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AM3715在2.6.37内核 移植alsa,没有声音



内核已经配置了:

在2.6.37内核使用 #make  omap3_beagle_android_defconfig

board-omap3beagle.c代码:

启动开发板后:

# ls /dev/snd -l

可是用耳机听,没有声音,向各位请教了?