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iBoot/platform/s8000/pmgr/pmgr.c

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/*
* Copyright (C) 2012-2014 Apple Inc. All rights reserved.
*
* This document is the property of Apple Inc.
* It is considered confidential and proprietary.
*
* This document may not be reproduced or transmitted in any form,
* in whole or in part, without the express written permission of
* Apple Inc.
*/
#include <debug.h>
#include <drivers/power.h>
#include <drivers/reconfig.h>
#include <platform.h>
#include <platform/pmgr.h>
#include <platform/clocks.h>
#include <platform/gpio.h>
#include <platform/gpiodef.h>
#include <platform/power.h>
#include <platform/timer.h>
#include <platform/tunables.h>
#include <platform/soc/chipid.h>
#include <platform/soc/hwclocks.h>
#include <platform/soc/miu.h>
#include <platform/soc/pmgr.h>
#include <platform/soc/operating_point.h>
#include <platform/soc/dvfmperf.h>
#include <platform/soc/reconfig.h>
#include <sys/boot.h>
#include <target.h>
extern void arm_no_wfe_spin(uint32_t usecs);
extern const struct tunable_chip_struct tunables_pmgr[];
extern const struct tunable_chip_struct tunables_pmgr_product[];
struct clock_config_active {
uint32_t clk;
uint32_t clock_reg_val;
};
struct clock_source {
uint32_t src_clk;
uint32_t factor;
};
#define CLOCK_SOURCES_MAX 12
struct clock_config {
volatile uint32_t *clock_reg; // CLKCFG Register
struct clock_source sources[CLOCK_SOURCES_MAX]; // List of sources
};
struct device_config {
volatile uint32_t *ps_reg; // PS Register
};
struct dvfm_data
{
uint32_t dvfm_state_vmax;
uint32_t dvfm_state_iboot_cnt;
uint32_t dvfm_state_vnom;
uint32_t dvfm_state_vboost;
uint32_t voltage_states1_count;
uint32_t voltage_states1_size;
};
#define PLL_FREQ_TARGET(pllx) (((pllx##_O) * (pllx##_M)) / (pllx##_P) / ((pllx##_S) + (pllx != PLL_PCIE ? 1 : (pllx##_S))))
#if APPLICATION_SECUREROM
static uint32_t active_state = kDVFM_STATE_SECUREROM;
#endif
#if APPLICATION_IBOOT
static uint32_t active_state = kDVFM_STATE_IBOOT;
#endif
#if APPLICATION_SECUREROM
#define SOC_PERF_STATE_ACTIVE kSOC_PERF_STATE_SECUREROM
#endif
#if APPLICATION_IBOOT
#define SOC_PERF_STATE_ACTIVE kSOC_PERF_STATE_VMIN
#endif
struct pmgr_soc_perf_state_src_sel {
uint16_t clk_index;
uint8_t shift;
uint8_t entry;
uint32_t mask;
};
struct pmgr_soc_perf_state_src_sel pmgr_soc_perf_state_src_sels[] = {
#if SUB_PLATFORM_S8000 || SUB_PLATFORM_S8003
{PMGR_CLK_VENC, PMGR_SOC_PERF_STATE_ENTRY_0A_VENC_SRC_SEL_SHIFT, 'A', PMGR_SOC_PERF_STATE_ENTRY_0A_VENC_SRC_SEL_UMASK},
{PMGR_CLK_VDEC, PMGR_SOC_PERF_STATE_ENTRY_0A_VDEC_SRC_SEL_SHIFT, 'A', PMGR_SOC_PERF_STATE_ENTRY_0A_VDEC_SRC_SEL_UMASK},
{PMGR_CLK_ISP, PMGR_SOC_PERF_STATE_ENTRY_0A_ISP_SRC_SEL_SHIFT, 'A', PMGR_SOC_PERF_STATE_ENTRY_0A_ISP_SRC_SEL_UMASK},
{PMGR_CLK_ISP_C, PMGR_SOC_PERF_STATE_ENTRY_0A_ISP_C_SRC_SEL_SHIFT, 'A', PMGR_SOC_PERF_STATE_ENTRY_0A_ISP_C_SRC_SEL_UMASK},
{PMGR_CLK_SBR, PMGR_SOC_PERF_STATE_ENTRY_0A_SBR_SRC_SEL_SHIFT, 'A', PMGR_SOC_PERF_STATE_ENTRY_0A_SBR_SRC_SEL_UMASK},
{PMGR_CLK_AF, PMGR_SOC_PERF_STATE_ENTRY_0A_AF_SRC_SEL_SHIFT, 'A', PMGR_SOC_PERF_STATE_ENTRY_0A_AF_SRC_SEL_UMASK},
{PMGR_CLK_MCU_REF, PMGR_SOC_PERF_STATE_ENTRY_0A_MCU_REF_SRC_SEL_SHIFT, 'A', PMGR_SOC_PERF_STATE_ENTRY_0A_MCU_REF_SRC_SEL_UMASK},
{PMGR_CLK_PMP, PMGR_SOC_PERF_STATE_ENTRY_0B_PMP_SRC_SEL_SHIFT, 'B', PMGR_SOC_PERF_STATE_ENTRY_0B_PMP_SRC_SEL_UMASK},
{PMGR_CLK_DISP0, PMGR_SOC_PERF_STATE_ENTRY_0B_DISP0_SRC_SEL_SHIFT, 'B', PMGR_SOC_PERF_STATE_ENTRY_0B_DISP0_SRC_SEL_UMASK},
{PMGR_CLK_VID0, PMGR_SOC_PERF_STATE_ENTRY_0B_VID0_SRC_SEL_SHIFT, 'B', PMGR_SOC_PERF_STATE_ENTRY_0B_VID0_SRC_SEL_UMASK},
{PMGR_CLK_SIO_C, PMGR_SOC_PERF_STATE_ENTRY_0B_SIO_C_SRC_SEL_SHIFT, 'B', PMGR_SOC_PERF_STATE_ENTRY_0B_SIO_C_SRC_SEL_UMASK},
{PMGR_CLK_GFX_FENDER, PMGR_SOC_PERF_STATE_ENTRY_0B_GFX_FENDER_SRC_SEL_SHIFT, 'B', PMGR_SOC_PERF_STATE_ENTRY_0B_GFX_FENDER_SRC_SEL_UMASK},
{PMGR_CLK_MSR, PMGR_SOC_PERF_STATE_ENTRY_0B_MSR_SRC_SEL_SHIFT, 'B', PMGR_SOC_PERF_STATE_ENTRY_0B_MSR_SRC_SEL_UMASK},
{PMGR_CLK_AJPEG_WRAP, PMGR_SOC_PERF_STATE_ENTRY_0B_AJPEG_WRAP_SRC_SEL_SHIFT, 'B', PMGR_SOC_PERF_STATE_ENTRY_0B_AJPEG_WRAP_SRC_SEL_UMASK},
{PMGR_CLK_AJPEG_IP, PMGR_SOC_PERF_STATE_ENTRY_0B_AJPEG_IP_SRC_SEL_SHIFT, 'B', PMGR_SOC_PERF_STATE_ENTRY_0B_AJPEG_IP_SRC_SEL_UMASK},
{PMGR_CLK_SEP, PMGR_SOC_PERF_STATE_ENTRY_0C_SEP_SRC_SEL_SHIFT, 'C', PMGR_SOC_PERF_STATE_ENTRY_0C_SEP_SRC_SEL_UMASK},
#elif SUB_PLATFORM_S8001
{PMGR_CLK_VENC, PMGR_SOC_PERF_STATE_ENTRY_0A_VENC_SRC_SEL_SHIFT, 'A', PMGR_SOC_PERF_STATE_ENTRY_0A_VENC_SRC_SEL_UMASK},
{PMGR_CLK_VDEC, PMGR_SOC_PERF_STATE_ENTRY_0A_VDEC_SRC_SEL_SHIFT, 'A', PMGR_SOC_PERF_STATE_ENTRY_0A_VDEC_SRC_SEL_UMASK},
{PMGR_CLK_ISP, PMGR_SOC_PERF_STATE_ENTRY_0A_ISP_SRC_SEL_SHIFT, 'A', PMGR_SOC_PERF_STATE_ENTRY_0A_ISP_SRC_SEL_UMASK},
{PMGR_CLK_ISP_C, PMGR_SOC_PERF_STATE_ENTRY_0A_ISP_C_SRC_SEL_SHIFT, 'A', PMGR_SOC_PERF_STATE_ENTRY_0A_ISP_C_SRC_SEL_UMASK},
{PMGR_CLK_SBR, PMGR_SOC_PERF_STATE_ENTRY_0A_SBR_SRC_SEL_SHIFT, 'A', PMGR_SOC_PERF_STATE_ENTRY_0A_SBR_SRC_SEL_UMASK},
{PMGR_CLK_AF, PMGR_SOC_PERF_STATE_ENTRY_0A_AF_SRC_SEL_SHIFT, 'A', PMGR_SOC_PERF_STATE_ENTRY_0A_AF_SRC_SEL_UMASK},
{PMGR_CLK_MCU_REF, PMGR_SOC_PERF_STATE_ENTRY_0A_MCU_REF_SRC_SEL_SHIFT, 'A', PMGR_SOC_PERF_STATE_ENTRY_0A_MCU_REF_SRC_SEL_UMASK},
{PMGR_CLK_PMP, PMGR_SOC_PERF_STATE_ENTRY_0B_PMP_SRC_SEL_SHIFT, 'B', PMGR_SOC_PERF_STATE_ENTRY_0B_PMP_SRC_SEL_UMASK},
{PMGR_CLK_DISP0, PMGR_SOC_PERF_STATE_ENTRY_0B_DISP0_SRC_SEL_SHIFT, 'B', PMGR_SOC_PERF_STATE_ENTRY_0B_DISP0_SRC_SEL_UMASK},
{PMGR_CLK_SIO_C, PMGR_SOC_PERF_STATE_ENTRY_0B_SIO_C_SRC_SEL_SHIFT, 'B', PMGR_SOC_PERF_STATE_ENTRY_0B_SIO_C_SRC_SEL_UMASK},
{PMGR_CLK_GFX_FENDER, PMGR_SOC_PERF_STATE_ENTRY_0B_GFX_FENDER_SRC_SEL_SHIFT, 'B', PMGR_SOC_PERF_STATE_ENTRY_0B_GFX_FENDER_SRC_SEL_UMASK},
{PMGR_CLK_MSR, PMGR_SOC_PERF_STATE_ENTRY_0B_MSR_SRC_SEL_SHIFT, 'B', PMGR_SOC_PERF_STATE_ENTRY_0B_MSR_SRC_SEL_UMASK},
{PMGR_CLK_AJPEG_WRAP, PMGR_SOC_PERF_STATE_ENTRY_0B_AJPEG_WRAP_SRC_SEL_SHIFT, 'B', PMGR_SOC_PERF_STATE_ENTRY_0B_AJPEG_WRAP_SRC_SEL_UMASK},
{PMGR_CLK_AJPEG_IP, PMGR_SOC_PERF_STATE_ENTRY_0B_AJPEG_IP_SRC_SEL_SHIFT, 'B', PMGR_SOC_PERF_STATE_ENTRY_0B_AJPEG_IP_SRC_SEL_UMASK},
{PMGR_CLK_SRS, PMGR_SOC_PERF_STATE_ENTRY_0C_SRS_SRC_SEL_SHIFT, 'C', PMGR_SOC_PERF_STATE_ENTRY_0C_SRS_SRC_SEL_UMASK},
{PMGR_CLK_DISP1, PMGR_SOC_PERF_STATE_ENTRY_0C_DISP1_SRC_SEL_SHIFT, 'C', PMGR_SOC_PERF_STATE_ENTRY_0C_DISP1_SRC_SEL_UMASK},
{PMGR_CLK_SEP, PMGR_SOC_PERF_STATE_ENTRY_0C_SEP_SRC_SEL_SHIFT, 'C', PMGR_SOC_PERF_STATE_ENTRY_0C_SEP_SRC_SEL_UMASK},
#endif
};
struct pmgr_soc_perf_state {
uint32_t entry[4];
};
static struct pmgr_soc_perf_state pmgr_soc_perf_states[] = {
[kSOC_PERF_STATE_BYPASS] = {
{0x00000000,
0x00000000,
0x00000000,
0x00000000}},
#if APPLICATION_SECUREROM
[kSOC_PERF_STATE_SECUREROM] = {
{
#if SUB_PLATFORM_S8000 || SUB_PLATFORM_S8003
// SBR = 266.66 / 2
// AF = 360 / 2
0x00008800,
// PMP = 200 / 2
// SIO_C = 400 / 2
0x60070000,
#elif SUB_PLATFORM_S8001
// SBR = 400 / 2
// AF = 600 / 2
0x00005500,
// PMP = 200 / 2
// SIO_C = 600 / 2
0x60050000,
#endif
// SEP = 480 / 2
0x00000005,
0x00000000}},
#endif
#if APPLICATION_IBOOT
#if SUB_PLATFORM_S8000 || SUB_PLATFORM_S8003
[kSOC_PERF_STATE_VMIN] = {
// VENC = 360
// VDEC = 266.66
// ISP = 320
// ISP_C = 533.33
// SBR = 266.66
// AF = 360
// MCU_REF_CLK: Have to use bucket 3 and 50 MHz until dcs_init initializes SPLL, otherwise leads to a hang waiting for handshake
// MCU_REF_CFG = 0x3
// MCU_REF_CLK = 50
{0x88878838,
// PMP = 200
// DISP0 = 360
// VID0 = TARGET_VID0_SRC_SEL / 100MHz
// SIO_C = 400
// GFX_FENDER = 360
// MSR = 320
// AJPEG_WRAP = 266.66
// AJPEG_IP = 200
#if TARGET_VID0_SRC_SEL
0x67078878 | PMGR_SOC_PERF_STATE_ENTRY_VID0(TARGET_VID0_SRC_SEL),
#else
0x67A78878,
#endif
// BIU div low
// SEP = 480
0x00000005,
0x00000000}},
[kSOC_PERF_STATE_VNOM] = {
// VENC = 533.33
// VDEC = 400
// ISP = 457.14
// ISP_C = 800
// SBR = 400
// AF = 533.33
// MCU_REF_CFG = 0x0
// MCU_REF_CLK = 100
{0x55555507,
// PMP = 200
// DISP0 = 480
// VID0 = TARGET_VID0_SRC_SEL / 100MHz
// SIO_C = 533.33
// GFX_FENDER = 533.33
// MSR = 480
// AJPEG_WRAP = 360
// AJPEG_IP = 288
#if TARGET_VID0_SRC_SEL
0x65055555 | PMGR_SOC_PERF_STATE_ENTRY_VID0(TARGET_VID0_SRC_SEL),
#else
0x65A55555,
#endif
// BIU div high
// SEP = 480
0x00000015,
0x00000000}},
#elif SUB_PLATFORM_S8001
[kSOC_PERF_STATE_VMIN] = {
// VENC = 533.33
// VDEC = 400
// ISP = 457.14
// ISP_C = 800
// SBR = 400
// AF = 600
// MCU_REF_CLK: Have to use bucket 3 and 50 MHz until dcs_init initializes SPLL, otherwise leads to a hang waiting for handshake
// MCU_REF_CFG = 0x3
// MCU_REF_CLK = 50
{0x55555538,
// PMP = 200
// DISP0 = 533.33
// SIO_C = 600
// GFX_FENDER = 600
// MSR = 480
// AJPEG_WRAP = 360
// AJPEG_IP = 288
0x65055555,
// BIU div high
// SRS = 666
// SEP = 480
// DISP1 = 533.33
0x00001555,
0x00000000}},
// Same as kSOC_PERF_STATE_VMIN
[kSOC_PERF_STATE_VNOM] = {
{0x00000000,
0x00000000,
0x00000000,
0x00000000}},
#endif
#endif
};
#if APPLICATION_SECUREROM
static uint32_t perf_level = kPerformanceHigh;
#endif
#if APPLICATION_IBOOT
static uint32_t perf_level = kPerformanceMemoryMid;
#endif
#if APPLICATION_IBOOT
#if SUB_PLATFORM_S8000
/* LPO @192MHz */
#define LPO_T LPO_FREQ
/* PLL0 @1600MHz */
#define PLL0 0
#define PLL0_O OSC_FREQ
#define PLL0_P 3
#define PLL0_M 200
#define PLL0_S 0
#define PLL0_T PLL_FREQ_TARGET(PLL0)
/* PLL1 @1440MHz */
#define PLL1 1
#define PLL1_O OSC_FREQ
#define PLL1_P 1
#define PLL1_M 60
#define PLL1_S 0
#define PLL1_T PLL_FREQ_TARGET(PLL1)
/* PLL2 @1200MHz */
#define PLL2 2
#ifndef PLL2_T
#define PLL2_O OSC_FREQ
#define PLL2_P 1
#define PLL2_M 50
#define PLL2_S 0
#define PLL2_T PLL_FREQ_TARGET(PLL2)
#endif
/* PLL3 @99MHz */
#define PLL3 3
#define PLL3_O OSC_FREQ
#define PLL3_P 1
#define PLL3_M 66
#define PLL3_S 15
#define PLL3_T PLL_FREQ_TARGET(PLL3)
/* PLL_PCIE 6 @100MHz */
#define PLL_PCIE 6
#define PLL_PCIE_O OSC_FREQ
#define PLL_PCIE_P 1
#define PLL_PCIE_M 200
#define PLL_PCIE_S 24
#define PLL_PCIE_T PLL_FREQ_TARGET(PLL_PCIE)
#elif SUB_PLATFORM_S8001
// Values defined in:
// https://seg-docs.ecs.apple.com/projects/elba//release/specs/Apple/PLL/asg_socpll_spec.pdf
/* LPO @192MHz */
#define LPO_T LPO_FREQ
/* PLL0 @1600MHz */
#define PLL0 0
#define PLL0_O OSC_FREQ
#define PLL0_P 3
#define PLL0_M 200
#define PLL0_S 0
#define PLL0_T PLL_FREQ_TARGET(PLL0)
/* PLL1 @1440MHz */
#define PLL1 1
#define PLL1_O OSC_FREQ
#define PLL1_P 1
#define PLL1_M 60
#define PLL1_S 0
#define PLL1_T PLL_FREQ_TARGET(PLL1)
/* PLL2 @1200MHz */
#define PLL2 2
#ifndef PLL2_T
#define PLL2_O OSC_FREQ
#define PLL2_P 1
#define PLL2_M 50
#define PLL2_S 0
#define PLL2_T PLL_FREQ_TARGET(PLL2)
#endif
/* PLL3 @132.33MHz */
#define PLL3 3
#define PLL3_O OSC_FREQ
#define PLL3_P 6
#define PLL3_M 397
#define PLL3_S 11
#define PLL3_T PLL_FREQ_TARGET(PLL3)
/* PLL6 @600Mhz */
#define PLL6 6
#define PLL6_O OSC_FREQ
#define PLL6_P 1
#define PLL6_M 50
#define PLL6_S 1
#define PLL6_T PLL_FREQ_TARGET(PLL6)
/* PLL7 @666Mhz */
#define PLL7 7
#define PLL7_O OSC_FREQ
#define PLL7_P 2
#define PLL7_M 111
#define PLL7_S 1
#define PLL7_T PLL_FREQ_TARGET(PLL7)
/* PLL_PCIE (8) @100MHz */
/* Taken from PMGR_PLL_PCIE_CTL default */
#define PLL_PCIE 8
#define PLL_PCIE_O OSC_FREQ
#define PLL_PCIE_P 1
#define PLL_PCIE_M 125
#define PLL_PCIE_S 29
#define PLL_PCIE_T PLL_FREQ_TARGET(PLL_PCIE)
#elif SUB_PLATFORM_S8003
/* LPO @192MHz */
#define LPO_T LPO_FREQ
/* PLL0 @1600MHz */
#define PLL0 0
#define PLL0_O OSC_FREQ
#define PLL0_P 3
#define PLL0_M 200
#define PLL0_S 0
#define PLL0_T PLL_FREQ_TARGET(PLL0)
/* PLL1 @1440MHz */
#define PLL1 1
#define PLL1_O OSC_FREQ
#define PLL1_P 1
#define PLL1_M 60
#define PLL1_S 0
#define PLL1_T PLL_FREQ_TARGET(PLL1)
/* PLL2 @1200MHz */
#define PLL2 2
#define PLL2_O OSC_FREQ
#define PLL2_P 1
#define PLL2_M 50
#define PLL2_S 0
#define PLL2_T PLL_FREQ_TARGET(PLL2)
/* PLL3 @99MHz */
#define PLL3 3
#define PLL3_O OSC_FREQ
#define PLL3_P 1
#define PLL3_M 66
#define PLL3_S 15
#define PLL3_T PLL_FREQ_TARGET(PLL3)
/* PLL_PCIE (6) @100MHz */
#define PLL_PCIE 6
#define PLL_PCIE_O OSC_FREQ
#define PLL_PCIE_P 1
#define PLL_PCIE_M 125
#define PLL_PCIE_S 29
#define PLL_PCIE_T PLL_FREQ_TARGET(PLL_PCIE)
#else
#error "Unknown SUB_PLATFORM"
#endif
#ifndef TARGET_SPARE0_CLK_CFG
#define TARGET_SPARE0_CLK_CFG 0x00000000
#endif
#ifndef TARGET_VID0_CLK_CFG
#if SUB_PLATFORM_S8000 || SUB_PLATFORM_S8003
#define TARGET_VID0_CLK_CFG 0x88100000
#elif SUB_PLATFORM_S8001
#define TARGET_VID0_CLK_CFG 0x86100000
#endif
#endif
static const struct clock_config_active clk_configs_active[] = {
// Mini-PMGR clocks:
{PMGR_CLK_AOP, 0x81100000}, // 192 (LPO)
{PMGR_CLK_UART0, 0x84100000}, // 24 (LPO)
{PMGR_CLK_UART1, 0x84100000}, // 24 (LPO)
{PMGR_CLK_UART2, 0x84100000}, // 24 (LPO)
{PMGR_CLK_AOP_MCA0_M, 0x83100000}, // 24 (LPO)
{PMGR_CLK_I2CM, 0x83100000}, // 24 (LPO)
{PMGR_CLK_PROXY_FABRIC, 0x82100000}, // 96 (LPO)
{PMGR_CLK_PROXY_MCU_REF, 0x81100000}, // 48 (LPO)
// Spares:
{PMGR_CLK_S0, TARGET_SPARE0_CLK_CFG}, // TARGET_SPARE0_CLK_CFG
{PMGR_CLK_S1, 0x00000000}, // 0
{PMGR_CLK_S2, 0x00000000}, // 0
{PMGR_CLK_S3, 0x00000000}, // 0
{PMGR_CLK_ISP_REF0, 0x81000006}, // 48
{PMGR_CLK_ISP_REF1, 0x81000006}, // 48
// PMGR clocks:
#if SUB_PLATFORM_S8000 || SUB_PLATFORM_S8003
{PMGR_CLK_GFX_FENDER, 0x88100000}, // SOC_PERF_STATE
{PMGR_CLK_MCU_REF, 0x87100000}, // SOC_PERF_STATE
{PMGR_CLK_PMP, 0x86100000}, // SOC_PERF_STATE
{PMGR_CLK_TEMP_MIPI_DSI, 0x86100000}, // PLL2
{PMGR_CLK_NCO_REF0, 0x85100000}, // 800
{PMGR_CLK_NCO_REF1, 0x85100000}, // 800
{PMGR_CLK_NCO_ALG0, 0x80100000}, // 24
{PMGR_CLK_NCO_ALG1, 0x88100000}, // 100
{PMGR_CLK_HSICPHY_REF_12M, 0x85100000}, // 12
{PMGR_CLK_USB480_0, 0x85100000}, // 480
{PMGR_CLK_USB480_1, 0x85100000}, // 480
{PMGR_CLK_USB_OHCI_48M, 0x85100000}, // 48
{PMGR_CLK_USB, 0x85100000}, // 120
{PMGR_CLK_USB_FREE_60M, 0x85100000}, // 60
{PMGR_CLK_SIO_C, 0x87100000}, // SOC_PERF_STATE
{PMGR_CLK_SIO_P, 0x80100000}, // 24
{PMGR_CLK_ISP_C, 0x87100000}, // SOC_PERF_STATE
{PMGR_CLK_ISP, 0x88100000}, // SOC_PERF_STATE
{PMGR_CLK_ISP_SENSOR0_REF, 0x81100000}, // ISP_REF0
{PMGR_CLK_ISP_SENSOR1_REF, 0x82100000}, // ISP_REF1
{PMGR_CLK_VDEC, 0x88100000}, // SOC_PERF_STATE
{PMGR_CLK_VENC, 0x88100000}, // SOC_PERF_STATE
{PMGR_CLK_VID0, TARGET_VID0_CLK_CFG}, // SOC_PERF_STATE
{PMGR_CLK_DISP0, 0x87100000}, // SOC_PERF_STATE
{PMGR_CLK_AJPEG_IP, 0x88100000}, // SOC_PERF_STATE
{PMGR_CLK_AJPEG_WRAP, 0x87100000}, // SOC_PERF_STATE
{PMGR_CLK_MSR, 0x88100000}, // SOC_PERF_STATE
{PMGR_CLK_AF, 0x88100000}, // SOC_PERF_STATE
{PMGR_CLK_SBR, 0x88100000}, // SOC_PERF_STATE
{PMGR_CLK_MCA0_M, 0x85100000}, // NCO0
{PMGR_CLK_MCA1_M, 0x86100000}, // NCO1
{PMGR_CLK_MCA2_M, 0x87100000}, // NCO2
{PMGR_CLK_MCA3_M, 0x88100000}, // NCO3
{PMGR_CLK_MCA4_M, 0x89100000}, // NCO4
{PMGR_CLK_SEP, 0x85100000}, // SOC_PERF_STATE
{PMGR_CLK_GPIO, 0x85100000}, // 50
