mirror of
https://github.com/CTCaer/hekate.git
synced 2024-11-26 11:42:09 +00:00
Refactor various variables and names
This commit is contained in:
CTCaer
parent
82da1aaf2a
commit
638a3909c5
13 changed files with 82 additions and 84 deletions
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@ -102,7 +102,8 @@ u8 als_init(als_table_t *als_val)
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i2c_init(I2C_2);
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max77620_regulator_set_volt_and_flags(REGULATOR_LDO6, 2900000, MAX77620_POWER_MODE_NORMAL);
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i2c_send_byte(I2C_5, MAX77620_I2C_ADDR, MAX77620_REG_LDO6_CFG2, 0xD8 | MAX77620_LDO_CFG2_ADE_MASK);
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i2c_send_byte(I2C_5, MAX77620_I2C_ADDR, MAX77620_REG_LDO6_CFG2,
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(MAX77620_POWER_MODE_NORMAL << MAX77620_LDO_POWER_MODE_SHIFT | (3 << 3) | MAX77620_LDO_CFG2_ADE_ENABLE));
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u8 id = i2c_recv_byte(I2C_2, BH1730_I2C_ADDR, BH1730_ADDR(0x12));
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i2c_send_byte(I2C_2, BH1730_I2C_ADDR, BH1730_SPEC(BH1730_SPECCMD_RESET), 0);
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@ -206,7 +206,7 @@ static u16 jc_packet_add_uart_hdr(jc_wired_hdr_t *out, u8 wired_cmd, u8 *data, u
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out->uart_hdr.magic[1] = 0x01;
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out->uart_hdr.magic[2] = 0x3;
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out->uart_hdr.total_size_lsb = 7;
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out->uart_hdr.total_size_lsb = sizeof(jc_wired_hdr_t) - sizeof(jc_uart_hdr_t);
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out->uart_hdr.total_size_msb = 0;
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out->cmd = wired_cmd;
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@ -361,7 +361,7 @@ int touch_power_on()
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// Enables LDO6 for touchscreen VDD/AVDD supply
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max77620_regulator_set_volt_and_flags(REGULATOR_LDO6, 2900000, MAX77620_POWER_MODE_NORMAL);
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i2c_send_byte(I2C_5, MAX77620_I2C_ADDR, MAX77620_REG_LDO6_CFG2,
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MAX77620_LDO_CFG2_ADE_ENABLE | (3 << 3) | (MAX77620_POWER_MODE_NORMAL << MAX77620_LDO_POWER_MODE_SHIFT));
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(MAX77620_POWER_MODE_NORMAL << MAX77620_LDO_POWER_MODE_SHIFT | (3 << 3) | MAX77620_LDO_CFG2_ADE_ENABLE));
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// Configure touchscreen GPIO.
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PINMUX_AUX(PINMUX_AUX_DAP4_SCLK) = PINMUX_PULL_DOWN | 1;
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@ -108,11 +108,11 @@
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#define MAX77620_LDO_VOLT_MASK 0x3F
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#define MAX77620_REG_DVSSD0 0x1B
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#define MAX77620_REG_DVSSD1 0x1C
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#define MAX77620_REG_SD0_CFG 0x1D
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#define MAX77620_REG_SD1_CFG 0x1E
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#define MAX77620_REG_SD2_CFG 0x1F
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#define MAX77620_REG_SD3_CFG 0x20
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#define MAX77620_REG_SD4_CFG 0x21
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#define MAX77620_REG_SD0_CFG 0x1D // SD CNFG1.
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#define MAX77620_REG_SD1_CFG 0x1E // SD CNFG1.
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#define MAX77620_REG_SD2_CFG 0x1F // SD CNFG1.
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#define MAX77620_REG_SD3_CFG 0x20 // SD CNFG1.
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#define MAX77620_REG_SD4_CFG 0x21 // SD CNFG1.
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#define MAX77620_REG_SD_CFG2 0x22
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#define MAX77620_REG_LDO0_CFG 0x23
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#define MAX77620_REG_LDO0_CFG2 0x24
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@ -650,7 +650,7 @@ void clock_sdmmc_get_card_clock_div(u32 *pclock, u16 *pdivisor, u32 type)
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*pclock = 40800;
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*pdivisor = 1;
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break;
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case SDHCI_TIMING_MMC_DDR52: // Actual IO Freq: 49.92 MHz.
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case SDHCI_TIMING_MMC_HS102: // Actual IO Freq: 99.84 MHz.
