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_mips/board.c | 17 +++++++---------- 1 file changed, 7 insertions(+), 10 deletions(-) (limited to 'lib_mips') diff --git a/lib_mips/board.c b/lib_mips/board.c index 68a3697..b233a6c 100644 --- a/lib_mips/board.c +++ b/lib_mips/board.c @@ -77,17 +77,13 @@ int board_early_init_f(void) __attribute__((weak, alias("__board_early_init_f")) /* * The Malloc area is immediately below the monitor copy in DRAM */ -static void mem_malloc_init (void) +static void mem_malloc_init(ulong start, ulong size) { - ulong dest_addr = CONFIG_SYS_MONITOR_BASE + gd->reloc_off; + mem_malloc_start = start; + mem_malloc_end = start + size; + mem_malloc_brk = start; - mem_malloc_end = dest_addr; - mem_malloc_start = dest_addr - TOTAL_MALLOC_LEN; - mem_malloc_brk = mem_malloc_start; - - memset ((void *) mem_malloc_start, - 0, - mem_malloc_end - mem_malloc_start); + memset ((void *)mem_malloc_start, 0, size); } @@ -352,7 +348,8 @@ void board_init_r (gd_t *id, ulong dest_addr) bd = gd->bd; /* initialize malloc() area */ - mem_malloc_init(); + mem_malloc_init(CONFIG_SYS_MONITOR_BASE + gd->reloc_off - + TOTAL_MALLOC_LEN, TOTAL_MALLOC_LEN); malloc_bin_reloc(); #ifndef CONFIG_SYS_NO_FLASH -- cgit v1.1