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exo2: implement warmboot firmware

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This commit is contained in:
Michael Scire 2020-06-11 01:30:30 -07:00
parent 46983d7b6f
commit 1674d4d220
22 changed files with 569 additions and 103 deletions
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3
libexosphere/include/exosphere/fuse.hpp
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@ -109,4 +109,7 @@ namespace ams::fuse {
int GetExpectedFuseVersion(TargetFirmware target_fw);
bool HasRcmVulnerabilityPatch();
bool IsOdmProductionMode();
void ConfigureFuseBypass();
}

1
libexosphere/include/exosphere/pmic.hpp
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@ -27,6 +27,7 @@ namespace ams::pmic {
Regulator_Mariko_Max77812_B = 2, /* Device code 0x3A000006 */
};
void SetEnBit(Regulator regulator);
void EnableVddCpu(Regulator regulator);
void DisableVddCpu(Regulator regulator);
void EnableSleep();

4
libexosphere/include/exosphere/reg.hpp
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@ -87,6 +87,10 @@ namespace ams::reg {
template<typename... Values> requires ((sizeof...(Values) > 0) && (std::is_same<Values, BitsValue>::value && ...))
ALWAYS_INLINE bool HasValue(uintptr_t reg, const Values... values) { return Read(reg, (EncodeMask(values) | ...)) == Encode(values...); }
ALWAYS_INLINE u32 GetValue(volatile u32 *reg, const BitsMask mask) { return Read(reg, mask) >> GetOffset(mask); }
ALWAYS_INLINE u32 GetValue(volatile u32 &reg, const BitsMask mask) { return Read(reg, mask) >> GetOffset(mask); }
ALWAYS_INLINE u32 GetValue(uintptr_t reg, const BitsMask mask) { return Read(reg, mask) >> GetOffset(mask); }
ALWAYS_INLINE void ReadWrite(volatile u32 *reg, u32 val, u32 mask) { *reg = (*reg & (~mask)) | (val & mask); }
ALWAYS_INLINE void ReadWrite(volatile u32 &reg, u32 val, u32 mask) { reg = ( reg & (~mask)) | (val & mask); }
ALWAYS_INLINE void ReadWrite(uintptr_t reg, u32 val, u32 mask) { ReadWrite(reinterpret_cast<volatile u32 *>(reg), val, mask); }

3
libexosphere/include/exosphere/se/se_aes.hpp
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@ -23,6 +23,7 @@ namespace ams::se {
constexpr inline size_t AesBlockSize = crypto::AesEncryptor128::BlockSize;
void ClearAesKeySlot(int slot);
void ClearAesKeyIv(int slot);
void LockAesKeySlot(int slot, u32 flags);
void SetAesKey(int slot, const void *key, size_t key_size);
@ -40,6 +41,8 @@ namespace ams::se {
void EncryptAes128Cbc(void *dst, size_t dst_size, int slot, const void *src, size_t src_size, const void *iv, size_t iv_size);
void EncryptAes256Cbc(void *dst, size_t dst_size, int slot, const void *src, size_t src_size, const void *iv, size_t iv_size);
void DecryptAes128Cbc(void *dst, size_t dst_size, int slot, const void *src, size_t src_size, const void *iv, size_t iv_size);
void DecryptAes256Cbc(void *dst, size_t dst_size, int slot, const void *src, size_t src_size, const void *iv, size_t iv_size);
void EncryptAes128CbcAsync(u32 out_ll_address, int slot, u32 in_ll_address, u32 size, const void *iv, size_t iv_size, DoneHandler handler);
void DecryptAes128CbcAsync(u32 out_ll_address, int slot, u32 in_ll_address, u32 size, const void *iv, size_t iv_size, DoneHandler handler);

2
libexosphere/include/exosphere/tegra.hpp
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@ -26,6 +26,8 @@
#include <exosphere/tegra/tegra_ictlr.hpp>
#include <exosphere/tegra/tegra_mc.hpp>
#include <exosphere/tegra/tegra_mselect.hpp>
#include <exosphere/tegra/tegra_pinmux.hpp>
#include <exosphere/tegra/tegra_pg_up.hpp>
#include <exosphere/tegra/tegra_pmc.hpp>
#include <exosphere/tegra/tegra_sb.hpp>
#include <exosphere/tegra/tegra_sysctr0.hpp>

32
libexosphere/include/exosphere/tegra/tegra_apb_misc.hpp
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@ -16,22 +16,32 @@
#pragma once
#include <vapours.hpp>
#define APB_MISC_PP_CONFIG_CTL (0x024)
#define APB_MISC_GP_ASDBGREG (0x810)
#define APB_MISC_SECURE_REGS_APB_SLAVE_SECURITY_ENABLE_REG0_0 (0xc00)
#define APB_MISC_SECURE_REGS_APB_SLAVE_SECURITY_ENABLE_REG0_0 (0xc00)
#define APB_MISC_SECURE_REGS_APB_SLAVE_SECURITY_ENABLE_REG1_0 (0xc04)
#define APB_MISC_SECURE_REGS_APB_SLAVE_SECURITY_ENABLE_REG2_0 (0xc08)
#define AHB_MISC_REG_BITS_MASK(NAME) REG_NAMED_BITS_MASK (AHB_MISC, NAME)
#define AHB_MISC_REG_BITS_VALUE(NAME, VALUE) REG_NAMED_BITS_VALUE (AHB_MISC, NAME, VALUE)
#define AHB_MISC_REG_BITS_ENUM(NAME, ENUM) REG_NAMED_BITS_ENUM (AHB_MISC, NAME, ENUM)
#define AHB_MISC_REG_BITS_ENUM_SEL(NAME, __COND__, TRUE_ENUM, FALSE_ENUM) REG_NAMED_BITS_ENUM_SEL(AHB_MISC, NAME, __COND__, TRUE_ENUM, FALSE_ENUM)
#define APB_MISC_REG_BITS_MASK(NAME) REG_NAMED_BITS_MASK (APB_MISC, NAME)
#define APB_MISC_REG_BITS_VALUE(NAME, VALUE) REG_NAMED_BITS_VALUE (APB_MISC, NAME, VALUE)
#define APB_MISC_REG_BITS_ENUM(NAME, ENUM) REG_NAMED_BITS_ENUM (APB_MISC, NAME, ENUM)
#define APB_MISC_REG_BITS_ENUM_SEL(NAME, __COND__, TRUE_ENUM, FALSE_ENUM) REG_NAMED_BITS_ENUM_SEL(APB_MISC, NAME, __COND__, TRUE_ENUM, FALSE_ENUM)
#define DEFINE_AHB_MISC_REG(NAME, __OFFSET__, __WIDTH__) REG_DEFINE_NAMED_REG (AHB_MISC, NAME, __OFFSET__, __WIDTH__)
#define DEFINE_AHB_MISC_REG_BIT_ENUM(NAME, __OFFSET__, ZERO, ONE) REG_DEFINE_NAMED_BIT_ENUM (AHB_MISC, NAME, __OFFSET__, ZERO, ONE)
#define DEFINE_AHB_MISC_REG_TWO_BIT_ENUM(NAME, __OFFSET__, ZERO, ONE, TWO, THREE) REG_DEFINE_NAMED_TWO_BIT_ENUM (AHB_MISC, NAME, __OFFSET__, ZERO, ONE, TWO, THREE)
#define DEFINE_AHB_MISC_REG_THREE_BIT_ENUM(NAME, __OFFSET__, ZERO, ONE, TWO, THREE, FOUR, FIVE, SIX, SEVEN) REG_DEFINE_NAMED_THREE_BIT_ENUM(AHB_MISC, NAME, __OFFSET__, ZERO, ONE, TWO, THREE, FOUR, FIVE, SIX, SEVEN)
#define DEFINE_AHB_MISC_REG_FOUR_BIT_ENUM(NAME, __OFFSET__, ZERO, ONE, TWO, THREE, FOUR, FIVE, SIX, SEVEN, EIGHT, NINE, TEN, ELEVEN, TWELVE, THIRTEEN, FOURTEEN, FIFTEEN) REG_DEFINE_NAMED_FOUR_BIT_ENUM (AHB_MISC, NAME, __OFFSET__, ZERO, ONE, TWO, THREE, FOUR, FIVE, SIX, SEVEN, EIGHT, NINE, TEN, ELEVEN, TWELVE, THIRTEEN, FOURTEEN, FIFTEEN)
#define DEFINE_APB_MISC_REG(NAME, __OFFSET__, __WIDTH__) REG_DEFINE_NAMED_REG (APB_MISC, NAME, __OFFSET__, __WIDTH__)
#define DEFINE_APB_MISC_REG_BIT_ENUM(NAME, __OFFSET__, ZERO, ONE) REG_DEFINE_NAMED_BIT_ENUM (APB_MISC, NAME, __OFFSET__, ZERO, ONE)
#define DEFINE_APB_MISC_REG_TWO_BIT_ENUM(NAME, __OFFSET__, ZERO, ONE, TWO, THREE) REG_DEFINE_NAMED_TWO_BIT_ENUM (APB_MISC, NAME, __OFFSET__, ZERO, ONE, TWO, THREE)
#define DEFINE_APB_MISC_REG_THREE_BIT_ENUM(NAME, __OFFSET__, ZERO, ONE, TWO, THREE, FOUR, FIVE, SIX, SEVEN) REG_DEFINE_NAMED_THREE_BIT_ENUM(APB_MISC, NAME, __OFFSET__, ZERO, ONE, TWO, THREE, FOUR, FIVE, SIX, SEVEN)
#define DEFINE_APB_MISC_REG_FOUR_BIT_ENUM(NAME, __OFFSET__, ZERO, ONE, TWO, THREE, FOUR, FIVE, SIX, SEVEN, EIGHT, NINE, TEN, ELEVEN, TWELVE, THIRTEEN, FOURTEEN, FIFTEEN) REG_DEFINE_NAMED_FOUR_BIT_ENUM (APB_MISC, NAME, __OFFSET__, ZERO, ONE, TWO, THREE, FOUR, FIVE, SIX, SEVEN, EIGHT, NINE, TEN, ELEVEN, TWELVE, THIRTEEN, FOURTEEN, FIFTEEN)
#define DEFINE_SLAVE_SECURITY_REG(RINDEX, INDEX, NAME) DEFINE_AHB_MISC_REG_BIT_ENUM(SECURE_REGS_APB_SLAVE_SECURITY_ENABLE_REG##RINDEX##_##NAME##_SECURITY_EN, INDEX, DISABLE, ENABLE)
DEFINE_APB_MISC_REG_BIT_ENUM(PP_CONFIG_CTL_JTAG, 6, DISABLE, ENABLE);
DEFINE_APB_MISC_REG_BIT_ENUM(PP_CONFIG_CTL_TBE, 7, DISABLE, ENABLE);
DEFINE_APB_MISC_REG(GP_ASDBGREG_CFG2TMC_RAM_SVOP_PDP, 24, 2);
#define DEFINE_SLAVE_SECURITY_REG(RINDEX, INDEX, NAME) DEFINE_APB_MISC_REG_BIT_ENUM(SECURE_REGS_APB_SLAVE_SECURITY_ENABLE_REG##RINDEX##_##NAME##_SECURITY_EN, INDEX, DISABLE, ENABLE)
DEFINE_SLAVE_SECURITY_REG(0, 29, STM);
DEFINE_SLAVE_SECURITY_REG(0, 24, CEC);
@ -96,4 +106,4 @@ DEFINE_SLAVE_SECURITY_REG(2, 0, SDMMC1);
#undef DEFINE_SLAVE_SECURITY_REG
#define SLAVE_SECURITY_REG_BITS_ENUM(RINDEX, NAME, ENUM) AHB_MISC_REG_BITS_ENUM(SECURE_REGS_APB_SLAVE_SECURITY_ENABLE_REG##RINDEX##_##NAME##_SECURITY_EN, ENUM)
#define SLAVE_SECURITY_REG_BITS_ENUM(RINDEX, NAME, ENUM) APB_MISC_REG_BITS_ENUM(SECURE_REGS_APB_SLAVE_SECURITY_ENABLE_REG##RINDEX##_##NAME##_SECURITY_EN, ENUM)

