Messages in this thread Patch in this message | | | From | Paul Burton <> | Subject | [PATCH 13/15] MIPS: malta: remove nonsense memory limit | Date | Fri, 22 May 2015 16:51:12 +0100 |
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This cap of Malta memory size to 0x7fff0000 was added by commit e6ca4e5bf114 "MIPS: malta: malta-memory: Add support for the 'ememsize' variable" as part of support for EVA, with only the cryptic comment "Last 64K for HIGHMEM arithmetics". However
- EVA is used to avoid highmem, both are not enabled at once which makes the comment about highmem macros nonsensical.
- I can think of no good reason for it, and nor could anyone else I asked.
So remove this memsize limit.
Signed-off-by: Paul Burton <paul.burton@imgtec.com> ---
arch/mips/mti-malta/malta-memory.c | 4 ---- 1 file changed, 4 deletions(-)
diff --git a/arch/mips/mti-malta/malta-memory.c b/arch/mips/mti-malta/malta-memory.c index 5660cd6..831f583 100644 --- a/arch/mips/mti-malta/malta-memory.c +++ b/arch/mips/mti-malta/malta-memory.c @@ -94,10 +94,6 @@ void __init fw_meminit(void) else memsize = physical_memsize; - /* Last 64K for HIGHMEM arithmetics */ - if (memsize > 0x7fff0000) - memsize = 0x7fff0000; - add_memory_region(PHYS_OFFSET, 0x00001000, BOOT_MEM_RESERVED); /* -- 2.4.1
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