topic T2080RDB DDR SPD in T-Series https://community.nxp.com/t5/T-Series/T2080RDB-DDR-SPD/m-p/741158#M2387 <HTML><HEAD></HEAD><BODY><P>Hi :</P><P></P><P>&nbsp; &nbsp; &nbsp; when I debug T2080rdb boot, &nbsp;can not copy text from rom to ram;</P><P></P><P>&nbsp; &nbsp; &nbsp; &nbsp;maybe DDR &nbsp;parameter is error ;&nbsp;</P><P></P><P>&nbsp; &nbsp; &nbsp; &nbsp;when &nbsp;boot can not &nbsp;work, &nbsp;&nbsp; how to test memory (SODIMM) ?&nbsp;</P><P></P><P>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;and how to modify ddr &nbsp;<SPAN>parameter ?&nbsp;</SPAN></P></BODY></HTML> Fri, 01 Jun 2018 07:43:30 GMT jiachaozhang 2018-06-01T07:43:30Z T2080RDB DDR SPD https://community.nxp.com/t5/T-Series/T2080RDB-DDR-SPD/m-p/741158#M2387 <HTML><HEAD></HEAD><BODY><P>Hi :</P><P></P><P>&nbsp; &nbsp; &nbsp; when I debug T2080rdb boot, &nbsp;can not copy text from rom to ram;</P><P></P><P>&nbsp; &nbsp; &nbsp; &nbsp;maybe DDR &nbsp;parameter is error ;&nbsp;</P><P></P><P>&nbsp; &nbsp; &nbsp; &nbsp;when &nbsp;boot can not &nbsp;work, &nbsp;&nbsp; how to test memory (SODIMM) ?&nbsp;</P><P></P><P>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;and how to modify ddr &nbsp;<SPAN>parameter ?&nbsp;</SPAN></P></BODY></HTML> Fri, 01 Jun 2018 07:43:30 GMT https://community.nxp.com/t5/T-Series/T2080RDB-DDR-SPD/m-p/741158#M2387 jiachaozhang 2018-06-01T07:43:30Z Re: T2080RDB DDR SPD https://community.nxp.com/t5/T-Series/T2080RDB-DDR-SPD/m-p/741159#M2388 <HTML><HEAD></HEAD><BODY><P>It is recommended to use CodeWarrior debugger to debug U-Boot as described in the CodeWarrior Development Studio for Power Architecture Processors Targeting Manual (CW_PA_v10.5.1\PA\Help\PDF\Targeting_PA_Processors.pdf), Chapter 7 Debugging Embedded Linux Software.</P><P>During the debugging it is required to check that the SODIMM SPD data is correctly read and used to configur the T2080 DDR controller.</P></BODY></HTML> Sat, 02 Jun 2018 07:13:51 GMT https://community.nxp.com/t5/T-Series/T2080RDB-DDR-SPD/m-p/741159#M2388 ufedor 2018-06-02T07:13:51Z