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AM263P4: Scripts for OSPI flash of AM263PX

Vishwanatha Naganagoudra
Prodigy 230 points
Part Number: AM263P4

Tool/software:

Hello team,

We are doing flash operation for AM263PX, we are using MCAL_AM263P_09.02.00.

We could able to erase, write and read sectors of memory.

we are using trace debugger to flash and validate. However in trace we could not able to see memory dump of OSPI due to still flash is not enabled. 

Do you have any scripts available at your end to enable flash and check the dump ? 

Best Regards,

Vishwanatha N 

  • 0
    TI__Expert 3140 points

    Hi Vishwanatha,

    Apologies for the delay.

    To read the flash content directly via memory browser / trace, we will need to put the flash in DAC mode - Direct Access Mode. To enable DAC mode set OSPI_CONFIG_REG (53808000h) Bit 7.



    Please refer to AM263Px RA Table 5-4192. CONFIG_REG Register , AM263Px TRM Section 13.3.3.6.4.9 OSPI Direct Access Controller (DAC) for more details.

    Thanks & Regards,
    Rijohn

  • 0 in reply to Rijohn Pius
    Prodigy 230 points

    Hello Rijohn,

    Thank you for your message. 

    We are starting with OSPI flash operation like erase, write and read.

    we have created Bootloader application to erase and program user application into external flash.

    I have following questions regarding OSPI:

    1. We are using am263px-ospi-IS25LX256-xspi.cmm script to initialize clock, PIN mux and create the flash however when there is flash dump the manufacture ID and Device ID at 0x538080A0 is get over written with 0xFFFFFFFF, this will fails when READ ID is get called
    2. What could be sfdp parameters to be set ? I came to know from TI Flash example that sfdp parametrs to set before calling fls_Init.
    3. When we call Flash_sfdpParams_init then flashBusyTimeout is set to maximum value and enableSeq set to zero with which control always in wait ready state till time out paramters. any comments on this ?
    4. We tried to minimize the time out paramters and it fails in Read of device ID and manufacture ID because from point 1 it always read as 0xFF
    5. We try to comment the flash dump instruction from the script then it is able to read device ID but manufacture ID but flash erase and write is failing that this leads to exceptions?

    if you want we can have some short debug session to understand issue more.

    Please let me know if you required any further information. 

    Best Regards,

    Vishwanatha N 

  • 0 in reply to Vishwanatha Naganagoudra
    TI__Expert 3140 points

    Hi Vishwanath,

    Thank you for the reply.

    Please allow me to come back on this by mid of next week after discussing with the OSPI SW experts /MCAL team.


    Thanks & Regards,
    Rijohn

  • 0 in reply to Vishwanatha Naganagoudra
    TI__Prodigy 60 points

    Hi Vishwanatha,

    Which transfer mode are you trying to use to send/receive data?
    Please configure the flash specific commands. dummy cycles and protocol specific commands properly.
    If you are using custom flash, Please refer 6.2. Adding Support For a Custom Flash Device — Platform MCAL Development - AM263PX User Guide.

    Device Id is not read properly due to readData capture delay or dummy cycles not set properly.

    Thanks and Regards,
    Raj Nanda

  • 0 in reply to Raj Nanda
    Prodigy 230 points

    Hello Raj,

    We are using DAC mode. 

    Configuration is taken care as per sample application of TI. 

    We are following the steps as provided by TI in the sample examples. 

    While reading device ID and manufacture ID the flash control register is not updated with device ID and manufacture ID. 

    Can we have debug session to check in details and try to understand the issue ? 

    Best Regards,

    Vishwanatha N 

  • 0 in reply to Vishwanatha Naganagoudra
    TI__Intellectual 2640 points

    Hello Vishwanatha,

    Can you please share your 'MCAL_INSTALL_DIR/mcal/Fls/V2/Fls_Nor_config.c' file.

