diff options
Diffstat (limited to 'cpu/ppc4xx/miiphy.c')
| -rw-r--r-- | cpu/ppc4xx/miiphy.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/cpu/ppc4xx/miiphy.c b/cpu/ppc4xx/miiphy.c index 9f0a47f1b2..fce5f4b648 100644 --- a/cpu/ppc4xx/miiphy.c +++ b/cpu/ppc4xx/miiphy.c @@ -93,7 +93,9 @@ int miiphy_read (unsigned char addr, unsigned char reg, while ((in32 (EMAC_STACR) & EMAC_STACR_OC) == 0) { udelay (7); if (i > 5) { +#if 0 /* test-only */ printf ("read err 1\n"); +#endif return -1; } i++; @@ -116,16 +118,20 @@ int miiphy_read (unsigned char addr, unsigned char reg, while ((sta_reg & EMAC_STACR_OC) == 0) { udelay (7); if (i > 5) { +#if 0 /* test-only */ printf ("read err 2\n"); +#endif return -1; } i++; sta_reg = in32 (EMAC_STACR); } if ((sta_reg & EMAC_STACR_PHYE) != 0) { +#if 0 /* test-only */ printf ("read err 3\n"); printf ("a2: read: EMAC_STACR=0x%0lx, i=%d\n", sta_reg, (int) i); /* test-only */ +#endif return -1; } |