# HG changeset patch
# User gthomas
# Date 1035640980 0
# Node ID 5cbd0f6d9ced3888930f4011e8ad3b4890a8ebcf
# Parent  256ebfbc615b0c5f1d186872d6afa4851316dab2
Improve ROM/RAM space layout.

diff --git a/packages/hal/arm/sa11x0/var/current/ChangeLog b/packages/hal/arm/sa11x0/var/current/ChangeLog
--- a/packages/hal/arm/sa11x0/var/current/ChangeLog
+++ b/packages/hal/arm/sa11x0/var/current/ChangeLog
@@ -1,3 +1,8 @@
+2002-10-26  Gary Thomas  <gthomas@ecoscentric.com> (inspired by)
+2002-10-26  Gordon Schumacher <gordon_schumacher@maxtor.com>
+
+	* include/hal_sa11x0.h: Make ROM/RAM/FLASH space layout clearer.
+
 2002-10-25  Gary Thomas  <gthomas@ecoscentric.com> (inspired by)
 2002-10-25  Gordon Schumacher <gordon_schumacher@maxtor.com>
 
diff --git a/packages/hal/arm/sa11x0/var/current/include/hal_sa11x0.h b/packages/hal/arm/sa11x0/var/current/include/hal_sa11x0.h
--- a/packages/hal/arm/sa11x0/var/current/include/hal_sa11x0.h
+++ b/packages/hal/arm/sa11x0/var/current/include/hal_sa11x0.h
@@ -79,14 +79,17 @@
 /*
  * SA11X0 Default Memory Layout Definitions
  */
+// Typically ROM, FLASH
 #define SA11X0_ROM_BANK0_BASE                    (0)
 #define SA11X0_ROM_BANK1_BASE                    (SA11X0_ROM_BANK0_BASE + SZ_128M)
 #define SA11X0_ROM_BANK2_BASE                    (SA11X0_ROM_BANK1_BASE + SZ_128M)
 #define SA11X0_ROM_BANK3_BASE                    (SA11X0_ROM_BANK2_BASE + SZ_128M)
 
-#define SA11X0_SRAM_BANK0_BASE                   (0x40000000)
-#define SA11X0_SRAM_BANK1_BASE                   (SA11X0_SRAM_BANK0_BASE + SZ_128M)
+// May be ROM, FLASH, SRAM, etc
+#define SA11X0_ROM_BANK4_BASE                    (0x40000000)
+#define SA11X0_ROM_BANK5_BASE                    (SA11X0_ROM_BANK4_BASE + SZ_128M)
 
+// Typically DRAM
 #define SA11X0_RAM_BANK0_BASE                    (0xC0000000)
 #define SA11X0_RAM_BANK1_BASE                    (SA11X0_RAM_BANK0_BASE + SZ_128M)
 #define SA11X0_RAM_BANK2_BASE                    (SA11X0_RAM_BANK1_BASE + SZ_128M)