06-02-2018 11:41 AM
I am trying to boot Picozed (Zinq 7010) with custom carrier board from SD card. I am using Petalinux 2016.2, BSP ( http://zedboard.org/sites/default/files/design/Avnet_PicoZed-7z010_2016_2_BSP_v2.zip ) from reference carrier board and https://www.xilinx.com/support/documentation/sw_manuals/xilinx2016_2/ug1144-petalinux-tools-reference-guide.pdf guide to build FSBL, kernel and SD image. The board not booting and no messages appeared (can't see anything through serial port). The switches on the Picozed in correct position for booting from SD card. I have recompiled FSBL with FSBL_DEBUG_INFO flag (add -DFSBL_DEBUG_INFO to CC_FLAGS in components/bootloader/zynq-fsbl/Makefile ) and got the following:
Xilinx First Stage Boot Loader
Release 2016.2 Jun 1 2018-15:37:09
Devcfg driver initialized
Silicon Version 3.1
Boot mode is SD
SD: rc= 0
SD: Unable to open file BOOT.BIN: 3
FSBL Status = 0xA009
This Boot Mode Doesn't Support Fallback
In FsblHookFallback function
Any ideas? Thanks!
06-06-2018 05:48 AM
What is the frequency you are using on your SD controller? What frequency are you trying run the SD card? Make sure your SD card is not write protected.