{PMGR_CLK_SPI0_N, 0x85100000}, // 61.54
{PMGR_CLK_SPI1_N, 0x85100000}, // 61.54
{PMGR_CLK_SPI2_N, 0x85100000}, // 61.54
{PMGR_CLK_SPI3_N, 0x85100000}, // 61.54
{PMGR_CLK_PCIE_APP, 0x87100000}, // 266.66
{PMGR_CLK_TMPS, 0x85100000}, // 1.2
{PMGR_CLK_UVD, 0x86100000}, // 533.33
#elif SUB_PLATFORM_S8001
{PMGR_CLK_GFX_FENDER, 0x85100000}, // SOC_PERF_STATE
{PMGR_CLK_MCU_REF, 0x86100000}, // SOC_PERF_STATE
{PMGR_CLK_PMP, 0x85100000}, // SOC_PERF_STATE
{PMGR_CLK_NCO_REF0, 0x85100000}, // 800
{PMGR_CLK_NCO_REF1, 0x85100000}, // 800
{PMGR_CLK_NCO_ALG0, 0x80100000}, // 24
{PMGR_CLK_NCO_ALG1, 0x88100000}, // 100
{PMGR_CLK_HSICPHY_REF_12M, 0x85100000}, // 12
{PMGR_CLK_USB480_0, 0x85100000}, // 480
{PMGR_CLK_USB_OHCI_48M, 0x85100000}, // 48
{PMGR_CLK_USB, 0x88100000}, // 48
{PMGR_CLK_USB_FREE_60M, 0x85100000}, // 60
{PMGR_CLK_SIO_C, 0x85100000}, // SOC_PERF_STATE
{PMGR_CLK_SIO_P, 0x80100000}, // 24
{PMGR_CLK_ISP_C, 0x85100000}, // SOC_PERF_STATE
{PMGR_CLK_ISP, 0x85100000}, // SOC_PERF_STATE
{PMGR_CLK_ISP_SENSOR0_REF, 0x81100000}, // ISP_REF0
{PMGR_CLK_ISP_SENSOR1_REF, 0x82100000}, // ISP_REF1
{PMGR_CLK_VDEC, 0x85100000}, // SOC_PERF_STATE
{PMGR_CLK_VENC, 0x85100000}, // SOC_PERF_STATE
{PMGR_CLK_VID0, TARGET_VID0_CLK_CFG}, // SOC_PERF_STATE
{PMGR_CLK_DISP0, 0x85100000}, // SOC_PERF_STATE
{PMGR_CLK_AJPEG_IP, 0x85100000}, // SOC_PERF_STATE
{PMGR_CLK_AJPEG_WRAP, 0x85100000}, // SOC_PERF_STATE
{PMGR_CLK_MSR, 0x85100000}, // SOC_PERF_STATE
{PMGR_CLK_AF, 0x85100000}, // SOC_PERF_STATE
{PMGR_CLK_SBR, 0x85100000}, // SOC_PERF_STATE
{PMGR_CLK_MCA0_M, 0x85100000}, // NCO0
{PMGR_CLK_MCA1_M, 0x86100000}, // NCO1
{PMGR_CLK_MCA2_M, 0x87100000}, // NCO2
{PMGR_CLK_MCA3_M, 0x88100000}, // NCO3
{PMGR_CLK_MCA4_M, 0x89100000}, // NCO4
{PMGR_CLK_SEP, 0x85100000}, // SOC_PERF_STATE
{PMGR_CLK_GPIO, 0x85100000}, // 50
{PMGR_CLK_SPI0_N, 0x85100000}, // 61.54
{PMGR_CLK_SPI1_N, 0x85100000}, // 61.54
{PMGR_CLK_SPI2_N, 0x85100000}, // 61.54
{PMGR_CLK_SPI3_N, 0x85100000}, // 61.54
{PMGR_CLK_PCIE_APP, 0x85100000}, // 266.66
{PMGR_CLK_TMPS, 0x85100000}, // 1.2
{PMGR_CLK_UVD, 0x85100000}, // 600
{PMGR_CLK_VID1, 0x86101000}, // 600
{PMGR_CLK_DISP1, 0x85100000}, // 533.33
{PMGR_CLK_SRS, 0x85100000}, // 666
#endif
};
static void set_gfx_perf_state(uint32_t state_num, enum chipid_voltage_index voltage_index);
#endif /* APPLICATION_IBOOT */
#if APPLICATION_SECUREROM
#if SUB_PLATFORM_S8000
/* PLL0 @800MHz */
#define PLL0 0
#define PLL0_O OSC_FREQ
#define PLL0_P 3
#define PLL0_M 100
#define PLL0_S 0
#define PLL0_T PLL_FREQ_TARGET(PLL0)
/* PLL1 @720MHz */
#define PLL1 1
#define PLL1_O OSC_FREQ
#define PLL1_P 1
#define PLL1_M 180
#define PLL1_S 1
#define PLL1_T PLL_FREQ_TARGET(PLL1)
/* PLL_PCIE (6) @100MHz */
#define PLL_PCIE 6
#define PLL_PCIE_O OSC_FREQ
#define PLL_PCIE_P 1
#define PLL_PCIE_M 200
#define PLL_PCIE_S 24
#define PLL_PCIE_T PLL_FREQ_TARGET(PLL_PCIE)
#elif SUB_PLATFORM_S8001
// Values defined in:
// https://seg-docs.ecs.apple.com/projects/elba//release/specs/Apple/PLL/asg_socpll_spec.pdf
/* PLL0 @800MHz */
#define PLL0 0
#define PLL0_O OSC_FREQ
#define PLL0_P 3
#define PLL0_M 100
#define PLL0_S 0
#define PLL0_T PLL_FREQ_TARGET(PLL0)
/* PLL1 @720MHz */
#define PLL1 1
#define PLL1_O OSC_FREQ
#define PLL1_P 1
#define PLL1_M 60
#define PLL1_S 1
#define PLL1_T PLL_FREQ_TARGET(PLL1)
/* PLL6 @300Mhz */
#define PLL6 6
#define PLL6_O OSC_FREQ
#define PLL6_P 1
#define PLL6_M 50
#define PLL6_S 3
#define PLL6_T PLL_FREQ_TARGET(PLL6)
/* PLL_PCIE (8) @100MHz */
/* Taken from PMGR_PLL_PCIE_CTL default */
#define PLL_PCIE 8
#define PLL_PCIE_O OSC_FREQ
#define PLL_PCIE_P 1
#define PLL_PCIE_M 125
#define PLL_PCIE_S 29
#define PLL_PCIE_T PLL_FREQ_TARGET(PLL_PCIE)
#elif SUB_PLATFORM_S8003
/* PLL0 @800MHz */
#define PLL0 0
#define PLL0_O OSC_FREQ
#define PLL0_P 3
#define PLL0_M 100
#define PLL0_S 0
#define PLL0_T PLL_FREQ_TARGET(PLL0)
/* PLL1 @720MHz */
#define PLL1 1
#define PLL1_O OSC_FREQ
#define PLL1_P 1
#define PLL1_M 60
#define PLL1_S 1
#define PLL1_T PLL_FREQ_TARGET(PLL1)
/* PLL_PCIE (6) @100MHz */
#define PLL_PCIE 6
#define PLL_PCIE_O OSC_FREQ
#define PLL_PCIE_P 1
#define PLL_PCIE_M 125
#define PLL_PCIE_S 29
#define PLL_PCIE_T PLL_FREQ_TARGET(PLL_PCIE)
#endif
static const struct clock_config_active clk_configs_active[] = {
// Mini-PMGR clocks:
// Spares:
// PMGR clocks:
#if SUB_PLATFORM_S8000 || SUB_PLATFORM_S8003
{PMGR_CLK_USB, 0x86100000}, // 100 / 2
{PMGR_CLK_SIO_C, 0x87100000}, // SOC_PERF_STATE
{PMGR_CLK_SIO_P, 0x85100000}, // 120 / 2
{PMGR_CLK_AF, 0x88100000}, // SOC_PERF_STATE
{PMGR_CLK_SBR, 0x88100000}, // SOC_PERF_STATE
{PMGR_CLK_SEP, 0x85100000}, // SOC_PERF_STATE
{PMGR_CLK_GPIO, 0x85100000}, // 50 / 2
{PMGR_CLK_PCIE_APP, 0x87100000}, // 266.66 / 2
#elif SUB_PLATFORM_S8001
{PMGR_CLK_USB, 0x86100000}, // 100 / 2
{PMGR_CLK_SIO_C, 0x85100000}, // SOC_PERF_STATE
{PMGR_CLK_SIO_P, 0x86100000}, // 120 / 2
{PMGR_CLK_AF, 0x85100000}, // SOC_PERF_STATE
{PMGR_CLK_SBR, 0x85100000}, // SOC_PERF_STATE
{PMGR_CLK_SEP, 0x85100000}, // SOC_PERF_STATE
{PMGR_CLK_GPIO, 0x85100000}, // 50 / 2
{PMGR_CLK_PCIE_APP, 0x85100000}, // 266.66 / 2
#endif
};
#endif /* APPLICATION_SECUREROM */
static const struct clock_config clk_configs[PMGR_CLK_COUNT] = {
#if SUB_PLATFORM_S8000 || SUB_PLATFORM_S8003
[PMGR_CLK_GFX_FENDER] = {
&rPMGR_CLK_CFG(GFX_FENDER),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_S0, 1 },
{ PMGR_CLK_S1, 1 },
{ PMGR_CLK_S2, 1 },
{ PMGR_CLK_S3, 1 },
{ PMGR_CLK_PLL0, 3 },
{ PMGR_CLK_PLL1, 3 },
{ PMGR_CLK_PLL0, 4 },
{ PMGR_CLK_PLL1, 4 },
{ PMGR_CLK_PLL0, 5 },
{ PMGR_CLK_PLL0, 8 }
}
},
[PMGR_CLK_MCU_REF] = {
&rPMGR_CLK_CFG(MCU_REF),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_S0, 1 },
{ PMGR_CLK_S1, 1 },
{ PMGR_CLK_S2, 1 },
{ PMGR_CLK_S3, 1 },
{ PMGR_CLK_PLL3, 1 },
{ PMGR_CLK_PLL0, 12 },
{ PMGR_CLK_PLL0, 16 },
{ PMGR_CLK_PLL0, 32 },
{ PMGR_CLK_PROXY_MCU_REF, 1 }
}
},
[PMGR_CLK_PMP] = {
&rPMGR_CLK_CFG(PMP),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_S0, 1 },
{ PMGR_CLK_S1, 1 },
{ PMGR_CLK_S2, 1 },
{ PMGR_CLK_S3, 1 },
{ PMGR_CLK_PLL0, 6 },
{ PMGR_CLK_PLL0, 8 },
{ PMGR_CLK_PLL0, 10 },
{ PMGR_CLK_PLL0, 16 },
{ PMGR_CLK_PROXY_FABRIC, 1 }
}
},
#if SUB_PLATFORM_S8000 || SUB_PLATFORM_S8003
[PMGR_CLK_TEMP_MIPI_DSI] = {
&rPMGR_CLK_CFG(TEMP_MIPI_DSI),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_S0, 1 },
{ PMGR_CLK_S1, 1 },
{ PMGR_CLK_S2, 1 },
{ PMGR_CLK_S3, 1 },
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_PLL2, 1 },
{ PMGR_CLK_PLL0, 2 }
}
},
#endif
[PMGR_CLK_NCO_REF0] = {
&rPMGR_CLK_CFG(NCO_REF0),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_S0, 1 },
{ PMGR_CLK_S1, 1 },
{ PMGR_CLK_S2, 1 },
{ PMGR_CLK_S3, 1 },
{ PMGR_CLK_PLL0, 2 },
{ PMGR_CLK_PLL1, 4 }
}
},
[PMGR_CLK_NCO_REF1] = {
&rPMGR_CLK_CFG(NCO_REF1),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_S0, 1 },
{ PMGR_CLK_S1, 1 },
{ PMGR_CLK_S2, 1 },
{ PMGR_CLK_S3, 1 },
{ PMGR_CLK_PLL0, 2 },
{ PMGR_CLK_PLL1, 4 }
}
},
[PMGR_CLK_NCO_ALG0] = {
&rPMGR_CLK_CFG(NCO_ALG0),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_S0, 1 },
{ PMGR_CLK_S1, 1 },
{ PMGR_CLK_S2, 1 },
{ PMGR_CLK_S3, 1 },
{ PMGR_CLK_PLL1, 6 },
{ PMGR_CLK_PLL0, 8 },
{ PMGR_CLK_PLL0, 10 },
{ PMGR_CLK_PLL0, 16 },
{ PMGR_CLK_PLL1, 24 },
{ PMGR_CLK_PLL1, 30 }
}
},
[PMGR_CLK_NCO_ALG1] = {
&rPMGR_CLK_CFG(NCO_ALG1),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_S0, 1 },
{ PMGR_CLK_S1, 1 },
{ PMGR_CLK_S2, 1 },
{ PMGR_CLK_S3, 1 },
{ PMGR_CLK_PLL1, 6 },
{ PMGR_CLK_PLL0, 8 },
{ PMGR_CLK_PLL0, 10 },
{ PMGR_CLK_PLL0, 16 },
{ PMGR_CLK_PLL1, 24 },
{ PMGR_CLK_PLL1, 30 }
}
},
[PMGR_CLK_HSICPHY_REF_12M] = {
&rPMGR_CLK_CFG(HSICPHY_REF_12M),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_S0, 1 },
{ PMGR_CLK_S1, 1 },
{ PMGR_CLK_S2, 1 },
{ PMGR_CLK_S3, 1 },
{ PMGR_CLK_OSC, 2 }
}
},
[PMGR_CLK_USB480_0] = {
&rPMGR_CLK_CFG(USB480_0),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_S0, 1 },
{ PMGR_CLK_S1, 1 },
{ PMGR_CLK_S2, 1 },
{ PMGR_CLK_S3, 1 },
{ PMGR_CLK_PLL1, 3 }
}
},
#if SUB_PLATFORM_S8000 || SUB_PLATFORM_S8003
[PMGR_CLK_USB480_1] = {
&rPMGR_CLK_CFG(USB480_1),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_S0, 1 },
{ PMGR_CLK_S1, 1 },
{ PMGR_CLK_S2, 1 },
{ PMGR_CLK_S3, 1 },
{ PMGR_CLK_PLL1, 3 }
}
},
#endif
[PMGR_CLK_USB_OHCI_48M] = {
&rPMGR_CLK_CFG(USB_OHCI_48M),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_S0, 1 },
{ PMGR_CLK_S1, 1 },
{ PMGR_CLK_S2, 1 },
{ PMGR_CLK_S3, 1 },
{ PMGR_CLK_PLL1, 30 }
}
},
[PMGR_CLK_USB] = {
&rPMGR_CLK_CFG(USB),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_S0, 1 },
{ PMGR_CLK_S1, 1 },
{ PMGR_CLK_S2, 1 },
{ PMGR_CLK_S3, 1 },
{ PMGR_CLK_PLL1, 12 },
{ PMGR_CLK_PLL0, 16 },
{ PMGR_CLK_PLL1, 24 },
{ PMGR_CLK_PLL1, 30 },
{ PMGR_CLK_PLL0, 48 },
{ PMGR_CLK_PLL1, 48 }
}
},
[PMGR_CLK_USB_FREE_60M] = {
&rPMGR_CLK_CFG(USB_FREE_60M),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_S0, 1 },
{ PMGR_CLK_S1, 1 },
{ PMGR_CLK_S2, 1 },
{ PMGR_CLK_S3, 1 },
{ PMGR_CLK_PLL1, 24 }
}
},
[PMGR_CLK_SIO_C] = {
&rPMGR_CLK_CFG(SIO_C),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_S0, 1 },
{ PMGR_CLK_S1, 1 },
{ PMGR_CLK_S2, 1 },
{ PMGR_CLK_S3, 1 },
{ PMGR_CLK_PLL0, 3 },
{ PMGR_CLK_PLL1, 3 },
{ PMGR_CLK_PLL0, 4 },
{ PMGR_CLK_PLL1, 4 },
{ PMGR_CLK_PLL0, 5 },
{ PMGR_CLK_PLL1, 6 },
{ PMGR_CLK_PLL0, 32 }
}
},
[PMGR_CLK_SIO_P] = {
&rPMGR_CLK_CFG(SIO_P),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_S0, 1 },
{ PMGR_CLK_S1, 1 },
{ PMGR_CLK_S2, 1 },
{ PMGR_CLK_S3, 1 },
{ PMGR_CLK_PLL1, 12 },
{ PMGR_CLK_PLL0, 16 },
{ PMGR_CLK_PLL0, 20 },
{ PMGR_CLK_PLL1, 24 },
{ PMGR_CLK_PLL0, 32 },
{ PMGR_CLK_OSC, 2 },
{ PMGR_CLK_OSC, 4 }
}
},
[PMGR_CLK_ISP_C] = {
&rPMGR_CLK_CFG(ISP_C),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_S0, 1 },
{ PMGR_CLK_S1, 1 },
{ PMGR_CLK_S2, 1 },
{ PMGR_CLK_S3, 1 },
{ PMGR_CLK_PLL0, 2 },
{ PMGR_CLK_PLL1, 2 },
{ PMGR_CLK_PLL0, 3 },
{ PMGR_CLK_PLL1, 3 },
{ PMGR_CLK_PLL0, 4 },
{ PMGR_CLK_PLL1, 4 }
}
},
[PMGR_CLK_ISP] = {
&rPMGR_CLK_CFG(ISP),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_S0, 1 },
{ PMGR_CLK_S1, 1 },
{ PMGR_CLK_S2, 1 },
{ PMGR_CLK_S3, 1 },
{ PMGR_CLK_PLL0, 4 }, // 3.5
{ PMGR_CLK_PLL0, 4 },
{ PMGR_CLK_PLL1, 4 },
{ PMGR_CLK_PLL0, 5 },
{ PMGR_CLK_PLL1, 6 },
{ PMGR_CLK_PLL0, 8 }
}
},
[PMGR_CLK_ISP_SENSOR0_REF] = {
&rPMGR_CLK_CFG(ISP_SENSOR0_REF),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_ISP_REF0, 1 },
{ PMGR_CLK_ISP_REF1, 1 }
}
},
[PMGR_CLK_ISP_SENSOR1_REF] = {
&rPMGR_CLK_CFG(ISP_SENSOR1_REF),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_ISP_REF0, 1 },
{ PMGR_CLK_ISP_REF1, 1 }
}
},
[PMGR_CLK_VDEC] = {
&rPMGR_CLK_CFG(VDEC),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_S0, 1 },
{ PMGR_CLK_S1, 1 },
{ PMGR_CLK_S2, 1 },
{ PMGR_CLK_S3, 1 },
{ PMGR_CLK_PLL0, 4 },
{ PMGR_CLK_PLL1, 4 },
{ PMGR_CLK_PLL0, 5 },
{ PMGR_CLK_PLL0, 6 },
{ PMGR_CLK_PLL1, 6 },
{ PMGR_CLK_PLL0, 8 },
{ PMGR_CLK_PLL0, 10 }
}
},
[PMGR_CLK_VENC] = {
&rPMGR_CLK_CFG(VENC),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_S0, 1 },
{ PMGR_CLK_S1, 1 },
{ PMGR_CLK_S2, 1 },
{ PMGR_CLK_S3, 1 },
{ PMGR_CLK_PLL0, 3 },
{ PMGR_CLK_PLL1, 3 },
{ PMGR_CLK_PLL0, 4 },
{ PMGR_CLK_PLL1, 4 },
{ PMGR_CLK_PLL0, 5 },
{ PMGR_CLK_PLL0, 6 },
{ PMGR_CLK_PLL0, 8 }
}
},
[PMGR_CLK_VID0] = {
&rPMGR_CLK_CFG(VID0),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_S0, 1 },
{ PMGR_CLK_S1, 1 },
{ PMGR_CLK_S2, 1 },
{ PMGR_CLK_S3, 1 },
{ PMGR_CLK_PLL2, 1 },
{ PMGR_CLK_PLL1, 5 },
{ PMGR_CLK_PLL0, 6 },
{ PMGR_CLK_PLL1, 6 },
{ PMGR_CLK_PLL0, 8 },
{ PMGR_CLK_PLL0, 16 },
{ PMGR_CLK_PLL0, 26 },
}
},
[PMGR_CLK_DISP0] = {
&rPMGR_CLK_CFG(DISP0),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_S0, 1 },
{ PMGR_CLK_S1, 1 },
{ PMGR_CLK_S2, 1 },
{ PMGR_CLK_S3, 1 },
{ PMGR_CLK_PLL1, 3 },
{ PMGR_CLK_PLL0, 4 },
{ PMGR_CLK_PLL1, 4 },
{ PMGR_CLK_PLL0, 5 },
{ PMGR_CLK_PLL0, 6 },
{ PMGR_CLK_PLL0, 8 },
{ PMGR_CLK_PLL0, 9 }
}
},
[PMGR_CLK_AJPEG_IP] = {
&rPMGR_CLK_CFG(AJPEG_IP),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_S0, 1 },
{ PMGR_CLK_S1, 1 },
{ PMGR_CLK_S2, 1 },
{ PMGR_CLK_S3, 1 },
{ PMGR_CLK_PLL1, 5 },
{ PMGR_CLK_PLL0, 6 },
{ PMGR_CLK_PLL1, 6 },
{ PMGR_CLK_PLL0, 8 },
{ PMGR_CLK_PLL0, 9 },
{ PMGR_CLK_PLL0, 10 },
{ PMGR_CLK_PLL0, 16 }
}
},
[PMGR_CLK_AJPEG_WRAP] = {
&rPMGR_CLK_CFG(AJPEG_WRAP),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_S0, 1 },
{ PMGR_CLK_S1, 1 },
{ PMGR_CLK_S2, 1 },
{ PMGR_CLK_S3, 1 },
{ PMGR_CLK_PLL1, 4 },
{ PMGR_CLK_PLL0, 5 },
{ PMGR_CLK_PLL0, 6 },
{ PMGR_CLK_PLL1, 6 },
{ PMGR_CLK_PLL0, 8 },
{ PMGR_CLK_PLL0, 9 }
}
},
[PMGR_CLK_MSR] = {
&rPMGR_CLK_CFG(MSR),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_S0, 1 },
{ PMGR_CLK_S1, 1 },
{ PMGR_CLK_S2, 1 },
{ PMGR_CLK_S3, 1 },
{ PMGR_CLK_PLL1, 3 },
{ PMGR_CLK_PLL0, 4 },
{ PMGR_CLK_PLL1, 4 },
{ PMGR_CLK_PLL0, 5 },
{ PMGR_CLK_PLL0, 6 },
{ PMGR_CLK_PLL0, 8 },
{ PMGR_CLK_PLL0, 10 }
}
},
[PMGR_CLK_AF] = {
&rPMGR_CLK_CFG(AF),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_S0, 1 },
{ PMGR_CLK_S1, 1 },
{ PMGR_CLK_S2, 1 },
{ PMGR_CLK_S3, 1 },
{ PMGR_CLK_PLL0, 3 },
{ PMGR_CLK_PLL1, 3 },
{ PMGR_CLK_PLL0, 4 },
{ PMGR_CLK_PLL1, 4 },
{ PMGR_CLK_PLL0, 5 },
{ PMGR_CLK_PLL0, 8 },
{ PMGR_CLK_PROXY_FABRIC, 1 }
}
},
[PMGR_CLK_SBR] = {
&rPMGR_CLK_CFG(SBR),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_S0, 1 },
{ PMGR_CLK_S1, 1 },
{ PMGR_CLK_S2, 1 },
{ PMGR_CLK_S3, 1 },
{ PMGR_CLK_PLL0, 4 },
{ PMGR_CLK_PLL1, 4 },
{ PMGR_CLK_PLL0, 5 },
{ PMGR_CLK_PLL0, 6 },
{ PMGR_CLK_PLL1, 6 },
{ PMGR_CLK_PLL0, 8 },
{ PMGR_CLK_PROXY_FABRIC, 1 }
}
},
[PMGR_CLK_MCA0_M] = {
&rPMGR_CLK_CFG(MCA0_M),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_S0, 1 },
{ PMGR_CLK_S1, 1 },
{ PMGR_CLK_S2, 1 },
{ PMGR_CLK_S3, 1 },
{ PMGR_CLK_NCO_REF0, 1 },
{ PMGR_CLK_NCO_REF0, 1 },
{ PMGR_CLK_NCO_REF0, 1 },
{ PMGR_CLK_NCO_REF0, 1 },
{ PMGR_CLK_NCO_REF0, 1 },
{ PMGR_CLK_OSC, 2 },
{ PMGR_CLK_OSC, 4 }
}
},
[PMGR_CLK_MCA1_M] = {
&rPMGR_CLK_CFG(MCA1_M),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_S0, 1 },
{ PMGR_CLK_S1, 1 },
{ PMGR_CLK_S2, 1 },
{ PMGR_CLK_S3, 1 },
{ PMGR_CLK_NCO_REF0, 1 },
{ PMGR_CLK_NCO_REF0, 1 },
{ PMGR_CLK_NCO_REF0, 1 },
{ PMGR_CLK_NCO_REF0, 1 },
{ PMGR_CLK_NCO_REF0, 1 },
{ PMGR_CLK_OSC, 2 },
{ PMGR_CLK_OSC, 4 }
}
},
[PMGR_CLK_MCA2_M] = {
&rPMGR_CLK_CFG(MCA2_M),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_S0, 1 },
{ PMGR_CLK_S1, 1 },
{ PMGR_CLK_S2, 1 },
{ PMGR_CLK_S3, 1 },
{ PMGR_CLK_NCO_REF0, 1 },
{ PMGR_CLK_NCO_REF0, 1 },
{ PMGR_CLK_NCO_REF0, 1 },
{ PMGR_CLK_NCO_REF0, 1 },
{ PMGR_CLK_NCO_REF0, 1 },
{ PMGR_CLK_OSC, 2 },
{ PMGR_CLK_OSC, 4 }
}
},
[PMGR_CLK_MCA3_M] = {
&rPMGR_CLK_CFG(MCA3_M),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_S0, 1 },
{ PMGR_CLK_S1, 1 },
{ PMGR_CLK_S2, 1 },
{ PMGR_CLK_S3, 1 },
{ PMGR_CLK_NCO_REF0, 1 },
{ PMGR_CLK_NCO_REF0, 1 },
{ PMGR_CLK_NCO_REF0, 1 },
{ PMGR_CLK_NCO_REF0, 1 },
{ PMGR_CLK_NCO_REF0, 1 },
{ PMGR_CLK_OSC, 2 },
{ PMGR_CLK_OSC, 4 }
}
},
[PMGR_CLK_MCA4_M] = {
