diff options
| -rw-r--r-- | arch/powerpc/include/asm/cputhreads.h | 1 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/fsl_pm.h | 51 | ||||
| -rw-r--r-- | arch/powerpc/kernel/head_64.S | 19 | ||||
| -rw-r--r-- | arch/powerpc/platforms/85xx/Kconfig | 1 | ||||
| -rw-r--r-- | arch/powerpc/platforms/85xx/common.c | 3 | ||||
| -rw-r--r-- | arch/powerpc/sysdev/Kconfig | 5 | ||||
| -rw-r--r-- | arch/powerpc/sysdev/Makefile | 1 | ||||
| -rw-r--r-- | arch/powerpc/sysdev/fsl_rcpm.c | 385 | ||||
| -rw-r--r-- | include/linux/fsl/guts.h | 105 |
9 files changed, 571 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/cputhreads.h b/arch/powerpc/include/asm/cputhreads.h index ea9623147b87..81f5b338c76d 100644 --- a/arch/powerpc/include/asm/cputhreads.h +++ b/arch/powerpc/include/asm/cputhreads.h @@ -103,6 +103,7 @@ static inline u32 get_tensr(void) return 1; } +void book3e_stop_thread(int thread); #endif /* _ASM_POWERPC_CPUTHREADS_H */ diff --git a/arch/powerpc/include/asm/fsl_pm.h b/arch/powerpc/include/asm/fsl_pm.h new file mode 100644 index 000000000000..47df55e36d4f --- /dev/null +++ b/arch/powerpc/include/asm/fsl_pm.h @@ -0,0 +1,51 @@ +/* + * Support Power Management + * + * Copyright 2014-2015 Freescale Semiconductor Inc. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ +#ifndef __PPC_FSL_PM_H +#define __PPC_FSL_PM_H + +#define E500_PM_PH10 1 +#define E500_PM_PH15 2 +#define E500_PM_PH20 3 +#define E500_PM_PH30 4 +#define E500_PM_DOZE E500_PM_PH10 +#define E500_PM_NAP E500_PM_PH15 + +#define PLAT_PM_SLEEP 20 +#define PLAT_PM_LPM20 30 + +#define FSL_PM_SLEEP (1 << 0) +#define FSL_PM_DEEP_SLEEP (1 << 1) + +struct fsl_pm_ops { + /* mask pending interrupts to the RCPM from MPIC */ + void (*irq_mask)(int cpu); + + /* unmask pending interrupts to the RCPM from MPIC */ + void (*irq_unmask)(int cpu); + void (*cpu_enter_state)(int cpu, int state); + void (*cpu_exit_state)(int cpu, int state); + void (*cpu_up_prepare)(int cpu); + void (*cpu_die)(int cpu); + int (*plat_enter_sleep)(void); + void (*freeze_time_base)(bool freeze); + + /* keep the power of IP blocks during sleep/deep sleep */ + void (*set_ip_power)(bool enable, u32 mask); + + /* get platform supported power management modes */ + unsigned int (*get_pm_modes)(void); +}; + +extern const struct fsl_pm_ops *qoriq_pm_ops; + +int __init fsl_rcpm_init(void); + +#endif /* __PPC_FSL_PM_H */ diff --git a/arch/powerpc/kernel/head_64.S b/arch/powerpc/kernel/head_64.S index 1b779560728f..603625368ceb 100644 --- a/arch/powerpc/kernel/head_64.S +++ b/arch/powerpc/kernel/head_64.S @@ -181,6 +181,25 @@ exception_marker: #endif #ifdef CONFIG_PPC_BOOK3E +/* + * stop a thread in the same core + * input parameter: + * r3 = the thread physical id + */ +_GLOBAL(book3e_stop_thread) + cmpi 0, r3, 0 + beq 10f + cmpi 0, r3, 1 + beq 10f + /* If the thread id is invalid, just exit. */ + b 13f +10: + li r4, 1 + sld r4, r4, r3 + mtspr SPRN_TENC, r4 +13: + blr + _GLOBAL(fsl_secondary_thread_init) mfspr r4,SPRN_BUCSR diff --git a/arch/powerpc/platforms/85xx/Kconfig b/arch/powerpc/platforms/85xx/Kconfig index 97915feffd42..e626461a63bd 100644 --- a/arch/powerpc/platforms/85xx/Kconfig +++ b/arch/powerpc/platforms/85xx/Kconfig @@ -8,6 +8,7 @@ menuconfig FSL_SOC_BOOKE select FSL_PCI if PCI select SERIAL_8250_EXTENDED if SERIAL_8250 select SERIAL_8250_SHARE_IRQ if SERIAL_8250 + select FSL_CORENET_RCPM if PPC_E500MC default y if FSL_SOC_BOOKE diff --git a/arch/powerpc/platforms/85xx/common.c b/arch/powerpc/platforms/85xx/common.c index 949f22c86e61..28720a4ded7b 100644 --- a/arch/powerpc/platforms/85xx/common.c +++ b/arch/powerpc/platforms/85xx/common.c @@ -9,11 +9,14 @@ #include <linux/of_irq.h> #include <linux/of_platform.h> +#include <asm/fsl_pm.h> #include <soc/fsl/qe/qe.h> #include <sysdev/cpm2_pic.h> #include "mpc85xx.h" +const struct fsl_pm_ops *qoriq_pm_ops; + static const struct of_device_id mpc85xx_common_ids[] __initconst = { { .type = "soc", }, { .compatible = "soc", }, diff --git a/arch/powerpc/sysdev/Kconfig b/arch/powerpc/sysdev/Kconfig index a19332a38715..52dc165c0efb 100644 --- a/arch/powerpc/sysdev/Kconfig +++ b/arch/powerpc/sysdev/Kconfig @@ -40,3 +40,8 @@ config SCOM_DEBUGFS config GE_FPGA bool default n + +config FSL_CORENET_RCPM + bool + help + This option enables support for RCPM (Run Control/Power Management). diff --git a/arch/powerpc/sysdev/Makefile b/arch/powerpc/sysdev/Makefile index bd6bd729969c..a254824719f1 100644 --- a/arch/powerpc/sysdev/Makefile +++ b/arch/powerpc/sysdev/Makefile @@ -20,6 +20,7 @@ obj-$(CONFIG_MMIO_NVRAM) += mmio_nvram.o obj-$(CONFIG_FSL_SOC) += fsl_soc.o fsl_mpic_err.o obj-$(CONFIG_FSL_PCI) += fsl_pci.o $(fsl-msi-obj-y) obj-$(CONFIG_FSL_PMC) += fsl_pmc.o +obj-$(CONFIG_FSL_CORENET_RCPM) += fsl_rcpm.o obj-$(CONFIG_FSL_LBC) += fsl_lbc.o obj-$(CONFIG_FSL_GTM) += fsl_gtm.o obj-$(CONFIG_FSL_85XX_CACHE_SRAM) += fsl_85xx_l2ctlr.o fsl_85xx_cache_sram.o diff --git a/arch/powerpc/sysdev/fsl_rcpm.c b/arch/powerpc/sysdev/fsl_rcpm.c new file mode 100644 index 000000000000..656d9ca057e5 --- /dev/null +++ b/arch/powerpc/sysdev/fsl_rcpm.c @@ -0,0 +1,385 @@ +/* + * RCPM(Run Control/Power Management) support + * + * Copyright 2012-2015 Freescale Semiconductor Inc. + * + * Author: Chenhui Zhao <chenhui.zhao@freescale.com> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ + +#define pr_fmt(fmt) "%s: " fmt, __func__ + +#include <linux/types.h> +#include <linux/errno.h> +#include <linux/of_address.h> +#include <linux/export.h> + +#include <asm/io.h> +#include <linux/fsl/guts.h> +#include <asm/cputhreads.h> +#include <asm/fsl_pm.h> + +static struct ccsr_rcpm_v1 __iomem *rcpm_v1_regs; +static struct ccsr_rcpm_v2 __iomem *rcpm_v2_regs; +static unsigned int fsl_supported_pm_modes; + +static void rcpm_v1_irq_mask(int cpu) +{ + int hw_cpu = get_hard_smp_processor_id(cpu); + unsigned int mask = 1 << hw_cpu; + + setbits32(&rcpm_v1_regs->cpmimr, mask); + setbits32(&rcpm_v1_regs->cpmcimr, mask); + setbits32(&rcpm_v1_regs->cpmmcmr, mask); + setbits32(&rcpm_v1_regs->cpmnmimr, mask); +} + +static void rcpm_v2_irq_mask(int cpu) +{ + int hw_cpu = get_hard_smp_processor_id(cpu); + unsigned int mask = 1 << hw_cpu; + + setbits32(&rcpm_v2_regs->tpmimr0, mask); + setbits32(&rcpm_v2_regs->tpmcimr0, mask); + setbits32(&rcpm_v2_regs->tpmmcmr0, mask); + setbits32(&rcpm_v2_regs->tpmnmimr0, mask); +} + +static