Sec S3c2443x Test B D Driver -

// Request IRQ for test completion request_irq(IRQ_BD_TEST, testbd_isr, 0, "s3c2443x_testbd", NULL);

: Features a 400/533MHz core with integrated controllers for LCD, NAND flash (SLC/MLC), and high-speed USB 2.0. Legacy Support Sec S3c2443x Test B D Driver

return 0;

# Perform a secure DMA copy (user‑space program) ./testbd_tool --dma --src 0x80000000 --dst 0x81000000 --len 1048576 --encrypt NAND flash (SLC/MLC)