[PATCH 01/28] ARM: Make malloc available in all initcalls
Sascha Hauer
s.hauer at pengutronix.de
Wed Oct 17 17:03:10 EDT 2012
This moves mem_malloc_init from an initcall to board_init_lowlevel_return.
This has the advantage that malloc is now available for all initcalls (though
only on ARM currently).
Signed-off-by: Sascha Hauer <s.hauer at pengutronix.de>
---
arch/arm/cpu/start.c | 3 +++
arch/arm/lib/Makefile | 1 -
arch/arm/lib/arm.c | 14 --------------
3 files changed, 3 insertions(+), 15 deletions(-)
delete mode 100644 arch/arm/lib/arm.c
diff --git a/arch/arm/cpu/start.c b/arch/arm/cpu/start.c
index 793445a..d47a9e9 100644
--- a/arch/arm/cpu/start.c
+++ b/arch/arm/cpu/start.c
@@ -61,5 +61,8 @@ void __naked board_init_lowlevel_return(void)
setup_c();
+ mem_malloc_init((void *)MALLOC_BASE,
+ (void *)(MALLOC_BASE + MALLOC_SIZE - 1));
+
start_barebox();
}
diff --git a/arch/arm/lib/Makefile b/arch/arm/lib/Makefile
index 2e624cd..3ea695c 100644
--- a/arch/arm/lib/Makefile
+++ b/arch/arm/lib/Makefile
@@ -4,7 +4,6 @@ obj-$(CONFIG_CMD_BOOTZ) += bootz.o
obj-$(CONFIG_CMD_BOOTU) += bootu.o
obj-y += div0.o
obj-y += findbit.o
-obj-y += arm.o
obj-y += io.o
obj-y += io-readsb.o
obj-y += io-readsw-armv4.o
diff --git a/arch/arm/lib/arm.c b/arch/arm/lib/arm.c
deleted file mode 100644
index 80b62e9..0000000
--- a/arch/arm/lib/arm.c
+++ /dev/null
@@ -1,14 +0,0 @@
-#include <common.h>
-#include <init.h>
-#include <memory.h>
-#include <asm/barebox-arm.h>
-#include <asm-generic/memory_layout.h>
-
-static int arm_mem_malloc_init(void)
-{
- mem_malloc_init((void *)MALLOC_BASE,
- (void *)(MALLOC_BASE + MALLOC_SIZE - 1));
- return 0;
-}
-
-core_initcall(arm_mem_malloc_init);
--
1.7.10.4
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