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Diffstat (limited to '')
| -rw-r--r-- | plat/rockchip/rk3368/drivers/ddr/ddr_rk3368.h | 247 |
1 files changed, 247 insertions, 0 deletions
diff --git a/plat/rockchip/rk3368/drivers/ddr/ddr_rk3368.h b/plat/rockchip/rk3368/drivers/ddr/ddr_rk3368.h new file mode 100644 index 0000000..6663bcb --- /dev/null +++ b/plat/rockchip/rk3368/drivers/ddr/ddr_rk3368.h @@ -0,0 +1,247 @@ +/* + * Copyright (c) 2016, ARM Limited and Contributors. All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef DDR_RK3368_H +#define DDR_RK3368_H + +#define DDR_PCTL_SCFG 0x0 +#define DDR_PCTL_SCTL 0x4 +#define DDR_PCTL_STAT 0x8 +#define DDR_PCTL_INTRSTAT 0xc + +#define DDR_PCTL_MCMD 0x40 +#define DDR_PCTL_POWCTL 0x44 +#define DDR_PCTL_POWSTAT 0x48 +#define DDR_PCTL_CMDTSTAT 0x4c +#define DDR_PCTL_CMDTSTATEN 0x50 +#define DDR_PCTL_MRRCFG0 0x60 +#define DDR_PCTL_MRRSTAT0 0x64 +#define DDR_PCTL_MRRSTAT1 0x68 +#define DDR_PCTL_MCFG1 0x7c +#define DDR_PCTL_MCFG 0x80 +#define DDR_PCTL_PPCFG 0x84 +#define DDR_PCTL_MSTAT 0x88 +#define DDR_PCTL_LPDDR2ZQCFG 0x8c +#define DDR_PCTL_DTUPDES 0x94 +#define DDR_PCTL_DTUNA 0x98 +#define DDR_PCTL_DTUNE 0x9c +#define DDR_PCTL_DTUPRD0 0xa0 +#define DDR_PCTL_DTUPRD1 0xa4 +#define DDR_PCTL_DTUPRD2 0xa8 +#define DDR_PCTL_DTUPRD3 0xac +#define DDR_PCTL_DTUAWDT 0xb0 +#define DDR_PCTL_TOGCNT1U 0xc0 +#define DDR_PCTL_TINIT 0xc4 +#define DDR_PCTL_TRSTH 0xc8 +#define DDR_PCTL_TOGCNT100N 0xcc +#define DDR_PCTL_TREFI 0xd0 +#define DDR_PCTL_TMRD 0xd4 +#define DDR_PCTL_TRFC 0xd8 +#define DDR_PCTL_TRP 0xdc +#define DDR_PCTL_TRTW 0xe0 +#define DDR_PCTL_TAL 0xe4 +#define DDR_PCTL_TCL 0xe8 +#define DDR_PCTL_TCWL 0xec +#define DDR_PCTL_TRAS 0xf0 +#define DDR_PCTL_TRC 0xf4 +#define DDR_PCTL_TRCD 0xf8 +#define DDR_PCTL_TRRD 0xfc +#define DDR_PCTL_TRTP 0x100 +#define DDR_PCTL_TWR 0x104 +#define DDR_PCTL_TWTR 0x108 +#define DDR_PCTL_TEXSR 0x10c +#define DDR_PCTL_TXP 0x110 +#define DDR_PCTL_TXPDLL 0x114 +#define DDR_PCTL_TZQCS 0x118 +#define DDR_PCTL_TZQCSI 0x11c +#define DDR_PCTL_TDQS 0x120 +#define DDR_PCTL_TCKSRE 0x124 +#define DDR_PCTL_TCKSRX 0x128 +#define DDR_PCTL_TCKE 0x12c +#define DDR_PCTL_TMOD 0x130 +#define DDR_PCTL_TRSTL 0x134 +#define DDR_PCTL_TZQCL 0x138 +#define DDR_PCTL_TMRR 0x13c +#define DDR_PCTL_TCKESR 0x140 +#define DDR_PCTL_TDPD 0x144 +#define DDR_PCTL_TREFI_MEM_DDR3 0x148 +#define DDR_PCTL_ECCCFG 0x180 +#define DDR_PCTL_ECCTST 0x184 +#define DDR_PCTL_ECCCLR 0x188 +#define DDR_PCTL_ECCLOG 0x18c +#define DDR_PCTL_DTUWACTL 0x200 +#define DDR_PCTL_DTURACTL 0x204 +#define DDR_PCTL_DTUCFG 0x208 +#define DDR_PCTL_DTUECTL 0x20c +#define DDR_PCTL_DTUWD0 0x210 +#define DDR_PCTL_DTUWD1 0x214 +#define DDR_PCTL_DTUWD2 0x218 +#define DDR_PCTL_DTUWD3 0x21c +#define DDR_PCTL_DTUWDM 0x220 +#define DDR_PCTL_DTURD0 0x224 +#define DDR_PCTL_DTURD1 0x228 +#define DDR_PCTL_DTURD2 0x22c +#define DDR_PCTL_DTURD3 0x230 +#define DDR_PCTL_DTULFSRWD 0x234 +#define DDR_PCTL_DTULFSRRD 0x238 +#define DDR_PCTL_DTUEAF 0x23c +#define DDR_PCTL_DFITCTRLDELAY 0x240 +#define DDR_PCTL_DFIODTCFG 0x244 +#define DDR_PCTL_DFIODTCFG1 0x248 +#define DDR_PCTL_DFIODTRANKMAP 0x24c +#define DDR_PCTL_DFITPHYWRDATA 0x250 +#define DDR_PCTL_DFITPHYWRLAT 0x254 +#define DDR_PCTL_DFITPHYWRDATALAT 0x258 +#define DDR_PCTL_DFITRDDATAEN 0x260 +#define DDR_PCTL_DFITPHYRDLAT 0x264 +#define DDR_PCTL_DFITPHYUPDTYPE0 0x270 +#define DDR_PCTL_DFITPHYUPDTYPE1 0x274 +#define DDR_PCTL_DFITPHYUPDTYPE2 0x278 +#define DDR_PCTL_DFITPHYUPDTYPE3 0x27c +#define DDR_PCTL_DFITCTRLUPDMIN 0x280 +#define DDR_PCTL_DFITCTRLUPDMAX 0x284 +#define DDR_PCTL_DFITCTRLUPDDLY 0x288 +#define DDR_PCTL_DFIUPDCFG 0x290 +#define DDR_PCTL_DFITREFMSKI 0x294 +#define DDR_PCTL_DFITCTRLUPDI 0x298 +#define DDR_PCTL_DFITRCFG0 0x2ac +#define DDR_PCTL_DFITRSTAT0 0x2b0 +#define DDR_PCTL_DFITRWRLVLEN 0x2b4 +#define DDR_PCTL_DFITRRDLVLEN 0x2b8 +#define DDR_PCTL_DFITRRDLVLGATEEN 0x2bc +#define DDR_PCTL_DFISTSTAT0 0x2c0 +#define DDR_PCTL_DFISTCFG0 0x2c4 +#define DDR_PCTL_DFISTCFG1 0x2c8 +#define DDR_PCTL_DFITDRAMCLKEN 0x2d0 +#define DDR_PCTL_DFITDRAMCLKDIS 0x2d4 +#define DDR_PCTL_DFISTCFG2 0x2d8 +#define DDR_PCTL_DFISTPARCLR 0x2dc +#define DDR_PCTL_DFISTPARLOG 0x2e0 +#define DDR_PCTL_DFILPCFG0 0x2f0 +#define DDR_PCTL_DFITRWRLVLRESP0 0x300 +#define DDR_PCTL_DFITRWRLVLRESP1 0x304 +#define DDR_PCTL_DFITRWRLVLRESP2 0x308 +#define DDR_PCTL_DFITRRDLVLRESP0 0x30c +#define DDR_PCTL_DFITRRDLVLRESP1 0x310 +#define DDR_PCTL_DFITRRDLVLRESP2 0x314 +#define DDR_PCTL_DFITRWRLVLDELAY0 0x318 +#define DDR_PCTL_DFITRWRLVLDELAY1 0x31c +#define DDR_PCTL_DFITRWRLVLDELAY2 0x320 +#define DDR_PCTL_DFITRRDLVLDELAY0 0x324 +#define DDR_PCTL_DFITRRDLVLDELAY1 0x328 +#define DDR_PCTL_DFITRRDLVLDELAY2 0x32c +#define DDR_PCTL_DFITRRDLVLGATEDELAY0 0x330 +#define DDR_PCTL_DFITRRDLVLGATEDELAY1 0x334 +#define DDR_PCTL_DFITRRDLVLGATEDELAY2 0x338 +#define DDR_PCTL_DFITRCMD 0x33c +#define DDR_PCTL_IPVR 0x3f8 +#define DDR_PCTL_IPTR 0x3fc + +/* DDR PHY REG */ +#define DDR_PHY_REG0 0x0 +#define DDR_PHY_REG1 0x4 +#define DDR_PHY_REG2 0x8 +#define DDR_PHY_REG3 0xc +#define DDR_PHY_REG4 0x10 +#define DDR_PHY_REG5 0x14 +#define DDR_PHY_REG6 0x18 +#define DDR_PHY_REGB 0x2c +#define DDR_PHY_REGC 0x30 +#define DDR_PHY_REG11 0x44 +#define DDR_PHY_REG12 0x48 +#define DDR_PHY_REG13 0x4c +#define DDR_PHY_REG14 0x50 +#define DDR_PHY_REG16 0x58 +#define DDR_PHY_REG20 0x80 +#define DDR_PHY_REG21 0x84 +#define DDR_PHY_REG26 0x98 +#define