158
libexosphere/include/exosphere/tegra/tegra_clkrst.hpp
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@ -29,14 +29,51 @@
#define DEFINE_CLK_RST_REG_FOUR_BIT_ENUM(NAME, __OFFSET__, ZERO, ONE, TWO, THREE, FOUR, FIVE, SIX, SEVEN, EIGHT, NINE, TEN, ELEVEN, TWELVE, THIRTEEN, FOURTEEN, FIFTEEN) REG_DEFINE_NAMED_FOUR_BIT_ENUM (CLK_RST_CONTROLLER, NAME, __OFFSET__, ZERO, ONE, TWO, THREE, FOUR, FIVE, SIX, SEVEN, EIGHT, NINE, TEN, ELEVEN, TWELVE, THIRTEEN, FOURTEEN, FIFTEEN)
#define CLK_RST_CONTROLLER_RST_SOURCE (0x000)
#define CLK_RST_CONTROLLER_RST_SOURCE (0x000)
#define CLK_RST_CONTROLLER_MISC_CLK_ENB (0x048)
#define CLK_RST_CONTROLLER_MISC_CLK_ENB (0x048)
#define CLK_RST_CONTROLLER_OSC_CTRL (0x050)
#define CLK_RST_CONTROLLER_PLLX_BASE (0x0E0)
#define CLK_RST_CONTROLLER_CCLKG_BURST_POLICY (0x368)
#define CLK_RST_CONTROLLER_SUPER_CCLKG_DIVIDER (0x36C)
#define CLK_RST_CONTROLLER_CCLKLP_BURST_POLICY (0x370)
#define CLK_RST_CONTROLLER_SUPER_CCLKLP_DIVIDER (0x374)
#define CLK_RST_CONTROLLER_CPU_SOFTRST_CTRL2 (0x388)
#define CLK_RST_CONTROLLER_SPARE_REG0 (0x55C)
#define CLK_RST_CONTROLLER_LVL2_CLK_GATE_OVRA (0x0F8)
#define CLK_RST_CONTROLLER_LVL2_CLK_GATE_OVRB (0x0FC)
#define CLK_RST_CONTROLLER_LVL2_CLK_GATE_OVRC (0x3A0)
#define CLK_RST_CONTROLLER_LVL2_CLK_GATE_OVRD (0x3A4)
#define CLK_RST_CONTROLLER_LVL2_CLK_GATE_OVRE (0x554)
DEFINE_CLK_RST_REG(MISC_CLK_ENB_CFG_ALL_VISIBLE, 28, 1);
DEFINE_CLK_RST_REG_BIT_ENUM(OSC_CTRL_XOE, 0, DISABLE, ENABLE);
DEFINE_CLK_RST_REG(OSC_CTRL_XOFS, 4, 6);
DEFINE_CLK_RST_REG_BIT_ENUM(PLLX_BASE_PLLX_ENABLE, 30, DISABLE, ENABLE);
DEFINE_CLK_RST_REG(SUPER_CCLK_DIVIDER_SUPER_CDIV_DIVISOR, 0, 8);
DEFINE_CLK_RST_REG(SUPER_CCLK_DIVIDER_SUPER_CDIV_DIVIDEND, 8, 8);
DEFINE_CLK_RST_REG_BIT_ENUM(SUPER_CCLK_DIVIDER_SUPER_CDIV_DIS_FROM_CPU_IRQ, 24, NO_IMPACT, DISABLE);
DEFINE_CLK_RST_REG_BIT_ENUM(SUPER_CCLK_DIVIDER_SUPER_CDIV_DIS_FROM_COP_IRQ, 25, NO_IMPACT, DISABLE);
DEFINE_CLK_RST_REG_BIT_ENUM(SUPER_CCLK_DIVIDER_SUPER_CDIV_DIS_FROM_CPU_FIQ, 26, NO_IMPACT, DISABLE);
DEFINE_CLK_RST_REG_BIT_ENUM(SUPER_CCLK_DIVIDER_SUPER_CDIV_DIS_FROM_COP_FIQ, 27, NO_IMPACT, DISABLE);
DEFINE_CLK_RST_REG_BIT_ENUM(SUPER_CCLKG_DIVIDER_SUPER_CDIV_ENB, 31, DISABLE, ENABLE);
DEFINE_CLK_RST_REG_BIT_ENUM(SUPER_CCLKLP_DIVIDER_SUPER_CDIV_ENB, 31, DISABLE, ENABLE);
DEFINE_CLK_RST_REG_FOUR_BIT_ENUM(CCLK_BURST_POLICY_CWAKEUP_IDLE_SOURCE, 0, CLKM, RSVD1, CLKS, RSVD3, PLLP_OUT0, PLLP_OUT4, RSVD6, RSVD7, PLLX_OUT0_LJ, DVFS_CPU_CLK, RSVD10, RSVD11, RSVD12, RSVD13, PLLX_OUT0, DVFS_CPU_CLK_LJ);
DEFINE_CLK_RST_REG_FOUR_BIT_ENUM(CCLK_BURST_POLICY_CWAKEUP_RUN_SOURCE, 4, CLKM, RSVD1, CLKS, RSVD3, PLLP_OUT0, PLLP_OUT4, RSVD6, RSVD7, PLLX_OUT0_LJ, DVFS_CPU_CLK, RSVD10, RSVD11, RSVD12, RSVD13, PLLX_OUT0, DVFS_CPU_CLK_LJ);
DEFINE_CLK_RST_REG_FOUR_BIT_ENUM(CCLK_BURST_POLICY_CWAKEUP_IRQ_SOURCE, 8, CLKM, RSVD1, CLKS, RSVD3, PLLP_OUT0, PLLP_OUT4, RSVD6, RSVD7, PLLX_OUT0_LJ, DVFS_CPU_CLK, RSVD10, RSVD11, RSVD12, RSVD13, PLLX_OUT0, DVFS_CPU_CLK_LJ);
DEFINE_CLK_RST_REG_FOUR_BIT_ENUM(CCLK_BURST_POLICY_CWAKEUP_FIQ_SOURCE, 12, CLKM, RSVD1, CLKS, RSVD3, PLLP_OUT0, PLLP_OUT4, RSVD6, RSVD7, PLLX_OUT0_LJ, DVFS_CPU_CLK, RSVD10, RSVD11, RSVD12, RSVD13, PLLX_OUT0, DVFS_CPU_CLK_LJ);
DEFINE_CLK_RST_REG_FOUR_BIT_ENUM(CCLK_BURST_POLICY_CPU_STATE, 28, STDBY, IDLE, RUN, RSVD3, IRQ, RSVD5, RSVD6, RSVD7, FIQ, RSVD9, RSVD10, RSVD11, RSVD12, RSVD13, RSVD14, RSVD15);
DEFINE_CLK_RST_REG(CPU_SOFTRST_CTRL2_CAR2PMC_CPU_ACK_WIDTH, 0, 12);
DEFINE_CLK_RST_REG_TWO_BIT_ENUM(SPARE_REG0_CLK_M_DIVISOR, 2, CLK_M_DIVISOR1, CLK_M_DIVISOR2, CLK_M_DIVISOR3, CLK_M_DIVISOR4);
/* RST_DEVICES */
#define CLK_RST_CONTROLLER_RST_DEVICES_L (0x004)
#define CLK_RST_CONTROLLER_RST_DEVICES_H (0x008)
@ -56,18 +93,45 @@ DEFINE_CLK_RST_REG(MISC_CLK_ENB_CFG_ALL_VISIBLE, 28, 1);
#define CLK_RST_CONTROLLER_CLK_OUT_ENB_W (0x364)
/* CLK_SOURCE */
#define CLK_RST_CONTROLLER_CLK_SOURCE_I2C1 (0x124)
#define CLK_RST_CONTROLLER_CLK_SOURCE_I2C5 (0x128)
#define CLK_RST_CONTROLLER_CLK_SOURCE_UARTA (0x178)
#define CLK_RST_CONTROLLER_CLK_SOURCE_UARTB (0x17C)
#define CLK_RST_CONTROLLER_CLK_SOURCE_UARTC (0x1A0)
#define CLK_RST_CONTROLLER_CLK_SOURCE_ACTMON (0x3E8)
#define CLK_RST_CONTROLLER_CLK_SOURCE_I2C1 (0x124)
#define CLK_RST_CONTROLLER_CLK_SOURCE_I2C5 (0x128)
#define CLK_RST_CONTROLLER_CLK_SOURCE_UARTA (0x178)
#define CLK_RST_CONTROLLER_CLK_SOURCE_UARTB (0x17C)
#define CLK_RST_CONTROLLER_CLK_SOURCE_UARTC (0x1A0)
#define CLK_RST_CONTROLLER_CLK_SOURCE_MSELECT (0x3B4)
#define CLK_RST_CONTROLLER_CLK_SOURCE_ACTMON (0x3E8)
#define CLK_RST_CONTROLLER_CLK_SOURCE_DVFS_REF (0x62C)
#define CLK_RST_CONTROLLER_CLK_SOURCE_DVFS_SOC (0x630)
/* RST_DEV_*_SET */
#define CLK_RST_CONTROLLER_RST_DEV_L_SET (0x300)
#define CLK_RST_CONTROLLER_RST_DEV_H_SET (0x308)
#define CLK_RST_CONTROLLER_RST_DEV_U_SET (0x310)
#define CLK_RST_CONTROLLER_RST_DEV_V_SET (0x430)
/* RST_DEV_*_CLR */
#define CLK_RST_CONTROLLER_RST_DEV_L_CLR (0x304)
#define CLK_RST_CONTROLLER_RST_DEV_H_CLR (0x30C)
#define CLK_RST_CONTROLLER_RST_DEV_U_CLR (0x314)
#define CLK_RST_CONTROLLER_RST_DEV_V_CLR (0x434)
/* CLK_ENB_*_SET */
#define CLK_RST_CONTROLLER_CLK_ENB_L_SET (0x320)
#define CLK_RST_CONTROLLER_CLK_ENB_H_SET (0x328)
#define CLK_RST_CONTROLLER_CLK_ENB_U_SET (0x330)
#define CLK_RST_CONTROLLER_CLK_ENB_V_SET (0x440)
#define CLK_RST_CONTROLLER_CLK_ENB_W_SET (0x448)
#define CLK_RST_CONTROLLER_CLK_ENB_X_SET (0x284)
