powerpc/t4qds: Add alternate serdes protocols to align with A-007186
A-007186: SerDes PLL is calibrated at reset. It is possible for jitter to
increase and cause the PLL to unlock when the temperature delta from the
time the PLL is calibrated exceeds +56C/-66C when using X VDD of 1.35 V
(or +70C/-80C when using XnVDD of 1.5 V). No issues are seen with LC
VCO. Only the protocols using Ring VCOs are impacted.
Workaround:
For all 1.25/2.5/5 GHz protocols, use LC VCO instead of Ring VCO, this need
to use alternate serdes protocols. The alternate option has the same
functionality as the original option; the only difference being LC VCO
rather than Ring VCO.
Signed-off-by: Shaohui Xie <Shaohui.Xie@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
diff --git a/board/freescale/t4qds/eth.c b/board/freescale/t4qds/eth.c
index 24cf907..6210e46 100644
--- a/board/freescale/t4qds/eth.c
+++ b/board/freescale/t4qds/eth.c
@@ -449,7 +449,9 @@
fm_info_set_phy_address(FM1_10GEC1, FM1_10GEC1_PHY_ADDR);
fm_info_set_phy_address(FM1_10GEC2, FM1_10GEC2_PHY_ADDR);
break;
+ case 27:
case 28:
+ case 35:
case 36:
/* SGMII in Slot1 and Slot2 */
fm_info_set_phy_address(FM1_DTSEC1, slot_qsgmii_phyaddr[2][0]);
@@ -465,6 +467,7 @@
slot_qsgmii_phyaddr[1][2]);
}
break;
+ case 37:
case 38:
fm_info_set_phy_address(FM1_DTSEC1, slot_qsgmii_phyaddr[2][0]);
fm_info_set_phy_address(FM1_DTSEC2, slot_qsgmii_phyaddr[2][1]);
@@ -479,8 +482,11 @@
slot_qsgmii_phyaddr[1][3]);
}
break;
+ case 39:
case 40:
+ case 45:
case 46:
+ case 47:
case 48:
fm_info_set_phy_address(FM1_DTSEC5, slot_qsgmii_phyaddr[1][0]);
fm_info_set_phy_address(FM1_DTSEC6, slot_qsgmii_phyaddr[1][1]);
@@ -585,12 +591,17 @@
fm_info_set_phy_address(FM2_10GEC1, FM2_10GEC1_PHY_ADDR);
fm_info_set_phy_address(FM2_10GEC2, FM2_10GEC2_PHY_ADDR);
break;
+ case 6:
case 7:
+ case 12:
case 13:
case 14:
+ case 15:
case 16:
+ case 21:
case 22:
case 23:
+ case 24:
case 25:
case 26:
/* XAUI/HiGig in Slot3, SGMII in Slot4 */
@@ -600,7 +611,9 @@
fm_info_set_phy_address(FM2_DTSEC3, slot_qsgmii_phyaddr[4][2]);
fm_info_set_phy_address(FM2_DTSEC4, slot_qsgmii_phyaddr[4][3]);
break;
+ case 27:
case 28:
+ case 35:
case 36:
/* SGMII in Slot3 and Slot4 */
fm_info_set_phy_address(FM2_DTSEC1, slot_qsgmii_phyaddr[4][0]);
@@ -612,6 +625,7 @@
fm_info_set_phy_address(FM2_DTSEC9, slot_qsgmii_phyaddr[3][3]);
fm_info_set_phy_address(FM2_DTSEC10, slot_qsgmii_phyaddr[3][2]);
break;
+ case 37:
case 38:
/* QSGMII in Slot3 and Slot4 */
fm_info_set_phy_address(FM2_DTSEC1, slot_qsgmii_phyaddr[4][0]);
@@ -623,8 +637,11 @@
fm_info_set_phy_address(FM2_DTSEC9, slot_qsgmii_phyaddr[3][2]);
fm_info_set_phy_address(FM2_DTSEC10, slot_qsgmii_phyaddr[3][3]);
break;
+ case 39:
case 40:
+ case 45:
case 46:
+ case 47:
case 48:
/* SGMII in Slot3 */
fm_info_set_phy_address(FM2_DTSEC5, slot_qsgmii_phyaddr[3][0]);
@@ -637,8 +654,11 @@
fm_info_set_phy_address(FM2_DTSEC3, slot_qsgmii_phyaddr[4][2]);
fm_info_set_phy_address(FM2_DTSEC4, slot_qsgmii_phyaddr[4][3]);
break;
+ case 49:
case 50:
+ case 51:
case 52:
+ case 53:
case 54:
fm_info_set_phy_address(FM2_10GEC1, FM2_10GEC1_PHY_ADDR);
fm_info_set_phy_address(FM2_DTSEC1, slot_qsgmii_phyaddr[4][0]);