diff options
Diffstat (limited to 'src/cpu/samsung/exynos5420/dmc.h')
| -rw-r--r-- | src/cpu/samsung/exynos5420/dmc.h | 208 |
1 files changed, 129 insertions, 79 deletions
diff --git a/src/cpu/samsung/exynos5420/dmc.h b/src/cpu/samsung/exynos5420/dmc.h index cd5ff23275..df7797df81 100644 --- a/src/cpu/samsung/exynos5420/dmc.h +++ b/src/cpu/samsung/exynos5420/dmc.h @@ -18,17 +18,68 @@ #ifndef CPU_SAMSUNG_EXYNOS5420_DMC_H #define CPU_SAMSUNG_EXYNOS5420_DMC_H +#define DMC_INTERLEAVE_SIZE 0x1f + +/* CONCONTROL register fields */ +#define CONCONTROL_DFI_INIT_START_SHIFT 28 +#define CONCONTROL_RD_FETCH_SHIFT 12 +#define CONCONTROL_RD_FETCH_MASK (0x7 << CONCONTROL_RD_FETCH_SHIFT) +#define CONCONTROL_AREF_EN_SHIFT 5 + +/* PRECHCONFIG register field */ +#define PRECHCONFIG_TP_CNT_SHIFT 24 + +/* PWRDNCONFIG register field */ +#define PWRDNCONFIG_DPWRDN_CYC_SHIFT 0 +#define PWRDNCONFIG_DSREF_CYC_SHIFT 16 + +/* PHY_CON0 register fields */ +#define PHY_CON0_T_WRRDCMD_SHIFT 17 +#define PHY_CON0_T_WRRDCMD_MASK (0x7 << PHY_CON0_T_WRRDCMD_SHIFT) +#define PHY_CON0_CTRL_DDR_MODE_MASK 0x3 +#define PHY_CON0_CTRL_DDR_MODE_SHIFT 11 + +/* PHY_CON1 register fields */ +#define PHY_CON1_RDLVL_RDDATA_ADJ_SHIFT 0 + +/* PHY_CON12 register fields */ +#define PHY_CON12_CTRL_START_POINT_SHIFT 24 +#define PHY_CON12_CTRL_INC_SHIFT 16 +#define PHY_CON12_CTRL_FORCE_SHIFT 8 +#define PHY_CON12_CTRL_START_SHIFT 6 +#define PHY_CON12_CTRL_START_MASK (1 << PHY_CON12_CTRL_START_SHIFT) +#define PHY_CON12_CTRL_DLL_ON_SHIFT 5 +#define PHY_CON12_CTRL_DLL_ON_MASK (1 << PHY_CON12_CTRL_DLL_ON_SHIFT) +#define PHY_CON12_CTRL_REF_SHIFT 1 + +/* PHY_CON16 register fields */ +#define PHY_CON16_ZQ_MODE_DDS_SHIFT 24 +#define PHY_CON16_ZQ_MODE_DDS_MASK (0x7 << PHY_CON16_ZQ_MODE_DDS_SHIFT) + +#define PHY_CON16_ZQ_MODE_TERM_SHIFT 21 +#define PHY_CON16_ZQ_MODE_TERM_MASK (0x7 << PHY_CON16_ZQ_MODE_TERM_SHIFT) + +#define PHY_CON16_ZQ_MODE_NOTERM_MASK (1 << 19) + +/* PHY_CON42 register fields */ +#define PHY_CON42_CTRL_BSTLEN_SHIFT 8 +#define PHY_CON42_CTRL_BSTLEN_MASK (0xff << PHY_CON42_CTRL_BSTLEN_SHIFT) + +#define PHY_CON42_CTRL_RDLAT_SHIFT 0 +#define PHY_CON42_CTRL_RDLAT_MASK (0x1f << PHY_CON42_CTRL_RDLAT_SHIFT) + #ifndef __ASSEMBLER__ struct exynos5_dmc { unsigned int concontrol; unsigned int memcontrol; - unsigned int memconfig0; + unsigned int cgcontrol; unsigned int memconfig1; unsigned int directcmd; - unsigned int prechconfig; + unsigned int prechconfig0; unsigned int phycontrol0; - unsigned char res1[0xc]; - unsigned int pwrdnconfig; + unsigned int prechconfig1; + unsigned char res1[0x8]; + unsigned int pwrdnconfig; /* 0x0028*/ unsigned int timingpzq; unsigned int timingref; unsigned int timingrow; @@ -36,12 +87,12 @@ struct exynos5_dmc { unsigned int timingpower; unsigned int phystatus; unsigned char res2[0x4]; - unsigned int