Changeset 71eef11 in mainline for kernel/arch/mips32/src

Timestamp:

2008-02-06T14:24:13Z (17 years ago)

Author:

Martin Decky <martin@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

7208b6c

Parents:

1b067315

Message:

remove config.memory_size, get_memory_size() and memory_init.{c|d}
the amount of available memory can be calculated from the sizes of the zones
add FRAMES2SIZE, SIZE2KB and SIZE2MB functions/macros (code readability)

Location:

kernel/arch/mips32/src

Files:

• drivers/arc.c (modified) (4 diffs)
• mm/frame.c (modified) (1 diff)

kernel/arch/mips32/src/drivers/arc.c

@@ -221 +221 @@
                 }       
         } else
-                printf("%#10x %#10x free\n", 0, config.memory_size);
+                printf("%#10x %#10x free\n", 0, CONFIG_MEMORY_SIZE);
 }
 
@@ -363 +363 @@
         if (arc_enabled()) {
                 arc_memdescriptor_t *desc;
-                int total = 0;
                 uintptr_t base;
                 size_t basesize;
@@ -380 +379 @@
                                 basesize = ALIGN_DOWN(basesize, FRAME_SIZE);
         
-                                total += basesize;
-                                
                                 zone_create(ADDR2PFN(base), SIZE2FRAMES(basesize),
                                             ADDR2PFN(base), 0);
@@ -388 +385 @@
                 }
         
-                config.memory_size = total;
                 return true;
         }

kernel/arch/mips32/src/mm/frame.c

@@ -47 +47 @@
 {
         if (!arc_frame_init()) {
-                zone_create(0, ADDR2PFN(config.memory_size), 1, 0);
+                zone_create(0, ADDR2PFN(CONFIG_MEMORY_SIZE), 1, 0);
                 /*
                  * Blacklist interrupt vector