Sec S5pc210 Test B/d Driver
Sec S5pc210 Test B D Drivers
Delete utscript files from internal SD and external SD card. You may have my SD utscript file on it. Or else, the internal nand is fcked up. Problem is when you get at this point, you're in deep shit already. You need access to the internal SD card, and/or mainboard at this point. Read the topics how to open up the device. Like loonix wrote, this has nothing to do with kernel development, so just continue here.
Sec Test Questions
I think your device is 'sd-only' and that the internal sd-card is broken(mis-partitioned) at this point. For some reason this triggers the device into samsung DNW diagnostics mode. First step is to open it up, and take a look inside to see what kind of configuration your device has. We're still no further. Let me know if you have it open, and if you have nand. Download whatsapp plus apk for android 2.3.6. When you have nand, you need to remove the resistor on the top of the board, a decent soldering skill is required for that.