#define CLK_RST_CONTROLLER_CLK_ENB_Y_SET (0x29C)
/* CLK_ENB_*_CLR */
#define CLK_RST_CONTROLLER_CLK_ENB_L_CLR (0x324)
#define CLK_RST_CONTROLLER_CLK_ENB_H_CLR (0x32C)
#define CLK_RST_CONTROLLER_CLK_ENB_U_CLR (0x334)
#define CLK_RST_CONTROLLER_CLK_ENB_X_CLR (0x288)
#define CLK_RST_CONTROLLER_CLK_ENB_Y_CLR (0x2A0)
#define CLK_RST_CONTROLLER_CLK_ENB_V_CLR (0x444)
#define CLK_RST_CONTROLLER_CLK_ENB_W_CLR (0x44C)
/* CLK_ENB_*_INDEX */
#define CLK_RST_CONTROLLER_CLK_ENB_I2C1_INDEX (0x0C)
@ -95,14 +159,92 @@ DEFINE_CLK_RST_REG_BIT_ENUM(LVL2_CLK_GATE_OVRD_SDMMC3_LEGACY_TMCLK_OVR_ON, 30, O
DEFINE_CLK_RST_REG_BIT_ENUM(LVL2_CLK_GATE_OVRD_SDMMC4_LEGACY_TMCLK_OVR_ON, 31, OFF, ON);
DEFINE_CLK_RST_REG_THREE_BIT_ENUM(CLK_SOURCE_I2C1_I2C1_CLK_SRC, 29, PLLP_OUT0, PLLC2_OUT0, PLLC_OUT0, PLLC4_OUT0, RESERVED4, PLLC4_OUT1, CLK_M, PLLC4_OUT2);
DEFINE_CLK_RST_REG(CLK_SOURCE_I2C1_I2C1_CLK_DIVISOR, 0, 8);
DEFINE_CLK_RST_REG_THREE_BIT_ENUM(CLK_SOURCE_I2C5_I2C5_CLK_SRC, 29, PLLP_OUT0, PLLC2_OUT0, PLLC_OUT0, PLLC4_OUT0, RESERVED4, PLLC4_OUT1, CLK_M, PLLC4_OUT2);
DEFINE_CLK_RST_REG(CLK_SOURCE_I2C5_I2C5_CLK_DIVISOR, 0, 8);
DEFINE_CLK_RST_REG_THREE_BIT_ENUM(CLK_SOURCE_UARTA_UARTA_CLK_SRC, 29, PLLP_OUT0, PLLC2_OUT0, PLLC_OUT0, PLLC4_OUT0, RESERVED4, PLLC4_OUT1, CLK_M, PLLC4_OUT2);
DEFINE_CLK_RST_REG_THREE_BIT_ENUM(CLK_SOURCE_UARTB_UARTB_CLK_SRC, 29, PLLP_OUT0, PLLC2_OUT0, PLLC_OUT0, PLLC4_OUT0, RESERVED4, PLLC4_OUT1, CLK_M, PLLC4_OUT2);
DEFINE_CLK_RST_REG_THREE_BIT_ENUM(CLK_SOURCE_UARTC_UARTC_CLK_SRC, 29, PLLP_OUT0, PLLC2_OUT0, PLLC_OUT0, PLLC4_OUT0, RESERVED4, PLLC4_OUT1, CLK_M, PLLC4_OUT2);
DEFINE_CLK_RST_REG_THREE_BIT_ENUM(CLK_SOURCE_MSELECT_MSELECT_CLK_SRC, 29, PLLP_OUT0, PLLC2_OUT0, PLLC_OUT0, PLLC4_OUT2, PLLC4_OUT1, CLK_S, CLK_M, PLLC4_OUT0);
DEFINE_CLK_RST_REG(CLK_SOURCE_MSELECT_MSELECT_CLK_DIVISOR, 0, 8);
DEFINE_CLK_RST_REG_THREE_BIT_ENUM(CLK_SOURCE_ACTMON_ACTMON_CLK_SRC, 29, PLLP_OUT0, PLLC2_OUT0, PLLC_OUT0, PLLC4_OUT0, CLK_S, PLLC4_OUT1, CLK_M, PLLC4_OUT2);
DEFINE_CLK_RST_REG(CLK_SOURCE_DVFS_REF_DVFS_REF_DIVISOR, 0, 8);
DEFINE_CLK_RST_REG_THREE_BIT_ENUM(CLK_SOURCE_DVFS_REF_DVFS_REF_CLK_SRC, 29, PLLP_OUT0, PLLC2_OUT0, PLLC_OUT0, PLLC4_OUT0, RESERVED4, PLLC4_OUT1, CLK_M, PLLC4_OUT2);
DEFINE_CLK_RST_REG(CLK_SOURCE_DVFS_SOC_DVFS_SOC_DIVISOR, 0, 8);
DEFINE_CLK_RST_REG_THREE_BIT_ENUM(CLK_SOURCE_DVFS_SOC_DVFS_SOC_CLK_SRC, 29, PLLP_OUT0, PLLC2_OUT0, PLLC_OUT0, PLLC4_OUT0, RESERVED4, PLLC4_OUT1, CLK_M, PLLC4_OUT2);
DEFINE_CLK_RST_REG_BIT_ENUM(RST_DEV_L_SET_SET_COP_RST, 1, DISABLE, ENABLE);
DEFINE_CLK_RST_REG_BIT_ENUM(RST_DEV_L_CLR_CLR_COP_RST, 1, DISABLE, ENABLE);
DEFINE_CLK_RST_REG_BIT_ENUM(RST_CPUG_CMPLX_CLR_CLR_CPURESET0, 0, DISABLE, ENABLE);
DEFINE_CLK_RST_REG_BIT_ENUM(RST_CPUG_CMPLX_CLR_CLR_CPURESET1, 1, DISABLE, ENABLE);
DEFINE_CLK_RST_REG_BIT_ENUM(RST_CPUG_CMPLX_CLR_CLR_CPURESET2, 2, DISABLE, ENABLE);
DEFINE_CLK_RST_REG_BIT_ENUM(RST_CPUG_CMPLX_CLR_CLR_CPURESET3, 3, DISABLE, ENABLE);
DEFINE_CLK_RST_REG_BIT_ENUM(RST_CPUG_CMPLX_CLR_CLR_CORERESET0, 16, DISABLE, ENABLE);
DEFINE_CLK_RST_REG_BIT_ENUM(RST_CPUG_CMPLX_CLR_CLR_CORERESET1, 17, DISABLE, ENABLE);
DEFINE_CLK_RST_REG_BIT_ENUM(RST_CPUG_CMPLX_CLR_CLR_CORERESET2, 18, DISABLE, ENABLE);
DEFINE_CLK_RST_REG_BIT_ENUM(RST_CPUG_CMPLX_CLR_CLR_CORERESET3, 19, DISABLE, ENABLE);
DEFINE_CLK_RST_REG_BIT_ENUM(RST_CPUG_CMPLX_CLR_CLR_NONCPURESET, 29, DISABLE, ENABLE);
/* TODO: Actually include all devices. */
#define CLK_RST_FOREACH_DEVICE(HANDLER) \
HANDLER(L, CPU, 0, 0) \
HANDLER(L, RTC, 0, 4) \
HANDLER(L, TMR, 0, 5) \
HANDLER(L, GPIO, 0, 8) \
HANDLER(L, CACHE2, 0, 31) \
HANDLER(H, MEM, 1, 0) \
HANDLER(H, PMC, 1, 6) \
HANDLER(H, FUSE, 1, 7) \
HANDLER(H, I2C5, 1, 15) \
HANDLER(H, EMC, 1, 25) \
HANDLER(U, CSITE, 2, 9) \
HANDLER(U, IRAMA, 2, 20) \
HANDLER(U, IRAMB, 2, 21) \
HANDLER(U, IRAMC, 2, 22) \
HANDLER(U, IRAMD, 2, 23) \
HANDLER(U, CRAM2, 2, 24) \
HANDLER(V, CPUG, 3, 0) \
HANDLER(V, MSELECT, 3, 3) \
HANDLER(V, SPDIF_DOUBLER, 3, 22) \
HANDLER(V, TZRAM, 3, 30) \
HANDLER(V, SE, 3, 31) \
HANDLER(W, PCIERX0, 4, 2) \
HANDLER(W, PCIERX1, 4, 3) \
HANDLER(W, PCIERX2, 4, 4) \
HANDLER(W, PCIERX3, 4, 5) \
HANDLER(W, PCIERX4, 4, 6) \
HANDLER(W, PCIERX5, 4, 7) \
HANDLER(W, ENTROPY, 4, 21) \
HANDLER(W, DVFS, 4, 27) \
HANDLER(W, MC1, 4, 30) \
HANDLER(X, MC_CAPA, 5, 7) \
HANDLER(X, MC_CBPA, 5, 8) \
HANDLER(X, MC_CPU, 5, 9) \
HANDLER(X, MC_BBC, 5, 10) \
HANDLER(X, EMC_DLL, 5, 14) \
HANDLER(X, GPU, 5, 24) \
HANDLER(X, DBGAPB, 5, 25) \
HANDLER(X, PLLG_REF, 5, 29) \
HANDLER(Y, MC_CCPA, 6, 8) \
HANDLER(Y, MC_CDPA, 6, 9) \
HANDLER(Y, PLLP_OUT_CPU, 6, 31)
#define CLK_RST_DEFINE_SET_CLR_REG(REGISTER, DEVICE, REGISTER_INDEX, DEVICE_INDEX) \
DEFINE_CLK_RST_REG_BIT_ENUM(CLK_ENB_##REGISTER##_SET_SET_CLK_ENB_##DEVICE, DEVICE_INDEX, DISABLE, ENABLE); \
DEFINE_CLK_RST_REG_BIT_ENUM(CLK_ENB_##REGISTER##_CLR_CLR_CLK_ENB_##DEVICE, DEVICE_INDEX, DISABLE, ENABLE); \
DEFINE_CLK_RST_REG_BIT_ENUM(CLK_ENB_##REGISTER##_CLK_ENB_##DEVICE, DEVICE_INDEX, DISABLE, ENABLE); \
DEFINE_CLK_RST_REG_BIT_ENUM(RST_DEV_##REGISTER##_SET_SET_##DEVICE##_RST, DEVICE_INDEX, DISABLE, ENABLE); \
DEFINE_CLK_RST_REG_BIT_ENUM(RST_DEV_##REGISTER##_CLR_CLR_##DEVICE##_RST, DEVICE_INDEX, DISABLE, ENABLE); \
DEFINE_CLK_RST_REG_BIT_ENUM(RST_DEV_##REGISTER##_##DEVICE##_RST, DEVICE_INDEX, DISABLE, ENABLE);
CLK_RST_FOREACH_DEVICE(CLK_RST_DEFINE_SET_CLR_REG)
#undef CLK_RST_DEFINE_SET_CLR_REG

