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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2017-08-29 |
rockchip/rk3399: use slice1 to restore ddr slice1 ~ slice4
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we do not have enough pmusram space now, so use slice1 to restore
ddr slice1 ~ slice4, that's will save more pmusram space.
Change-Id: Id54a7944f33d01a8f244cee6a8a0707bfe4d42da
Signed-off-by: Lin Huang <hl@rock-chips.com>
Lin Huang
authored
on 26 May 2017
Caesar Wang
committed
on 29 Aug 2017
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2017-06-07 |
rockchip/rk3399: Save space for DRAM suspend data
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This removes the space allocation for the unused PHY register space.
For instance in PHY registers 0-127, only 0-90 are used, so don't save
the 91-127 registers. This saves about 1.6KB of space.
Change-Id: I0c9f6d9bed8f0c1f3b8b805dfb10cf0c06208919
Signed-off-by: Derek Basehore <dbasehore@chromium.org>
Derek Basehore
authored
on 5 May 2017
Caesar Wang
committed
on 7 Jun 2017
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2017-05-03 |
Use SPDX license identifiers
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To make software license auditing simpler, use SPDX[0] license
identifiers instead of duplicating the license text in every file.
NOTE: Files that have been imported by FreeBSD have not been modified.
[0]: https://spdx.org/
Change-Id: I80a00e1f641b8cc075ca5a95b10607ed9ed8761a
Signed-off-by: dp-arm <dimitris.papastamos@arm.com>
dp-arm
committed
on 3 May 2017
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2017-02-24 |
rockchip: rk3399: Save and restore RX_CAL_DQS values
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We were getting far off values on resume for the RX_CAL_DQS values.
This saves and restores the values for suspend/resume until the root
of the problem is figured out
Signed-off-by: Derek Basehore <dbasehore@chromium.org>
Derek Basehore
authored
on 31 Jan 2017
Xing Zheng
committed
on 24 Feb 2017
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rockchip: Clean up header and referenced files
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So far, there are more and more features are supported on the RK3399,
meanwhile, these features are increasingly being defined and intertwined.
It's time to clean up and make them clearer.
Signed-off-by: Xing Zheng <zhengxing@rock-chips.com>
Xing Zheng
committed
on 24 Feb 2017
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2016-10-26 |
rockchip: Break out common dram code for rk3399
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This renames dram.c and dram.h to dfs.c and dfs.h respectively. This
is to make room for common functionality between frequency scaling and
suspend code for the DRAM in a pair of common files named dram.c and
dram.h. It also removes a duplicate enum definition from
dram_spec_timing.h
Change-Id: Ibfa1041f8781401f9d27901fe8c61862bcb05562
Signed-off-by: Derek Basehore <dbasehore@chromium.org>
Signed-off-by: Caesar Wang <wxt@rock-chips.com>
Caesar Wang
committed
on 26 Oct 2016
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2016-09-09 |
rockchip: SIP call use 32 bit return value for rk3399
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for compatible 32bit and 64bit, we use 0x82xxxxxx as function ID,
we modify SIP call function return value to 32 bit.
Change-Id: Ib99b03a9ea423853aaa296dcc634ee82c622a552
Caesar Wang
committed
on 9 Sep 2016
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2016-08-24 |
rockchip: enable or disable auto power down base on frequency
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add auto_pd_dis_freq parameter, we can pass a frequency from kernel
to disable or enable ddr auto power down function.
Change-Id: Ie30914701336c59047c380381c6b75dd76a89562
Caesar Wang
committed
on 24 Aug 2016
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rockchip: rk3399: add dram driver
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add dram driver, and kernel can through sip function talk to bl31 to
do ddr frequency scaling. and ddr auto powerdown.
Change-Id: I0d0f2869aed95e336c6e23ba96a9310985c84840
Caesar Wang
committed
on 24 Aug 2016
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