&rPMGR_CLK_CFG(MCA4_M),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_S0, 1 },
{ PMGR_CLK_S1, 1 },
{ PMGR_CLK_S2, 1 },
{ PMGR_CLK_S3, 1 },
{ PMGR_CLK_NCO_REF0, 1 },
{ PMGR_CLK_NCO_REF0, 1 },
{ PMGR_CLK_NCO_REF0, 1 },
{ PMGR_CLK_NCO_REF0, 1 },
{ PMGR_CLK_NCO_REF0, 1 },
{ PMGR_CLK_OSC, 2 },
{ PMGR_CLK_OSC, 4 }
}
},
[PMGR_CLK_SEP] = {
&rPMGR_CLK_CFG(SEP),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_S0, 1 },
{ PMGR_CLK_S1, 1 },
{ PMGR_CLK_S2, 1 },
{ PMGR_CLK_S3, 1 },
{ PMGR_CLK_PLL1, 3 },
{ PMGR_CLK_PLL0, 4 },
{ PMGR_CLK_PLL1, 4 },
{ PMGR_CLK_PLL0, 5 },
{ PMGR_CLK_PLL0, 8 },
{ PMGR_CLK_PLL0, 16 }
}
},
[PMGR_CLK_GPIO] = {
&rPMGR_CLK_CFG(GPIO),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_S0, 1 },
{ PMGR_CLK_S1, 1 },
{ PMGR_CLK_S2, 1 },
{ PMGR_CLK_S3, 1 },
{ PMGR_CLK_PLL0, 32 },
{ PMGR_CLK_PLL1, 30 },
{ PMGR_CLK_OSC, 1 }
}
},
[PMGR_CLK_SPI0_N] = {
&rPMGR_CLK_CFG(SPI0_N),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_S0, 1 },
{ PMGR_CLK_S1, 1 },
{ PMGR_CLK_S2, 1 },
{ PMGR_CLK_S3, 1 },
{ PMGR_CLK_PLL0, 26 },
{ PMGR_CLK_PLL1, 24 },
{ PMGR_CLK_PLL0, 32 }
}
},
[PMGR_CLK_SPI1_N] = {
&rPMGR_CLK_CFG(SPI1_N),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_S0, 1 },
{ PMGR_CLK_S1, 1 },
{ PMGR_CLK_S2, 1 },
{ PMGR_CLK_S3, 1 },
{ PMGR_CLK_PLL0, 26 },
{ PMGR_CLK_PLL1, 24 },
{ PMGR_CLK_PLL0, 32 }
}
},
[PMGR_CLK_SPI2_N] = {
&rPMGR_CLK_CFG(SPI2_N),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_S0, 1 },
{ PMGR_CLK_S1, 1 },
{ PMGR_CLK_S2, 1 },
{ PMGR_CLK_S3, 1 },
{ PMGR_CLK_PLL0, 26 },
{ PMGR_CLK_PLL1, 24 },
{ PMGR_CLK_PLL0, 32 }
}
},
[PMGR_CLK_SPI3_N] = {
&rPMGR_CLK_CFG(SPI3_N),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_S0, 1 },
{ PMGR_CLK_S1, 1 },
{ PMGR_CLK_S2, 1 },
{ PMGR_CLK_S3, 1 },
{ PMGR_CLK_PLL0, 26 },
{ PMGR_CLK_PLL1, 24 },
{ PMGR_CLK_PLL0, 32 }
}
},
[PMGR_CLK_PCIE_APP] = {
&rPMGR_CLK_CFG(PCIE_APP),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_S0, 1 },
{ PMGR_CLK_S1, 1 },
{ PMGR_CLK_S2, 1 },
{ PMGR_CLK_S3, 1 },
{ PMGR_CLK_PLL1, 4 },
{ PMGR_CLK_PLL0, 5 },
{ PMGR_CLK_PLL0, 6 },
{ PMGR_CLK_PLL1, 6 },
{ PMGR_CLK_PLL0, 8 },
{ PMGR_CLK_PLL0, 16 }
}
},
[PMGR_CLK_TMPS] = {
&rPMGR_CLK_CFG(TMPS),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_S0, 1 },
{ PMGR_CLK_S1, 1 },
{ PMGR_CLK_S2, 1 },
{ PMGR_CLK_S3, 1 },
{ PMGR_CLK_OSC, 20 },
}
},
[PMGR_CLK_UVD] = {
&rPMGR_CLK_CFG(UVD),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_S0, 1 },
{ PMGR_CLK_S1, 1 },
{ PMGR_CLK_S2, 1 },
{ PMGR_CLK_S3, 1 },
{ PMGR_CLK_PLL0, 8 },
{ PMGR_CLK_PLL0, 3 },
}
},
[PMGR_CLK_S0] = {
&rPMGR_CLK_CFG(S0),
{
{ PMGR_CLK_PLL0, 2 },
{ PMGR_CLK_PLL1, 2 },
{ PMGR_CLK_PLL2, 1 },
{ PMGR_CLK_PLL4, 2 }
}
},
[PMGR_CLK_S1] = {
&rPMGR_CLK_CFG(S1),
{
{ PMGR_CLK_PLL0, 2 },
{ PMGR_CLK_PLL1, 2 },
{ PMGR_CLK_PLL2, 1 },
{ PMGR_CLK_PLL4, 2 }
}
},
[PMGR_CLK_S2] = {
&rPMGR_CLK_CFG(S2),
{
{ PMGR_CLK_PLL0, 2 },
{ PMGR_CLK_PLL1, 2 },
{ PMGR_CLK_PLL2, 1 },
{ PMGR_CLK_PLL4, 2 }
}
},
[PMGR_CLK_S3] = {
&rPMGR_CLK_CFG(S3),
{
{ PMGR_CLK_PLL0, 2 },
{ PMGR_CLK_PLL1, 2 },
{ PMGR_CLK_PLL2, 1 },
{ PMGR_CLK_PLL4, 2 }
}
},
[PMGR_CLK_ISP_REF0] = {
&rPMGR_CLK_CFG(ISP_REF0),
{
{ PMGR_CLK_PLL0, 5 },
{ PMGR_CLK_PLL1, 5 },
{ PMGR_CLK_PLL0, 6 },
{ PMGR_CLK_PLL1, 6 }
}
},
[PMGR_CLK_ISP_REF1] = {
&rPMGR_CLK_CFG(ISP_REF1),
{
{ PMGR_CLK_PLL0, 5 },
{ PMGR_CLK_PLL1, 5 },
{ PMGR_CLK_PLL0, 6 },
{ PMGR_CLK_PLL1, 6 }
}
},
#elif SUB_PLATFORM_S8001
[PMGR_CLK_GFX_FENDER] = {
&rPMGR_CLK_CFG(GFX_FENDER),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_S0, 1 },
{ PMGR_CLK_S1, 1 },
{ PMGR_CLK_S2, 1 },
{ PMGR_CLK_S3, 1 },
{ PMGR_CLK_PLL6, 1 },
{ PMGR_CLK_PLL0, 3 },
{ PMGR_CLK_PLL1, 3 },
{ PMGR_CLK_PLL0, 4 },
{ PMGR_CLK_PLL1, 4 },
{ PMGR_CLK_PLL0, 5 },
{ PMGR_CLK_PLL0, 8 },
}
},
[PMGR_CLK_MCU_REF] = {
&rPMGR_CLK_CFG(MCU_REF),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_S0, 1 },
{ PMGR_CLK_S1, 1 },
{ PMGR_CLK_S2, 1 },
{ PMGR_CLK_S3, 1 },
{ PMGR_CLK_PLL3, 1 },
{ PMGR_CLK_PLL0, 12 },
{ PMGR_CLK_PLL0, 16 },
{ PMGR_CLK_PLL0, 32 },
{ PMGR_CLK_PROXY_MCU_REF, 1 },
}
},
[PMGR_CLK_PMP] = {
&rPMGR_CLK_CFG(PMP),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_S0, 1 },
{ PMGR_CLK_S1, 1 },
{ PMGR_CLK_S2, 1 },
{ PMGR_CLK_S3, 1 },
{ PMGR_CLK_PLL0, 6 },
{ PMGR_CLK_PLL0, 8 },
{ PMGR_CLK_PLL0, 10 },
{ PMGR_CLK_PLL0, 16 },
{ PMGR_CLK_PROXY_FABRIC, 1 },
}
},
[PMGR_CLK_NCO_REF0] = {
&rPMGR_CLK_CFG(NCO_REF0),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_S0, 1 },
{ PMGR_CLK_S1, 1 },
{ PMGR_CLK_S2, 1 },
{ PMGR_CLK_S3, 1 },
{ PMGR_CLK_PLL0, 2 },
{ PMGR_CLK_PLL1, 4 },
}
},
[PMGR_CLK_NCO_REF1] = {
&rPMGR_CLK_CFG(NCO_REF1),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_S0, 1 },
{ PMGR_CLK_S1, 1 },
{ PMGR_CLK_S2, 1 },
{ PMGR_CLK_S3, 1 },
{ PMGR_CLK_PLL0, 2 },
{ PMGR_CLK_PLL1, 4 },
}
},
[PMGR_CLK_NCO_ALG0] = {
&rPMGR_CLK_CFG(NCO_ALG0),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_S0, 1 },
{ PMGR_CLK_S1, 1 },
{ PMGR_CLK_S2, 1 },
{ PMGR_CLK_S3, 1 },
{ PMGR_CLK_PLL1, 6 },
{ PMGR_CLK_PLL0, 8 },
{ PMGR_CLK_PLL0, 10 },
{ PMGR_CLK_PLL0, 16 },
{ PMGR_CLK_PLL1, 24 },
{ PMGR_CLK_PLL1, 30 },
}
},
[PMGR_CLK_NCO_ALG1] = {
&rPMGR_CLK_CFG(NCO_ALG1),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_S0, 1 },
{ PMGR_CLK_S1, 1 },
{ PMGR_CLK_S2, 1 },
{ PMGR_CLK_S3, 1 },
{ PMGR_CLK_PLL1, 6 },
{ PMGR_CLK_PLL0, 8 },
{ PMGR_CLK_PLL0, 10 },
{ PMGR_CLK_PLL0, 16 },
{ PMGR_CLK_PLL1, 24 },
{ PMGR_CLK_PLL1, 30 },
}
},
[PMGR_CLK_HSICPHY_REF_12M] = {
&rPMGR_CLK_CFG(HSICPHY_REF_12M),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_S0, 1 },
{ PMGR_CLK_S1, 1 },
{ PMGR_CLK_S2, 1 },
{ PMGR_CLK_S3, 1 },
{ PMGR_CLK_OSC, 2 },
}
},
[PMGR_CLK_USB480_0] = {
&rPMGR_CLK_CFG(USB480_0),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_S0, 1 },
{ PMGR_CLK_S1, 1 },
{ PMGR_CLK_S2, 1 },
{ PMGR_CLK_S3, 1 },
{ PMGR_CLK_PLL1, 3 },
}
},
[PMGR_CLK_USB_OHCI_48M] = {
&rPMGR_CLK_CFG(USB_OHCI_48M),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_S0, 1 },
{ PMGR_CLK_S1, 1 },
{ PMGR_CLK_S2, 1 },
{ PMGR_CLK_S3, 1 },
{ PMGR_CLK_PLL1, 30 },
}
},
[PMGR_CLK_USB] = {
&rPMGR_CLK_CFG(USB),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_S0, 1 },
{ PMGR_CLK_S1, 1 },
{ PMGR_CLK_S2, 1 },
{ PMGR_CLK_S3, 1 },
{ PMGR_CLK_PLL1, 12 },
{ PMGR_CLK_PLL0, 16 },
{ PMGR_CLK_PLL1, 24 },
{ PMGR_CLK_PLL1, 30 },
{ PMGR_CLK_PLL0, 48 },
{ PMGR_CLK_PLL1, 48 },
}
},
[PMGR_CLK_USB_FREE_60M] = {
&rPMGR_CLK_CFG(USB_FREE_60M),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_S0, 1 },
{ PMGR_CLK_S1, 1 },
{ PMGR_CLK_S2, 1 },
{ PMGR_CLK_S3, 1 },
{ PMGR_CLK_PLL1, 24 },
}
},
[PMGR_CLK_SIO_C] = {
&rPMGR_CLK_CFG(SIO_C),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_S0, 1 },
{ PMGR_CLK_S1, 1 },
{ PMGR_CLK_S2, 1 },
{ PMGR_CLK_S3, 1 },
{ PMGR_CLK_PLL6, 1 },
{ PMGR_CLK_PLL0, 3 },
{ PMGR_CLK_PLL1, 3 },
{ PMGR_CLK_PLL0, 4 },
{ PMGR_CLK_PLL0, 5 },
{ PMGR_CLK_PLL1, 6 },
{ PMGR_CLK_PLL0, 32 },
}
},
[PMGR_CLK_SIO_P] = {
&rPMGR_CLK_CFG(SIO_P),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_S0, 1 },
{ PMGR_CLK_S1, 1 },
{ PMGR_CLK_S2, 1 },
{ PMGR_CLK_S3, 1 },
{ PMGR_CLK_PLL0, 8 },
{ PMGR_CLK_PLL1, 12 },
{ PMGR_CLK_PLL0, 16 },
{ PMGR_CLK_PLL0, 20 },
{ PMGR_CLK_PLL1, 24 },
{ PMGR_CLK_PLL0, 32 },
{ PMGR_CLK_OSC, 2 },
}
},
[PMGR_CLK_ISP_C] = {
&rPMGR_CLK_CFG(ISP_C),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_S0, 1 },
{ PMGR_CLK_S1, 1 },
{ PMGR_CLK_S2, 1 },
{ PMGR_CLK_S3, 1 },
{ PMGR_CLK_PLL0, 2 },
{ PMGR_CLK_PLL1, 2 },
{ PMGR_CLK_PLL0, 3 },
{ PMGR_CLK_PLL1, 3 },
{ PMGR_CLK_PLL0, 4 },
{ PMGR_CLK_PLL1, 4 },
}
},
[PMGR_CLK_ISP] = {
&rPMGR_CLK_CFG(ISP),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_S0, 1 },
{ PMGR_CLK_S1, 1 },
{ PMGR_CLK_S2, 1 },
{ PMGR_CLK_S3, 1 },
{ PMGR_CLK_PLL0, 3 },
{ PMGR_CLK_PLL0, 4 },
{ PMGR_CLK_PLL1, 4 },
{ PMGR_CLK_PLL0, 5 },
{ PMGR_CLK_PLL1, 6 },
{ PMGR_CLK_PLL0, 8 },
}
},
[PMGR_CLK_ISP_SENSOR0_REF] = {
&rPMGR_CLK_CFG(ISP_SENSOR0_REF),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_ISP_REF0, 1 },
{ PMGR_CLK_ISP_REF1, 1 },
}
},
[PMGR_CLK_ISP_SENSOR1_REF] = {
&rPMGR_CLK_CFG(ISP_SENSOR1_REF),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_ISP_REF0, 1 },
{ PMGR_CLK_ISP_REF1, 1 },
}
},
[PMGR_CLK_VDEC] = {
&rPMGR_CLK_CFG(VDEC),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_S0, 1 },
{ PMGR_CLK_S1, 1 },
{ PMGR_CLK_S2, 1 },
{ PMGR_CLK_S3, 1 },
{ PMGR_CLK_PLL0, 4 },
{ PMGR_CLK_PLL1, 4 },
{ PMGR_CLK_PLL0, 5 },
{ PMGR_CLK_PLL0, 6 },
{ PMGR_CLK_PLL1, 6 },
{ PMGR_CLK_PLL0, 8 },
{ PMGR_CLK_PLL0, 10 },
}
},
[PMGR_CLK_VENC] = {
&rPMGR_CLK_CFG(VENC),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_S0, 1 },
{ PMGR_CLK_S1, 1 },
{ PMGR_CLK_S2, 1 },
{ PMGR_CLK_S3, 1 },
{ PMGR_CLK_PLL0, 3 },
{ PMGR_CLK_PLL1, 3 },
{ PMGR_CLK_PLL0, 4 },
{ PMGR_CLK_PLL1, 4 },
{ PMGR_CLK_PLL0, 5 },
{ PMGR_CLK_PLL0, 6 },
{ PMGR_CLK_PLL0, 8 },
}
},
[PMGR_CLK_VID0] = {
&rPMGR_CLK_CFG(VID0),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_S0, 1 },
{ PMGR_CLK_S1, 1 },
{ PMGR_CLK_S2, 1 },
{ PMGR_CLK_S3, 1 },
{ PMGR_CLK_PLL2, 1 },
{ PMGR_CLK_PLL6, 1 },
{ PMGR_CLK_PLL0, 4 },
{ PMGR_CLK_PLL1, 4 },
{ PMGR_CLK_PLL1, 6 },
{ PMGR_CLK_PLL0, 7 },
{ PMGR_CLK_PLL0, 8 },
}
},
[PMGR_CLK_DISP0] = {
&rPMGR_CLK_CFG(DISP0),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_S0, 1 },
{ PMGR_CLK_S1, 1 },
{ PMGR_CLK_S2, 1 },
{ PMGR_CLK_S3, 1 },
{ PMGR_CLK_PLL0, 3 },
{ PMGR_CLK_PLL1, 3 },
{ PMGR_CLK_PLL0, 4 },
{ PMGR_CLK_PLL1, 4 },
{ PMGR_CLK_PLL0, 5 },
{ PMGR_CLK_PLL0, 6 },
{ PMGR_CLK_PLL0, 8 },
}
},
[PMGR_CLK_AJPEG_IP] = {
&rPMGR_CLK_CFG(AJPEG_IP),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_S0, 1 },
{ PMGR_CLK_S1, 1 },
{ PMGR_CLK_S2, 1 },
{ PMGR_CLK_S3, 1 },
{ PMGR_CLK_PLL1, 5 },
{ PMGR_CLK_PLL0, 6 },
{ PMGR_CLK_PLL1, 6 },
{ PMGR_CLK_PLL0, 8 },
{ PMGR_CLK_PLL0, 9 },
{ PMGR_CLK_PLL0, 10 },
{ PMGR_CLK_PLL0, 16 },
}
},
[PMGR_CLK_AJPEG_WRAP] = {
&rPMGR_CLK_CFG(AJPEG_WRAP),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_S0, 1 },
{ PMGR_CLK_S1, 1 },
{ PMGR_CLK_S2, 1 },
{ PMGR_CLK_S3, 1 },
{ PMGR_CLK_PLL1, 4 },
{ PMGR_CLK_PLL0, 5 },
{ PMGR_CLK_PLL0, 6 },
{ PMGR_CLK_PLL1, 6 },
{ PMGR_CLK_PLL0, 8 },
{ PMGR_CLK_PLL0, 9 },
}
},
[PMGR_CLK_MSR] = {
&rPMGR_CLK_CFG(MSR),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_S0, 1 },
{ PMGR_CLK_S1, 1 },
{ PMGR_CLK_S2, 1 },
{ PMGR_CLK_S3, 1 },
{ PMGR_CLK_PLL1, 3 },
{ PMGR_CLK_PLL0, 4 },
{ PMGR_CLK_PLL1, 4 },
{ PMGR_CLK_PLL0, 5 },
{ PMGR_CLK_PLL0, 6 },
{ PMGR_CLK_PLL0, 8 },
{ PMGR_CLK_PLL0, 10 },
}
},
[PMGR_CLK_AF] = {
&rPMGR_CLK_CFG(AF),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_S0, 1 },
{ PMGR_CLK_S1, 1 },
{ PMGR_CLK_S2, 1 },
{ PMGR_CLK_S3, 1 },
{ PMGR_CLK_PLL6, 1 },
{ PMGR_CLK_PLL0, 3 },
{ PMGR_CLK_PLL1, 3 },
{ PMGR_CLK_PLL0, 4 },
{ PMGR_CLK_PLL1, 4 },
{ PMGR_CLK_PLL0, 5 },
{ PMGR_CLK_PROXY_FABRIC, 1 },
}
},
[PMGR_CLK_SBR] = {
&rPMGR_CLK_CFG(SBR),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_S0, 1 },
{ PMGR_CLK_S1, 1 },
{ PMGR_CLK_S2, 1 },
{ PMGR_CLK_S3, 1 },
{ PMGR_CLK_PLL0, 4 },
{ PMGR_CLK_PLL1, 4 },
{ PMGR_CLK_PLL0, 5 },
{ PMGR_CLK_PLL0, 6 },
{ PMGR_CLK_PLL1, 6 },
{ PMGR_CLK_PLL0, 8 },
{ PMGR_CLK_PROXY_FABRIC, 1 },
}
},
[PMGR_CLK_MCA0_M] = {
&rPMGR_CLK_CFG(MCA0_M),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_S0, 1 },
{ PMGR_CLK_S1, 1 },
{ PMGR_CLK_S2, 1 },
{ PMGR_CLK_S3, 1 },
{ PMGR_CLK_NCO_REF0, 1 },
{ PMGR_CLK_NCO_REF0, 1 },
{ PMGR_CLK_NCO_REF0, 1 },
{ PMGR_CLK_NCO_REF0, 1 },
{ PMGR_CLK_NCO_REF0, 1 },
{ PMGR_CLK_OSC, 2 },
{ PMGR_CLK_OSC, 4 },
}
},
[PMGR_CLK_MCA1_M] = {
&rPMGR_CLK_CFG(MCA1_M),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_S0, 1 },
{ PMGR_CLK_S1, 1 },
{ PMGR_CLK_S2, 1 },
{ PMGR_CLK_S3, 1 },
{ PMGR_CLK_NCO_REF0, 1 },
{ PMGR_CLK_NCO_REF0, 1 },
{ PMGR_CLK_NCO_REF0, 1 },
{ PMGR_CLK_NCO_REF0, 1 },
{ PMGR_CLK_NCO_REF0, 1 },
{ PMGR_CLK_OSC, 2 },
{ PMGR_CLK_OSC, 4 },
}
},
[PMGR_CLK_MCA2_M] = {
&rPMGR_CLK_CFG(MCA2_M),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_S0, 1 },
{ PMGR_CLK_S1, 1 },
{ PMGR_CLK_S2, 1 },
{ PMGR_CLK_S3, 1 },
{ PMGR_CLK_NCO_REF0, 1 },
{ PMGR_CLK_NCO_REF0, 1 },
{ PMGR_CLK_NCO_REF0, 1 },
{ PMGR_CLK_NCO_REF0, 1 },
{ PMGR_CLK_NCO_REF0, 1 },
{ PMGR_CLK_OSC, 2 },
{ PMGR_CLK_OSC, 4 },
}
},
[PMGR_CLK_MCA3_M] = {
&rPMGR_CLK_CFG(MCA3_M),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_S0, 1 },
{ PMGR_CLK_S1, 1 },
{ PMGR_CLK_S2, 1 },
{ PMGR_CLK_S3, 1 },
{ PMGR_CLK_NCO_REF0, 1 },
{ PMGR_CLK_NCO_REF0, 1 },
{ PMGR_CLK_NCO_REF0, 1 },
{ PMGR_CLK_NCO_REF0, 1 },
{ PMGR_CLK_NCO_REF0, 1 },
{ PMGR_CLK_OSC, 2 },
{ PMGR_CLK_OSC, 4 },
}
},
[PMGR_CLK_MCA4_M] = {
&rPMGR_CLK_CFG(MCA4_M),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_S0, 1 },
{ PMGR_CLK_S1, 1 },
{ PMGR_CLK_S2, 1 },
{ PMGR_CLK_S3, 1 },
{ PMGR_CLK_NCO_REF0, 1 },
{ PMGR_CLK_NCO_REF0, 1 },
{ PMGR_CLK_NCO_REF0, 1 },
{ PMGR_CLK_NCO_REF0, 1 },
{ PMGR_CLK_NCO_REF0, 1 },
{ PMGR_CLK_OSC, 2 },
{ PMGR_CLK_OSC, 4 },
}
},
[PMGR_CLK_SEP] = {
&rPMGR_CLK_CFG(SEP),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_S0, 1 },
{ PMGR_CLK_S1, 1 },
{ PMGR_CLK_S2, 1 },
{ PMGR_CLK_S3, 1 },
{ PMGR_CLK_PLL1, 3 },
{ PMGR_CLK_PLL0, 4 },
{ PMGR_CLK_PLL1, 4 },
{ PMGR_CLK_PLL0, 5 },
{ PMGR_CLK_PLL0, 8 },
{ PMGR_CLK_PLL0, 16 },
}
},
[PMGR_CLK_GPIO] = {
&rPMGR_CLK_CFG(GPIO),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_S0, 1 },
{ PMGR_CLK_S1, 1 },
{ PMGR_CLK_S2, 1 },
{ PMGR_CLK_S3, 1 },
{ PMGR_CLK_PLL0, 32 },
{ PMGR_CLK_PLL1, 30 },
{ PMGR_CLK_OSC, 1 },
}
},
[PMGR_CLK_SPI0_N] = {
&rPMGR_CLK_CFG(SPI0_N),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_S0, 1 },
{ PMGR_CLK_S1, 1 },
{ PMGR_CLK_S2, 1 },
{ PMGR_CLK_S3, 1 },
{ PMGR_CLK_PLL0, 26 },
{ PMGR_CLK_PLL1, 24 },
{ PMGR_CLK_PLL0, 32 },
}
},
[PMGR_CLK_SPI1_N] = {
&rPMGR_CLK_CFG(SPI1_N),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_S0, 1 },
{ PMGR_CLK_S1, 1 },
{ PMGR_CLK_S2, 1 },
{ PMGR_CLK_S3, 1 },
{ PMGR_CLK_PLL0, 26 },
{ PMGR_CLK_PLL1, 24 },
{ PMGR_CLK_PLL0, 32 },
}
},
[PMGR_CLK_SPI2_N] = {
&rPMGR_CLK_CFG(SPI2_N),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_S0, 1 },
{ PMGR_CLK_S1, 1 },
{ PMGR_CLK_S2, 1 },
{ PMGR_CLK_S3, 1 },
{ PMGR_CLK_PLL0, 26 },
{ PMGR_CLK_PLL1, 24 },
{ PMGR_CLK_PLL0, 32 },
}
},
[PMGR_CLK_SPI3_N] = {
&rPMGR_CLK_CFG(SPI3_N),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_S0, 1 },
{ PMGR_CLK_S1, 1 },
{ PMGR_CLK_S2, 1 },
{ PMGR_CLK_S3, 1 },
{ PMGR_CLK_PLL0, 26 },
{ PMGR_CLK_PLL1, 24 },
{ PMGR_CLK_PLL0, 32 },
}
},
[PMGR_CLK_PCIE_APP] = {
&rPMGR_CLK_CFG(PCIE_APP),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_S0, 1 },
{ PMGR_CLK_S1, 1 },
{ PMGR_CLK_S2, 1 },
{ PMGR_CLK_S3, 1 },
{ PMGR_CLK_PLL0, 6 },
{ PMGR_CLK_PLL1, 6 },
{ PMGR_CLK_PLL0, 8 },
{ PMGR_CLK_PLL0, 16 },
}
},
[PMGR_CLK_TMPS] = {
&rPMGR_CLK_CFG(TMPS),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_S0, 1 },
{ PMGR_CLK_S1, 1 },
{ PMGR_CLK_S2, 1 },
{ PMGR_CLK_S3, 1 },
{ PMGR_CLK_OSC, 20 },
}
},
[PMGR_CLK_UVD] = {
&rPMGR_CLK_CFG(UVD),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_S0, 1 },
{ PMGR_CLK_S1, 1 },
{ PMGR_CLK_S2, 1 },
{ PMGR_CLK_S3, 1 },
{ PMGR_CLK_PLL6, 1 },
