- 30 Mar, 2020 2 commits
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Manish V Badarkhe authored
Moved SMCCC defines from plat_arm.h to new <smccc_def.h> header and include this header in all ARM platforms. Signed-off-by:Manish V Badarkhe <Manish.Badarkhe@arm.com> Change-Id: I4cbc69c7b9307461de87b7c7bf200dd9b810e485
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Alexei Fedorov authored
This patch moves all GICv3 driver files into new added 'gicv3.mk' makefile for the benefit of the generic driver which can evolve in the future without affecting platforms. The patch adds GICv3 driver configuration flags 'GICV3_IMPL', 'GICV3_IMPL_GIC600_MULTICHIP' and 'GICV3_OVERRIDE_DISTIF_PWR_OPS' described in 'GICv3 driver options' section of 'build-option.rst' document. NOTE: Platforms with GICv3 driver need to be modified to include 'drivers/arm/gic/v3/gicv3.mk' in their makefiles. Change-Id: If055f6770ff20f5dee5a3c99ae7ced7cdcac5c44 Signed-off-by:Alexei Fedorov <Alexei.Fedorov@arm.com>
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- 10 Mar, 2020 1 commit
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Alexei Fedorov authored
This patch provides separation of GICD, GICR accessor functions and adds new macros for GICv3 registers access as a preparation for GICv3.1 and GICv4 support. NOTE: Platforms need to modify to include both 'gicdv3_helpers.c' and 'gicrv3_helpers.c' instead of the single helper file previously. Change-Id: I1641bd6d217d6eb7d1228be3c4177b2d556da60a Signed-off-by:
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- 25 Feb, 2020 2 commits
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Andre Przywara authored
Since now the generic console_t structure holds the UART base address as well, let's use that generic location and drop the UART driver specific data structure at all. Change-Id: I7a23327394d142af4b293ea7ccd90b843c54587c Signed-off-by:Andre Przywara <andre.przywara@arm.com>
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Andre Przywara authored
Since now the generic console_t structure holds the UART base address as well, let's use that generic location and drop the UART driver specific data structure at all. Change-Id: I9f8b55414ab7965e431e3e86d182eabd511f32a4 Signed-off-by:
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- 30 Jan, 2020 2 commits
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Tejas Patel authored
pm_get_callbackdata() expect result count and not total bytes of result. Correct it by passing result count to pm_get_callbackdata(). Signed-off-by:
Tejas Patel <tejas.patel@xilinx.com> Signed-off-by:
Jolly Shah <jolly.shah@xilinx.com> Change-Id: I01ce0002f7a753e81ea9fe65edde8420a13ed51a
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Tejas Patel authored
To find result count use ARRAY_SIZE for better readability. Signed-off-by:
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- 24 Jan, 2020 1 commit
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Deepika Bhavnani authored
PLATFORM_CORE_COUNT - Unsigned int PLATFORM_CLUSTER_COUNT - Unsigned int PLATFORM_MAX_CPUS_PER_CLUSTER - Unsigned int PLATFORM_CORE_COUNT_PER_CLUSTER - Unsigned int Signed-off-by:Deepika Bhavnani <deepika.bhavnani@arm.com> Change-Id: I76f5535f1cbdaf3fc1235cd824111d9afe8f7e1b
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- 23 Jan, 2020 2 commits
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Venkatesh Yadav Abbarapu authored
Parse the parameter structure the PLM populates, to populate the bl32 and bl33 image structures. Signed-off-by:Venkatesh Yadav Abbarapu <venkatesh.abbarapu@xilinx.com> Change-Id: I317072d1086f6cc6f90883c1b8b6d086ff57b443
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Venkatesh Yadav Abbarapu authored
ATF handover can be used by Xilinx platforms, so move it to common file from platform specific files. Signed-off-by:
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- 22 Jan, 2020 1 commit
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Norbert Werner authored
Signed-off-by:Norbert Werner <opensource@lab-w.org> Change-Id: I3264515e5901689328861964ff664ff08b6e852c
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- 15 Jan, 2020 29 commits
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Tejas Patel authored
Move pm_client.h to common directory to avoid duplication of function declaration. Signed-off-by:
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Siva Durga Prasad Paladugu authored
This patch makes default build target as silicon instead of QEMU. The default can be overwritten by specifying it through build flag VERSAL_PLATFORM. Signed-off-by:
Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com> Signed-off-by:
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Siva Durga Prasad Paladugu authored
Add new option for serial and default clock setup. Signed-off-by:
Michal Simek <michal.simek@xilinx.com> Signed-off-by:
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Venkatesh Yadav Abbarapu authored
ATF can't fit in current OCM size when the DEBUG is enabled, so increase the OCM size to use 128Kb. Signed-off-by:
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Siva Durga Prasad Paladugu authored
