1.我下了android-guide.pdf文档中提供的内核文件,配置的时候Device Drivers里面根本没有android的选项出现,请问这个要怎么修改
Android有关的驱动配置选项在Device Drivers --->Misc devices 下(默认配置如下)
[*] Android pmem allocator | |
| | [*] Timed output class driver | |
| | [*] Android timed gpio driver | |
| | <*> Binder IPC Driver | |
| | < > EEPROM 93CX6 support | |
| | < > Enclosure Services | |
| | [ ] Kernel Debugger Core | |
| | < > Low Memory Killer | |
| | [*] High-speed in-kernel logging driver | |
| | [ ] UID based statistics tracking exported to /proc/uid_stat | |
| | [ ] RAM buffer console
2.Device Drivers ->graphics support ->support for frame buffer devices->lcd select里面只有3.5的屏,请问要怎么把7寸的屏(友善之臂提供的)给加进去??
1) 在drivers/video/Kconfig里按照1902行开始的、
复制代码- config FB_S3C2410_T240320
- boolean "3.5 inch 240X320 Toppoly LCD"
- depends on FB_S3C2410
- help
- 3.5 inch 240X320 Toppoly LCD
|
依葫芦画瓢,把7寸屏的配置选项加进去
2)在arch/arm/mach-s3c2440/mach-mini2440.c里按照3.5寸的LCD驱动配置数据写一份7寸屏的