> Would the toolchain "gulp" when one defines the whole 4 GB that way?
In fact, a rather novel approach (just theorizing here): #define SRAM_BASE offsetof(soc.sram) #define SRAM_SIZE sizeof(soc.sram) dbu_t *dbu = (dbu_t *)offsetof(soc.dbu); without ever assigning soc the address 0... Reinhard _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot