imagestore - 2024.1 English

Bootgen User Guide (UG1283)

Document ID
UG1283
Release Date
2024-05-30
Version
2024.1 English

Syntax

imagestore = <id>

Description

To specify the ID of the PDI to add to Image Store. The Image Store feature allows PDI files to be stored in memory (DDR) and later be used to load specified images within the PDI. This is intended to allow partial reconfiguration, subsystem restart, and so on, without depending on external boot devices.

Example

write_imagestore_pdi:                                         
{
  id_code = 0x04d14093                                        
  extended_id_code = 0x01                                     
  id = 0xb                                                    
  image                                                       
  {                                                           
    name = pl_noc, id = 0x18700000                            
    partition                                                 
    {                                                         
      id = 0xb05, type = cdo, file = imagestore.rnpi          
    }                                                         
  }                                                           
}                                                             
master:                                                       
{                                                             
  id_code = 0x04d14093                                        
  extended_id_code = 0x01                                     
  id = 0x2                                                    
  image                                                       
  {                                                           
    name = IMAGE_STORE, id = 0x18700000                       
    partition                                                 
    {                                                         
      id = 0xb15, imagestore = 0x1                            
      section = write_imagestore_pdi                          
    }                                                         
  }                                                           
}