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Juno code can re-use the enable_mmu_elX() functions from
lib/aarch64/xlat_tables.c.

Because the Juno port now includes plat/common/aarch64/plat_common.c
the juno specific 'plat_common.c' needs to be renamed to avoid
name conflicts at build time.

Change-Id: I1e9cc6484643fbf516dfac0236573e0474ccc0a2

Change-Id: I0837d787837a40a724a8b7f2e3abd82287f403f3

Propagate FVP changes introduced by these 3 commits:
 - 29fb905d Rework handover interface between BL stages
 - 4112bfa0 Populate BL31 input parameters as per new spec
 - 6871c5d3 Rework memory information passing to BL3-x images

Change-Id: If024f575782d9c74db4cf929a2ab40563921dedd

Instead of having a single version of the MMU setup functions for all
bootloader images that can execute either in EL3 or in EL1, provide
separate functions for EL1 and EL3. Each bootloader image can then
call the appropriate version of these functions. The aim is to reduce
the amount of code compiled in each BL image by embedding only what's
needed (e.g. BL1 to embed only EL3 variants).

Change-Id: Ie3f6fb58f7d9ea4e4085b5069e27d6b9dceaa286

Add memory barriers to ensure that all translation table writes
have drained into memory, the TLB invalidation is complete,
and translation register writes are committed before enabling
the MMU.

Also ensure the MMU enable takes effect immediately.

These changes are necessary because of commit 8cec598b.

Change-Id: I65b5c3593af27f19da3fd2170c55f631f1ce7b81

disable_mmu() cannot work as a C function as there is no control
over data accesses generated by the compiler between disabling and
cleaning the data cache. This results in reading stale data from
main memory.

This patch removes the C version of this function in juno code.
An assembly version has been introduced in commit 2f5dcfef.

Change-Id: I0de10dbe2db8d22855bf1f60f1e48540a4861cb6

This is a miscellaneous commit that fixes all build
errors introduced by the rebase of the Juno codebase
on the latest trusted firmware.

 - Make codebase consistent in its use of #include "" syntax
   for user includes and #include <> syntax for system includes.

 - Sort header files alphabetically

 - Use tag names for structure types.
   Replace instances of the former io_handle and io_dev_handle
   types with uintptr_t.

 - Review the .c and .S files for which header files really need
   including and reorder the #include statements alphabetically.

Change-Id: I1d409fafb6dc257a38992ee15b22b0e890d040b0

Rename the array "mmap" in plat/juno/aarch64/plat_common.c to
"juno_mmap", to avoid confusion with the array of the same name
in lib/arch/aarch64/xlat_tables.c

Change-Id: If2f2976b1bc9177a14625a2a4559c32c5236090f

These changes are necessary because of commit 2bf28e62.

Change-Id: I3e42e97638fe895c885bcbf44392a899284956f8

Remove the hard coding of all the MMU related registers with 0 and
disable MMU by clearing the M and C bit in SCTLR_ELx.

Also remove use of partially qualified asm helper functions.

Change-Id: I383083f93a0a53143e58f146faf7755198f6a6ca

Change-Id: I6d7c040d7569df601a12007dd2413c39f40f07ce

In the Juno port, this function returns the first entry of the
frequency modes table from the memory mapped generic timer.

Note, on Juno mailboxes are 16 bytes because any bigger and they would
overlap the memory used for MHU payload data for SCP->AP transfers.
Signed-off-by: Jon Medhurst <tixy@linaro.org>

Signed-off-by: Jon Medhurst <tixy@linaro.org>

Signed-off-by: Jon Medhurst <tixy@linaro.org>