linux内核移植到S5pv210

make s5pv210_defconfig

1.System Type  --->

(0) S3C UART to use for low-level messages

2.Kernel hacking  --->

[*] Kernel low-level debugging functions

(0) S3C UART to use for low-level debug

3.移植nand驱动

4.Device Drivers  --->

<*> Memory Technology Device (MTD) support  --->

   <*>   Direct char device access to MTD devices

  -*-   Common interface to block layer for MTD 'translation layers'

  <*>   Caching block device access to MTD devices

  <*>   NAND Device Support  --->

    <*>   NAND Flash support for S3C SoC

    [ ]     S3C NAND driver debug

    [ ]     S3C NAND Hardware ECC

5.内核打补丁yaffs2

6.File systems  --->

  [*] Miscellaneous filesystems  --->

    <*>   yaffs2 file system support

    [*]         Lets yaffs do its own ECC

7.修改内核\drivers\mtd\nand\S3c_nand.c

1172:#else
1173:  nand->ecc.mode = NAND_ECC_NONE;

8.make clean; make; make uImage

    

转载于:https://www.cnblogs.com/hei-da-mi/p/4784721.html

你可能感兴趣的:(linux内核移植到S5pv210)