diff options
Diffstat (limited to 'src/superio/aspeed/common/aspeed.h')
| -rw-r--r-- | src/superio/aspeed/common/aspeed.h | 488 |
1 files changed, 488 insertions, 0 deletions
diff --git a/src/superio/aspeed/common/aspeed.h b/src/superio/aspeed/common/aspeed.h index f77258912d..3094f1a91a 100644 --- a/src/superio/aspeed/common/aspeed.h +++ b/src/superio/aspeed/common/aspeed.h @@ -7,9 +7,497 @@ #include <device/pnp_type.h> #include <stdint.h> +/* AST2300/2400/2500/2600 use the same memory base */ +#define ASPEED_MEM_BASE1 0x1E6E0000 +#define ASPEED_MMC_BASE (ASPEED_MEM_BASE1) +#define ASPEED_USB_BASE (ASPEED_MEM_BASE1 + 0x1000) +#define ASPEED_SCU_BASE (ASPEED_MEM_BASE1 + 0x2000) +#define ASPEED_HACE_BASE (ASPEED_MEM_BASE1 + 0x3000) +#define ASPEED_JTAG_BASE (ASPEED_MEM_BASE1 + 0x4000) +#define ASPEED_GFX_BASE (ASPEED_MEM_BASE1 + 0x6000) +#define ASPEED_X_DMA_BASE (ASPEED_MEM_BASE1 + 0x7000) +#define ASPEED_MCTP_BASE (ASPEED_MEM_BASE1 + 0x8000) +#define ASPEED_ADC_BASE (ASPEED_MEM_BASE1 + 0x9000) +#define ASPEED_LPC_PLUS_BASE (ASPEED_MEM_BASE1 + 0xC000) +#define ASPEED_PCIE_BASE (ASPEED_MEM_BASE1 + 0xD000) +#define ASPEED_ESPI_BASE (ASPEED_MEM_BASE1 + 0xE000) +#define ASPEED_BAT_BASE (ASPEED_MEM_BASE1 + 0xF000) +#define ASPEED_MEM_BASE2 0x1E780000 +#define ASPEED_GPIO_BASE (ASPEED_MEM_BASE2) +#define ASPEED_RTC_BASE (ASPEED_MEM_BASE2 + 0x1000) +#define ASPEED_TIMER_BASE (ASPEED_MEM_BASE2 + 0x2000) +#define ASPEED_UART1_BASE (ASPEED_MEM_BASE2 + 0x3000) +#define ASPEED_UART5_BASE (ASPEED_MEM_BASE2 + 0x4000) +#define ASPEED_WDT_BASE (ASPEED_MEM_BASE2 + 0x5000) +#define ASPEED_PWM_FAN_BASE (ASPEED_MEM_BASE2 + 0x6000) +#define ASPEED_VUART_BASE (ASPEED_MEM_BASE2 + 0x7000) +#define ASPEED_PUART_BASE (ASPEED_MEM_BASE2 + 0x8000) +#define ASPEED_LPC_BASE (ASPEED_MEM_BASE2 + 0x9000) +#define ASPEED_I2C_BASE (ASPEED_MEM_BASE2 + 0xA000) +#define ASPEED_PECI_BASE (ASPEED_MEM_BASE2 + 0xB000) +#define ASPEED_APB2PCI_BASE (ASPEED_MEM_BASE2 + 0xC000) +#define ASPEED_UART2_BASE (ASPEED_MEM_BASE2 + 0xD000) +#define ASPEED_UART3_BASE (ASPEED_MEM_BASE2 + 0xE000) +#define ASPEED_UART4_BASE (ASPEED_MEM_BASE2 + 0xF000) + +/* System Control Unit */ +#define PRO_KEY_REG 0x00 +#define PRO_KEY_PASSWORD 0x1688A8A8 +#define SYS_RESET_CTL_REG 0x04 +#define CLK_SEL_REG 0x08 +#define CLK_STOP_CTL_REG 0x0C +#define FRQ_CNT_CTL_REG 0x10 +#define FRQ_CNT_CMP_REG 0x14 +#define INT_CTL_STS_REG 0x18 +#define D2_PLL_PARM_REG 0x1C +#define M_PLL_PARM_REG 0x20 +#define H_PLL_PARM_REG 0x24 +#define D_PLL_PARM_REG 0x28 +#define MISC_CTL_REG 0x2C +#define