diff options
Diffstat (limited to 'src/southbridge/intel/i82801dx/i82801dx.h')
| -rw-r--r-- | src/southbridge/intel/i82801dx/i82801dx.h | 163 |
1 files changed, 163 insertions, 0 deletions
diff --git a/src/southbridge/intel/i82801dx/i82801dx.h b/src/southbridge/intel/i82801dx/i82801dx.h new file mode 100644 index 0000000000..d4e1aa0928 --- /dev/null +++ b/src/southbridge/intel/i82801dx/i82801dx.h @@ -0,0 +1,163 @@ +/* the problem: we have 82801dbm support in fb1, and 82801er in fb2. + * fb1 code is what we want, fb2 structure is needed however. + * so we need to get fb1 code for 82801dbm into fb2 structure. + */ +/* What I did: took the 80801er stuff from fb2, verify it against the + * db stuff in fb1, and made sure it was right. + */ + +#ifndef I82801DX_H +#define I82801DX_H + +#if !defined( __ROMCC__ ) && !defined(__PRE_RAM__) +#include "chip.h" +extern void i82801dx_enable(device_t dev); +#endif + +#define MAINBOARD_POWER_OFF 0 +#define MAINBOARD_POWER_ON 1 +#define MAINBOARD_POWER_KEEP 2 + +#ifndef CONFIG_MAINBOARD_POWER_ON_AFTER_POWER_FAIL +#define CONFIG_MAINBOARD_POWER_ON_AFTER_POWER_FAIL MAINBOARD_POWER_ON +#endif + +/* +000 = Non-combined. P0 is primary master. P1 is secondary master. +001 = Non-combined. P0 is secondary master. P1 is primary master. +100 = Combined. P0 is primary master. P1 is primary slave. IDE is secondary; Primary IDE channel +disabled. +101 = Combined. P0 is primary slave. P1 is primary master. IDE is secondary. +110 = Combined. IDE is primary. P0 is secondary master. P1 is secondary slave; Secondary IDE +channel disabled. +111 = Combined. IDE is primary. P0 is secondary slave. P1 is secondary master. +*/ + +#define PCI_DMA_CFG 0x90 +#define SERIRQ_CNTL 0x64 +#define GEN_CNTL 0xd0 +#define GEN_STS 0xd4 +#define RTC_CONF 0xd8 +#define GEN_PMCON_3 0xa4 + +#define PCICMD 0x04 +#define PMBASE 0x40 +#define PMBASE_ADDR 0x0400 +#define ACPI_CNTL 0x44 +#define BIOS_CNTL 0x4E +#define GPIO_BASE 0x58 +#define GPIO_CNTL 0x5C +#define PIRQA_ROUT 0x60 +#define PIRQE_ROUT 0x68 +#define COM_DEC 0xE0 +#define LPC_EN 0xE6 +#define FUNC_DIS 0xF2 + +/* 1e f0 244e */ + +#define CMD 0x04 +#define SBUS_NUM 0x19 +#define SUB_BUS_NUM 0x1A +#define SMLT 0x1B +#define IOBASE 0x1C +#define IOLIM 0x1D +#define MEMBASE 0x20 +#define MEMLIM 0x22 +#define CNF 0x50 +#define MTT 0x70 +#define PCI_MAST_STS 0x82 + +#define RTC_FAILED (1 <<2) + + +#define SMBUS_IO_BASE 0x1000 + +#define SMBHSTSTAT 0x0 +#define SMBHSTCTL 0x2 +#define SMBHSTCMD 0x3 +#define SMBXMITADD 0x4 +#define SMBHSTDAT0 0x5 +#define SMBHSTDAT1 0x6 +#define SMBBLKDAT 0x7 +#define SMBTRNSADD 0x9 +#define SMBSLVDATA 0xa +#define SMLINK_PIN_CTL 0xe +#define SMBUS_PIN_CTL 0xf + +/* Between 1-10 seconds, We should never timeout normally + * Longer than this is just painful when a timeout condition occurs. + */ +#define SMBUS_TIMEOUT (100*1000) + +#define PM1_STS 0x00 +#define WAK_STS (1 << 15) +#define PCIEXPWAK_STS (1 << 14) +#define PRBTNOR_STS (1 << 11) +#define RTC_STS (1 << 10) +#define PWRBTN_STS (1 << 8) +#define GBL_STS (1 << 5) +#define BM_STS (1 << 4) +#define TMROF_STS (1 << 0) +#define PM1_EN 0x02 +#define PCIEXPWAK_DIS (1 << 14) +#define RTC_EN (1 << 10) +#define PWRBTN_EN (1 << 8) +#define GBL_EN (1 << 5) +#define TMROF_EN (1 << 0) +#define PM1_CNT 0x04 +#define SLP_EN (1 << 13) +#define SLP_TYP (7 << 10) +#define GBL_RLS (1 << 2) +#define BM_RLD (1 << 1) +#define SCI_EN (1 << 0) +#define PM1_TMR 0x08 +#define PROC_CNT 0x10 +#define LV2 0x14 +#define LV3 0x15 +#define LV4 0x16 +#define PM2_CNT 0x20 // mobile only +#define GPE0_STS 0x28 +#define PME_B0_STS (1 << 13) +#define USB3_STS (1 << 12) +#define PME_STS (1 << 11) +#define BATLOW_STS (1 << 10) +#define GST_STS (1 << 9) +#define RI_STS (1 << 8) +#define SMB_WAK_STS (1 << 7) +#define TCOSCI_STS (1 << 6) +#define AC97_STS (1 << 5) +#define USB2_STS (1 << 4) +#define USB1_STS (1 << 3) +#define SWGPE_STS (1 << 2) +#define HOT_PLUG_STS (1 << 1) +#define THRM_STS (1 << 0) +#define GPE0_EN 0x2c +#define PME_B0_EN (1 << 13) +#define PME_EN (1 << 11) +#define SMI_EN 0x30 +#define EL_SMI_EN (1 << 25) // Intel Quick Resume Technology +#define INTEL_USB2_EN (1 << 18) // Intel-Specific USB2 SMI logic +#define LEGACY_USB2_EN (1 << 17) // Legacy USB2 SMI logic +#define PERIODIC_EN (1 << 14) // SMI on PERIODIC_STS in SMI_STS +#define TCO_EN (1 << 13) // Enable TCO Logic (BIOSWE et al) +#define MCSMI_EN (1 << 11) // Trap microcontroller range access +#define BIOS_RLS (1 << 7) // asserts SCI on bit set +#define SWSMI_TMR_EN (1 << 6) // start software smi timer on bit set +#define APMC_EN (1 << 5) // Writes to APM_CNT cause SMI# +#define SLP_SMI_EN (1 << 4) // Write to SLP_EN in PM1_CNT asserts SMI# +#define LEGACY_USB_EN (1 << 3) // Legacy USB circuit SMI logic +#define BIOS_EN (1 << 2) // Assert SMI# on setting GBL_RLS bit +#define EOS (1 << 1) // End of SMI (deassert SMI#) +#define GBL_SMI_EN (1 << 0) // SMI# generation at all? +#define SMI_STS 0x34 +#define ALT_GP_SMI_EN 0x38 +#define ALT_GP_SMI_STS 0x3a +#define GPE_CNTL 0x42 +#define DEVACT_STS 0x44 +#define SS_CNT 0x50 +#define C3_RES 0x54 + +#define TCOBASE 0x60 /* TCO Base Address Register */ +#define TCO1_CNT 0x08 /* TCO1 Control Register */ + +#endif /* I82801DX_H */ |