This patch adds support for load pdi api to enable loading
pdi from linux.
Signed-off-by: Jolly Shah <jolly.shah@xilinx.com>
Change-Id: I48549e276e1f7b9be45a0bebf559f73bd09d5f69
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: Ravi Patel <ravi.patel@xilinx.com>
Signed-off-by: Jolly Shah <jolly.shah@xilinx.com>
Change-Id: I608b38f60b36c4d105b7a205ecb8b02de0c00f3c
Add support to set wakeup source for APU while suspending.
Signed-off-by: Tejas Patel <tejas.patel@xilinx.com>
Signed-off-by: Rajan Vaja <rajan.vaja@xilinx.com>
Signed-off-by: Jolly Shah <jolly.shah@xilinx.com>
Change-Id: I4809fd83a710def8144fdad74990c45e62b8fdf3
Add GET_CALLBACK_DATA function to get IPI callback
data in Linux during init suspend callback.
Signed-off-by: Rajan Vaja <rajan.vaja@xilinx.com>
Signed-off-by: Jolly Shah <jolly.shah@xilinx.com>
Change-Id: Ieb60e561b5f656611f0702c43ba6a4296a012651
Add following APIs in plat_psci to support system shutdown & reset:
- versal_system_off
- versal_system_reset
Signed-off-by: Saeed Nowshadi <saeed.nowshadi@xilinx.com>
Signed-off-by: Jolly Shah <jolly.shah@xilinx.com>
Change-Id: Ia2c1a19ded18984b393e1fdee760bf48b45e9902
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: Tejas Patel <tejas.patel@xilinx.com>
Signed-off-by: Rajan Vaja <rajan.vaja@xilinx.com>
Signed-off-by: Jolly Shah <jolly.shah@xilinx.com>
Change-Id: Ife908a45f32e2037c9c19e13211a8e4b373b8342
Add PMC ops for power domain ON and remove no_pmc ops.
Signed-off-by: Tejas Patel <tejas.patel@xilinx.com>
Signed-off-by: Rajan Vaja <rajan.vaja@xilinx.com>
Signed-off-by: Jolly Shah <jolly.shah@xilinx.com>
Change-Id: Id4308dfe124b60a751765beb3397d1b0071f14fc
Implement set wakeup source API to pass SMC
call for set wakeup source to PLM (Platform Loader
and Manager).
Signed-off-by: Tejas Patel <tejas.patel@xilinx.com>
Signed-off-by: Jolly Shah <jolly.shah@xilinx.com>
Change-Id: I654ce07235c0fc7dfcb81bf98820153255f61537
Implement client wakeup API for versal.
Signed-off-by: Tejas Patel <tejas.patel@xilinx.com>
Signed-off-by: Rajan Vaja <rajan.vaja@xilinx.com>
Signed-off-by: Jolly Shah <jolly.shah@xilinx.com>
Change-Id: I31b1b362fe645a82f89ce2d698ee71eb00cf15dc
Add PM_QUERY_DATA API to pass query data
EEMI call from Linux to PLM .
Signed-off-by: Tejas Patel <tejas.patel@xilinx.com>
Signed-off-by: Jolly Shah <jolly.shah@xilinx.com>
Change-Id: I18735b72ab9cb62fb6cbc7582e77de6cb57f99b0
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: Tejas Patel <tejas.patel@xilinx.com>
Signed-off-by: Jolly Shah <jolly.shah@xilinx.com>
Change-Id: I6fe5445d78e713d70282ac8931ff8b17c96b2a14
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: Tejas Patel <tejas.patel@xilinx.com>
Signed-off-by: Jolly Shah <jolly.shah@xilinx.com>
Change-Id: Ie1c859890096024cc8be67386e3fd0f5f8a4385f
As IPI mailbox service is common to both ZynqMP and Versal,
move it to xilinx/common.