    Thanks,
    Gunjan

  • 0 in reply to Gunjan Kumari
    Prodigy 230 points

    Fullscreen Fls_Nor_config.c Download 
    /*
*
* Copyright (c) 2023 Texas Instruments Incorporated
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* All rights reserved not granted herein.
*
* Limited License.
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* Texas Instruments Incorporated grants a world-wide, royalty-free, non-exclusive
* license under copyrights and patents it now or hereafter owns or controls to make,
* have made, use, import, offer to sell and sell ("Utilize") this software subject to the
* terms herein.  With respect to the foregoing patent license, such license is granted
* solely to the extent that any such patent is necessary to Utilize the software alone.
* The patent license shall not apply to any combinations which include this software,
* other than combinations with devices manufactured by or for TI ("TI Devices").
* No hardware patent is licensed hereunder.
*
* Redistributions must preserve existing copyright notices and reproduce this license
* (including the above copyright notice and the disclaimer and (if applicable) source
* code license limitations below) in the documentation and/or other materials provided
* with the distribution
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* Redistribution and use in binary form, without modification, are permitted provided
* that the following conditions are met:
*
* No reverse engineering, decompilation, or disassembly of this software is
* permitted with respect to any software provided in binary form.
*
* any redistribution and use are licensed by TI for use only with TI Devices.
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* Nothing shall obligate TI to provide you with source code for the software
* licensed and provided to you in object code.
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* If software source code is provided to you, modification and redistribution of the
* source code are permitted provided that the following conditions are met:
*
* any redistribution and use of the source code, including any resulting derivative
* works, are licensed by TI for use only with TI Devices.
*
* any redistribution and use of any object code compiled from the source code
* and any resulting derivative works, are licensed by TI for use only with TI Devices.
*
* Neither the name of Texas Instruments Incorporated nor the names of its suppliers
*
* may be used to endorse or promote products derived from this software without
* specific prior written permission.
*
* DISCLAIMER.
*
* THIS SOFTWARE IS PROVIDED BY TI AND TI'S LICENSORS "AS IS" AND ANY EXPRESS
* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL TI AND TI'S LICENSORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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*/
/**
 *  \file     Fls_Nor_config.c
 *
 *  This file contains FLS MCAL driver internal functions for Board Nor OSPI
 *
 */

/* ========================================================================== */
/*                             Include Files                                  */
/* ========================================================================== */

#include "Fls_Nor_config.h"

/* ========================================================================== */
/*                          Function Definitions                              */
/* ========================================================================== */

#define FLS_START_SEC_VAR_NO_INIT_UNSPECIFIED
#include "Fls_MemMap.h"

FlashConfigSfdp fls_config_sfdp_1;
FlashConfigSfdp *fls_config_sfdp = &fls_config_sfdp_1;

#define FLS_STOP_SEC_VAR_NO_INIT_UNSPECIFIED
#include "Fls_MemMap.h"

#define FLS_START_SEC_CODE
#include "Fls_MemMap.h"


void Flash_readsfdp_init(void)
{
    fls_config_sfdp_1.flashSize = 33554432U;
    fls_config_sfdp_1.pageSize = 256U;
    fls_config_sfdp_1.cmdWren = 0x06U;
    fls_config_sfdp_1.manfId = 0x9D;
    #ifdef AM263PX_SIP_PACKAGE
    fls_config_sfdp_1.deviceId = 0x5A17;
    #else 
    fls_config_sfdp_1.deviceId = 0x5A19;
    #endif
    fls_config_sfdp_1.cmdRdsr = 0x05U;
    fls_config_sfdp_1.cmdRdsr2 = 0x35U;
    fls_config_sfdp_1.addrnumBytes = 3;
    fls_config_sfdp_1.cmdWrsr = 0x01U;
    fls_config_sfdp_1.flashWriteTimeout = 400U;
    fls_config_sfdp_1.wrrwriteTimeout = 600000U;
    fls_config_sfdp_1.eraseCfg.blockSize = 131072U;
    fls_config_sfdp_1.eraseCfg.sectorSize = 4U * 1024U;
    fls_config_sfdp_1.eraseCfg.cmdBlockErase3B = 0xD8U;
    fls_config_sfdp_1.eraseCfg.cmdBlockErase4B = 0xD8U;
    fls_config_sfdp_1.eraseCfg.cmdSectorErase3B = 0x20U;
    fls_config_sfdp_1.eraseCfg.cmdSectorErase4B = 0x20U;