55
libexosphere/include/exosphere/tegra/tegra_emc.hpp
View File

@ -20,20 +20,23 @@
#define EMC0_ADDRESS(x) (0x7001E000 + x)
#define EMC1_ADDRESS(x) (0x7001F000 + x)
#define EMC_CFG (0x00C)
#define EMC_ADR_CFG (0x010)
#define EMC_TIMING_CONTROL (0x028)
#define EMC_SELF_REF (0x0E0)
#define EMC_MRW (0x0E8)
#define EMC_FBIO_CFG5 (0x104)
#define EMC_MRW3 (0x138)
#define EMC_AUTO_CAL_CONFIG (0x2A4)
#define EMC_REQ_CTRL (0x2B0)
#define EMC_EMC_STATUS (0x2B4)
#define EMC_CFG_DIG_DLL (0x2BC)
#define EMC_ZCAL_INTERVAL (0x2E0)
#define EMC_PMC_SCRATCH3 (0x448)
#define EMC_FBIO_CFG7 (0x584)
#define EMC_CFG (0x00C)
#define EMC_ADR_CFG (0x010)
#define EMC_TIMING_CONTROL (0x028)
#define EMC_SELF_REF (0x0E0)
#define EMC_MRW (0x0E8)
#define EMC_FBIO_CFG5 (0x104)
#define EMC_MRW3 (0x138)
#define EMC_AUTO_CAL_CONFIG (0x2A4)
#define EMC_REQ_CTRL (0x2B0)
#define EMC_EMC_STATUS (0x2B4)
#define EMC_CFG_DIG_DLL (0x2BC)
#define EMC_ZCAL_INTERVAL (0x2E0)
#define EMC_PMC_SCRATCH3 (0x448)
#define EMC_FBIO_CFG7 (0x584)
#define EMC_PMACRO_CFG_PM_GLOBAL_0 (0xC30)
#define EMC_PMACRO_TRAINING_CTRL_0 (0xCF8)
#define EMC_PMACRO_TRAINING_CTRL_1 (0xCFC)
#define EMC_REG_BITS_MASK(NAME) REG_NAMED_BITS_MASK (EMC, NAME)
#define EMC_REG_BITS_VALUE(NAME, VALUE) REG_NAMED_BITS_VALUE (EMC, NAME, VALUE)
@ -88,3 +91,27 @@ DEFINE_EMC_REG_BIT_ENUM(PMC_SCRATCH3_WEAK_BIAS, 30, DISABLED, ENABLED);
DEFINE_EMC_REG_BIT_ENUM(FBIO_CFG7_CH1_ENABLE, 2, DISABLE, ENABLE);
DEFINE_EMC_REG_BIT_ENUM(PMACRO_CFG_PM_GLOBAL_0_DISABLE_CFG_BYTE0, 16, DISABLE, ENABLE);
DEFINE_EMC_REG_BIT_ENUM(PMACRO_CFG_PM_GLOBAL_0_DISABLE_CFG_BYTE1, 17, DISABLE, ENABLE);
DEFINE_EMC_REG_BIT_ENUM(PMACRO_CFG_PM_GLOBAL_0_DISABLE_CFG_BYTE2, 18, DISABLE, ENABLE);
DEFINE_EMC_REG_BIT_ENUM(PMACRO_CFG_PM_GLOBAL_0_DISABLE_CFG_BYTE3, 19, DISABLE, ENABLE);
DEFINE_EMC_REG_BIT_ENUM(PMACRO_CFG_PM_GLOBAL_0_DISABLE_CFG_BYTE4, 20, DISABLE, ENABLE);
DEFINE_EMC_REG_BIT_ENUM(PMACRO_CFG_PM_GLOBAL_0_DISABLE_CFG_BYTE5, 21, DISABLE, ENABLE);
DEFINE_EMC_REG_BIT_ENUM(PMACRO_CFG_PM_GLOBAL_0_DISABLE_CFG_BYTE6, 22, DISABLE, ENABLE);
DEFINE_EMC_REG_BIT_ENUM(PMACRO_CFG_PM_GLOBAL_0_DISABLE_CFG_BYTE7, 23, DISABLE, ENABLE);
DEFINE_EMC_REG_BIT_ENUM(PMACRO_CFG_PM_GLOBAL_0_DISABLE_CFG_CMD0, 24, DISABLE, ENABLE);
DEFINE_EMC_REG_BIT_ENUM(PMACRO_CFG_PM_GLOBAL_0_DISABLE_CFG_CMD1, 25, DISABLE, ENABLE);
DEFINE_EMC_REG_BIT_ENUM(PMACRO_CFG_PM_GLOBAL_0_DISABLE_CFG_CMD2, 26, DISABLE, ENABLE);
DEFINE_EMC_REG_BIT_ENUM(PMACRO_CFG_PM_GLOBAL_0_DISABLE_CFG_CMD3, 27, DISABLE, ENABLE);
DEFINE_EMC_REG_BIT_ENUM(PMACRO_TRAINING_CTRL_0_CH0_TRAINING_ENABLED, 0, DISABLED, ENABLED);
DEFINE_EMC_REG_BIT_ENUM(PMACRO_TRAINING_CTRL_0_CH0_TRAINING_TRAIN_QPOP, 1, DISABLED, ENABLED);
DEFINE_EMC_REG_BIT_ENUM(PMACRO_TRAINING_CTRL_0_CH0_TRAINING_RX_E_DIRECT_ZI, 2, DISABLED, ENABLED);
DEFINE_EMC_REG_BIT_ENUM(PMACRO_TRAINING_CTRL_0_CH0_TRAINING_E_WRPTR, 3, DISABLED, ENABLED);
DEFINE_EMC_REG_BIT_ENUM(PMACRO_TRAINING_CTRL_0_CH0_TRAINING_DRV_DQS, 4, DISABLED, ENABLED);
DEFINE_EMC_REG_BIT_ENUM(PMACRO_TRAINING_CTRL_1_CH1_TRAINING_ENABLED, 0, DISABLED, ENABLED);
DEFINE_EMC_REG_BIT_ENUM(PMACRO_TRAINING_CTRL_1_CH1_TRAINING_TRAIN_QPOP, 1, DISABLED, ENABLED);
DEFINE_EMC_REG_BIT_ENUM(PMACRO_TRAINING_CTRL_1_CH1_TRAINING_RX_E_DIRECT_ZI, 2, DISABLED, ENABLED);
DEFINE_EMC_REG_BIT_ENUM(PMACRO_TRAINING_CTRL_1_CH1_TRAINING_E_WRPTR, 3, DISABLED, ENABLED);
DEFINE_EMC_REG_BIT_ENUM(PMACRO_TRAINING_CTRL_1_CH1_TRAINING_DRV_DQS, 4, DISABLED, ENABLED);

