ -74,6 +74,10 @@ typedef struct {
.end = (uint32_t) bsp_section_bss_end, \
.flags = ARMV7_MMU_DATA_READ_WRITE_CACHED \
}, { \
+ .begin = (uint32_t) bsp_section_rtemsstack_begin, \
+ .end = (uint32_t) bsp_section_rtemsstack_end, \
+ .flags = ARMV7_MMU_DATA_READ_WRITE_CACHED \
+ }, { \
.begin = (uint32_t) bsp_section_work_begin, \
.end = (uint32_t) bsp_section_work_end, \
.flags = ARMV7_MMU_DATA_READ_WRITE_CACHED \
diff --git a/bsps/arm/include/bsp/linker-symbols.h b/bsps/arm/include/bsp/linker-symbols.h
index d743f67..43651ff 100644
--- a/bsps/arm/include/bsp/linker-symbols.h
+++ b/bsps/arm/include/bsp/linker-symbols.h
@@ -90,6 +90,10 @@ LINKER_SYMBOL(bsp_section_bss_begin)
LINKER_SYMBOL(bsp_section_bss_end)
LINKER_SYMBOL(bsp_section_bss_size)
+LINKER_SYMBOL(bsp_section_rtemsstack_begin)
+LINKER_SYMBOL(bsp_section_rtemsstack_end)
+LINKER_SYMBOL(bsp_section_rtemsstack_size)
+
LINKER_SYMBOL(bsp_section_work_begin)
LINKER_SYMBOL(bsp_section_work_end)
LINKER_SYMBOL(bsp_section_work_size)
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