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nds32: Use getenv_ulong() in place of getenv(), strtoul 

This changes the board code to use the new getenv_ulong() function.

Signed-off-by: Macpaul Lin <macpaul@andestech.com>
This commit is contained in:
Macpaul Lin 2011-10-24 16:43:17 +08:00
parent ce5207e191
commit 569bc625e3
1 changed files with 2 additions and 10 deletions
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12
arch/nds32/lib/board.c
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@ -50,13 +50,7 @@ ulong monitor_flash_len;
#endif #endif
static int init_baudrate(void) static int init_baudrate(void)
{ {
char tmp[64]; /* long enough for environment variables */ gd->baudrate = getenv_ulong("baudrate", 10, CONFIG_BAUDRATE);
int i = getenv_f("baudrate", tmp, sizeof(tmp));
gd->bd->bi_baudrate = gd->baudrate = (i > 0)
? (int) simple_strtoul(tmp, NULL, 10)
: CONFIG_BAUDRATE;
return 0; return 0;
} }
@ -400,9 +394,7 @@ void board_init_r(gd_t *id, ulong dest_addr)
#endif #endif
/* Initialize from environment */ /* Initialize from environment */
s = getenv("loadaddr"); load_addr = getenv_ulong("loadaddr", 16, load_addr);
if (s != NULL)
load_addr = simple_strtoul(s, NULL, 16);
#if defined(CONFIG_CMD_NET) #if defined(CONFIG_CMD_NET)
s = getenv("bootfile"); s = getenv("bootfile");