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*pclock = 200000;
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*pdivisor = 2;
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break;
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@ -111,6 +111,7 @@ int parse_fss(launch_ctxt_t *ctxt, const char *path, fss0_sept_t *sept_ctxt)
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bool stock = false;
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int sept_used = 0;
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// Skip if stock and Exosphere and warmboot are not needed.
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if (!sept_ctxt)
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{
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LIST_FOREACH_ENTRY(ini_kv_t, kv, &ctxt->cfg->kvs, link)
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@ -59,6 +59,9 @@ extern hekate_config h_cfg;
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#define PKG2_LOAD_ADDR 0xA9800000
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#define SECMON_BCT_CFG_ADDR 0x4003D000
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#define SECMON6_BCT_CFG_ADDR 0x4003F800
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// Secmon mailbox.
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#define SECMON_MAILBOX_ADDR 0x40002E00
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#define SECMON7_MAILBOX_ADDR 0x40000000
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@ -87,21 +90,21 @@ static const u8 cmac_keyseed[0x10] =
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static const u8 master_keyseed_retail[0x10] =
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{ 0xD8, 0xA2, 0x41, 0x0A, 0xC6, 0xC5, 0x90, 0x01, 0xC6, 0x1D, 0x6A, 0x26, 0x7C, 0x51, 0x3F, 0x3C };
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static const u8 console_keyseed[0x10] =
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{ 0x4F, 0x02, 0x5F, 0x0E, 0xB6, 0x6D, 0x11, 0x0E, 0xDC, 0x32, 0x7D, 0x41, 0x86, 0xC2, 0xF4, 0x78 };
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const u8 package2_keyseed[0x10] =
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{ 0xFB, 0x8B, 0x6A, 0x9C, 0x79, 0x00, 0xC8, 0x49, 0xEF, 0xD2, 0x4D, 0x85, 0x4D, 0x30, 0xA0, 0xC7 };
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static const u8 master_keyseed_4xx_5xx_610[0x10] =
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{ 0x2D, 0xC1, 0xF4, 0x8D, 0xF3, 0x5B, 0x69, 0x33, 0x42, 0x10, 0xAC, 0x65, 0xDA, 0x90, 0x46, 0x66 };
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static const u8 master_keyseed_620[0x10] =
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{ 0x37, 0x4B, 0x77, 0x29, 0x59, 0xB4, 0x04, 0x30, 0x81, 0xF6, 0xE5, 0x8C, 0x6D, 0x36, 0x17, 0x9A };
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static const u8 console_keyseed[0x10] =
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{ 0x4F, 0x02, 0x5F, 0x0E, 0xB6, 0x6D, 0x11, 0x0E, 0xDC, 0x32, 0x7D, 0x41, 0x86, 0xC2, 0xF4, 0x78 };
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static const u8 console_keyseed_4xx_5xx[0x10] =
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{ 0x0C, 0x91, 0x09, 0xDB, 0x93, 0x93, 0x07, 0x81, 0x07, 0x3C, 0xC4, 0x16, 0x22, 0x7C, 0x6C, 0x28 };
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const u8 package2_keyseed[0x10] =
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{ 0xFB, 0x8B, 0x6A, 0x9C, 0x79, 0x00, 0xC8, 0x49, 0xEF, 0xD2, 0x4D, 0x85, 0x4D, 0x30, 0xA0, 0xC7 };
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static void _hos_crit_error(const char *text)
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{
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gfx_con.mute = false;
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@ -214,7 +217,7 @@ void hos_eks_get()
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goto out;
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// Decrypt EKS blob.
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hos_eks_mbr_t *eks = (hos_eks_mbr_t *)(mbr + 0x60);
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hos_eks_mbr_t *eks = (hos_eks_mbr_t *)(mbr + 0x80);
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se_aes_crypt_ecb(14, 0, eks, sizeof(hos_eks_mbr_t), eks, sizeof(hos_eks_mbr_t));
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// Check if valid and for this unit.
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@ -292,7 +295,7 @@ void hos_eks_save(u32 kb)
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se_aes_crypt_ecb(14, 1, eks, sizeof(hos_eks_mbr_t), eks, sizeof(hos_eks_mbr_t));
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// Write EKS blob to SD.
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memcpy(mbr + 0x60, eks, sizeof(hos_eks_mbr_t));
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memcpy(mbr + 0x80, eks, sizeof(hos_eks_mbr_t));
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hos_eks_rw_try(mbr, true);
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@ -329,7 +332,7 @@ void hos_eks_clear(u32 kb)
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se_aes_crypt_ecb(14, 1, eks, sizeof(hos_eks_mbr_t), eks, sizeof(hos_eks_mbr_t));
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// Write EKS blob to SD.
