sysmo-bts
/
u-boot
9
0
Fork 0
Code Pull Requests Releases Activity

Corenet/p5040/SGMII:fix the problem for SGMII5/6 

SGMII5/6 and SGMII7/8 are not on the same slot on P5040
according to the serdes protocol.
So it is not proper to organize SGMII5/6 and SGMII7/8
on one bus and SGMII5/6 can't work.
So a new bus SUPER_HYDRA_FM3_SGMII_MDIO is added for
SGMII5/6

Signed-off-by: Zhao Qiang <B45475@freescale.com>
This commit is contained in:
Zhao Qiang 2013-09-04 10:11:26 +08:00 committed by York Sun
parent ce746fe03e
commit d56898249c
1 changed files with 18 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

22
board/freescale/corenet_ds/eth_superhydra.c
View File

@ -449,6 +449,8 @@ int board_eth_init(bd_t *bis)
"SUPER_HYDRA_FM1_SGMII_MDIO");
super_hydra_mdio_init(DEFAULT_FM_MDIO_NAME,
"SUPER_HYDRA_FM2_SGMII_MDIO");
super_hydra_mdio_init(DEFAULT_FM_MDIO_NAME,
"SUPER_HYDRA_FM3_SGMII_MDIO");
super_hydra_mdio_init(DEFAULT_FM_TGEC_MDIO_NAME,
"SUPER_HYDRA_FM1_TGEC_MDIO");
super_hydra_mdio_init(DEFAULT_FM_TGEC_MDIO_NAME,
@ -638,10 +640,22 @@ int board_eth_init(bd_t *bis)
break;
};
super_hydra_mdio_set_mux("SUPER_HYDRA_FM2_SGMII_MDIO",
mdio_mux[i].mask, mdio_mux[i].val);
fm_info_set_mdio(i,
miiphy_get_dev_by_name("SUPER_HYDRA_FM2_SGMII_MDIO"));
if (i == FM2_DTSEC1 || i == FM2_DTSEC2) {
super_hydra_mdio_set_mux(
"SUPER_HYDRA_FM3_SGMII_MDIO",
mdio_mux[i].mask,
mdio_mux[i].val);
fm_info_set_mdio(i, miiphy_get_dev_by_name(
"SUPER_HYDRA_FM3_SGMII_MDIO"));
} else {
super_hydra_mdio_set_mux(
"SUPER_HYDRA_FM2_SGMII_MDIO",
mdio_mux[i].mask,
mdio_mux[i].val);
fm_info_set_mdio(i, miiphy_get_dev_by_name(
"SUPER_HYDRA_FM2_SGMII_MDIO"));
}
break;
case PHY_INTERFACE_MODE_RGMII:
/*