feat(intel): power manager for Agilex5 SoC FPGA
This patch is used to implement power manager data
support for Agilex5 SoC FPGA.
1. Added power manager support.
2. Updated product name -> Agilex5
Signed-off-by: Jit Loon Lim <jit.loon.lim@intel.com>
Change-Id: If0630c5088a1bc63dff64b1aab225fc70effa6e3
diff --git a/plat/intel/soc/agilex5/include/agilex5_power_manager.h b/plat/intel/soc/agilex5/include/agilex5_power_manager.h
new file mode 100644
index 0000000..1bba74b
--- /dev/null
+++ b/plat/intel/soc/agilex5/include/agilex5_power_manager.h
@@ -0,0 +1,83 @@
+/*
+ * Copyright (c) 2022-2023, Intel Corporation. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#ifndef POWERMANAGER_H
+#define POWERMANAGER_H
+
+#include "socfpga_handoff.h"
+
+#define AGX5_PWRMGR_BASE 0x10d14000
+
+/* DSU */
+#define AGX5_PWRMGR_DSU_FWENCTL 0x0
+#define AGX5_PWRMGR_DSU_PGENCTL 0x4
+#define AGX5_PWRMGR_DSU_PGSTAT 0x8
+#define AGX5_PWRMGR_DSU_PWRCTLR 0xc
+#define AGX5_PWRMGR_DSU_PWRSTAT0 0x10
+#define AGX5_PWRMGR_DSU_PWRSTAT1 0x14
+
+/* DSU Macros*/
+#define AGX5_PWRMGR_DSU_FWEN(x) ((x) & 0xf)
+#define AGX5_PWRMGR_DSU_PGEN(x) ((x) & 0xf)
+#define AGX5_PWRMGR_DSU_PGEN_OUT(x) ((x) & 0xf)
+#define AGX5_PWRMGR_DSU_SINGLE_PACCEPT(x) ((x) & 0x1)
+#define AGX5_PWRMGR_DSU_SINGLE_PDENY(x) (((x) & 0x1) << 1)
+#define AGX5_PWRMGR_DSU_SINGLE_FSM_STATE(x) (((x) & 0xff) << 8)
+#define AGX5_PWRMGR_DSU_SINGLE_PCH_DONE(x) (((x) & 0x1) << 31)
+#define AGX5_PWRMGR_DSU_MULTI_PACTIVE_IN(x) ((x) & 0xff)
+#define AGX5_PWRMGR_DSU_MULTI_PACCEPT(x) (((x) & 0xff) << 8)
+#define AGX5_PWRMGR_DSU_MULTI_PDENY(x) (((x) & 0xff) << 16)
+#define AGX5_PWRMGR_DSU_MULTI_PCH_DONE(x) (((x) & 0x1) << 31)
+
+/* CPU */
+#define AGX5_PWRMGR_CPU_PWRCTLR0 0x18
+#define AGX5_PWRMGR_CPU_PWRCTLR1 0x20
+#define AGX5_PWRMGR_CPU_PWRCTLR2 0x28
+#define AGX5_PWRMGR_CPU_PWRCTLR3 0x30
+#define AGX5_PWRMGR_CPU_PWRSTAT0 0x1c
+#define AGX5_PWRMGR_CPU_PWRSTAT1 0x24
+#define AGX5_PWRMGR_CPU_PWRSTAT2 0x2c
+#define AGX5_PWRMGR_CPU_PWRSTAT3 0x34
+
+/* APS */
+#define AGX5_PWRMGR_APS_FWENCTL 0x38
+#define AGX5_PWRMGR_APS_PGENCTL 0x3C
+#define AGX5_PWRMGR_APS_PGSTAT 0x40
+
+/* PSS */
+#define AGX5_PWRMGR_PSS_FWENCTL 0x44
+#define AGX5_PWRMGR_PSS_PGENCTL 0x48
+#define AGX5_PWRMGR_PSS_PGSTAT 0x4c
+
+/* PSS Macros*/
+#define AGX5_PWRMGR_PSS_FWEN(x) ((x) & 0xff)
+#define AGX5_PWRMGR_PSS_PGEN(x) ((x) & 0xff)
+#define AGX5_PWRMGR_PSS_PGEN_OUT(x) ((x) & 0xff)
+
+/* MPU */
+#define AGX5_PWRMGR_MPU_PCHCTLR 0x50
+#define AGX5_PWRMGR_MPU_PCHSTAT 0x54
+#define AGX5_PWRMGR_MPU_BOOTCONFIG 0x58
+#define AGX5_PWRMGR_CPU_POWER_STATE_MASK 0x1E
+
+/* MPU Macros*/
+#define AGX5_PWRMGR_MPU_TRIGGER_PCH_DSU(x) ((x) & 0x1)
+#define AGX5_PWRMGR_MPU_TRIGGER_PCH_CPU(x) (((x) & 0xf) << 1)
+#define AGX5_PWRMGR_MPU_STATUS_PCH_CPU(x) (((x) & 0xf) << 1)
+
+/* Shared Macros */
+#define AGX5_PWRMGR(_reg) (AGX5_PWRMGR_BASE + \
+ (AGX5_PWRMGR_##_reg))
+
+/* POWER MANAGER ERROR CODE */
+#define AGX5_PWRMGR_HANDOFF_PERIPHERAL -1
+#define AGX5_PWRMGR_PSS_STAT_BUSY_E_BUSY 0x0
+#define AGX5_PWRMGR_PSS_STAT_BUSY(x) (((x) & 0x000000FF) >> 0)
+
+int pss_sram_power_off(handoff *hoff_ptr);
+int wait_verify_fsm(uint16_t timeout, uint32_t peripheral_handoff);
+
+#endif