diff options
Diffstat (limited to 'src/northbridge/amd/amdk8/raminit.h')
| -rw-r--r-- | src/northbridge/amd/amdk8/raminit.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/northbridge/amd/amdk8/raminit.h b/src/northbridge/amd/amdk8/raminit.h index 95a99b0d7fd1..0f4636b43e70 100644 --- a/src/northbridge/amd/amdk8/raminit.h +++ b/src/northbridge/amd/amdk8/raminit.h @@ -1,6 +1,9 @@ #ifndef RAMINIT_H #define RAMINIT_H +#define NODE_ID 0x60 +#define HT_INIT_CONTROL 0x6c + #define NODE_NUMS 8 #define DIMM_SOCKETS 4 @@ -12,15 +15,28 @@ struct mem_controller { }; struct sys_info; + void exit_from_self(int controllers, const struct mem_controller *ctrl, struct sys_info *sysinfo); void setup_resource_map(const unsigned int *register_values, int max); void set_hw_mem_hole(int controllers, const struct mem_controller *ctrl); +int spd_read_byte(unsigned device, unsigned address); +void activate_spd_rom(const struct mem_controller *ctrl); +void memreset(int controllers, const struct mem_controller *ctrl); +void set_sysinfo_in_ram(unsigned int val); #define TIMEOUT_LOOPS 300000 #if defined(__PRE_RAM__) && CONFIG_RAMINIT_SYSINFO void sdram_initialize(int controllers, const struct mem_controller *ctrl, void *sysinfo); +void sdram_enable(int controllers, const struct mem_controller *ctrl, + struct sys_info *sysinfo); +void sdram_set_registers(const struct mem_controller *ctrl, struct sys_info *sysinfo); +void sdram_set_spd_registers(const struct mem_controller *ctrl, + struct sys_info *sysinfo); #else +void sdram_set_registers(const struct mem_controller *ctrl); +void sdram_set_spd_registers(const struct mem_controller *ctrl); +void sdram_enable(int controllers, const struct mem_controller *ctrl); void sdram_initialize(int controllers, const struct mem_controller *ctrl); #endif |