    fls_config_sfdp_1.idCfg.cmd = 0x9FU;
    fls_config_sfdp_1.idCfg.numBytes = 3U;
}
void Flash_sfdpParams_init(void)
{
    fls_config_sfdp_1.flashSize = 33554432U;
    fls_config_sfdp_1.pageSize = 256;
    fls_config_sfdp_1.manfId = 0x9D; 
    #ifdef AM263PX_SIP_PACKAGE
    fls_config_sfdp_1.deviceId = 0x5A17;
    #else 
    fls_config_sfdp_1.deviceId = 0x5A19;
    #endif
    fls_config_sfdp_1.numSupportedEraseTypes = 0x00;
    fls_config_sfdp_1.cmdExtType = 0x00;
    fls_config_sfdp_1.byteOrder = 0xff;
    fls_config_sfdp_1.addrByteSupport = 1;
    fls_config_sfdp_1.fourByteAddrEnSeq = 0xA1;
    fls_config_sfdp_1.fourByteAddrDisSeq = 0x00;
    fls_config_sfdp_1.dtrSupport = 0x00;
    fls_config_sfdp_1.deviceBusyType= 0x00;
    fls_config_sfdp_1.rstType = 48;
    fls_config_sfdp_1.addrnumBytes = 4;
    fls_config_sfdp_1.cmdWren = 0x06;
    fls_config_sfdp_1.cmdRdsr = 0x05;
    fls_config_sfdp_1.cmdRdsr2 = 0x35;
    fls_config_sfdp_1.cmdWrsr = 0x01U;
    fls_config_sfdp_1.srWip = 0x01;
    fls_config_sfdp_1.srWel = 0x02;
    fls_config_sfdp_1.cmdChipErase = 0xC7;
    fls_config_sfdp_1.xspiWipRdCmd = 0x05;
    fls_config_sfdp_1.xspiWipReg = 0;
    fls_config_sfdp_1.xspiWipBit = 1;
    fls_config_sfdp_1.flashWriteTimeout = 120;
    fls_config_sfdp_1.wrrwriteTimeout = 500000U;
    fls_config_sfdp_1.flashBusyTimeout = 72000000;
    fls_config_sfdp_1.chipEraseTimeout = 110U * 1000U * 1000U;
	fls_config_sfdp_1.flsMaxSectorErasetimeConvInUsec = 1000U;
	fls_config_sfdp_1.flsMaxBlockErasetimeConvInUsec = 10000U;
	fls_config_sfdp_1.flsMaxChipErasetimeConvInUsec = 4000000U;
	fls_config_sfdp_1.flsMaxSectorReadWritetimeConvInUsec = 1000U;
	fls_config_sfdp_1.flsMaxBlockReadWritetimeConvInUsec = 10000U;
	fls_config_sfdp_1.flsMaxChipReadWritetimeConvInUsec = 4000000U;	
    
    fls_config_sfdp_1.eraseCfg.blockSize = 131072U;
    fls_config_sfdp_1.eraseCfg.sectorSize = 4096U;
    fls_config_sfdp_1.eraseCfg.cmdBlockErase3B = 0xD8;
    fls_config_sfdp_1.eraseCfg.cmdBlockErase4B = 0xDC;
    fls_config_sfdp_1.eraseCfg.cmdSectorErase3B = 0x20;
    fls_config_sfdp_1.eraseCfg.cmdSectorErase4B = 0x21;

    fls_config_sfdp_1.idCfg.numBytes = 3U;
    fls_config_sfdp_1.idCfg.cmd = 0x9FU;
    fls_config_sfdp_1.idCfg.dummy4 = 0x00;
    fls_config_sfdp_1.idCfg.dummy8 = 0x08;
    
