SPRUIV7B May 2022 – September 2023 AM620-Q1 , AM623 , AM625 , AM625-Q1 , AM625SIP
Device is partition into two PSC control portions, each portion has its own dedicated PSC module: PSC0 and MCU PSC.
Table 6-2 presents Power Domain features for the processor.
PSC | PD name | PD index | GP / PD | Default Power Domain State | PD State Software Controlled |
---|---|---|---|---|---|
MCU PSC | GP_Core_CTL_MCU | 0 | GP (1) | AO(3) | NO |
PD_MCU_M4F | 1 | PD(2) | ON | YES | |
PSC0 | GP_Core_CTL | 0 | GP(1) | AO(3) | NO |
PD_ICSSM | 1 | PD(2) | OFF | YES | |
PD_CPSW | 2 | PD(2) | ON | YES | |
PD_A53_cluster_0 | 3 | PD(2) | OFF | YES | |
PD_A53_0 | 4 | PD(2) | OFF | YES | |
PD_A53_1 | 5 | PD(2) | OFF | YES | |
PD_A53_2 | 6 | PD(2) | OFF | YES | |
PD_A53_3 | 7 | PD(2) | OFF | YES | |
PD_GPU | 8 | PD(2) | OFF | YES | |
PD_DSS | 9 | PD(2) | OFF | YES |
Table 6-3 and Table 6-4 show the summary how each module is controlled by LPSC.
PSC | Power Domain Name | LPSC Name | LPSC Index | Default LPSC State | LPSC State Software Controlled | Modules (Aliased) |
---|---|---|---|---|---|---|
PSC_0 | GP_Core_CTL | LPSC_main_alwayson(1) | 0 | ON | No | CMP_EVENT_INTROUTER0 |
CTRL_MMR0 | ||||||
MAIN_GPIOMUX_INTROUTER0 | ||||||
PLL0 | ||||||
TIMESYNC_EVENT_ROUTER0 | ||||||
WKUP_CTRL_MMR0 | ||||||
WKUP_WKUP_SEC_MMR0 | ||||||
PADCFG_CTRL0 | ||||||
DCC0 | ||||||
DCC1 | ||||||
DCC2 | ||||||
DCC3 | ||||||
DCC4 | ||||||
DCC5 | ||||||
DCC6 | ||||||
WKUP_TIMER0 | ||||||
WKUP_TIMER1 | ||||||
ESM0 | ||||||
GPIO0 | ||||||
GPIO1 | ||||||
WKUP_GTC0 | ||||||
DDPA0 | ||||||
WKUP_VTM0 | ||||||
WKUP_I2C0 | ||||||
PSRAMECC0 | ||||||
WKUP_ROM0 | ||||||
WKUP_rtcss0 | ||||||
EFUSE0 | ||||||
WKUP_UART0 | ||||||
LPSC_main_dm | 1 | OFF | Yes | R5FSS0_CORE0 | ||
WKUP_RTI0 | ||||||
LPSC_DM_PBIST | 2 | ON | Yes | WKUP_PBIST0 | ||
LPSC_main2DM_ISO(2) | 3 | ON | Yes | |||
LPSC_DM2main_ISO(2) | 4 | ON | Yes | |||
LPSC_DM2main_infra_ISO(2) | 5 | ON | Yes | |||
LPSC_DM2central_iso(2) | 6 | ON | Yes | |||
LPSC_central2DM_ISO(2) | 7 | ON | Yes | |||
PSC_0 | GP_Core_CTL | LPSC_GP_spare0 | 8 | OFF | Yes | |
LPSC_EMIF_local | 9 | OFF | Yes | DDR16SS0 | ||
LPSC_EMIF_CFG_ISO(2) | 10 | OFF | Yes | |||
LPSC_EMIF_data_ISO(2) | 11 | OFF | Yes | |||
LPSC_main_USB0_ISO(2) | 12 | OFF | Yes | |||
LPSC_main_USB1_ISO(2) | 13 | OFF | Yes | |||
LPSC_main_test | 14 | ON | Yes | DFTSS0 | ||
LPSC_GPMC | 15 | OFF | Yes | ELM0 | ||
GPMC0 | ||||||
LPSC_GP_spare1 | 16 | OFF | Yes | |||
LPSC_main_mcasp_0 | 17 | OFF | Yes | MCASP0 | ||
LPSC_main_mcasp_1 | 18 | OFF | Yes | MCASP1 | ||
LPSC_main_mcasp_2 | 19 | OFF | Yes | MCASP2 | ||
LPSC_emmc_8b | 20 | OFF | Yes | MMCSD0 | ||
LPSC_emmc_4b_0 | 21 | OFF | Yes | MMCSD1 | ||
LPSC_emmc_4b_1 | 22 | OFF | Yes | MMCSD2 | ||
LPSC_USB_0 | 23 | OFF | Yes | USB0 | ||
LPSC_USB_1 | 24 | OFF | Yes | USB1 | ||
LPSC_CSI_RX_0 | 25 | OFF | Yes | csi_rx_if0 | ||
LPSC_DPHY_0 | 26 | OFF | Yes | DPHY_RX0 | ||
LPSC_SMS_common | 27 | ON | Yes | MAIN_SEC_MMR0 | ||