PCI_CFG_SET_REG1 0x30 +#define PCI_CFG_SET_REG2 0x34 +#define PCI_CFG_SET_REG3 0x38 +#define SYS_RESET_CTL_STS_REG 0x3C +#define VGA_FUNC_HANDSHAKE_REG1 0x40 +#define VGA_FUNC_HANDSHAKE_REG2 0x44 +#define MAC_CLK_DELAY_SET_REG 0x48 +#define MISC_2_CTL_REG 0x4C +#define VGA_SCRATCH_REG1 0x50 +#define VGA_SCRATCH_REG2 0x54 +#define VGA_SCRATCH_REG3 0x58 +#define VGA_SCRATCH_REG4 0x5C +#define VGA_SCRATCH_REG5 0x60 +#define VGA_SCRATCH_REG6 0x64 +#define VGA_SCRATCH_REG7 0x68 +#define VGA_SCRATCH_REG8 0x6C +#define HW_STRAP_REG 0x70 +#define RAN_NUM_GEN_CTL_REG 0x74 +#define RAN_NUM_GEN_DATA_OUT_REG 0x78 +#define SILICON_REV_ID_REG 0x7C +#define MUL_FUNC_PIN_CTL1_REG 0x80 +#define UART3_TXD3_EN_BIT 22 +#define UART3_RXD3_EN_BIT 23 +#define UART4_TXD4_EN_BIT 30 +#define UART4_RXD4_EN_BIT 31 +#define MUL_FUNC_PIN_CTL2_REG 0x84 +#define UART1_TXD1_EN_BIT 22 +#define UART1_RXD1_EN_BIT 23 +#define UART2_TXD2_EN_BIT 30 +#define UART2_RXD2_EN_BIT 31 +#define MUL_FUNC_PIN_CTL3_REG 0x88 +#define MUL_FUNC_PIN_CTL4_REG 0x8C +#define MUL_FUNC_PIN_CTL5_REG 0x90 +#define MUL_FUNC_PIN_CTL6_REG 0x94 +#define DIGI_VIDEO_OUT_PINS_DIS 0 +#define DIGI_VIDEO_OUT_PINS_EN 1 +#define EXTRST_RESET_SEL_REG 0x9C +#define MUL_FUNC_PIN_CTL7_REG 0xA0 +#define MUL_FUNC_PIN_CTL8_REG 0xA4 +#define MUL_FUNC_PIN_CTL9_REG 0xA8 +#define MUL_FUNC_PIN_CTL10_REG 0xAC +#define MAC_CLK_DELAY_100M_REG 0xB8 +#define MAC_CLK_DELAY_10M_REG 0xBC +#define PWR_SAVE_WAKEUP_EN_REG 0xC0 +#define PWR_SAVE_WAKEUP_CTL_REG 0xC4 +#define SYS_RESET_CTL_SET2_REG 0xD4 +#define CLK_SEL_SET2_REG 0xD8 +#define CLK_STOP_CTL_SET2_REG 0xDC +#define SCU_FREE_RUN_CNT_READ_BACK_REG 0xE0 +#define SCU_FREE_RUN_CNT_EXT_READ_BACK_REG 0xE4 +#define CLK_DUTY_MEASURE_CTL_REG 0xE8 +#define CLK_DUTY_MEASURE_RESULT_REG 0xEC +#define CPU2_CTL_REG 0x100 +#define CPU2_BASE_ADDR_SEG_REG1 0x104 +#define CPU2_BASE_ADDR_SEG_REG2 0x108 +#define CPU2_BASE_ADDR_SEG_REG3 0x10C +#define CPU2_BASE_ADDR_SEG_REG4 0x110 +#define CPU2_BASE_ADDR_SEG_REG5 0x114 +#define CPU2_BASE_ADDR_SEG_REG6 0x118 +#define CPU2_BASE_ADDR_SEG_REG7 0x11C +#define CPU2_BASE_ADDR_SEG_REG8 0x120 +#define CPU2_BASE_ADDR_SEG_REG9 0x124 +#define CPU2_CACHE_FUNC_CTL_REG 0x128 +#define D_PLL_EXT_PARM_REG1 0x130 +#define D_PLL_EXT_PARM_REG2 0x134 +#define D_PLL_EXT_PARM_REG3 0x138 +#define D2_PLL_EXT_PARM_REG1 0x13C +#define D2_PLL_EXT_PARM_REG2 0x140 +#define D2_PLL_EXT_PARM_REG3 0x144 +#define EXT_PARM_M_H_PLL_REG 0x148 +#define CHIP_UNIQ_ID_L_REG 0x150 +#define CHIP_UNIQ_ID_H_REG 0x154 +#define GEN_UART_24M_H_PLL_REG 0x160 +#define PCIE_CFG_SET_CTL_REG 0x180 +#define BMC_MMIO_DECODE_SET_REG 0x184 +#define FIRST_RELO_CTL_DECODE_AREA_LOCA_REG 0x188 +#define SECOND_RELO_CTL_DECODE_AREA_LOCA_REG 0x18C +#define MAILBOX_DECODE_AREA_LOCA_REG 0x190 +#define SHARED_SRAM_AREA_DECODE_LOCA_REG1 0x194 +#define SHARED_SRAM_AREA_DECODE_LOCA_REG2 0x198 +#define BMC_DEV_CLASS_CODE_REV_ID_REG 0x19C +#define BMC_DEV_ID_REG 0x1A4 +#define CLK_DUTY_SEL_REG 0x1DC + +/* LPC Controller */ +#define HICR0_REG 0x00 +#define HICR1_REG 0x04 +#define HICR2_REG 0x08 +#define HICR3_REG 0x0C +#define HICR4_REG 0x10 +#define LADR3H_REG 0x14 +#define LADR3L_REG 0x18 +#define LADR12H_REG 0x1C +#define LADR12L_REG 0x20 +#define IDR1_REG 0x24 +#define IDR2_REG 0x28 +#define IDR3_REG 0x2C +#define ODR1_REG 0x30 +#define ODR2_REG 0x34 +#define ODR3_REG 0x38 +#define STR1_REG 0x3C +#define STR2_REG 0x40 +#define STR3_REG 0x44 +#define BTR0_REG 0x48 +#define BRT1_REG 0x4C +#define BTCSR0_REG 0x50 +#define BTCSR1_REG 0x54 +#define BTCR_REG 0x58 +#define BTDTR_REG 0x5C +#define BTIMSR_REG 0x60 +#define BTFVSR0_REG 0x64 +#define BTFVSR1_REG 0x68 +#define SIRQCR0_REG 0x70 +#define SIRQCR1_REG 0x74 +#define SIRQCR2_REG 0x78 +#define SIRQCR3_REG 0x7C +#define HICR5_REG 0x80 +#define SNOOP_ADDR_EN 0 +#define HICR6_REG 0x84 +#define HICR7_REG 0x88 +#define HICR8_REG 0x8C +#define SNPWADR_REG 0x90 +#define SNOOP_ADDR_PORT80 0x80 +#define SNPWDR_REG 0x94 +#define HICR9_REG 0x98 +#define HICRA_REG 0x9C +#define LHCR0_REG 0xA0 +#define LHCR1_REG 0xA4 +#define LHCR2_REG 0xA8 +#define LHCR3_REG 0xAC +#define LHCR4_REG 0xB0 +#define LHCR5_REG 0xB4 +#define LHCR6_REG 0xB8 +#define LHCR7_REG 0xBC +#define LHCR8_REG 0xC0 +#define PCCR6_REG 0xC4 +#define LHCRA_REG 0xC8 +#define LHCRB_REG 0xCC +#define PCCR4_REG 0xD0 +#define PCCR5_REG 0xD4 +#define HICRB_REG 0x100 +#define HICRC_REG 0x104 +#define HISR0_REG 0x108 +#define HISR1_REG 0x10C +#define LADR4_REG 0x110 +#define IDR4_REG 0x114 +#define ODR4_REG 0x118 +#define STR4_REG 0x11C +#define LSADR12_REG 0x120 +#define IDR5_REG 0x124 +#define ODR5_REG 0x12C +#define PCCR0_REG 0x130 +#define PCCR1_REG 0x134 +#define PCCR2_REG 0x138 +#define PCCR3_REG 0x13C +#define IBTCR0_REG 0x140 +#define IBTCR1_REG 0x144 +#define IBTCR2_REG 0x148 +#define IBTCR3_REG 0x14C +#define IBTCR4_REG 0x150 +#define IBTCR5_REG 0x154 +#define IBTCR6_REG 0x158 +#define SRUART1_REG 0x160 +#define SRUART2_REG 0x164 +#define SRUART3_REG 0x168 +#define SRUART4_REG 0x16C +#define SCR0SIO_REG 0x170 +#define SCR1SIO_REG 0x174 +#define SCR2SIO_REG 0x178 +#define SCR3SIO_REG 