Merge pull request #143 from athoelke/at/remove-nsram

Remove NSRAM from FVP memory map

Merge pull request #140 from athoelke/at/psci_smc_handler

PSCI SMC handler improvements

Compile with '-Wmissing-include-dirs' flag

Add the '-Wmissing-include-dirs' flag to the CFLAGS and ASFLAGS
to make the build fail if the compiler or the assembler is given
a nonexistant directory in

Compile with '-Wmissing-include-dirs' flag

Add the '-Wmissing-include-dirs' flag to the CFLAGS and ASFLAGS
to make the build fail if the compiler or the assembler is given
a nonexistant directory in the list of directories to be searched
for header files.

Also remove 'include/bl1' and 'include/bl2' directories from the
search path for header files as they don't exist anymore.

Change-Id: I2475b78ba8b7b448b9d0afaa9ad975257f638b89

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Merge pull request #138 from athoelke/at/cpu-context

Move CPU context pointers into cpu_data

Merge pull request #137 from athoelke/at/no-early-exceptions

Remove early_exceptions from BL3-1

Merge pull request #136 from athoelke/at/cpu-data

Per-cpu data cache restructuring

Merge pull request #142 from athoelke/at/fix-console_putc

Remove broken assertion in console_putc()

Remove NSRAM from FVP memory map

This memory is not used by the FVP port and requires an additional
4KB translation table.

This patch removes the entry from the memory map and reduces the
number of

Remove NSRAM from FVP memory map

This memory is not used by the FVP port and requires an additional
4KB translation table.

This patch removes the entry from the memory map and reduces the
number of allocated translation tables.

Fixes ARM-software/tf-issues#196

Change-Id: I5b959e4fe92f5f892ed127c40dbe6c85eed3ed72

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Remove broken assertion in console_putc()

The assertion in console_putc() would trigger a recursion that
exhausts the stack and eventually aborts.

This patch replaces the assertion with an error re

Remove broken assertion in console_putc()

The assertion in console_putc() would trigger a recursion that
exhausts the stack and eventually aborts.

This patch replaces the assertion with an error return if the
console has not been initialized yet.

Fixes ARM-software/tf-issues#208

Change-Id: I95f736ff215d69655eb5ba7ceac70dc1409d986a

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Merge pull request #135 from soby-mathew/sm/remove-reinit-of-timers

Remove re-initialisation of system timers after warm boot for FVP

Remove re-initialisation of system timers after warm boot for FVP

This patch removes the reinitialisation of memory mapped system timer
registers after a warm boot for the FVP. The system timers in

Remove re-initialisation of system timers after warm boot for FVP

This patch removes the reinitialisation of memory mapped system timer
registers after a warm boot for the FVP. The system timers in FVP are
in the 'Always ON' power domain which meant the reinitialisation was
redundant and it could have conflicted with the setup the normal
world has done.

The programming of CNTACR(x) and CNTNSAR, the system timer registers,
are removed from the warm boot path with this patch.

Fixes ARM-software/tf-issues#169

Change-Id: Ie982eb03d1836b15ef3cf1568de2ea68a08b443e

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Merge pull request #134 from jcastillo-arm/jc/tf-issues/179

Set correct value for SYS_ID_REV_SHIFT in FVP

Remove early_exceptions from BL3-1

The crash reporting support and early initialisation of the
cpu_data allow the runtime_exception vectors to be used from
the start in BL3-1, removing the need for

Remove early_exceptions from BL3-1

The crash reporting support and early initialisation of the
cpu_data allow the runtime_exception vectors to be used from
the start in BL3-1, removing the need for the additional
early_exception vectors and 2KB of code from BL3-1.

Change-Id: I5f8997dabbaafd8935a7455910b7db174a25d871

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Move CPU context pointers into cpu_data

Moving the context pointers for each CPU into the per-cpu data
allows for much more efficient access to the contexts for the
current CPU.

Change-Id: Id784e21

Move CPU context pointers into cpu_data

Moving the context pointers for each CPU into the per-cpu data
allows for much more efficient access to the contexts for the
current CPU.

Change-Id: Id784e210d63cbdcddb44ac1591617ce668dbc29f

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Per-cpu data cache restructuring

This patch prepares the per-cpu pointer cache for wider use by:
* renaming the structure to cpu_data and placing in new header
* providing accessors for this CPU, or

Per-cpu data cache restructuring

This patch prepares the per-cpu pointer cache for wider use by:
* renaming the structure to cpu_data and placing in new header
* providing accessors for this CPU, or other CPUs
* splitting the initialization of the TPIDR pointer from the
initialization of the cpu_data content
* moving the crash stack initialization to a crash stack function
* setting the TPIDR pointer very early during boot

Change-Id: Icef9004ff88f8eb241d48c14be3158087d7e49a3

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Set correct value for SYS_ID_REV_SHIFT in FVP

According to documentation, the Rev field is located at bit 28 in
the V2M sysid register.

Fixes ARM-software/tf-issues#179

Change-Id: I2abb7bdc092ccd3

Set correct value for SYS_ID_REV_SHIFT in FVP

According to documentation, the Rev field is located at bit 28 in
the V2M sysid register.

Fixes ARM-software/tf-issues#179

Change-Id: I2abb7bdc092ccd3f41f8962dc8d8d8e44e8dfdc3

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Merge pull request #133 from athoelke/at/crash-reporting-opt

Make the BL3-1 crash reporting optional

Merge pull request #131 from athoelke/at/cm_get_context

Provide cm_get/set_context() for current CPU

Merge pull request #130 from athoelke/at/inline-asm-sysreg-v2

Make system register functions inline assembly v2

Merge pull request #128 from sandrine-bailleux/sb/make-load_image-ep-optional

Make the entry point argument optional in load_image()

Merge pull request #127 from sandrine-bailleux/sb/fix-pl011-fifo-polling

PL011: Fix a bug in the UART FIFO polling

Merge pull request #126 from sandrine-bailleux/sb/include-missing-hfile

Include 'platform_def.h' header file in 'crash_reporting.S'

Merge pull request #125 from sandrine-bailleux/sb/remove-bl2_el_change_mem_ptr

fvp: Remove unused 'bl2_el_change_mem_ptr' variable

Make the BL3-1 crash reporting optional

This patch makes the console crash dump of processor register
state optional based on the CRASH_REPORTING make variable.

This defaults to only being enabled

Make the BL3-1 crash reporting optional

This patch makes the console crash dump of processor register
state optional based on the CRASH_REPORTING make variable.

This defaults to only being enabled for DEBUG builds. This can
be overridden by setting a different value in the platform
makefile or on the make command line.

Change-Id: Icfa1b2d7ff0145cf0a85e8ad732f9cee7e7e993f

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Provide cm_get/set_context() for current CPU

All callers of cm_get_context() pass the calling CPU MPIDR to the
function. Providing a specialised version for the current
CPU results in a reduction in

Provide cm_get/set_context() for current CPU

All callers of cm_get_context() pass the calling CPU MPIDR to the
function. Providing a specialised version for the current
CPU results in a reduction in code size and better readability.

The current function has been renamed to cm_get_context_by_mpidr()
and the existing name is now used for the current-CPU version.

The same treatment has been done to cm_set_context(), although
only both forms are used at present in the PSCI and TSPD code.

Change-Id: I91cb0c2f7bfcb950a045dbd9ff7595751c0c0ffb

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