Commit Graph

3 Commits

Author SHA1 Message Date
Masahiro Yamada 4f557c77f5 uniphier: add ULL to physical address literals
Looks like this is requirement in the pre-merge static analysis.

misra_violation: [Required] MISRA C-2012 Rule 7.2 violation:
Unsigned constants must be declared with U or u suffix.

Adding ULL as requested.  I used ULL() macros for BL*_{BASE,LIMIT}
because they are referenced from linker scripts.

Requested-by: David Cunado <david.cunado@arm.com>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2018-02-02 16:32:30 +09:00
Masahiro Yamada 9c740a58e1 uniphier: allocate xlat region of on-chip SRAM only when needed
Currently, the xlat region of the on-chip SRAM is always allocated
for all BL images.

The access to the on-chip SRAM is necessary for loading images from
a USB memory device (i.e. when updating firmware), so unneeded for
the usual boot procedure.

To avoid this waste, allocate the xlat region dynamically only for
BL2, and only when it is necessary.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2018-02-02 16:02:58 +09:00
Masahiro Yamada d8e919c7b8 uniphier: support Socionext UniPhier platform
Initial commit for Socionext UniPhier SoC support.  BL1, Bl2, and
BL31 are supported.  Refer to docs/plat/socionext-uniphier.md for
more detais.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2017-06-13 00:32:57 +09:00