From cbc433c7a25dbe19414f70edc64f9de1f630a117 Mon Sep 17 00:00:00 2001 From: Sebastian Huber Date: Tue, 25 Nov 2014 08:40:20 +0100 Subject: bsps/arm: Add .nocache section This section can be use to provide a cache coherent memory area via rtems_cache_coherent_add_area(). --- c/src/lib/libbsp/arm/stm32f4/startup/linkcmds.stm32f105rc | 2 ++ c/src/lib/libbsp/arm/stm32f4/startup/linkcmds.stm32f4 | 2 ++ 2 files changed, 4 insertions(+) (limited to 'c/src/lib/libbsp/arm/stm32f4') diff --git a/c/src/lib/libbsp/arm/stm32f4/startup/linkcmds.stm32f105rc b/c/src/lib/libbsp/arm/stm32f4/startup/linkcmds.stm32f105rc index 58e8094ad7..d3ea200f2b 100644 --- a/c/src/lib/libbsp/arm/stm32f4/startup/linkcmds.stm32f105rc +++ b/c/src/lib/libbsp/arm/stm32f4/startup/linkcmds.stm32f105rc @@ -18,5 +18,7 @@ REGION_ALIAS ("REGION_FAST_DATA_LOAD", ROM_INT); REGION_ALIAS ("REGION_BSS", RAM_INT); REGION_ALIAS ("REGION_WORK", RAM_INT); REGION_ALIAS ("REGION_STACK", RAM_INT); +REGION_ALIAS ("REGION_NOCACHE", RAM_INT); +REGION_ALIAS ("REGION_NOCACHE_LOAD", RAM_INT); INCLUDE linkcmds.armv7m diff --git a/c/src/lib/libbsp/arm/stm32f4/startup/linkcmds.stm32f4 b/c/src/lib/libbsp/arm/stm32f4/startup/linkcmds.stm32f4 index 82195056b3..1d16cfdde9 100644 --- a/c/src/lib/libbsp/arm/stm32f4/startup/linkcmds.stm32f4 +++ b/c/src/lib/libbsp/arm/stm32f4/startup/linkcmds.stm32f4 @@ -18,5 +18,7 @@ REGION_ALIAS ("REGION_FAST_DATA_LOAD", ROM_INT); REGION_ALIAS ("REGION_BSS", RAM_INT); REGION_ALIAS ("REGION_WORK", RAM_INT); REGION_ALIAS ("REGION_STACK", RAM_INT); +REGION_ALIAS ("REGION_NOCACHE", RAM_INT); +REGION_ALIAS ("REGION_NOCACHE_LOAD", RAM_INT); INCLUDE linkcmds.armv7m -- cgit v1.2.3