diff options
Diffstat (limited to 'src/include/reg_script.h')
| -rw-r--r-- | src/include/reg_script.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/src/include/reg_script.h b/src/include/reg_script.h index 97b4fb00dc..0c0ea01ce5 100644 --- a/src/include/reg_script.h +++ b/src/include/reg_script.h @@ -60,6 +60,10 @@ enum { REG_SCRIPT_TYPE_RES, REG_SCRIPT_TYPE_IOSF, REG_SCRIPT_TYPE_MSR, + + /* Insert other platform independent values above this comment */ + + REG_SCRIPT_TYPE_PLATFORM_BASE = 0x10000 }; enum { @@ -85,6 +89,24 @@ struct reg_script { }; }; +struct reg_script_context { + device_t dev; + struct resource *res; + const struct reg_script *step; +}; + +#ifndef __PRE_RAM__ +struct reg_script_bus_entry { + int type; + uint64_t (*reg_script_read)(struct reg_script_context *ctx); + void (*reg_script_write)(struct reg_script_context *ctx); +}; + +/* Get the address and length of the platform bus table */ +const struct reg_script_bus_entry *platform_bus_table(size_t *table_entries); + +#endif /* __PRE_RAM */ + /* Internal helper Macros. */ #define _REG_SCRIPT_ENCODE_RAW(cmd_, type_, size_, reg_, \ @@ -271,6 +293,8 @@ struct reg_script { #define REG_RES_POLL32(bar_, reg_, mask_, value_, timeout_) \ REG_SCRIPT_RES(POLL, 32, bar_, reg_, mask_, value_, timeout_) + +#if CONFIG_SOC_INTEL_BAYTRAIL /* * IO Sideband Function */ @@ -290,6 +314,7 @@ struct reg_script { REG_IOSF_RMW(unit_, reg_, 0xffffffff, value_) #define REG_IOSF_POLL(unit_, reg_, mask_, value_, timeout_) \ REG_SCRIPT_IOSF(POLL, unit_, reg_, mask_, value_, timeout_) +#endif /* CONFIG_SOC_INTEL_BAYTRAIL */ /* * CPU Model Specific Register |