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memcpy(mbr + 0x60, eks, sizeof(hos_eks_mbr_t));
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memcpy(mbr + 0x80, eks, sizeof(hos_eks_mbr_t));
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hos_eks_rw_try(mbr, true);
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EMC(EMC_SCRATCH0) &= ~EMC_SEPT_RUN;
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@ -552,7 +555,7 @@ static int _read_emmc_pkg1(launch_ctxt_t *ctxt)
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(emu_cfg.enabled && !h_cfg.emummc_force_disable) ? "\nOr emuMMC corrupt!" : "");
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return 0;
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}
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gfx_printf("Identified pkg1 and Keyblob %d\n\n", ctxt->pkg1_id->kb);
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gfx_printf("Identified pkg1 and mkey %d\n\n", ctxt->pkg1_id->kb);
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// Read the correct keyblob.
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ctxt->keyblob = (u8 *)calloc(NX_EMMC_BLOCKSIZE, 1);
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@ -695,8 +698,10 @@ int hos_launch(ini_sec_t *cfg)
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goto error;
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}
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bool emummc_enabled = emu_cfg.enabled && !h_cfg.emummc_force_disable;
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// Enable emummc patching.
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if (emu_cfg.enabled && !h_cfg.emummc_force_disable)
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if (emummc_enabled)
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{
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if (ctxt.stock)
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{
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@ -721,7 +726,7 @@ int hos_launch(ini_sec_t *cfg)
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if ((h_cfg.autonogc &&
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((!(fuses & ~0xF) && (kb >= KB_FIRMWARE_VERSION_400)) || // LAFW v2.
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(!(fuses & ~0x3FF) && (kb >= KB_FIRMWARE_VERSION_900)))) // LAFW v3.
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|| ((emu_cfg.enabled && !h_cfg.emummc_force_disable) &&
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|| ((emummc_enabled) &&
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((fuses & 0x400) && (kb <= KB_FIRMWARE_VERSION_810))))
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config_kip1patch(&ctxt, "nogc");
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}
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@ -763,7 +768,7 @@ int hos_launch(ini_sec_t *cfg)
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if (kb <= KB_FIRMWARE_VERSION_600)
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pkg1_decrypt(ctxt.pkg1_id, ctxt.pkg1);
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if (kb <= KB_FIRMWARE_VERSION_620 && !(emu_cfg.enabled && !h_cfg.emummc_force_disable))
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if (kb <= KB_FIRMWARE_VERSION_620 && !emummc_enabled)
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{
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pkg1_unpack((void *)ctxt.pkg1_id->warmboot_base, (void *)ctxt.pkg1_id->secmon_base, NULL, ctxt.pkg1_id, ctxt.pkg1);
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gfx_puts("Decrypted & unpacked pkg1\n");
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@ -780,6 +785,7 @@ int hos_launch(ini_sec_t *cfg)
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memcpy((void *)warmboot_base, ctxt.warmboot, ctxt.warmboot_size);
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else
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{
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// Patch warmboot on T210 to allow downgrading.
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if (kb >= KB_FIRMWARE_VERSION_700)
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{
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_hos_crit_error("No warmboot provided!");
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@ -795,7 +801,7 @@ int hos_launch(ini_sec_t *cfg)
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if (kb <= KB_FIRMWARE_VERSION_301)
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PMC(APBDEV_PMC_SCRATCH1) = warmboot_base;
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// Replace 'SecureMonitor' if requested.
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// Replace 'SecureMonitor' if requested or patch Pkg2 checks if needed.
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if (ctxt.secmon)
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memcpy((void *)secmon_base, ctxt.secmon, ctxt.secmon_size);
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else if (ctxt.pkg1_id->secmon_patchset)
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@ -853,8 +859,8 @@ int hos_launch(ini_sec_t *cfg)
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if (!ctxt.stock && (ctxt.svcperm || ctxt.debugmode || ctxt.atmosphere))
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{
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u8 kernel_hash[0x20];
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// Hash only Kernel when it embeds INI1.
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u8 kernel_hash[0x20];
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if (!ctxt.new_pkg2)
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se_calc_sha256_oneshot(kernel_hash, ctxt.kernel, ctxt.kernel_size);
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else
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@ -976,15 +982,15 @@ int hos_launch(ini_sec_t *cfg)
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// Clear BCT area for retail units and copy it over if dev unit.
