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4 commits

Author SHA1 Message Date
Masahiro Yamada
9d0c2ceb35 ARM: uniphier: add PH1-LD20 SoC support 
This is the first ARMv8 SoC from Socionext Inc.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
 2016-04-24 09:54:08 +09:00
Masahiro Yamada
5b66006646 ARM: uniphier: rename function names ph1_* to uniphier_* 
Eliminate the "ph1"_ prefixes from function names because "uniphier_"
describes the SoC familiy better.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
 2016-04-01 00:59:47 +09:00
Masahiro Yamada
fec4816387 ARM: uniphier: support USB boot mode for ProXstream2 / PH1-LD6b SoC 
The USB boot code is too fat and complicated to be included in SPL
(at least for now).  So, it was implemented as a separate project
(what we call USB-loader).

The expected boot sequence is as follows:

  Boot ROM -> USB-loader -> SPL -> U-Boot proper

The USB-loader loads the SPL and U-Boot proper from a USB memory
onto the locked L2 cache.  Then, SPL needs to copy the U-Boot proper
to DRAM, so this mode looks like a NOR boot from the view of SPL.
However, we want to distinguish between (genuine) NOR boot and USB
boot in some places.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
 2016-02-14 16:36:13 +09:00
Masahiro Yamada
107b3fb484 ARM: uniphier: move headers out of include/mach directory 
These headers are only included locally in arch/arm/mach-uniphier/.
There is no reason to export them by putting in the mach/ directory.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
 2016-01-13 01:54:53 +09:00
Renamed from arch/arm/mach-uniphier/include/mach/boot-device.h (Browse further)