Hikey960板子new一个data分区，并格式化为F2FS

参考网站：https://github.com/96boards-hikey/partition-table-tool

1.

在网站https://github.com/96boards-hikey/partition-table-tool上将工具下载放在PC或服务器上解压

2.

新添加分区，首先在hisi_partition.h和partition.h中新增分区宏（分区名）

  vim hisi_partition.h
  
  #define PART_RESERVED                  "reserved"
  #define PART_RESERVED2                 "reserved2" //新增
  #endif
  
  vim partition.h 
  {PART_RESERVED,         5843*1024, 1024,            UFS_PART_3},/* reserved      1M    sdd12 */
  {PART_RESERVED2,         5844*1024, (12288UL)*1024,  UFS_PART_3},/* RESERVED2     12G   sdd13 */ //新增
  {PART_USERDATA,         18132*1024, (12358UL)*1024,  UFS_PART_3},/* USERDATA      12G  sdd14 */
  {"0", 0, 0, 0},

3.

make，生成efipartition.d efipartition.o

4.

生成ptable.img
./efipartition hisi-ptable.img

5.

修改后需要同步修改文件

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