您好!这个取决于u-boot里面使用哪个mach id, 9 w o' O5 B) ]; H& |: D! D( u /* arch number of the board */9 z5 e) K. n: f0 Y. n, j
gd->bd->bi_arch_number = MACH_TYPE_DAVINCI_DA850_EVM; 3 g" V8 y( S4 R$ x3 \4 {所以是board-da850-evm.c在起作用,所以可以在board-da850-evm.c添加的设备,希望对您有用!5 L, `: N( E( s0 L s8 S0 P