{ PMGR_CLK_PLL0, 8 },
{ PMGR_CLK_PLL0, 3 },
}
},
[PMGR_CLK_VID1] = {
&rPMGR_CLK_CFG(VID1),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_S0, 1 },
{ PMGR_CLK_S1, 1 },
{ PMGR_CLK_S2, 1 },
{ PMGR_CLK_S3, 1 },
{ PMGR_CLK_PLL2, 1 },
{ PMGR_CLK_PLL6, 1 },
{ PMGR_CLK_PLL0, 4 },
{ PMGR_CLK_PLL1, 4 },
{ PMGR_CLK_PLL1, 6 },
{ PMGR_CLK_PLL0, 7 },
{ PMGR_CLK_PLL0, 8 },
}
},
[PMGR_CLK_DISP1] = {
&rPMGR_CLK_CFG(DISP1),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_S0, 1 },
{ PMGR_CLK_S1, 1 },
{ PMGR_CLK_S2, 1 },
{ PMGR_CLK_S3, 1 },
{ PMGR_CLK_PLL0, 3 },
{ PMGR_CLK_PLL1, 3 },
{ PMGR_CLK_PLL0, 4 },
{ PMGR_CLK_PLL1, 4 },
{ PMGR_CLK_PLL0, 5 },
{ PMGR_CLK_PLL0, 6 },
{ PMGR_CLK_PLL0, 8 },
}
},
[PMGR_CLK_SRS] = {
&rPMGR_CLK_CFG(SRS),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_S0, 1 },
{ PMGR_CLK_S1, 1 },
{ PMGR_CLK_S2, 1 },
{ PMGR_CLK_S3, 1 },
{ PMGR_CLK_PLL7, 1 },
{ PMGR_CLK_PLL6, 1 },
{ PMGR_CLK_PLL0, 3 },
{ PMGR_CLK_PLL1, 3 },
{ PMGR_CLK_PLL1, 4 },
{ PMGR_CLK_PLL0, 5 },
{ PMGR_CLK_PLL0, 8 },
}
},
[PMGR_CLK_S0] = {
&rPMGR_CLK_CFG(S0),
{
{ PMGR_CLK_PLL0, 2 },
{ PMGR_CLK_PLL1, 2 },
{ PMGR_CLK_PLL2, 1 },
{ PMGR_CLK_PLL4, 1 },
}
},
[PMGR_CLK_S1] = {
&rPMGR_CLK_CFG(S1),
{
{ PMGR_CLK_PLL0, 2 },
{ PMGR_CLK_PLL1, 2 },
{ PMGR_CLK_PLL2, 1 },
{ PMGR_CLK_PLL4, 1 },
}
},
[PMGR_CLK_S2] = {
&rPMGR_CLK_CFG(S2),
{
{ PMGR_CLK_PLL0, 2 },
{ PMGR_CLK_PLL1, 2 },
{ PMGR_CLK_PLL6, 1 },
{ PMGR_CLK_PLL4, 1 },
}
},
[PMGR_CLK_S3] = {
&rPMGR_CLK_CFG(S3),
{
{ PMGR_CLK_PLL0, 2 },
{ PMGR_CLK_PLL1, 2 },
{ PMGR_CLK_PLL7, 1 },
{ PMGR_CLK_PLL4, 1 },
}
},
[PMGR_CLK_ISP_REF0] = {
&rPMGR_CLK_CFG(ISP_REF0),
{
{ PMGR_CLK_PLL0, 5 },
{ PMGR_CLK_PLL1, 5 },
{ PMGR_CLK_PLL0, 6 },
{ PMGR_CLK_PLL1, 6 },
}
},
[PMGR_CLK_ISP_REF1] = {
&rPMGR_CLK_CFG(ISP_REF1),
{
{ PMGR_CLK_PLL0, 5 },
{ PMGR_CLK_PLL1, 5 },
{ PMGR_CLK_PLL0, 6 },
{ PMGR_CLK_PLL1, 6 },
}
},
#endif
[PMGR_CLK_AOP] = {
&rMINIPMGR_CLK_CFG(AOP),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_LPO, 1 },
{ PMGR_CLK_LPO, 2 },
{ PMGR_CLK_LPO, 4 },
{ PMGR_CLK_LPO, 8 }
}
},
[PMGR_CLK_UART0] = {
&rMINIPMGR_CLK_CFG(UART0),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_LPO, 1 },
{ PMGR_CLK_LPO, 2 },
{ PMGR_CLK_LPO, 4 },
{ PMGR_CLK_LPO, 8 }
}
},
[PMGR_CLK_UART1] = {
&rMINIPMGR_CLK_CFG(UART1),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_LPO, 1 },
{ PMGR_CLK_LPO, 2 },
{ PMGR_CLK_LPO, 4 },
{ PMGR_CLK_LPO, 8 }
}
},
[PMGR_CLK_UART2] = {
&rMINIPMGR_CLK_CFG(UART2),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_LPO, 1 },
{ PMGR_CLK_LPO, 2 },
{ PMGR_CLK_LPO, 4 },
{ PMGR_CLK_LPO, 8 }
}
},
[PMGR_CLK_AOP_MCA0_M] = {
&rMINIPMGR_CLK_CFG(AOP_MCA0_M),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_LPO, 2 },
{ PMGR_CLK_LPO, 4 },
{ PMGR_CLK_LPO, 8 },
{ PMGR_CLK_LPO, 1 }
}
},
[PMGR_CLK_I2CM] = {
&rMINIPMGR_CLK_CFG(I2CM),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_LPO, 2 },
{ PMGR_CLK_LPO, 4 },
{ PMGR_CLK_LPO, 8 },
{ PMGR_CLK_LPO, 1 }
}
},
[PMGR_CLK_PROXY_FABRIC] = {
&rMINIPMGR_CLK_CFG(PROXY_FABRIC),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_LPO, 1 },
{ PMGR_CLK_LPO, 2 },
{ PMGR_CLK_LPO, 4 },
{ PMGR_CLK_LPO, 8 }
}
},
[PMGR_CLK_PROXY_MCU_REF] = {
&rMINIPMGR_CLK_CFG(PROXY_MCU_REF),
{
{ PMGR_CLK_OSC, 1 },
{ PMGR_CLK_LPO, 4 },
{ PMGR_CLK_LPO, 8 },
{ PMGR_CLK_LPO, 1 },
{ PMGR_CLK_LPO, 2 }
}
},
};
static const struct device_config device_configs[PMGR_DEVICE_COUNT] = {
// Mini PMGR
[PMGR_DEVICE_INDEX(CLK_AOP)] = {&rMINIPMGR_PS(AOP)},
[PMGR_DEVICE_INDEX(CLK_DEBUG)] = {&rMINIPMGR_PS(DEBUG)},
[PMGR_DEVICE_INDEX(CLK_AOP_GPIO)] = {&rMINIPMGR_PS(AOP_GPIO)},
[PMGR_DEVICE_INDEX(CLK_AOP_UART0)] = {&rMINIPMGR_PS(AOP_UART0)},
[PMGR_DEVICE_INDEX(CLK_AOP_UART1)] = {&rMINIPMGR_PS(AOP_UART1)},
[PMGR_DEVICE_INDEX(CLK_AOP_UART2)] = {&rMINIPMGR_PS(AOP_UART2)},
[PMGR_DEVICE_INDEX(CLK_AOP_I2CM)] = {&rMINIPMGR_PS(AOP_I2CM)},
[PMGR_DEVICE_INDEX(CLK_AOP_MCA0)] = {&rMINIPMGR_PS(AOP_MCA0)},
[PMGR_DEVICE_INDEX(CLK_AOP_CPU)] = {&rMINIPMGR_PS(AOP_CPU)},
[PMGR_DEVICE_INDEX(CLK_AOP_FILTER)] = {&rMINIPMGR_PS(AOP_FILTER)},
[PMGR_DEVICE_INDEX(CLK_AOP_BUSIF)] = {&rMINIPMGR_PS(AOP_BUSIF)},
// PMGR
[PMGR_DEVICE_INDEX(CLK_SBR)] = {&rPMGR_PS(SBR)},
[PMGR_DEVICE_INDEX(CLK_AIC)] = {&rPMGR_PS(AIC)},
[PMGR_DEVICE_INDEX(CLK_DWI)] = {&rPMGR_PS(DWI)},
[PMGR_DEVICE_INDEX(CLK_GPIO)] = {&rPMGR_PS(GPIO)},
[PMGR_DEVICE_INDEX(CLK_PMS)] = {&rPMGR_PS(PMS)},
[PMGR_DEVICE_INDEX(CLK_HSIC0PHY)] = {&rPMGR_PS(HSIC0PHY)},
#if SUB_PLATFORM_S8000 || SUB_PLATFORM_S8003
[PMGR_DEVICE_INDEX(CLK_HSIC1PHY)] = {&rPMGR_PS(HSIC1PHY)},
#endif
[PMGR_DEVICE_INDEX(CLK_ISPSENS0)] = {&rPMGR_PS(ISPSENS0)},
[PMGR_DEVICE_INDEX(CLK_ISPSENS1)] = {&rPMGR_PS(ISPSENS1)},
[PMGR_DEVICE_INDEX(CLK_PCIE_REF)] = {&rPMGR_PS(PCIE_REF)},
[PMGR_DEVICE_INDEX(CLK_SIO_BUSIF)] = {&rPMGR_PS(SIO_BUSIF)},
[PMGR_DEVICE_INDEX(CLK_SIO_P)] = {&rPMGR_PS(SIO_P)},
[PMGR_DEVICE_INDEX(CLK_SIO)] = {&rPMGR_PS(SIO)},
[PMGR_DEVICE_INDEX(CLK_MCA0)] = {&rPMGR_PS(MCA0)},
[PMGR_DEVICE_INDEX(CLK_MCA1)] = {&rPMGR_PS(MCA1)},
[PMGR_DEVICE_INDEX(CLK_MCA2)] = {&rPMGR_PS(MCA2)},
[PMGR_DEVICE_INDEX(CLK_MCA3)] = {&rPMGR_PS(MCA3)},
[PMGR_DEVICE_INDEX(CLK_MCA4)] = {&rPMGR_PS(MCA4)},
[PMGR_DEVICE_INDEX(CLK_PWM0)] = {&rPMGR_PS(PWM0)},
[PMGR_DEVICE_INDEX(CLK_I2C0)] = {&rPMGR_PS(I2C0)},
[PMGR_DEVICE_INDEX(CLK_I2C1)] = {&rPMGR_PS(I2C1)},
[PMGR_DEVICE_INDEX(CLK_I2C2)] = {&rPMGR_PS(I2C2)},
[PMGR_DEVICE_INDEX(CLK_I2C3)] = {&rPMGR_PS(I2C3)},
[PMGR_DEVICE_INDEX(CLK_SPI0)] = {&rPMGR_PS(SPI0)},
[PMGR_DEVICE_INDEX(CLK_SPI1)] = {&rPMGR_PS(SPI1)},
[PMGR_DEVICE_INDEX(CLK_SPI2)] = {&rPMGR_PS(SPI2)},
[PMGR_DEVICE_INDEX(CLK_SPI3)] = {&rPMGR_PS(SPI3)},
[PMGR_DEVICE_INDEX(CLK_UART0)] = {&rPMGR_PS(UART0)},
[PMGR_DEVICE_INDEX(CLK_UART1)] = {&rPMGR_PS(UART1)},
[PMGR_DEVICE_INDEX(CLK_UART2)] = {&rPMGR_PS(UART2)},
[PMGR_DEVICE_INDEX(CLK_UART3)] = {&rPMGR_PS(UART3)},
[PMGR_DEVICE_INDEX(CLK_UART4)] = {&rPMGR_PS(UART4)},
[PMGR_DEVICE_INDEX(CLK_UART5)] = {&rPMGR_PS(UART5)},
[PMGR_DEVICE_INDEX(CLK_UART6)] = {&rPMGR_PS(UART6)},
[PMGR_DEVICE_INDEX(CLK_UART7)] = {&rPMGR_PS(UART7)},
[PMGR_DEVICE_INDEX(CLK_UART8)] = {&rPMGR_PS(UART8)},
[PMGR_DEVICE_INDEX(CLK_AES0)] = {&rPMGR_PS(AES0)},
#if SUB_PLATFORM_S8001
[PMGR_DEVICE_INDEX(CLK_DPA0)] = {&rPMGR_PS(DPA0)},
[PMGR_DEVICE_INDEX(CLK_DPA1)] = {&rPMGR_PS(DPA1)},
#endif
[PMGR_DEVICE_INDEX(CLK_MCC)] = {&rPMGR_PS(MCC)},
[PMGR_DEVICE_INDEX(CLK_DCS0)] = {&rPMGR_PS(DCS0)},
[PMGR_DEVICE_INDEX(CLK_DCS1)] = {&rPMGR_PS(DCS1)},
[PMGR_DEVICE_INDEX(CLK_DCS2)] = {&rPMGR_PS(DCS2)},
[PMGR_DEVICE_INDEX(CLK_DCS3)] = {&rPMGR_PS(DCS3)},
#if SUB_PLATFORM_S8001
[PMGR_DEVICE_INDEX(CLK_DCS4)] = {&rPMGR_PS(DCS4)},
[PMGR_DEVICE_INDEX(CLK_DCS5)] = {&rPMGR_PS(DCS5)},
[PMGR_DEVICE_INDEX(CLK_DCS6)] = {&rPMGR_PS(DCS6)},
[PMGR_DEVICE_INDEX(CLK_DCS7)] = {&rPMGR_PS(DCS7)},
#endif
[PMGR_DEVICE_INDEX(CLK_USB)] = {&rPMGR_PS(USB)},
[PMGR_DEVICE_INDEX(CLK_USBCTLREG)] = {&rPMGR_PS(USBCTLREG)},
[PMGR_DEVICE_INDEX(CLK_USB2HOST0)] = {&rPMGR_PS(USB2HOST0)},
[PMGR_DEVICE_INDEX(CLK_USB2HOST0_OHCI)] = {&rPMGR_PS(USB2HOST0_OHCI)},
[PMGR_DEVICE_INDEX(CLK_USB2HOST1)] = {&rPMGR_PS(USB2HOST1)},
[PMGR_DEVICE_INDEX(CLK_USB2HOST1_OHCI)] = {&rPMGR_PS(USB2HOST1_OHCI)},
[PMGR_DEVICE_INDEX(CLK_USB2HOST2)] = {&rPMGR_PS(USB2HOST2)},
[PMGR_DEVICE_INDEX(CLK_USB2HOST2_OHCI)] = {&rPMGR_PS(USB2HOST2_OHCI)},
[PMGR_DEVICE_INDEX(CLK_USB_OTG)] = {&rPMGR_PS(USB_OTG)},
[PMGR_DEVICE_INDEX(CLK_SMX)] = {&rPMGR_PS(SMX)},
[PMGR_DEVICE_INDEX(CLK_SF)] = {&rPMGR_PS(SF)},
[PMGR_DEVICE_INDEX(CLK_RTMUX)] = {&rPMGR_PS(RTMUX)},
[PMGR_DEVICE_INDEX(CLK_DISP0)] = {&rPMGR_PS(DISP0)},
#if SUB_PLATFORM_S8000 || SUB_PLATFORM_S8003
[PMGR_DEVICE_INDEX(CLK_MIPI_DSI)] = {&rPMGR_PS(MIPI_DSI)},
[PMGR_DEVICE_INDEX(CLK_DP)] = {&rPMGR_PS(DP)},
#endif
#if SUB_PLATFORM_S8001
[PMGR_DEVICE_INDEX(CLK_DP0)] = {&rPMGR_PS(DP0)},
[PMGR_DEVICE_INDEX(CLK_DISP1MUX)] = {&rPMGR_PS(DISP1MUX)},
[PMGR_DEVICE_INDEX(CLK_DISP1)] = {&rPMGR_PS(DISP1)},
[PMGR_DEVICE_INDEX(CLK_DP1)] = {&rPMGR_PS(DP1)},
#endif
[PMGR_DEVICE_INDEX(CLK_ISP)] = {&rPMGR_PS(ISP)},
[PMGR_DEVICE_INDEX(CLK_MEDIA)] = {&rPMGR_PS(MEDIA)},
[PMGR_DEVICE_INDEX(CLK_JPG)] = {&rPMGR_PS(JPG)},
[PMGR_DEVICE_INDEX(CLK_MSR)] = {&rPMGR_PS(MSR)},
[PMGR_DEVICE_INDEX(CLK_PMP)] = {&rPMGR_PS(PMP)},
[PMGR_DEVICE_INDEX(CLK_PMS_SRAM)] = {&rPMGR_PS(PMS_SRAM)},
[PMGR_DEVICE_INDEX(CLK_VDEC0)] = {&rPMGR_PS(VDEC0)},
[PMGR_DEVICE_INDEX(CLK_VENC_CPU)] = {&rPMGR_PS(VENC_CPU)},
[PMGR_DEVICE_INDEX(CLK_PCIE)] = {&rPMGR_PS(PCIE)},
[PMGR_DEVICE_INDEX(CLK_PCIE_AUX)] = {&rPMGR_PS(PCIE_AUX)},
[PMGR_DEVICE_INDEX(CLK_PCIE_LINK0)] = {&rPMGR_PS(PCIE_LINK0)},
[PMGR_DEVICE_INDEX(CLK_PCIE_LINK1)] = {&rPMGR_PS(PCIE_LINK1)},
[PMGR_DEVICE_INDEX(CLK_PCIE_LINK2)] = {&rPMGR_PS(PCIE_LINK2)},
[PMGR_DEVICE_INDEX(CLK_PCIE_LINK3)] = {&rPMGR_PS(PCIE_LINK3)},
#if SUB_PLATFORM_S8001
[PMGR_DEVICE_INDEX(CLK_PCIE_LINK4)] = {&rPMGR_PS(PCIE_LINK4)},
[PMGR_DEVICE_INDEX(CLK_PCIE_LINK5)] = {&rPMGR_PS(PCIE_LINK5)},
#endif
[PMGR_DEVICE_INDEX(CLK_GFX)] = {&rPMGR_PS(GFX)},
#if SUB_PLATFORM_S8001
[PMGR_DEVICE_INDEX(CLK_SRS)] = {&rPMGR_PS(SRS)},
#endif
// Unmanaged
[PMGR_DEVICE_INDEX(CLK_CPU0)] = {&rPMGR_PS(CPU0)},
[PMGR_DEVICE_INDEX(CLK_CPU1)] = {&rPMGR_PS(CPU1)},
[PMGR_DEVICE_INDEX(CLK_CPM)] = {&rPMGR_PS(CPM)},
[PMGR_DEVICE_INDEX(CLK_SEP)] = {&rPMGR_PS(SEP)},
[PMGR_DEVICE_INDEX(CLK_VENC_PIPE)] = {&rPMGR_PS(VENC_PIPE)},
[PMGR_DEVICE_INDEX(CLK_VENC_ME0)] = {&rPMGR_PS(VENC_ME0)},
[PMGR_DEVICE_INDEX(CLK_VENC_ME1)] = {&rPMGR_PS(VENC_ME1)},
};
static void config_apsc_acc_state(uint32_t state, enum chipid_voltage_index voltage_index, bool securerom);
static uint32_t get_apsc_acc_state(void);
static void set_apsc_acc_state(uint32_t target_state);
static void enable_cpu_pll_reset(bool enable);
static void config_soc_perf_state(uint32_t state, enum chipid_voltage_index voltage_index);
static void set_soc_perf_state(uint32_t target_state);
#if (APPLICATION_IBOOT && !PRODUCT_IBOOT && !PRODUCT_IBEC)
static void init_thermal_registers(void);
#endif
static void clocks_get_frequencies(void);
static void clocks_get_frequencies_range(uint32_t start_clk, uint32_t end_clk);
static uint32_t get_pll(int32_t pll);
static uint32_t get_pll_cpu(void);
static void set_lpo(void);
static void set_pll(int32_t pll, uint32_t p, uint32_t m, uint32_t s);
static uint32_t get_spare(int32_t spare);
static void clocks_set_gates(uint64_t *devices);
static void clocks_quiesce_internal(void);
static void power_on_sep(void);
bool pmgr_platform_set_perf_state(bool gpu, uint32_t state_num, uint32_t *voltage_indexes, uint32_t voltage_index_size)
{
uint32_t index = 0;
uint32_t max;
uint32_t min;
if (gpu) {
max = kPMGR_GFX_STATE_MAX - 1;
min = 1;
} else {
max = kDVFM_STATE_MAX_CNT - 1;
min = 3;
}
while (index < voltage_index_size) {
if (pmgr_platform_get_freq(gpu, voltage_indexes[index]) == 0) {
return false; // wrong voltage index;
}
if ((state_num + index < min) || (state_num + index > max)) {
return false;
}
if (gpu) {
set_gfx_perf_state(state_num + index, voltage_indexes[index]);
} else {
config_apsc_acc_state(state_num + index, voltage_indexes[index], false);
}
index++;
}
while (state_num + index <= max) {
// Always fill following gpu/cpu with default values
if (gpu) {
set_gfx_perf_state(state_num + index, CHIPID_GPU_VOLTAGE_OFF);
} else {
config_apsc_acc_state(state_num + index, CHIPID_CPU_VOLTAGE_396, false);
}
index++;
}
return true;
}
uint32_t pmgr_platform_get_freq(bool gpu, uint32_t voltage_index)
{
if (gpu) {
const struct operating_point_params *params = operating_point_get_params(voltage_index, CHIPID_GPU_VOLTAGE);
if (params == NULL) {
return 0;
}
if (params->preDivP == 0) {
return 0;
}
return 24 * params->fbkDivM / params->preDivP / (1 + params->pstDivS);
} else {
const struct operating_point_params *params = operating_point_get_params(voltage_index, CHIPID_CPU_VOLTAGE);
if (params == NULL) {
return 0;
}
return 24 * params->fbkDivM / params->preDivP / (1 + params->pstDivS);
}
}
bool pmgr_platform_get_perf_state(enum pmgr_binning_type_t type, uint32_t state, uint32_t *voltage, uint32_t *freq)
{
switch (type) {
case PMGR_BINNING_CPU:
case PMGR_BINNING_CPU_SRAM:
if (state >= kDVFM_STATE_MAX_CNT) {
return false;
}
break;
case PMGR_BINNING_GPU:
case PMGR_BINNING_GPU_SRAM:
if (state >= kPMGR_GFX_STATE_MAX) {
return false;
}
break;
case PMGR_BINNING_SOC:
if (state >= kSOC_PERF_STATE_MAX_CNT) {
return false;
}
break;
default:
return false;
}
switch (type) {
case PMGR_BINNING_CPU: {
uint64_t state_entry = rACC_DVFM_ST(state);
*freq = OSC_FREQ;
*freq *= ((state_entry >> 4) & 0x1FF);
*freq /= ((state_entry >> 13) & 0x1F) ? ((state_entry >> 13) & 0x1F) : 1;
*freq /= (1 + ((state_entry >> 0) & 0xF));
*voltage = platform_get_dwi_to_mv(BUCK_CPU, ACC_PWRCTL_DVFM_ST0_SAFE_VOL_XTRCT(rACC_DVFM_ST(state)));
break;
}
case PMGR_BINNING_CPU_SRAM:
*freq = 0;
*voltage = platform_get_dwi_to_mv(BUCK_CPU_RAM, ACC_PWRCTL_DVFM_ST0_EXT_SRAM_VOL_XTRCT(rACC_DVFM_ST_EXT(state)));
break;
case PMGR_BINNING_GPU: {
uint32_t state_val = rPMGR_GFX_PERF_STATE_ENTRY_A(state);
*freq = PMGR_PLL_FREQ((state_val >> 12) & 0x1FF, (state_val >> 4) & 0x1F, state_val & 0xF);
*voltage = platform_get_dwi_to_mv(BUCK_GPU, PMGR_GFX_PERF_STATE_ENTRY0A_VOLTAGE_XTRCT(rPMGR_GFX_PERF_STATE_ENTRY_A(state)));
break;
}
case PMGR_BINNING_GPU_SRAM:
*freq = 0;
*voltage = platform_get_dwi_to_mv(BUCK_GPU_RAM, PMGR_GFX_PERF_STATE_ENTRY0B_SRAM_VOLTAGE_XTRCT(rPMGR_GFX_PERF_STATE_ENTRY_B(state)));
break;
case PMGR_BINNING_SOC:
*freq = 0;
*voltage = platform_get_dwi_to_mv(BUCK_SOC, PMGR_SOC_PERF_STATE_ENTRY_0C_VOLTAGE_XTRCT(rPMGR_SOC_PERF_STATE_ENTRY_C(state)));
break;
default:
return false;
}
return true;
}
// current clock frequencies
static uint32_t clks[PMGR_CLK_COUNT];
void platform_power_spin(uint32_t usecs)
{
arm_no_wfe_spin(usecs);
}
void pmgr_platform_config_uvwarn(void)
{
uint32_t i, voltage, freq;
uint32_t prev_voltage = 0, overdrive_voltage = 0, arm_threshold = 0;
for (i = 1; i < kPMGR_GFX_STATE_MAX; i++) {
pmgr_platform_get_perf_state(PMGR_BINNING_GPU, i, &voltage, &freq);
if (freq == 0)
break;
prev_voltage = overdrive_voltage;
overdrive_voltage = voltage;
}
// Check voltages in mV
if (overdrive_voltage == 0 || prev_voltage == 0)
panic("Invalid binning or operating points for UV-WARN");
platform_convert_voltages(BUCK_GPU, 1, &prev_voltage);
platform_convert_voltages(BUCK_GPU, 1, &overdrive_voltage);
arm_threshold = overdrive_voltage - 1;
arm_threshold = platform_get_dwi_to_mv(BUCK_GPU, arm_threshold);
// Check voltages in voltage code
if (overdrive_voltage <= prev_voltage)
panic("Invalid binning for UV-WARN");
// Arm threshold is 1 voltage code below overdrive voltage
pmu_uvwarn_config(0, arm_threshold);
}
int clocks_init(void)
{
#if (APPLICATION_IBOOT && (PRODUCT_IBOOT || PRODUCT_IBEC || WITH_RECOVERY_MODE_IBSS))
clocks_get_frequencies();
#endif
return 0;
}
#if (APPLICATION_IBOOT && !PRODUCT_IBOOT && !PRODUCT_IBEC)
static void set_nco_clocks(void)
{
uint32_t i;
// Enable this NCO with alg_ref0_clk and nco_ref0_clk.
