Mini2440 Linux移植开发实战指南（内核移植补充，遗漏部分）
《Mini2440_Linux移植开发实战指南》目录结构如下：
根据《Mini2440_Linux移植开发实战指南》一文进行nandflash驱动
的移植出现了不少问题。
首先按照步骤修改相关信息之后执行make zImage出现了不少错误：
其中有代表性的错误如下：
arch/arm/mach-s3c2440/mach-mini2440.c:189: error: array type has incomplete element type
arch/arm/mach-s3c2440/mach-mini2440.c:190: error: array index in non-array initializer
arch/arm/mach-s3c2440/mach-mini2440.c:190: error: (near initialization for ‘smdk_default_nand_part’)
arch/arm/mach-s3c2440/mach-mini2440.c:191: error: field name not in record or union initializer
arch/arm/mach-s3c2440/mach-mini2440.c:191: error: (near initialization for ‘smdk_default_nand_part’)
arch/arm/mach-s3c2440/mach-mini2440.c:193: error: unknown field ‘tacls’ specified in initializer
arch/arm/mach-s3c2440/mach-mini2440.c:193: warning: excess elements in struct initializer
arch/arm/mach-s3c2440/mach-mini2440.c:193: warning: (near initialization for ‘mini2440_nand_info’)
arch/arm/mach-s3c2440/mach-mini2440.c:194: error: unknown field ‘twrph0’ specified in initializer
arch/arm/mach-s3c2440/mach-mini2440.c:194: warning: excess elements in struct initializer
arch/arm/mach-s3c2440/mach-mini2440.c:194: warning: (near initialization for ‘mini2440_nand_info’)
arch/arm/mach-s3c2440/mach-mini2440.c:195: error: unknown field ‘twrph1’ specified in initializer
arch/arm/mach-s3c2440/mach-mini2440.c:195: warning: excess elements in struct initializer
arch/arm/mach-s3c2440/mach-mini2440.c:195: warning: (near initialization for ‘mini2440_nand_info’)
arch/arm/mach-s3c2440/mach-mini2440.c:196: error: unknown field ‘nr_sets’ specified in initializer
arch/arm/mach-s3c2440/mach-mini2440.c:196: warning: type defaults to ‘int’ in declaration of ‘type name’
arch/arm/mach-s3c2440/mach-mini2440.c:196: warning: type defaults to ‘int’ in declaration of ‘type name’
arch/arm/mach-s3c2440/mach-mini2440.c:196: error: negative width in bit-field ‘’
arch/arm/mach-s3c2440/mach-mini2440.c:196: warning: excess elements in struct initializer
arch/arm/mach-s3c2440/mach-mini2440.c:196: warning: (near initialization for ‘mini2440_nand_info’)
arch/arm/mach-s3c2440/mach-mini2440.c:197: error: unknown field ‘sets’ specified in initializer
arch/arm/mach-s3c2440/mach-mini2440.c:197: warning: excess elements in struct initializer
arch/arm/mach-s3c2440/mach-mini2440.c:197: warning: (near initialization for ‘mini2440_nand_info’)
arch/arm/mach-s3c2440/mach-mini2440.c:198: error: unknown field ‘ingnore_unset_ecc’ specified in initializer
arch/arm/mach-s3c2440/mach-mini2440.c:198: warning: excess elements in struct initializer
上面错误需要在mach－mini2440.c中加入下面头文件 (在mini2440linux移植开发实战指南.pdf》中没有提及)
#include <linux/mtd/mtd.h>
#include <linux/mtd/nand.h>
#include <linux/mtd/nand_ecc.h>
#include <linux/mtd/partitions.h>
#include <plat/nand.h>
关于make警告：warning: ‘mini2440_nand_info’ defined but not used
这是也因为Linux移植开发实战指南对nandflash的移植漏了一个步骤：
在static void __init mini2440_map_io(void) 函数中添加以下代码：
s3c_device_nand.dev.platform_data = &mini2440_nand_info;
然后再make zImage，下载到开发板即可。
结果如下：