Added a flash-qspi memory script.

updated readme

Added a flash-qspi memory script.
updated readme
cc23c39a · Pascal Bos · fe3cfcbf · cc23c39a · cc23c39a
Commit cc23c39a authored Oct 04, 2021 by Pascal Bos
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README.md README.md +2 -2

Flash_QSPI_JTAG.tcl sw/boot/Flash_QSPI_JTAG.tcl +22 -0

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--- a/README.md
+++ b/README.md
@@ -57,6 +57,6 @@ After checking that we can start:
       
       ./Build_boot.sh 

-4. In the newly created output dir there now is a BOOT.bin. This file can now be flashed in QSPI memory (mt25ql256-qspi-x8-dual_parallel)
+4. In the newly created output dir there now is a BOOT.bin. This file can now be flashed in QSPI memory (mt25ql256-qspi-x8-dual_parallel) with this script. This script assumes a local JTAG connection is made with the spec7.

-       I should maybe make a script for that aswell.
+       vivado -mode tcl -source ./Flash_QSPI_JTAG.tcl
--- a/sw/boot/Flash_QSPI_JTAG.tcl
+++ b/sw/boot/Flash_QSPI_JTAG.tcl
+set device xc7z035_1
+set BOOT_file ./output/BOOT.bin
+set FSBL_file ./output/zynq_fsbl.elf
+exec ls
+open_hw_manager
+connect_hw_server -allow_non_jtag
+open_hw_target
+current_hw_device [get_hw_devices $device]
+refresh_hw_device -update_hw_probes false [lindex [get_hw_devices $device] 0]
+create_hw_cfgmem -hw_device [lindex [get_hw_devices $device] 0] [lindex [get_cfgmem_parts {mt25ql256-qspi-x8-dual_parallel}] 0]
+
+set_property PROGRAM.BLANK_CHECK    0                [ get_property PROGRAM.HW_CFGMEM [lindex [get_hw_devices $device] 0]]
+set_property PROGRAM.ERASE          1                [ get_property PROGRAM.HW_CFGMEM [lindex [get_hw_devices $device] 0]]
+set_property PROGRAM.CFG_PROGRAM    1                [ get_property PROGRAM.HW_CFGMEM [lindex [get_hw_devices $device] 0]]
+set_property PROGRAM.VERIFY         0                [ get_property PROGRAM.HW_CFGMEM [lindex [get_hw_devices $device] 0]]
+set_property PROGRAM.CHECKSUM       0                [ get_property PROGRAM.HW_CFGMEM [lindex [get_hw_devices $device] 0]]
+set_property PROGRAM.ADDRESS_RANGE  {use_file}       [ get_property PROGRAM.HW_CFGMEM [lindex [get_hw_devices $device] 0]]
+set_property PROGRAM.FILES          [list "$BOOT_file"] [ get_property PROGRAM.HW_CFGMEM [lindex [get_hw_devices $device] 0]]
+set_property PROGRAM.BIN_OFFSET     {0}              [ get_property PROGRAM.HW_CFGMEM [lindex [get_hw_devices $device] 0]]
+set_property PROGRAM.ZYNQ_FSBL      ${FSBL_file}      [ get_property PROGRAM.HW_CFGMEM [lindex [get_hw_devices $device] 0]]
+program_hw_cfgmem -hw_cfgmem                         [ get_property PROGRAM.HW_CFGMEM [lindex [get_hw_devices $device] 0]]
+puts "Finished loading the QPSI memory, DO NOT FORGET TO RESET (POR)!"