CPT2_AGGR1 | ||||||
MAILBOX0_CLUSTER_0 | ||||||
PSRAMECC_16K0 | ||||||
SPINLOCK0 | ||||||
LPSC_fss_ospi | 28 | ON | Yes | FSS0_FSAS_0 | ||
FSS0_OSPI_0 | ||||||
LPSC_TIFS | 29 | ON | Yes | SMS0 | ||
LPSC_HSM | 30 | OFF | Yes | |||
LPSC_sa3ul | 31 | ON | Yes | SA3_SS0 | ||
LPSC_HSM_ISO(2) | 32 | TRUE | Yes | |||
LPSC_debugss | 33 | ON | Yes | DBGSUSPENDROUTER0 | ||
STM0 | ||||||
DEBUGSS_WRAP0 | ||||||
DEBUGSS0 | ||||||
PSC_0 | GP_Core_CTL | LPSC_main_IP | 34 | ON | Yes | CPT2_AGGR0 |
DMASS0 | ||||||
TIMER0 | ||||||
TIMER1 | ||||||
TIMER2 | ||||||
TIMER3 | ||||||
TIMER4 | ||||||
TIMER5 | ||||||
TIMER6 | ||||||
TIMER7 | ||||||
ECAP0 | ||||||
ECAP1 | ||||||
ECAP2 | ||||||
EQEP0 | ||||||
EQEP1 | ||||||
EQEP2 | ||||||
EPWM0 | ||||||
EPWM1 | ||||||
EPWM2 | ||||||
MCRC64_0 | ||||||
I2C0 | ||||||
I2C1 | ||||||
I2C2 | ||||||
I2C3 | ||||||
PDMA2 | ||||||
PDMA0 | ||||||
PDMA1 | ||||||
MCSPI0 | ||||||
MCSPI1 | ||||||
MCSPI2 | ||||||
UART0 | ||||||
UART1 | ||||||
UART2 | ||||||
UART3 | ||||||
UART4 | ||||||
UART5 | ||||||
UART6 | ||||||
LPSC_main_mcanss_0 | 35 | OFF | Yes | MCAN0 | ||
LPSC_GIC | 36 | ON | Yes | GICSS0 | ||
LPSC_main_PBIST | 37 | ON | Yes | PBIST0 | ||
LPSC_main_spare0 | 38 | OFF | Yes | |||
LPSC_main_spare1 | 39 | OFF | Yes | |||
PSC_0 | PD_ICSSM | LPSC_ICSSM | 40 | OFF | Yes | ICSSM0 |
PD_CPSW | LPSC_CPSW3G | 41 | OFF | Yes | CPSW0 | |
PD_A53_cluster_0 | LPSC_A53_cluster_0 | 42 | OFF | Yes | A53SS0 | |
LPSC_A53_cluster_0_PBIST_0 | 43 | OFF | Yes | COMPUTE_CLUSTER0_PBIST_0 | ||
LPSC_A53_cluster_0_PBIST_1 | 44 | FALSE | Yes | |||
PD_A53_0 | LPSC_A53_0 | 45 | OFF | Yes | RTI0 | |
A53SS0_CORE_0 | ||||||
PD_A53_1 | LPSC_A53_1 | 46 | OFF | Yes | RTI1 | |
A53SS0_CORE_1 | ||||||
PD_A53_2 | LPSC_A53_2 | 47 | OFF | Yes | RTI2 | |
A53SS0_CORE_2 | ||||||
PD_A53_3 | LPSC_A53_3 | 48 | OFF | Yes | RTI3 | |
A53SS0_CORE_3 | ||||||
PD_GPU | LPSC_GPU | 49 | OFF | Yes | GPU0 | |
RTI15 | ||||||
LPSC_GPU_PBIST | 50 | OFF | Yes | PBIST1 | ||
PD_DSS | LPSC_DSS | 51 | OFF | Yes | DSS0 |
PSC | Power Domain Name | LPSC Name | LPSC Index | Default LPSC State | LPSC State Software Controlled | Modules (Aliased) |
---|---|---|---|---|---|---|
MCU_PSC0 | GP_core_CTL_MCU | LPSC_mcu_alwayson(1) | 0 | ON | No | MCU_CTRL_MMR0 |
WKUP_MCU_GPIOMUX_INTROUTER0 | ||||||
WKUP_PLL0 | ||||||
WKUP_PADCFG_CTRL0 | ||||||
MCU_DCC0 | ||||||
WKUP_ESM0 | ||||||
MCU_GPIO0 | ||||||
LPSC_main2mcu_ISO(2) | 1 | ON | Yes | |||
LPSC_mcu2main_ISO(2) | 2 | ON | Yes | |||
LPSC_DM2safe_ISO(2) | 3 | ON | Yes | |||
LPSC_mcu2DM_ISO(2) | 4 | ON | Yes | |||
LPSC_mcu_test | 5 | ON | Yes | |||
PD_M4F | LPSC_mcu_m4f | 6 | OFF | Yes | MCU_M4FSS0 | |
MCU_RTI0 | ||||||
LPSC_MCU_mcanss_0 | 7 | OFF | Yes | MCU_MCAN0 | ||
LPSC_MCU_mcanss_1 | 8 | OFF | Yes | MCU_MCAN1 | ||
LPSC_MCU_common | 9 | ON | Yes | MCU_TIMER0 | ||
MCU_TIMER1 | ||||||
MCU_TIMER2 | ||||||
MCU_TIMER3 | ||||||
MCU_MCRC64_0 | ||||||
MCU_I2C0 | ||||||
MCU_MCSPI0 | ||||||
MCU_MCSPI1 | ||||||
MCU_UART0 |