[haiku-commits] r39046 - haiku/trunk/src/system/boot/platform/u-boot
- From: ithamar.adema@xxxxxxxxxxxxxxxx
- To: haiku-commits@xxxxxxxxxxxxx
- Date: Fri, 22 Oct 2010 17:57:58 +0200 (CEST)
Author: ithamar
Date: 2010-10-22 17:57:57 +0200 (Fri, 22 Oct 2010)
New Revision: 39046
Changeset: http://dev.haiku-os.org/changeset/39046
Modified:
haiku/trunk/src/system/boot/platform/u-boot/mmu.cpp
Log:
* Remove references to vectors, they are not at physical address 0, but on
either virtual address 0 or (in case of high vectors) on 0xffff0000....
Modified: haiku/trunk/src/system/boot/platform/u-boot/mmu.cpp
===================================================================
--- haiku/trunk/src/system/boot/platform/u-boot/mmu.cpp 2010-10-22 08:53:38 UTC
(rev 39045)
+++ haiku/trunk/src/system/boot/platform/u-boot/mmu.cpp 2010-10-22 15:57:57 UTC
(rev 39046)
@@ -47,8 +47,7 @@
*/
/*! The (physical) memory layout of the boot loader is currently as follows:
- 0x000000000 interupt vectors
- 0x??? u-boot
+ 0x00000000 u-boot (run from NOR flash)
0xa0000000 u-boot stuff like kernel arguments afaik
0xa0100000 - 0xa0ffffff boot.tgz (up to 15MB probably never
needed so big...)
0xa1000000 - 0xa1ffffff pagetables
@@ -78,13 +77,7 @@
static struct memblock LOADER_MEMORYMAP[] = {
- {
- "vectors",//interrupt vectors
- VECT_BASE,
- VECT_BASE + VECT_SIZE - 1,
- MMU_L2_FLAG_B,
- },
- {
+ {
"devices",
DEVICE_BASE,
DEVICE_BASE + DEVICE_SIZE - 1,
Other related posts:
- » [haiku-commits] r39046 - haiku/trunk/src/system/boot/platform/u-boot - ithamar . adema
