Merge pull request #1726 from antonio-nino-diaz-arm/an/includes

Sanitise includes across codebase

Sanitise includes across codebase

Enforce full include path for includes. Deprecate old paths.

The following folders inside include/lib have been left unchanged:

- include/lib/cpus/${ARCH}
- inclu

Sanitise includes across codebase

Enforce full include path for includes. Deprecate old paths.

The following folders inside include/lib have been left unchanged:

- include/lib/cpus/${ARCH}
- include/lib/el3_runtime/${ARCH}

The reason for this change is that having a global namespace for
includes isn't a good idea. It defeats one of the advantages of having
folders and it introduces problems that are sometimes subtle (because
you may not know the header you are actually including if there are two
of them).

For example, this patch had to be created because two headers were
called the same way: e0ea0928d5b7 ("Fix gpio includes of mt8173 platform
to avoid collision."). More recently, this patch has had similar
problems: 46f9b2c3a282 ("drivers: add tzc380 support").

This problem was introduced in commit 4ecca33988b9 ("Move include and
source files to logical locations"). At that time, there weren't too
many headers so it wasn't a real issue. However, time has shown that
this creates problems.

Platforms that want to preserve the way they include headers may add the
removed paths to PLAT_INCLUDES, but this is discouraged.

Change-Id: I39dc53ed98f9e297a5966e723d1936d6ccf2fc8f
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>

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Merge pull request #1673 from antonio-nino-diaz-arm/an/headers

Standardise header guards across codebase

Standardise header guards across codebase

All identifiers, regardless of use, that start with two underscores are
reserved. This means they can't be used in header guards.

The style that this proje

Standardise header guards across codebase

All identifiers, regardless of use, that start with two underscores are
reserved. This means they can't be used in header guards.

The style that this project is now to use the full name of the file in
capital letters followed by 'H'. For example, for a file called
"uart_example.h", the header guard is UART_EXAMPLE_H.

The exceptions are files that are imported from other projects:

- CryptoCell driver
- dt-bindings folders
- zlib headers

Change-Id: I50561bf6c88b491ec440d0c8385c74650f3c106e
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>

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Merge pull request #1587 from antonio-nino-diaz-arm/an/deprecated

Remove deprecated interfaces for all platforms

Merge pull request #1589 from hzhuang1/topic/fix_clang

Topic/fix clang

hikey: Migrate to new interfaces

- Migrate to new GIC interfaces.
- Remove unused bl1_init_bl2_mem_layout().
- Migrate to bl31_early_platform_setup2().
- Use PLAT_VIRT_ADDR_SPACE_SIZE and PLAT_PHY_A

hikey: Migrate to new interfaces

- Migrate to new GIC interfaces.
- Remove unused bl1_init_bl2_mem_layout().
- Migrate to bl31_early_platform_setup2().
- Use PLAT_VIRT_ADDR_SPACE_SIZE and PLAT_PHY_ADDR_SPACE_SIZE.
- Update Makefile paths.
- Remove references to removed build options.

Change-Id: Idd1e99b4864b2a72e9e12ff1fcd73d8285bc1c94
Tested-by: Haojian Zhuang <haojian.zhuang@linaro.org>
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>

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hikey: fix build issue for clang

plat/hisilicon/hikey/include/plat_macros.S:19:55: error: unexpected token in '.asciz' directive
.asciz "gicd_ispendr regs (Offsets 0x200 - 0x278)\n" " Offset:\t\t\t

hikey: fix build issue for clang

plat/hisilicon/hikey/include/plat_macros.S:19:55: error: unexpected token in '.asciz' directive
.asciz "gicd_ispendr regs (Offsets 0x200 - 0x278)\n" " Offset:\t\t\tvalue\n"
^
Makefile:720: recipe for target 'build/hikey/debug/bl1/cortex_a53.o' failed
make: *** [build/hikey/debug/bl1/cortex_a53.o] Error 1

Merge two lines into one line.

Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org>

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Merge pull request #950 from danh-arm/hz/hikey

HiKey v3

hikey: support BL1

Initialize regulators, pins and eMMC in BL1. Only SRAM could be used in BL1.
So BL2 will be loaded from eMMC into SRAM later.

Change-Id: I8e7ef82ffa29a3c647c9d2d2981e8759ee85d833

hikey: support BL1

Initialize regulators, pins and eMMC in BL1. Only SRAM could be used in BL1.
So BL2 will be loaded from eMMC into SRAM later.

Change-Id: I8e7ef82ffa29a3c647c9d2d2981e8759ee85d833
Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org>
Signed-off-by: Dan Handley <dan.handley@arm.com>

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