This commit updates the user guide and supporting documentation to bring
it in-line with the latest v2.5.0 release. It changes the Markdown
header syntax in order to represent deeper header levels, replaces old
links and attempts to clear up areas of potential confusion with
instructions.

Change-Id: I99b464a4bc94f4618779fbe09b1aa77bed0c318e
Signed-off-by: Chris Kay <chris.kay@arm.com>

Change-Id: I91cc79a3e4c70cf5386897bf1acf3993a1088344
Signed-off-by: Manoj Kumar <manoj.kumar3@arm.com>

Change-Id: Id7692cf7719bf5c2a4b4f72ac5793c4af78843c0
Signed-off-by: Manoj Kumar <manoj.kumar3@arm.com>

Change-Id: I41d4959d2d855511a9d368d47161f08177aee232
Signed-off-by: Manoj Kumar <manoj.kumar3@arm.com>

Change-Id: Iba2cb7bfad9e595234cece779084490b3c598da5
Signed-off-by: Manoj Kumar <manoj.kumar3@arm.com>

Change-Id: Icdfc4a75f38ce1ea69d9b67bfe48a4d28eeb74aa
Signed-off-by: Manoj Kumar <manoj.kumar3@arm.com>

Update firmware version to v2.5.0 and update the
documentation for the release of SCP-Firmware v2.5.0

Change-Id: Icd977b1adbffb23c1690387162a21b4266b4ff29
Signed-off-by: Ronald Cron <ronald.cron@arm.com>

Change-Id: I04745f89d1f25f36ab1d2c0df235c1bb839660c3
Signed-off-by: Ronald Cron <ronald.cron@arm.com>

Move into the code_rules.md new file the coding rules
that may have an impact on the compiled code. Keep in
code_style.md only the coding rules and guidelines
that don't have any impact on the compiled code.

Change-Id: Ie43a68966457f1ff821ba4fd95ef01f1001cf9cf
Signed-off-by: Ronald Cron <ronald.cron@arm.com>

Include stdlib.h only to get the prototype of bsearch()

Change-Id: Ifba75477426cc621eade3d2bf2440f07e8a46d07
Signed-off-by: Ronald Cron <ronald.cron@arm.com>

Change-Id: Ib2d3e2317136e5895667f7e1e38fd1b391ec3496
Signed-off-by: Ronald Cron <ronald.cron@arm.com>

This commit replaces uses of uintmax_t with max_align_t where the
purpose is to identify the largest possible alignment of any type.

Change-Id: I3be23f36f45a6c9f767314debfe81251abefc78e
Signed-off-by: Chris Kay <chris.kay@arm.com>

The patch introduces the ccix programming so that
host could communicate with the CCIX complaint endpoint.
Currently it is being verified with the Xilinx Alveo-U280
production card

Change-Id: I07ed1f7eb1c8ae6eb58b1c168b9ee144c1a7020a
Signed-off-by: Deepak Pandey <Deepak.Pandey@arm.com>

This is platform specific SCMI protocol.

This module communicates with UEFI on one side to
accept the commands and based on the command id interfaces
with the cmn600 porter module to configure it for CCIX.

Change-Id: I52af9973bb10bb25ff9d070056b98226e69f7193
Signed-off-by: Deepak Pandey <Deepak.Pandey@arm.com>

This patch exposes the interface to configure the
CCIX root complex for the optimized TLP(Transaction
Layer Packet).

Change-Id: Id8bdf1d9859443aa5878f1e8b4a7ed273746f1b2
Signed-off-by: Deepak Pandey <Deepak.Pandey@arm.com>

Change-Id: I1886aa70493973b7685a9f5abe3b98ca99437daf
Signed-off-by: Manoj Kumar <manoj.kumar3@arm.com>

Change-Id: I2f6d41ab2f5f706dc05956b82d54df35ddb6ddb9
Signed-off-by: Manoj Kumar <manoj.kumar3@arm.com>

Change-Id: Idd8b26019712462a73a7ff37009ae92ca92d0baa
Signed-off-by: Manoj Kumar <manoj.kumar3@arm.com>

This patch adds support for 1200MHz & 1333MHz DDR frequencies. This
change updates both n1sdp_dmc620 and n1sdp_ddr_phy modules.

It also adds support for configuring multi-rank DIMMs.

