mirror of
https://github.com/CTCaer/hekate.git
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129 lines
4.5 KiB
C
129 lines
4.5 KiB
C
/*
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* Copyright (c) 2018 naehrwert
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* Copyright (c) 2018-2023 CTCaer
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef _SDMMC_T210_H_
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#define _SDMMC_T210_H_
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#include <assert.h>
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#include <utils/types.h>
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#define SDHCI_TEGRA_TUNING_TAP_HW_UPDATED BIT(17)
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#define SDHCI_TEGRA_DLLCAL_CALIBRATE BIT(31)
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#define SDHCI_TEGRA_DLLCAL_ACTIVE BIT(31)
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#define SDHCI_TEGRA_PADCTRL_E_INPUT_PWRD BIT(31)
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#define SDHCI_TEGRA_PADCTRL_VREF_SEL_MASK 0xF
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#define SDHCI_TEGRA_AUTOCAL_SLW_OVERRIDE BIT(28)
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#define SDHCI_TEGRA_AUTOCAL_ENABLE BIT(29)
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#define SDHCI_TEGRA_AUTOCAL_START BIT(31)
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#define SDHCI_TEGRA_AUTOCAL_ACTIVE BIT(31)
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typedef struct _t210_sdmmc_t
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{
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/* 0x00 */ vu32 sysad; // sdma system address.
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/* 0x04 */ vu16 blksize;
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/* 0x06 */ vu16 blkcnt;
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/* 0x08 */ vu32 argument;
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/* 0x0C */ vu16 trnmod;
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/* 0x0E */ vu16 cmdreg;
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/* 0x10 */ vu32 rspreg0;
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/* 0x14 */ vu32 rspreg1;
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/* 0x18 */ vu32 rspreg2;
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/* 0x1C */ vu32 rspreg3;
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/* 0x20 */ vu32 bdata; // Buffer data port.
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/* 0x24 */ vu32 prnsts;
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/* 0x28 */ vu8 hostctl;
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/* 0x29 */ vu8 pwrcon;
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/* 0x2A */ vu8 blkgap;
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/* 0x2B */ vu8 wakcon;
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/* 0x2C */ vu16 clkcon;
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/* 0x2E */ vu8 timeoutcon;
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/* 0x2F */ vu8 swrst;
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/* 0x30 */ vu16 norintsts; // Normal interrupt status.
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/* 0x32 */ vu16 errintsts; // Error interrupt status.
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/* 0x34 */ vu16 norintstsen; // Enable irq status.
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/* 0x36 */ vu16 errintstsen; // Enable irq status.
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/* 0x38 */ vu16 norintsigen; // Enable irq signal to LIC/GIC.
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/* 0x3A */ vu16 errintsigen; // Enable irq signal to LIC/GIC.
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/* 0x3C */ vu16 acmd12errsts;
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/* 0x3E */ vu16 hostctl2;
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// CAP0: 0x376CD08C.
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// 12 MHz timeout clock. 208 MHz max base clock. 512B max block length. 8-bit support.
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// ADMA2 support. HS25 support. SDMA support. No suspend/resume support. 3.3/3.0/1.8V support.
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// 64bit addressing for V3/V4 support. Async IRQ support. All report as removable.
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/* 0x40 */ vu32 capareg;
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// CAP1: 0x10002F73.
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// SDR50/SDR104 support. No DDR50 support. Drive A/B/C/D support.
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// Timer re-tuning info from other source. SDR50 requires re-tuning.
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// Tuning uses timer and transfers should be 4MB limited.
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// ADMA3 not supported. 1.8V VDD2 supported.
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/* 0x44 */ vu32 capareg_hi;
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/* 0x48 */ vu32 maxcurr; // Get information by another method. Can be overriden via maxcurrover and maxcurrover_hi.
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/* 0x4C */ vu32 maxcurr_hi;
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/* 0x50 */ vu16 setacmd12err; // Force error in acmd12errsts.
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/* 0x52 */ vu16 setinterr;
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/* 0x54 */ vu8 admaerr;
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/* 0x55 */ vu8 rsvd1[3]; // 55-57 reserved.
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/* 0x58 */ vu32 admaaddr;
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/* 0x5C */ vu32 admaaddr_hi;
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/* 0x60 */ vu16 presets[11];
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/* 0x76 */ vu16 rsvd2;
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/* 0x78 */ vu32 adma3addr;
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/* 0x7C */ vu32 adma3addr_hi;
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/* 0x80 */ vu8 uhs2[124]; // 80-FB UHS-II.
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/* 0xFC */ vu16 slotintsts;
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/* 0xFE */ vu16 hcver; // 0x303 (4.00).
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/* UHS-II range. Used for Vendor registers here */
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/* 0x100 */ vu32 venclkctl;
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/* 0x104 */ vu32 vensysswctl;
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/* 0x108 */ vu32 venerrintsts;
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/* 0x10C */ vu32 vencapover;
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/* 0x110 */ vu32 venbootctl;
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/* 0x114 */ vu32 venbootacktout;
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/* 0x118 */ vu32 venbootdattout;
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/* 0x11C */ vu32 vendebouncecnt;
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/* 0x120 */ vu32 venmiscctl;
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/* 0x124 */ vu32 maxcurrover;
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/* 0x128 */ vu32 maxcurrover_hi;
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/* 0x12C */ vu32 unk0[32]; // 0x12C
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/* 0x1AC */ vu32 veniotrimctl;
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/* 0x1B0 */ vu32 vendllcalcfg;
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/* 0x1B4 */ vu32 vendllctl0;
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/* 0x1B8 */ vu32 vendllctl1;
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/* 0x1BC */ vu32 vendllcalcfgsts;
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/* 0x1C0 */ vu32 ventunctl0;
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/* 0x1C4 */ vu32 ventunctl1;
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/* 0x1C8 */ vu32 ventunsts0;
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/* 0x1CC */ vu32 ventunsts1;
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/* 0x1D0 */ vu32 venclkgatehystcnt;
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/* 0x1D4 */ vu32 venpresetval0;
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/* 0x1D8 */ vu32 venpresetval1;
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/* 0x1DC */ vu32 venpresetval2;
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/* 0x1E0 */ vu32 sdmemcmppadctl;
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/* 0x1E4 */ vu32 autocalcfg;
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/* 0x1E8 */ vu32 autocalintval;
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/* 0x1EC */ vu32 autocalsts;
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/* 0x1F0 */ vu32 iospare;
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/* 0x1F4 */ vu32 mcciffifoctl;
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/* 0x1F8 */ vu32 timeoutwcoal;
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} t210_sdmmc_t;
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static_assert(sizeof(t210_sdmmc_t) == 0x1FC, "T210 SDMMC REG size is wrong!");
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#endif
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