5
libexosphere/include/exosphere/tegra/tegra_flow_ctlr.hpp
View File

@ -16,7 +16,7 @@
#pragma once
#include <vapours.hpp>
#define FLOW_CTLR_RAM_REPAIR (0x040)
#define FLOW_CTLR_FLOW_DBG_QUAL (0x050)
#define FLOW_CTLR_L2FLUSH_CONTROL (0x094)
#define FLOW_CTLR_BPMP_CLUSTER_CONTROL (0x098)
@ -66,6 +66,9 @@ DEFINE_FLOW_REG_THREE_BIT_ENUM(HALT_COP_EVENTS_MODE, 29, FLOW_MODE_NONE, FLOW_MO
DEFINE_FLOW_REG_BIT_ENUM(FLOW_DBG_QUAL_FIQ2CCPLEX_ENABLE, 28, DISABLE, ENABLE);
DEFINE_FLOW_REG_BIT_ENUM(RAM_REPAIR_REQ, 0, DISABLE, ENABLE);
DEFINE_FLOW_REG_BIT_ENUM(RAM_REPAIR_STS, 1, REQUESTED, DONE);
DEFINE_FLOW_REG_BIT_ENUM(BPMP_CLUSTER_CONTROL_ACTIVE_CLUSTER, 0, FAST, SLOW);
DEFINE_FLOW_REG_BIT_ENUM(BPMP_CLUSTER_CONTROL_CLUSTER_SWITCH_ENABLE, 1, DISABLE, ENABLE);
DEFINE_FLOW_REG_BIT_ENUM(BPMP_CLUSTER_CONTROL_ACTIVE_CLUSTER_LOCK, 2, DISABLE, ENABLE);

17
libexosphere/include/exosphere/tegra/tegra_mselect.hpp
View File

@ -20,3 +20,20 @@
#define MSELECT_CONFIG (0x000)
#define MSELECT_REG_BITS_MASK(NAME) REG_NAMED_BITS_MASK (MSELECT, NAME)
#define MSELECT_REG_BITS_VALUE(NAME, VALUE) REG_NAMED_BITS_VALUE (MSELECT, NAME, VALUE)
#define MSELECT_REG_BITS_ENUM(NAME, ENUM) REG_NAMED_BITS_ENUM (MSELECT, NAME, ENUM)
#define MSELECT_REG_BITS_ENUM_SEL(NAME, __COND__, TRUE_ENUM, FALSE_ENUM) REG_NAMED_BITS_ENUM_SEL(MSELECT, NAME, __COND__, TRUE_ENUM, FALSE_ENUM)
#define DEFINE_MSELECT_REG(NAME, __OFFSET__, __WIDTH__) REG_DEFINE_NAMED_REG (MSELECT, NAME, __OFFSET__, __WIDTH__)
#define DEFINE_MSELECT_REG_BIT_ENUM(NAME, __OFFSET__, ZERO, ONE) REG_DEFINE_NAMED_BIT_ENUM (MSELECT, NAME, __OFFSET__, ZERO, ONE)
#define DEFINE_MSELECT_REG_TWO_BIT_ENUM(NAME, __OFFSET__, ZERO, ONE, TWO, THREE) REG_DEFINE_NAMED_TWO_BIT_ENUM (MSELECT, NAME, __OFFSET__, ZERO, ONE, TWO, THREE)
#define DEFINE_MSELECT_REG_THREE_BIT_ENUM(NAME, __OFFSET__, ZERO, ONE, TWO, THREE, FOUR, FIVE, SIX, SEVEN) REG_DEFINE_NAMED_THREE_BIT_ENUM(MSELECT, NAME, __OFFSET__, ZERO, ONE, TWO, THREE, FOUR, FIVE, SIX, SEVEN)
#define DEFINE_MSELECT_REG_FOUR_BIT_ENUM(NAME, __OFFSET__, ZERO, ONE, TWO, THREE, FOUR, FIVE, SIX, SEVEN, EIGHT, NINE, TEN, ELEVEN, TWELVE, THIRTEEN, FOURTEEN, FIFTEEN) REG_DEFINE_NAMED_FOUR_BIT_ENUM (MSELECT, NAME, __OFFSET__, ZERO, ONE, TWO, THREE, FOUR, FIVE, SIX, SEVEN, EIGHT, NINE, TEN, ELEVEN, TWELVE, THIRTEEN, FOURTEEN, FIFTEEN)
DEFINE_MSELECT_REG_BIT_ENUM(CONFIG_ERR_RESP_EN_SLAVE1, 24, DISABLE, ENABLE);
DEFINE_MSELECT_REG_BIT_ENUM(CONFIG_ERR_RESP_EN_SLAVE2, 25, DISABLE, ENABLE);
DEFINE_MSELECT_REG_BIT_ENUM(CONFIG_WRAP_TO_INCR_SLAVE0, 27, DISABLE, ENABLE);
DEFINE_MSELECT_REG_BIT_ENUM(CONFIG_WRAP_TO_INCR_SLAVE1, 28, DISABLE, ENABLE);
DEFINE_MSELECT_REG_BIT_ENUM(CONFIG_WRAP_TO_INCR_SLAVE2, 29, DISABLE, ENABLE);
DEFINE_MSELECT_REG_BIT_ENUM(CONFIG_WRAP_TO_INCR_SLAVE3, 30, DISABLE, ENABLE);

23
libexosphere/include/exosphere/tegra/tegra_pg_up.hpp Normal file
View File

@ -0,0 +1,23 @@
/*
* Copyright (c) 2018-2020 Atmosphère-NX
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include <vapours.hpp>
#define PG_UP(x) (0x60000000 + x)
#define PG_UP_TAG (0x000)
#define PG_UP_TAG_PID_COP 0xAAAAAAAA

68
libexosphere/include/exosphere/tegra/tegra_pinmux.hpp Normal file
View File

@ -0,0 +1,68 @@
/*
* Copyright (c) 2018-2020 Atmosphère-NX
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include <vapours.hpp>
#define PINMUX_AUX_GEN1_I2C_SCL (0x30BC)
#define PINMUX_AUX_GEN1_I2C_SDA (0x30C0)
#define PINMUX_AUX_PWR_I2C_SCL (0x30DC)
#define PINMUX_AUX_PWR_I2C_SDA (0x30E0)
#define PINMUX_AUX_UART1_TX (0x30E4)
#define PINMUX_AUX_UART1_RX (0x30E8)
#define PINMUX_AUX_UART1_RTS (0x30EC)
#define PINMUX_AUX_UART1_CTS (0x30F0)
#define PINMUX_AUX_UART2_TX (0x30F4)
#define PINMUX_AUX_UART2_RX (0x30F8)
#define PINMUX_AUX_UART2_RTS (0x30FC)
#define PINMUX_AUX_UART2_CTS (0x3100)
#define PINMUX_AUX_UART3_TX (0x3104)
#define PINMUX_AUX_UART3_RX (0x3108)
#define PINMUX_AUX_UART3_RTS (0x310C)
#define PINMUX_AUX_UART3_CTS (0x3110)
#define PINMUX_AUX_DVFS_PWM (0x3184)
#define PINMUX_AUX_GPIO_PA6 (0x3244)
#define PINMUX_REG_BITS_MASK(NAME) REG_NAMED_BITS_MASK (PINMUX, NAME)
#define PINMUX_REG_BITS_VALUE(NAME, VALUE) REG_NAMED_BITS_VALUE (PINMUX, NAME, VALUE)
#define PINMUX_REG_BITS_ENUM(NAME, ENUM) REG_NAMED_BITS_ENUM (PINMUX, NAME, ENUM)
#define PINMUX_REG_BITS_ENUM_SEL(NAME, __COND__, TRUE_ENUM, FALSE_ENUM) REG_NAMED_BITS_ENUM_SEL(PINMUX, NAME, __COND__, TRUE_ENUM, FALSE_ENUM)
#define DEFINE_PINMUX_REG(NAME, __OFFSET__, __WIDTH__) REG_DEFINE_NAMED_REG (PINMUX, NAME, __OFFSET__, __WIDTH__)
#define DEFINE_PINMUX_REG_BIT_ENUM(NAME, __OFFSET__, ZERO, ONE) REG_DEFINE_NAMED_BIT_ENUM (PINMUX, NAME, __OFFSET__, ZERO, ONE)
#define DEFINE_PINMUX_REG_TWO_BIT_ENUM(NAME, __OFFSET__, ZERO, ONE, TWO, THREE) REG_DEFINE_NAMED_TWO_BIT_ENUM (PINMUX, NAME, __OFFSET__, ZERO, ONE, TWO, THREE)
#define DEFINE_PINMUX_REG_THREE_BIT_ENUM(NAME, __OFFSET__, ZERO, ONE, TWO, THREE, FOUR, FIVE, SIX, SEVEN) REG_DEFINE_NAMED_THREE_BIT_ENUM(PINMUX, NAME, __OFFSET__, ZERO, ONE, TWO, THREE, FOUR, FIVE, SIX, SEVEN)
#define DEFINE_PINMUX_REG_FOUR_BIT_ENUM(NAME, __OFFSET__, ZERO, ONE, TWO, THREE, FOUR, FIVE, SIX, SEVEN, EIGHT, NINE, TEN, ELEVEN, TWELVE, THIRTEEN, FOURTEEN, FIFTEEN) REG_DEFINE_NAMED_FOUR_BIT_ENUM (PINMUX, NAME, __OFFSET__, ZERO, ONE, TWO, THREE, FOUR, FIVE, SIX, SEVEN, EIGHT, NINE, TEN, ELEVEN, TWELVE, THIRTEEN, FOURTEEN, FIFTEEN)
DEFINE_PINMUX_REG_TWO_BIT_ENUM(AUX_PUPD, 2, NONE, PULL_DOWN, PULL_UP, RSVD);
DEFINE_PINMUX_REG_BIT_ENUM(AUX_TRISTATE, 4, PASSTHROUGH, TRISTATE);
DEFINE_PINMUX_REG_BIT_ENUM(AUX_PARK, 5, NORMAL, PARKED);
DEFINE_PINMUX_REG_BIT_ENUM(AUX_E_INPUT, 6, DISABLE, ENABLE);
DEFINE_PINMUX_REG_BIT_ENUM(AUX_LOCK, 7, DISABLE, ENABLE);
DEFINE_PINMUX_REG_BIT_ENUM(AUX_E_LPDR, 8, DISABLE, ENABLE);
DEFINE_PINMUX_REG_BIT_ENUM(AUX_E_OD, 11, DISABLE, ENABLE);
DEFINE_PINMUX_REG_BIT_ENUM(AUX_E_SCHMT, 12, DISABLE, ENABLE);
DEFINE_PINMUX_REG_TWO_BIT_ENUM(AUX_GEN1_I2C_PM, 0, I2C1, RSVD1, RSVD2, RSVD3);
DEFINE_PINMUX_REG_TWO_BIT_ENUM(AUX_PWR_I2C_PM, 0, I2CPMU, RSVD1, RSVD2, RSVD3);
DEFINE_PINMUX_REG_TWO_BIT_ENUM(AUX_UART1_PM, 0, UARTA, RSVD1, RSVD2, RSVD3);
DEFINE_PINMUX_REG_TWO_BIT_ENUM(AUX_UART2_PM, 0, UARTB, I2S4A, RSVD2, UART);
DEFINE_PINMUX_REG_TWO_BIT_ENUM(AUX_UART3_PM, 0, UARTC, SPI4, RSVD2, RSVD3);
DEFINE_PINMUX_REG_TWO_BIT_ENUM(AUX_DVFS_PWM_PM, 0, RSVD0, CLDVFS, SPI3, RSVD3);
DEFINE_PINMUX_REG_TWO_BIT_ENUM(AUX_GPIO_PA6_PM, 0, SATA, RSVD1, RSVD2, RSVD3);