The IOU switch clock will be set by PLM during boot so there is no need to set here and hence this patch removes it. Signed-off-by:
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Siva Durga Prasad Paladugu authored
This patch modifies cpu clock for Xilinx Versal virtual platform in order to keep same as used by QEMU. Signed-off-by:
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Saeed Nowshadi authored
This patch adds EEMI support for PM_GET_OPERATING_CHARACTERISTIC api id. This interface obtains operating characteristic of a device from PMC firmware. The 'power', 'temperature', and 'latency' characteristic are the options that are supported. Signed-off-by:
Saeed Nowshadi <saeed.nowshadi@xilinx.com> Signed-off-by:
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Ravi Patel authored
Add support for Get_ChipID API in Versal which calls corresponding LibPM API. Signed-off-by:
Ravi Patel <ravi.patel@xilinx.com> Acked-by:
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Jolly Shah authored
This patch adds support for load pdi api to enable loading pdi from linux. Signed-off-by: -
Ravi Patel authored
Add API to check availability of given API in ATF as well as platform management controller and returns the supported version number. Signed-off-by:
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Tejas Patel authored
Add support to set wakeup source for APU while suspending. Signed-off-by:
Rajan Vaja <rajan.vaja@xilinx.com> Signed-off-by:
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Rajan Vaja authored
Add GET_CALLBACK_DATA function to get IPI callback data in Linux during init suspend callback. Signed-off-by:
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Saeed Nowshadi authored
Add following APIs in plat_psci to support system shutdown & reset: - versal_system_off - versal_system_reset Signed-off-by:
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Tejas Patel authored
Add following APIs in plat_psci to support suspend resume: - versal_pwr_domain_off - versal_pwr_domain_suspend - versal_pwr_domain_suspend_finish - versal_validate_power_state - versal_get_sys_suspend_power_state Signed-off-by:
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Tejas Patel authored
Add PMC ops for power domain ON and remove no_pmc ops. Signed-off-by:
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Tejas Patel authored
Implement set wakeup source API to pass SMC call for set wakeup source to PLM (Platform Loader and Manager). Signed-off-by:
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Tejas Patel authored
Implement client wakeup API for versal. Signed-off-by:
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Tejas Patel authored
Add PM_QUERY_DATA API to pass query data EEMI call from Linux to PLM . Signed-off-by:
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Tejas Patel authored
Implement request wakeup API for versal. Signed-off-by:
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Tejas Patel authored
PM_INIT_FINALIZE is not required for versal. To use Linux Zynqmp PM driver for versal, handle PM_INIT_FINALIZE API in ATF for versal by always returning SUCCESS. Signed-off-by:
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Tejas Patel authored
PM_GET_TRUSTZONE_VERSION API is required to use zynqmp-firmware driver for versal. Add support of PM_GET_TRUSTZONE_VERSION API for versal. Signed-off-by:
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Wendy Liang authored
Enable IPI mailbox service on versal platform. Signed-off-by:
Wendy Liang <wendy.liang@xilinx.com> Signed-off-by:
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Wendy Liang authored
As IPI mailbox service is common to both ZynqMP and Versal, move it to xilinx/common. Signed-off-by:
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Tejas Patel authored
Add PM IOCTL EEMI. Below PLL related IOCTLs are not available in versal PLM. * IOCTL_SET_PLL_FRAC_MODE * IOCTL_GET_PLL_FRAC_MODE * IOCTL_SET_PLL_FRAC_DATA * IOCTL_SET_PLL_FRAC_DATA PLM has new EEMI APIs for PLL related operations. Call them instead of passing IOCTL API to PLM. For other IOCTL, ATF just pass through IOCTL request to PLM (Platform Loader and Manager). Signed-off-by:
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Tejas Patel authored
Add power down/restart related below API - Force power down - System shutdown Signed-off-by:
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Tejas Patel authored
Add SMC handler for EEMI API calls coming from EL1/EL2. Signed-off-by:
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Tejas Patel authored
Implement below PLL related APIs: - Set PLL parameter - Get PLL parameter - Set PLL mode - Get PLL mode Signed-off-by:
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Tejas Patel authored
Implement below clock related APIs: - Clock enable - Clock disable - Clock get status - Clock set divider - Clock get divider - Clock set parent - Clock get parent Signed-off-by:
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Tejas Patel authored
Implement below pin control related APIs: - Request pin - Release pin - Set pin function - Get pin function - Set pin parameter value - Get pin parameter value Signed-off-by:
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