Signed-off-by: Wendy Liang <wendy.liang@xilinx.com>
Signed-off-by: Jolly Shah <jolly.shah@xilinx.com>
Change-Id: I1a7008ccf7930829621147922d2c6d8d46df5502
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: Tejas Patel <tejas.patel@xilinx.com>
Signed-off-by: Jolly Shah <jolly.shah@xilinx.com>
Change-Id: I96f8da46a4d3965c9291b7b2da96056408137839
Add power down/restart related below API
- Force power down
- System shutdown
Signed-off-by: Tejas Patel <tejas.patel@xilinx.com>
Signed-off-by: Jolly Shah <jolly.shah@xilinx.com>
Change-Id: Icd4a922923b1fd50eca1f5361f1e604aedcdb529
Add SMC handler for EEMI API calls coming from EL1/EL2.
Signed-off-by: Tejas Patel <tejas.patel@xilinx.com>
Signed-off-by: Jolly Shah <jolly.shah@xilinx.com>
Change-Id: If0ef2a1f2cfc2747be6b91828371bcbec56b1e15
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: Tejas Patel <tejas.patel@xilinx.com>
Signed-off-by: Jolly Shah <jolly.shah@xilinx.com>
Change-Id: Ib805cc8c936b63206d44bf1f7bebd0f03f7b3c01
Add support for EEMI API get_api_verion.
Signed-off-by: Tejas Patel <tejas.patel@xilinx.com>
Signed-off-by: Jolly Shah <jolly.shah@xilinx.com>
Change-Id: Ic1ef90a194ae6164994a7fc5d8ff0b7b192636fe
Port ZynqMP PM services for versal to send PM APIs to PMC
using IPI.
Signed-off-by: Tejas Patel <tejas.patel@xilinx.com>
Signed-off-by: Wendy Liang <wendy.liang@xilinx.com>
Signed-off-by: Jolly Shah <jolly.shah@xilinx.com>
Change-Id: I27a52faf27f1a2919213498276a6885a177cb6da
Move versal_def.h to platform specific include directory.
Also, update source file to include header file from updated
path of versal_def.h
Signed-off-by: Tejas Patel <tejas.patel@xilinx.com>
Signed-off-by: Jolly Shah <jolly.shah@xilinx.com>
Change-Id: I313592a17552843b9cc7048f31bcaaefa40ffd91
Move versal_private.h to platform specific include directory.
Also, rename it to plat_private.h instead of having platform
name. So, it can be used to common source files which needs
platform specific data.
Signed-off-by: Tejas Patel <tejas.patel@xilinx.com>
Signed-off-by: Jolly Shah <jolly.shah@xilinx.com>
Change-Id: I65eefbea7722ffa2760b992491c00eebef5bcef4
- Flag GICV2_G0_FOR_EL3 needs to be set for group interrupts
to be targeted to EL3.
- Raise SGI interrupts for individual CPU cores as GIC API
uses CPU num as parameter, not CPU mask.
- Flag WARMBOOT_ENABLE_DCACHE_EARLY needs to be set to enable
CPU interface mask work properly for all CPU cores which is
required when generating SGI.
- Call plat_ic_end_of_interrupt() from ttc_fiq_handler() to clear
GIC interrupt to avoid same interrupt again.
Signed-off-by: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com>
Signed-off-by: Rajan Vaja <rajan.vaja@xilinx.com>
Signed-off-by: Jolly Shah <jolly.shah@xilinx.com>
Change-Id: I71d4935b8d4688a3729c62753ca8a1a77cd92ae7
This patch adds support for CRC checksum for IPI data when the
macro ZYNQMP_IPI_CRC_CHECK is defined.
Signed-off-by: Venkatesh Yadav Abbarapu <venkatesh.abbarapu@xilinx.com>
Signed-off-by: Jolly Shah <jolly.shah@xilinx.com>
Change-Id: Ic981f162666b3c1fffeb1b9fef3ee7714ecd889d
UEFI decompression will fail if the payload size is too large and the load
address is too low. This patch moves the payload to a higher address to fix
the issue
Signed-off-by: Tien Hock, Loh <tien.hock.loh@intel.com>
Change-Id: I36087fbd2237b62891c59dbe2d34336bddfaa396
All function in socfpga_sip_svc.c should only be called locally except
sip_smc_handler().