11
libexosphere/include/exosphere/tegra/tegra_pmc.hpp
View File

@ -50,6 +50,7 @@
#define APBDEV_PMC_WAKE2_LVL (0x164)
#define APBDEV_PMC_WAKE2_STATUS (0x168)
#define APBDEV_PMC_AUTO_WAKE2_LVL_MASK (0x170)
#define APBDEV_PMC_OSC_EDPD_OVER (0x1A4)
#define APBDEV_PMC_CLK_OUT_CNTRL (0x1A8)
#define APBDEV_PMC_IO_DPD_REQ (0x1B8)
#define APBDEV_PMC_IO_DPD_STATUS (0x1BC)
@ -59,6 +60,7 @@
#define APBDEV_PMC_SCRATCH45 (0x234)
#define APBDEV_PMC_SCRATCH46 (0x238)
#define APBDEV_PMC_TSC_MULT (0x2B4)
#define APBDEV_PMC_STICKY_BITS (0x2C0)
#define APBDEV_PMC_WEAK_BIAS (0x2C8)
#define APBDEV_PMC_GPU_RG_CNTRL (0x2D4)
#define APBDEV_PMC_CNTRL2 (0x440)
@ -162,6 +164,8 @@ enum APBDEV_PMC_PWRGATE_TOGGLE_PARTID : u8 {
APBDEV_PMC_PWRGATE_TOGGLE_PARTID_VE2 = 29,
};
DEFINE_PMC_REG_BIT_ENUM(REMOVE_CLAMPING_COMMAND_CRAIL, 0, DISABLE, ENABLE);
enum APBDEV_PMC_PWRGATE_STATUS_STATUS {
APBDEV_PMC_PWRGATE_STATUS_STATUS_OFF = 0,
APBDEV_PMC_PWRGATE_STATUS_STATUS_ON = 1,
@ -221,4 +225,11 @@ DEFINE_PMC_REG_BIT_ENUM(CLAMP_STATUS_XUSBC, 22, DISABLE, ENABLE);
DEFINE_PMC_REG_BIT_ENUM(CLAMP_STATUS_VIC, 23, DISABLE, ENABLE);
DEFINE_PMC_REG_BIT_ENUM(CLAMP_STATUS_IRAM, 24, DISABLE, ENABLE);
DEFINE_PMC_REG(OSC_EDPD_OVER_XOFS, 1, 6);
DEFINE_PMC_REG_BIT_ENUM(STICKY_BITS_HDA_LPBK_DIS, 0, DISABLE, ENABLE);
DEFINE_PMC_REG_BIT_ENUM(STICKY_BITS_JTAG_STS, 6, ENABLE, DISABLE);
DEFINE_PMC_REG_BIT_ENUM(CNTRL2_WAKE_DET_EN, 9, DISABLE, ENABLE);
DEFINE_PMC_REG_BIT_ENUM(SEC_DISABLE2_WRITE21, 26, OFF, ON);

6
libexosphere/include/exosphere/tegra/tegra_sb.hpp
View File

@ -17,6 +17,7 @@
#include <vapours.hpp>
#define SB_CSR (0x200)
#define SB_PFCFG (0x208)
#define SB_AA64_RESET_LOW (0x230)
#define SB_AA64_RESET_HIGH (0x234)
@ -39,3 +40,8 @@ DEFINE_SB_REG_BIT_ENUM(CSR_HANG, 6, DISABLE, ENABLE);
DEFINE_SB_REG_BIT_ENUM(CSR_SWDM_ENABLE, 7, DISABLE, ENABLE);
DEFINE_SB_REG(CSR_SWDM_FAIL_COUNT, 8, 4);
DEFINE_SB_REG(CSR_COT_FAIL_COUNT, 12, 4);
DEFINE_SB_REG_BIT_ENUM(PFCFG_SPNIDEN, 0, DISABLE, ENABLE);
DEFINE_SB_REG_BIT_ENUM(PFCFG_SPIDEN, 1, DISABLE, ENABLE);
DEFINE_SB_REG_BIT_ENUM(PFCFG_NIDEN, 2, DISABLE, ENABLE);
DEFINE_SB_REG_BIT_ENUM(PFCFG_DBGEN, 3, DISABLE, ENABLE);

5
libexosphere/include/exosphere/tegra/tegra_timer.hpp
View File

@ -16,7 +16,7 @@
#pragma once
#include <vapours.hpp>
#define TIMERUS_USEC_CFG (0x014)
#define TIMER_SHARED_TIMER_SECURE_CFG (0x1A4)
#define TIMER_REG_BITS_MASK(NAME) REG_NAMED_BITS_MASK (TIMER, NAME)
@ -30,6 +30,9 @@
#define DEFINE_TIMER_REG_THREE_BIT_ENUM(NAME, __OFFSET__, ZERO, ONE, TWO, THREE, FOUR, FIVE, SIX, SEVEN) REG_DEFINE_NAMED_THREE_BIT_ENUM(TIMER, NAME, __OFFSET__, ZERO, ONE, TWO, THREE, FOUR, FIVE, SIX, SEVEN)
#define DEFINE_TIMER_REG_FOUR_BIT_ENUM(NAME, __OFFSET__, ZERO, ONE, TWO, THREE, FOUR, FIVE, SIX, SEVEN, EIGHT, NINE, TEN, ELEVEN, TWELVE, THIRTEEN, FOURTEEN, FIFTEEN) REG_DEFINE_NAMED_FOUR_BIT_ENUM (TIMER, NAME, __OFFSET__, ZERO, ONE, TWO, THREE, FOUR, FIVE, SIX, SEVEN, EIGHT, NINE, TEN, ELEVEN, TWELVE, THIRTEEN, FOURTEEN, FIFTEEN)
DEFINE_TIMER_REG(USEC_CFG_USEC_DIVISOR, 0, 8);
DEFINE_TIMER_REG(USEC_CFG_USEC_DIVIDEND, 8, 8);
DEFINE_TIMER_REG_BIT_ENUM(SHARED_TIMER_SECURE_CFG_TMR5, 5, DISABLE, ENABLE);
DEFINE_TIMER_REG_BIT_ENUM(SHARED_TIMER_SECURE_CFG_TMR6, 6, DISABLE, ENABLE);
DEFINE_TIMER_REG_BIT_ENUM(SHARED_TIMER_SECURE_CFG_TMR7, 7, DISABLE, ENABLE);

