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authorMarkos Chandras <markos.chandras@imgtec.com>2014-01-15 14:13:05 +0000
committerRalf Baechle <ralf@linux-mips.org>2014-03-26 23:09:20 +0100
commit3bdd8e6e09cd5e88b3fc8ceddf150976633f43c3 (patch)
treeb55caa61c71a34cb84aed9cabb3d2cc8dc233c06 /arch/mips/mti-malta/malta-memory.c
parente6ca4e5bf11466b5e9423a1e4ea51a8216c4b9b6 (diff)
downloadlinux-stericsson-3bdd8e6e09cd5e88b3fc8ceddf150976633f43c3.tar.gz
MIPS: malta: malta-memory: Use the PHYS_OFFSET to build the memory map
PHYS_OFFSET is used to denote the physical start address of the first bank of RAM. When the Malta board is in EVA mode, the physical start address of RAM is shifted to 0x80000000 so it's necessary to use this macro in order to make the code EVA agnostic. Signed-off-by: Markos Chandras <markos.chandras@imgtec.com>
Diffstat (limited to 'arch/mips/mti-malta/malta-memory.c')
-rw-r--r--arch/mips/mti-malta/malta-memory.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/arch/mips/mti-malta/malta-memory.c b/arch/mips/mti-malta/malta-memory.c
index cd0400802eb1..9235aee832c7 100644
--- a/arch/mips/mti-malta/malta-memory.c
+++ b/arch/mips/mti-malta/malta-memory.c
@@ -81,11 +81,11 @@ fw_memblock_t * __init fw_getmdesc(int eva)
memset(mdesc, 0, sizeof(mdesc));
mdesc[0].type = fw_dontuse;
- mdesc[0].base = 0x00000000;
+ mdesc[0].base = PHYS_OFFSET;
mdesc[0].size = 0x00001000;
mdesc[1].type = fw_code;
- mdesc[1].base = 0x00001000;
+ mdesc[1].base = mdesc[0].base + 0x00001000UL;
mdesc[1].size = 0x000ef000;
/*
@@ -96,17 +96,17 @@ fw_memblock_t * __init fw_getmdesc(int eva)
* devices.
*/
mdesc[2].type = fw_dontuse;
- mdesc[2].base = 0x000f0000;
+ mdesc[2].base = mdesc[0].base + 0x000f0000UL;
mdesc[2].size = 0x00010000;
mdesc[3].type = fw_dontuse;
- mdesc[3].base = 0x00100000;
+ mdesc[3].base = mdesc[0].base + 0x00100000UL;
mdesc[3].size = CPHYSADDR(PFN_ALIGN((unsigned long)&_end)) -
- mdesc[3].base;
+ 0x00100000UL;
mdesc[4].type = fw_free;
- mdesc[4].base = CPHYSADDR(PFN_ALIGN(&_end));
- mdesc[4].size = memsize - mdesc[4].base;
+ mdesc[4].base = mdesc[0].base + CPHYSADDR(PFN_ALIGN(&_end));
+ mdesc[4].size = memsize - CPHYSADDR(mdesc[4].base);
return &mdesc[0];
}