Changeset 762 for trunk/platforms/tsar_generic_iob/arch.py

Timestamp:

Aug 5, 2014, 4:57:46 PM (10 years ago)

Author:

alain

Message:

1/ reducing boot and kernel segments sizes (mainly data) in arch.py
2/introducing the simul_period variable in top.cpp to support OPENMP.

File:

• trunk/platforms/tsar_generic_iob/arch.py (modified) (2 diffs)

trunk/platforms/tsar_generic_iob/arch.py

@@ -114 +114 @@
 
     boot_mapping_vbase   = 0x00000000      # ident
-    boot_mapping_size    = 0x00040000      # 256 Kbytes
-
-    boot_code_vbase      = 0x00040000      # ident
+    boot_mapping_size    = 0x00080000      # 256 Kbytes
+
+    boot_code_vbase      = 0x00080000      # ident
     boot_code_size       = 0x00040000      # 256 Kbytes 
   
-    boot_data_vbase      = 0x00080000      # ident
-    boot_data_size       = 0x00080000      # 512 Kbytes
-
-    boot_stack_vbase     = 0x00100000      # ident
+    boot_data_vbase      = 0x000C0000      # ident
+    boot_data_size       = 0x00080000      # 512 Kbytes (including 128K bytes for the GIET_ELF_BUFFER)
+
+    boot_stack_vbase     = 0x00140000      # ident
     boot_stack_size      = 0x00050000      # 320 Kbytes
 
@@ -131 +131 @@
 
     kernel_data_vbase    = 0x80020000
-    kernel_data_size     = 0x00060000      # 384 Kbytes
-
-    kernel_uncdata_vbase = 0x80080000
-    kernel_uncdata_size  = 0x00040000      # 256 Kbytes
-
-    kernel_init_vbase    = 0x800C0000
+    kernel_data_size     = 0x00020000      # 128 Kbytes
+
+    kernel_uncdata_vbase = 0x80040000
+    kernel_uncdata_size  = 0x00010000      # 64 Kbytes
+
+    kernel_init_vbase    = 0x80050000
     kernel_init_size     = 0x00010000      # 64 Kbytes