/**
* Configure SDRAM
*/
-void config_sdram(const struct emif_regs *regs);
+void config_sdram(const struct emif_regs *regs, int nr);
/**
* Set SDRAM timings
*/
-void set_sdram_timings(const struct emif_regs *regs);
+void set_sdram_timings(const struct emif_regs *regs, int nr);
/**
* Configure DDR PHY
*/
-void config_ddr_phy(const struct emif_regs *regs);
+void config_ddr_phy(const struct emif_regs *regs, int nr);
+
+struct ddr_cmd_regs {
+ unsigned int resv0[7];
+ unsigned int cm0csratio; /* offset 0x01C */
+ unsigned int resv1[2];
+ unsigned int cm0dldiff; /* offset 0x028 */
+ unsigned int cm0iclkout; /* offset 0x02C */
+ unsigned int resv2[8];
+ unsigned int cm1csratio; /* offset 0x050 */
+ unsigned int resv3[2];
+ unsigned int cm1dldiff; /* offset 0x05C */
+ unsigned int cm1iclkout; /* offset 0x060 */
+ unsigned int resv4[8];
+ unsigned int cm2csratio; /* offset 0x084 */
+ unsigned int resv5[2];
+ unsigned int cm2dldiff; /* offset 0x090 */
+ unsigned int cm2iclkout; /* offset 0x094 */
+ unsigned int resv6[3];
+};
+
+struct ddr_data_regs {
+ unsigned int dt0rdsratio0; /* offset 0x0C8 */
+ unsigned int resv1[4];
+ unsigned int dt0wdsratio0; /* offset 0x0DC */
+ unsigned int resv2[4];
+ unsigned int dt0wiratio0; /* offset 0x0F0 */
+ unsigned int resv3;
+ unsigned int dt0wimode0; /* offset 0x0F8 */
+ unsigned int dt0giratio0; /* offset 0x0FC */
+ unsigned int resv4;
+ unsigned int dt0gimode0; /* offset 0x104 */
+ unsigned int dt0fwsratio0; /* offset 0x108 */
+ unsigned int resv5[4];
+ unsigned int dt0dqoffset; /* offset 0x11C */
+ unsigned int dt0wrsratio0; /* offset 0x120 */
+ unsigned int resv6[4];
+ unsigned int dt0rdelays0; /* offset 0x134 */
+ unsigned int dt0dldiff0; /* offset 0x138 */
+ unsigned int resv7[12];
+};
/**
* This structure represents the DDR registers on AM33XX devices.
/**
* Configure DDR CMD control registers
*/
-void config_cmd_ctrl(const struct cmd_control *cmd);
+void config_cmd_ctrl(const struct cmd_control *cmd, int nr);
/**
* Configure DDR DATA registers
*/
-void config_ddr_data(int data_macrono, const struct ddr_data *data);
+void config_ddr_data(const struct ddr_data *data, int nr);
/**
* This structure represents the DDR io control on AM33XX devices.
void config_ddr(unsigned int pll, unsigned int ioctrl,
const struct ddr_data *data, const struct cmd_control *ctrl,
- const struct emif_regs *regs);
+ const struct emif_regs *regs, int nr);
#endif /* _DDR_DEFS_H */