Update files to enable CI for spartan7

Files changed according to @acomodi's comments in #1797

Signed-off-by: Steve <lbh_9506@163.com>

.github/kokoro/presubmit-db-spartan7.cfg

@@ -1,6 +1,6 @@
 # Format: //devtools/kokoro/config/proto/build.proto
 
-build_file: "symbiflow-prjxray-presubmit-db-spartan7/.github/kokoro/nothing.sh"
+build_file: "symbiflow-prjxray-presubmit-db-spartan7/.github/kokoro/db-full.sh"
 
 timeout_mins: 4320
 

Makefile

@@ -186,9 +186,9 @@ $(foreach DB,$(DATABASES),$(eval $(call database,$(DB))))
 ARTIX_PARTS=artix7_50t artix7_200t
 ZYNQ_PARTS=zynq7010
 KINTEX_PARTS=
-SPARTAN_PARTS=spartan7_50
+SPARTAN_PARTS=
 
-XRAY_PARTS=${ARTIX_PARTS} ${ZYNQ_PARTS} ${KINTEX_PARTS} ${SPARTAN_PARTS}
+XRAY_PARTS=${ARTIX_PARTS} ${ZYNQ_PARTS} ${KINTEX_PARTS}
 
 define multiple-parts
 

settings/spartan7.sh

@@ -6,4 +6,46 @@
 # https://opensource.org/licenses/ISC
 #
 # SPDX-License-Identifier: ISC
-source $(dirname ${BASH_SOURCE[0]})/spartan7_50.sh
+export XRAY_DATABASE="spartan7"
+export XRAY_PART="xc7s50fgga484-1"
+export XRAY_ROI_FRAMES="0x00000000:0xffffffff"
+
+# All CLB's in part, all BRAM's in part, all DSP's in part.
+# tcl queries IOB => don't bother adding
+export XRAY_ROI_TILEGRID="SLICE_X0Y0:SLICE_X65Y99 SLICE_X0Y100:SLICE_X57Y149 RAMB18_X0Y0:RAMB18_X1Y59 RAMB36_X0Y0:RAMB36_X1Y29 RAMB18_X2Y0:RAMB18_X2Y39 RAMB36_X2Y0:RAMB36_X2Y19 DSP48_X0Y0:DSP48_X1Y59"
+
+export XRAY_EXCLUDE_ROI_TILEGRID=""
+
+# This is used by fuzzers/005-tilegrid/generate_full.py
+# (special handling for frame addresses of certain IOIs -- see the script for details).
+# This needs to be changed for any new device!
+# If you have a FASM mismatch or unknown bits in IOIs, CHECK THIS FIRST.
+export XRAY_IOI3_TILES="LIOI3_X0Y9 RIOI3_X43Y9"
+
+# These settings must remain in sync
+export XRAY_ROI="SLICE_X0Y100:SLICE_X35Y149 RAMB18_X0Y40:RAMB18_X0Y59 RAMB36_X0Y20:RAMB36_X0Y29 DSP48_X0Y40:DSP48_X0Y59 IOB_X0Y100:IOB_X0Y149"
+# Most of CMT X0Y2.
+export XRAY_ROI_GRID_X1="10"
+export XRAY_ROI_GRID_X2="58"
+# Include VBRK / VTERM
+export XRAY_ROI_GRID_Y1="0"
+export XRAY_ROI_GRID_Y2="51"
+
+# clock pin
+export XRAY_PIN_00="F14"
+# data pins
+export XRAY_PIN_01="F13"
+export XRAY_PIN_02="F12"
+export XRAY_PIN_03="F11"
+export XRAY_PIN_04="G11"
+export XRAY_PIN_05="G10"
+export XRAY_PIN_06="G13"
+
+source $(dirname ${BASH_SOURCE[0]})/../utils/environment.sh
+
+eval $(python3 ${XRAY_UTILS_DIR}/create_environment.py)
+ENV_RET=$?
+if [[ $ENV_RET != 0 ]] ; then
+	return $ENV_RET
+fi
+eval $env