diff options
Diffstat (limited to 'arch/arm/include/asm/arch-am33xx/ddr_defs.h')
| -rw-r--r-- | arch/arm/include/asm/arch-am33xx/ddr_defs.h | 37 |
1 files changed, 18 insertions, 19 deletions
diff --git a/arch/arm/include/asm/arch-am33xx/ddr_defs.h b/arch/arm/include/asm/arch-am33xx/ddr_defs.h index b37b161..0526863 100644 --- a/arch/arm/include/asm/arch-am33xx/ddr_defs.h +++ b/arch/arm/include/asm/arch-am33xx/ddr_defs.h @@ -26,8 +26,6 @@ #define VTP_CTRL_READY (0x1 << 5) #define VTP_CTRL_ENABLE (0x1 << 6) #define VTP_CTRL_START_EN (0x1) -#define CMD_FORCE 0x00 -#define CMD_DELAY 0x00 #define PHY_DLL_LOCK_DIFF 0x0 #define DDR_CKE_CTRL_NORMAL 0x1 @@ -66,43 +64,43 @@ void config_ddr_phy(const struct emif_regs *regs); /** * This structure represents the DDR registers on AM33XX devices. + * We make use of DDR_PHY_BASE_ADDR2 to address the DATA1 registers that + * correspond to DATA1 registers defined here. */ struct ddr_regs { unsigned int resv0[7]; unsigned int cm0csratio; /* offset 0x01C */ - unsigned int cm0csforce; /* offset 0x020 */ - unsigned int cm0csdelay; /* offset 0x024 */ + unsigned int resv1[2]; unsigned int cm0dldiff; /* offset 0x028 */ unsigned int cm0iclkout; /* offset 0x02C */ - unsigned int resv1[8]; + unsigned int resv2[8]; unsigned int cm1csratio; /* offset 0x050 */ - unsigned int cm1csforce; /* offset 0x054 */ - unsigned int cm1csdelay; /* offset 0x058 */ + unsigned int resv3[2]; unsigned int cm1dldiff; /* offset 0x05C */ unsigned int cm1iclkout; /* offset 0x060 */ - unsigned int resv2[8]; + unsigned int resv4[8]; unsigned int cm2csratio; /* offset 0x084 */ - unsigned int cm2csforce; /* offset 0x088 */ - unsigned int cm2csdelay; /* offset 0x08C */ + unsigned int resv5[2]; unsigned int cm2dldiff; /* offset 0x090 */ unsigned int cm2iclkout; /* offset 0x094 */ - unsigned int resv3[12]; + unsigned int resv6[12]; unsigned int dt0rdsratio0; /* offset 0x0C8 */ - unsigned int resv4[4]; + unsigned int resv7[4]; unsigned int dt0wdsratio0; /* offset 0x0DC */ - unsigned int resv5[4]; + unsigned int resv8[4]; unsigned int dt0wiratio0; /* offset 0x0F0 */ - unsigned int resv6; + unsigned int resv9; + unsigned int dt0wimode0; /* offset 0x0F8 */ unsigned int dt0giratio0; /* offset 0x0FC */ - unsigned int resv7[2]; + unsigned int resv10; + unsigned int dt0gimode0; /* offset 0x104 */ unsigned int dt0fwsratio0; /* offset 0x108 */ - unsigned int resv8[5]; + unsigned int resv11[4]; + unsigned int dt0dqoffset; /* offset 0x11C */ unsigned int dt0wrsratio0; /* offset 0x120 */ - unsigned int resv9[4]; + unsigned int resv12[4]; unsigned int dt0rdelays0; /* offset 0x134 */ unsigned int dt0dldiff0; /* offset 0x138 */ - unsigned int resv10[39]; - unsigned int dt1rdelays0; /* offset 0x1D8 */ }; /** @@ -136,6 +134,7 @@ struct ddr_data { unsigned long datagiratio0; unsigned long datafwsratio0; unsigned long datawrsratio0; + unsigned long datauserank0delay; unsigned long datadldiff0; }; |