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if (kb <= KB_FIRMWARE_VERSION_500 && !exo_new)
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{
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memset((void *)0x4003D000, 0, 0x3000);
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memset((void *)SECMON_BCT_CFG_ADDR, 0, 0x3000);
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if ((fuse_read_odm(4) & 3) == 3)
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memcpy((void *)0x4003D000, bootConfigBuf, 0x1000);
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memcpy((void *)SECMON_BCT_CFG_ADDR, bootConfigBuf, 0x1000);
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}
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else
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{
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memset((void *)0x4003F800, 0, 0x800);
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memset((void *)SECMON6_BCT_CFG_ADDR, 0, 0x800);
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if ((fuse_read_odm(4) & 3) == 3)
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memcpy((void *)0x4003F800, bootConfigBuf, 0x800);
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memcpy((void *)SECMON6_BCT_CFG_ADDR, bootConfigBuf, 0x800);
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}
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free(bootConfigBuf);
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@ -1043,13 +1049,15 @@ int hos_launch(ini_sec_t *cfg)
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// emuMMC: Some cards (Sandisk U1), do not like a fast power cycle. Wait min 100ms.
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sdmmc_storage_init_wait_sd();
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// Wait for secmon to get ready.
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// Launch secmon.
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if (smmu_is_used())
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smmu_exit();
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else
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ccplex_boot_cpu0(secmon_base);
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// Wait for secmon to get ready.
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while (!secmon_mailbox->out)
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; // A usleep(1) only works when in IRAM or with a trained DRAM.
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;
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// Signal pkg2 ready and continue boot.
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secmon_mailbox->in = bootStatePkg2Continue;
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@ -66,17 +66,17 @@ typedef struct _hos_eks_bis_keys_t
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typedef struct _hos_eks_mbr_t
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{
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u32 magic;
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u8 enabled[6];
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u8 enabled[5];
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u8 enabled_bis;
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u8 rsvd;
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u8 rsvd[2];
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u32 sbk_low;
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u8 dkg[0x10];
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u8 dkk[0x10];
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hos_eks_keys_t keys[6];
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hos_eks_keys_t keys[5];
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hos_eks_bis_keys_t bis_keys[3];
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} hos_eks_mbr_t;
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static_assert(sizeof(hos_eks_mbr_t) == 336, "HOS EKS size is wrong!");
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static_assert(sizeof(hos_eks_mbr_t) == 304, "HOS EKS size is wrong!");
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typedef struct _launch_ctxt_t
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{
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@ -136,7 +136,7 @@ int emummc_storage_init_mmc(sdmmc_storage_t *storage, sdmmc_t *sdmmc)
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FILINFO fno;
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emu_cfg.active_part = 0;
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// Always init eMMC even when in emuMMC. eMMC is needed from theh emuMMC driver anyway.
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// Always init eMMC even when in emuMMC. eMMC is needed from the emuMMC driver anyway.
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if (!sdmmc_storage_init_mmc(storage, sdmmc, SDMMC_BUS_WIDTH_8, SDHCI_TIMING_MMC_HS400))
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return 2;
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@ -272,6 +272,7 @@ static lv_res_t _create_mbox_cal0(lv_obj_t *btn)
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lv_obj_set_width(lb_desc, LV_HOR_RES / 9 * 3);
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// Read package1.
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u8 kb = 0;
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char *build_date = malloc(32);
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u8 *pkg1 = (u8 *)malloc(0x40000);
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sdmmc_storage_init_mmc(&emmc_storage, &emmc_sdmmc, SDMMC_BUS_WIDTH_8, SDHCI_TIMING_MMC_HS400);
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@ -293,6 +294,8 @@ static lv_res_t _create_mbox_cal0(lv_obj_t *btn)
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goto out;
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}
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kb = pkg1_id->kb;
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tsec_ctxt_t tsec_ctxt;
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tsec_ctxt.fw = (u8 *)pkg1 + pkg1_id->tsec_off;
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tsec_ctxt.pkg1 = pkg1;
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@ -301,13 +304,13 @@ static lv_res_t _create_mbox_cal0(lv_obj_t *btn)
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// Get keys.
