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authorPeter Tyser <ptyser@xes-inc.com>2009-08-21 23:05:20 -0500
committerWolfgang Denk <wd@denx.de>2009-09-04 21:46:32 +0200
commita483a167bc8d808145ca1224a2c238cda90aa60c (patch)
treefde71dcae066c865872f5c990c593e98a0750265 /lib_blackfin/board.c
parent5e93bd1c9aaea886c5e5c7c1b6114ab36c30668f (diff)
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Standardize mem_malloc_init() implementation
This lays the groundwork to allow architectures to share a common mem_malloc_init(). Note that the x86 implementation was not modified as it did not fit the mold of all other architectures. Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Diffstat (limited to 'lib_blackfin/board.c')
-rw-r--r--lib_blackfin/board.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/lib_blackfin/board.c b/lib_blackfin/board.c
index 9c405ba..17681f6 100644
--- a/lib_blackfin/board.c
+++ b/lib_blackfin/board.c
@@ -44,13 +44,13 @@ static inline void serial_early_puts(const char *s)
#endif
}
-static void mem_malloc_init(void)
+static void mem_malloc_init(ulong start, ulong size)
{
- mem_malloc_start = (ulong)CONFIG_SYS_MALLOC_BASE;
- mem_malloc_end = (ulong)(CONFIG_SYS_MALLOC_BASE + CONFIG_SYS_MALLOC_LEN);
- mem_malloc_brk = mem_malloc_start;
+ mem_malloc_start = start;
+ mem_malloc_end = start + size;
+ mem_malloc_brk = start;
- memset((void*)mem_malloc_start, 0, mem_malloc_end - mem_malloc_start);
+ memset((void*)mem_malloc_start, 0, size);
}
static int display_banner(void)
@@ -311,7 +311,7 @@ void board_init_r(gd_t * id, ulong dest_addr)
#endif
/* initialize malloc() area */
- mem_malloc_init();
+ mem_malloc_init(CONFIG_SYS_MALLOC_BASE, CONFIG_SYS_MALLOC_LEN);
malloc_bin_reloc();
#if !defined(CONFIG_SYS_NO_FLASH)