diff options
Diffstat (limited to 'src/soc/mediatek')
-rw-r--r-- | src/soc/mediatek/mt8183/dramc_init_setting.c | 1 | ||||
-rw-r--r-- | src/soc/mediatek/mt8183/dramc_pi_calibration_api.c | 1 | ||||
-rw-r--r-- | src/soc/mediatek/mt8183/include/soc/dramc_param.h | 14 | ||||
-rw-r--r-- | src/soc/mediatek/mt8183/include/soc/emi.h | 3 |
4 files changed, 14 insertions, 5 deletions
diff --git a/src/soc/mediatek/mt8183/dramc_init_setting.c b/src/soc/mediatek/mt8183/dramc_init_setting.c index 9ae0aae07f..794fad1c3d 100644 --- a/src/soc/mediatek/mt8183/dramc_init_setting.c +++ b/src/soc/mediatek/mt8183/dramc_init_setting.c @@ -5,6 +5,7 @@ #include <delay.h> #include <soc/emi.h> #include <soc/dramc_pi_api.h> +#include <soc/dramc_param.h> #include <soc/dramc_register.h> #include <soc/infracfg.h> #include <string.h> diff --git a/src/soc/mediatek/mt8183/dramc_pi_calibration_api.c b/src/soc/mediatek/mt8183/dramc_pi_calibration_api.c index 50d847f542..fce7c9ff4a 100644 --- a/src/soc/mediatek/mt8183/dramc_pi_calibration_api.c +++ b/src/soc/mediatek/mt8183/dramc_pi_calibration_api.c @@ -6,6 +6,7 @@ #include <device/mmio.h> #include <soc/emi.h> #include <soc/dramc_register.h> +#include <soc/dramc_param.h> #include <soc/dramc_pi_api.h> #include <timer.h> diff --git a/src/soc/mediatek/mt8183/include/soc/dramc_param.h b/src/soc/mediatek/mt8183/include/soc/dramc_param.h index a883fe7dce..e35e4f5421 100644 --- a/src/soc/mediatek/mt8183/include/soc/dramc_param.h +++ b/src/soc/mediatek/mt8183/include/soc/dramc_param.h @@ -3,14 +3,14 @@ #ifndef SOC_MEDIATEK_MT8183_DRAMC_PARAM_H #define SOC_MEDIATEK_MT8183_DRAMC_PARAM_H +#include <soc/dramc_common_mt8183.h> +#include <soc/emi.h> #include <stdint.h> #include <sys/types.h> -#include "emi.h" - enum { DRAMC_PARAM_HEADER_MAGIC = 0x44524d4b, - DRAMC_PARAM_HEADER_VERSION = 2, + DRAMC_PARAM_HEADER_VERSION = 3, }; enum DRAMC_PARAM_STATUS_CODES { @@ -37,10 +37,16 @@ enum DRAMC_PARAM_FLAGS { DRAMC_FLAG_HAS_SAVED_DATA = 0x0001, }; +enum DRAMC_PARAM_GEOMETRY_TYPE { + DDR_TYPE_2CH_2RK_4GB_2_2, + DDR_TYPE_2CH_2RK_6GB_3_3, + DDR_TYPE_2CH_2RK_8GB_4_4, +}; + struct dramc_param_header { u32 status; /* DRAMC_PARAM_STATUS_CODES */ u32 magic; - u32 version; + u32 version; /* DRAMC_PARAM_HEADER_VERSION */ u32 size; /* size of whole dramc_param */ u16 config; /* DRAMC_PARAM_CONFIG */ u16 flags; /* DRAMC_PARAM_FLAGS */ diff --git a/src/soc/mediatek/mt8183/include/soc/emi.h b/src/soc/mediatek/mt8183/include/soc/emi.h index b2d78b965f..cf794dee89 100644 --- a/src/soc/mediatek/mt8183/include/soc/emi.h +++ b/src/soc/mediatek/mt8183/include/soc/emi.h @@ -13,8 +13,9 @@ enum DRAMC_PARAM_SOURCE { }; struct sdram_params { - u16 source; /* DRAMC_PARAM_SOURCE */ + u16 source; /* DRAMC_PARAM_SOURCE */ u16 frequency; + u32 ddr_geometry; /* DRAMC_PARAM_GEOMETRY_TYPE */ u8 wr_level[CHANNEL_MAX][RANK_MAX][DQS_NUMBER]; /* DUTY */ |