0x17C +#define SWCR_03_00_REG 0x180 +#define SWCR_07_04_REG 0x184 +#define SWCR_0B_08_REG 0x188 +#define SWCR_0F_0C_REG 0x18C +#define SWCR_13_10_REG 0x190 +#define SWCR_17_14_REG 0x194 +#define SWCR_1B_18_REG 0x198 +#define SWCR_1F_1C_REG 0x19C +#define ACPI_E3_E0_REG 0x1A0 +#define ACPI_C1_C0_REG 0x1A4 +#define ACPI_B3_B0_REG 0x1A8 +#define ACPI_B7_B4_REG 0x1AC +#define MBXDAT_0_REG 0x200 +#define MBXDAT_1_REG 0x204 +#define MBXDAT_2_REG 0x208 +#define MBXDAT_3_REG 0x20C +#define MBXDAT_4_REG 0x210 +#define MBXDAT_5_REG 0x214 +#define MBXDAT_6_REG 0x218 +#define MBXDAT_7_REG 0x21C +#define MBXDAT_8_REG 0x220 +#define MBXDAT_9_REG 0x224 +#define MBXDAT_A_REG 0x228 +#define MBXDAT_B_REG 0x22C +#define MBXDAT_C_REG 0x230 +#define MBXDAT_D_REG 0x234 +#define MBXDAT_E_REG 0x238 +#define MBXDAT_F_REG 0x23C +#define MBXSTS_0_REG 0x240 +#define MBXSTS_1_REG 0x244 +#define MBXBCR_REG 0x248 +#define MBXHCR_REG 0x24C +#define MBXBIE_0_REG 0x250 +#define MBXBIE_1_REG 0x254 +#define MBXHIE_0_REG 0x258 +#define MBXHIE_1_REG 0x25C + +/* GPIO Controller */ +#define A_B_C_D_DATA_VALUE_REG 0x00 +#define A_B_C_D_DIRECTION_REG 0x04 +#define A_B_C_D_INT_EN_REG 0x08 +#define A_B_C_D_INT_SEN_T0_REG 0x0C +#define A_B_C_D_INT_SEN_T1_REG 0x10 +#define A_B_C_D_INT_SEN_T2_REG 0x14 +#define A_B_C_D_INT_STS_REG 0x18 +#define A_B_C_D_RESET_TOLE_REG 0x1C +#define E_F_G_H_DATA_VALUE_REG 0x20 +#define E_F_G_H_DIRECTION_REG 0x24 +#define E_F_G_H_INT_EN_REG 0x28 +#define E_F_G_H_INT_SEN_T0_REG 0x2C +#define E_F_G_H_INT_SEN_T1_REG 0x30 +#define E_F_G_H_INT_SEN_T2_REG 0x34 +#define E_F_G_H_INT_STS_REG 0x38 +#define E_F_G_H_RESET_TOLE_REG 0x3C +#define A_B_C_D_DEBOUNCE_SET_REG1 0x40 +#define A_B_C_D_DEBOUNCE_SET_REG2 0x44 +#define E_F_G_H_DEBOUNCE_SET_REG1 0x48 +#define E_F_G_H_DEBOUNCE_SET_REG2 0x4C +#define DEBOUNCE_TIMER_SET_REG1 0x50 +#define DEBOUNCE_TIMER_SET_REG2 0x54 +#define DEBOUNCE_TIMER_SET_REG3 0x58 +#define A_B_C_D_CMD_SOURCE0_REG 0x60 +#define A_B_C_D_CMD_SOURCE1_REG 0x64 +#define E_F_G_H_CMD_SOURCE0_REG 0x68 +#define E_F_G_H_CMD_SOURCE1_REG 0x6C +#define I_J_K_L_DATA_VALUE_REG 0x70 +#define I_J_K_L_DIRECTION_REG 0x74 +#define M_N_O_P_DATA_VALUE_REG 0x78 +#define M_N_O_P_DIRECTION_REG 0x7C +#define Q_R_S_T_DATA_VALUE_REG 0x80 +#define Q_R_S_T_DIRECTION_REG 0x84 +#define U_V_W_X_DATA_VALUE_REG 0x88 +#define U_V_W_X_DIRECTION_REG 0x8C +#define I_J_K_L_CMD_SOURCE0_REG 0x90 +#define I_J_K_L_CMD_SOURCE1_REG 0x94 +#define I_J_K_L_INT_EN_REG 0x98 +#define I_J_K_L_INT_SEN_T0_REG 0x9C +#define I_J_K_L_INT_SEN_T1_REG 0xA0 +#define