chipstatus_ch0; + unsigned int chipstatus_ch0; /* 0x0048 */ unsigned int chipstatus_ch1; unsigned char res3[0x4]; unsigned int mrstatus; unsigned char res4[0x8]; - unsigned int qoscontrol0; + unsigned int qoscontrol0; /* 0x0060 */ unsigned char resr5[0x4]; unsigned int qoscontrol1; unsigned char res6[0x4]; @@ -72,45 +123,83 @@ struct exynos5_dmc { unsigned int qoscontrol14; unsigned char res19[0x4]; unsigned int qoscontrol15; - unsigned char res20[0x14]; + unsigned char res20[0x4]; + unsigned int timing_set_sw; /* 0x00e0 */ + unsigned int timingrow1; + unsigned int timingdata1; + unsigned int timingpower1; unsigned int ivcontrol; unsigned int wrtra_config; unsigned int rdlvl_config; - unsigned char res21[0x8]; + unsigned char res21[0x4]; + unsigned int brbrsvcontrol; /* 0x0100*/ unsigned int brbrsvconfig; unsigned int brbqosconfig; unsigned int membaseconfig0; - unsigned int membaseconfig1; + unsigned int membaseconfig1; /* 0x0110 */ unsigned char res22[0xc]; - unsigned int wrlvl_config; - unsigned char res23[0xc]; - unsigned int perevcontrol; + unsigned int wrlvl_config0; /* 0x0120 */ + unsigned int wrlvl_config1; + unsigned int wrlvl_status; + unsigned char res23[0x4]; + unsigned int perevcontrol; /* 0x0130 */ unsigned int perev0config; unsigned int perev1config; unsigned int perev2config; unsigned int perev3config; - unsigned char res24[0xdebc]; - unsigned int pmnc_ppc_a; - unsigned char res25[0xc]; - unsigned int cntens_ppc_a; - unsigned char res26[0xc]; - unsigned int cntenc_ppc_a; - unsigned char res27[0xc]; - unsigned int intens_ppc_a; - unsigned char res28[0xc]; - unsigned int intenc_ppc_a; - unsigned char res29[0xc]; - unsigned int flag_ppc_a; - unsigned char res30[0xac]; - unsigned int ccnt_ppc_a; - unsigned char res31[0xc]; - unsigned int pmcnt0_ppc_a; + unsigned char res22a[0xc]; + unsigned int ctrl_io_rdata_ch0; + unsigned int ctrl_io_rdata_ch1; + unsigned char res23a[0x8]; + unsigned int cacal_config0; + unsigned int cacal_config1; + unsigned int cacal_status; + unsigned char res24[0x94]; + unsigned int emergent_config0; /* 0x0200 */ + unsigned int emergent_config1; + unsigned char res25[0x8]; + unsigned int bp_control0; + unsigned int bp_control0_r; + unsigned int bp_control0_w; + unsigned char res26[0x4]; + unsigned int bp_control1; + unsigned int bp_control1_r; + unsigned int bp_control1_w; + unsigned char res27[0x4]; + unsigned int bp_control2; + unsigned int bp_control2_r; + unsigned int bp_control2_w; + unsigned char res28[0x4]; + unsigned int bp_control3; + unsigned int bp_control3_r; + unsigned int bp_control3_w; + unsigned char res29[0xb4]; + unsigned int winconfig_odt_w; /* 0x0300 */ + unsigned char res30[0x4]; + unsigned int winconfig_ctrl_read; + unsigned int winconfig_ctrl_gate; + unsigned char res31[0xdcf0]; + unsigned int pmnc_ppc; unsigned char