    /*1S-1S-1S Mode */
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_1S].isDtr = 0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_1S].cmdRd = 0x03;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_1S].cmdWr = 0x02;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_1S].modeClksCmd = 0x00;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_1S].modeClksRd = 0x00;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_1S].dummyClksCmd = 0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_1S].dummyClksRd = 0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_1S].enableType = 0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_1S].enableSeq = 0;
    
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_1S].protoCfg.isAddrReg = 0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_1S].protoCfg.cfgReg = 0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_1S].protoCfg.cfgRegBitP = 0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_1S].protoCfg.cmdRegRd = 0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_1S].protoCfg.cmdRegWr = 0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_1S].protoCfg.mask = 0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_1S].protoCfg.shift = 0;

    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_1S].dummyCfg.isAddrReg = 0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_1S].dummyCfg.cfgReg = 0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_1S].dummyCfg.cfgRegBitP =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_1S].dummyCfg.cmdRegRd =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_1S].dummyCfg.cmdRegWr =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_1S].dummyCfg.mask =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_1S].dummyCfg.shift =0;

    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_1S].strDtrCfg.isAddrReg =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_1S].strDtrCfg.cfgReg =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_1S].strDtrCfg.cfgRegBitP =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_1S].strDtrCfg.cmdRegRd =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_1S].strDtrCfg.cmdRegWr =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_1S].strDtrCfg.mask =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_1S].strDtrCfg.shift =0;

    /*1S-1S-2S Mode */
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_2S].isDtr = 0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_2S].cmdRd = 0x3B;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_2S].cmdWr = 0x02;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_2S].modeClksCmd = 0x00;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_2S].modeClksRd = 0x00;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_2S].dummyClksCmd = 0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_2S].dummyClksRd = 8;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_2S].enableType = 0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_2S].enableSeq = 0;
    
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_2S].protoCfg.isAddrReg =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_2S].protoCfg.cfgReg =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_2S].protoCfg.cfgRegBitP =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_2S].protoCfg.cmdRegRd =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_2S].protoCfg.cmdRegWr =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_2S].protoCfg.mask =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_2S].protoCfg.shift =0;

    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_2S].dummyCfg.isAddrReg =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_2S].dummyCfg.cfgReg =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_2S].dummyCfg.cfgRegBitP =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_2S].dummyCfg.cmdRegRd =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_2S].dummyCfg.cmdRegWr =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_2S].dummyCfg.mask =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_2S].dummyCfg.shift =0;

    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_2S].strDtrCfg.isAddrReg =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_2S].strDtrCfg.cfgReg =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_2S].strDtrCfg.cfgRegBitP =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_2S].strDtrCfg.cmdRegRd =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_2S].strDtrCfg.cmdRegWr =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_2S].strDtrCfg.mask =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_2S].strDtrCfg.shift =0;

    /*1S-1S-4S Mode */
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_4S].isDtr = 0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_4S].cmdRd = 107;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_4S].cmdWr = 0x02;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_4S].modeClksCmd = 0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_4S].modeClksRd = 0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_4S].dummyClksCmd = 0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_4S].dummyClksRd = 8;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_4S].enableType = 1;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_4S].enableSeq = 0;
    
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_4S].protoCfg.isAddrReg =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_4S].protoCfg.cfgReg =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_4S].protoCfg.cfgRegBitP =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_4S].protoCfg.cmdRegRd =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_4S].protoCfg.cmdRegWr =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_4S].protoCfg.mask =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_4S].protoCfg.shift =0;

