10-05-2008 08:52 PM
Hi, i'm following the instructions from Petalinux from scratch
They used a device called Flash 2Mx32
that is used to mount FS-BOOT for mount petalinux.
All the test passes but whe i try to download the bitstream this appears :
fs-boot.c: In function 'is_in_flash':
fs-boot.c:233: error: 'CONFIG_XILINX_FLASH_START' undeclared (first use in this function)
fs-boot.c:233: error: (Each undeclared identifier is reported only once
I'm using the xps_sysace that is a IP for the compact flash . What controller should i used?
Thank you for the help and the answers!
10-07-2008 01:50 AM
I didn't go through the tutorial, but I believe the Flash refers to parallel Flash, not a CF card. So an EMC controller rather than xps_sysace should be used.
10-10-2008 05:18 PM - edited 10-10-2008 05:47 PM
Really no, the only flash that can be used in this board it's using a compact flash.
So, I use one CF and then I change the petalinux bsp file adding xps_sysace ip core in the list
PARAMETER name = flash_memory, desc ="Name of Flash Memory Controller used with PetaLinux", type = peripheral_instance, range=(opb_emc,plb_emc,mch_opb_emc, xps_mch_emc,xps_sysace,none), default = none;
But whe i generate the NetList this error appears :
Running generate for OS'es, Drivers and Libraries ...