README

---- Steps to flash IN112525 Phy firmware on Bank 0 ----

1. Tftp firmware on DDR

=>tftp 80000000 in112525-phy-ucode.txt

2. Flash firmware on current bank

=>i2c mw 66 50 00;sf probe 0:0; sf erase 980000 +2000;sf write 80000000 980000 2000;


---- Steps to flash IN112525 Phy firmware on Bank 1 ----

1. Tftp firmware on DDR

=>tftp 80000000 in112525-phy-ucode.txt

2. Flash firmware on alternate bank

=>i2c mw 66 50 20;sf probe 0:0; sf erase 980000 +2000;sf write 80000000 980000 2000;



You can check if in112525 phy is initialized or not with random read of some registers.

=> mdio list
It will give you the mac name <dpmac_name> corresponding to Inphi Phy.

=> mdio read <dpmac_name> 0x1e.f0
Reading from bus FSL_MDIO1
PHY at address 0:
30.240 - 0xa000

=> mdio read <dpmac_name> 0x1e.73f
Reading from bus FSL_MDIO1
PHY at address 0:
30.1855 - 0x1880