I_J_K_L_INT_SEN_T2_REG 0xA4 +#define I_J_K_L_INT_STS_REG 0xA8 +#define I_J_K_L_RESET_TOLE_REG 0xAC +#define I_J_K_L_DEBOUNCE_SET_REG1 0xB0 +#define I_J_K_L_DEBOUNCE_SET_REG2 0xB4 +#define I_J_K_L_INPUT_MASK 0xB8 +#define A_B_C_D_DATA_READ_REG 0xC0 +#define E_F_G_H_DATA_READ_REG 0xC4 +#define I_J_K_L_DATA_READ_REG 0xC8 +#define M_N_O_P_DATA_READ_REG 0xCC +#define Q_R_S_T_DATA_READ_REG 0xD0 +#define U_V_W_X_DATA_READ_REG 0xD4 +#define Y_Z_AA_AB_DATA_READ_REG 0xD8 +#define AC_DATA_READ_REG 0xDC +#define M_N_O_P_CMD_SOURCE0_REG 0xE0 +#define M_N_O_P_CMD_SOURCE1_REG 0xE4 +#define M_N_O_P_INT_EN_REG 0xE8 +#define M_N_O_P_INT_SEN_T0_REG 0xEC +#define M_N_O_P_INT_SEN_T1_REG 0xF0 +#define M_N_O_P_INT_SEN_T2_REG 0xF4 +#define M_N_O_P_INT_STS_REG 0xF8 +#define M_N_O_P_RESET_TOLE_REG 0xFC +#define M_N_O_P_DEBOUNCE_SET_REG1 0x100 +#define M_N_O_P_DEBOUNCE_SET_REG2 0x104 +#define M_N_O_P_INPUT_MASK 0x108 +#define Q_R_S_T_CMD_SOURCE0_REG 0x110 +#define Q_R_S_T_CMD_SOURCE1_REG 0x114 +#define Q_R_S_T_INT_EN_REG 0x118 +#define Q_R_S_T_INT_SEN_T0_REG 0x11C +#define Q_R_S_T_INT_SEN_T1_REG 0x120 +#define Q_R_S_T_INT_SEN_T2_REG 0x124 +#define Q_R_S_T_INT_STS_REG 0x128 +#define Q_R_S_T_RESET_TOLE_REG 0x12C +#define Q_R_S_T_DEBOUNCE_SET_REG1 0x130 +#define Q_R_S_T_DEBOUNCE_SET_REG2 0x134 +#define Q_R_S_T_INPUT_MASK 0x138 +#define U_V_W_X_CMD_SOURCE0_REG 0x140 +#define U_V_W_X_CMD_SOURCE1_REG 0x144 +#define U_V_W_X_INT_EN_REG 0x148 +#define U_V_W_X_INT_SEN_T0_REG 0x14C +#define U_V_W_X_INT_SEN_T1_REG 0x150 +#define U_V_W_X_INT_SEN_T2_REG 0x154 +#define U_V_W_X_INT_STS_REG 0x158 +#define U_V_W_X_RESET_TOLE_REG 0x15C +#define U_V_W_X_DEBOUNCE_SET_REG1 0x160 +#define U_V_W_X_DEBOUNCE_SET_REG2 0x164 +#define U_V_W_X_INPUT_MASK 0x168 +#define Y_Z_AA_AB_CMD_SOURCE0_REG 0x170 +#define Y_Z_AA_AB_CMD_SOURCE1_REG 0x174 +#define Y_Z_AA_AB_INT_EN_REG 0x178 +#define Y_Z_AA_AB_INT_SEN_T0_REG 0x17C +#define Y_Z_AA_AB_INT_SEN_T1_REG 0x180 +#define Y_Z_AA_AB_INT_SEN_T2_REG 0x184 +#define Y_Z_AA_AB_INT_STS_REG 0x188 +#define Y_Z_AA_AB_RESET_TOLE_REG 0x18C +#define Y_Z_AA_AB_DEBOUNCE_SET_REG1 0x190 +#define Y_Z_AA_AB_DEBOUNCE_SET_REG2 0x194 +#define Y_Z_AA_AB_INPUT_MASK 0x198 +#define AC_CMD_SOURCE0_REG 0x1A0 +#define AC_CMD_SOURCE1_REG 0x1A4 +#define AC_INT_EN_REG 0x1A8 +#define AC_INT_SEN_T0_REG 0x1AC +#define AC_INT_SEN_T1_REG 0x1B0 +#define AC_INT_SEN_T2_REG 0x1B4 +#define AC_INT_STS_REG 0x1B8 +#define AC_RESET_TOLE_REG 0x1BC +#define AC_DEBOUNCE_SET_REG1 0x1C0 +#define AC_DEBOUNCE_SET_REG2 0x1C4 +#define AC_INPUT_MASK 0x1C8 +#define A_B_C_D_INPUT_MASK 