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uplift libbdk

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Signed-off-by: Damien Zhao <zdm65477730@126.com>
This commit is contained in:
Damien Zhao
2025-11-21 22:20:38 +08:00
parent 3454c13e4a
commit ec6518ccbf
73 changed files with 5114 additions and 1659 deletions
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12
bdk/soc/bpmp.h
View File

@@ -1,7 +1,7 @@
/*
* BPMP-Lite Cache/MMU and Frequency driver for Tegra X1
*
* Copyright (c) 2019-2024 CTCaer
* Copyright (c) 2019-2025 CTCaer
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
@@ -64,9 +64,13 @@ typedef enum
BPMP_STATE_FIQ = BIT(3),
} bpmp_state_t;
#define BPMP_CLK_LOWEST_BOOST BPMP_CLK_HIGH2_BOOST
#define BPMP_CLK_LOWER_BOOST BPMP_CLK_SUPER_BOOST
#define BPMP_CLK_DEFAULT_BOOST BPMP_CLK_HYPER_BOOST
#define BPMP_CLK_BIN0_BOOST BPMP_CLK_HYPER_BOOST
#define BPMP_CLK_BIN1_BOOST BPMP_CLK_SUPER_BOOST
#define BPMP_CLK_BIN2_BOOST BPMP_CLK_HIGH2_BOOST
#define BPMP_CLK_BIN3_BOOST BPMP_CLK_HIGH_BOOST
#define BPMP_CLK_LOWER_BOOST BPMP_CLK_BIN1_BOOST
#define BPMP_CLK_DEFAULT_BOOST BPMP_CLK_BIN0_BOOST
void bpmp_mmu_maintenance(u32 op, bool force);
void bpmp_mmu_set_entry(int idx, const bpmp_mmu_entry_t *entry, bool apply);

14
bdk/soc/ccplex.c
View File

@@ -90,11 +90,11 @@ void ccplex_boot_cpu0(u32 entry, bool lock)
CLOCK(CLK_RST_CONTROLLER_CPU_SOFTRST_CTRL2) &= 0xFFFFF000;
// Enable CPU main rail.
pmc_enable_partition(POWER_RAIL_CRAIL, ENABLE);
pmc_domain_pwrgate_set(POWER_RAIL_CRAIL, ENABLE);
// Enable cluster 0 non-CPU rail.
pmc_enable_partition(POWER_RAIL_C0NC, ENABLE);
pmc_domain_pwrgate_set(POWER_RAIL_C0NC, ENABLE);
// Enable CPU0 rail.
pmc_enable_partition(POWER_RAIL_CE0, ENABLE);
pmc_domain_pwrgate_set(POWER_RAIL_CE0, ENABLE);
// Request and wait for RAM repair. Needed for the Fast cluster.
FLOW_CTLR(FLOW_CTLR_RAM_REPAIR) = RAM_REPAIR_REQ;
@@ -115,7 +115,7 @@ void ccplex_boot_cpu0(u32 entry, bool lock)
}
// Tighten up the security aperture.
// MC(MC_TZ_SECURITY_CTRL) = 1;
// MC(MC_TZ_SECURITY_CTRL) = TZ_SEC_CTRL_CPU_STRICT_TZ_APERTURE_CHECK;
// Clear MSELECT reset.
CLOCK(CLK_RST_CONTROLLER_RST_DEV_V_CLR) = BIT(CLK_V_MSELECT);
@@ -150,11 +150,11 @@ void ccplex_powergate_cpu0()
CLOCK(CLK_RST_CONTROLLER_RST_DEV_V_SET) = BIT(CLK_V_MSELECT);
// Disable CE0.
pmc_enable_partition(POWER_RAIL_CE0, DISABLE);
pmc_domain_pwrgate_set(POWER_RAIL_CE0, DISABLE);
// Disable cluster 0 non-CPU.
pmc_enable_partition(POWER_RAIL_C0NC, DISABLE);
pmc_domain_pwrgate_set(POWER_RAIL_C0NC, DISABLE);
// Disable CPU rail.
