Changeset 161fbda in mainline for kernel/arch/arm32/src/mach/beagleboardxm/beagleboardxm.c

Timestamp:

2012-03-05T21:44:00Z (13 years ago)

Author:

Jan Vesely <jano.vesely@…>

Branches:

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

Children:

77b52f0

Parents:

fcc6224

Message:

kernel,arm32: Add BeagleBoard-xM (MD37x) memory information.

File:

• kernel/arch/arm32/src/mach/beagleboardxm/beagleboardxm.c (modified) (2 diffs)

kernel/arch/arm32/src/mach/beagleboardxm/beagleboardxm.c

@@ -52 +52 @@
 static size_t bbxm_get_irq_count(void);
 static const char *bbxm_get_platform_name(void);
+
+#define BBXM_MEMORY_START       0x80000000      /* physical */
+#define BBXM_MEMORY_SIZE        0x10000000      /* 256 MB, first chunk */
 
 static struct beagleboard {
@@ -123 +126 @@
 {
         // FIXME: This is just a guess...
-        *start = 0;
-        *size = 256 * 1024 * 1024;
+        *start = BBXM_MEMORY_START;
+        *size = BBXM_MEMORY_SIZE;
 }