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hos_eks_get();
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if (pkg1_id->kb >= KB_FIRMWARE_VERSION_700 && !h_cfg.sept_run)
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if (kb >= KB_FIRMWARE_VERSION_700 && !h_cfg.sept_run)
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{
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u32 key_idx = 0;
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if (pkg1_id->kb >= KB_FIRMWARE_VERSION_810)
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if (kb >= KB_FIRMWARE_VERSION_810)
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key_idx = 1;
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if (h_cfg.eks && h_cfg.eks->enabled[key_idx] >= pkg1_id->kb)
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if (h_cfg.eks && h_cfg.eks->enabled[key_idx] >= kb)
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h_cfg.sept_run = true;
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else
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{
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@ -315,7 +318,7 @@ static lv_res_t _create_mbox_cal0(lv_obj_t *btn)
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b_cfg->autoboot_list = 0;
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b_cfg->extra_cfg = EXTRA_CFG_NYX_BIS;
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if (!reboot_to_sept((u8 *)tsec_ctxt.fw, pkg1_id->kb))
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if (!reboot_to_sept((u8 *)tsec_ctxt.fw, kb))
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{
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lv_label_set_text(lb_desc, "#FFDD00 Failed to run sept#\n");
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goto out;
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@ -325,10 +328,10 @@ static lv_res_t _create_mbox_cal0(lv_obj_t *btn)
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// Read the correct keyblob.
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u8 *keyblob = (u8 *)calloc(NX_EMMC_BLOCKSIZE, 1);
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sdmmc_storage_read(&emmc_storage, 0x180000 / NX_EMMC_BLOCKSIZE + pkg1_id->kb, 1, keyblob);
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sdmmc_storage_read(&emmc_storage, 0x180000 / NX_EMMC_BLOCKSIZE + kb, 1, keyblob);
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// Generate BIS keys
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hos_bis_keygen(keyblob, pkg1_id->kb, &tsec_ctxt);
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hos_bis_keygen(keyblob, kb, &tsec_ctxt);
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free(keyblob);
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|
|
@ -45,23 +45,6 @@ extern hekate_config h_cfg;
|
|||
|
||||
static u8 *bis_keys = NULL;
|
||||
|
||||
//#define DPRINTF(...) gfx_printf(__VA_ARGS__)
|
||||
#define DPRINTF(...)
|
||||
|
||||
#define PKG2_LOAD_ADDR 0xA9800000
|
||||
|
||||
// Secmon mailbox.
|
||||
#define SECMON_MB_ADDR 0x40002EF8
|
||||
#define SECMON7_MB_ADDR 0x400000F8
|
||||
typedef struct _secmon_mailbox_t
|
||||
{
|
||||
// < 4.0.0 Signals - 0: Not ready, 1: BCT ready, 2: DRAM and pkg2 ready, 3: Continue boot.
|
||||
// >= 4.0.0 Signals - 0: Not ready, 1: BCT ready, 2: DRAM ready, 4: pkg2 ready and continue boot.
|
||||
u32 in;
|
||||
// Non-zero: Secmon ready.
|
||||
u32 out;
|
||||
} secmon_mailbox_t;
|
||||
|
||||
static const u8 keyblob_keyseeds[][0x10] = {
|
||||
{ 0xDF, 0x20, 0x6F, 0x59, 0x44, 0x54, 0xEF, 0xDC, 0x70, 0x74, 0x48, 0x3B, 0x0D, 0xED, 0x9F, 0xD3 }, // 1.0.0.
|
||||
{ 0x0C, 0x25, 0x61, 0x5D, 0x68, 0x4C, 0xEB, 0x42, 0x1C, 0x23, 0x79, 0xEA, 0x82, 0x25, 0x12, 0xAC }, // 3.0.0.