pmc_enable_partition(POWER_RAIL_CRAIL, DISABLE);
pmc_domain_pwrgate_set(POWER_RAIL_CRAIL, DISABLE);
clock_disable_coresight();

275
bdk/soc/clock.c
View File

@@ -1,6 +1,6 @@
/*
* Copyright (c) 2018 naehrwert
* Copyright (c) 2018-2024 CTCaer
* Copyright (c) 2018-2025 CTCaer
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
@@ -23,6 +23,14 @@
#include <soc/t210.h>
#include <storage/sdmmc.h>
typedef struct _clk_rst_mgd_t
{
u16 reset;
u16 enable;
u16 source;
u8 index;
} clk_rst_mgd_t;
typedef struct _clock_osc_t
{
u32 freq;
@@ -40,6 +48,15 @@ static const clock_osc_t _clock_osc_cnt[] = {
{ 48000, 2836, 3023 }
};
/* clk_rst_mgd_t: reset, enable, source, index */
static const clk_rst_mgd_t _clock_sdmmc[] = {
{ CLK_RST_CONTROLLER_RST_DEVICES_L, CLK_RST_CONTROLLER_CLK_OUT_ENB_L, CLK_RST_CONTROLLER_CLK_SOURCE_SDMMC1, CLK_L_SDMMC1 },
{ CLK_RST_CONTROLLER_RST_DEVICES_L, CLK_RST_CONTROLLER_CLK_OUT_ENB_L, CLK_RST_CONTROLLER_CLK_SOURCE_SDMMC2, CLK_L_SDMMC2 },
{ CLK_RST_CONTROLLER_RST_DEVICES_U, CLK_RST_CONTROLLER_CLK_OUT_ENB_U, CLK_RST_CONTROLLER_CLK_SOURCE_SDMMC3, CLK_U_SDMMC3 },
{ CLK_RST_CONTROLLER_RST_DEVICES_L, CLK_RST_CONTROLLER_CLK_OUT_ENB_L, CLK_RST_CONTROLLER_CLK_SOURCE_SDMMC4, CLK_L_SDMMC4 },
};
/* clk_rst_t: reset, enable, source, index, clk_src, clk_div */
static const clk_rst_t _clock_uart[] = {
@@ -52,43 +69,43 @@ static const clk_rst_t _clock_uart[] = {
//I2C default parameters - TLOW: 4, THIGH: 2, DEBOUNCE: 0, FM_DIV: 26.
static const clk_rst_t _clock_i2c[] = {
{ CLK_RST_CONTROLLER_RST_DEVICES_L, CLK_RST_CONTROLLER_CLK_OUT_ENB_L, CLK_RST_CONTROLLER_CLK_SOURCE_I2C1, CLK_L_I2C1, 0, CLK_SRC_DIV(10.5) }, //20.4MHz -> 100KHz
{ CLK_RST_CONTROLLER_RST_DEVICES_H, CLK_RST_CONTROLLER_CLK_OUT_ENB_H, CLK_RST_CONTROLLER_CLK_SOURCE_I2C2, CLK_H_I2C2, 0, CLK_SRC_DIV(3) }, //81.6MHz -> 400KHz
{ CLK_RST_CONTROLLER_RST_DEVICES_U, CLK_RST_CONTROLLER_CLK_OUT_ENB_U, CLK_RST_CONTROLLER_CLK_SOURCE_I2C3, CLK_U_I2C3, 0, CLK_SRC_DIV(3) }, //81.6MHz -> 400KHz
{ CLK_RST_CONTROLLER_RST_DEVICES_V, CLK_RST_CONTROLLER_CLK_OUT_ENB_V, CLK_RST_CONTROLLER_CLK_SOURCE_I2C4, CLK_V_I2C4, 0, CLK_SRC_DIV(10.5) }, //20.4MHz -> 100KHz
