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MY-R16-EK166 常见问题参考手册 - 版本历史
2026-06-24T03:54:01Z
本wiki的该页面的版本历史
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Admin：创建页面，内容为“##'''关于R16增加spi ''' #### Linux系统： 1）在内核中添加spi驱动 $cd tinaV2.1 $source build/envsetup.sh $lunch astar_parrot-tina $make ker...”
2018-11-21T03:16:18Z
<p>创建页面，内容为“##'''关于R16增加spi ''' #### Linux系统： 1）在内核中添加spi驱动 $cd tinaV2.1 $source build/envsetup.sh $lunch astar_parrot-tina $make ker...”</p>
<p><b>新页面</b></p><div>##'''关于R16增加spi ''' <br />
#### Linux系统： <br />
1）在内核中添加spi驱动 <br />
$cd tinaV2.1<br />
$source build/envsetup.sh <br />
$lunch astar_parrot-tina <br />
$make kernel_menuconfig <br />
Device Drivers ---> <br />
SPI support ---> <br />
<*> User mode SPI device driver support <br />
<br />
2）修改 <br />
<pre> <br />
tinaV2.1/target/allwinner/astar-parrot/configs/sys_config.fex <br />
[spi_board0] <br />
modalias = "at25df641" <br />
sflash_size = 32 <br />
max_speed_hz = 50000000<br />
bus_num = 0 <br />
chip_select = 0 <br />
mode = 0 <br />
</pre> <br />
修改成 <br />
<pre> <br />
[spi_board0]<br />
modalias = "spidev" <br />
sflash_size = 32 <br />
max_speed_hz = 50000000 <br />
bus_num = 0 <br />
chip_select = 0 <br />
mode = 0 <br />
</pre> <br />
#### Android系统： <br />
1）在内核中添加spi驱动 <br />
$cd lichee/linux-3.4 <br />
$make ARCH=arm menuconfig <br />
Device Drivers ---> <br />
SPI support ---> <br />
<*> User mode SPI device driver support <br />
<br />
2）修改 <br />
<pre> <br />
lichee/tools/pack/chips/sun8iw5p1/configs/evb-30/sys_config.fex <br />
[spi_board0] <br />
modalias = "at25df641" <br />
sflash_size = 32 <br />
max_speed_hz = 50000000 <br />
bus_num = 0 <br />
chip_select = 0 <br />
mode = 0 <br />
</pre> <br />
修改成 <br />
<pre> <br />
[spi_board0] <br />
modalias = "spidev" <br />
sflash_size = 32 <br />
max_speed_hz = 50000000 <br />
bus_num = 0 <br />
chip_select = 0 <br />
mode = 0<br />
</pre></div>
Admin