Signed-off-by: Hadi Asyrafi <muhammad.hadi.asyrafi.abdul.halim@intel.com>
Change-Id: Ib84ef9a2e521967baa4cfd32e6bc569dd3a5d2f5
Now that there is plenty of space (32 KiB) available for NOBITS
sections, we can afford using an entire page for coherent memory. In
fact, because it simplifies the code, this is a beneficial change for
loaded image (.text) size, where we are still close to the size limit.
Signed-off-by: Samuel Holland <samuel@sholland.org>
Change-Id: I0b899dabcb162015c63b0e4aed0869569c889ed9
Implements a way to add platform specific power off code to a
Marvell Armada 8K platform.
Marvell Armada 8K boards can now add a board/system_power.c file
that contains a system_power_off() function.
This function can now send a command to a power management MCU or
other board periferals before shutting the board down.
Signed-off-by: Luka Kovacic <luka.kovacic@sartura.hr>
Cc: Luka Perkov <luka.perkov@sartura.hr>
Change-Id: Iaba20bc2f603195679c54ad12c0c18962dd8e3db
---
I am working on a device that will be ported later, which has a
custom power management MCU that handles LEDs, board power and fans
and requires this separation.
Add missing #address-cells and #size-cells into generated DT, otherwise
the DT is invalid. While the parsers thus far handled this correctly via
various fallbacks, this is not applicable in the long run, so fix this.
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Change-Id: Ic808a3b27b93e5258ec1a19acc3d593e53625c15
Add new QID to get maximum supported divisor by clock.
Signed-off-by: Rajan Vaja <rajan.vaja@xilinx.com>
Signed-off-by: Tejas Patel <tejas.patel@xilinx.com>
Signed-off-by: Jolly Shah <jolly.shah@xilinx.com>
Change-Id: I35fc92457e522f3f0614d983c21e55c2b0b8e80a
Existing implementation does not allow to change the value of the
DIV1 because DIV2 does not have SET_RATE_PARENT flag.
This causes DIV1 value to be fixed and only value of DIV2 will be
adjusted according to required clock rate.
Signed-off-by: Ravi Patel <ravi.patel@xilinx.com>
Signed-off-by: Jolly Shah <jolly.shah@xilinx.com>
Change-Id: Ic6c4ca091bf0c5dc91ebddf86621c82c705dc87b
Linux expects custom flags in type flags. So move
custom flags to type flags instead of providing
them to clock core flags.
Signed-off-by: Rajan Vaja <rajan.vaja@xilinx.com>
Signed-off-by: Jolly Shah <jolly.shah@xilinx.com>
Change-Id: I668a8084d966815a9d9e86c2b18ecb5b18cb6b78
Add support to add extra custom type flags and provide
to caller in topology query.
Signed-off-by: Rajan Vaja <rajan.vaja@xilinx.com>
Signed-off-by: Jolly Shah <jolly.shah@xilinx.com>
Change-Id: Id9cc065dbadfed2291dd4f62674d7838da4cdf40
Add GET_CALLBACK_DATA function again as now Linux driver
supports both mailbox as well as ISR method.
Signed-off-by: Rajan Vaja <rajan.vaja@xilinx.com>
Signed-off-by: Jolly Shah <jolly.shah@xilinx.com>
Change-Id: Ieb99d61976e1cb718fcd1021d9cf4958e7556c81
It's in fact mandatory. Seen with RPi firmware 1.20190925.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Change-Id: I80739b74f25817294adc52cfd26a3ec59c06f892
The chain of trust definitions are only needed in the part of the code
dealing with the TBBR CoT (tbbr/* files).
Change-Id: I6f9a86bba4a2d16313b6842a3ec85b7c951074bc
Signed-off-by: Sandrine Bailleux <sandrine.bailleux@arm.com>