sdram_configs.c File Reference

#include <boardid.h>
#include <cbfs.h>
#include <console/console.h>
#include <gpio.h>
#include <soc/sdram.h>
#include <string.h>
#include <types.h>

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Enumerations
enum	dram_speeds { dram_800MHz = 800 , dram_928MHz = 928 }

Functions
static enum dram_speeds	get_sdram_target_mhz (void)
const struct rk3399_sdram_params *	get_sdram_config ()

Variables
static const char *	sdram_configs []
static struct rk3399_sdram_params	params

Enumeration Type Documentation

dram_speeds

enum dram_speeds

Enumerator
dram_800MHz
dram_928MHz

Definition at line 34 of file sdram_configs.c.

Function Documentation

get_sdram_config()

const struct rk3399_sdram_params* get_sdram_config

(

void

)

Definition at line 47 of file sdram_configs.c.

References ARRAY_SIZE, cbfs_load(), die(), get_sdram_target_mhz(), params, ram_code(), sdram_configs, and snprintf().

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get_sdram_target_mhz()

static enum dram_speeds get_sdram_target_mhz ( void  )

static

Definition at line 11 of file sdram_configs.c.

Referenced by get_sdram_config().

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Variable Documentation

params

struct rk3399_sdram_params params

static

Definition at line 11 of file sdram_configs.c.

Referenced by get_sdram_config().

sdram_configs

const char* sdram_configs[]

static

Initial value:

= {
 
        
        [0] = "sdram-lpddr3-generic-4GB",
 
        
        [1] = "sdram-lpddr3-generic-4GB",
 
        
        [3] = "sdram-lpddr3-generic-2GB",
 
        
        [4] = "sdram-lpddr3-generic-2GB",
 
        
        [5] = "sdram-lpddr3-generic-4GB",
 
        
        [6] = "sdram-lpddr3-generic-4GB",
}

Definition at line 11 of file sdram_configs.c.

Referenced by get_sdram_config().