58
libexosphere/source/fuse/fuse_api.cpp
View File

@ -20,6 +20,11 @@ namespace ams::fuse {
namespace {
struct BypassEntry {
u32 offset;
u32 value;
};
struct OdmWord2 {
using DeviceUniqueKeyGeneration = util::BitPack32::Field<0, 5, int>;
using Reserved = util::BitPack32::Field<5, 27, int>;
@ -135,6 +140,12 @@ namespace ams::fuse {
constexpr inline int NumFuseIncrements = util::size(FuseVersionIncrementFirmwares);
constexpr const BypassEntry FuseBypassEntries[] = {
/* Don't configure any fuse bypass entries. */
};
constexpr inline int NumFuseBypassEntries = util::size(FuseBypassEntries);
/* Verify that the fuse version increment list is sorted. */
static_assert([] {
for (size_t i = 0; i < util::size(FuseVersionIncrementFirmwares) - 1; ++i) {
@ -169,7 +180,7 @@ namespace ams::fuse {
}
void Lockout() {
reg::Write(GetRegisters().FUSE_DISABLEREGPROGRAM, FUSE_REG_BITS_ENUM(DISABLEREGPROGRAM_DISABLEREGPROGRAM_VAL, ENABLE));
reg::Write(GetRegisters().FUSE_DISABLEREGPROGRAM, FUSE_REG_BITS_ENUM(DISABLEREGPROGRAM_VAL, ENABLE));
}
u32 ReadWord(int address) {
@ -367,4 +378,49 @@ namespace ams::fuse {
return g_has_rcm_bug_patch;
}
bool IsOdmProductionMode() {
return reg::HasValue(GetChipRegisters().FUSE_SECURITY_MODE, FUSE_REG_BITS_ENUM(SECURITY_MODE_SECURITY_MODE, ENABLED));
}
void ConfigureFuseBypass() {
/* Make the fuse registers visible. */
clkrst::SetFuseVisibility(true);
/* Only perform bypass configuration if fuse programming is allowed. */
if (!reg::HasValue(GetRegisters().FUSE_DISABLEREGPROGRAM, FUSE_REG_BITS_ENUM(DISABLEREGPROGRAM_VAL, DISABLE))) {
return;
}
/* Enable software writes to fuses. */
reg::ReadWrite(GetRegisters().FUSE_WRITE_ACCESS_SW, FUSE_REG_BITS_ENUM(WRITE_ACCESS_SW_CTRL, READWRITE),
FUSE_REG_BITS_ENUM(WRITE_ACCESS_SW_STATUS, WRITE));
/* Enable fuse bypass. */
reg::Write(GetRegisters().FUSE_FUSEBYPASS, FUSE_REG_BITS_ENUM(FUSEBYPASS_VAL, ENABLE));
/* Override fuses. */
for (const auto &entry : FuseBypassEntries) {
reg::Write(g_register_address + entry.offset, entry.value);
}
/* Disable software writes to fuses. */
reg::ReadWrite(GetRegisters().FUSE_WRITE_ACCESS_SW, FUSE_REG_BITS_ENUM(WRITE_ACCESS_SW_CTRL, READONLY));
/* NOTE: Here, NVidia almost certainly intends to *disable* fuse bypass, but they write enable instead... */
reg::Write(GetRegisters().FUSE_FUSEBYPASS, FUSE_REG_BITS_ENUM(FUSEBYPASS_VAL, ENABLE));
/* NOTE: Here, NVidia intends to disable fuse programming. However, they fuck up -- and *clear* the disable bit. */
/* It should be noted that this is a sticky bit, and thus software clears have no effect. */
reg::ReadWrite(GetRegisters().FUSE_DISABLEREGPROGRAM, FUSE_REG_BITS_ENUM(DISABLEREGPROGRAM_VAL, DISABLE));
/* Configure FUSE_PRIVATEKEYDISABLE_TZ_STICKY_BIT. */
constexpr const uintptr_t PMC = secmon::MemoryRegionPhysicalDevicePmc.GetAddress();
const bool key_invisible = reg::HasValue(PMC + APBDEV_PMC_SECURE_SCRATCH21, FUSE_REG_BITS_ENUM(PRIVATEKEYDISABLE_TZ_STICKY_BIT_VAL, KEY_INVISIBLE));
reg::ReadWrite(GetRegisters().FUSE_PRIVATEKEYDISABLE, FUSE_REG_BITS_ENUM_SEL(PRIVATEKEYDISABLE_TZ_STICKY_BIT_VAL, key_invisible, KEY_INVISIBLE, KEY_VISIBLE));
/* Write-lock PMC_SECURE_SCRATCH21. */
reg::ReadWrite(PMC + APBDEV_PMC_SEC_DISABLE2, PMC_REG_BITS_ENUM(SEC_DISABLE2_WRITE21, ON));
}
}

9
libexosphere/source/fuse/fuse_registers.hpp
View File

@ -241,6 +241,13 @@ namespace ams::fuse {
DEFINE_FUSE_REG_BIT_ENUM(PRIVATEKEYDISABLE_TZ_STICKY_BIT_VAL, 4, KEY_VISIBLE, KEY_INVISIBLE);
DEFINE_FUSE_REG_BIT_ENUM(PRIVATEKEYDISABLE_PRIVATEKEYDISABLE_VAL_KEY, 0, VISIBLE, INVISIBLE);
DEFINE_FUSE_REG_BIT_ENUM(DISABLEREGPROGRAM_DISABLEREGPROGRAM_VAL, 0, DISABLE, ENABLE);
DEFINE_FUSE_REG_BIT_ENUM(FUSEBYPASS_VAL, 0, DISABLE, ENABLE);
DEFINE_FUSE_REG_BIT_ENUM(DISABLEREGPROGRAM_VAL, 0, DISABLE, ENABLE);
DEFINE_FUSE_REG_BIT_ENUM(WRITE_ACCESS_SW_CTRL, 0, READWRITE, READONLY);
DEFINE_FUSE_REG_BIT_ENUM(WRITE_ACCESS_SW_STATUS, 16, NOWRITE, WRITE);
DEFINE_FUSE_REG_BIT_ENUM(SECURITY_MODE_SECURITY_MODE, 0, DISABLED, ENABLED);
}

1
libexosphere/source/pinmux/pinmux_api.cpp
View File

@ -14,7 +14,6 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <exosphere.hpp>
#include "pinmux_registers.hpp"
namespace ams::pinmux {

65
libexosphere/source/pinmux/pinmux_registers.hpp
View File

@ -1,65 +0,0 @@
/*
* Copyright (c) 2018-2020 Atmosphère-NX
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <exosphere.hpp>
namespace ams::pinmux {
#define PINMUX_AUX_GEN1_I2C_SCL (0x30BC)
#define PINMUX_AUX_GEN1_I2C_SDA (0x30C0)
#define PINMUX_AUX_PWR_I2C_SCL (0x30DC)
#define PINMUX_AUX_PWR_I2C_SDA (0x30E0)
#define PINMUX_AUX_UART1_TX (0x30E4)
#define PINMUX_AUX_UART1_RX (0x30E8)
#define PINMUX_AUX_UART1_RTS (0x30EC)
#define PINMUX_AUX_UART1_CTS (0x30F0)
#define PINMUX_AUX_UART2_TX (0x30F4)
#define PINMUX_AUX_UART2_RX (0x30F8)
#define PINMUX_AUX_UART2_RTS (0x30FC)
#define PINMUX_AUX_UART2_CTS (0x3100)
#define PINMUX_AUX_UART3_TX (0x3104)
#define PINMUX_AUX_UART3_RX (0x3108)
#define PINMUX_AUX_UART3_RTS (0x310C)
#define PINMUX_AUX_UART3_CTS (0x3110)
#define PINMUX_REG_BITS_MASK(NAME) REG_NAMED_BITS_MASK (PINMUX, NAME)
#define PINMUX_REG_BITS_VALUE(NAME, VALUE) REG_NAMED_BITS_VALUE (PINMUX, NAME, VALUE)
#define PINMUX_REG_BITS_ENUM(NAME, ENUM) REG_NAMED_BITS_ENUM (PINMUX, NAME, ENUM)
#define PINMUX_REG_BITS_ENUM_SEL(NAME, __COND__, TRUE_ENUM, FALSE_ENUM) REG_NAMED_BITS_ENUM_SEL(PINMUX, NAME, __COND__, TRUE_ENUM, FALSE_ENUM)
#define DEFINE_PINMUX_REG(NAME, __OFFSET__, __WIDTH__) REG_DEFINE_NAMED_REG (PINMUX, NAME, __OFFSET__, __WIDTH__)
#define DEFINE_PINMUX_REG_BIT_ENUM(NAME, __OFFSET__, ZERO, ONE) REG_DEFINE_NAMED_BIT_ENUM (PINMUX, NAME, __OFFSET__, ZERO, ONE)
#define DEFINE_PINMUX_REG_TWO_BIT_ENUM(NAME, __OFFSET__, ZERO, ONE, TWO, THREE) REG_DEFINE_NAMED_TWO_BIT_ENUM (PINMUX, NAME, __OFFSET__, ZERO, ONE, TWO, THREE)
#define DEFINE_PINMUX_REG_THREE_BIT_ENUM(NAME, __OFFSET__, ZERO, ONE, TWO, THREE, FOUR, FIVE, SIX, SEVEN) REG_DEFINE_NAMED_THREE_BIT_ENUM(PINMUX, NAME, __OFFSET__, ZERO, ONE, TWO, THREE, FOUR, FIVE, SIX, SEVEN)
#define DEFINE_PINMUX_REG_FOUR_BIT_ENUM(NAME, __OFFSET__, ZERO, ONE, TWO, THREE, FOUR, FIVE, SIX, SEVEN, EIGHT, NINE, TEN, ELEVEN, TWELVE, THIRTEEN, FOURTEEN, FIFTEEN) REG_DEFINE_NAMED_FOUR_BIT_ENUM (PINMUX, NAME, __OFFSET__, ZERO, ONE, TWO, THREE, FOUR, FIVE, SIX, SEVEN, EIGHT, NINE, TEN, ELEVEN, TWELVE, THIRTEEN, FOURTEEN, FIFTEEN)
DEFINE_PINMUX_REG_TWO_BIT_ENUM(AUX_PUPD, 2, NONE, PULL_DOWN, PULL_UP, RSVD);
DEFINE_PINMUX_REG_BIT_ENUM(AUX_TRISTATE, 4, PASSTHROUGH, TRISTATE);
DEFINE_PINMUX_REG_BIT_ENUM(AUX_PARK, 5, NORMAL, PARKED);
DEFINE_PINMUX_REG_BIT_ENUM(AUX_E_INPUT, 6, DISABLE, ENABLE);
DEFINE_PINMUX_REG_BIT_ENUM(AUX_LOCK, 7, DISABLE, ENABLE);
DEFINE_PINMUX_REG_BIT_ENUM(AUX_E_LPDR, 8, DISABLE, ENABLE);
DEFINE_PINMUX_REG_BIT_ENUM(AUX_E_OD, 11, DISABLE, ENABLE);
DEFINE_PINMUX_REG_BIT_ENUM(AUX_E_SCHMT, 12, DISABLE, ENABLE);
DEFINE_PINMUX_REG_TWO_BIT_ENUM(AUX_GEN1_I2C_PM, 0, I2C1, RSVD1, RSVD2, RSVD3);
DEFINE_PINMUX_REG_TWO_BIT_ENUM(AUX_PWR_I2C_PM, 0, I2CPMU, RSVD1, RSVD2, RSVD3);
DEFINE_PINMUX_REG_TWO_BIT_ENUM(AUX_UART1_PM, 0, UARTA, RSVD1, RSVD2, RSVD3);
DEFINE_PINMUX_REG_TWO_BIT_ENUM(AUX_UART2_PM, 0, UARTB, I2S4A, RSVD2, UART);
DEFINE_PINMUX_REG_TWO_BIT_ENUM(AUX_UART3_PM, 0, UARTC, SPI4, RSVD2, RSVD3);
}

