[PATCH] sim-scripts: Add new or1ksim OpenRISC simulator script.

[Hesham ALMatary]

This patch adds support to run or1ksim and GDB; both of them run
separately and GDB is remotely attached to or1ksim via RSP protocol. It's 
intended to run the new or1ksim/OpenRISC BSP applications. or1ksim script
runs the simulator after generating a configuration file that specifies 
the HW features/configurations of or1ksim BSP, while or1ksim-gdb script 
runs or1k-rtems*-gdb and remotely attaches to or1ksim. Both or1ksim and 
or1ksim-gdb are passed a full path to the or1ksim BSP executable program.

---
 sim-scripts/Makefile   |   5 +-
 sim-scripts/or1ksim.in | 155 +++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 159 insertions(+), 1 deletion(-)
 create mode 100644 sim-scripts/or1ksim.in

diff --git a/sim-scripts/Makefile b/sim-scripts/Makefile
index 9d9baaf..e45feae 100644
--- a/sim-scripts/Makefile
+++ b/sim-scripts/Makefile
@@ -1,6 +1,6 @@
 INSTALL_DIR=../bin
 GDBSIM_SCRIPTS=bf537Stamp ezkit533 gdbarmsim h8sim jmr3904 lm32_evr \
-  m32csim m32rsim psim sis simsh v850sim
+  m32csim m32rsim or1ksim psim sis simsh v850sim
 SKYEYE_SCRIPTS=ant5206 bf537Stamp-skyeye csb337 csb350 csb360 edb7312 \
   ezkit533-skyeye gumstix rtl22xx smdk2410 leon2-skyeye
 
@@ -130,6 +130,9 @@ m32csim m32csim-gdb: gdb-sim-run.in gdb-sim.in m32csim.in
 m32rsim m32rsim-gdb: gdb-sim-run.in gdb-sim.in m32rsim.in
 	./mkrun yes M32R m32r m32rsim
 
+or1ksim or1ksim-gdb: or1ksim.in
+	./mkrun yes OR1K or1k or1ksim
+
 psim psim-gdb: gdb-sim-run.in gdb-sim.in psim.in
 	./mkrun yes PowerPC powerpc psim
 
diff --git a/sim-scripts/or1ksim.in b/sim-scripts/or1ksim.in
new file mode 100644
index 0000000..3f59e47
--- /dev/null
+++ b/sim-scripts/or1ksim.in
@@ -0,0 +1,155 @@
+#
+#  or1k/or1ksim Support 
+#
+bspSupportsGDBServerMode="yes"
+runBSP=or32-elf-sim
+bspTreeFile=sim.cfg
+
+runARGS()
+{
+  echo "-f ${bspTreeFile} ${1}"
+}
+
+checkBSPFaults()
+{
+  return 0
+}
+
+bspLimit()
+{
+  testname=$1
+  case ${testname} in
+    *stackchk*)limit=5 ;;
+    *fatal*)   limit=1 ;;
+    *minimum*) limit=1 ;;
+    *psxtime*) limit=180 ;;
+    *)         limit=60 ;;
+  esac
+  echo ${limit}
+}
+
+bspGeneratesGDBCommands="yes"
+
+gdbServerARGS()
+{
+  echo "-c ${bspTreeFile}"
+}
+
+bspGenerateGDBCommands()
+{
+cat <<EOF
+tar remote :50001
+EOF
+}
+
+### Generate the or1ksim device tree based upon the type of application being run
+bspGenerateDeviceTree()
+{
+cat <<EOF
+section memory
+  name     =      "RAM"
+  random_seed = 12345
+  type        = random
+  ce       =          0
+  mc       =          0
+  baseaddr = 0x00000000
+  size     = 0x08000000
+  delayr   =          1
+  delayw   =          2
+end
+
+section immu
+  enabled = 0
+  nsets = 64
+  nways = 1
+  pagesize = 8192
+  hitdelay = 0
+  missdelay = 0
+end
+
+section dmmu
+  enabled = 0
+  nsets = 64
+  nways = 1
+  pagesize = 8192
+  hitdelay = 0
+  missdelay = 0
+end
+section mc
+  enabled = 0 
+  baseaddr = 0x90000000
+  POC = 0x0000000a                 /* 32 bit SSRAM */
+  index = 0
+end
+
+section ic
+  enabled   =   0 
+  nsets     = 256
+  nways     =   1
+  blocksize =  16
+  hitdelay  =  20
+  missdelay =  20
+end
+
+section dc
+  enabled = 0
+  nsets = 256
+  nways = 1
+  blocksize = 16
+  load_hitdelay = 0
+  load_missdelay = 0
+  store_hitdelay = 0
+  store_missdelay = 0
+end
+
+section pic
+  enabled = 1
+  edge_trigger = 1
+end
+
+section sim
+  verbose  =  1 
+  debug    =  0 
+  profile  =  0
+  history  =  0
+  clkcycle = 10ns		/* 100MHz clock */
+end
+
+section VAPI
+  enabled = 1 
+  server_port = 50000
+  log_enabled = 1
+  vapi_log_file = "vapi.log"
+end
+
+section cpu
+  ver = 0x12
+  cfg = 0x00
+  rev = 0x0001
+  superscalar = 0
+  hazards = 0
+  dependstats = 0
+  sbuf_len = 100 
+end
+
+section debug
+ enabled = 1 
+ rsp_enabled = 1
+ rsp_port = 50001
+end
+
+section uart
+  enabled  = 1
+  baseaddr = 0x90000000
+  #channel = "xterm"
+  channel = "file:uart0.rx,uart0.tx"
+  irq = 2
+  16550    = 1
+end
+
+section pm
+  enabled = 1
+end
+EOF
+}
+bspGeneratesDeviceTree="yes"
-- 
1.9.3