topic Modification of DDR Stress Test for i.MX53 in i.MX Processors https://community.nxp.com/t5/i-MX-Processors/Modification-of-DDR-Stress-Test-for-i-MX53/m-p/426564#M64654 <HTML><HEAD></HEAD><BODY><P>Hi all,</P><P></P><P></P><P>I want to run DDR Stress Tester on the cutomer original iMX53 board.<BR />However, I need to change to UART-4 port from UART-1 port.<BR />The UART4 port is below.</P><P>-TXD CSI0_DATA12/ALT2<BR />-RXD CSI0_DATA13/ALT3</P><P></P><P></P><P>Which part of source code do I change ?</P><P></P><P>*I have already got a source code of the DDR_Stress_Tester_for_mx51mx53_V002 from FSL local FAE.</P><P></P><P></P><P>Ko-hey</P></BODY></HTML> Tue, 21 Jul 2015 06:32:13 GMT ko-hey 2015-07-21T06:32:13Z Modification of DDR Stress Test for i.MX53 https://community.nxp.com/t5/i-MX-Processors/Modification-of-DDR-Stress-Test-for-i-MX53/m-p/426564#M64654 <HTML><HEAD></HEAD><BODY><P>Hi all,</P><P></P><P></P><P>I want to run DDR Stress Tester on the cutomer original iMX53 board.<BR />However, I need to change to UART-4 port from UART-1 port.<BR />The UART4 port is below.</P><P>-TXD CSI0_DATA12/ALT2<BR />-RXD CSI0_DATA13/ALT3</P><P></P><P></P><P>Which part of source code do I change ?</P><P></P><P>*I have already got a source code of the DDR_Stress_Tester_for_mx51mx53_V002 from FSL local FAE.</P><P></P><P></P><P>Ko-hey</P></BODY></HTML> Tue, 21 Jul 2015 06:32:13 GMT https://community.nxp.com/t5/i-MX-Processors/Modification-of-DDR-Stress-Test-for-i-MX53/m-p/426564#M64654 ko-hey 2015-07-21T06:32:13Z Re: Modification of DDR Stress Test for i.MX53 https://community.nxp.com/t5/i-MX-Processors/Modification-of-DDR-Stress-Test-for-i-MX53/m-p/426565#M64655 <HTML><HEAD></HEAD><BODY><P>Hi ko-hey</P><P></P><P>one can add codes to function debug_uart_iomux() in hardware.c</P><P>alternatively one can add uart4 iomux settings in *.inc file like</P><P>..\DDR_Stress_Tester_for_mx51mx53_V002\binary\MX53_TO2_DDR3_LCB.inc</P><P></P><P>Best regards</P><P>igor</P><P>-----------------------------------------------------------------------------------------------------------------------</P><P>Note: If this post answers your question, please click the Correct Answer button. Thank you!</P><P>-----------------------------------------------------------------------------------------------------------------------</P></BODY></HTML> Tue, 21 Jul 2015 11:54:13 GMT https://community.nxp.com/t5/i-MX-Processors/Modification-of-DDR-Stress-Test-for-i-MX53/m-p/426565#M64655 igorpadykov 2015-07-21T11:54:13Z