diff options
Diffstat (limited to 'board/freescale/mx6ullevk/mx6ullevk.c')
| -rw-r--r-- | board/freescale/mx6ullevk/mx6ullevk.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/board/freescale/mx6ullevk/mx6ullevk.c b/board/freescale/mx6ullevk/mx6ullevk.c index fce1f39..aef4ce9 100644 --- a/board/freescale/mx6ullevk/mx6ullevk.c +++ b/board/freescale/mx6ullevk/mx6ullevk.c @@ -312,6 +312,9 @@ static int setup_fec(int fec_id) int ret; if (fec_id == 0) { + if (check_module_fused(MX6_MODULE_ENET1)) + return -1; + /* * Use 50M anatop loopback REF_CLK1 for ENET1, * clear gpr1[13], set gpr1[17]. @@ -319,6 +322,9 @@ static int setup_fec(int fec_id) clrsetbits_le32(&iomuxc_regs->gpr[1], IOMUX_GPR1_FEC1_MASK, IOMUX_GPR1_FEC1_CLOCK_MUX1_SEL_MASK); } else { + if (check_module_fused(MX6_MODULE_ENET2)) + return -1; + /* * Use 50M anatop loopback REF_CLK2 for ENET2, * clear gpr1[14], set gpr1[18]. |