Changeset 579

Timestamp:

Oct 6, 2018, 5:14:40 PM (6 years ago)

Author:

alain

Message:

restore value of CONFIG_VMM_KENTRY_BASE to 0x000004

Location:

trunk

Files:

• hal/tsar_mips32/core/hal_vmm.c (modified) (1 diff)
• kernel/kernel_config.h (modified) (2 diffs)
• params-hard.mk (modified) (1 diff)

trunk/hal/tsar_mips32/core/hal_vmm.c

@@ -32 +32 @@
 
 //////////////////////////////////////////////////////////////////////////////////////////
-// This file contains the TSAR specific code for the Virtual Memory Manager.
-//
+// This file contains the TSAR specific code to initialize the Virtual Memory Manager.
 // The "kentry" vseg contains the kernel code executed when a core enter/exit the kernel,
 // in case of Interrupt, Exception, or Syscall.

trunk/kernel/kernel_config.h

@@ -36 +36 @@
 ////////////////////////////////////////////////////////////////////////////////////////////
 
-#define DEBUG_BUSYLOCK                 0
-#define DEBUG_BUSYLOCK_THREAD_XP       0x3A000ULL    // selected thread_xp
+#define DEBUG_BUSYLOCK                 1
+#define DEBUG_BUSYLOCK_THREAD_XP       0xBC000ULL    // selected thread_xp
                  
 #define DEBUG_CHDEV_CMD_RX             0
@@ -363 +363 @@
 #define CONFIG_VMM_VSPACE_SIZE        0x100000     // virtual space          : 4   Gbytes
 
-#define CONFIG_VMM_KENTRY_BASE        0x000804     // UTILS zone base        : 16  Kbytes
+#define CONFIG_VMM_KENTRY_BASE        0x000004     // UTILS zone base        : 16  Kbytes
 #define CONFIG_VMM_ELF_BASE           0x000400     // ELF zone base          : 4   Mbytes
 #define CONFIG_VMM_HEAP_BASE          0x002000     // HEAP zone base         : 32  Mbytes
-#define CONFIG_VMM_STACK_BASE         0x0F0000     // STACK zone base        : 3.7 Gbytes
+#define CONFIG_VMM_STACK_BASE         0x0C0000     // STACK zone base        : 3   Gbytes
 
 #define CONFIG_VMM_KENTRY_SIZE        0x000004     // kentry vseg size       : 16  Kbytes

trunk/params-hard.mk

@@ -2 +2 @@
 
 ARCH      = /users/alain/soc/tsar-trunk-svn-2013/platforms/tsar_generic_iob
-X_SIZE    = 1
-Y_SIZE    = 1
+X_SIZE    = 2
+Y_SIZE    = 2
 NB_PROCS  = 2
-NB_TTYS   = 2
+NB_TTYS   = 3
 FBF_WIDTH = 128
 IOC_TYPE  = IOC_BDV