diff options
Diffstat (limited to 'board/amirix/ap1000/ap1000.c')
| -rw-r--r-- | board/amirix/ap1000/ap1000.c | 24 |
1 files changed, 14 insertions, 10 deletions
diff --git a/board/amirix/ap1000/ap1000.c b/board/amirix/ap1000/ap1000.c index c8dd99e..64de04c 100644 --- a/board/amirix/ap1000/ap1000.c +++ b/board/amirix/ap1000/ap1000.c @@ -37,8 +37,8 @@ int board_pre_init (void) /** serial number and platform display at startup */ int checkboard (void) { - char *s = getenv ("serial#"); - char *e; + char buf[64]; + int l = getenv_f("serial#", buf, sizeof(buf)); /* After a loadace command, the SystemAce control register is left in a wonky state. */ /* this code did not work in board_pre_init */ @@ -115,17 +115,19 @@ int checkboard (void) puts ("Serial#: "); - if (!s) { + if (l < 0) { printf ("### No HW ID - assuming AMIRIX"); } else { - for (e = s; *e; ++e) { - if (*e == ' ') + int i; + + for (i = 0; i < l; ++i) { + if (buf[i] == ' ') { + buf[i] = '\0'; break; + } } - for (; s < e; ++s) { - putc (*s); - } + puts(buf); } putc ('\n'); @@ -136,9 +138,11 @@ int checkboard (void) phys_size_t initdram (int board_type) { - char *s = getenv ("dramsize"); + char buf[64]; + int i = getenv_f("dramsize", buf, sizeof(buf)); - if (s != NULL) { + if (i > 0) { + char *s = buf; if ((s[0] == '0') && ((s[1] == 'x') || (s[1] == 'X'))) { s += 2; } |