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hw_pbxa9: provide 768 MB RAM

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The previously used RAM 0x0..0x10000000 was just an alias for
0x70000000..0x80000000. Qemu provides up to of 768 MB RAM with the
correct -m argument. This RAM is located at 0x70000000..0x90000000 and
0x20000000..0x30000000. At least the noux_tool_chain scripts are
happy to have that much RAM.

ref #964
This commit is contained in:
Martin Stein
2013-11-27 19:10:50 +01:00
committed by Norman Feske
parent 6e90f70ec2
commit 8d19aad601
2 changed files with 3 additions and 3 deletions
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2
base-hw/mk/spec-hw_pbxa9.mk
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@@ -8,7 +8,7 @@
SPECS += hw platform_pbxa9
# set address where to link text segment at
LD_TEXT_ADDR ?= 0x01000000
LD_TEXT_ADDR ?= 0x70000000
# include implied specs
include $(call select_from_repositories,mk/spec-hw.mk)

4
base/include/platform/pbxa9/drivers/board_base.h
View File

@@ -24,8 +24,8 @@ namespace Genode
enum
{
/* normal RAM */
RAM_0_BASE = 0x00000000,
RAM_0_SIZE = 0x10000000,
RAM_0_BASE = 0x70000000,
RAM_0_SIZE = 0x20000000,
RAM_1_BASE = 0x20000000,
RAM_1_SIZE = 0x10000000,