Stm32h743iit6 preload at boot image background using LibJPeg

Here is the config:

mcu stm32h743iit6
flash 4 lines 1 bank 32mb W25Q256JV
sdram 32mb W9825G6KH

here is the flow 

1 read image background from qspi 
2 decode image with axi sram at 

LIBJPEG_DecodeToBuffer((uint32_t)IMG_NEW6, IMG_NEW6_SIZE, (uint32_t*)DECODE_BUFFER1);
 uint32_t decode_time = HAL_GetTick() - start;
 printf("✅ JPEG decode: %lu ms\n", decode_time);

 // Test 3: Display the image
 start = HAL_GetTick();
 //Display_ImageAt_Fast((uint32_t*)DECODE_BUFFER1, 1024, 600, 0, 0);
 Display_ImageAt((uint32_t*)DECODE_BUFFER1, 1024, 600, 0, 0);
 HAL_Delay(4000);
 Clear_SDRAM();

 LIBJPEG_DecodeToBuffer((uint32_t)IMG_NEW8, IMG_NEW8_SIZE, (uint32_t*)DECODE_BUFFER3);
 // uint32_t decode_time = HAL_GetTick() - start;
 printf("✅ JPEG decode: %lu ms\n", decode_time);


 Display_ImageAt((uint32_t*)DECODE_BUFFER3, 1024, 600, 0, 0);
 HAL_Delay(4000);
 Clear_SDRAM();

scenario2 not ok predecode all images and copy to define sdram buffers

 /* LIBJPEG_DecodeToBuffer((uint32_t)IMG_NEW6, IMG_NEW6_SIZE, (uint32_t*)DECODE_BUFFER1);
 printf("✓ IMG_NEW6 -> BUFFER1\n");
 SCB_CleanDCache_by_Addr((uint32_t*)DECODE_BUFFER1, 1024*600*3);
 HAL_Delay(1000);
 LIBJPEG_DecodeToBuffer((uint32_t)IMG_NEW8, IMG_NEW8_SIZE, (uint32_t*)DECODE_BUFFER3);
 printf("✓ IMG_NEW8 -> BUFFER3\n");
 SCB_CleanDCache_by_Addr((uint32_t*)DECODE_BUFFER3, 1024*600*3);
 HAL_Delay(1000);
 LIBJPEG_DecodeToBuffer((uint32_t)IMG_NEW7, IMG_NEW7_SIZE, (uint32_t*)DECODE_BUFFER2);
 printf("✓ IMG_NEW7 -> BUFFER2\n");
 SCB_CleanDCache_by_Addr((uint32_t*)DECODE_BUFFER2, 1024*600*3);
 HAL_Delay(1000);
 LIBJPEG_DecodeToBuffer((uint32_t)IMG_NEW9, IMG_NEW9_SIZE, (uint32_t*)DECODE_BUFFER4);
 printf("✓ IMG_NEW9 -> BUFFER4\n");
 SCB_CleanDCache_by_Addr((uint32_t*)DECODE_BUFFER4, 1024*600*3);
 HAL_Delay(1000);
 LIBJPEG_DecodeToBuffer((uint32_t)IMG_NEW10, IMG_NEW10_SIZE, (uint32_t*)DECODE_BUFFER5);
 SCB_CleanDCache_by_Addr((uint32_t*)DECODE_BUFFER5, 1024*600*3);
 printf("✓ IMG_NEW10 -> BUFFER5\n");
 HAL_Delay(1000);

 Clear_SDRAM();
 Flush all buffers





 Clear_SDRAM();
 printf("\n=== DISPLAYING IMAGES ===\n");

 Display_ImageAt((uint32_t*)DECODE_BUFFER1, 1024, 600, 0, 0);
 HAL_Delay(4000);
 Clear_SDRAM();

 Display_ImageAt((uint32_t*)DECODE_BUFFER3, 1024, 600, 0, 0);
 HAL_Delay(4000);
 Clear_SDRAM();

 Display_ImageAt((uint32_t*)DECODE_BUFFER2, 1024, 600, 0, 0);
 HAL_Delay(4000);
 Clear_SDRAM();

 Display_ImageAt((uint32_t*)DECODE_BUFFER4, 1024, 600, 0, 0);
 HAL_Delay(4000);
 Clear_SDRAM();

 Display_ImageAt((uint32_t*)DECODE_BUFFER5, 1024, 600, 0, 0);
 HAL_Delay(4000);

if some of the community have face this problem and have some ideas please share i am stuck