
Hm... I'm notr sure what exactly you are trying to do here - I cannot find the string "tsec_miiphy_write" anywhere in the U-Boot source code.
Hi Wolfgang, tsec_miiphy_write function is present in drivers/net/tsec.c of the U-Boot-201009 version which I downloaded.
The flow of calls is: tsec_initialize () which is in drivers/net/tsec.c calls miiphy_register as:
#if defined (CONFIG_MII) || defined (CONFIG_CMD_MII) \ && !defined (BITBANGMII) miiphy_register (dev->name, tsec_miiphy_read, tsec_miiphy_write) #endif
The third argument is actually a function pointer which calls tsec_miiphy_write function.
If you need networking, stay within U-Boot context. Or boot an OS.
Booting an OS is not possible as per the client requirement. What does this sentence means, 'Stay within U-Boot'? After tftp'ing the application image, we will use go command to a particular address to execute the application. We can't be back into U-Boot, once we start running the application. Is my understanding correct?
Please help me to get the networking concepts done in application, by which I can send and receive the data.
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