    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_4S].dummyCfg.isAddrReg =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_4S].dummyCfg.cfgReg =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_4S].dummyCfg.cfgRegBitP =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_4S].dummyCfg.cmdRegRd =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_4S].dummyCfg.cmdRegWr =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_4S].dummyCfg.mask =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_4S].dummyCfg.shift =0;

    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_4S].strDtrCfg.isAddrReg =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_4S].strDtrCfg.cfgReg =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_4S].strDtrCfg.cfgRegBitP =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_4S].strDtrCfg.cfgRegBitP =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_4S].strDtrCfg.cmdRegRd =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_4S].strDtrCfg.cmdRegWr =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_4S].strDtrCfg.mask =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_4S].strDtrCfg.shift =0;

    /*1S-1S-8S Mode */
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_8S].isDtr = 0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_8S].cmdRd = 0x7C;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_8S].cmdWr = 0x84;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_8S].modeClksCmd = 0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_8S].modeClksRd = 0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_8S].dummyClksCmd = 0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_8S].dummyClksRd = 8;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_8S].enableType = 0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_8S].enableSeq = 0x00;
    
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_8S].protoCfg.isAddrReg =1;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_8S].protoCfg.cfgReg =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_8S].protoCfg.cfgRegBitP =231;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_8S].protoCfg.cmdRegRd =133;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_8S].protoCfg.cmdRegWr =129;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_8S].protoCfg.mask =255;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_8S].protoCfg.shift =0;

    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_8S].dummyCfg.isAddrReg =1;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_8S].dummyCfg.cfgReg =1;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_8S].dummyCfg.cfgRegBitP =16;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_8S].dummyCfg.cmdRegRd =133;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_8S].dummyCfg.cmdRegWr =129;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_8S].dummyCfg.mask =255;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_8S].dummyCfg.shift =0;

    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_8S].strDtrCfg.isAddrReg =1;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_8S].strDtrCfg.cfgReg =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_8S].strDtrCfg.cfgRegBitP =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_8S].strDtrCfg.cfgRegBitP =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_8S].strDtrCfg.cmdRegRd =133;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_8S].strDtrCfg.cmdRegWr =129;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_8S].strDtrCfg.mask =255;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_1S_1S_8S].strDtrCfg.shift =255;

    /*4S-4S-4S Mode */
    fls_config_sfdp_1.protos[FLS_OSPI_RX_4S_4S_4S].isDtr = 0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_4S_4S_4S].cmdRd = 107;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_4S_4S_4S].cmdWr = 0x02;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_4S_4S_4S].modeClksCmd = 0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_4S_4S_4S].modeClksRd = 0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_4S_4S_4S].dummyClksCmd = 0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_4S_4S_4S].dummyClksRd = 8;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_4S_4S_4S].enableType = 1;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_4S_4S_4S].enableSeq = 0;
    
    fls_config_sfdp_1.protos[FLS_OSPI_RX_4S_4S_4S].protoCfg.isAddrReg =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_4S_4S_4S].protoCfg.cfgReg =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_4S_4S_4S].protoCfg.cfgRegBitP =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_4S_4S_4S].protoCfg.cmdRegRd =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_4S_4S_4S].protoCfg.cmdRegWr =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_4S_4S_4S].protoCfg.mask =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_4S_4S_4S].protoCfg.shift =0;

    fls_config_sfdp_1.protos[FLS_OSPI_RX_4S_4S_4S].dummyCfg.isAddrReg =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_4S_4S_4S].dummyCfg.cfgReg =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_4S_4S_4S].dummyCfg.cfgRegBitP =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_4S_4S_4S].dummyCfg.cmdRegRd =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_4S_4S_4S].dummyCfg.cmdRegWr =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_4S_4S_4S].dummyCfg.mask =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_4S_4S_4S].dummyCfg.shift =0;

    fls_config_sfdp_1.protos[FLS_OSPI_RX_4S_4S_4S].strDtrCfg.isAddrReg =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_4S_4S_4S].strDtrCfg.cfgReg =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_4S_4S_4S].strDtrCfg.cfgRegBitP =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_4S_4S_4S].strDtrCfg.cfgRegBitP =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_4S_4S_4S].strDtrCfg.cmdRegRd =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_4S_4S_4S].strDtrCfg.cmdRegWr =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_4S_4S_4S].strDtrCfg.mask =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_4S_4S_4S].strDtrCfg.shift =0;

