• Zhao Qiang's avatar
    SGMII:fix PHY addresses for QSGMII Riser Card working in SGMII mode · ffee1dde
    Zhao Qiang authored
    Fix PHY addresses for QSGMII Riser Card working in
    SGMII mode on board P3041/P5020/P4080/P5040/B4860.
    
    QSGMII Riser Card can work in SGMII mode, but
    having the different PHY addresses.
    So the following steps should be done:
    	1. Confirm whether QSGMII Riser Card is used.
    	2. If yes, set the proper PHY address.
    Generally, the function is_qsgmii_riser_card() is
    for step 1, and set_sgmii_phy() for step 2.
    
    However, there are still some special situations,
    take P5040 and B4860 as examples, the PHY addresses
    need to be changed when serdes protocol is changed,
    so it is necessary to confirm the protocol before
    setting PHY addresses.
    Signed-off-by: default avatarZhao Qiang <B45475@freescale.com>
    ffee1dde
Name
Last commit
Last update
Licenses Loading commit data...
api Loading commit data...
arch Loading commit data...
board Loading commit data...
common Loading commit data...
disk Loading commit data...
doc Loading commit data...
drivers Loading commit data...
dts Loading commit data...
examples Loading commit data...
fs Loading commit data...
include Loading commit data...
lib Loading commit data...
nand_spl Loading commit data...
net Loading commit data...
post Loading commit data...
spl Loading commit data...
test Loading commit data...
tools Loading commit data...
.checkpatch.conf Loading commit data...
.gitignore Loading commit data...
CREDITS Loading commit data...
MAKEALL Loading commit data...
Makefile Loading commit data...
README Loading commit data...
boards.cfg Loading commit data...
config.mk Loading commit data...
mkconfig Loading commit data...
rules.mk Loading commit data...
snapshot.commit Loading commit data...