20
libexosphere/source/pmic/pmic_api.cpp
View File

@ -60,6 +60,10 @@ namespace ams::pmic {
i2c::SendByte(i2c::Port_5, I2cAddressEristaMax77621, Max77620RegisterGpio0 + gpio, MAX77620_CNFG_GPIO_DRV_PUSHPULL | MAX77620_CNFG_GPIO_OUTPUT_VAL_HIGH);
}
void SetEnBitErista() {
i2c::SendByte(i2c::Port_5, I2cAddressEristaMax77621, Max77621RegisterVOut, MAX77621_VOUT_ENABLE);
}
void EnableVddCpuErista() {
/* Enable GPIO 5. */
/* TODO: What does this control? */
@ -87,6 +91,11 @@ namespace ams::pmic {
}
}
void SetEnBitMariko(Regulator regulator) {
/* Set EN_M3_LPM to enable BUCK Master 3 low power mode. */
i2c::SendByte(i2c::Port_5, GetI2cAddressForMarikoMax77812(regulator), Max77812RegisterEnCtrl, 0x40);
}
void EnableVddCpuMariko(Regulator regulator) {
const int address = GetI2cAddressForMarikoMax77812(regulator);
@ -118,6 +127,17 @@ namespace ams::pmic {
}
void SetEnBit(Regulator regulator) {
switch (regulator) {
case Regulator_Erista_Max77621:
return SetEnBitErista();
case Regulator_Mariko_Max77812_A:
case Regulator_Mariko_Max77812_B:
return SetEnBitMariko(regulator);
AMS_UNREACHABLE_DEFAULT_CASE();
}
}
void EnableVddCpu(Regulator regulator) {
switch (regulator) {
case Regulator_Erista_Max77621:

68
libexosphere/source/se/se_aes.cpp
View File

@ -308,6 +308,37 @@ namespace ams::se {
ExecuteOperation(SE, SE_OPERATION_OP_START, dst, dst_size, src, aligned_size);
}
void DecryptAesCbc(void *dst, size_t dst_size, int slot, const void *src, size_t src_size, const void *iv, size_t iv_size, AesMode mode) {
/* If nothing to decrypt, succeed. */
if (src_size == 0) { return; }
/* Validate input. */
AMS_ABORT_UNLESS(iv_size == AesBlockSize);
AMS_ABORT_UNLESS(0 <= slot && slot < AesKeySlotCount);
/* Get the engine. */
auto *SE = GetRegisters();
/* Determine extents. */
const size_t num_blocks = src_size / AesBlockSize;
const size_t aligned_size = num_blocks * AesBlockSize;
AMS_ABORT_UNLESS(src_size == aligned_size);
/* Configure for aes-cbc encryption. */
SetConfig(SE, false, SE_CONFIG_DST_MEMORY);
SetAesConfig(SE, slot, false, AesConfigCbcDecrypt);
UpdateAesMode(SE, mode);
/* Set the iv. */
SetAesKeyIv(SE, slot, iv, iv_size);
/* Set the block count. */
SetBlockCount(SE, num_blocks);
/* Execute the operation. */
ExecuteOperation(SE, SE_OPERATION_OP_START, dst, dst_size, src, aligned_size);
}
void ComputeAes128Async(u32 out_ll_address, int slot, u32 in_ll_address, u32 size, DoneHandler handler, u32 config, bool encrypt, volatile SecurityEngineRegisters *SE) {
/* If nothing to decrypt, succeed. */
if (size == 0) { return; }
@ -349,6 +380,35 @@ namespace ams::se {
}
}
void ClearAesKeyIv(int slot) {
/* Validate the key slot. */
AMS_ABORT_UNLESS(0 <= slot && slot < AesKeySlotCount);
/* Get the engine. */
auto *SE = GetRegisters();
/* Set each iv word in order. */
for (int i = 0; i < 4; ++i) {
/* Select the keyslot original iv. */
reg::Write(SE->SE_CRYPTO_KEYTABLE_ADDR, SE_REG_BITS_VALUE(CRYPTO_KEYTABLE_ADDR_KEYIV_KEY_SLOT, slot),
SE_REG_BITS_ENUM (CRYPTO_KEYTABLE_ADDR_KEYIV_KEYIV_SEL, IV),
SE_REG_BITS_ENUM (CRYPTO_KEYTABLE_ADDR_KEYIV_IV_SEL, ORIGINAL_IV),
SE_REG_BITS_VALUE(CRYPTO_KEYTABLE_ADDR_KEYIV_KEY_WORD, i));
/* Set the iv word. */
SE->SE_CRYPTO_KEYTABLE_DATA = 0;
/* Select the keyslot updated iv. */
reg::Write(SE->SE_CRYPTO_KEYTABLE_ADDR, SE_REG_BITS_VALUE(CRYPTO_KEYTABLE_ADDR_KEYIV_KEY_SLOT, slot),
SE_REG_BITS_ENUM (CRYPTO_KEYTABLE_ADDR_KEYIV_KEYIV_SEL, IV),
SE_REG_BITS_ENUM (CRYPTO_KEYTABLE_ADDR_KEYIV_IV_SEL, UPDATED_IV),
SE_REG_BITS_VALUE(CRYPTO_KEYTABLE_ADDR_KEYIV_KEY_WORD, i));
/* Set the iv word. */
SE->SE_CRYPTO_KEYTABLE_DATA = 0;
}
}
void LockAesKeySlot(int slot, u32 flags) {
/* Validate the key slot. */
AMS_ABORT_UNLESS(0 <= slot && slot < AesKeySlotCount);
@ -487,6 +547,14 @@ namespace ams::se {
return EncryptAesCbc(dst, dst_size, slot, src, src_size, iv, iv_size, AesMode_Aes256);
}
void DecryptAes128Cbc(void *dst, size_t dst_size, int slot, const void *src, size_t src_size, const void *iv, size_t iv_size) {
return DecryptAesCbc(dst, dst_size, slot, src, src_size, iv, iv_size, AesMode_Aes128);
}
void DecryptAes256Cbc(void *dst, size_t dst_size, int slot, const void *src, size_t src_size, const void *iv, size_t iv_size) {
return DecryptAesCbc(dst, dst_size, slot, src, src_size, iv, iv_size, AesMode_Aes256);
}
void EncryptAes128CbcAsync(u32 out_ll_address, int slot, u32 in_ll_address, u32 size, const void *iv, size_t iv_size, DoneHandler handler) {
/* Validate the iv. */
AMS_ABORT_UNLESS(iv_size == AesBlockSize);

58
libvapours/source/crypto/crypto_memory_compare.arch.arm.cpp Normal file
View File

@ -0,0 +1,58 @@
/*
* Copyright (c) 2018-2020 Atmosphère-NX
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <vapours.hpp>
namespace ams::crypto {
bool IsSameBytes(const void *lhs, const void *rhs, size_t size) {
bool result;
u8 xor_acc, ltmp, rtmp;
size_t index;
__asm__ __volatile__(
/* Clear registers and prepare for comparison. */
" movs %[xor_acc], #0\n"
" movs %[index], #0\n"
" b 1f\n"
/* Compare one byte in constant time. */
"0:\n"
" ldrb %[ltmp], [%[lhs]]\n"
" ldrb %[rtmp], [%[rhs]]\n"
" adds %[lhs], #1\n"
" adds %[rhs], #1\n"
" eors %[ltmp], %[ltmp], %[rtmp]\n"
" orrs %[xor_acc], %[xor_acc], %[ltmp]\n"
" adds %[index], #1\n"
/* Check if there is still data to compare. */
"1:\n"
" cmp %[index], %[size]\n"
" bcc 0b\n"
/* We're done, set result. */
" cmp %[xor_acc], #0\n"
" moveq %[result], #1\n"
" movne %[result], #0\n"
: [result]"=r"(result), [lhs]"+r"(lhs), [rhs]"+r"(rhs), [xor_acc]"=&r"(xor_acc), [index]"=&r"(index), [ltmp]"=&r"(ltmp), [rtmp]"=&r"(rtmp)
: [size]"r"(size)
: "cc"
);
return result;
}
}