1 files changed, 117 insertions, 0 deletions
diff --git a/src/northbridge/intel/pineview/raminit.h b/src/northbridge/intel/pineview/raminit.h
index 22e65cd648..4a0547b305 100644
--- a/src/northbridge/intel/pineview/raminit.h
+++ b/src/northbridge/intel/pineview/raminit.h
@@ -3,6 +3,123 @@
 #ifndef PINEVIEW_RAMINIT_H
 #define PINEVIEW_RAMINIT_H
 
+#define SYSINFO_DIMM_NOT_POPULATED	0x00
+#define SYSINFO_DIMM_X16SS		0x01
+#define SYSINFO_DIMM_X16DS		0x02
+#define SYSINFO_DIMM_X8DS		0x05
+#define SYSINFO_DIMM_X8DDS		0x06
+
+enum fsb_clk {
+	FSB_CLOCK_667MHz = 0,
+	FSB_CLOCK_800MHz = 1,
+};
+
+enum mem_clk {
+	MEM_CLOCK_667MHz = 0,
+	MEM_CLOCK_800MHz = 1,
+};
+
+enum ddr {
+	DDR2 = 2,
+	DDR3 = 3,
+};
+
+enum chip_width { /* as in DDR3 spd */
+	CHIP_WIDTH_x4	= 0,
+	CHIP_WIDTH_x8	= 1,
+	CHIP_WIDTH_x16	= 2,
+	CHIP_WIDTH_x32	= 3,
+};
+
+enum chip_cap { /* as in DDR3 spd */
+	CHIP_CAP_256M	= 0,
+	CHIP_CAP_512M	= 1,
+	CHIP_CAP_1G	= 2,
+	CHIP_CAP_2G	= 3,
+	CHIP_CAP_4G	= 4,
+	CHIP_CAP_8G	= 5,
+	CHIP_CAP_16G	= 6,
+};
+
+struct timings {
+	unsigned int	CAS;
+	enum fsb_clk	fsb_clock;
+	enum mem_clk	mem_clock;
+	unsigned int	tRAS;
+	unsigned int	tRP;
+	unsigned int	tRCD;
+	unsigned int	tWR;
+	unsigned int	tRFC;
+	unsigned int	tWTR;
+	unsigned int	tRRD;
+	unsigned int	tRTP;
+};
+
+struct dimminfo {
+	unsigned int	card_type; /* 0x0: unpopulated,
+				      0xa - 0xf: raw card type A - F */
+	u8		type;
+	enum chip_width	width;
+	enum chip_cap	chip_capacity;
+	unsigned int	page_size; /* of whole DIMM in Bytes (4096 or 8192) */
+	unsigned int	sides;
+	unsigned int	banks;
+	unsigned int	ranks;
+	unsigned int	rows;
+	unsigned int	cols;
+	unsigned int	cas_latencies;
+	unsigned int	tAAmin;
+	unsigned int	tCKmin;
+	unsigned int	tWR;
+	unsigned int	tRP;
+	unsigned int	tRCD;
+	unsigned int	tRAS;
+	unsigned int	rank_capacity_mb; /* per rank in Megabytes */
+	u8		spd_data[256];
+};
+
+struct pllparam {
+	u8 kcoarse[2][72];
+	u8 pi[2][72];
+	u8 dben[2][72];
+	u8 dbsel[2][72];
+	u8 clkdelay[2][72];
+};
+
+struct sysinfo {
+	u8 maxpi;
+	u8 pioffset;
+	u8 pi[8];
+	u16 coarsectrl;
+	u16 coarsedelay;
+	u16 mediumphase;
+	u16 readptrdelay;
+
+	int		txt_enabled;
+	int		cores;
+	int		boot_path;
+	int		max_ddr2_mhz;
+	int		max_ddr3_mt;
+	int		max_fsb_mhz;
+	int		max_render_mhz;
+	int		enable_igd;
+	int		enable_peg;
+	u16		ggc;
+
+	int		dimm_config[2];
+	int		dimms_per_ch;
+	int		spd_type;
+	int		channel_capacity[2];
+	struct timings	selected_timings;
+	struct dimminfo	dimms[4];
+	u8		spd_map[4];
+
+	u8 nodll;
+	u8 async;
+	u8 dt0mode;
+	u8 mvco4x;		/* 0 (8x) or 1 (4x) */
+};
+
 void sdram_initialize(int boot_path, const u8 *sdram_addresses);
 
 #endif /* PINEVIEW_RAMINIT_H */