|
||||
|
|
@ -77,21 +60,21 @@ static const u8 cmac_keyseed[0x10] =
|
|||
static const u8 master_keyseed_retail[0x10] =
|
||||
{ 0xD8, 0xA2, 0x41, 0x0A, 0xC6, 0xC5, 0x90, 0x01, 0xC6, 0x1D, 0x6A, 0x26, 0x7C, 0x51, 0x3F, 0x3C };
|
||||
|
||||
static const u8 console_keyseed[0x10] =
|
||||
{ 0x4F, 0x02, 0x5F, 0x0E, 0xB6, 0x6D, 0x11, 0x0E, 0xDC, 0x32, 0x7D, 0x41, 0x86, 0xC2, 0xF4, 0x78 };
|
||||
|
||||
const u8 package2_keyseed[0x10] =
|
||||
{ 0xFB, 0x8B, 0x6A, 0x9C, 0x79, 0x00, 0xC8, 0x49, 0xEF, 0xD2, 0x4D, 0x85, 0x4D, 0x30, 0xA0, 0xC7 };
|
||||
|
||||
static const u8 master_keyseed_4xx_5xx_610[0x10] =
|
||||
{ 0x2D, 0xC1, 0xF4, 0x8D, 0xF3, 0x5B, 0x69, 0x33, 0x42, 0x10, 0xAC, 0x65, 0xDA, 0x90, 0x46, 0x66 };
|
||||
|
||||
static const u8 master_keyseed_620[0x10] =
|
||||
{ 0x37, 0x4B, 0x77, 0x29, 0x59, 0xB4, 0x04, 0x30, 0x81, 0xF6, 0xE5, 0x8C, 0x6D, 0x36, 0x17, 0x9A };
|
||||
|
||||
static const u8 console_keyseed[0x10] =
|
||||
{ 0x4F, 0x02, 0x5F, 0x0E, 0xB6, 0x6D, 0x11, 0x0E, 0xDC, 0x32, 0x7D, 0x41, 0x86, 0xC2, 0xF4, 0x78 };
|
||||
|
||||
static const u8 console_keyseed_4xx_5xx[0x10] =
|
||||
{ 0x0C, 0x91, 0x09, 0xDB, 0x93, 0x93, 0x07, 0x81, 0x07, 0x3C, 0xC4, 0x16, 0x22, 0x7C, 0x6C, 0x28 };
|
||||
|
||||
const u8 package2_keyseed[0x10] =
|
||||
{ 0xFB, 0x8B, 0x6A, 0x9C, 0x79, 0x00, 0xC8, 0x49, 0xEF, 0xD2, 0x4D, 0x85, 0x4D, 0x30, 0xA0, 0xC7 };
|
||||
|
||||
static const u8 mkey_vectors[KB_FIRMWARE_VERSION_MAX + 1][0x10] = {
|
||||
{ 0x0C, 0xF0, 0x59, 0xAC, 0x85, 0xF6, 0x26, 0x65, 0xE1, 0xE9, 0x19, 0x55, 0xE6, 0xF2, 0x67, 0x3D }, // Zeroes encrypted with mkey 00.
|
||||
{ 0x29, 0x4C, 0x04, 0xC8, 0xEB, 0x10, 0xED, 0x9D, 0x51, 0x64, 0x97, 0xFB, 0xF3, 0x4D, 0x50, 0xDD }, // Mkey 00 encrypted with mkey 01.
|
||||
|
|
@ -106,7 +89,7 @@ static const u8 mkey_vectors[KB_FIRMWARE_VERSION_MAX + 1][0x10] = {
|
|||
{ 0xB8, 0x96, 0x9E, 0x4A, 0x00, 0x0D, 0xD6, 0x28, 0xB3, 0xD1, 0xDB, 0x68, 0x5F, 0xFB, 0xE1, 0x2A }, // Mkey 09 encrypted with mkey 10.
|
||||
};
|
||||
|
||||
static const u8 new_console_keyseed_4xx[KB_FIRMWARE_VERSION_MAX - KB_FIRMWARE_VERSION_400 + 1][0x10] = {
|
||||
static const u8 new_console_keyseed[KB_FIRMWARE_VERSION_MAX - KB_FIRMWARE_VERSION_400 + 1][0x10] = {
|
||||
{ 0x8B, 0x4E, 0x1C, 0x22, 0x42, 0x07, 0xC8, 0x73, 0x56, 0x94, 0x08, 0x8B, 0xCC, 0x47, 0x0F, 0x5D }, // 4.x New Device Key Source.
|
||||
{ 0x6C, 0xEF, 0xC6, 0x27, 0x8B, 0xEC, 0x8A, 0x91, 0x99, 0xAB, 0x24, 0xAC, 0x4F, 0x1C, 0x8F, 0x1C }, // 5.x New Device Key Source.
|
||||
{ 0x70, 0x08, 0x1B, 0x97, 0x44, 0x64, 0xF8, 0x91, 0x54, 0x9D, 0xC6, 0x84, 0x8F, 0x1A, 0xB2, 0xE4 }, // 6.x New Device Key Source.
|
||||
|
|
@ -117,7 +100,7 @@ static const u8 new_console_keyseed_4xx[KB_FIRMWARE_VERSION_MAX - KB_FIRMWARE_VE
|
|||
{ 0x14, 0xB8, 0x74, 0x12, 0xCB, 0xBD, 0x0B, 0x8F, 0x20, 0xFB, 0x30, 0xDA, 0x27, 0xE4, 0x58, 0x94 }, // 9.1.0 New Device Key Source.
