[coreboot] compiling error with fsp_baytrail's asl code

Hi all,
        There is something wrong with fsp_baytrail's asl code, as shown below:
          "dsdt.ramstage.asl 24: Store (0, TRP0) 
Error 4064 - Object does not exist ^ (TRP0)

dsdt.ramstage.asl 970: FixedDMA (0x10, 0x0, Width32Bit, ) 
Error 4096 - ^ syntax error, unexpected PARSEOP_NAMESEG

dsdt.ramstage.asl 1018: FixedDMA (0x10, 0x0, Width32Bit, ) 
Error 4096 - ^ syntax error, unexpected PARSEOP_NAMESEG

dsdt.ramstage.asl 1066: FixedDMA (0x10, 0x0, Width32Bit, ) 
Error 4096 - ^ syntax error, unexpected PARSEOP_NAMESEG

dsdt.ramstage.asl 1071: CreateDwordField (^RBUF, ^BAR0._BAS, RBAS) 
Error 4065 - ^ Object not found or not accessible from scope (^RBUF)

dsdt.ramstage.asl 1071: CreateDwordField (^RBUF, ^BAR0._BAS, RBAS) 
Error 4065 - ^ Object not found or not accessible from scope (^BAR0._BAS)

dsdt.ramstage.asl 1073: Return (^RBUF) 
Error 4065 - ^ Object not found or not accessible from scope (^RBUF)

dsdt.ramstage.asl 1114: FixedDMA (0x10, 0x0, Width32Bit, ) 
Error 4096 - ^ syntax error, unexpected PARSEOP_NAMESEG

dsdt.ramstage.asl 1119: CreateDwordField (^RBUF, ^BAR0._BAS, RBAS) 
Error 4065 - ^ Object not found or not accessible from scope (^RBUF)

dsdt.ramstage.asl 1119: CreateDwordField (^RBUF, ^BAR0._BAS, RBAS) 
Error 4065 - ^ Object not found or not accessible from scope (^BAR0._BAS)

dsdt.ramstage.asl 1121: Return (^RBUF) 
Error 4065 - ^ Object not found or not accessible from scope (^RBUF)

dsdt.ramstage.asl 1148: Device } 
Error 4096 - ^ syntax error, unexpected PARSEOP_DEVICE, expecting $end 
"

Thanks,
Tank