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| author | Jon Loeliger <jdl@freescale.com> | 2008-07-10 12:05:32 -0500 |
|---|---|---|
| committer | Jon Loeliger <jdl@freescale.com> | 2008-07-10 12:05:32 -0500 |
| commit | 859f24350e6e4313626f85161dd03f025a4dac59 (patch) | |
| tree | a025f68619045556e662326c8e1cbc147f9b633e /drivers/net/ns7520_eth.c | |
| parent | 3473ab737282b08ad61841fcbb14c4d264a93a8e (diff) | |
| parent | e0320b1ebec13755911a53b0af12cbf3e5e49a65 (diff) | |
| download | u-boot-imx-859f24350e6e4313626f85161dd03f025a4dac59.zip u-boot-imx-859f24350e6e4313626f85161dd03f025a4dac59.tar.gz u-boot-imx-859f24350e6e4313626f85161dd03f025a4dac59.tar.bz2 | |
Merge commit 'wd/master'
Diffstat (limited to 'drivers/net/ns7520_eth.c')
| -rw-r--r-- | drivers/net/ns7520_eth.c | 42 |
1 files changed, 19 insertions, 23 deletions
diff --git a/drivers/net/ns7520_eth.c b/drivers/net/ns7520_eth.c index 37411df..e19c223 100644 --- a/drivers/net/ns7520_eth.c +++ b/drivers/net/ns7520_eth.c @@ -387,8 +387,8 @@ static int ns7520_eth_reset(void) ns7520_mii_get_clock_divisor(nPhyMaxMdioClock); /* reset PHY */ - ns7520_mii_write(PHY_COMMON_CTRL, PHY_COMMON_CTRL_RESET); - ns7520_mii_write(PHY_COMMON_CTRL, 0); + ns7520_mii_write(PHY_BMCR, PHY_BMCR_RESET); + ns7520_mii_write(PHY_BMCR, 0); udelay(3000); /* [2] p.70 says at least 300us reset recovery time. */ @@ -438,26 +438,23 @@ static void ns7520_link_auto_negotiate(void) /* run auto-negotation */ /* define what we are capable of */ - ns7520_mii_write(PHY_COMMON_AUTO_ADV, - PHY_COMMON_AUTO_ADV_100BTXFD | - PHY_COMMON_AUTO_ADV_100BTX | - PHY_COMMON_AUTO_ADV_10BTFD | - PHY_COMMON_AUTO_ADV_10BT | - PHY_COMMON_AUTO_ADV_802_3); + ns7520_mii_write(PHY_ANAR, + PHY_ANLPAR_TXFD | + PHY_ANLPAR_TX | + PHY_ANLPAR_10FD | + PHY_ANLPAR_10 | + PHY_ANLPAR_PSB_802_3); /* start auto-negotiation */ - ns7520_mii_write(PHY_COMMON_CTRL, - PHY_COMMON_CTRL_AUTO_NEG | - PHY_COMMON_CTRL_RES_AUTO); + ns7520_mii_write(PHY_BMCR, PHY_BMCR_AUTON | PHY_BMCR_RST_NEG); /* wait for completion */ ulStartJiffies = get_timer(0); while (get_timer(0) < ulStartJiffies + NS7520_MII_NEG_DELAY) { - uiStatus = ns7520_mii_read(PHY_COMMON_STAT); + uiStatus = ns7520_mii_read(PHY_BMSR); if ((uiStatus & - (PHY_COMMON_STAT_AN_COMP | PHY_COMMON_STAT_LNK_STAT)) - == - (PHY_COMMON_STAT_AN_COMP | PHY_COMMON_STAT_LNK_STAT)) { + (PHY_BMSR_AUTN_COMP | PHY_BMSR_LS)) == + (PHY_BMSR_AUTN_COMP | PHY_BMSR_LS)) { /* lucky we are, auto-negotiation succeeded */ ns7520_link_print_changed(); ns7520_link_update_egcr(); @@ -518,14 +515,13 @@ static void ns7520_link_print_changed(void) DEBUG_FN(DEBUG_LINK); - uiControl = ns7520_mii_read(PHY_COMMON_CTRL); + uiControl = ns7520_mii_read(PHY_BMCR); - if ((uiControl & PHY_COMMON_CTRL_AUTO_NEG) == - PHY_COMMON_CTRL_AUTO_NEG) { - /* PHY_COMMON_STAT_LNK_STAT is only set on autonegotiation */ - uiStatus = ns7520_mii_read(PHY_COMMON_STAT); + if ((uiControl & PHY_BMCR_AUTON) == PHY_BMCR_AUTON) { + /* PHY_BMSR_LS is only set on autonegotiation */ + uiStatus = ns7520_mii_read(PHY_BMSR); - if (!(uiStatus & PHY_COMMON_STAT_LNK_STAT)) { + if (!(uiStatus & PHY_BMSR_LS)) { printk(KERN_WARNING NS7520_DRIVER_NAME ": link down\n"); /* @TODO Linux: carrier_off */ @@ -586,12 +582,12 @@ static char ns7520_mii_identify_phy(void) DEBUG_FN(DEBUG_MII); - phyDetected = (PhyType) uiID1 = ns7520_mii_read(PHY_COMMON_ID1); + phyDetected = (PhyType) uiID1 = ns7520_mii_read(PHY_PHYIDR1); switch (phyDetected) { case PHY_LXT971A: szName = "LXT971A"; - uiID2 = ns7520_mii_read(PHY_COMMON_ID2); + uiID2 = ns7520_mii_read(PHY_PHYIDR2); nPhyMaxMdioClock = PHY_LXT971_MDIO_MAX_CLK; cRes = 1; break; |