{ CLK_RST_CONTROLLER_RST_DEVICES_H, CLK_RST_CONTROLLER_CLK_OUT_ENB_H, CLK_RST_CONTROLLER_CLK_SOURCE_I2C5, CLK_H_I2C5, 0, CLK_SRC_DIV(3) }, //81.6MHz -> 400KHz
{ CLK_RST_CONTROLLER_RST_DEVICES_X, CLK_RST_CONTROLLER_CLK_OUT_ENB_X, CLK_RST_CONTROLLER_CLK_SOURCE_I2C6, CLK_X_I2C6, 0, CLK_SRC_DIV(10.5) } //20.4MHz -> 100KHz
{ CLK_RST_CONTROLLER_RST_DEVICES_L, CLK_RST_CONTROLLER_CLK_OUT_ENB_L, CLK_RST_CONTROLLER_CLK_SOURCE_I2C1, CLK_L_I2C1, 0, CLK_SRC_DIV(10.5) }, // 20.4 MHz -> 100 KHz
{ CLK_RST_CONTROLLER_RST_DEVICES_H, CLK_RST_CONTROLLER_CLK_OUT_ENB_H, CLK_RST_CONTROLLER_CLK_SOURCE_I2C2, CLK_H_I2C2, 0, CLK_SRC_DIV(3) }, // 81.6 MHz -> 400 KHz
{ CLK_RST_CONTROLLER_RST_DEVICES_U, CLK_RST_CONTROLLER_CLK_OUT_ENB_U, CLK_RST_CONTROLLER_CLK_SOURCE_I2C3, CLK_U_I2C3, 0, CLK_SRC_DIV(3) }, // 81.6 MHz -> 400 KHz
{ CLK_RST_CONTROLLER_RST_DEVICES_V, CLK_RST_CONTROLLER_CLK_OUT_ENB_V, CLK_RST_CONTROLLER_CLK_SOURCE_I2C4, CLK_V_I2C4, 0, CLK_SRC_DIV(10.5) }, // 20.4 MHz -> 100 KHz
{ CLK_RST_CONTROLLER_RST_DEVICES_H, CLK_RST_CONTROLLER_CLK_OUT_ENB_H, CLK_RST_CONTROLLER_CLK_SOURCE_I2C5, CLK_H_I2C5, 0, CLK_SRC_DIV(3) }, // 81.6 MHz -> 400 KHz
{ CLK_RST_CONTROLLER_RST_DEVICES_X, CLK_RST_CONTROLLER_CLK_OUT_ENB_X, CLK_RST_CONTROLLER_CLK_SOURCE_I2C6, CLK_X_I2C6, 0, CLK_SRC_DIV(10.5) } // 20.4 MHz -> 100 KHz
};
static clk_rst_t _clock_se = {
CLK_RST_CONTROLLER_RST_DEVICES_V, CLK_RST_CONTROLLER_CLK_OUT_ENB_V, CLK_RST_CONTROLLER_CLK_SOURCE_SE, CLK_V_SE, 0, CLK_SRC_DIV(1) // 408MHz. Default: 408MHz. Max: 627.2 MHz.
CLK_RST_CONTROLLER_RST_DEVICES_V, CLK_RST_CONTROLLER_CLK_OUT_ENB_V, CLK_RST_CONTROLLER_CLK_SOURCE_SE, CLK_V_SE, 0, CLK_SRC_DIV(1) // 408 MHz. Max: 627.2 MHz.
};
static clk_rst_t _clock_tzram = {
CLK_RST_CONTROLLER_RST_DEVICES_V, CLK_RST_CONTROLLER_CLK_OUT_ENB_V, CLK_NO_SOURCE, CLK_V_TZRAM, 0, CLK_SRC_DIV(1)
};
static clk_rst_t _clock_host1x = {
CLK_RST_CONTROLLER_RST_DEVICES_L, CLK_RST_CONTROLLER_CLK_OUT_ENB_L, CLK_RST_CONTROLLER_CLK_SOURCE_HOST1X, CLK_L_HOST1X, 4, CLK_SRC_DIV(2.5) // 163.2MHz. Max: 408MHz.
static clk_rst_t _clock_host1x = { // Has idle divisor.
CLK_RST_CONTROLLER_RST_DEVICES_L, CLK_RST_CONTROLLER_CLK_OUT_ENB_L, CLK_RST_CONTROLLER_CLK_SOURCE_HOST1X, CLK_L_HOST1X, 4, CLK_SRC_DIV(2.5) // 163.2MHz. Max: 408 MHz.
