Modifying smmu macros to pass base address of smmu so that it can be
used with multiple smmus.
Added macro for combining smmu backup regs that can be used for multiple
smmus.
Change-Id: I4f3bb83d66d5df14a3b91bc82f7fc26ec8e4592e
Signed-off-by: Pritesh Raithatha <praithatha@nvidia.com>
Introduce platform handlers to program the MSS settings.
This allows the current driver to scale to future chips.
Change-Id: I40a27648a1a3c73b1ce38dafddc1babb6f0b0d9b
Signed-off-by: Puneet Saxena <puneets@nvidia.com>
Signed-off-by: Krishna Reddy <vdumpa@nvidia.com>
This patch adds a hook to get the number of smmu devices and
removes the NUM_SMMU_DEVICES macro.
Change-Id: Ia8dba7e9304224976b5da688b9e4b5438f11cc41
Signed-off-by: Steven Kao <skao@nvidia.com>
Main fixes:
Remove unused type conversion
Fix invalid use of function pointer [Rule 1.3]
Fix variable essential type doesn't match [Rule 10.3]
Voided non c-library functions whose return types are not used
[Rule 17.7]
Change-Id: I23994c9d4d6a240080933d848d2b03865acaa833
Signed-off-by: Anthony Zhou <anzhou@nvidia.com>
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: e0ea0928d5 ("Fix gpio includes of mt8173 platform
to avoid collision."). More recently, this patch has had similar
problems: 46f9b2c3a2 ("drivers: add tzc380 support").
This problem was introduced in commit 4ecca33988 ("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>
This patch empowers the platforms to provide an array with the
registers that must be saved/restored across System Suspend.
Original-change-by: Pritesh Raithatha <praithatha@nvidia.com>
Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>