您好!这个取决于u-boot里面使用哪个mach id, 2 v+ k L. m, o8 v# Q6 J /* arch number of the board */# S6 F+ F, N8 p' {6 j
gd->bd->bi_arch_number = MACH_TYPE_DAVINCI_DA850_EVM; ( Y, a2 c7 T: T: r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! ' K8 u3 \; O, r Q9 g) Z