diff options
-rw-r--r-- | src/soc/intel/apollolake/acpi/pmc_ipc.asl | 2 | ||||
-rw-r--r-- | src/soc/intel/apollolake/bootblock/bootblock.c | 2 | ||||
-rw-r--r-- | src/soc/intel/apollolake/include/soc/iomap.h | 2 | ||||
-rw-r--r-- | src/soc/intel/apollolake/include/soc/pm.h | 3 | ||||
-rw-r--r-- | src/soc/intel/apollolake/pmc.c | 2 | ||||
-rw-r--r-- | src/soc/intel/apollolake/pmutil.c | 10 |
6 files changed, 12 insertions, 9 deletions
diff --git a/src/soc/intel/apollolake/acpi/pmc_ipc.asl b/src/soc/intel/apollolake/acpi/pmc_ipc.asl index 7611a2db97da..b41a21aa9321 100644 --- a/src/soc/intel/apollolake/acpi/pmc_ipc.asl +++ b/src/soc/intel/apollolake/acpi/pmc_ipc.asl @@ -30,7 +30,7 @@ scope (\_SB) { Method (_CRS, 0x0, NotSerialized) { CreateDwordField (^RBUF, ^IBAR._BAS, IBAS) - Store (PMC_BAR0, IBAS) + Store (PCH_PWRM_BASE_ADDRESS, IBAS) CreateDwordField (^RBUF, ^MDAT._BAS, MDBA) Store (MCH_BASE_ADDRESS + MAILBOX_DATA, MDBA) diff --git a/src/soc/intel/apollolake/bootblock/bootblock.c b/src/soc/intel/apollolake/bootblock/bootblock.c index 14e9b11ad240..fe0cb9377a84 100644 --- a/src/soc/intel/apollolake/bootblock/bootblock.c +++ b/src/soc/intel/apollolake/bootblock/bootblock.c @@ -62,7 +62,7 @@ static void enable_pmcbar(void) pci_devfn_t pmc = PCH_DEV_PMC; /* Set PMC base addresses and enable decoding. */ - pci_write_config32(pmc, PCI_BASE_ADDRESS_0, PMC_BAR0); + pci_write_config32(pmc, PCI_BASE_ADDRESS_0, PCH_PWRM_BASE_ADDRESS); pci_write_config32(pmc, PCI_BASE_ADDRESS_1, 0); /* 64-bit BAR */ pci_write_config32(pmc, PCI_BASE_ADDRESS_2, PMC_BAR1); pci_write_config32(pmc, PCI_BASE_ADDRESS_3, 0); /* 64-bit BAR */ diff --git a/src/soc/intel/apollolake/include/soc/iomap.h b/src/soc/intel/apollolake/include/soc/iomap.h index 5e5b40e2e13c..e92227bc1d22 100644 --- a/src/soc/intel/apollolake/include/soc/iomap.h +++ b/src/soc/intel/apollolake/include/soc/iomap.h @@ -25,7 +25,7 @@ #define ACPI_PMIO_CST_REG (ACPI_BASE_ADDRESS + 0x14) /* Accesses to these BARs are hardcoded in FSP */ -#define PMC_BAR0 0xfe042000 +#define PCH_PWRM_BASE_ADDRESS 0xfe042000 #define PMC_BAR1 0xfe044000 #define PMC_BAR0_SIZE (8 * KiB) diff --git a/src/soc/intel/apollolake/include/soc/pm.h b/src/soc/intel/apollolake/include/soc/pm.h index bc50b87d4501..01efaff43ac0 100644 --- a/src/soc/intel/apollolake/include/soc/pm.h +++ b/src/soc/intel/apollolake/include/soc/pm.h @@ -235,6 +235,9 @@ struct chipset_power_state { void pch_log_state(void); +/* Get base address PMC memory mapped registers. */ +uint8_t *pmc_mmio_regs(void); + /* STM Support */ uint16_t get_pmbase(void); diff --git a/src/soc/intel/apollolake/pmc.c b/src/soc/intel/apollolake/pmc.c index 959fb5371049..4bb622951d91 100644 --- a/src/soc/intel/apollolake/pmc.c +++ b/src/soc/intel/apollolake/pmc.c @@ -15,7 +15,7 @@ int pmc_soc_get_resources(struct pmc_resource_config *cfg) { cfg->pwrmbase_offset = PCI_BASE_ADDRESS_0; - cfg->pwrmbase_addr = PMC_BAR0; + cfg->pwrmbase_addr = PCH_PWRM_BASE_ADDRESS; cfg->pwrmbase_size = PMC_BAR0_SIZE; cfg->abase_offset = PCI_BASE_ADDRESS_4; cfg->abase_addr = ACPI_BASE_ADDRESS; diff --git a/src/soc/intel/apollolake/pmutil.c b/src/soc/intel/apollolake/pmutil.c index 06c2d63729ae..fbb2345653c7 100644 --- a/src/soc/intel/apollolake/pmutil.c +++ b/src/soc/intel/apollolake/pmutil.c @@ -24,14 +24,14 @@ #include "chip.h" -static uintptr_t read_pmc_mmio_bar(void) +uint8_t *pmc_mmio_regs(void) { - return PMC_BAR0; + return (void *)(uintptr_t)PCH_PWRM_BASE_ADDRESS; } uintptr_t soc_read_pmc_base(void) { - return read_pmc_mmio_bar(); + return (uintptr_t)pmc_mmio_regs(); } uint32_t *soc_pmc_etr_addr(void) @@ -153,7 +153,7 @@ void soc_get_gpi_gpe_configs(uint8_t *dw0, uint8_t *dw1, uint8_t *dw2) void soc_fill_power_state(struct chipset_power_state *ps) { - uintptr_t pmc_bar0 = read_pmc_mmio_bar(); + uintptr_t pmc_bar0 = soc_read_pmc_base(); ps->tco1_sts = tco_read_reg(TCO1_STS); ps->tco2_sts = tco_read_reg(TCO2_STS); @@ -200,7 +200,7 @@ int soc_get_rtc_failed(void) int vbnv_cmos_failed(void) { - uintptr_t pmc_bar = read_pmc_mmio_bar(); + uintptr_t pmc_bar = soc_read_pmc_base(); uint32_t gen_pmcon1 = read32((void *)(pmc_bar + GEN_PMCON1)); int rtc_failure = rtc_failed(gen_pmcon1); |