How to program a new flash of RT1052 via QSPI?

[cody1]

I have a new board of RT1052. The flash memory (W25Q64JV) is empty. How to program from 0x60000000 to 0x60001FFF via CMSIS-DAP-Debugger with MCUXpresso IDE? 

I got an example code that can overwrite the booting area with Keil-C after erasing all. I found that they use both fsl_flexspi_nor_boot.c and fsl_flexspi_nor_flash.c to program the flash. My application can be running after loading this example code. 

I found some similar files in the MCUXpresso IDE. I want to know how to use it. Can anyone teach me how to use the XIP folder?

How to configure the above two files?

[jingpan]

Hi Cody,

Beside hardware, the key steps to change to QSPI XIP on RT1050 EVKB is list as below:

1. Copy RT1021 flexspi_nor_config_t structure to evkbimxrt1050_flexspi_nor_config.c

2. In properties-> C/C++ build->MCU settings, change flash driver to MIMXRT1050-EVK_IS25WP064A.cfx.

https://community.nxp.com/thread/509703 

Regards,

Jing

[cody1]

I tried the above method. I received some error messages. as follows:

My settings are as follows,

[jingpan]

Hi,

I'm not sure if IS25WP064A.cfx can work. But someone said it can try. RT1050 QSPI flash change to Winbond W25Q32JV (3.3V) 

You can also try MIMXRT1050_SFDP_QSPI.cfx. Since W25Q32 datasheet announce it has SFDP register, maybe it is ok.

Otherwise you have to make .cfx by yourself. The project is in MCUXpressoIDE_11.0.0_2509_prc3c\ide\Examples\Flashdrivers\NXP\iMXRT\iMXRT1050_QSPI.

You also can make keil .flm for any SPI flash. Please download the generator project from https://pan.baidu.com/s/15LYeUSMYgduJf2l6EPC_7Q . The password is h84q

Regards,

Jing

[cody1]

I will keep trying. 

Thank a lot. 

Cody

[cody1]

1. My flash is W25Q64JV. This is not IS25W064A. You told me to use MIMXRT1050-EVK_IS25W064A.cfx in MCUXpresso. Are these two memories compatible? 
2. How to get the *.cfx file for MCUXpresso if I change another kind of flash memory or different size of memory?
3. How to get the *.FLM file for Keil-C if I change another kind of flash memory or different size of memory?
4. How to generate both *.cfx and *.FLM? Do you have example code for generating both files?