diff options
Diffstat (limited to 'src/soc')
| -rw-r--r-- | src/soc/intel/apollolake/acpi/pmc_ipc.asl | 4 | ||||
| -rw-r--r-- | src/soc/intel/apollolake/chip.c | 3 | ||||
| -rw-r--r-- | src/soc/intel/apollolake/include/soc/iomap.h | 8 | ||||
| -rw-r--r-- | src/soc/intel/apollolake/include/soc/systemagent.h | 5 | ||||
| -rw-r--r-- | src/soc/intel/apollolake/romstage.c | 15 |
5 files changed, 17 insertions, 18 deletions
diff --git a/src/soc/intel/apollolake/acpi/pmc_ipc.asl b/src/soc/intel/apollolake/acpi/pmc_ipc.asl index c958c16f29..cb151bd968 100644 --- a/src/soc/intel/apollolake/acpi/pmc_ipc.asl +++ b/src/soc/intel/apollolake/acpi/pmc_ipc.asl @@ -47,9 +47,9 @@ scope (\_SB) { Store (PMC_BAR0, IBAS) CreateDwordField (^RBUF, ^MDAT._BAS, MDBA) - Store (MCH_BASE_ADDR + MAILBOX_DATA, MDBA) + Store (MCH_BASE_ADDRESS + MAILBOX_DATA, MDBA) CreateDwordField (^RBUF, ^MINF._BAS, MIBA) - Store (MCH_BASE_ADDR + MAILBOX_INTF, MIBA) + Store (MCH_BASE_ADDRESS + MAILBOX_INTF, MIBA) CreateDwordField (^RBUF, ^SBAR._BAS, SBAS) Store (PMC_SRAM_BASE_0, SBAS) diff --git a/src/soc/intel/apollolake/chip.c b/src/soc/intel/apollolake/chip.c index 5211f84383..91bae2d3a2 100644 --- a/src/soc/intel/apollolake/chip.c +++ b/src/soc/intel/apollolake/chip.c @@ -273,7 +273,8 @@ static void set_power_limits(void) 100 * (pl2_val % power_unit) / power_unit); /* Get the MMIO address */ - rapl_mmio_reg = (void *)(uintptr_t) (MCH_BASE_ADDR + MCHBAR_RAPL_PPL); + rapl_mmio_reg = (void *)(uintptr_t) (MCH_BASE_ADDRESS + + MCHBAR_RAPL_PPL); /* Setting RAPL MMIO register for Power limits. * RAPL driver is using MSR instead of MMIO. diff --git a/src/soc/intel/apollolake/include/soc/iomap.h b/src/soc/intel/apollolake/include/soc/iomap.h index eab1273770..0b52095879 100644 --- a/src/soc/intel/apollolake/include/soc/iomap.h +++ b/src/soc/intel/apollolake/include/soc/iomap.h @@ -22,15 +22,9 @@ #define P2SB_BAR CONFIG_PCR_BASE_ADDRESS #define P2SB_SIZE (16 * MiB) -#define MCH_BASE_ADDR 0xfed10000 +#define MCH_BASE_ADDRESS 0xfed10000 #define MCH_BASE_SIZE (32 * KiB) -#define P_CR_CORE_DISABLE_MASK_0_0_0_MCHBAR 0x7168 -#define P_CR_BIOS_RESET_CPL_0_0_0_MCHBAR 0x7078 -#define PUNIT_THERMAL_DEVICE_IRQ 0x700C -#define PUINT_THERMAL_DEVICE_IRQ_VEC_NUMBER 0x18 -#define PUINT_THERMAL_DEVICE_IRQ_LOCK 0x80000000 - #define ACPI_PMIO_BASE 0x400 #define ACPI_PMIO_SIZE 0x100 #define R_ACPI_PM1_TMR 0x8 diff --git a/src/soc/intel/apollolake/include/soc/systemagent.h b/src/soc/intel/apollolake/include/soc/systemagent.h index 9944c15197..6b423db840 100644 --- a/src/soc/intel/apollolake/include/soc/systemagent.h +++ b/src/soc/intel/apollolake/include/soc/systemagent.h @@ -27,6 +27,11 @@ #define MCH_NUM_IMRS 20 /* RAPL Package Power Limit register under MCHBAR. */ +#define PUNIT_THERMAL_DEVICE_IRQ 0x700C +#define PUINT_THERMAL_DEVICE_IRQ_VEC_NUMBER 0x18 +#define PUINT_THERMAL_DEVICE_IRQ_LOCK 0x80000000 +#define BIOS_RESET_CPL 0x7078 #define MCHBAR_RAPL_PPL 0x70A8 +#define CORE_DISABLE_MASK 0x7168 #endif /* SOC_APOLLOLAKE_SYSTEMAGENT_H */ diff --git a/src/soc/intel/apollolake/romstage.c b/src/soc/intel/apollolake/romstage.c index 39d3989117..87ba26bd34 100644 --- a/src/soc/intel/apollolake/romstage.c +++ b/src/soc/intel/apollolake/romstage.c @@ -81,7 +81,7 @@ static uint32_t fsp_version CAR_GLOBAL; static void soc_early_romstage_init(void) { /* Set MCH base address and enable bit */ - pci_write_config32(SA_DEV_ROOT, MCHBAR, MCH_BASE_ADDR | 1); + pci_write_config32(SA_DEV_ROOT, MCHBAR, MCH_BASE_ADDRESS | 1); /* Enable decoding for HPET. Needed for FSP global pointer storage */ pci_write_config8(PCH_DEV_P2SB, P2SB_HPTC, P2SB_HPTC_ADDRESS_SELECT_0 | @@ -140,11 +140,10 @@ static bool punit_init(void) * Software Core Disable Mask (P_CR_CORE_DISABLE_MASK_0_0_0_MCHBAR). * Enable all cores here. */ - write32((void *)(MCH_BASE_ADDR + P_CR_CORE_DISABLE_MASK_0_0_0_MCHBAR), - 0x0); + write32((void *)(MCH_BASE_ADDRESS + CORE_DISABLE_MASK), 0x0); + + void *bios_rest_cpl = (void *)(MCH_BASE_ADDRESS + BIOS_RESET_CPL); - void *bios_rest_cpl = (void *)(MCH_BASE_ADDR + - P_CR_BIOS_RESET_CPL_0_0_0_MCHBAR); /* P-Unit bring up */ reg = read32(bios_rest_cpl); if (reg == 0xffffffff) { @@ -156,14 +155,14 @@ static bool punit_init(void) pci_write_config8(SA_DEV_PUNIT, PCI_INTERRUPT_PIN, 0x2); /* Set PUINT IRQ to 24 and INTPIN LOCK */ - write32((void *)(MCH_BASE_ADDR + PUNIT_THERMAL_DEVICE_IRQ), + write32((void *)(MCH_BASE_ADDRESS + PUNIT_THERMAL_DEVICE_IRQ), PUINT_THERMAL_DEVICE_IRQ_VEC_NUMBER | PUINT_THERMAL_DEVICE_IRQ_LOCK); - data = read32((void *)(MCH_BASE_ADDR + 0x7818)); + data = read32((void *)(MCH_BASE_ADDRESS + 0x7818)); data &= 0xFFFFE01F; data |= 0x20 | 0x200; - write32((void *)(MCH_BASE_ADDR + 0x7818), data); + write32((void *)(MCH_BASE_ADDRESS + 0x7818), data); /* Stage0 BIOS Reset Complete (RST_CPL) */ write32(bios_rest_cpl, 0x1); |