void rcpm_v1_irq_unmask(int cpu) +{ + int hw_cpu = get_hard_smp_processor_id(cpu); + unsigned int mask = 1 << hw_cpu; + + clrbits32(&rcpm_v1_regs->cpmimr, mask); + clrbits32(&rcpm_v1_regs->cpmcimr, mask); + clrbits32(&rcpm_v1_regs->cpmmcmr, mask); + clrbits32(&rcpm_v1_regs->cpmnmimr, mask); +} + +static void rcpm_v2_irq_unmask(int cpu) +{ + int hw_cpu = get_hard_smp_processor_id(cpu); + unsigned int mask = 1 << hw_cpu; + + clrbits32(&rcpm_v2_regs->tpmimr0, mask); + clrbits32(&rcpm_v2_regs->tpmcimr0, mask); + clrbits32(&rcpm_v2_regs->tpmmcmr0, mask); + clrbits32(&rcpm_v2_regs->tpmnmimr0, mask); +} + +static void rcpm_v1_set_ip_power(bool enable, u32 mask) +{ + if (enable) + setbits32(&rcpm_v1_regs->ippdexpcr, mask); + else + clrbits32(&rcpm_v1_regs->ippdexpcr, mask); +} + +static void rcpm_v2_set_ip_power(bool enable, u32 mask) +{ + if (enable) + setbits32(&rcpm_v2_regs->ippdexpcr[0], mask); + else + clrbits32(&rcpm_v2_regs->ippdexpcr[0], mask); +} + +static void rcpm_v1_cpu_enter_state(int cpu, int state) +{ + int hw_cpu = get_hard_smp_processor_id(cpu); + unsigned int mask = 1 << hw_cpu; + + switch (state) { + case E500_PM_PH10: + setbits32(&rcpm_v1_regs->cdozcr, mask); + break; + case E500_PM_PH15: + setbits32(&rcpm_v1_regs->cnapcr, mask); + break; + default: + pr_warn("Unknown cpu PM state (%d)\n", state); + break; + } +} + +static void rcpm_v2_cpu_enter_state(int cpu, int state) +{ + int hw_cpu = get_hard_smp_processor_id(cpu); + u32 mask = 1 << cpu_core_index_of_thread(cpu); + + switch (state) { + case E500_PM_PH10: + /* one bit corresponds to one thread for PH10 of 6500 */ + setbits32(&rcpm_v2_regs->tph10setr0, 1 << hw_cpu); + break; + case E500_PM_PH15: + setbits32(&rcpm_v2_regs->pcph15setr, mask); + break; + case E500_PM_PH20: + setbits32(&rcpm_v2_regs->pcph20setr, mask); + break; + case E500_PM_PH30: + setbits32(&rcpm_v2_regs->pcph30setr, mask); + break; + default: + pr_warn("Unknown cpu PM state (%d)\n", state); + } +} + +static void rcpm_v1_cpu_die(int cpu) +{ + rcpm_v1_cpu_enter_state(cpu, E500_PM_PH15); +} + +#ifdef CONFIG_PPC64 +static void qoriq_disable_thread(int cpu) +{ + int thread = cpu_thread_in_core(cpu); + + book3e_stop_thread(thread); +} +#endif + +static void rcpm_v2_cpu_die(int cpu) +{ +#ifdef CONFIG_PPC64 + int primary; + + if (threads_per_core == 2) { + primary = cpu_first_thread_sibling(cpu); + if (cpu_is_offline(primary) && cpu_is_offline(primary + 1)) { + /* if both threads are offline, put the cpu in PH20 */ + rcpm_v2_cpu_enter_state(cpu, E500_PM_PH20); + } else { + /* if only one thread is offline, disable the thread */ + qoriq_disable_thread(cpu); + } + } +#endif + + if (threads_per_core == 1) + rcpm_v2_cpu_enter_state(cpu, E500_PM_PH20); +} + +static void rcpm_v1_cpu_exit_state(int cpu, int state) +{ + int hw_cpu = get_hard_smp_processor_id(cpu); + unsigned int mask = 1 << hw_cpu; + + switch (state) { + case E500_PM_PH10: + clrbits32(&rcpm_v1_regs->cdozcr, mask); + break; + case E500_PM_PH15: + clrbits32(&rcpm_v1_regs->cnapcr, mask); + break; + default: + pr_warn("Unknown cpu PM state (%d)\n", state); + break; + } +} + +static