프로그램 사용/u-boot
uboot nand scrub
구차니
2016. 12. 14. 17:41
nand 자체를 초기화 하는 명령어
배드 섹터 넘쳐 날때 해주면 초기화 하는데
생겨나는건 여전...
# nand scrub NAND scrub: device 0 whole chip Warning: scrub option will erase all factory set bad blocks! There is no reliable way to recover them. Use this command only for testing purposes if you are sure of what you are doing! Really scrub this NAND flash? <y/N> Erasing at 0xffe0000 -- 100% complete. OK |