};
static clk_rst_t _clock_tsec = {
CLK_RST_CONTROLLER_RST_DEVICES_U, CLK_RST_CONTROLLER_CLK_OUT_ENB_U, CLK_RST_CONTROLLER_CLK_SOURCE_TSEC, CLK_U_TSEC, 0, CLK_SRC_DIV(2) // 204MHz. Max: 408MHz.
CLK_RST_CONTROLLER_RST_DEVICES_U, CLK_RST_CONTROLLER_CLK_OUT_ENB_U, CLK_RST_CONTROLLER_CLK_SOURCE_TSEC, CLK_U_TSEC, 0, CLK_SRC_DIV(2) // 204 MHz. Max: 408 MHz.
};
static clk_rst_t _clock_nvdec = {
CLK_RST_CONTROLLER_RST_DEVICES_Y, CLK_RST_CONTROLLER_CLK_OUT_ENB_Y, CLK_RST_CONTROLLER_CLK_SOURCE_NVDEC, CLK_Y_NVDEC, 4, CLK_SRC_DIV(1) // 408 MHz. Max: 716.8/979.2MHz.
CLK_RST_CONTROLLER_RST_DEVICES_Y, CLK_RST_CONTROLLER_CLK_OUT_ENB_Y, CLK_RST_CONTROLLER_CLK_SOURCE_NVDEC, CLK_Y_NVDEC, 4, CLK_SRC_DIV(1) // 408 MHz. Max: 716.8/979.2 MHz.
};
static clk_rst_t _clock_nvjpg = {
CLK_RST_CONTROLLER_RST_DEVICES_Y, CLK_RST_CONTROLLER_CLK_OUT_ENB_Y, CLK_RST_CONTROLLER_CLK_SOURCE_NVJPG, CLK_Y_NVJPG, 4, CLK_SRC_DIV(1) // 408 MHz. Max: 627.2/652.8MHz.
CLK_RST_CONTROLLER_RST_DEVICES_Y, CLK_RST_CONTROLLER_CLK_OUT_ENB_Y, CLK_RST_CONTROLLER_CLK_SOURCE_NVJPG, CLK_Y_NVJPG, 4, CLK_SRC_DIV(1) // 408 MHz. Max: 627.2/652.8 MHz.
};
static clk_rst_t _clock_vic = {
CLK_RST_CONTROLLER_RST_DEVICES_X, CLK_RST_CONTROLLER_CLK_OUT_ENB_X, CLK_RST_CONTROLLER_CLK_SOURCE_VIC, CLK_X_VIC, 2, CLK_SRC_DIV(1) // 408 MHz. Max: 627.2/652.8MHz.
static clk_rst_t _clock_vic = { // Has idle divisor.
CLK_RST_CONTROLLER_RST_DEVICES_X, CLK_RST_CONTROLLER_CLK_OUT_ENB_X, CLK_RST_CONTROLLER_CLK_SOURCE_VIC, CLK_X_VIC, 2, CLK_SRC_DIV(1) // 408 MHz. Max: 627.2/652.8 MHz.
};
static clk_rst_t _clock_sor_safe = {
CLK_RST_CONTROLLER_RST_DEVICES_Y, CLK_RST_CONTROLLER_CLK_OUT_ENB_Y, CLK_NO_SOURCE, CLK_Y_SOR_SAFE, 0, CLK_SRC_DIV(1)
CLK_RST_CONTROLLER_RST_DEVICES_Y, CLK_RST_CONTROLLER_CLK_OUT_ENB_Y, CLK_NO_SOURCE, CLK_Y_SOR_SAFE, 0, CLK_SRC_DIV(1) // 24 MHz.
};
static clk_rst_t _clock_sor0 = {
CLK_RST_CONTROLLER_RST_DEVICES_X, CLK_RST_CONTROLLER_CLK_OUT_ENB_X, CLK_NOT_USED, CLK_X_SOR0, 0, CLK_SRC_DIV(1)
};
static clk_rst_t _clock_sor1 = {
CLK_RST_CONTROLLER_RST_DEVICES_X, CLK_RST_CONTROLLER_CLK_OUT_ENB_X, CLK_RST_CONTROLLER_CLK_SOURCE_SOR1, CLK_X_SOR1, 0, CLK_SRC_DIV(2) // 204MHz.