|
||||
};
|
||||
|
||||
static const u8 new_console_keyseed[KB_FIRMWARE_VERSION_MAX - KB_FIRMWARE_VERSION_400 + 1][0x10] = {
|
||||
static const u8 new_console_kekseed[KB_FIRMWARE_VERSION_MAX - KB_FIRMWARE_VERSION_400 + 1][0x10] = {
|
||||
{ 0x88, 0x62, 0x34, 0x6E, 0xFA, 0xF7, 0xD8, 0x3F, 0xE1, 0x30, 0x39, 0x50, 0xF0, 0xB7, 0x5D, 0x5D }, // 4.x New Device Keygen Source.
|
||||
{ 0x06, 0x1E, 0x7B, 0xE9, 0x6D, 0x47, 0x8C, 0x77, 0xC5, 0xC8, 0xE7, 0x94, 0x9A, 0xA8, 0x5F, 0x2E }, // 5.x New Device Keygen Source.
|
||||
{ 0x99, 0xFA, 0x98, 0xBD, 0x15, 0x1C, 0x72, 0xFD, 0x7D, 0x9A, 0xD5, 0x41, 0x00, 0xFD, 0xB2, 0xEF }, // 6.x New Device Keygen Source.
|
||||
|
|
@ -125,7 +108,7 @@ static const u8 new_console_keyseed[KB_FIRMWARE_VERSION_MAX - KB_FIRMWARE_VERSIO
|
|||
{ 0x86, 0x61, 0xB0, 0x16, 0xFA, 0x7A, 0x9A, 0xEA, 0xF6, 0xF5, 0xBE, 0x1A, 0x13, 0x5B, 0x6D, 0x9E }, // 7.0.0 New Device Keygen Source.
|
||||
{ 0xA6, 0x81, 0x71, 0xE7, 0xB5, 0x23, 0x74, 0xB0, 0x39, 0x8C, 0xB7, 0xFF, 0xA0, 0x62, 0x9F, 0x8D }, // 8.1.0 New Device Keygen Source.
|
||||
{ 0x03, 0xE7, 0xEB, 0x43, 0x1B, 0xCF, 0x5F, 0xB5, 0xED, 0xDC, 0x97, 0xAE, 0x21, 0x8D, 0x19, 0xED }, // 9.0.0 New Device Keygen Source.
|
||||
{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, // TODO: 9.1.0 New Device Keygen Source to be added on next change-of-keys. */
|
||||
{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, // TODO: 9.1.0 New Device Keygen Source to be added on next change-of-keys.
|
||||
};
|
||||
|
||||
static const u8 gen_keyseed[0x10] =
|
||||
|
|
@ -179,7 +162,7 @@ void hos_eks_get()
|
|||
goto out;
|
||||
|
||||
// Decrypt EKS blob.
|
||||
hos_eks_mbr_t *eks = (hos_eks_mbr_t *)(mbr + 0x60);
|
||||
hos_eks_mbr_t *eks = (hos_eks_mbr_t *)(mbr + 0x80);
|
||||
se_aes_crypt_ecb(14, 0, eks, sizeof(hos_eks_mbr_t), eks, sizeof(hos_eks_mbr_t));
|
||||
|
||||
// Check if valid and for this unit.
|
||||
|
|
@ -257,7 +240,7 @@ void hos_eks_save(u32 kb)
|
|||
se_aes_crypt_ecb(14, 1, eks, sizeof(hos_eks_mbr_t), eks, sizeof(hos_eks_mbr_t));
|
||||
|
||||
// Write EKS blob to SD.
|
||||
memcpy(mbr + 0x60, eks, sizeof(hos_eks_mbr_t));
|
||||
memcpy(mbr + 0x80, eks, sizeof(hos_eks_mbr_t));
|
||||
hos_eks_rw_try(mbr, true);
|
||||
|
||||
|
||||
|
|
@ -294,7 +277,7 @@ void hos_eks_clear(u32 kb)
|
|||
se_aes_crypt_ecb(14, 1, eks, sizeof(hos_eks_mbr_t), eks, sizeof(hos_eks_mbr_t));
|
||||
|
||||
// Write EKS blob to SD.
|
||||
memcpy(mbr + 0x60, eks, sizeof(hos_eks_mbr_t));
|
||||
memcpy(mbr + 0x80, eks, sizeof(hos_eks_mbr_t));
|
||||
hos_eks_rw_try(mbr, true);
|
||||
|
||||
EMC(EMC_SCRATCH0) &= ~EMC_SEPT_RUN;
|
||||
|
|
@ -353,7 +336,7 @@ void hos_eks_bis_save()
|
|||
se_aes_crypt_ecb(14, 1, eks, sizeof(hos_eks_mbr_t), eks, sizeof(hos_eks_mbr_t));
|
||||
|
||||
// Write EKS blob to SD.
