diff options
Diffstat (limited to 'src/soc/amd')
| -rw-r--r-- | src/soc/amd/cezanne/Kconfig | 2 | ||||
| -rw-r--r-- | src/soc/amd/cezanne/include/soc/nvs.h | 27 | ||||
| -rw-r--r-- | src/soc/amd/cezanne/include/soc/southbridge.h | 4 |
3 files changed, 33 insertions, 0 deletions
diff --git a/src/soc/amd/cezanne/Kconfig b/src/soc/amd/cezanne/Kconfig index 2de60d7cd0..cfdf6ff354 100644 --- a/src/soc/amd/cezanne/Kconfig +++ b/src/soc/amd/cezanne/Kconfig @@ -13,6 +13,7 @@ config SOC_SPECIFIC_OPTIONS select ARCH_VERSTAGE_X86_32 select ARCH_ROMSTAGE_X86_32 select ARCH_RAMSTAGE_X86_32 + select ACPI_AMD_HARDWARE_SLEEP_VALUES select BOOT_DEVICE_SUPPORTS_WRITES if BOOT_DEVICE_SPI_FLASH select FSP_COMPRESS_FSP_M_LZMA select FSP_COMPRESS_FSP_S_LZMA @@ -23,6 +24,7 @@ config SOC_SPECIFIC_OPTIONS select PLATFORM_USES_FSP2_0 select RESET_VECTOR_IN_RAM select SOC_AMD_COMMON + select SOC_AMD_COMMON_BLOCK_ACPI select SOC_AMD_COMMON_BLOCK_ACPIMMIO select SOC_AMD_COMMON_BLOCK_AOAC select SOC_AMD_COMMON_BLOCK_BANKED_GPIOS diff --git a/src/soc/amd/cezanne/include/soc/nvs.h b/src/soc/amd/cezanne/include/soc/nvs.h new file mode 100644 index 0000000000..7eb6cf6685 --- /dev/null +++ b/src/soc/amd/cezanne/include/soc/nvs.h @@ -0,0 +1,27 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ + +/* + * NOTE: The layout of the global_nvs structure below must match the layout + * in soc/soc/amd/cezanne/acpi/globalnvs.asl !!! + * + */ + +#ifndef AMD_CEZANNE_NVS_H +#define AMD_CEZANNE_NVS_H + +#include <stdint.h> + +struct __packed global_nvs { + /* Miscellaneous */ + uint8_t unused_was_pcnt; /* 0x00 - Processor Count */ + uint8_t lids; /* 0x01 - LID State */ + uint8_t pwrs; /* 0x02 - AC Power State */ + uint32_t cbmc; /* 0x03 - 0x06 - coreboot Memory Console */ + uint64_t pm1i; /* 0x07 - 0x0e - System Wake Source - PM1 Index */ + uint64_t gpei; /* 0x0f - 0x16 - GPE Wake Source */ + uint8_t tmps; /* 0x17 - Temperature Sensor ID */ + uint8_t tcrt; /* 0x18 - Critical Threshold */ + uint8_t tpsv; /* 0x19 - Passive Threshold */ +}; + +#endif /* AMD_CEZANNE_NVS_H */ diff --git a/src/soc/amd/cezanne/include/soc/southbridge.h b/src/soc/amd/cezanne/include/soc/southbridge.h index dcb5ef1872..0b5882eb6c 100644 --- a/src/soc/amd/cezanne/include/soc/southbridge.h +++ b/src/soc/amd/cezanne/include/soc/southbridge.h @@ -59,6 +59,10 @@ #define PM_LPC_A20_EN BIT(1) #define PM_LPC_ENABLE BIT(0) +#define PM1_LIMIT 16 +#define GPE0_LIMIT 32 +#define TOTAL_BITS(a) (8 * sizeof(a)) + #define FCH_LEGACY_UART_DECODE (ALINK_AHB_ADDRESS + 0x20) /* 0xfedc0020 */ /* FCH AOAC device offsets for AOAC_DEV_D3_CTL/AOAC_DEV_D3_STATE */ |