2020-08-11 |
plat: marvell: ap807: implement workaround for errata-id 3033912
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ERRATA ID: RES-3033912 - Internal Address Space Init state causes
a hang upon accesses to [0xf070_0000, 0xf07f_ffff]
Workaround: Boot Firmware (ATF) should configure CCU_RGF_WIN(4) to
split [0x6e_0000, 0xff_ffff] to values [0x6e_0000, 0x6f_ffff] and
[0x80_0000, 0xff_ffff] that cause accesses to the segment of
[0xf070_0000, 0xf07f_ffff] to act as RAZWI. Reuse common
work-around code for both AP806 and AP807.
Change-Id: Ia91a4802d02917d1682faa0c81571093d1687d97
Signed-off-by: Stefan Chulski <stefanc@marvell.com>
Stefan Chulski
authored
on 25 Jun 2019
Marcin Wojtas
committed
on 11 Aug 2020
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2020-06-19 |
drivers: marvell: add CCU driver API for window state checking
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Add ccu_is_win_enabled() API for checking the CCU window
state using AP and window indexes.
Change-Id: Ib955a2cac28b2729b0a763f3bbbea28b476a2fe4
Signed-off-by: Konstantin Porotchkin <kostap@marvell.com>
Konstantin Porotchkin
authored
on 31 Mar 2019
Marcin Wojtas
committed
on 19 Jun 2020
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2019-08-01 |
Replace __ASSEMBLY__ with compiler-builtin __ASSEMBLER__
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NOTE: __ASSEMBLY__ macro is now deprecated in favor of __ASSEMBLER__.
All common C compilers predefine a macro called __ASSEMBLER__ when
preprocessing a .S file. There is no reason for TF-A to define it's own
__ASSEMBLY__ macro for this purpose instead. To unify code with the
export headers (which use __ASSEMBLER__ to avoid one extra dependency),
let's deprecate __ASSEMBLY__ and switch the code base over to the
predefined standard.
Change-Id: Id7d0ec8cf330195da80499c68562b65cb5ab7417
Signed-off-by: Julius Werner <jwerner@chromium.org>
Julius Werner
committed
on 1 Aug 2019
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2019-01-04 |
Sanitise includes across codebase
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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>
Antonio Nino Diaz
committed
on 4 Jan 2019
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2018-11-08 |
Standardise header guards across codebase
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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>
Antonio Nino Diaz
committed
on 8 Nov 2018
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2018-07-18 |
marvell: drivers: Add address decoding units drivers
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Add address decoding unit drivers for Marvell SoCs.
Address decoding flow and address translation units chart
are located at docs/marvell/misc/mvebu-a8k-addr-map.txt
Change-Id: Id6ce311fa1f4f112df3adfac5d20449f495f71ed
Signed-off-by: Hanna Hawa <hannah@marvell.com>
Signed-off-by: Konstantin Porotchkin <kostap@marvell.com>
Konstantin Porotchkin
committed
on 18 Jul 2018
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