diff options
author | Peter Tyser <ptyser@xes-inc.com> | 2009-08-21 23:05:20 -0500 |
---|---|---|
committer | Wolfgang Denk <wd@denx.de> | 2009-09-04 21:46:32 +0200 |
commit | a483a167bc8d808145ca1224a2c238cda90aa60c (patch) | |
tree | fde71dcae066c865872f5c990c593e98a0750265 /lib_nios | |
parent | 5e93bd1c9aaea886c5e5c7c1b6114ab36c30668f (diff) | |
download | bootable_bootloader_goldelico_gta04-a483a167bc8d808145ca1224a2c238cda90aa60c.zip bootable_bootloader_goldelico_gta04-a483a167bc8d808145ca1224a2c238cda90aa60c.tar.gz bootable_bootloader_goldelico_gta04-a483a167bc8d808145ca1224a2c238cda90aa60c.tar.bz2 |
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_nios')
-rw-r--r-- | lib_nios/board.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/lib_nios/board.c b/lib_nios/board.c index 30cdb47..745e0a4 100644 --- a/lib_nios/board.c +++ b/lib_nios/board.c @@ -55,14 +55,13 @@ typedef int (init_fnc_t) (void); /* * 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 = mem_malloc_start + CONFIG_SYS_MALLOC_LEN; - 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); } @@ -125,7 +124,7 @@ void board_init (void) } WATCHDOG_RESET (); - mem_malloc_init(); + mem_malloc_init(CONFIG_SYS_MALLOC_BASE, CONFIG_SYS_MALLOC_LEN); malloc_bin_reloc(); WATCHDOG_RESET (); |