From a483a167bc8d808145ca1224a2c238cda90aa60c Mon Sep 17 00:00:00 2001 From: Peter Tyser Date: Fri, 21 Aug 2009 23:05:20 -0500 Subject: 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 --- lib_sparc/board.c | 14 ++++++++------ 1 file changed, 8 insertions(+), 6 deletions(-) (limited to 'lib_sparc') diff --git a/lib_sparc/board.c b/lib_sparc/board.c index 37b7c0a59..e69431f8b 100644 --- a/lib_sparc/board.c +++ b/lib_sparc/board.c @@ -82,12 +82,13 @@ ulong monitor_flash_len; /* * The Malloc area is immediately below the monitor copy in RAM */ -static void mem_malloc_init(void) +static void mem_malloc_init(ulong start, ulong size) { - mem_malloc_start = CONFIG_SYS_MALLOC_BASE; - mem_malloc_end = CONFIG_SYS_MALLOC_END; - mem_malloc_brk = mem_malloc_start; - memset((void *)mem_malloc_start, 0, mem_malloc_end - mem_malloc_start); + mem_malloc_start = start; + mem_malloc_end = start + size; + mem_malloc_brk = start + + memset((void *)mem_malloc_start, 0, size); } /***********************************************************************/ @@ -313,7 +314,8 @@ void board_init_f(ulong bootflag) interrupt_init(); /* initialize malloc() area */ - mem_malloc_init(); + mem_malloc_init(CONFIG_SYS_MALLOC_BASE, + CONFIG_SYS_MALLOC_END - CONFIG_SYS_MALLOC_BASE); malloc_bin_reloc(); #if !defined(CONFIG_SYS_NO_FLASH) -- cgit v1.2.3