CLK_RST_CONTROLLER_RST_DEVICES_X, CLK_RST_CONTROLLER_CLK_OUT_ENB_X, CLK_RST_CONTROLLER_CLK_SOURCE_SOR1, CLK_X_SOR1, 0, CLK_SRC_DIV(2) // 204 MHz.
};
static clk_rst_t _clock_kfuse = {
CLK_RST_CONTROLLER_RST_DEVICES_H, CLK_RST_CONTROLLER_CLK_OUT_ENB_H, CLK_NO_SOURCE, CLK_H_KFUSE, 0, CLK_SRC_DIV(1)
@@ -97,7 +114,7 @@ static clk_rst_t _clock_cl_dvfs = {
CLK_RST_CONTROLLER_RST_DEVICES_W, CLK_RST_CONTROLLER_CLK_OUT_ENB_W, CLK_NO_SOURCE, CLK_W_DVFS, 0, CLK_SRC_DIV(1)
};
static clk_rst_t _clock_coresight = {
CLK_RST_CONTROLLER_RST_DEVICES_U, CLK_RST_CONTROLLER_CLK_OUT_ENB_U, CLK_RST_CONTROLLER_CLK_SOURCE_CSITE, CLK_U_CSITE, 0, CLK_SRC_DIV(3) // 136MHz.
CLK_RST_CONTROLLER_RST_DEVICES_U, CLK_RST_CONTROLLER_CLK_OUT_ENB_U, CLK_RST_CONTROLLER_CLK_SOURCE_CSITE, CLK_U_CSITE, 0, CLK_SRC_DIV(3) // 136 MHz.
};
static clk_rst_t _clock_pwm = {
CLK_RST_CONTROLLER_RST_DEVICES_L, CLK_RST_CONTROLLER_CLK_OUT_ENB_L, CLK_RST_CONTROLLER_CLK_SOURCE_PWM, CLK_L_PWM, 6, CLK_SRC_DIV(3) // Fref: 6.4MHz. HOS: PLLP / 54 = 7.55MHz.
@@ -106,32 +123,32 @@ static clk_rst_t _clock_sdmmc_legacy_tm = {
CLK_RST_CONTROLLER_RST_DEVICES_Y, CLK_RST_CONTROLLER_CLK_OUT_ENB_Y, CLK_RST_CONTROLLER_CLK_SOURCE_SDMMC_LEGACY_TM, CLK_Y_SDMMC_LEGACY_TM, 4, CLK_SRC_DIV(34) // 12MHz.
};
static clk_rst_t _clock_apbdma = {
CLK_RST_CONTROLLER_RST_DEVICES_H, CLK_RST_CONTROLLER_CLK_OUT_ENB_H, CLK_NO_SOURCE, CLK_H_APBDMA, 0, CLK_SRC_DIV(1) // Max: 204MHz.
CLK_RST_CONTROLLER_RST_DEVICES_H, CLK_RST_CONTROLLER_CLK_OUT_ENB_H, CLK_NO_SOURCE, CLK_H_APBDMA, 0, CLK_SRC_DIV(1) // Max: 204 MHz.
};
static clk_rst_t _clock_ahbdma = {
CLK_RST_CONTROLLER_RST_DEVICES_H, CLK_RST_CONTROLLER_CLK_OUT_ENB_H, CLK_NO_SOURCE, CLK_H_AHBDMA, 0, CLK_SRC_DIV(1)
};
static clk_rst_t _clock_actmon = {
CLK_RST_CONTROLLER_RST_DEVICES_V, CLK_RST_CONTROLLER_CLK_OUT_ENB_V, CLK_RST_CONTROLLER_CLK_SOURCE_ACTMON, CLK_V_ACTMON, 6, CLK_SRC_DIV(1) // 19.2MHz.
