diff options
| author | Christian Hemp <c.hemp@phytec.de> | 2013-10-04 09:34:43 +0200 |
|---|---|---|
| committer | Justin Waters <justin.waters@timesys.com> | 2013-11-12 11:44:11 -0500 |
| commit | 3f40d1c6b46d5cfc32c3a1ee2cde42b2ebe12b75 (patch) | |
| tree | 12a6864eda66803ba73d305532a516748e6608e1 | |
| parent | 0f2ee3494a3d8d3bc78166a9641a5ab0a31f225f (diff) | |
imx6: set ethernet phy timings only with mod rev 2
Signed-off-by: Christian Hemp <c.hemp@phytec.de>
| -rw-r--r-- | arch/arm/mach-mx6/board-mx6q_phyflex.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/arch/arm/mach-mx6/board-mx6q_phyflex.c b/arch/arm/mach-mx6/board-mx6q_phyflex.c index 019f0240331e..e22a1a4ebfde 100644 --- a/arch/arm/mach-mx6/board-mx6q_phyflex.c +++ b/arch/arm/mach-mx6/board-mx6q_phyflex.c @@ -194,11 +194,12 @@ static int mx6_phyflex_fec_phy_init(struct phy_device *phydev) printk("FEC ID: 0x%X, 0x%X\n", phy_read(phydev, 0x02), phy_read(phydev, 0x03)); - - phy_write(phydev, 0x0d, 2); - phy_write(phydev, 0x0e, 8); - phy_write(phydev, 0x0d, (1 << 14) | 2); - phy_write(phydev, 0x0e, 0x039F); + if (module_rev == PHYFLEX_MODULE_REV_2) { + phy_write(phydev, 0x0d, 2); + phy_write(phydev, 0x0e, 8); + phy_write(phydev, 0x0d, (1 << 14) | 2); + phy_write(phydev, 0x0e, 0x039F); + } /* enable all interrupts */ phy_write(phydev, 0x1b, 0xff00); |