0x1D0 +#define E_F_G_H_INPUT_MASK 0x1D4 +#define Y_Z_AA_AB_DATA_VALUE_REG 0x1E0 +#define Y_Z_AA_AB_DIRECTION_REG 0x1E4 +#define AC_DATA_VALUE_REG 0x1E8 +#define AC_DIRECTION_REG 0x1EC + +/* SuperIO Controller */ +#define LDN_ILPC2AHB 0xD +#define LDN_SUART1 0x02 +#define LDN_SUART2 0x03 +#define LDN_SUART3 0x0B +#define LDN_SUART4 0x0C +#define LDN_SEL_REG 0x07 +#define ACT_REG 0x30 +#define ACTIVATE_VALUE 0x01 +#define DEACTIVATE_VALUE 0x00 +#define PORT80_GPIO_EN 0x80 +#define PORT80_GPIO_SEL_REG 0x38 +#define INV_GPIO_EN 0x80 +#define LPC2AHB_ADD0_REG 0xF0 +#define LPC2AHB_ADD1_REG 0xF1 +#define LPC2AHB_ADD2_REG 0xF2 +#define LPC2AHB_ADD3_REG 0xF3 +#define LPC2AHB_DAT0_REG 0xF4 +#define LPC2AHB_DAT1_REG 0xF5 +#define LPC2AHB_DAT2_REG 0xF6 +#define LPC2AHB_DAT3_REG 0xF7 +#define LPC2AHB_LEN_REG 0xF8 +#define LPC2AHB_1_BYTE 0x00 +#define LPC2AHB_2_BYTE 0x01 +#define LPC2AHB_4_BYTE 0x02 +#define LPC2AHB_RW_REG 0xFE + +#define ASPEED_ENTRY_KEY 0xA5 +#define ASPEED_EXIT_KEY 0xAA + +#define TO_BE_UPDATE 0 +#define AndMask32(HighBit, LowBit) ~((((uint32_t) 1 << (HighBit - LowBit + 1)) - 1) << LowBit) + +typedef enum { + GPIOA = 0, + GPIOB, + GPIOC, + GPIOD, + GPIOE, + GPIOF, + GPIOG, + GPIOH, + GPIOI, + GPIOJ, + GPIOK, + GPIOL, + GPIOM, + GPION, + GPIOO, + GPIOP, + GPIOQ, + GPIOR, + GPIOS, + GPIOT, + GPIOU, + GPIOV, + GPIOW, + GPIOX, + GPIOY, + GPIOZ, + GPIOAA, + GPIOAB, +} gpio_group_sel; + +enum { + Step1 = 0, + Step2, + Step3, + Step4, + Step5, + Step6, + Step7, + Step8, + Step9, + Step10, + Step11, + Step12, + Step13, + Step14, + Step15, + Step16, + Step17, + Step18, + Step19, + Step20, +}; + +enum { + ARM = 0, + LPC, + CoprocessorCPU, + Reserved, +}; + +typedef enum { + SIO = 0, + MEM, + NOP, +} config_type; + +typedef struct config_data { + config_type type; + uint32_t base; + uint16_t reg; + uint32_t and; + uint32_t or; +} config_data; + void aspeed_enable_serial(pnp_devfn_t dev, uint16_t iobase); +void aspeed_early_config(pnp_devfn_t dev, config_data *table, uint8_t count); + +/* Enable SuperIO feature which is described in ASPEED datasheet */ +void aspeed_enable_port80_direct_gpio(pnp_devfn_t dev, gpio_group_sel g); + +/* Enable UART multi-function pins which is described in ASPEED datasheet */ +void aspeed_enable_uart_pin(pnp_devfn_t dev); void pnp_enter_conf_state(pnp_devfn_t dev); void pnp_exit_conf_state(pnp_devfn_t dev); +void lpc_read(uint8_t port, uint32_t addr, uint32_t *value); +void lpc_write(uint8_t port, uint32_t addr, uint32_t data); #endif /* SUPERIO_ASPEED_COMMON_ROMSTAGE_H */ |