Re: [U-Boot] [PATCH] ARM: make ARMV7_LPAE select PHYS_64BIT

2016-08-13 Thread Masahiro Yamada
Hi Alex, 2016-08-11 22:50 GMT+09:00 Alexander Graf : > > > On 11.08.16 15:36, Masahiro Yamada wrote: >> As you see in arch/arm/include/asm/types.h, CONFIG_PHYS_64BIT >> determines the size of phys_addr_t. The ARM Large Physical Address >> Extension allows CPUs to access a physical address space

Re: [U-Boot] [PATCH] ARM: make ARMV7_LPAE select PHYS_64BIT

2016-08-13 Thread Stephen Warren
On 08/11/2016 07:36 AM, Masahiro Yamada wrote: As you see in arch/arm/include/asm/types.h, CONFIG_PHYS_64BIT determines the size of phys_addr_t. The ARM Large Physical Address Extension allows CPUs to access a physical address space larger than 4GB, so the physical address may not fit in 32bit l

Re: [U-Boot] [PATCH] ARM: make ARMV7_LPAE select PHYS_64BIT

2016-08-11 Thread Alexander Graf
On 11.08.16 15:36, Masahiro Yamada wrote: > As you see in arch/arm/include/asm/types.h, CONFIG_PHYS_64BIT > determines the size of phys_addr_t. The ARM Large Physical Address > Extension allows CPUs to access a physical address space larger than > 4GB, so the physical address may not fit in 32bi

[U-Boot] [PATCH] ARM: make ARMV7_LPAE select PHYS_64BIT

2016-08-11 Thread Masahiro Yamada
As you see in arch/arm/include/asm/types.h, CONFIG_PHYS_64BIT determines the size of phys_addr_t. The ARM Large Physical Address Extension allows CPUs to access a physical address space larger than 4GB, so the physical address may not fit in 32bit long phys_addr_t. Signed-off-by: Masahiro Yamada