// Note: clk_configs assumes all NCOs use nco_ref0_clk
for (i = 0; i < PMGR_NUM_NCO; i++) {
rPMGR_NCO_CLK_CFG(i) |= PMGR_NCO_CLK_CFG_ENABLE;
}
}
#endif
static void apply_tunables_clkcfg(uint32_t first, uint32_t last)
{
uint32_t j;
// Set the clocks
for (j = first; j < last; j++) {
uint64_t reg = (uint64_t)clk_configs[j].clock_reg;
if (reg == 0) {
continue;
}
if (reg >= AOP_MINIPMGR_BASE_ADDR) {
continue; // Don't touch MINIPMGR clock
}
reconfig_command_write(AOP_DDR_AWAKE_POST, reg, *((uint32_t *)reg), false);
reconfig_command_read(AOP_DDR_AWAKE_POST, reg, 0, PMGR_CLK_CFG_PENDING, 255, false);
}
}
// apply_tunables(false) is idempotent: it doesn't write to a register if a register contains the right tunable
static void apply_tunables(bool reconfig)
{
uint32_t i, j;
const struct tunable_chip_struct (*tunables)[];
#if WITH_HW_RECONFIG
if (reconfig) {
volatile uint64_t *reg = (volatile uint64_t *)(PMGR_BASE_ADDR + PMGR_PWRGATE_CPM_CFG0_OFFSET);
reconfig_command_write(AOP_DDR_AWAKE_POST,
(uint64_t)reg,
*reg & ~PMGR_PWRGATE_CPM_CFG0_PWR_DOM_EN_UMASK,
0);
}
#endif
for (j = 0; j < 2; j++) {
if (j < 1)
tunables = &tunables_pmgr;
else
tunables = &tunables_pmgr_product;
for (i = 0; ((*tunables)[i].tunable != NULL) || ((*tunables)[i].tunable64 != NULL); i++) {
void *tunable_base = (void *)(*tunables)[i].base_address;
uint32_t tunable_index;
if ((*tunables)[i].chip_rev != chipid_get_chip_revision()) {
continue;
}
if ((reconfig) && (!(*tunables)[i].reconfig)) {
continue;
}
for (tunable_index = 0; 1 ; tunable_index++) {
uint32_t tunable_size;
uint32_t tunable_offset;
uint64_t tunable_mask;
uint64_t tunable_value;
if ((*tunables)[i].tunable) {
tunable_size = (*tunables)[i].tunable[tunable_index].size;
tunable_offset = (*tunables)[i].tunable[tunable_index].offset;
tunable_mask = (*tunables)[i].tunable[tunable_index].mask;
tunable_value = (*tunables)[i].tunable[tunable_index].value;
} else {
tunable_size = (*tunables)[i].tunable64[tunable_index].size;
tunable_offset = (*tunables)[i].tunable64[tunable_index].offset;
tunable_mask = (*tunables)[i].tunable64[tunable_index].mask;
tunable_value = (*tunables)[i].tunable64[tunable_index].value;
}
if (tunable_offset == UINT32_MAX) {
break;
}
uint32_t register_size = tunable_size * 8;
if ((tunable_base + tunable_offset == (void *)AOP_MINIPMGR_BASE_ADDR + MINIPMGR_MINI_CLKCFG_PROXY_OSC_CLK_CFG_OFFSET)
|| (tunable_base + tunable_offset == (void *)AOP_MINIPMGR_BASE_ADDR + MINIPMGR_MINI_CLKCFG_XI0MUX_CLK_CFG_OFFSET)
|| (tunable_base + tunable_offset == (void *)AOP_MINIPMGR_BASE_ADDR + MINIPMGR_MINI_MISC_CFG_ACG_OFFSET)) {
// Done in the kernel driver
continue;
}
if (tunable_base + tunable_offset == (void *)PMGR_BASE_ADDR + PMGR_MISC_CFG_ACG_OFFSET) {
// Will be done in the Kernel driver
continue;
}
if ((tunable_base + tunable_offset >= (void *)PMGR_BASE_ADDR + PMGR_CLKCFG_OFFSET) &&
(tunable_base + tunable_offset <= (void *)PMGR_BASE_ADDR + PMGR_CLKCTL_OFFSET)) {
// For CLKCFG tunables are interleaved with the clock mesh.
// Since, we don't have a read-modify-write, we let the CLKCFG reconfig restore the Clockmesh
// and the tunables at same time.
if (reconfig) {
continue;
}
}
if ((tunable_base + tunable_offset < (void *)(ACC_BASE_ADDR + ACC_PWRCTL_OFFSET))
&& (tunable_base + tunable_offset >= (void *)(ACC_BASE_ADDR))) {
// We let xnu taking care of CPUi_IMPL_HID*, since setting ACC_cpui_IMPL_HID4 would prevent
// the end of LLB/iBSS which require set/way ops. Also, CPUi for i > 0 are off and so CPUi_IMPL_HID*
// are not accessible, but it would not be a problem here since synchronous error are masked in LLB/iBSS.
continue;
}
if ((tunable_base + tunable_offset >= (void *)(ACC_BASE_ADDR + ACC_IMPL_OFFSET))
&& (tunable_base + tunable_offset < (void *)(ACC_BASE_ADDR + ACC_CNTCTL_OFFSET))) {
// ACC_IMPL_* are lost after a cluster power gating. Let's xnu taking care of them.
continue;
}
uint64_t val;
if (register_size == 64) {
val = *((volatile uint64_t *)(tunable_base + tunable_offset));
} else {
val = *((volatile uint32_t *)(tunable_base + tunable_offset));
}
// Hack for <rdar://problem/19929273> Maui MCC EMA setting change to 3%
if (tunable_base + tunable_offset == (void *)(PMGR_BASE_ADDR + PMGR_EMA_FIXED_SOC1_OFFSET)) {
if (chipid_get_fuse_revision() >= 0x7) {
continue;
}
}
if (!reconfig) {
if ((val & tunable_mask) == tunable_value) {
// Tunable already applied. No need to apply it again
continue;
}
val &= ~tunable_mask;
val |= tunable_value;
if (register_size == 64) {
*((volatile uint64_t *)(tunable_base + tunable_offset)) = val;
} else {
*((volatile uint32_t *)(tunable_base + tunable_offset)) = (uint32_t)val;
}
} else {
#if WITH_HW_RECONFIG
reconfig_command_write(AOP_DDR_AWAKE_POST,
(uint64_t)(tunable_base + tunable_offset),
val,
register_size == 64);
#endif
}
}
}
}
}
static void pmgr_reconfig_pll(void)
{
#if WITH_HW_RECONFIG
uint32_t value;
{
uint32_t pll;
for (pll = 0; pll < PMGR_PLL_COUNT; pll++) {
if (pll == PLL_PCIE) {
reconfig_command_write(AOP_DDR_AWAKE_POST, (uint64_t)&rPMGR_PLL_ANA_PARAMS2(pll), rPMGR_PLL_ANA_PARAMS2(pll), false);
reconfig_command_write(AOP_DDR_AWAKE_POST, (uint64_t)&rPMGR_PLL_ANA_PARAMS3(pll), rPMGR_PLL_ANA_PARAMS3(pll), false);
reconfig_command_write(AOP_DDR_AWAKE_POST, (uint64_t)&rPMGR_PLL_PCIE_DELAY_CTL0(pll), rPMGR_PLL_PCIE_DELAY_CTL0(pll), false);
}
reconfig_command_write(AOP_DDR_AWAKE_POST, (uint64_t)&rPMGR_PLL_CTL(pll), rPMGR_PLL_CTL(pll), false);
reconfig_command_read(AOP_DDR_AWAKE_POST, (uint64_t)&rPMGR_PLL_CTL(pll), 0, PMGR_PLL_PENDING, 0, false); // Infinite wait
if (pll == PLL_PCIE) {
reconfig_command_write(AOP_DDR_AWAKE_POST, (uint64_t)&rPMGR_MISC_PCIE_PCIE_CTL, rPMGR_MISC_PCIE_PCIE_CTL, false);
}
}
}
// Restore SOC STATE 0, with same state than clocks_set_performance(kPerformanceMemoryLow);
value = rPMGR_SOC_PERF_STATE_ENTRY_A(PMGR_SOC_PERF_STATE_TO_ENTRY(kSOC_PERF_STATE_VMIN));
value &= ~PMGR_SOC_PERF_STATE_ENTRY_0A_MCU_REF_CFG_SEL_UMASK;
#if SUB_PLATFORM_S8000 || SUB_PLATFORM_S8003
value |= PMGR_SOC_PERF_STATE_ENTRY_0A_MCU_REF_CFG_SEL_INSRT(1); // we keep the SRC_SEL, but move to bucket 1
#elif SUB_PLATFORM_S8001
value |= PMGR_SOC_PERF_STATE_ENTRY_0A_MCU_REF_CFG_SEL_INSRT(0); // we keep the SRC_SEL, but move to bucket 0
#else
#error "Unknown platform"
#endif
reconfig_command_write(AOP_DDR_AWAKE_POST, (uint64_t)&rPMGR_SOC_PERF_STATE_ENTRY_A(0), value, false);
reconfig_command_write(AOP_DDR_AWAKE_POST, (uint64_t)&rPMGR_SOC_PERF_STATE_ENTRY_B(0), rPMGR_SOC_PERF_STATE_ENTRY_B(PMGR_SOC_PERF_STATE_TO_ENTRY(kSOC_PERF_STATE_VMIN)), false);
reconfig_command_write(AOP_DDR_AWAKE_POST, (uint64_t)&rPMGR_SOC_PERF_STATE_ENTRY_C(0), rPMGR_SOC_PERF_STATE_ENTRY_C(PMGR_SOC_PERF_STATE_TO_ENTRY(kSOC_PERF_STATE_VMIN)), false);
reconfig_command_write(AOP_DDR_AWAKE_POST, (uint64_t)&rPMGR_SOC_PERF_STATE_ENTRY_D(0), rPMGR_SOC_PERF_STATE_ENTRY_D(PMGR_SOC_PERF_STATE_TO_ENTRY(kSOC_PERF_STATE_VMIN)), false);
// Switch SOC to 0 and wait for the transition
reconfig_command_write(AOP_DDR_AWAKE_POST, (uint64_t)&rPMGR_SOC_PERF_STATE_CTL, 0, false);
reconfig_command_read(AOP_DDR_AWAKE_POST, (uint64_t)&rPMGR_SOC_PERF_STATE_CTL, 0, PMGR_SOC_PERF_STATE_CTL_PENDING_MASK, 0, false);
#endif
}
static void pmgr_reconfig_post(void)
{
#if WITH_HW_RECONFIG
{
uint32_t i;
reconfig_command_write(AOP_DDR_AWAKE_POST, (uint64_t)&rPMGR_VOLMAN_BUCK_MAP, rPMGR_VOLMAN_BUCK_MAP, false);
// Leakage and energy accumulator configuration
reconfig_command_write(AOP_DDR_AWAKE_POST, (uint64_t)&rACC_NRG_ACC_SCALE_TAB, rACC_NRG_ACC_SCALE_TAB, true);
reconfig_command_write(AOP_DDR_AWAKE_POST, (uint64_t)&rACC_NRG_ACC_SCALE_TAB_EXT, rACC_NRG_ACC_SCALE_TAB_EXT, true);
reconfig_command_write(AOP_DDR_AWAKE_POST, (uint64_t)&rACC_LKG_EST_TAB, rACC_LKG_EST_TAB, true);
reconfig_command_write(AOP_DDR_AWAKE_POST, (uint64_t)&rACC_LKG_EST_TAB_EXT, rACC_LKG_EST_TAB_EXT, true);
// In the end, DVFM/SOC/GFX states are only tunables!
// Do not change ACC state 0, it's current state and it is different than the one we had in iBoot!
for (i = 1; i < kDVFM_STATE_MAX_CNT; i++) {
reconfig_command_write(AOP_DDR_AWAKE_POST, (uint64_t)&rACC_DVFM_ST(i), rACC_DVFM_ST(i), true);
reconfig_command_write(AOP_DDR_AWAKE_POST, (uint64_t)&rACC_DVFM_ST_EXT(i), rACC_DVFM_ST_EXT(i), true);
}
// We can change state 0, because GPU is OFF.
for (i = 0; i < kPMGR_GFX_STATE_MAX; i++) {
reconfig_command_write(AOP_DDR_AWAKE_POST, (uint64_t)&rPMGR_GFX_PERF_STATE_ENTRY_A(i), rPMGR_GFX_PERF_STATE_ENTRY_A(i), false);
reconfig_command_write(AOP_DDR_AWAKE_POST, (uint64_t)&rPMGR_GFX_PERF_STATE_ENTRY_B(i), rPMGR_GFX_PERF_STATE_ENTRY_B(i), false);
reconfig_command_write(AOP_DDR_AWAKE_POST, (uint64_t)&rPMGR_GFX_PERF_STATE_ENTRY_C(i), rPMGR_GFX_PERF_STATE_ENTRY_C(i), false);
}
// Do not change SOC state 0, it's current state and it is different than the one we had in iBoot!
for (i = 1; i < kSOC_PERF_STATE_MAX_CNT; i++) {
reconfig_command_write(AOP_DDR_AWAKE_POST, (uint64_t)&rPMGR_SOC_PERF_STATE_ENTRY_A(i), rPMGR_SOC_PERF_STATE_ENTRY_A(i), false);
reconfig_command_write(AOP_DDR_AWAKE_POST, (uint64_t)&rPMGR_SOC_PERF_STATE_ENTRY_B(i), rPMGR_SOC_PERF_STATE_ENTRY_B(i), false);
reconfig_command_write(AOP_DDR_AWAKE_POST, (uint64_t)&rPMGR_SOC_PERF_STATE_ENTRY_C(i), rPMGR_SOC_PERF_STATE_ENTRY_C(i), false);
reconfig_command_write(AOP_DDR_AWAKE_POST, (uint64_t)&rPMGR_SOC_PERF_STATE_ENTRY_D(i), rPMGR_SOC_PERF_STATE_ENTRY_D(i), false);
}
reconfig_command_write(AOP_DDR_AWAKE_POST, (uint64_t)&rACC_MSTR_PLLCTL, rACC_MSTR_PLLCTL & ~ACC_PWRCTL_MSTR_PLLCTL_SRC_SEL_UMASK, false);
reconfig_command_read(AOP_DDR_AWAKE_POST, (uint64_t)&rACC_MSTR_PLLCTL, 0, ACC_PWRCTL_MSTR_PLLCTL_SRC_SEL_UMASK, 0, false); // Infinite wait
#if SUB_PLATFORM_S8000
// Switch ACC to 396MHz workaround state
reconfig_command_write(AOP_DDR_AWAKE_POST, (uint64_t)&rACC_APSC_SCR, (rACC_APSC_SCR & ~ACC_PWRCTL_APSC_SCR_MANUAL_ST_UMASK) | ACC_APSC_MANUAL_CHANGE(kDVFM_STATE_IBOOT_VCO_WA), true);
reconfig_command_read(AOP_DDR_AWAKE_POST, (uint64_t)&rACC_APSC_SCR, 0, ACC_APSC_PENDING, 255, true);
#endif
// Switch ACC to 396MHz.
reconfig_command_write(AOP_DDR_AWAKE_POST, (uint64_t)&rACC_APSC_SCR, (rACC_APSC_SCR & ~ACC_PWRCTL_APSC_SCR_MANUAL_ST_UMASK) | ACC_APSC_MANUAL_CHANGE(2), true);
// Wait the end of ACC change to 396MHz, we can't do after settings tunable since some of them touch ACC PLL.
reconfig_command_read(AOP_DDR_AWAKE_POST, (uint64_t)&rACC_APSC_SCR, 0, ACC_APSC_PENDING, 255, true);
// Restore ENABLE bit of rPMGR_GFX_PERF_STATE_CTL
reconfig_command_write(AOP_DDR_AWAKE_POST, (uint64_t)&rPMGR_GFX_PERF_STATE_CTL, rPMGR_GFX_PERF_STATE_CTL, false);
// Start Si, followed by ISPi followed by normal clock.
apply_tunables_clkcfg(PMGR_CLK_S0, PMGR_CLK_ISP_REF1 + 1);
// Restore NCO
for (i = 0; i < PMGR_NUM_NCO; i++) {
reconfig_command_write(AOP_DDR_AWAKE_POST, (uint64_t)&rPMGR_NCO_CLK_CFG(i), rPMGR_NCO_CLK_CFG(i), false);
}
apply_tunables_clkcfg(0, PMGR_CLK_S0);
// Switch SOC to SOC_PERF_STATE_ACTIVE and wait for the transition
reconfig_command_write(AOP_DDR_AWAKE_POST, (uint64_t)&rPMGR_SOC_PERF_STATE_CTL, rPMGR_SOC_PERF_STATE_CTL, false);
reconfig_command_read(AOP_DDR_AWAKE_POST, (uint64_t)&rPMGR_SOC_PERF_STATE_CTL, 0, PMGR_SOC_PERF_STATE_CTL_PENDING_MASK, 255, false);
// Right time to update State 0, which is no more the current state.
reconfig_command_write(AOP_DDR_AWAKE_POST, (uint64_t)&rACC_DVFM_ST(0), rACC_DVFM_ST(0), true);
reconfig_command_write(AOP_DDR_AWAKE_POST, (uint64_t)&rACC_DVFM_ST_EXT(0), rACC_DVFM_ST_EXT(0), true);
}
#endif
}
#if WITH_DEVICETREE
static uint64_t get_freq_from_acc_state(uint32_t state_index);
static void pmgr_get_dvfm_data_from_vmax(struct dvfm_data *dvfm, uint32_t dvfm_state_vmax)
{
dvfm->dvfm_state_vmax = dvfm_state_vmax;
dvfm->voltage_states1_count = dvfm_state_vmax - kDVFM_STATE_V0 + 1;
dvfm->voltage_states1_size = dvfm->voltage_states1_count * 2;
dvfm->dvfm_state_iboot_cnt = dvfm_state_vmax + 1;
dvfm->dvfm_state_vnom = kDVFM_STATE_V2;
dvfm->dvfm_state_vboost = dvfm_state_vmax;
}
static void pmgr_get_dvfm_data(struct dvfm_data *dvfm)
{
uint32_t dvfm_state_vmax;
// DVFM table is filled with kDVFM_STATE_IBOOT copy after the last valid state. Use it to find the last valid state.
for (dvfm_state_vmax = kDVFM_STATE_IBOOT; dvfm_state_vmax < kDVFM_STATE_MAX_CNT - 1; dvfm_state_vmax++) {
if (get_freq_from_acc_state(dvfm_state_vmax) > get_freq_from_acc_state(dvfm_state_vmax + 1)) {
break;
}
}
pmgr_get_dvfm_data_from_vmax(dvfm, dvfm_state_vmax);
}
#endif
static void enable_bira_work_around()
{
#if SUB_PLATFORM_S8000 || SUB_PLATFORM_S8003
// Domain order come from <rdar://problem/20183074>
// "Functional access to memory could be corrupted when a partition is being wake up while another partition is in repair loading"
// Note: The reconfig part of this workaround is not done by pmgr driver.
static const uint32_t domain[] = {
CLK_DISP0,
CLK_ISP,
CLK_MEDIA,
CLK_MSR,
CLK_VDEC0,
CLK_VENC_CPU,
CLK_VENC_PIPE,
CLK_VENC_ME0,
CLK_VENC_ME1,
CLK_GFX,
};
#elif SUB_PLATFORM_S8001
static const uint32_t domain[] = {
CLK_DISP0,
CLK_ISP,
CLK_MEDIA,
CLK_MSR,
CLK_VDEC0,
CLK_VENC_CPU,
CLK_VENC_PIPE,
CLK_VENC_ME0,
CLK_VENC_ME1,
CLK_GFX,
CLK_DISP1,
CLK_SRS,
};
#else
#error "Unknown platform"
#endif
// Turn on the blocks
for (uint32_t i = 0; i < sizeof(domain)/sizeof(domain[0]); i++) {
clock_gate(domain[i], true);
}
// Turn off the blocks
for (uint32_t i = sizeof(domain)/sizeof(domain[0]); i > 0; i--) {
clock_gate(domain[i - 1], false);
}
}
static uint64_t pmgr_get_offset_from_diff_uV(uint32_t buck, uint32_t uV)
{
// power API is only able to convert absolute value
// So, we need to convert abolute value and do the diff.
uint32_t mV_prev = 0;
uint32_t mV;
uint32_t offset;
uint32_t zero_mV;
if (platform_get_dwi_to_mv(buck, 1) <= 0) // even if offset 0 is 0mV, offset 1 must be >0 mV.
return 0; // This platform doesn't have HW PMU or emulation
zero_mV = platform_get_dwi_to_mv(buck, 0);
for (offset = 0; offset < 0xff; offset++) {
mV = platform_get_dwi_to_mv(buck, offset);
if ((mV - zero_mV) * 1000 >= uV)
{
// We look for the closest offset.
