[U-Boot] [PATCH v2] treewide: move CONFIG_PHYS_64BIT to Kconfig

[Tom Rini <trini@konsulko.com>]

On Mon, Jul 25, 2016 at 07:56:03PM +0900, Masahiro Yamada wrote:

> We need to ensure that CONFIG_PHYS_64BIT is configured via Kconfig so
> that it is always available to the build system.  Otherwise we can run
> into cases where we have inconsistent sizes of certain attributes.
> 
> Ravi Babu reported offset mismatch of struct dwc3 across files since
> commit 95ebc253e6d4 ("types.h: move and redefine resource_size_t").
> Since the commit, resource_addr_t points to phys_addr_t, whose size
> is dependent on CONFIG_PHYS_64BIT for ARM architecture.
> 
> I tried my best to use "select" where possible (for example, ARMv8
> architecture) because I think this kind of option is generally user-
> unconfigurable.  However, I see some of PowerPC boards have 36BIT
> defconfigs as well as 32BIT ones.  I moved CONFIG_PHYS_64BIT to the
> defconfigs for such boards.
> 
> CONFIG_36BIT is no longer referenced, so all of the defines were
> removed from CONFIG_SYS_EXTRA_OPTIONS.
> 
> Fixes: 95ebc253e6d4 ("types.h: move and redefine resource_size_t")
> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
> Reported-by: Ravi Babu <ravibabu@ti.com>
> Acked-by: Stefan Roese <sr@denx.de>

Reviewed-by: Tom Rini <trini@konsulko.com>

-- 
Tom
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