Merge pull request #178 from rwhitby/qmtechKintex7

Xilinx XC7K325T support

doc/FPGAs.yml

@@ -178,7 +178,7 @@ Xilinx:
       - xc7k325t
     URL: https://www.xilinx.com/products/silicon-devices/fpga/kintex-7.html#productTable
     Memory: OK
-    Flash: NT
+    Flash: OK
 
   - Description: Spartan 3
     Model: xc3s200

doc/boards.yml

@@ -346,6 +346,13 @@
   Memory: OK
   Flash: OK
 
+- ID: qmtechKintex7
+  Description: QMTech Kintex7 Core Board
+  URL: https://www.aliexpress.com/item/1005003668804223.html
+  FPGA: Kintex xc7k325tffg676
+  Memory: OK
+  Flash: OK
+
 - ID: runber
   Description: SeeedStudio Gowin RUNBER
   URL: https://www.seeedstudio.com/Gowin-RUNBER-Development-Board-p-4779.html

spiOverJtag/constr_xc7k_ffg676.xdc

@@ -0,0 +1,10 @@
+set_property CFGBVS VCCO [current_design]
+set_property CONFIG_VOLTAGE 3.3 [current_design]
+set_property BITSTREAM.CONFIG.SPI_BUSWIDTH {4} [current_design]
+
+set_property -dict {PACKAGE_PIN C23 IOSTANDARD LVTTL} [get_ports {csn}]
+set_property -dict {PACKAGE_PIN B24 IOSTANDARD LVTTL} [get_ports {sdi_dq0}]
+set_property -dict {PACKAGE_PIN A25 IOSTANDARD LVTTL} [get_ports {sdo_dq1}]
+set_property -dict {PACKAGE_PIN B22 IOSTANDARD LVTTL} [get_ports {wpn_dq2}]
+set_property -dict {PACKAGE_PIN A22 IOSTANDARD LVTTL} [get_ports {hldn_dq3}]
+

spiOverJtag/xilinx_spiOverJtag.tcl

@@ -14,6 +14,7 @@ set grade [dict create \
 	xc7a75tfgg484  -2 \
 	xc7a100tfgg484 -2 \
 	xc7a200tsbg484 -1 \
+	xc7k325tffg676 -1 \
 	xc7s50csga324  -1 \
 	]
 
@@ -26,6 +27,7 @@ set pkg_name [dict create \
 	xc7a100tfgg484 xc7a_fgg484 \
 	xc7a200tsbg484 xc7a_sbg484 \
 	xc7a200tfbg484 xc7a_fbg484 \
+	xc7k325tffg676 xc7k_ffg676 \
 	xc7s50csga324  xc7s_csga324 \
 	]
 

src/board.hpp

@@ -160,6 +160,7 @@ static std::map <std::string, target_board_t> board_list = {
 	DFU_BOARD("orangeCrab",       "", "dfu", 0x1209, 0x5af0, 0),
 	JTAG_BOARD("qmtechCycloneIV", "ep4ce1523", "",  0, 0, CABLE_DEFAULT),
 	JTAG_BOARD("qmtechCycloneV",  "5ce223", "",     0, 0, CABLE_DEFAULT),
+	JTAG_BOARD("qmtechKintex7",   "xc7k325tffg676", "", 0, 0, CABLE_DEFAULT),
 	JTAG_BOARD("runber",          "", "ft232",      0, 0, CABLE_DEFAULT),
 	JTAG_BOARD("tangnano",        "", "ch552_jtag", 0, 0, CABLE_DEFAULT),
 	JTAG_BOARD("tangnano1k",      "", "ft2232",     0, 0, CABLE_DEFAULT),

src/spiFlashdb.hpp

@@ -59,6 +59,19 @@ static std::map <uint32_t, flash_t> flash_list = {
 		.bp_len = 3,
 		.bp_offset = {(1 << 2), (1 << 3), (1 << 4), 0}}
 	},
+	{0x016019, {
+		.manufacturer = "spansion",
+		.model = "S25FL256L",
+		.nr_sector = 512,
+		.sector_erase = true,
+		.subsector_erase = false,
+		.has_extended = true,
+		.tb_otp = false,
+		.tb_offset = (1 << 6),
+		.tb_register = STATR,
+		.bp_len = 4,
+		.bp_offset = {(1 << 2), (1 << 3), (1 << 4), (1 << 5)}}
+	},
 	{0x0020ba16, {
 		.manufacturer = "micron",
 		.model = "N25Q32",