| #
f7a92518 |
| 07-Jan-2022 |
Manish Pandey <manish.pandey2@arm.com> |
Merge changes from topic "st_ddr_updates" into integration
* changes:
refactor(st-ddr): move basic tests in a dedicated file
refactor(st-ddr): reorganize generic and specific elements
feat(stm
Merge changes from topic "st_ddr_updates" into integration
* changes:
refactor(st-ddr): move basic tests in a dedicated file
refactor(st-ddr): reorganize generic and specific elements
feat(stm32mp1): allow configuration of DDR AXI ports number
refactor(st-ddr): update parameter array initialization
feat(st-ddr): add read valid training support
refactor(stm32mp1): remove the support of calibration result
fix(st-ddr): correct DDR warnings
show more ...
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| #
06e55dc8 |
| 18-May-2021 |
Nicolas Le Bayon <nicolas.le.bayon@st.com> |
refactor(st-ddr): reorganize generic and specific elements
stm32mp_ddrctl structure contains DDRCTRL registers definitions.
stm32mp_ddr_info contains general DDR information extracted from DT.
stm32
refactor(st-ddr): reorganize generic and specific elements
stm32mp_ddrctl structure contains DDRCTRL registers definitions.
stm32mp_ddr_info contains general DDR information extracted from DT.
stm32mp_ddr_size moves to the generic side.
stm32mp1_ddr_priv contains platform private data.
stm32mp_ddr_dt_get_info() and stm32mp_ddr_dt_get_param() allow to
retrieve data from DT. They are located in new generic c/h files in
which stm32mp_ddr_param structure is declared. Platform makefile
is updated.
Adapt driver with this new classification.
Signed-off-by: Nicolas Le Bayon <nicolas.le.bayon@st.com>
Change-Id: I4187376c9fff1a30e7a94407d188391547107997
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| #
88f4fb8f |
| 17-Sep-2020 |
Yann Gautier <yann.gautier@st.com> |
feat(stm32mp1): allow configuration of DDR AXI ports number
A new flag STM32MP_DDR_DUAL_AXI_PORT is added, and enabled by default.
It will allow choosing single or dual AXI ports for DDR.
Change-Id
feat(stm32mp1): allow configuration of DDR AXI ports number
A new flag STM32MP_DDR_DUAL_AXI_PORT is added, and enabled by default.
It will allow choosing single or dual AXI ports for DDR.
Change-Id: I48826a66a6f4d18df87e081c0960af89ddda1b9d
Signed-off-by: Yann Gautier <yann.gautier@st.com>
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| #
26cf5cf6 |
| 30-Apr-2021 |
Patrick Delaunay <patrick.delaunay@foss.st.com> |
refactor(stm32mp1): remove the support of calibration result
The support of a predefined DDR PHY tuning result is removed for
STM32MP1 driver because it is not needed at the supported frequency
when
refactor(stm32mp1): remove the support of calibration result
The support of a predefined DDR PHY tuning result is removed for
STM32MP1 driver because it is not needed at the supported frequency
when built-in calibration is executed.
The calibration parameters were provided in the device tree by the
optional node "st,phy-cal", activated in ddr helper file by the
compilation flag DDR_PHY_CAL_SKIP and filled with values generated
by CubeMX.
This patch
- updates the binding file to remove "st,phy-cal" support
- updates the device trees and remove the associated defines
- simplifies the STM32MP1 DDR driver and remove the support of
the optional "st,phy-cal"
After this patch the built-in calibration is always executed.
Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Signed-off-by: Nicolas Le Bayon <nicolas.le.bayon@st.com>
Change-Id: I3fc445520c259f7f05730aefc25e64b328bf7159
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| #
fbf35335 |
| 21-Jan-2019 |
Antonio Niño Díaz <antonio.ninodiaz@arm.com> |
Merge pull request #1767 from Yann-lms/updates_stm32mp1
Updates for STM32MP1
|
| #
c948f771 |
| 17-Jan-2019 |
Yann Gautier <yann.gautier@st.com> |
stm32mp1: update device tree files
The drivers are also updated to reflect the changes.
Set RCC as non-secure.
Change-Id: I568fa1f418355830ad1d4d1cdcdb910fb362231b
Signed-off-by: Yann Gautier <yann
stm32mp1: update device tree files
The drivers are also updated to reflect the changes.
Set RCC as non-secure.
Change-Id: I568fa1f418355830ad1d4d1cdcdb910fb362231b
Signed-off-by: Yann Gautier <yann.gautier@st.com>
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| #
9d068f66 |
| 08-Nov-2018 |
Antonio Niño Díaz <antonio.ninodiaz@arm.com> |
Merge pull request #1673 from antonio-nino-diaz-arm/an/headers
Standardise header guards across codebase
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| #
c3cf06f1 |
| 08-Nov-2018 |
Antonio Nino Diaz <antonio.ninodiaz@arm.com> |
Standardise header guards across codebase
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 proje
Standardise header guards across codebase
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>
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| #
d87d524e |
| 25-Jul-2018 |
danh-arm <dan.handley@arm.com> |
Merge pull request #1466 from Yann-lms/stm32mp1
Add STMicroelectronics STM32MP1 platform support
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| #
10a511ce |
| 24-Jul-2018 |
Yann Gautier <yann.gautier@st.com> |
stm32mp1: Add DDR support and its security with TZC400
The DDR driver is under dual license, BSD and GPLv2.
The configuration parameters are taken from device tree.
Signed-off-by: Yann Gautier <yan
stm32mp1: Add DDR support and its security with TZC400
The DDR driver is under dual license, BSD and GPLv2.
The configuration parameters are taken from device tree.
Signed-off-by: Yann Gautier <yann.gautier@st.com>
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Signed-off-by: Nicolas Le Bayon <nicolas.le.bayon@st.com>
Signed-off-by: Lionel Debieve <lionel.debieve@st.com>
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