Commits · 1f71e4fbfe6aaf349e764bc51ecdb3463536a82a · adam.huang / Arm Trusted Firmware

15 Jan, 2020 8 commits

xilinx: versal: Add query data API · 1f71e4fb

Tejas Patel authored Feb 01, 2019



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

1f71e4fb

xilinx: versal: Add request wakeup API · c56be55d

Tejas Patel authored Jan 23, 2019



Implement request wakeup API for versal.
Signed-off-by: Tejas Patel <tejas.patel@xilinx.com>
Signed-off-by: Jolly Shah <jolly.shah@xilinx.com>
Change-Id: I40a2a4ea85bf05623ac8a17ef4a6fa329babd27e

c56be55d

xilinx: versal: Add PM_INIT_FINALIZE API for versal · ad19911c

Tejas Patel authored Jan 21, 2019



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

ad19911c

xilinx: versal: Add support of PM_GET_TRUSTZONE_VERSION API · 4b0f32a4

Tejas Patel authored Jan 21, 2019



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

4b0f32a4

plat: xilinx: versal: Implement PM IOCTL API · d62fa4bc

Tejas Patel authored Jan 10, 2019



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

d62fa4bc

xilinx: versal: Implement power down/restart related EEMI API · ffecfe79

Tejas Patel authored Jan 10, 2019



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

ffecfe79

xilinx: versal: Add SMC handler for EEMI API · ab43d15b

Tejas Patel authored Jan 09, 2019



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

ab43d15b

xilinx: Add support to send PM API to PMC using IPI for versal · c73a90e5

Tejas Patel authored Dec 14, 2018



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

c73a90e5