    /*4S-4D-4D Mode */
    fls_config_sfdp_1.protos[FLS_OSPI_RX_4S_4D_4D].isDtr = 0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_4S_4D_4D].cmdRd = 107;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_4S_4D_4D].cmdWr = 0x02;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_4S_4D_4D].modeClksCmd = 0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_4S_4D_4D].modeClksRd = 0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_4S_4D_4D].dummyClksCmd = 0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_4S_4D_4D].dummyClksRd = 8;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_4S_4D_4D].enableType = 1;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_4S_4D_4D].enableSeq = 0;
    
    fls_config_sfdp_1.protos[FLS_OSPI_RX_4S_4D_4D].protoCfg.isAddrReg =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_4S_4D_4D].protoCfg.cfgReg =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_4S_4D_4D].protoCfg.cfgRegBitP =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_4S_4D_4D].protoCfg.cmdRegRd =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_4S_4D_4D].protoCfg.cmdRegWr =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_4S_4D_4D].protoCfg.mask =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_4S_4D_4D].protoCfg.shift =0;

    fls_config_sfdp_1.protos[FLS_OSPI_RX_4S_4D_4D].dummyCfg.isAddrReg =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_4S_4D_4D].dummyCfg.cfgReg =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_4S_4D_4D].dummyCfg.cfgRegBitP =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_4S_4D_4D].dummyCfg.cmdRegRd =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_4S_4D_4D].dummyCfg.cmdRegWr =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_4S_4D_4D].dummyCfg.mask =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_4S_4D_4D].dummyCfg.shift =0;

    fls_config_sfdp_1.protos[FLS_OSPI_RX_4S_4D_4D].strDtrCfg.isAddrReg =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_4S_4D_4D].strDtrCfg.cfgReg =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_4S_4D_4D].strDtrCfg.cfgRegBitP =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_4S_4D_4D].strDtrCfg.cfgRegBitP =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_4S_4D_4D].strDtrCfg.cmdRegRd =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_4S_4D_4D].strDtrCfg.cmdRegWr =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_4S_4D_4D].strDtrCfg.mask =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_4S_4D_4D].strDtrCfg.shift =0;

    /*8S-8S-8S Mode */
    fls_config_sfdp_1.protos[FLS_OSPI_RX_8S_8S_8S].isDtr = 0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_8S_8S_8S].cmdRd = 107;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_8S_8S_8S].cmdWr = 0x02;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_8S_8S_8S].modeClksCmd = 0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_8S_8S_8S].modeClksRd = 0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_8S_8S_8S].dummyClksCmd = 0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_8S_8S_8S].dummyClksRd = 8;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_8S_8S_8S].enableType = 1;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_8S_8S_8S].enableSeq = 0;
    
    fls_config_sfdp_1.protos[FLS_OSPI_RX_8S_8S_8S].protoCfg.isAddrReg =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_8S_8S_8S].protoCfg.cfgReg =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_8S_8S_8S].protoCfg.cfgRegBitP =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_8S_8S_8S].protoCfg.cmdRegRd =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_8S_8S_8S].protoCfg.cmdRegWr =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_8S_8S_8S].protoCfg.mask =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_8S_8S_8S].protoCfg.shift =0;

    fls_config_sfdp_1.protos[FLS_OSPI_RX_8S_8S_8S].dummyCfg.isAddrReg =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_8S_8S_8S].dummyCfg.cfgReg =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_8S_8S_8S].dummyCfg.cfgRegBitP =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_8S_8S_8S].dummyCfg.cmdRegRd =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_8S_8S_8S].dummyCfg.cmdRegWr =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_8S_8S_8S].dummyCfg.mask =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_8S_8S_8S].dummyCfg.shift =0;