// It can be offset or offset -1
if ((uV - (mV_prev - zero_mV) * 1000) < ((mV - zero_mV) * 1000 - uV))
return offset - 1;
else
return offset;
}
mV_prev = mV;
}
panic("No offset for %d uV on buck %d\n", uV, buck);
return 0;
}
static void pmgr_set_clkcfg(volatile uint32_t *clkcfg, uint32_t value)
{
// Keep wait COUNTER tunables
uint32_t val;
val = (*clkcfg) & PMGR_CLK_CFG_WAIT_COUNTER_UMASK;
val |= value & ~PMGR_CLK_CFG_WAIT_COUNTER_UMASK;
*clkcfg = val;
while ((*clkcfg & PMGR_CLK_CFG_PENDING) != 0);
}
/*
* clocks_set_default - called by SecureROM, LLB, iBSS main via
* platform_init_setup_clocks, so the current state of the chip is
* either POR, or whatever 'quiesce' did when leaving SecureROM.
*/
int clocks_set_default(void)
{
uint32_t cnt;
#if APPLICATION_SECUREROM
bool securerom = true;
#else
bool securerom = false;
#endif
volatile uint32_t *clkcfg;
#if SUB_PLATFORM_S8001
pmgr_soc_perf_states[kSOC_PERF_STATE_VNOM] = pmgr_soc_perf_states[kSOC_PERF_STATE_VMIN];
#endif
#if (APPLICATION_IBOOT && !PRODUCT_IBOOT && !PRODUCT_IBEC)
enable_bira_work_around();
#endif
clks[PMGR_CLK_OSC] = OSC_FREQ;
// Setup bypass DVFM state
config_apsc_acc_state(kDVFM_STATE_BYPASS, CHIPID_CPU_VOLTAGE_BYPASS, securerom);
// Change all clocks to something safe
clocks_quiesce_internal();
#if (APPLICATION_IBOOT && !PRODUCT_IBOOT && !PRODUCT_IBEC)
apply_tunables(false);
#endif
// Setup active DVFM and SOC PERF states for the stage of boot.
#if APPLICATION_SECUREROM
config_apsc_acc_state(kDVFM_STATE_SECUREROM, CHIPID_CPU_VOLTAGE_SECUREROM, securerom);
config_soc_perf_state(kSOC_PERF_STATE_SECUREROM, CHIPID_SOC_VOLTAGE_SECUREROM);
#endif
#if APPLICATION_IBOOT
#ifndef BUCK_CPU
#error BUCK_CPU not defined for this platform
#endif
#ifndef BUCK_CPU_RAM
#error BUCK_CPU_RAM not defined for this platform
#endif
#ifndef BUCK_SOC
#error BUCK_SOC not defined for this platform
#endif
#ifndef BUCK_GPU
#error BUCK_GPU not defined for this platform
#endif
#ifndef BUCK_GPU_RAM
#error BUCK_GPU_RAM not defined for this platform
#endif
rPMGR_VOLMAN_BUCK_MAP =
PMGR_VOLMAN_BUCK_MAP_CPU_INSRT(BUCK_CPU) |
PMGR_VOLMAN_BUCK_MAP_CPU_SRAM_INSRT(BUCK_CPU_RAM) |
PMGR_VOLMAN_BUCK_MAP_SOC_INSRT(BUCK_SOC) |
PMGR_VOLMAN_BUCK_MAP_GFX_INSRT(BUCK_GPU) |
PMGR_VOLMAN_BUCK_MAP_GFX_SRAM_INSRT(BUCK_GPU_RAM);
// APSC sleep state will use the bypass state with V0.
config_apsc_acc_state(kDVFM_STATE_BYPASS, CHIPID_CPU_VOLTAGE_BYPASS, securerom);
for (cnt = kDVFM_STATE_IBOOT; cnt < kDVFM_STATE_MAX_CNT; cnt++) {
enum chipid_voltage_index voltage_index = dvfmperf_get_voltage_index(cnt, CHIPID_CPU_VOLTAGE);
config_apsc_acc_state(cnt, voltage_index, securerom);
}
for (cnt = kSOC_PERF_STATE_IBOOT; cnt < kSOC_PERF_STATE_MAX_CNT; cnt++) {
enum chipid_voltage_index voltage_index = dvfmperf_get_voltage_index(cnt, CHIPID_SOC_VOLTAGE);
config_soc_perf_state(cnt, voltage_index);
}
#if WITH_HW_DWI
extern int dwi_init(void);
dwi_init();
#endif
#if SUB_PLATFORM_S8000
// Don't allow CPU PLL to reset on sleep entry (WFI)
enable_cpu_pll_reset(false);
// Go to workaround state
set_apsc_acc_state(kDVFM_STATE_IBOOT_VCO_WA);
#endif
#endif
// ACC clock set for this stage of boot.
set_apsc_acc_state(active_state);
#if APPLICATION_IBOOT
for (cnt = 0; cnt <= kPMGR_GFX_STATE_MAX; cnt++) {
enum chipid_voltage_index index = dvfmperf_get_voltage_index(cnt, CHIPID_GPU_VOLTAGE);
set_gfx_perf_state(cnt, index);
}
rPMGR_PLL_CFG(5) |= (PMGR_PLL_RELOCK_MODE_BYPASS << PMGR_PLL_RELOCK_MODE_SHIFT);
rPMGR_PLL_CTL(5) &= ~PMGR_PLL_BYPASS;
while (rPMGR_PLL_CTL(5) & PMGR_PLL_PENDING);
rPMGR_GFX_PERF_STATE_CTL |= PMGR_GFX_PERF_STATE_CTL_ENABLE;
#endif
#ifdef LPO_T
set_lpo();
#endif
#ifdef PLL0_T
set_pll(PLL0, PLL0_P, PLL0_M, PLL0_S);
#endif
#ifdef PLL1_T
set_pll(PLL1, PLL1_P, PLL1_M, PLL1_S);
#endif
#ifdef PLL2_T
set_pll(PLL2, PLL2_P, PLL2_M, PLL2_S);
#endif
#ifdef PLL3_T
#ifndef TARGET_DDR_800M
if (((chipid_get_chip_id() == 0x8000) && (chipid_get_chip_revision() >= CHIP_REVISION_B0))
|| (chipid_get_chip_id() == 0x8001) || (chipid_get_chip_id() == 0x8003)) {
set_pll(PLL3, PLL3_P, PLL3_M, PLL3_S);
}
#endif
#endif
#ifdef PLL4_T
set_pll(PLL4, PLL4_P, PLL4_M, PLL4_S);
#endif
#ifdef PLL5_T
set_pll(PLL5, PLL5_P, PLL5_M, PLL5_S);
#endif
#ifdef PLL6_T
set_pll(PLL6, PLL6_P, PLL6_M, PLL6_S);
#endif
#ifdef PLL7_T
set_pll(PLL7, PLL7_P, PLL7_M, PLL7_S);
#endif
#ifdef PLL_PCIE_T
set_pll(PLL_PCIE, PLL_PCIE_P, PLL_PCIE_M, PLL_PCIE_S);
#endif
#if (APPLICATION_IBOOT && !PRODUCT_IBOOT && !PRODUCT_IBEC)
// Turn on NCO clocks before enabling MCA clocks.
set_nco_clocks();
#endif
set_soc_perf_state(SOC_PERF_STATE_ACTIVE);
// Set all clock divs to their active values
for (cnt = 0; cnt < sizeof(clk_configs_active) / sizeof(clk_configs_active[0]); cnt++) {
clkcfg = clk_configs[clk_configs_active[cnt].clk].clock_reg;
pmgr_set_clkcfg(clkcfg, clk_configs_active[cnt].clock_reg_val);
}
power_on_sep();
clocks_get_frequencies();
return 0;
}
static void config_apsc_acc_state(uint32_t state, enum chipid_voltage_index voltage_index, bool securerom)
{
uint64_t value = 0;
uint64_t value_ext = 0;
uint32_t dwi_val = 0;
uint32_t dwi_sram_val = 0;
if (state >= kDVFM_STATE_MAX_CNT)
panic("Unsupported DVFM state");
dwi_val = chipid_get_cpu_voltage(voltage_index);
#if SUB_PLATFORM_S8000
// Workaround for <rdar://problem/20791889> N66/N71 add up to 30mV to Maui Fuse Rev 8 CPU Mode 6 due to L2C failures
// Amended in <rdar://problem/20881255> if Maui Fuse Rev 8 CPU Mode 6 bin voltage is above 1100mV, do not perform workaround
// Amended in <rdar://problem/21069140> N66/N71 add up to 25mV to Maui Fuse Rev 8 CPU Mode 6 changes in binning
// Amended in <rdar://problem/21116877> N66/N71: Maui Fuse Rev 8 and greater : set MC7 voltage to be equal to MC6 voltage
if (((voltage_index == CHIPID_CPU_VOLTAGE_1800) || (voltage_index == CHIPID_CPU_VOLTAGE_1848)) && (chipid_get_fuse_revision() == 0x8)) {
dwi_val = dwi_val + 25;
if (dwi_val > 1125) {
dwi_val = 1125;
}
}
#endif
platform_convert_voltages(BUCK_CPU, 1, &dwi_val);
dwi_sram_val = chipid_get_cpu_sram_voltage(voltage_index);
platform_convert_voltages(BUCK_CPU_RAM, 1, &dwi_sram_val);
const struct operating_point_params *params = operating_point_get_params(voltage_index, CHIPID_CPU_VOLTAGE);
if (params == NULL) {
return; // !!!FIXME!!! <rdar://problem/19148772> S8003: Populate chipid_voltadj_entry table
}
value |= ACC_DVFM_ST_PLL_P(params->preDivP);
value |= ACC_DVFM_ST_PLL_M(params->fbkDivM);
value |= ACC_DVFM_ST_PLL_S(params->pstDivS);
value |= ACC_DVFM_ST_SAFE_VOL(dwi_val);
value_ext |= ACC_DVFM_ST_BIU_DIV_HI_VOL(params->biuDiv4HiVol);
value_ext |= ACC_DVFM_ST_BIU_DIV_LO_VOL(params->biuDiv4LoVol);
value_ext |= ACC_DVFM_ST_DVMR_MAX_WGT(params->dvmrMaxWgt);
value_ext |= ACC_PWRCTL_DVFM_ST0_EXT_IEXRF_CFG_WR_DATA_INSRT(params->iexrfCfgWrData);
value_ext |= ACC_PWRCTL_DVFM_ST0_EXT_IEXRF_CFG_WR_IDXA_INSRT(params->iexrfCfgWrIdxa);
value_ext |= ACC_PWRCTL_DVFM_ST0_EXT_IEXRF_CFG_WR_IDXB_INSRT(params->iexrfCfgWrIdxb);
value_ext |= ACC_PWRCTL_DVFM_ST0_EXT_IEXRF_CFG_WR_IDXMUXSEL_INSRT(params->exrfCfgWrIdxmuxsel);
value_ext |= ACC_DVFM_ST_SRAM_VOL(dwi_sram_val);
if (securerom) {
value |= ACC_DVFM_ST_CLK_SRC(params->clkSrc);
value |= ACC_DVFM_ST_VOL_BYP(1);
value_ext |= ACC_DVFM_ST_DVFM_MAX_ADJ(0x7f);
} else {
const struct pmgr_binning_vol_adj *adj = pmgr_binning_get_vol_adj(chipid_get_chip_id(), chipid_get_chip_revision(), voltage_index);
if (adj == NULL) {
return; // !!!FIXME!!! <rdar://problem/19148772> S8003: Populate chipid_voltadj_entry table
}
value |= ACC_DVFM_ST_CLK_SRC(params->clkSrc);
value |= ACC_DVFM_ST_VOL_BYP(params->bypass);
value |= ACC_DVFM_ST_VOL_ADJ0(pmgr_get_offset_from_diff_uV(BUCK_CPU, adj->volAdj0));
value |= ACC_DVFM_ST_VOL_ADJ1(pmgr_get_offset_from_diff_uV(BUCK_CPU, adj->volAdj1));
value |= ACC_DVFM_ST_VOL_ADJ2(pmgr_get_offset_from_diff_uV(BUCK_CPU, adj->volAdj2));
value |= ACC_DVFM_ST_VOL_ADJ3(pmgr_get_offset_from_diff_uV(BUCK_CPU, adj->volAdj3));
value_ext |= ACC_DVFM_ST_DVFM_MAX_ADJ(pmgr_get_offset_from_diff_uV(BUCK_CPU, adj->dvfmMaxAdj));
value_ext |= ACC_DVFM_ST_DVMR_ADJ0(pmgr_get_offset_from_diff_uV(BUCK_CPU, adj->dvmrAdj0));
value_ext |= ACC_DVFM_ST_DVMR_ADJ1(pmgr_get_offset_from_diff_uV(BUCK_CPU, adj->dvmrAdj1));
value_ext |= ACC_DVFM_ST_DVMR_ADJ2(pmgr_get_offset_from_diff_uV(BUCK_CPU, adj->dvmrAdj2));
if (state < 8) {
rACC_NRG_ACC_SCALE_TAB &= ~((uint64_t)ACC_PWRCTL_NRG_ACC_SCALE_TAB_DVFM_ST0_SCALE_UMASK << (state * 8));
rACC_NRG_ACC_SCALE_TAB |= (uint64_t)params->nrgAccScaleTab << (state * 8);
rACC_LKG_EST_TAB &= ~((uint64_t)ACC_PWRCTL_LKG_EST_TAB_DVFM_ST0_LKG_UMASK << (state * 8));
rACC_LKG_EST_TAB |= (uint64_t)params->lkgEstTab << (state * 8);
rACC_DPE0_DVFM_TAB &= ~((uint64_t)ACC_PWRCTL_DPE0_DVFM_TAB_DVFM_ST0_THRESH_UMASK << (state * 8));
rACC_DPE0_DVFM_TAB |= (uint64_t)params->dpe0DvfmTab << (state * 8);
}
else if (state < 16) {
rACC_NRG_ACC_SCALE_TAB_EXT &= ~((uint64_t)ACC_PWRCTL_NRG_ACC_SCALE_TAB_EXT_DVFM_ST8_SCALE_UMASK << ((state - 8) * 8));
rACC_NRG_ACC_SCALE_TAB_EXT |= (uint64_t)params->nrgAccScaleTab << ((state - 8) * 8);
rACC_LKG_EST_TAB_EXT &= ~((uint64_t)ACC_PWRCTL_LKG_EST_TAB_EXT_DVFM_ST8_LKG_UMASK << ((state - 8) * 8));
rACC_LKG_EST_TAB_EXT |= (uint64_t)params->lkgEstTab << ((state - 8) * 8);
rACC_DPE0_DVFM_TAB_EXT &= ~((uint64_t)ACC_PWRCTL_DPE0_DVFM_TAB_DVFM_ST0_THRESH_UMASK << ((state - 8) * 8));
rACC_DPE0_DVFM_TAB_EXT |= (uint64_t)params->dpe0DvfmTab << ((state - 8) * 8);
}
}
rACC_DVFM_ST(state) = value;
rACC_DVFM_ST_EXT(state) = value_ext;
}
static uint32_t get_apsc_acc_state(void)
{
return ACC_PWRCTL_DVFM_CFG_SEL_CUR_CFG_XTRCT(rACC_DVFM_CFG_SEL);
}
static void set_apsc_acc_state(uint32_t target_state)
{
// DWI clock must be enabled for any state change that has voltage control enabled.
uint64_t apsc_scr = rACC_APSC_SCR;
apsc_scr &= ~ACC_PWRCTL_APSC_SCR_MANUAL_ST_UMASK;
rACC_APSC_SCR = apsc_scr | ACC_APSC_MANUAL_CHANGE(target_state);
while ((rACC_APSC_SCR & ACC_APSC_PENDING) != 0);
return;
}
static void enable_cpu_pll_reset(bool enable)
{
uint64_t apsc_scr = rACC_APSC_SCR;
if (enable)
apsc_scr &= ~ACC_PWRCTL_APSC_SCR_DIS_RESET_PLL_IN_SLEEP_UMASK;
else
apsc_scr |= ACC_PWRCTL_APSC_SCR_DIS_RESET_PLL_IN_SLEEP_UMASK;
rACC_APSC_SCR = apsc_scr;
}
static void config_soc_perf_state(uint32_t state, enum chipid_voltage_index voltage_index)
{
uint32_t dwi_val = 0;
dwi_val = chipid_get_soc_voltage(voltage_index);
platform_convert_voltages(BUCK_SOC, 1, &dwi_val);
#if !APPLICATION_SECUREROM && !SUB_PLATFORM_S8001
const struct pmgr_binning_vol_adj *adj;
#endif
uint32_t vol_adj_temp = 0;
rPMGR_SOC_PERF_STATE_ENTRY_A(PMGR_SOC_PERF_STATE_TO_ENTRY(state)) = pmgr_soc_perf_states[voltage_index].entry[0];
rPMGR_SOC_PERF_STATE_ENTRY_B(PMGR_SOC_PERF_STATE_TO_ENTRY(state)) = pmgr_soc_perf_states[voltage_index].entry[1];
rPMGR_SOC_PERF_STATE_ENTRY_C(PMGR_SOC_PERF_STATE_TO_ENTRY(state)) = pmgr_soc_perf_states[voltage_index].entry[2] | PMGR_SOC_PERF_STATE_ENTRY_VOLTAGE(dwi_val);
#if !APPLICATION_SECUREROM && !SUB_PLATFORM_S8001
adj = pmgr_binning_get_vol_adj(chipid_get_chip_id(), chipid_get_chip_revision(), voltage_index);
vol_adj_temp |= PMGR_SOC_PERF_STATE_ENTRY_0D_REGION0_VOL_OFFSET_INSRT(pmgr_get_offset_from_diff_uV(BUCK_SOC, adj->volAdj0));
vol_adj_temp |= PMGR_SOC_PERF_STATE_ENTRY_0D_REGION1_VOL_OFFSET_INSRT(pmgr_get_offset_from_diff_uV(BUCK_SOC, adj->volAdj1));
vol_adj_temp |= PMGR_SOC_PERF_STATE_ENTRY_0D_REGION2_VOL_OFFSET_INSRT(pmgr_get_offset_from_diff_uV(BUCK_SOC, adj->volAdj2));
vol_adj_temp |= PMGR_SOC_PERF_STATE_ENTRY_0D_REGION3_VOL_OFFSET_INSRT(pmgr_get_offset_from_diff_uV(BUCK_SOC, adj->volAdj3));
#endif
rPMGR_SOC_PERF_STATE_ENTRY_D(PMGR_SOC_PERF_STATE_TO_ENTRY(state)) = vol_adj_temp;
}
static void set_soc_perf_state(uint32_t target_state)
{
rPMGR_SOC_PERF_STATE_CTL = PMGR_SOC_PERF_STATE_TO_ENTRY(target_state);
while (rPMGR_SOC_PERF_STATE_CTL & PMGR_SOC_PERF_STATE_CTL_PENDING_MASK);
}
static void set_lpo(void)
{
uint32_t cfg;
cfg = rMINIPMGR_LPO_CFG;
cfg &= ~MINIPMGR_LPO_CFG_TRIM_UMASK;
cfg |= chipid_get_lpo_trim() << MINIPMGR_LPO_CFG_TRIM_SHIFT;
#if SUB_PLATFORM_S8003
// <rdar://problem/20185169> Workaround for LPO issue - iboot
if (chipid_get_lpo_trim() == 0) {
cfg |= 0x9b << MINIPMGR_LPO_CFG_TRIM_SHIFT;
cfg &= ~MINIPMGR_LPO_CFG_LOCK_TIME_UMASK;
cfg |= 0x62 >> MINIPMGR_LPO_CFG_LOCK_TIME_SHIFT;
}
#endif
rMINIPMGR_LPO_CFG = cfg;
rMINIPMGR_LPO_CTL = MINIPMGR_LPO_CTL_ENABLE;
while (rMINIPMGR_LPO_CTL & MINIPMGR_LPO_CTL_PENDING);
}
/*
* set_pll - called by SecureROM, LLB, iBSS with PLLs in default reset state.
* See restore_clock_config_state().
*/
static void set_pll(int32_t pll, uint32_t p, uint32_t m, uint32_t s)
{
if (pll >= PMGR_PLL_COUNT)
panic("Invalid PLL %u", pll);
if (pll != PLL_PCIE) {
rPMGR_PLL_CTL(pll) = PMGR_PLL_ENABLE | PMGR_PLL_LOAD | PMGR_PLL_P(p) | PMGR_PLL_M(m) | PMGR_PLL_S(s);
} else {
uint32_t delay_ctl;
#if !APPLICATION_SECUREROM
uint32_t cfg_params;
// Set PCIE_PLL Lock Mode Tunable. (Maui and Elba)
cfg_params = rPMGR_PLL_CFG(pll);
cfg_params &= ~PMGR_PLL_PCIE_CFG_LOCK_MODE_UMASK;
cfg_params |= PMGR_PLL_LOCK_MODE(PMGR_PLL_LOCK_MODE_LOCK);
rPMGR_PLL_CFG(pll) = cfg_params;
#endif
#if SUB_PLATFORM_S8000
uint32_t ana_params;
// The PCIe PLL needs data loaded from the fuses (<rdar://problem/16410810>)
ana_params = rPMGR_PLL_ANA_PARAMS2(pll);
ana_params &= ~(PMGR_PLL_PCIE_ANA_PARAMS2_V2I_I_SET_UMASK | PMGR_PLL_PCIE_ANA_PARAMS2_V2I_PI_SET_UMASK);
ana_params |= PMGR_PLL_PCIE_ANA_PARAMS2_V2I_PI_SET_INSRT(chipid_get_pcie_refpll_vco_v2i_pi_set());
ana_params |= PMGR_PLL_PCIE_ANA_PARAMS2_V2I_I_SET_INSRT(chipid_get_pcie_refpll_vco_v2i_i_set());
rPMGR_PLL_ANA_PARAMS2(pll) = ana_params;
// <rdar://problem/16513606> Maui RefPLL new default value for pll_lpf_c3 - update tunables
ana_params = rPMGR_PLL_ANA_PARAMS3(pll);
ana_params &= ~PMGR_PLL_PCIE_ANA_PARAMS3_LPF_C3_SEL_UMASK;
rPMGR_PLL_ANA_PARAMS3(pll) = ana_params;
#elif SUB_PLATFORM_S8001 || SUB_PLATFORM_S8003
uint32_t ana_params;
// The PCIe PLL needs data loaded from the fuses (<rdar://problem/17602718>/<rdar://problem/17925034>)
ana_params = rPMGR_PLL_ANA_PARAMS3(pll);
ana_params &= ~(PMGR_PLL_PCIE_ANA_PARAMS3_FCAL_VCODIGCTRL_UMASK |
PMGR_PLL_PCIE_ANA_PARAMS3_FCAL_BYPASS_UMASK);
ana_params |= PMGR_PLL_PCIE_ANA_PARAMS3_FCAL_VCODIGCTRL_INSRT(chipid_get_pcie_refpll_fcal_vco_digctrl()) |
PMGR_PLL_PCIE_ANA_PARAMS3_FCAL_BYPASS_INSRT(1);
rPMGR_PLL_ANA_PARAMS3(pll) = ana_params;
#endif
// <rdar://problem/16654219> Fix up PCIE PLL timing register descriptions
delay_ctl = rPMGR_PLL_PCIE_DELAY_CTL0(pll);
delay_ctl &= ~PMGR_PLL_PCIE_PLL_DELAY_CTL0_PLL_PREUPDATE_TIME_SMASK;
delay_ctl |= PMGR_PLL_PCIE_PLL_DELAY_CTL0_PLL_PREUPDATE_TIME_INSRT(0xc);
rPMGR_PLL_PCIE_DELAY_CTL0(pll) = delay_ctl;
rPMGR_PLL_CTL(pll) = PMGR_PLL_ENABLE | PMGR_PLL_LOAD | PMGR_PLL_M(m) | PMGR_PLL_PCIE_S(s);
}
while (rPMGR_PLL_CTL(pll) & PMGR_PLL_PENDING);
if (pll == PLL_PCIE) {
rPMGR_MISC_PCIE_PCIE_CTL = rPMGR_MISC_PCIE_PCIE_CTL | PMGR_MISC_PCIE_PCIE_CTL_OFF_MODE_OVERRIDE_INSRT(1);
}
}
static uint32_t get_pll_cpu(void)
{
uint32_t freq;
uint32_t pllctl;
pllctl = rACC_PLL_SCR1;
// Fcpu <= ((OSC * M) / P / S+1)
freq = OSC_FREQ;
freq *= ACC_PWRCTL_PLL_SCR1_FB_DIVN_XTRCT(pllctl);
freq /= ACC_PWRCTL_PLL_SCR1_PRE_DIVN_XTRCT(pllctl);
freq /= 1 + ACC_PWRCTL_PLL_SCR1_OP_DIVN_XTRCT(pllctl);
return freq;
}
static uint32_t get_pll(int32_t pll)
{
uint32_t pllctl;
uint32_t opdiv;
uint64_t freq = OSC_FREQ;
pllctl = rPMGR_PLL_CTL(pll);
if ((pllctl & PMGR_PLL_ENABLE) == 0) {
return 0;
}
else if (pllctl & PMGR_PLL_BYPASS) {
return freq;
}
freq *= ((pllctl >> PMGR_PLL_M_SHIFT) & PMGR_PLL_M_MASK);
if (pll != PLL_PCIE) {
opdiv = ((pllctl >> PMGR_PLL_S_SHIFT) & PMGR_PLL_S_MASK);
freq /= opdiv + 1;
freq /= ((pllctl >> PMGR_PLL_P_SHIFT) & PMGR_PLL_P_MASK);
} else {
opdiv = ((pllctl >> PMGR_PLL_S_SHIFT) & PMGR_PLL_PCIE_S_MASK);
if (opdiv >= 3 && opdiv <= 7) {
freq /= 16;
} else if (opdiv > 7) {
freq /= 2 * opdiv;
}
}
#if DEBUG_BUILD
if (freq > 0xFFFFFFFF)
panic("Frequency value does not fit in uint32_t");
#endif
return (uint32_t)freq;
}
static uint32_t get_spare(int32_t spare)
{
uint32_t reg_val, src_idx, src_clk, src_factor, div;
volatile uint32_t *spare_clkcfg = clk_configs[PMGR_CLK_S0 + spare].clock_reg;
reg_val = *spare_clkcfg;
div = reg_val & PMGR_CLK_CFG_DIVISOR_MASK;
if (((reg_val & PMGR_CLK_CFG_ENABLE) == 0) || div == 0)
return 0;
src_idx = (reg_val >> PMGR_CLK_CFG_SRC_SEL_SHIFT) & PMGR_CLK_CFG_SRC_SEL_MASK;
src_clk = clk_configs[PMGR_CLK_S0 + spare].sources[src_idx].src_clk;
src_factor = clk_configs[PMGR_CLK_S0 + spare].sources[src_idx].factor;
return (clks[src_clk] / src_factor) / div;
}
static void clocks_get_frequencies(void)
{
#if SUPPORT_FPGA
uint32_t cnt;
uint32_t freq = OSC_FREQ;
for (cnt = 0; cnt < PMGR_CLK_COUNT; cnt++)
clks[cnt] = freq;
clks[PMGR_CLK_CPU] = 5000000;
clks[PMGR_CLK_USB] = 12000000;
clks[PMGR_CLK_LPO] = LPO_FREQ;
#elif SUB_TARGET_S8000SIM || SUB_TARGET_S8001SIM
uint32_t cnt;
uint32_t freq = OSC_FREQ;
for (cnt = 0; cnt < PMGR_CLK_COUNT; cnt++)
clks[cnt] = freq;
#else
uint32_t cnt;
clks[PMGR_CLK_OSC] = OSC_FREQ;
clks[PMGR_CLK_LPO] = LPO_FREQ;
// Use get_pll() to establish the frequencies (unconfigured PLLs will bypass OSC)
for (cnt = 0; cnt < PMGR_PLL_COUNT; cnt++)
clks[PMGR_CLK_PLL0 + cnt] = get_pll(cnt);
// Use get_spare() to establish the frequencies for spare clocks (unconfigured will be skipped)
for (cnt = 0; cnt < PMGR_SPARE_COUNT; cnt++)
clks[PMGR_CLK_S0 + cnt] = get_spare(cnt);
clks[PMGR_CLK_CPU] = get_pll_cpu();
clocks_get_frequencies_range(PMGR_CLK_MINI_FIRST, PMGR_CLK_MINI_LAST);
clocks_get_frequencies_range(PMGR_CLK_FIRST, PMGR_CLK_LAST);
#endif
}
static void clocks_get_frequencies_range(uint32_t start_clk, uint32_t end_clk)
{
volatile uint32_t *reg;
uint32_t cnt, val, src_idx, src_clk, src_factor;
if ((start_clk >= PMGR_CLK_FIRST && end_clk <= PMGR_CLK_LAST) ||
(start_clk >= PMGR_CLK_MINI_FIRST && end_clk <= PMGR_CLK_MINI_LAST)) {
for (cnt = start_clk; cnt <= end_clk; cnt++) {
reg = clk_configs[cnt].clock_reg;
val = *reg;
if ((val & PMGR_CLK_CFG_ENABLE) == 0) {
clks[cnt] = 0;
continue;
}
src_idx = (val >> PMGR_CLK_CFG_SRC_SEL_SHIFT) & PMGR_CLK_CFG_SRC_SEL_MASK;
src_clk = clk_configs[cnt].sources[src_idx].src_clk;
src_factor = clk_configs[cnt].sources[src_idx].factor;
clks[cnt] = clks[src_clk] / src_factor;
}
}
}
void dump_clock_frequencies()
{
uint32_t i;
for (i = 0; i < PMGR_CLK_COUNT; i++) {
dprintf(DEBUG_CRITICAL, "clk[%d] -> %u\n", i, clks[i]);
}
}
static void clock_update_range(uint32_t first, uint32_t last, const uint32_t clkdata)
{
volatile uint32_t *reg;
uint32_t cnt;
for (cnt = first; cnt <= last; cnt++) {
reg = clk_configs[cnt].clock_reg;
pmgr_set_clkcfg(reg, clkdata);
}
}
static void clock_update_frequency(uint32_t clk, uint32_t freq)
{
#define ROUND_10E4(_x) ((((_x) + 5000) / 10000) * 10000)
uint32_t src_idx, reg, i;
bool freq_supported = false;
volatile uint32_t *clkcfg = clk_configs[clk].clock_reg;
if (freq == 0)
return;
for (i = 0; i < CLOCK_SOURCES_MAX && clk_configs[clk].sources[i].factor != 0; i++)
{
uint32_t src_clk = clk_configs[clk].sources[i].src_clk;
uint32_t src_factor = clk_configs[clk].sources[i].factor;
if (ROUND_10E4(clks[src_clk] / src_factor) == freq) {
freq_supported = true;
src_idx = i; // Choose latest one to pick up PLL instead of Si if available.