CLK_RST_CONTROLLER_RST_DEVICES_V, CLK_RST_CONTROLLER_CLK_OUT_ENB_V, CLK_RST_CONTROLLER_CLK_SOURCE_ACTMON, CLK_V_ACTMON, 6, CLK_SRC_DIV(1) // 19.2 MHz.
};
static clk_rst_t _clock_extperiph1 = {
CLK_RST_CONTROLLER_RST_DEVICES_V, CLK_RST_CONTROLLER_CLK_OUT_ENB_V, CLK_RST_CONTROLLER_CLK_SOURCE_EXTPERIPH1, CLK_V_EXTPERIPH1, 0, CLK_SRC_DIV(1)
};
static clk_rst_t _clock_extperiph2 = {
CLK_RST_CONTROLLER_RST_DEVICES_V, CLK_RST_CONTROLLER_CLK_OUT_ENB_V, CLK_RST_CONTROLLER_CLK_SOURCE_EXTPERIPH2, CLK_V_EXTPERIPH2, 2, CLK_SRC_DIV(102) // 4.0MHz
CLK_RST_CONTROLLER_RST_DEVICES_V, CLK_RST_CONTROLLER_CLK_OUT_ENB_V, CLK_RST_CONTROLLER_CLK_SOURCE_EXTPERIPH2, CLK_V_EXTPERIPH2, 2, CLK_SRC_DIV(102) // 4.0 MHz
};
void clock_enable(const clk_rst_t *clk)
{
// Put clock into reset.
CLOCK(clk->reset) = (CLOCK(clk->reset) & ~BIT(clk->index)) | BIT(clk->index);
CLOCK(clk->reset) |= BIT(clk->index);
// Disable.
CLOCK(clk->enable) &= ~BIT(clk->index);
// Configure clock source if required.
if (clk->source)
CLOCK(clk->source) = clk->clk_div | (clk->clk_src << 29u);
CLOCK(clk->source) = (clk->clk_src << 29u) | clk->clk_div;
// Enable.
CLOCK(clk->enable) = (CLOCK(clk->enable) & ~BIT(clk->index)) | BIT(clk->index);
CLOCK(clk->enable) |= BIT(clk->index);
usleep(2);
// Take clock off reset.
@@ -141,7 +158,7 @@ void clock_enable(const clk_rst_t *clk)
void clock_disable(const clk_rst_t *clk)
{
// Put clock into reset.
CLOCK(clk->reset) = (CLOCK(clk->reset) & ~BIT(clk->index)) | BIT(clk->index);
CLOCK(clk->reset) |= BIT(clk->index);
// Disable.
CLOCK(clk->enable) &= ~BIT(clk->index);
}
@@ -215,6 +232,9 @@ void clock_enable_tzram()
void clock_enable_host1x()
{
clock_enable(&_clock_host1x);
// Set idle frequency to 81.6 MHz.
// CLOCK(_clock_host1x.clk_src) |= CLK_SRC_DIV(5) << 8;
}
void clock_disable_host1x()
@@ -259,6 +279,9 @@ void clock_enable_vic()
clock_enable(&_clock_vic);
// Set idle frequency to 136 MHz.
// CLOCK(_clock_vic.clk_src) |= CLK_SRC_DIV(3) << 8;
// Restore sys clock.
bpmp_clk_rate_relaxed(false);
}
@@ -421,17 +444,23 @@ void clock_enable_plld(u32 divp, u32 divn, bool lowpower, bool tegra_t210)
CLOCK(CLK_RST_CONTROLLER_CLK_SOURCE_DISP1) = 2 << 29u; // PLLD_OUT0.
// Set dividers and enable PLLD.
CLOCK(CLK_RST_CONTROLLER_PLLD_BASE) = PLLCX_BASE_ENABLE | PLLCX_BASE_LOCK | plld_div;
CLOCK(CLK_RST_CONTROLLER_PLLD_BASE) = PLL_BASE_ENABLE | PLL_BASE_LOCK | plld_div;
CLOCK(CLK_RST_CONTROLLER_PLLD_MISC1) = tegra_t210 ? 0x20 : 0; // Keep default PLLD_SETUP.
// Set PLLD_SDM_DIN and enable PLLD to DSI pads.
