Index: /trunk/platforms/tsar_generic_iob/arch.py
===================================================================
--- /trunk/platforms/tsar_generic_iob/arch.py	(revision 753)
+++ /trunk/platforms/tsar_generic_iob/arch.py	(revision 754)
@@ -20,5 +20,5 @@
 #  - nb_procs       : number of processors per cluster
 #
-#  The "hidden" platform parameters are:
+#  The "hidden" parameters (defined below) are:
 #  - nb_ttys        : number of TTY channels
 #  - nb_nics        : number of NIC channels
@@ -111,5 +111,5 @@
     rom_size  = 0x4000                     # 16 Kbytes
 
-    ### define  bootloader vsegs base addresses
+    ### define  bootloader vsegs base addresses and sizes
 
     boot_mapping_vbase   = 0x00000000      # ident
@@ -117,16 +117,13 @@
 
     boot_code_vbase      = 0x00040000      # ident
-    boot_code_size       = 0x00020000      # 128 Kbytes 
+    boot_code_size       = 0x00040000      # 256 Kbytes 
   
-    boot_data_vbase      = 0x00060000      # ident
-    boot_data_size       = 0x00010000      # 64 Kbytes
-
-    boot_buffer_vbase    = 0x00070000      # ident
-    boot_buffer_size     = 0x00060000      # 384 Kbytes
-
-    boot_stack_vbase     = 0x000D0000      # ident
+    boot_data_vbase      = 0x00080000      # ident
+    boot_data_size       = 0x00080000      # 512 Kbytes
+
+    boot_stack_vbase     = 0x00100000      # ident
     boot_stack_size      = 0x00050000      # 320 Kbytes
 
-    ### define kernel vsegs base addresses
+    ### define kernel vsegs base addresses and sizes
 
     kernel_code_vbase    = 0x80000000            
@@ -235,8 +232,4 @@
                        identity = True )
 
-    mapping.addGlobal( 'seg_boot_buffer', boot_buffer_vbase, boot_buffer_size,
-                       'C_W_', vtype = 'BUFFER', x = 0, y = 0, pseg = 'RAM',
-                       identity = True )
-
     mapping.addGlobal( 'seg_boot_stack', boot_stack_vbase, boot_stack_size,
                        'C_W_', vtype = 'BUFFER', x = 0, y = 0, pseg = 'RAM',
Index: /trunk/platforms/tsar_generic_iob/top.cpp
===================================================================
--- /trunk/platforms/tsar_generic_iob/top.cpp	(revision 753)
+++ /trunk/platforms/tsar_generic_iob/top.cpp	(revision 754)
@@ -1423,8 +1423,8 @@
 
         // Monitor a specific address for one L2 cache
-        // clusters[0][0]->memc->cache_monitor( 0x1542c0ULL, true );   // single word
+        clusters[0][0]->memc->cache_monitor( 0xE1904ULL, true );   // single word
 
         // Monitor a specific address for one XRAM
-        // if (n == 3000000) clusters[0][0]->xram->start_monitor( 0x170000ULL , 64);
+        // clusters[0][0]->xram->start_monitor( 0xE1900ULL , 64);
 
         if (debug_ok and (n > debug_from) and (n % debug_period == 0))