Change-Id: I0610e524b28a460c99d2551b18b7e75b8e5e4574
Signed-off-by: Manoj Kumar <manoj.kumar3@arm.com>

Change-Id: I907351f44708e3178da7ba1a74182d486f626d15
Signed-off-by: Chandni Cherukuri <chandni.cherukuri@arm.com>

This patch adds i2c module for n1sdp. Presently, it is
used to read the SPD data from the DIMMs

Change-Id: I8b73347db3594df2fce24af52eae9ceb024385f9
Signed-off-by: Chandni Cherukuri <chandni.cherukuri@arm.com>

Change-Id: Ice2dae4f7d147c14af9306ff61430b1be9e34de2
Signed-off-by: Chandni Cherukuri <chandni.cherukuri@arm.com>

Change-Id: I9ebc44e5420fbe128c1770b1297613b94124d8ed
Signed-off-by: Brett Warren <brett.warren@arm.com>

Change-Id: I75351f0fe30e9e7e1189c92dd217f261587f0894
Signed-off-by: Brett Warren <brett.warren@arm.com>

All \param tags in scp_v2/module, scp_v2/framework, and scp_v2/product
have been checked to add [out] where suitable

Change-Id: I3bd2a0973746ced6a331765e4ad73205cef1a8e1
Signed-off-by: Brett Warren <brett.warren@arm.com>

This patch replaces strcpy for copying literal

Change-Id: I7695cee46958facb79829241b8b4b6f3848adeb1
Signed-off-by: Brett Warren <brett.warren@arm.com>

This patch adds lookup table for frequencies that are not an
integer multiplication of the reference clock.
In such case, n1sdp_pll module sees if a matching frequency is
available in lookup table and uses PLL parameters from the table.

Change-Id: Ic737b3bed17190425064a37a05de5cf35f84dffb
Signed-off-by: Manoj Kumar <manoj.kumar3@arm.com>

This patch creates two SDS structure to be used by ARM-TF. The first
SDS structure holds the DDR memory size info and second one holds
the info about BL33 image.

Change-Id: I14850e6fb33f4a06a48706be29d1b481707274e4
Signed-off-by: Manoj Kumar <manoj.kumar3@arm.com>

This patch creates an API in n1sdp_dmc620 module to expose the
total size of DDR memory connected. The information will be
used by n1sdp_system module to pass it on to BL31 & BL33.

Change-Id: I235596929aadca3acf0e43543c67ea031e256ee8
Signed-off-by: Manoj Kumar <manoj.kumar3@arm.com>

BL33 copy by SCP is moved to ARM-TF as part of zeroing out of DDR
memories and ECC enablement. So this patch removes BL33 related
functions from n1sdp_system module.

Change-Id: I1dcdf8a9e6eb9430a0d78da34cc9ad69108be2f3
Signed-off-by: Manoj Kumar <manoj.kumar3@arm.com>

This patch adds delay before bus enumeration after link training to
cater devices connected in downstream ports in PCIe switch to
finish their link training completely.

Change-Id: I2011dcd8fdd87e4a74d4a651ecaf75ab970a7ae3
Signed-off-by: Manoj Kumar <manoj.kumar3@arm.com>

by the driver

The deny API is intentionally provided to refuse transitions
in known circumstances, hence a warning group log fits better
than an error.

Change-Id: Ibd83840e750c497d9383e00680afb090305921fa
Signed-off-by: Nicola Mazzucato <nicola.mazzucato@arm.com>

Change-Id: Ie46cffd50e98f16b2cc09fc78f499482ba3b24a5
Signed-off-by: Nicola Mazzucato <nicola.mazzucato@arm.com>

Signed-off-by: Masahisa Kojima <masahisa.kojima@linaro.org>
Change-Id: Ib2430bc06be3c17531dc7d36315444b0756480a5

Change-Id: I63ab21c27db7b4940c2759cf4aef0e6466c30f75
Signed-off-by: Nicola Mazzucato <nicola.mazzucato@arm.com>

Change-Id: Idf6d52397a00aa016c02b5de33f9be4015d397e7
Signed-off-by: Nicola Mazzucato <nicola.mazzucato@arm.com>

Change-Id: Ia51c679c100cdcb0586dd01fde6f49d26fd0a9e2
Signed-off-by: Nicola Mazzucato <nicola.mazzucato@arm.com>

Change-Id: I27070f991474b526b2f7153555536c8ca05951bc
Signed-off-by: Nicola Mazzucato <nicola.mazzucato@arm.com>

Change-Id: I166536feb20692bc2ebb9d6c09152e0c06b219be
Signed-off-by: Nicola Mazzucato <nicola.mazzucato@arm.com>

Change-Id: I640a2e04c1f3482e6d28b870aad54dc44a6d1a71
Signed-off-by: Nicola Mazzucato <nicola.mazzucato@arm.com>