// Set PLLD_SDM_DIN and enable (T210) PLLD to DSI pads.
CLOCK(CLK_RST_CONTROLLER_PLLD_MISC) = misc;
// Wait for PLL to stabilize.
while (!(CLOCK(CLK_RST_CONTROLLER_PLLD_BASE) & PLL_BASE_LOCK))
;
usleep(10);
}
void clock_enable_pllx()
{
// Configure and enable PLLX if disabled.
if (!(CLOCK(CLK_RST_CONTROLLER_PLLX_BASE) & PLLX_BASE_ENABLE)) // PLLX_ENABLE.
if (!(CLOCK(CLK_RST_CONTROLLER_PLLX_BASE) & PLL_BASE_ENABLE)) // PLLX_ENABLE.
{
CLOCK(CLK_RST_CONTROLLER_PLLX_MISC_3) &= ~PLLX_MISC3_IDDQ; // Disable IDDQ.
usleep(2);
@@ -440,18 +469,20 @@ void clock_enable_pllx()
const u32 pllx_div_cfg = (2 << 20) | (156 << 8) | 2; // P div: 2 (3), N div: 156, M div: 2. 998.4 MHz.
// Bypass dividers.
CLOCK(CLK_RST_CONTROLLER_PLLX_BASE) = PLLX_BASE_BYPASS | pllx_div_cfg;
CLOCK(CLK_RST_CONTROLLER_PLLX_BASE) = PLL_BASE_BYPASS | pllx_div_cfg;
// Disable bypass
CLOCK(CLK_RST_CONTROLLER_PLLX_BASE) = pllx_div_cfg;
// Set PLLX_LOCK_ENABLE.
CLOCK(CLK_RST_CONTROLLER_PLLX_MISC) |= PLLX_MISC_LOCK_EN;
// Enable PLLX.
CLOCK(CLK_RST_CONTROLLER_PLLX_BASE) = PLLX_BASE_ENABLE | pllx_div_cfg;
CLOCK(CLK_RST_CONTROLLER_PLLX_BASE) = PLL_BASE_ENABLE | pllx_div_cfg;
}
// Wait for PLL to stabilize.
while (!(CLOCK(CLK_RST_CONTROLLER_PLLX_BASE) & PLLX_BASE_LOCK))
while (!(CLOCK(CLK_RST_CONTROLLER_PLLX_BASE) & PLL_BASE_LOCK))
;
usleep(10);
}
void clock_enable_pllc(u32 divn)
@@ -459,7 +490,7 @@ void clock_enable_pllc(u32 divn)
u8 pll_divn_curr = (CLOCK(CLK_RST_CONTROLLER_PLLC_BASE) >> 10) & 0xFF;
// Check if already enabled and configured.
if ((CLOCK(CLK_RST_CONTROLLER_PLLC_BASE) & PLLCX_BASE_ENABLE) && (pll_divn_curr == divn))
if ((CLOCK(CLK_RST_CONTROLLER_PLLC_BASE) & PLL_BASE_ENABLE) && (pll_divn_curr == divn))
return;
// Take PLLC out of reset and set basic misc parameters.
@@ -468,7 +499,7 @@ void clock_enable_pllc(u32 divn)
CLOCK(CLK_RST_CONTROLLER_PLLC_MISC_2) |= 0xF0 << 8; // PLLC_FLL_LD_MEM.
// Disable PLL and IDDQ in case they are on.
CLOCK(CLK_RST_CONTROLLER_PLLC_BASE) &= ~PLLCX_BASE_ENABLE;
CLOCK(CLK_RST_CONTROLLER_PLLC_BASE) &= ~PLL_BASE_ENABLE;
CLOCK(CLK_RST_CONTROLLER_PLLC_MISC_1) &= ~PLLC_MISC1_IDDQ;
usleep(10);
@@ -476,8 +507,8 @@ void clock_enable_pllc(u32 divn)
CLOCK(CLK_RST_CONTROLLER_PLLC_BASE) = (divn << 10) | 4; // DIVM: 4, DIVP: 1.
// Enable PLLC and wait for Phase and Frequency lock.