|
||||
memcpy(mbr + 0x60, eks, sizeof(hos_eks_mbr_t));
|
||||
memcpy(mbr + 0x80, eks, sizeof(hos_eks_mbr_t));
|
||||
hos_eks_rw_try(mbr, true);
|
||||
|
||||
|
||||
|
|
@ -576,18 +559,20 @@ int hos_bis_keygen(u8 *keyblob, u32 kb, tsec_ctxt_t *tsec_ctxt)
|
|||
{
|
||||
hos_keygen(keyblob, kb, tsec_ctxt);
|
||||
|
||||
if (kb >= KB_FIRMWARE_VERSION_400)
|
||||
// New keygen was introduced in 4.0.0.
|
||||
// We check unconditionally in order to support downgrades.
|
||||
keygen_rev = fuse_read_odm_keygen_rev();
|
||||
|
||||
if (keygen_rev)
|
||||
{
|
||||
u8 tmp_mkey[0x10];
|
||||
u32 mkey_idx = sizeof(mkey_vectors) / 0x10;
|
||||
u8 mkey_slot = kb >= KB_FIRMWARE_VERSION_700 ? (!h_cfg.aes_slots_new ? 12 : 13) : (kb == KB_FIRMWARE_VERSION_620 ? 9 : 12);
|
||||
|
||||
// Keygen revision uses bootloader version, which starts from 1.
|
||||
keygen_rev -= (KB_FIRMWARE_VERSION_400 + 1);
|
||||
|
||||
// Derive mkey 0.
|
||||
u8 tmp_mkey[0x10];
|
||||
u32 mkey_idx = sizeof(mkey_vectors) / 0x10;
|
||||
u8 mkey_slot = kb >= KB_FIRMWARE_VERSION_700 ? (!h_cfg.aes_slots_new ? 12 : 13) : (kb == KB_FIRMWARE_VERSION_620 ? 9 : 12);
|
||||
do
|
||||
{
|
||||
mkey_idx--;
|
||||
|
|
@ -602,9 +587,9 @@ int hos_bis_keygen(u8 *keyblob, u32 kb, tsec_ctxt_t *tsec_ctxt)
|
|||
|
||||
// Derive new device key.
|
||||
se_aes_key_clear(1);
|
||||
se_aes_unwrap_key(1, 10, new_console_keyseed_4xx[keygen_rev]); // Uses Device key 4x.
|
||||
se_aes_crypt_ecb(10, 0, tmp_mkey, 0x10, new_console_keyseed_4xx[keygen_rev], 0x10); // Uses Device key 4x.
|
||||
se_aes_unwrap_key(1, 2, new_console_keyseed[keygen_rev]); // Uses Master Key 0.
|
||||
se_aes_unwrap_key(1, 10, new_console_keyseed[keygen_rev]); // Uses Device key 4x.
|
||||
se_aes_crypt_ecb(10, 0, tmp_mkey, 0x10, new_console_keyseed[keygen_rev], 0x10); // Uses Device key 4x.
|
||||
se_aes_unwrap_key(1, 2, new_console_kekseed[keygen_rev]); // Uses Master Key 0.
|
||||
se_aes_unwrap_key(1, 1, tmp_mkey);
|
||||
|
||||
console_key_slot = 1;
|
||||
|
|
|
|||
|
|
@ -57,17 +57,17 @@ typedef struct _hos_eks_bis_keys_t
|
|||
typedef struct _hos_eks_mbr_t
|
||||
{
|
||||
u32 magic;
|
||||
u8 enabled[6];
|
||||
u8 enabled[5];
|
||||
u8 enabled_bis;
|
||||
u8 rsvd;
|
||||
u8 rsvd[2];
|
||||
u32 sbk_low;
|
||||
u8 dkg[0x10];
|
||||
u8 dkk[0x10];
|
||||
hos_eks_keys_t keys[6];
|
||||
hos_eks_keys_t keys[5];
|
||||
hos_eks_bis_keys_t bis_keys[3];
|
||||
} hos_eks_mbr_t;
|
||||
|
||||
static_assert(sizeof(hos_eks_mbr_t) == 336, "HOS EKS size is wrong!");
|
||||
static_assert(sizeof(hos_eks_mbr_t) == 304, "HOS EKS size is wrong!");
|
||||
|
||||
typedef struct _launch_ctxt_t
|
||||
{
|
||||
|
|
|
|||
Loading…
Reference in a new issue