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/rk3399_ARM-atf/docs/resources/diagrams/plantuml/
H A Dfip-secure-partitions.puml163 signed_spkg_1 -down-> fiptool
164 signed_spkg_2 -down-> fiptool
165 fiptool -down-> fip
/rk3399_ARM-atf/docs/perf/
H A Dpsci-performance-juno.rst25 Juno supports CPU, cluster and system power down states, corresponding to power
323 last CPUs in their respective clusters to power down, therefore both the L1 and
354 effectively serializes the SCP power down commands from all CPUs.
356 On platforms with a more efficient CPU power down mechanism, it should be
385 are large because all other CPUs in the cluster are powered down during the
386 test. The ``CPU_SUSPEND`` call powers down to the cluster level, requiring a
394 CPU 4 continues to run while CPU 5 is suspended. Hence CPU 5 only powers down to
455 CPUs in that cluster are powerered down during the test. The ``CPU_OFF`` call
456 powers down to the cluster level, requiring a flush of both L1 and L2 caches.
459 lead CPU 4 is running and CPU 5 only powers down to level 0, which only requires
/rk3399_ARM-atf/drivers/renesas/common/ddr/ddr_b/
H A Dboot_init_dram_config.c1890 uint32_t dataL, down, up; in opencheck_SSI_WS6() local
1914 down = (mmio_read_32(GPIO_INDT6) >> 15) & 0x1; in opencheck_SSI_WS6()
1932 if (down == up) { in opencheck_SSI_WS6()
/rk3399_ARM-atf/docs/plat/
H A Dxilinx-versal-net.rst49 * `CPU_PWRDWN_SGI`: Select the SGI for triggering CPU power down request to
50 secondary cores on receiving power down callback from
H A Dxilinx-versal.rst49 * `CPU_PWRDWN_SGI`: Select the SGI for triggering CPU power down request to
50 secondary cores on receiving power down callback from
/rk3399_ARM-atf/docs/design_documents/
H A Dpsci_osi_mode.rst27 uses the shared cache, the core power domains must be powered down before the
28 shared cache power domain can be powered down.
278 cores in a topology node call CPU_OFF, the last core will power down the node.
558 idle-state-name = "little-power-down";
568 idle-state-name = "little-rail-power-down";
578 idle-state-name = "big-power-down";
588 idle-state-name = "big-rail-power-down";
600 idle-state-name = "cluster-power-down";
/rk3399_ARM-atf/plat/allwinner/common/
H A Darisc_off.S76 reset: l.sw 0x1c00(r13),r0 # pull down our own reset line
/rk3399_ARM-atf/docs/process/
H A Dcode-review-guidelines.rst35 down-vote.
38 down-vote.
/rk3399_ARM-atf/docs/components/
H A Dromlib-design.rst131 This will have for effect to shift down all the BL images by 1 page.
H A Dxlat-tables-lib-v2-design.rst79 The granularity controls the translation table level to go down to when mapping
H A Drmm-el3-comms-spec.rst66 down into RMM certain platform specific information dynamically. This allows
872 This SMC is used to tear down an IDE Stream.
/rk3399_ARM-atf/docs/about/
H A Dfeatures.rst17 - Library support for CPU specific reset and power down sequences. This
H A Dlts.rst257 down steps and does not have to make policy level decisions for merge, testing,
/rk3399_ARM-atf/docs/
H A Dporting-guide.rst169 Defines the local power state corresponding to the deepest power down
181 PSCI implementation to distinguish between retention and power down local
189 power domain level (power-down and retention). If the platform needs to
1352 present) during a cluster power down sequence. The default weak implementation
1353 doesn't do anything. Since this API is called during the power down sequence,
2619 This function stops the IDE stream and is used to tear down the IDE stream at Root Port.
2930 index 0 (CPU power level) in the ``pwr_domain_state`` array indicates a power down
2948 index 0 (CPU power level) in the ``pwr_domain_state`` array indicates a power down
3075 power down state where as it could be either power down, retention or run state
3093 power down state where as it could be either power down, retention or run state
[all …]
H A Dchange-log.md702 …- use PM_STATE_CPU_OFF for core power down in SELF_SUSPEND ([9cfc723](https://review.trustedfirmwa…
750 …- fix c1_pro power down abandon ([2e1dff2](https://review.trustedfirmware.org/plugins/gitiles/TF-A…
884 …- replace down counter by a timeout upon dfu detach ([f79ca8d](https://review.trustedfirmware.org/…
2467 …- do not assume redistributors are powered down ([57f2d00](https://review.trustedfirmware.org/plug…
2769 …- handle power down event if SGI not registered ([c3ffa4c](https://review.trustedfirmware.org/plug…
2921 …- incorrect impdef power down sequence ([b1925dc](https://review.trustedfirmware.org/plugins/gitil…
3808 …- add APD power down mode(PD) support in system suspend ([478af8d](https://review.trustedfirmware.…
3893 …- add handler for power down req sgi irq ([ade92a6](https://review.trustedfirmware.org/plugins/git…
3894 …- add new state to identify cpu power down ([5949701](https://review.trustedfirmware.org/plugins/g…
3895 …- add wrapper to handle cpu power down req ([3dd118c](https://review.trustedfirmware.org/plugins/g…
[all …]
/rk3399_ARM-atf/docs/design/
H A Dfirmware-design.rst502 buffer, CPU reset and power down operations, PSCI data, platform data and so on.
1409 #. Processor specific power down sequences.
1421 #. allows each processor to implement the power down sequence mandated in
1434 different CPUs during power down and reset handling. The platform can specify
1443 ``reset_func()``, ``cpu_pwr_down_ops`` (array of power down functions) and
1500 CPU specific power down sequence
1505 retrieved during power down sequences.
1507 Various CPU drivers register handlers to perform power down at certain power
1508 levels for that specific CPU. The PSCI service, upon receiving a power down
1509 request, determines the highest power level at which to execute power down
[all …]
H A Dcpu-specific-build-macros.rst1226 Cortex-A57 cluster power down sequence by not flushing the Level 1 data
1229 is a known safe deviation from the Cortex-A57 TRM defined power down
/rk3399_ARM-atf/docs/plat/arm/
H A Darm-build-options.rst139 require all the CPUs to execute the CPU specific power down sequence to
/rk3399_ARM-atf/docs/getting_started/
H A Dbuild-options.rst1297 before power down and downgrade a suspend to power down request to a normal
1299 power down without first clearing these bits. On affected cores, the CME
1300 connected to it will reject its power down request. The default value is 0.
1422 and restore during SYSTEM_SUSPEND without powering down GIC. Default is 0.