break;
}
}
if (freq_supported) {
// Configure clock
uint32_t i;
uint32_t j;
uint32_t size = sizeof(pmgr_soc_perf_state_src_sels)/sizeof(pmgr_soc_perf_state_src_sels[0]);
for (i = 0; i < size; i++) {
if (pmgr_soc_perf_state_src_sels[i].clk_index == clk) {
break;
}
}
if (i < size) {
for (j = kSOC_PERF_STATE_IBOOT; j < kSOC_PERF_STATE_MAX_CNT; j++) {
volatile uint32_t *soc_perf_state_entry = NULL;
volatile uint32_t soc_perf_state_entry_value;
switch (pmgr_soc_perf_state_src_sels[i].entry) {
case 'A':
soc_perf_state_entry = &rPMGR_SOC_PERF_STATE_ENTRY_A(j);
break;
case 'B':
soc_perf_state_entry = &rPMGR_SOC_PERF_STATE_ENTRY_B(j);
break;
case 'C':
soc_perf_state_entry = &rPMGR_SOC_PERF_STATE_ENTRY_C(j);
break;
default:
panic("Unknwon entry\n");
break;
}
soc_perf_state_entry_value = *soc_perf_state_entry;
soc_perf_state_entry_value &= ~pmgr_soc_perf_state_src_sels[i].mask;
soc_perf_state_entry_value |= (src_idx << pmgr_soc_perf_state_src_sels[i].shift) & pmgr_soc_perf_state_src_sels[i].mask;
*soc_perf_state_entry = soc_perf_state_entry_value;
}
}
reg = *clkcfg;
reg &= ~(PMGR_CLK_CFG_SRC_SEL_MASK << PMGR_CLK_CFG_SRC_SEL_SHIFT);
reg |= (src_idx & PMGR_CLK_CFG_SRC_SEL_MASK) << PMGR_CLK_CFG_SRC_SEL_SHIFT;
pmgr_set_clkcfg(clkcfg, reg);
}
}
static void restore_clock_config_state(void)
{
uint32_t cnt;
uint32_t current_select, entry_a;
// 2. Write reset value to ACG, CLK_DIVIDER_ACG_CFG
rPMGR_MISC_CFG_ACG = 0;
rPMGR_CLK_DIVIDER_ACG_CFG = 0;
// 3. Write the reset value to all MCAx_CLK_CFG registers
clock_update_range(PMGR_CLK_MCA0_M, PMGR_CLK_MCA4_M, 0x80100000);
// 4. Put the NCOs in reset state
for (cnt = 0; cnt < PMGR_NUM_NCO; cnt++)
{
rPMGR_NCO_CLK_CFG(cnt) = 0;
while (rPMGR_NCO_CLK_CFG(cnt) & PMGR_NCO_CLK_CFG_PENDING);
}
// 5a. Write reset value for all mux clock configs (excluding spares)
clock_update_range(PMGR_CLK_FIRST, PMGR_CLK_TMPS - 1, 0x80100000);
clock_update_range(PMGR_CLK_TMPS, PMGR_CLK_TMPS, 0x85100000);
clock_update_range(PMGR_CLK_TMPS + 1, PMGR_CLK_LAST, 0x80100000);
// Since AOP config engine will use SOC perf table entries 0 and 1, we start at the other end of the table to avoid stepping on each other.
// 5b. Write the desired DRAM clock configuration state into the SOC_PERF_STATE_ENTRY_xA register
current_select = PMGR_SOC_PERF_STATE_CTL_CURRENT_SELECT_XTRCT(rPMGR_SOC_PERF_STATE_CTL);
entry_a = pmgr_soc_perf_states[kSOC_PERF_STATE_BYPASS].entry[0];
entry_a &= ~PMGR_SOC_PERF_STATE_ENTRY_MCU_REF_MASK;
entry_a |= rPMGR_SOC_PERF_STATE_ENTRY_A(current_select) & PMGR_SOC_PERF_STATE_ENTRY_MCU_REF_MASK;
rPMGR_SOC_PERF_STATE_ENTRY_A(PMGR_SOC_PERF_STATE_TO_ENTRY(kSOC_PERF_STATE_BYPASS)) = entry_a;
// 5c. Write the reset value to all other fields in ENTRY_xA
rPMGR_SOC_PERF_STATE_ENTRY_B(PMGR_SOC_PERF_STATE_TO_ENTRY(kSOC_PERF_STATE_BYPASS)) = pmgr_soc_perf_states[kSOC_PERF_STATE_BYPASS].entry[1];
rPMGR_SOC_PERF_STATE_ENTRY_C(PMGR_SOC_PERF_STATE_TO_ENTRY(kSOC_PERF_STATE_BYPASS)) = pmgr_soc_perf_states[kSOC_PERF_STATE_BYPASS].entry[2];
rPMGR_SOC_PERF_STATE_ENTRY_D(PMGR_SOC_PERF_STATE_TO_ENTRY(kSOC_PERF_STATE_BYPASS)) = pmgr_soc_perf_states[kSOC_PERF_STATE_BYPASS].entry[3];
// 6. Write the reset value to the SOC_PERF_STATE_CTL register
set_soc_perf_state(kSOC_PERF_STATE_BYPASS);
// 7. Write the reset values to the SOC_PERF_STATE entry registers, except for ENTRY_xA
for (cnt = PMGR_SOC_PERF_STATE_FIRST_ENTRY; cnt < PMGR_SOC_PERF_STATE_ENTRY_COUNT; cnt++) {
if (cnt == PMGR_SOC_PERF_STATE_TO_ENTRY(kSOC_PERF_STATE_BYPASS))
continue;
rPMGR_SOC_PERF_STATE_ENTRY_A(cnt) = 0;
rPMGR_SOC_PERF_STATE_ENTRY_B(cnt) = 0;
rPMGR_SOC_PERF_STATE_ENTRY_C(cnt) = 0;
rPMGR_SOC_PERF_STATE_ENTRY_D(cnt) = 0;
}
// 11. Write reset value to all PLLx_CTL
for (cnt = 0; cnt < PMGR_PLL_COUNT; cnt++) {
if ((cnt == 0) || (cnt == 3))
continue; // Mem PLL
if (cnt != PLL_PCIE) {
rPMGR_PLL_CTL(cnt) = PMGR_PLL_ENABLE | PMGR_PLL_BYPASS | PMGR_PLL_M(1) | PMGR_PLL_P(1); // fb_div = 1, pre_div = 1
}
else {
rPMGR_PLL_CTL(cnt) = PMGR_PLL_M(0xc8) | PMGR_PLL_PCIE_S(0x18); // fb_div = 0xc8, op_div = 0x18
}
while (rPMGR_PLL_CTL(cnt) & PMGR_PLL_PENDING);
}
// 12. Write reset value to all other PLL registers
for (cnt = 0; cnt < PMGR_PLL_COUNT; cnt++) {
if (cnt == 0)
continue; // Mem PLL
rPMGR_PLL_CFG(cnt) = PMGR_PLL_OFF_MODE(PMGR_PLL_OFF_MODE_POWER_DOWN) |
PMGR_PLL_FRAC_LOCK_TIME(0x48) | PMGR_PLL_LOCK_TIME(0x348);
}
// 13. Write reset value to spare and ISP_REF0/1
clock_update_range(PMGR_CLK_SPARE_FIRST, PMGR_CLK_SPARE_LAST, 0x80000001);
// 14. Put CPU clock back into its reset default.
set_apsc_acc_state(kDVFM_STATE_BYPASS);
// Mini-PMGR
// 2. Write the reset value to the CLK_DIVIDER_ACG_CFG register
rMINIPMGR_CLK_DIVIDER_ACG_CFG = 0;
// 3. Write the reset value to all mux clock config registers
clock_update_range(PMGR_CLK_MINI_FIRST, PMGR_CLK_MINI_LAST, 0x80100000);
// 4. Write the reset value to LPO_CTL register
rMINIPMGR_LPO_CTL = PMGR_PLL_ENABLE | PMGR_PLL_BYPASS;
// 5. Write the reset value to LPO_CFG register
rMINIPMGR_LPO_CFG = 0x40000010;
while (rMINIPMGR_LPO_CTL & PMGR_PLL_PENDING);
// 6. Write the reset value to the MISC_CFG_ACG register
rMINIPMGR_MISC_CFG_ACG = 0;
}
static void power_on_sep(void)
{
volatile uint32_t *reg;
uint32_t val;
reg = device_configs[PMGR_DEVICE_INDEX(CLK_SEP)].ps_reg;
val = *reg;
val &= ~(PMGR_PS_AUTO_PM_EN | PMGR_PS_FORCE_NOACCESS);
*reg = val;
while (((*reg >> 4) & 0xF) != 0xF); // Wait for SEP to turn on.
return;
}
static void set_device(uint64_t *devices, uint64_t device)
{
#if DEBUG_BUILD
if (device >= 128)
panic("Invalid device clock index: %llu", device);
#endif
if (device >= 64)
devices[1] |= (0x1ULL << (device - 64));
else
devices[0] |= (0x1ULL << device);
}
static void clocks_quiesce_internal(void)
{
uint64_t devices[2] = { 0, 0 };
// Disable all voltage changes everywhere!
rPMGR_VOLMAN_CTL |= (PMGR_VOLMAN_DISABLE_CPU_VOL_CHANGE |
PMGR_VOLMAN_DISABLE_GFX_VOL_CHANGE |
PMGR_VOLMAN_DISABLE_CPU_SRAM_VOL_CHANGE |
PMGR_VOLMAN_DISABLE_GFX_SRAM_VOL_CHANGE |
PMGR_VOLMAN_DISABLE_SOC_VOL_CHANGE);
// The following devices need to be on
set_device(devices, CLK_AOP);
set_device(devices, CLK_DEBUG);
set_device(devices, CLK_AOP_GPIO);
set_device(devices, CLK_AOP_CPU);
set_device(devices, CLK_AOP_FILTER);
set_device(devices, CLK_AOP_BUSIF);
set_device(devices, CLK_SBR);
set_device(devices, CLK_AIC);
set_device(devices, CLK_DWI);
set_device(devices, CLK_GPIO);
set_device(devices, CLK_PMS);
set_device(devices, CLK_PMS_SRAM); // Until <rdar://problem/18858472> is fixed
set_device(devices, CLK_SIO_BUSIF);
set_device(devices, CLK_SIO_P);
set_device(devices, CLK_SIO);
set_device(devices, CLK_MCC);
set_device(devices, CLK_DCS0);
set_device(devices, CLK_DCS1);
set_device(devices, CLK_DCS2);
set_device(devices, CLK_DCS3);
#if SUB_PLATFORM_S8001 && DCS_NUM_CHANNELS > 4
set_device(devices, CLK_DCS4);
set_device(devices, CLK_DCS5);
set_device(devices, CLK_DCS6);
set_device(devices, CLK_DCS7);
#endif
set_device(devices, CLK_USB);
set_device(devices, CLK_USBCTLREG);
set_device(devices, CLK_USB_OTG);
set_device(devices, CLK_SMX);
set_device(devices, CLK_SF);
// Turn on/off critical device clocks
clocks_set_gates(devices);
// Disable performance state table to control PLL5
rPMGR_GFX_PERF_STATE_CTL = 0;
restore_clock_config_state();
}
void clocks_quiesce(void)
{
clocks_quiesce_internal();
}
uint32_t clocks_set_performance(uint32_t performance_level)
{
uint32_t old_perf_level = perf_level;
uint32_t acc_state = get_apsc_acc_state();
if (acc_state != active_state)
set_apsc_acc_state(active_state);
#if APPLICATION_IBOOT
uint32_t entry_a;
// Enable SOC voltage changes
rPMGR_VOLMAN_CTL &= ~PMGR_VOLMAN_DISABLE_SOC_VOL_CHANGE;
#if SUB_PLATFORM_S8001
if (performance_level == kPerformanceMemoryFull) {
performance_level = kPerformanceMemoryMid;
}
#endif
switch (performance_level) {
case kPerformanceMemoryLow:
case kPerformanceMemoryMid:
entry_a = rPMGR_SOC_PERF_STATE_ENTRY_A(PMGR_SOC_PERF_STATE_TO_ENTRY(kSOC_PERF_STATE_VMIN));
entry_a &= ~PMGR_SOC_PERF_STATE_ENTRY_MCU_REF_MASK;
#if SUB_PLATFORM_S8000 || SUB_PLATFORM_S8003
if (performance_level == kPerformanceMemoryLow)
entry_a |= PMGR_SOC_PERF_STATE_ENTRY_MCU_REF(0x3, 0x8);
else {
if (get_pll(3) > OSC_FREQ) {
entry_a |= PMGR_SOC_PERF_STATE_ENTRY_MCU_REF(0x1, 0x5); // 792 MHz MCU Clock
} else {
entry_a |= PMGR_SOC_PERF_STATE_ENTRY_MCU_REF(0x1, 0x7); // 800 MHz MCU Clock
}
}
#elif SUB_PLATFORM_S8001
if (performance_level == kPerformanceMemoryLow)
entry_a |= PMGR_SOC_PERF_STATE_ENTRY_MCU_REF(0x3, 0x8);
else {
if (get_pll(3) > OSC_FREQ) {
entry_a |= PMGR_SOC_PERF_STATE_ENTRY_MCU_REF(0x0, 0x5); // 1588 MHz MCU CLock
} else {
entry_a |= PMGR_SOC_PERF_STATE_ENTRY_MCU_REF(0x0, 0x6); // 1588 MHz MCU CLock
}
}
#endif
rPMGR_SOC_PERF_STATE_ENTRY_A(PMGR_SOC_PERF_STATE_TO_ENTRY(kSOC_PERF_STATE_VMIN)) = entry_a;
set_soc_perf_state(kSOC_PERF_STATE_VMIN);
perf_level = performance_level;
break;
case kPerformanceMemoryFull:
// VNOM: Copy MCU_REF SRC_SEL from VMIN
if ((chipid_get_chip_id() == 0x8003) || (chipid_get_chip_id() == 0x8000)) {
uint32_t mcu_src_sel;
entry_a = rPMGR_SOC_PERF_STATE_ENTRY_A(PMGR_SOC_PERF_STATE_TO_ENTRY(kSOC_PERF_STATE_VMIN));
mcu_src_sel = PMGR_SOC_PERF_STATE_ENTRY_0A_MCU_REF_SRC_SEL_XTRCT(entry_a);
entry_a = rPMGR_SOC_PERF_STATE_ENTRY_A(PMGR_SOC_PERF_STATE_TO_ENTRY(kSOC_PERF_STATE_VNOM));
entry_a &= ~PMGR_SOC_PERF_STATE_ENTRY_0A_MCU_REF_SRC_SEL_UMASK;
entry_a |= PMGR_SOC_PERF_STATE_ENTRY_0A_MCU_REF_SRC_SEL_INSRT(mcu_src_sel);
rPMGR_SOC_PERF_STATE_ENTRY_A(PMGR_SOC_PERF_STATE_TO_ENTRY(kSOC_PERF_STATE_VNOM)) = entry_a;
}
set_soc_perf_state(kSOC_PERF_STATE_VNOM);
perf_level = performance_level;
break;
default:
break;
}
// Disable SOC voltage changes
rPMGR_VOLMAN_CTL |= PMGR_VOLMAN_DISABLE_SOC_VOL_CHANGE;
clocks_get_frequencies_range(PMGR_CLK_MCU_REF, PMGR_CLK_MCU_REF);
#endif
// At this point we should have ACC clock set for this stage of boot.
return old_perf_level;
}
void clock_get_frequencies(uint32_t *clocks, uint32_t count)
{
uint32_t cnt = PMGR_CLK_COUNT;
if (cnt > count)
cnt = count;
memcpy(clocks, clks, cnt * sizeof(uint32_t));
}
uint32_t clock_get_frequency(int clock)
{
uint32_t freq = 0;
switch (clock) {
case CLK_NCLK:
case CLK_FIXED:
case CLK_TIMEBASE:
freq = clks[PMGR_CLK_OSC];
break;
case CLK_PCLK:
case CLK_PERIPH:
case CLK_I2C0:
case CLK_I2C1:
case CLK_I2C2:
freq = clks[PMGR_CLK_SIO_P];
break;
case CLK_MEM:
#if SUPPORT_FPGA
freq = 1000000;
#elif SUB_TARGET_S8000SIM || SUB_TARGET_S8001SIM
freq = OSC_FREQ;
#else
// XXX Frequency is a function of MCU_REF_CLK and MCU_REF_CFG_SEL
freq = clks[PMGR_CLK_MCU_REF];
#endif
break;
case CLK_BUS:
freq = clks[PMGR_CLK_SBR];
break;
case CLK_CPU:
freq = clks[PMGR_CLK_CPU];
break;
#if SUB_PLATFORM_S8000 || SUB_PLATFORM_S8003
case CLK_MIPI:
freq = clks[PMGR_CLK_TEMP_MIPI_DSI];
break;
#endif
case CLK_VCLK0:
freq = clks[PMGR_CLK_VID0];
break;
default:
break;
}
return freq;
}
void clock_set_frequency(int clock, uint32_t divider, uint32_t pll_p, uint32_t pll_m, uint32_t pll_s, uint32_t pll_t)
{
uint32_t clk = PMGR_CLK_OSC;
switch (clock) {
#if SUB_PLATFORM_S8000 || SUB_PLATFORM_S8003
case CLK_MIPI:
clk = PMGR_CLK_PLL2;
break;
#endif
case CLK_VCLK0:
clk = PMGR_CLK_VID0;
break;
default:
break;
}
if (clk >= PMGR_CLK_PLL0 && clk <= PMGR_CLK_PLL5) {
int32_t pll = clk - PMGR_CLK_PLL0;
set_pll(pll, pll_p, pll_m, pll_s);
clks[clk] = get_pll(pll);
#if SUB_PLATFORM_S8000 || SUB_PLATFORM_S8003
if (clock == CLK_MIPI) {
clocks_get_frequencies_range(PMGR_CLK_TEMP_MIPI_DSI, PMGR_CLK_TEMP_MIPI_DSI);
}
#endif
}
if (clk >= PMGR_CLK_FIRST && clk <= PMGR_CLK_LAST) {
clock_update_frequency(clk, pll_t);
clocks_get_frequencies_range(clk, clk);
}
return;
}
void clock_gate(int device, bool enable)
{
volatile uint32_t *reg;
// Make sure we are within limits.
if (!PMGR_VALID_DEVICE(device))
return;
reg = device_configs[PMGR_DEVICE_INDEX(device)].ps_reg;
// Set the PS field to the requested level
if (enable) {
*reg |= PMGR_PS_RUN_MAX;
} else {
*reg &= ~PMGR_PS_RUN_MAX;
}
// Wait for the MANUAL_PS and ACTUAL_PS fields to be equal
while ((*reg & PMGR_PS_MANUAL_PS_MASK) != ((*reg >> PMGR_PS_ACTUAL_PS_SHIFT) & PMGR_PS_ACTUAL_PS_MASK));
}
static void clocks_set_gates(uint64_t *devices)
{
uint32_t i, idx;
// For future platforms that clone from this.
if (PMGR_LAST_DEVICE >= 128)
panic("Rewrite this to deal with more than 128 clock ids");
// Turn on devices from lo to hi (to meet dependencies).
for (idx = 0, i = PMGR_FIRST_DEVICE; i <= PMGR_LAST_DEVICE; i++) {
if (i && ((i % 64) == 0))
idx++;
if ((devices[idx] >> ((uint64_t)(i % 64))) & 0x1)
clock_gate(i, true);
}
// Turn off devices hi to lo order (to meet dependencies).
for (idx = 1, i = PMGR_LAST_DEVICE; i >= PMGR_FIRST_DEVICE; i--) {
if (!((devices[idx] >> ((uint64_t)(i % 64))) & 0x1))
clock_gate(i, false);
if (i && ((i % 64) == 0))
idx--;
}
return;
}
void platform_system_reset(bool panic)
{
#if WITH_BOOT_STAGE
if (!panic)
boot_set_stage(kPowerNVRAMiBootStageOff);
#endif
wdt_system_reset();
while (1);
}
void platform_reset(bool panic)
{
#if WITH_BOOT_STAGE
if (!panic)
boot_set_stage(kPowerNVRAMiBootStageOff);
#endif
#if APPLICATION_IBOOT
// <rdar://problem/22226525>
// Due to a silicon issue, doing a chip reset (as opposed to a system reset) on Maui/Malta
// may lead to LLB failing to initialize DRAM and panic, resulting in an infinite panic loop
// (since _panic calls this reset function, not platform_system_reset)
//
// So, for S8000 family, we will upgrade all chip resets to a system reset to prevent a panic loop.
