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xilinx: versal: Add PM_INIT_FINALIZE API for versal 

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
This commit is contained in:
Tejas Patel 2019-01-21 17:56:49 +05:30 committed by Jolly Shah
parent 4b0f32a411
commit ad19911c72
2 changed files with 4 additions and 0 deletions
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1
plat/xilinx/versal/pm_service/pm_defs.h
View File

@ -35,6 +35,7 @@
#define PM_SET_REQUIREMENT 15U
#define PM_RESET_ASSERT 17U
#define PM_RESET_GET_STATUS 18U
#define PM_INIT_FINALIZE 21U
#define PM_PINCTRL_REQUEST 28U
#define PM_PINCTRL_RELEASE 29U
#define PM_PINCTRL_GET_FUNCTION 30U

3
plat/xilinx/versal/pm_service/pm_svc_main.c
View File

@ -152,6 +152,9 @@ uint64_t pm_smc_handler(uint32_t smc_fid, uint64_t x1, uint64_t x2, uint64_t x3,
((uint64_t)reset_status << 32));
}
case PM_INIT_FINALIZE:
SMC_RET1(handle, (uint64_t)PM_RET_SUCCESS);
case PM_PINCTRL_REQUEST:
ret = pm_pinctrl_request(pm_arg[0]);
SMC_RET1(handle, (uint64_t)ret);