res32[0xc]; - unsigned int pmcnt1_ppc_a; + unsigned int cntens_ppc; unsigned char res33[0xc]; - unsigned int pmcnt2_ppc_a; + unsigned int cntenc_ppc; unsigned char res34[0xc]; - unsigned int pmcnt3_ppc_a; + unsigned int intens_ppc; + unsigned char res35[0xc]; + unsigned int intenc_ppc; + unsigned char res36[0xc]; + unsigned int flag_ppc; /* 0xe050 */ + unsigned char res37[0xac]; + unsigned int ccnt_ppc; + unsigned char res38[0xc]; + unsigned int pmcnt0_ppc; + unsigned char res39[0xc]; + unsigned int pmcnt1_ppc; + unsigned char res40[0xc]; + unsigned int pmcnt2_ppc; + unsigned char res41[0xc]; + unsigned int pmcnt3_ppc; /* 0xe140 */ }; struct exynos5_phy_control { @@ -160,6 +249,15 @@ struct exynos5_phy_control { unsigned int phy_con42; }; +struct exynos5_tzasc { + unsigned char res1[0xf00]; + unsigned int membaseconfig0; + unsigned int membaseconfig1; + unsigned char res2[0x8]; + unsigned int memconfig0; + unsigned int memconfig1; +}; + enum ddr_mode { DDR_MODE_DDR2, DDR_MODE_DDR3, @@ -196,54 +294,6 @@ enum { MEM_TIMINGS_MSR_COUNT = 4, }; -#define DMC_INTERLEAVE_SIZE 0x1f - -/* CONCONTROL register fields */ -#define CONCONTROL_DFI_INIT_START_SHIFT 28 -#define CONCONTROL_RD_FETCH_SHIFT 12 -#define CONCONTROL_RD_FETCH_MASK (0x7 << CONCONTROL_RD_FETCH_SHIFT) -#define CONCONTROL_AREF_EN_SHIFT 5 - -/* PRECHCONFIG register field */ -#define PRECHCONFIG_TP_CNT_SHIFT 24 - -/* PWRDNCONFIG register field */ -#define PWRDNCONFIG_DPWRDN_CYC_SHIFT 0 -#define PWRDNCONFIG_DSREF_CYC_SHIFT 16 - -/* PHY_CON0 register fields */ -#define PHY_CON0_T_WRRDCMD_SHIFT 17 -#define PHY_CON0_T_WRRDCMD_MASK (0x7 << PHY_CON0_T_WRRDCMD_SHIFT) -#define PHY_CON0_CTRL_DDR_MODE_SHIFT 11 - -/* PHY_CON1 register fields */ -#define PHY_CON1_RDLVL_RDDATA_ADJ_SHIFT 0 - -/* PHY_CON12 register fields */ -#define PHY_CON12_CTRL_START_POINT_SHIFT 24 -#define PHY_CON12_CTRL_INC_SHIFT 16 -#define PHY_CON12_CTRL_FORCE_SHIFT 8 -#define PHY_CON12_CTRL_START_SHIFT 6 -#define PHY_CON12_CTRL_START_MASK (1 << PHY_CON12_CTRL_START_SHIFT) -#define PHY_CON12_CTRL_DLL_ON_SHIFT 5 -#define PHY_CON12_CTRL_DLL_ON_MASK (1 << PHY_CON12_CTRL_DLL_ON_SHIFT) -#define PHY_CON12_CTRL_REF_SHIFT 1 - -/* PHY_CON16 register fields */ -#define PHY_CON16_ZQ_MODE_DDS_SHIFT 24 -#define PHY_CON16_ZQ_MODE_DDS_MASK (0x7 << PHY_CON16_ZQ_MODE_DDS_SHIFT) - -#define PHY_CON16_ZQ_MODE_TERM_SHIFT 21 -#define PHY_CON16_ZQ_MODE_TERM_MASK (0x7 << PHY_CON16_ZQ_MODE_TERM_SHIFT) - -#define PHY_CON16_ZQ_MODE_NOTERM_MASK (1 << 19) - -/* PHY_CON42 register fields */ -#define PHY_CON42_CTRL_BSTLEN_SHIFT 8 -#define PHY_CON42_CTRL_BSTLEN_MASK (0xff << PHY_CON42_CTRL_BSTLEN_SHIFT) - -#define PHY_CON42_CTRL_RDLAT_SHIFT 0 -#define PHY_CON42_CTRL_RDLAT_MASK (0x1f << PHY_CON42_CTRL_RDLAT_SHIFT) /* These are the memory timings for a particular memory type and speed */ struct mem_timings { |