zynqmp: pm: Add support for setting PMU configuration object
Allow EL2 (e.g. U-Boot) to load the configuration object at runtime into the Xilinx ZynqMP PMU firmware. This allows booting with U-Boot and U-Boot SPL with PMU FW without hard-coding the configuration object. Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net>
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@ -356,7 +356,10 @@ enum pm_ret_status pm_get_api_version(unsigned int *version)
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*/
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enum pm_ret_status pm_set_configuration(unsigned int phys_addr)
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{
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return PM_RET_ERROR_NOTSUPPORTED;
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uint32_t payload[PAYLOAD_ARG_CNT];
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PM_PACK_PAYLOAD2(payload, PM_SET_CONFIGURATION, phys_addr);
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return pm_ipi_send_sync(primary_proc, payload, NULL, 0);
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}
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/**
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