Searched hist:"3 a6b1676" (Results 1 – 1 of 1) sorted by relevance
| /openbmc/linux/arch/arm/include/asm/ |
| H A D | memory.h | 3a6b1676 Tue Feb 15 10:28:28 CST 2011 Will Deacon <will.deacon@arm.com> ARM: 6675/1: use phys_addr_t instead of unsigned long in conversion code
The unsigned long datatype is not sufficient for mapping physical addresses
>= 4GB.
This patch ensures that the address conversion code in asm/memory.h casts
to the correct type when handling physical addresses. The internal v2p
macros only deal with lowmem addresses, so these do not need to be modified.
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
3a6b1676 Tue Feb 15 10:28:28 CST 2011 Will Deacon <will.deacon@arm.com> ARM: 6675/1: use phys_addr_t instead of unsigned long in conversion code
The unsigned long datatype is not sufficient for mapping physical addresses
>= 4GB.
This patch ensures that the address conversion code in asm/memory.h casts
to the correct type when handling physical addresses. The internal v2p
macros only deal with lowmem addresses, so these do not need to be modified.
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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