//
// Also, this may go away after <rdar://problem/22299338> Should iBoot panic always reset via wdt_system_reset instead of wdt_chip_reset?
wdt_system_reset();
#else
wdt_chip_reset();
#endif
while (1);
}
void platform_power_init(void)
{
#if (APPLICATION_IBOOT && !PRODUCT_IBOOT && !PRODUCT_IBEC)
init_thermal_registers();
#endif
}
void clock_reset_device(int device)
{
volatile uint32_t *reg;
// Make sure we are within limits.
if (!PMGR_VALID_DEVICE(device))
return;
reg = device_configs[PMGR_DEVICE_INDEX(device)].ps_reg;
switch (device) {
case CLK_SIO:
case CLK_EDPLINK:
*reg |= PMGR_PS_RESET;
spin(1);
*reg &= ~PMGR_PS_RESET;
break;
default:
break;
}
}
void clock_set_device_reset(int device, bool set)
{
volatile uint32_t *reg;
// Make sure we are within limits.
if (!PMGR_VALID_DEVICE(device))
return;
reg = device_configs[PMGR_DEVICE_INDEX(device)].ps_reg;
switch (device) {
case CLK_PCIE:
if (set)
*reg |= PMGR_PS_RESET;
else
*reg &= ~PMGR_PS_RESET;
}
}
bool clock_get_pcie_refclk_good(void)
{
// XXX JF: new register and bit number for S8000?
return (rPMGR_DEBUG_PMGR_DEBUG17 & (1 << 20)) != 0;
}
#if APPLICATION_IBOOT
static void set_gfx_perf_state(uint32_t state_num, enum chipid_voltage_index voltage_index)
{
const struct pmgr_binning_vol_adj *vol_adj = pmgr_binning_get_vol_adj(chipid_get_chip_id(), chipid_get_chip_revision(), voltage_index);
uint32_t pll_enable = 0;
const struct operating_point_params *params;
params = operating_point_get_params(voltage_index, CHIPID_GPU_VOLTAGE);
uint32_t dwi_val = 0;
uint32_t dwi_sram_val = 0;
if (voltage_index != CHIPID_GPU_VOLTAGE_OFF) {
dwi_val = chipid_get_gpu_voltage(voltage_index);
platform_convert_voltages(BUCK_GPU, 1, &dwi_val);
dwi_sram_val = chipid_get_gpu_sram_voltage(voltage_index);
platform_convert_voltages(BUCK_GPU_RAM, 1, &dwi_sram_val);
}
// This is deductive. If feedback divider is 0 the PLL shouldn't output anything.
pll_enable = params->fbkDivM ? 1 : 0;
rPMGR_GFX_PERF_STATE_ENTRY_A(state_num) = ((dwi_val & 0xFF) << 24) |
((pll_enable & 0x1) << 21) |
((params->fbkDivM & 0x1FF) << 12) |
((params->preDivP & 0x1F) << 4) |
(params->pstDivS & 0xF);
rPMGR_GFX_PERF_STATE_ENTRY_B(state_num) = dwi_sram_val & 0xFF;
if (vol_adj != NULL) {
uint32_t entry_c = 0;
entry_c |= PMGR_GFX_PERF_STATE_ENTRY0C_REGION0_VOL_OFFSET_INSRT(pmgr_get_offset_from_diff_uV(BUCK_GPU, vol_adj->volAdj0));
entry_c |= PMGR_GFX_PERF_STATE_ENTRY0C_REGION1_VOL_OFFSET_INSRT(pmgr_get_offset_from_diff_uV(BUCK_GPU, vol_adj->volAdj1));
entry_c |= PMGR_GFX_PERF_STATE_ENTRY0C_REGION2_VOL_OFFSET_INSRT(pmgr_get_offset_from_diff_uV(BUCK_GPU, vol_adj->volAdj2));
entry_c |= PMGR_GFX_PERF_STATE_ENTRY0C_REGION3_VOL_OFFSET_INSRT(pmgr_get_offset_from_diff_uV(BUCK_GPU, vol_adj->volAdj3));
rPMGR_GFX_PERF_STATE_ENTRY_C(state_num) = entry_c;
}
return;
}
#endif
#if WITH_DEVICETREE
static uint64_t get_freq_from_acc_state(uint32_t state_index)
{
uint64_t state_entry = rACC_DVFM_ST(state_index);
uint64_t freq = OSC_FREQ;
// Fcpu <= ((OSC * M) / P / S+1)
freq *= ((state_entry >> 4) & 0x1FF);
freq /= ((state_entry >> 13) & 0x1F) ? ((state_entry >> 13) & 0x1F) : 1;
freq /= (1 + ((state_entry >> 0) & 0xF));
return freq;
}
void pmgr_update_device_tree(DTNode *pmgr_node)
{
uint32_t num_freqs = 0;
uint32_t propSize;
uint64_t period_ns;
uint64_t freq = 0;
uint32_t volt;
char *propName;
void *propData;
struct dvfm_data dvfm = {
.dvfm_state_vmax = kDVFM_STATE_VMAX,
.dvfm_state_iboot_cnt = kDVFM_STATE_IBOOT_CNT,
.dvfm_state_vnom = kDVFM_STATE_VNOM,
.dvfm_state_vboost = kDVFM_STATE_VBOOST,
.voltage_states1_count = kVOLTAGE_STATES1_COUNT,
.voltage_states1_size = kVOLTAGE_STATES1_SIZE
};
#if SUB_PLATFORM_S8000
uint32_t vco_hack = 0;
uint32_t index = 0;
uint32_t i, j;
#if (APPLICATION_IBOOT && PRODUCT_IBEC)
if (rACC_DVFM_ST(kDVFM_STATE_IBOOT_VCO_WA) == rACC_DVFM_ST(kDVFM_STATE_IBOOT)) {
// VCO workaround DVFM states not configured by LLB / iBSS
for (i = kDVFM_STATE_IBOOT_VCO_WA; i > kDVFM_STATE_IBOOT_VCO_WA - kDVFM_STATE_VCO_WA_MAX_CNT; i--) {
enum chipid_voltage_index voltage_index = dvfmperf_get_voltage_index(i, CHIPID_CPU_VOLTAGE);
config_apsc_acc_state(i, voltage_index, false);
}
}
#endif
for (i = kDVFM_STATE_IBOOT_VCO_WA; i > kDVFM_STATE_IBOOT_VCO_WA - kDVFM_STATE_VCO_WA_MAX_CNT; i--) {
uint64_t dvfm_st;
bool found = false;
dvfm_st = rACC_DVFM_ST(i);
if (dvfm_st == rACC_DVFM_ST(kDVFM_STATE_IBOOT))
break;
dvfm_st &= ~ACC_DVFM_ST_PLL_PMS_MASK;
for (j = kDVFM_STATE_IBOOT; j <= kDVFM_STATE_IBOOT_VCO_WA - kDVFM_STATE_VCO_WA_MAX_CNT; j++) {
if ((rACC_DVFM_ST(j) & ~ACC_DVFM_ST_PLL_PMS_MASK) == dvfm_st) {
found = true;
break;
}
}
if (!found)
break;
vco_hack |= ((i << 4) | j) << index * 8;
index++;
}
propName = "vco-hack";
if (FindProperty(pmgr_node, &propName, &propData, &propSize)) {
if (propSize == sizeof(uint32_t))
((uint32_t *)propData)[0] = vco_hack;
}
#endif
#if !RELEASE_BUILD && WITH_MENU
pmgr_binning_menu_update_states(); // must be set before setting reconfig sequence
#endif
pmgr_get_dvfm_data(&dvfm);
#if SUPPORT_FPGA
propName = "l2c-acc-sleep";
if (FindProperty(pmgr_node, &propName, &propData, &propSize)) {
if (propSize == sizeof(uint32_t))
((uint32_t *)propData)[0] = 0;
}
#endif
// Populate the devicetree with relevant values.
propName = "nominal-performance1";
if (FindProperty(pmgr_node, &propName, &propData, &propSize)) {
if (propSize != sizeof(uint32_t))
panic("pmgr property nominal-performance1 is of wrong size.");
freq = get_freq_from_acc_state(dvfm.dvfm_state_vnom);
if (freq == 0)
panic("pmgr Fnom Operating point not defined correctly");
period_ns = 1000000000ULL << 16;
period_ns /= freq;
((uint32_t *)propData)[0] = period_ns;
} else {
panic("pmgr property nominal-performance1 not found.");
}
propName = "boost-performance1";
// Note: Boost is not mandatory in all platforms.
if (FindProperty(pmgr_node, &propName, &propData, &propSize)) {
if (propSize != sizeof(uint32_t))
panic("pmgr property boost-performance1 is of wrong size");
freq = get_freq_from_acc_state(kDVFM_STATE_VBOOST);
if (freq == 0)
panic("pmgr Fboost Operating point not defined correctly");
period_ns = 1000000000ULL << 16;
period_ns /= freq;
((uint32_t *)propData)[0] = period_ns;
}
propName = "voltage-states1";
if (FindProperty(pmgr_node, &propName, &propData, &propSize)) {
if (propSize / sizeof(uint32_t) < dvfm.voltage_states1_size) {
panic("pmgr number of states less than required for voltage-states1");
}
num_freqs = dvfm.voltage_states1_count;
for (int32_t i = num_freqs - 1, j = 0; i >= 0; i--, j++) {
// Getting voltage and frequencies directly from rCCC_DVFM_ST allows
// including all the changes done before launching the kernel:
// - voltage adjusting coming from converting voltage to PMU value,
// - voltage knobs from LLB,
// - astris changes done while beeing in iBoot console,
freq = get_freq_from_acc_state(dvfm.dvfm_state_vmax - j);
volt = platform_get_dwi_to_mv(BUCK_CPU, ACC_PWRCTL_DVFM_ST0_SAFE_VOL_XTRCT(rACC_DVFM_ST(dvfm.dvfm_state_vmax - j)));
if (freq != 0) {
period_ns = 1000000000ULL << 16;
period_ns /= freq;
((uint32_t *)propData)[2*i] = period_ns;
((uint32_t *)propData)[2*i+1] = volt;
}
}
}
propName = "total-rails-leakage";
if (FindProperty(pmgr_node, &propName, &propData, &propSize)) {
if (propSize >= sizeof(uint32_t)) {
*(uint32_t *)propData = chipid_get_total_rails_leakage();
}
}
return;
}
void pmgr_gfx_update_device_tree(DTNode *gfx_node)
{
uint32_t count, propSize, num_states = 0, state_val;
char *propName;
void *propData;
propName = "perf-states";
if (FindProperty(gfx_node, &propName, &propData, &propSize)) {
if (propSize != (2 * sizeof(uint32_t) * kPMGR_GFX_STATE_MAX)) {
panic("gfx property perf-state has wrong size");
}
// Read the values programmed into the GFX perf state table
// and populate the device tree.
for (count = 0; count < kPMGR_GFX_STATE_MAX; count++) {
state_val = rPMGR_GFX_PERF_STATE_ENTRY_A(count);
// Any but the first entry with a value of 0 marks the end of the number of valid states.
if ((count != 0) && (state_val == rPMGR_GFX_PERF_STATE_ENTRY_A(CHIPID_GPU_VOLTAGE_OFF))) {
num_states = count;
break;
}
((uint32_t *)propData)[count * 2 + 0] = PMGR_PLL_FREQ((state_val >> 12) & 0x1FF, (state_val >> 4) & 0x1F, state_val & 0xF);
((uint32_t *)propData)[count * 2 + 1] = platform_get_dwi_to_mv(BUCK_GPU, (state_val >> 24) & 0xFF);
}
// If all the entries are valid.
if (count == kPMGR_GFX_STATE_MAX) {
num_states = kPMGR_GFX_STATE_MAX;
}
}
propName = "perf-state-count";
if (FindProperty(gfx_node, &propName, &propData, &propSize)) {
*(uint32_t *)propData = kPMGR_GFX_STATE_MAX;
}
propName = "gpu-num-perf-states";
/* We don't count OFF state */
if (FindProperty(gfx_node, &propName, &propData, &propSize)) {
*(uint32_t *)propData = num_states - 1;
}
return;
}
#endif
struct register_config {
uint64_t addr;
uint64_t value;
uint32_t is_reg64;
};
#define USECS_TO_TICKS(_usecs) ((_usecs) * (OSC_FREQ / 1000000))
static const struct register_config thermal_registers[] =
{
// Define sampling rate for each temperature sensor
{PMGR_THERMAL0_CTL1, USECS_TO_TICKS(2500), 0},
{PMGR_THERMAL1_CTL1, USECS_TO_TICKS(2500), 0},
{PMGR_THERMAL2_CTL1, USECS_TO_TICKS(2500), 0},
#if SUB_PLATFORM_S8001
{PMGR_THERMAL3_CTL1, USECS_TO_TICKS(2500), 0},
#endif
{ACC_THRM0_CTL1, USECS_TO_TICKS(2500), 0},
{ACC_THRM1_CTL1, USECS_TO_TICKS(2500), 0},
{ACC_THRM2_CTL1, USECS_TO_TICKS(2500), 0},
// PMGR SOCHOT threshold temperatures have moved from the PMGR SOCHOT register block to the PMGR THERMAL block, ostensibly to provide greater
// flexibility via the ability to vary failsafe temperature threshold with PMGR location. The SOCHOT and temperature sensor drivers are separate
// entities currently, such that it would be inconvienient to coordinate how they come up (can't enable SOCHOT action until non-zero thresholds
// have been set, the SOCHOT driver doesn't really need to know how many temperature sensors are present, etc.) Accordingly, let's set the
// trip *thresholds* here and leave the drivers to do the rest, as usual.
{PMGR_THERMAL0_FAILSAFE_TRIP_TEMP_0, PMGR_THERMAL_0_FAILSAFE_TRIP_TEMP_0_TRIP_TEMP_0_INSRT(120), 0},
{PMGR_THERMAL1_FAILSAFE_TRIP_TEMP_0, PMGR_THERMAL_1_FAILSAFE_TRIP_TEMP_0_TRIP_TEMP_0_INSRT(120), 0},
{PMGR_THERMAL2_FAILSAFE_TRIP_TEMP_0, PMGR_THERMAL_2_FAILSAFE_TRIP_TEMP_0_TRIP_TEMP_0_INSRT(120), 0},
#if SUB_PLATFORM_S8001
{PMGR_THERMAL3_FAILSAFE_TRIP_TEMP_0, PMGR_THERMAL_3_FAILSAFE_TRIP_TEMP_0_TRIP_TEMP_0_INSRT(120), 0},
#endif
{PMGR_THERMAL0_FAILSAFE_TRIP_TEMP_1, PMGR_THERMAL_0_FAILSAFE_TRIP_TEMP_1_TRIP_TEMP_1_INSRT(125), 0},
{PMGR_THERMAL1_FAILSAFE_TRIP_TEMP_1, PMGR_THERMAL_1_FAILSAFE_TRIP_TEMP_1_TRIP_TEMP_1_INSRT(125), 0},
{PMGR_THERMAL2_FAILSAFE_TRIP_TEMP_1, PMGR_THERMAL_2_FAILSAFE_TRIP_TEMP_1_TRIP_TEMP_1_INSRT(125), 0},
#if SUB_PLATFORM_S8001
{PMGR_THERMAL3_FAILSAFE_TRIP_TEMP_1, PMGR_THERMAL_3_FAILSAFE_TRIP_TEMP_1_TRIP_TEMP_1_INSRT(125), 0},
#endif
// Set target state for when SOCHOT0 triggers (see also <rdar://problem/20208933> [Fix S8000-family SOCHOT1 config])
{ACC_DVFM_FSHOT_IDX, ACC_THERMAL_DVFM_FSHOT_IDX_0_ST_INSRT(kDVFM_STATE_V0) | ACC_THERMAL_DVFM_FSHOT_IDX_1_ST_INSRT(kDVFM_STATE_V0), 0},
{PMGR_BASE_ADDR + PMGR_SOC_PERF_STATE_SOCHOT_OFFSET, 0, 0},
{PMGR_BASE_ADDR + PMGR_GFX_PERF_STATE_SOCHOT_OFFSET, PMGR_GFX_PERF_STATE_SOCHOT_ENABLE_TRIG0_INSRT(1), 0},
// Enable temperature sensors (need to do this before enabling either DVTM or SOCHOT)
{PMGR_THERMAL0_CTL0_SET, PMGR_THERMAL_0_CTL0_SET_ENABLE_INSRT(1), 0},
{PMGR_THERMAL1_CTL0_SET, PMGR_THERMAL_1_CTL0_SET_ENABLE_INSRT(1), 0},
{PMGR_THERMAL2_CTL0_SET, PMGR_THERMAL_2_CTL0_SET_ENABLE_INSRT(1), 0},
#if SUB_PLATFORM_S8001
{PMGR_THERMAL3_CTL0_SET, PMGR_THERMAL_3_CTL0_SET_ENABLE_INSRT(1), 0},
#endif
{ACC_THRM0_CTL0_SET, ACC_THERMAL_THRM0_CTL0_SET_ENABLE_INSRT(1), 0},
{ACC_THRM1_CTL0_SET, ACC_THERMAL_THRM1_CTL0_SET_ENABLE_INSRT(1), 0},
{ACC_THRM2_CTL0_SET, ACC_THERMAL_THRM2_CTL0_SET_ENABLE_INSRT(1), 0},
};
#if (APPLICATION_IBOOT && !PRODUCT_IBOOT && !PRODUCT_IBEC)
static void init_thermal_registers(void)
{
// Read temperature trim values from efuse and write to corresponding registers
rPMGR_THERMAL0_PARAM = chipid_get_soc_temp_sensor_trim(0);
rPMGR_THERMAL1_PARAM = chipid_get_soc_temp_sensor_trim(1);
rPMGR_THERMAL2_PARAM = chipid_get_soc_temp_sensor_trim(2);
#if SUB_PLATFORM_S8001
rPMGR_THERMAL3_PARAM = chipid_get_soc_temp_sensor_trim(3);
#endif
// Apply static config items
for (size_t i = 0; i < sizeof(thermal_registers) / sizeof(thermal_registers[0]); i++) {
if (thermal_registers[i].is_reg64) {
*(volatile uint64_t*)thermal_registers[i].addr = thermal_registers[i].value;
} else {
*(volatile uint32_t*)thermal_registers[i].addr = thermal_registers[i].value;
}
}
}
#endif
void pmgr_awake_to_aop_ddr_pre_sequence_insert(void)
{
// Disable temperature sensors
reconfig_command_write(AWAKE_AOP_DDR_PRE, PMGR_THERMAL0_CTL0_CLR, PMGR_THERMAL_0_CTL0_CLR_ENABLE_INSRT(1), 0);
reconfig_command_write(AWAKE_AOP_DDR_PRE, PMGR_THERMAL1_CTL0_CLR, PMGR_THERMAL_1_CTL0_CLR_ENABLE_INSRT(1), 0);
reconfig_command_write(AWAKE_AOP_DDR_PRE, PMGR_THERMAL2_CTL0_CLR, PMGR_THERMAL_2_CTL0_CLR_ENABLE_INSRT(1), 0);
#if SUB_PLATFORM_S8001
reconfig_command_write(AWAKE_AOP_DDR_PRE, PMGR_THERMAL3_CTL0_CLR, PMGR_THERMAL_3_CTL0_CLR_ENABLE_INSRT(1), 0);
#endif
reconfig_command_write(AWAKE_AOP_DDR_PRE, ACC_THRM0_CTL0_CLR, ACC_THERMAL_THRM0_CTL0_CLR_ENABLE_INSRT(1), 0);
reconfig_command_write(AWAKE_AOP_DDR_PRE, ACC_THRM1_CTL0_CLR, ACC_THERMAL_THRM1_CTL0_CLR_ENABLE_INSRT(1), 0);
reconfig_command_write(AWAKE_AOP_DDR_PRE, ACC_THRM2_CTL0_CLR, ACC_THERMAL_THRM2_CTL0_CLR_ENABLE_INSRT(1), 0);
}
void pmgr_aop_ddr_to_awake_post_sequence_insert_pll(void)
{
apply_tunables(true);
pmgr_reconfig_pll();
}
void pmgr_aop_ddr_to_awake_post_sequence_insert(void)
{
pmgr_reconfig_post();
// Read PMGR temperature trim values from efuse
reconfig_command_write(AOP_DDR_AWAKE_POST, PMGR_THERMAL0_PARAM, chipid_get_soc_temp_sensor_trim(0), 0);
reconfig_command_write(AOP_DDR_AWAKE_POST, PMGR_THERMAL1_PARAM, chipid_get_soc_temp_sensor_trim(1), 0);
reconfig_command_write(AOP_DDR_AWAKE_POST, PMGR_THERMAL2_PARAM, chipid_get_soc_temp_sensor_trim(2), 0);
#if SUB_PLATFORM_S8001
reconfig_command_write(AOP_DDR_AWAKE_POST, PMGR_THERMAL3_PARAM, chipid_get_soc_temp_sensor_trim(3), 0);
#endif
// Reapply temperature sensor tunables and then reenable temperature sensors
for (size_t i = 0; i < sizeof(thermal_registers) / sizeof(thermal_registers[0]); i++) {
reconfig_command_write(AOP_DDR_AWAKE_POST, thermal_registers[i].addr, thermal_registers[i].value, thermal_registers[i].is_reg64);
}
}
void pmgr_s2r_aop_to_aop_ddr_post_sequence_insert_pwrgate(void)
{
reconfig_command_write(S2R_AOP_AOP_DDR_POST, (uint64_t)&rPMGR_PWRGATE_MCC_CFG0, rPMGR_PWRGATE_MCC_CFG0, false);
reconfig_command_write(S2R_AOP_AOP_DDR_POST, (uint64_t)&rPMGR_PWRGATE_MCC_CFG1, rPMGR_PWRGATE_MCC_CFG1, false);
reconfig_command_write(S2R_AOP_AOP_DDR_POST, (uint64_t)&rPMGR_PWRGATE_MCC_CFG2, rPMGR_PWRGATE_MCC_CFG2, false);
#if SUB_PLATFORM_S8000 || SUB_PLATFORM_S8003
reconfig_command_write(S2R_AOP_AOP_DDR_POST, (uint64_t)&rPMGR_PWRGATE_DCS01_CFG0, rPMGR_PWRGATE_DCS01_CFG0, false);
reconfig_command_write(S2R_AOP_AOP_DDR_POST, (uint64_t)&rPMGR_PWRGATE_DCS01_CFG1, rPMGR_PWRGATE_DCS01_CFG1, false);
reconfig_command_write(S2R_AOP_AOP_DDR_POST, (uint64_t)&rPMGR_PWRGATE_DCS01_CFG2, rPMGR_PWRGATE_DCS01_CFG2, false);
reconfig_command_write(S2R_AOP_AOP_DDR_POST, (uint64_t)&rPMGR_PWRGATE_DCS23_CFG0, rPMGR_PWRGATE_DCS23_CFG0, false);
reconfig_command_write(S2R_AOP_AOP_DDR_POST, (uint64_t)&rPMGR_PWRGATE_DCS23_CFG1, rPMGR_PWRGATE_DCS23_CFG1, false);
reconfig_command_write(S2R_AOP_AOP_DDR_POST, (uint64_t)&rPMGR_PWRGATE_DCS23_CFG2, rPMGR_PWRGATE_DCS23_CFG2, false);
#elif SUB_PLATFORM_S8001
reconfig_command_write(S2R_AOP_AOP_DDR_POST, (uint64_t)&rPMGR_PWRGATE_DCS0123_CFG0, rPMGR_PWRGATE_DCS0123_CFG0, false);
reconfig_command_write(S2R_AOP_AOP_DDR_POST, (uint64_t)&rPMGR_PWRGATE_DCS0123_CFG1, rPMGR_PWRGATE_DCS0123_CFG1, false);
reconfig_command_write(S2R_AOP_AOP_DDR_POST, (uint64_t)&rPMGR_PWRGATE_DCS0123_CFG2, rPMGR_PWRGATE_DCS0123_CFG2, false);
reconfig_command_write(S2R_AOP_AOP_DDR_POST, (uint64_t)&rPMGR_PWRGATE_DCS4567_CFG0, rPMGR_PWRGATE_DCS4567_CFG0, false);
reconfig_command_write(S2R_AOP_AOP_DDR_POST, (uint64_t)&rPMGR_PWRGATE_DCS4567_CFG1, rPMGR_PWRGATE_DCS4567_CFG1, false);
reconfig_command_write(S2R_AOP_AOP_DDR_POST, (uint64_t)&rPMGR_PWRGATE_DCS4567_CFG2, rPMGR_PWRGATE_DCS4567_CFG2, false);
#endif
reconfig_command_write(S2R_AOP_AOP_DDR_POST, (uint64_t)&rPMGR_PWRGATE_ACS_CFG0, rPMGR_PWRGATE_ACS_CFG0, false);
reconfig_command_write(S2R_AOP_AOP_DDR_POST, (uint64_t)&rPMGR_PWRGATE_ACS_CFG1, rPMGR_PWRGATE_ACS_CFG1, false);
reconfig_command_write(S2R_AOP_AOP_DDR_POST, (uint64_t)&rPMGR_PWRGATE_ACS_CFG2, rPMGR_PWRGATE_ACS_CFG2, false);
}
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