    fls_config_sfdp_1.protos[FLS_OSPI_RX_8S_8S_8S].strDtrCfg.isAddrReg =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_8S_8S_8S].strDtrCfg.cfgReg =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_8S_8S_8S].strDtrCfg.cfgRegBitP =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_8S_8S_8S].strDtrCfg.cfgRegBitP =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_8S_8S_8S].strDtrCfg.cmdRegRd =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_8S_8S_8S].strDtrCfg.cmdRegWr =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_8S_8S_8S].strDtrCfg.mask =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_8S_8S_8S].strDtrCfg.shift =0;

    /*8D-8D-8D Mode */
    fls_config_sfdp_1.protos[FLS_OSPI_RX_8D_8D_8D].isDtr = 1;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_8D_8D_8D].cmdRd = 124;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_8D_8D_8D].cmdWr = 132;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_8D_8D_8D].modeClksCmd = 0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_8D_8D_8D].modeClksRd = 0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_8D_8D_8D].dummyClksCmd = 16;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_8D_8D_8D].dummyClksRd = 16;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_8D_8D_8D].enableType = 0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_8D_8D_8D].enableSeq = 0;
    
    fls_config_sfdp_1.protos[FLS_OSPI_RX_8D_8D_8D].protoCfg.isAddrReg =1;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_8D_8D_8D].protoCfg.cfgReg =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_8D_8D_8D].protoCfg.cfgRegBitP =231;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_8D_8D_8D].protoCfg.cmdRegRd =133;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_8D_8D_8D].protoCfg.cmdRegWr =129;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_8D_8D_8D].protoCfg.mask =255;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_8D_8D_8D].protoCfg.shift =0;

    fls_config_sfdp_1.protos[FLS_OSPI_RX_8D_8D_8D].dummyCfg.isAddrReg =1;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_8D_8D_8D].dummyCfg.cfgReg =1;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_8D_8D_8D].dummyCfg.cfgRegBitP =16;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_8D_8D_8D].dummyCfg.cmdRegRd =133;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_8D_8D_8D].dummyCfg.cmdRegWr =129;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_8D_8D_8D].dummyCfg.mask =255;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_8D_8D_8D].dummyCfg.shift =0;

    fls_config_sfdp_1.protos[FLS_OSPI_RX_8D_8D_8D].strDtrCfg.isAddrReg =1;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_8D_8D_8D].strDtrCfg.cfgReg =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_8D_8D_8D].strDtrCfg.cfgRegBitP =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_8D_8D_8D].strDtrCfg.cfgRegBitP =0;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_8D_8D_8D].strDtrCfg.cmdRegRd =133;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_8D_8D_8D].strDtrCfg.cmdRegWr =129;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_8D_8D_8D].strDtrCfg.mask =255;
    fls_config_sfdp_1.protos[FLS_OSPI_RX_8D_8D_8D].strDtrCfg.shift =255;

}


#define FLS_STOP_SEC_CODE
#include "Fls_MemMap.h"

/*******************************************************************************
 *  End of File: Fls_Nor_config.c
 ******************************************************************************/

    Hello Gunjan Kumari,

    Please find the attached file for your reference.

    Best Regards,

    Vishwanatha N 

  • 0 in reply to Vishwanatha Naganagoudra
    Prodigy 230 points

    Hello Team,

    Please let me know if you have any update on this topic ? 

    Can we have short debug session to understand more about the issue ? 

    Best Regards,

    Vishwanatha N 

  • +1 in reply to Vishwanatha Naganagoudra
    TI__Intellectual 2640 points

    Hello,

    Closing this E2E, changes suggested in port pin configurations.

    Thanks,
    Gunjan