DDR_PHY_REG27 0x9c +#define DDR_PHY_REG28 0xa0 +#define DDR_PHY_REG2C 0xb0 +#define DDR_PHY_REG30 0xc0 +#define DDR_PHY_REG31 0xc4 +#define DDR_PHY_REG36 0xd8 +#define DDR_PHY_REG37 0xdc +#define DDR_PHY_REG38 0xe0 +#define DDR_PHY_REG3C 0xf0 +#define DDR_PHY_REG40 0x100 +#define DDR_PHY_REG41 0x104 +#define DDR_PHY_REG46 0x118 +#define DDR_PHY_REG47 0x11c +#define DDR_PHY_REG48 0x120 +#define DDR_PHY_REG4C 0x130 +#define DDR_PHY_REG50 0x140 +#define DDR_PHY_REG51 0x144 +#define DDR_PHY_REG56 0x158 +#define DDR_PHY_REG57 0x15c +#define DDR_PHY_REG58 0x160 +#define DDR_PHY_REG5C 0x170 +#define DDR_PHY_REGDLL 0x290 +#define DDR_PHY_REGEC 0x3b0 +#define DDR_PHY_REGED 0x3b4 +#define DDR_PHY_REGEE 0x3b8 +#define DDR_PHY_REGEF 0x3bc +#define DDR_PHY_REGF0 0x3c0 +#define DDR_PHY_REGF1 0x3c4 +#define DDR_PHY_REGF2 0x3c8 +#define DDR_PHY_REGFA 0x3e8 +#define DDR_PHY_REGFB 0x3ec +#define DDR_PHY_REGFC 0x3f0 +#define DDR_PHY_REGFD 0x3f4 +#define DDR_PHY_REGFE 0x3f8 +#define DDR_PHY_REGFF 0x3fc + +/* MSCH REG define */ +#define MSCH_COREID 0x0 +#define MSCH_DDRCONF 0x8 +#define MSCH_DDRTIMING 0xc +#define MSCH_DDRMODE 0x10 +#define MSCH_READLATENCY 0x14 +#define MSCH_ACTIVATE 0x38 +#define MSCH_DEVTODEV 0x3c + +#define SET_NR(n) ((0x3f << (8 + 16)) | ((n - 1) << 8)) +#define SET_NO(n) ((0xf << (0 + 16)) | ((n - 1) << 0)) +#define SET_NF(n) ((n - 1) & 0x1fff) +#define SET_NB(n) ((n - 1) & 0xfff) +#define PLLMODE(n) ((0x3 << (8 + 16)) | (n << 8)) + +/* GRF REG define */ +#define GRF_SOC_STATUS0 0x480 +#define GRF_DDRPHY_LOCK (0x1 << 15) +#define GRF_DDRC0_CON0 0x600 + +/* CRU softreset ddr pctl, phy */ +#define DDRMSCH0_SRSTN_REQ(n) (((0x1 << 10) << 16) | (n << 10)) +#define DDRCTRL0_PSRSTN_REQ(n) (((0x1 << 3) << 16) | (n << 3)) +#define DDRCTRL0_SRSTN_REQ(n) (((0x1 << 2) << 16) | (n << 2)) +#define DDRPHY0_PSRSTN_REQ(n) (((0x1 << 1) << 16) | (n << 1)) +#define DDRPHY0_SRSTN_REQ(n) (((0x1 << 0) << 16) | (n << 0)) + +/* CRU_DPLL_CON2 */ +#define DPLL_STATUS_LOCK (1U << 31) + +/* CRU_DPLL_CON3 */ +#define DPLL_POWER_DOWN ((0x1 << (1 + 16)) | (0 << 1)) +#define DPLL_WORK_NORMAL_MODE ((0x3 << (8 + 16)) | (0 << 8)) +#define DPLL_WORK_SLOW_MODE ((0x3 << (8 + 16)) | (1 << 8)) +#define DPLL_RESET_CONTROL_NORMAL ((0x1 << (5 + 16)) | (0x0 << 5)) +#define DPLL_RESET_CONTROL_RESET ((0x1 << (5 + 16)) | (0x1 << 5)) + +/* PMU_PWRDN_CON */ +#define PD_PERI_PWRDN_ENABLE (1 << 13) + +#define DDR_PLL_SRC_MASK 0x13 + +/* DDR_PCTL_TREFI */ +#define DDR_UPD_REF_ENABLE (0X1u << 31) + +uint32_t ddr_get_resume_code_size(void); +uint32_t ddr_get_resume_data_size(void); +uint32_t *ddr_get_resume_code_base(void); +void ddr_reg_save(uint32_t pllpdstat, uint64_t base_addr); + +#endif /* DDR_RK3368_H */ |