void rcpm_v1_cpu_up_prepare(int cpu) +{ + rcpm_v1_cpu_exit_state(cpu, E500_PM_PH15); + rcpm_v1_irq_unmask(cpu); +} + +static void rcpm_v2_cpu_exit_state(int cpu, int state) +{ + int hw_cpu = get_hard_smp_processor_id(cpu); + u32 mask = 1 << cpu_core_index_of_thread(cpu); + + switch (state) { + case E500_PM_PH10: + setbits32(&rcpm_v2_regs->tph10clrr0, 1 << hw_cpu); + break; + case E500_PM_PH15: + setbits32(&rcpm_v2_regs->pcph15clrr, mask); + break; + case E500_PM_PH20: + setbits32(&rcpm_v2_regs->pcph20clrr, mask); + break; + case E500_PM_PH30: + setbits32(&rcpm_v2_regs->pcph30clrr, mask); + break; + default: + pr_warn("Unknown cpu PM state (%d)\n", state); + } +} + +static void rcpm_v2_cpu_up_prepare(int cpu) +{ + rcpm_v2_cpu_exit_state(cpu, E500_PM_PH20); + rcpm_v2_irq_unmask(cpu); +} + +static int rcpm_v1_plat_enter_state(int state) +{ + u32 *pmcsr_reg = &rcpm_v1_regs->powmgtcsr; + int ret = 0; + int result; + + switch (state) { + case PLAT_PM_SLEEP: + setbits32(pmcsr_reg, RCPM_POWMGTCSR_SLP); + + /* Upon resume, wait for RCPM_POWMGTCSR_SLP bit to be clear. */ + result = spin_event_timeout( + !(in_be32(pmcsr_reg) & RCPM_POWMGTCSR_SLP), 10000, 10); + if (!result) { + pr_err("timeout waiting for SLP bit to be cleared\n"); + ret = -ETIMEDOUT; + } + break; + default: + pr_warn("Unknown platform PM state (%d)", state); + ret = -EINVAL; + } + + return ret; +} + +static int rcpm_v2_plat_enter_state(int state) +{ + u32 *pmcsr_reg = &rcpm_v2_regs->powmgtcsr; + int ret = 0; + int result; + + switch (state) { + case PLAT_PM_LPM20: + /* clear previous LPM20 status */ + setbits32(pmcsr_reg, RCPM_POWMGTCSR_P_LPM20_ST); + /* enter LPM20 status */ + setbits32(pmcsr_reg, RCPM_POWMGTCSR_LPM20_RQ); + + /* At this point, the device is in LPM20 status. */ + + /* resume ... */ + result = spin_event_timeout( + !(in_be32(pmcsr_reg) & RCPM_POWMGTCSR_LPM20_ST), 10000, 10); + if (!result) { + pr_err("timeout waiting for LPM20 bit to be cleared\n"); + ret = -ETIMEDOUT; + } + break; + default: + pr_warn("Unknown platform PM state (%d)\n", state); + ret = -EINVAL; + } + + return ret; +} + +static int rcpm_v1_plat_enter_sleep(void) +{ + return rcpm_v1_plat_enter_state(PLAT_PM_SLEEP); +} + +static int rcpm_v2_plat_enter_sleep(void) +{ + return rcpm_v2_plat_enter_state(PLAT_PM_LPM20); +} + +static void rcpm_common_freeze_time_base(u32 *tben_reg, int freeze) +{ + static u32 mask; + + if (freeze) { + mask = in_be32(tben_reg); + clrbits32(tben_reg, mask); + } else { + setbits32(tben_reg, mask); + } + + /* read back to push the previous write */ + in_be32(tben_reg); +} + +static void rcpm_v1_freeze_time_base(bool freeze) +{ + rcpm_common_freeze_time_base(&rcpm_v1_regs->ctbenr, freeze); +} + +static void rcpm_v2_freeze_time_base(bool freeze) +{ + rcpm_common_freeze_time_base(&rcpm_v2_regs->pctbenr, freeze); +} + +static unsigned int rcpm_get_pm_modes(void) +{ + return fsl_supported_pm_modes; +} + +static const struct fsl_pm_ops qoriq_rcpm_v1_ops = { + .irq_mask = rcpm_v1_irq_mask, + .irq_unmask = rcpm_v1_irq_unmask, + .cpu_enter_state = rcpm_v1_cpu_enter_state, + .cpu_exit_state = rcpm_v1_cpu_exit_state, + .cpu_up_prepare = rcpm_v1_cpu_up_prepare, + .cpu_die = rcpm_v1_cpu_die, + .plat_enter_sleep = rcpm_v1_plat_enter_sleep, + .set_ip_power = rcpm_v1_set_ip_power, + .freeze_time_base = rcpm_v1_freeze_time_base, + .get_pm_modes = rcpm_get_pm_modes, +}; + +static const struct fsl_pm_ops qoriq_rcpm_v2_ops = { + .irq_mask = rcpm_v2_irq_mask, + .irq_unmask = rcpm_v2_irq_unmask, + .cpu_enter_state = rcpm_v2_cpu_enter_state, + .cpu_exit_state = rcpm_v2_cpu_exit_state, + .cpu_up_prepare = rcpm_v2_cpu_up_prepare, + .cpu_die = rcpm_v2_cpu_die, + .plat_enter_sleep = rcpm_v2_plat_enter_sleep, + .set_ip_power = rcpm_v2_set_ip_power, + .freeze_time_base = rcpm_v2_freeze_time_base, + .get_pm_modes = rcpm_get_pm_modes, +}; + +static const struct of_device_id rcpm_matches[] = { + { + .compatible = "fsl,qoriq-rcpm-1.0", + .data = &qoriq_rcpm_v1_ops, + }, + { + .compatible = "fsl,qoriq-rcpm-2.0", + .data = &qoriq_rcpm_v2_ops, + }, + { + .compatible = "fsl,qoriq-rcpm-2.1", + .data = &qoriq_rcpm_v2_ops, + }, + {}, +}; + +int __init fsl_rcpm_init(void) +{ + struct device_node *np; + const struct of_device_id *match; + void __iomem *base; + + np = of_find_matching_node_and_match(NULL, rcpm_matches, &match); + if (!np) + return 0; + + base = of_iomap(np, 0); + of_node_put(np); + if (!base) { + pr_err("of_iomap() error.\n"); + return -ENOMEM; + } + + rcpm_v1_regs = base; + rcpm_v2_regs = base; + + /* support sleep by default */ + fsl_supported_pm_modes = FSL_PM_SLEEP; + + qoriq_pm_ops = match->data; + + return 0; +} diff --git a/include/linux/fsl/guts.h b/include/linux/fsl/guts.h index 84d971ff3fba..649e9171a9b3 100644 --- a/include/linux/fsl/guts.h +++ b/include/linux/fsl/guts.h @@ -189,4 +189,109 @@ static inline void guts_set_pmuxcr_dma(struct ccsr_guts __iomem *guts, #endif +struct ccsr_rcpm_v1 { + u8 res0000[4]; + __be32 cdozsr; /* 0x0004 Core Doze Status Register */ + u8 res0008[4]; + __be32 cdozcr; /* 0x000c Core Doze Control Register */ + u8 res0010[4]; + __be32 cnapsr; /* 0x0014 Core Nap Status Register */ + u8 res0018[4]; + __be32 cnapcr; /* 0x001c Core Nap Control Register */ + u8 res0020[4]; + __be32 cdozpsr; /* 0x0024 Core Doze Previous Status Register */ + u8 res0028[4]; + __be32 cnappsr; /* 0x002c Core Nap Previous Status Register */ + u8 res0030[4]; + __be32 cwaitsr; /* 0x0034 Core Wait Status Register */ + u8 res0038[4]; + __be32 cwdtdsr; /* 0x003c Core Watchdog Detect Status Register */ + __be32 powmgtcsr; /* 0x0040 PM Control&Status Register */ +#define RCPM_POWMGTCSR_SLP 0x00020000 + u8 res0044[12]; + __be32 ippdexpcr; /* 0x0050 IP Powerdown Exception Control Register */ + u8 res0054[16]; + __be32 cpmimr; /* 0x0064 Core PM IRQ Mask Register */ + u8 res0068[4]; + __be32 cpmcimr; /* 0x006c Core PM Critical IRQ Mask Register */ + u8 res0070[4]; + __be32 cpmmcmr; /* 0x0074 Core PM Machine Check Mask Register */ + u8 res0078[4]; + __be32 cpmnmimr; /* 0x007c Core PM NMI Mask Register */ + u8 res0080[4]; + __be32 ctbenr; /* 0x0084 Core Time Base Enable Register */ + u8 res0088[4]; + __be32 ctbckselr; /* 0x008c Core Time Base Clock Select Register */ + u8 res0090[4]; + __be32 ctbhltcr; /* 0x0094 Core Time Base Halt Control Register */ + u8 res0098[4]; + __be32 cmcpmaskcr; /* 0x00a4 Core Machine Check Mask Register */ +}; + +struct ccsr_rcpm_v2 { + u8 res_00[12]; + __be32 tph10sr0; /* Thread PH10 Status Register */ + u8 res_10[12]; + __be32 tph10setr0; /* Thread PH10 Set Control Register */ + u8 res_20[12]; + __be32 tph10clrr0; /* Thread PH10 Clear Control Register */ + u8 res_30[12]; + __be32 tph10psr0; /* Thread PH10 Previous Status Register */ + u8 res_40[12]; + __be32 twaitsr0; /* Thread Wait Status Register */ + u8 res_50[96]; + __be32 pcph15sr; /* Physical Core PH15 Status Register */ + __be32 pcph15setr; /* Physical Core PH15 Set Control Register */ + __be32 pcph15clrr; /* Physical Core PH15 Clear Control Register */ + __be32 pcph15psr; /* Physical Core PH15 Prev Status Register */ + u8 res_c0[16]; + __be32 pcph20sr; /* Physical Core PH20 Status Register */ + __be32 pcph20setr; /* Physical Core PH20 Set Control Register */ + __be32 pcph20clrr; /* Physical Core PH20 Clear Control Register */ + __be32 pcph20psr; /* Physical Core PH20 Prev Status Register */ + __be32 pcpw20sr; /* Physical Core PW20 Status Register */ + u8 res_e0[12]; + __be32 pcph30sr; /* Physical Core PH30 Status Register */ + __be32 pcph30setr; /* Physical Core PH30 Set Control Register */ + __be32 pcph30clrr; /* Physical Core PH30 Clear Control Register */ + __be32 pcph30psr; /* Physical Core PH30 Prev Status Register */ + u8 res_100[32]; + __be32 ippwrgatecr; /* IP Power Gating Control Register */ + u8 res_124[12]; + __be32 powmgtcsr; /* Power Management Control & Status Reg */ +#define RCPM_POWMGTCSR_LPM20_RQ 0x00100000 +#define RCPM_POWMGTCSR_LPM20_ST 0x00000200 +#define RCPM_POWMGTCSR_P_LPM20_ST 0x00000100 + u8 res_134[12]; + __be32 ippdexpcr[4]; /* IP Powerdown Exception Control Reg */ + u8 res_150[12]; + __be32 tpmimr0; /* Thread PM Interrupt Mask Reg */ + u8 res_160[12]; + __be32 tpmcimr0; /* Thread PM Crit Interrupt Mask Reg */ + u8 res_170[12]; + __be32 tpmmcmr0; /* Thread PM Machine Check Interrupt Mask Reg */ + u8 res_180[12]; + __be32 tpmnmimr0; /* Thread PM NMI Mask Reg */ + u8 res_190[12]; + __be32 tmcpmaskcr0; /* Thread Machine Check Mask Control Reg */ + __be32 pctbenr; /* Physical Core Time Base Enable Reg */ + __be32 pctbclkselr; /* Physical Core Time Base Clock Select */ + __be32 tbclkdivr; /* Time Base Clock Divider Register */ + u8 res_1ac[4]; + __be32 ttbhltcr[4]; /* Thread Time Base Halt Control Register */ + __be32 clpcl10sr; /* Cluster PCL10 Status Register */ + __be32 clpcl10setr; /* Cluster PCL30 Set Control Register */ + __be32 clpcl10clrr; /* Cluster PCL30 Clear Control Register */ + __be32 clpcl10psr; /* Cluster PCL30 Prev Status Register */ + __be32 cddslpsetr; /* Core Domain Deep Sleep Set Register */ + __be32 cddslpclrr; /* Core Domain Deep Sleep Clear Register */ + __be32 cdpwroksetr; /* Core Domain Power OK Set Register */ + __be32 cdpwrokclrr; /* Core Domain Power OK Clear Register */ + __be32 cdpwrensr; /* Core Domain Power Enable Status Register */ + __be32 cddslsr; /* Core Domain Deep Sleep Status Register */ + u8 res_1e8[8]; + __be32 dslpcntcr[8]; /* Deep Sleep Counter Cfg Register */ + u8 res_300[3568]; +}; + #endif |