CLOCK(CLK_RST_CONTROLLER_PLLC_BASE) |= PLLCX_BASE_ENABLE;
while (!(CLOCK(CLK_RST_CONTROLLER_PLLC_BASE) & PLLCX_BASE_LOCK))
CLOCK(CLK_RST_CONTROLLER_PLLC_BASE) |= PLL_BASE_ENABLE;
while (!(CLOCK(CLK_RST_CONTROLLER_PLLC_BASE) & PLL_BASE_LOCK))
;
// Disable PLLC_OUT1, enable reset and set div to 1.5.
@@ -493,7 +524,7 @@ void clock_disable_pllc()
// Disable PLLC and PLLC_OUT1.
CLOCK(CLK_RST_CONTROLLER_PLLC_OUT) &= ~PLLC_OUT1_RSTN_CLR;
CLOCK(CLK_RST_CONTROLLER_PLLC_MISC) = PLLC_MISC_RESET;
CLOCK(CLK_RST_CONTROLLER_PLLC_BASE) &= ~PLLCX_BASE_ENABLE;
CLOCK(CLK_RST_CONTROLLER_PLLC_BASE) &= ~PLL_BASE_ENABLE;
CLOCK(CLK_RST_CONTROLLER_PLLC_MISC_1) |= PLLC_MISC1_IDDQ;
CLOCK(CLK_RST_CONTROLLER_PLLC_MISC_2) &= ~(0xFF << 8); // PLLC_FLL_LD_MEM.
usleep(10);
@@ -515,7 +546,7 @@ static void _clock_enable_pllc4(u32 mask)
//CLOCK(CLK_RST_CONTROLLER_PLLC4_MISC) = PLLC4_MISC_EN_LCKDET;
// Disable PLL and IDDQ in case they are on.
CLOCK(CLK_RST_CONTROLLER_PLLC4_BASE) &= ~PLLCX_BASE_ENABLE;
CLOCK(CLK_RST_CONTROLLER_PLLC4_BASE) &= ~PLL_BASE_ENABLE;
CLOCK(CLK_RST_CONTROLLER_PLLC4_BASE) &= ~PLLC4_BASE_IDDQ;
usleep(10);
@@ -523,8 +554,8 @@ static void _clock_enable_pllc4(u32 mask)
CLOCK(CLK_RST_CONTROLLER_PLLC4_BASE) = (0 << 19) | (104 << 8) | 4; // DIVP: 1, DIVN: 104, DIVM: 4. 998MHz OUT0, 199MHz OUT2.
// Enable PLLC4 and wait for Phase and Frequency lock.
CLOCK(CLK_RST_CONTROLLER_PLLC4_BASE) |= PLLCX_BASE_ENABLE;
while (!(CLOCK(CLK_RST_CONTROLLER_PLLC4_BASE) & PLLCX_BASE_LOCK))
CLOCK(CLK_RST_CONTROLLER_PLLC4_BASE) |= PLL_BASE_ENABLE;
while (!(CLOCK(CLK_RST_CONTROLLER_PLLC4_BASE) & PLL_BASE_LOCK))
;
msleep(1); // Wait a bit for PLL to stabilize.
@@ -542,7 +573,7 @@ static void _clock_disable_pllc4(u32 mask)
// Disable PLLC4.
msleep(1); // Wait at least 1ms to prevent glitching.
CLOCK(CLK_RST_CONTROLLER_PLLC4_BASE) &= ~PLLCX_BASE_ENABLE;
CLOCK(CLK_RST_CONTROLLER_PLLC4_BASE) &= ~PLL_BASE_ENABLE;
CLOCK(CLK_RST_CONTROLLER_PLLC4_BASE) |= PLLC4_BASE_IDDQ;
usleep(10);
@@ -555,11 +586,11 @@ void clock_enable_pllu()
CLOCK(CLK_RST_CONTROLLER_PLLU_MISC) |= BIT(29); // Disable reference clock.
u32 pllu_cfg = (CLOCK(CLK_RST_CONTROLLER_PLLU_BASE) & 0xFFE00000) | BIT(24) | (1 << 16) | (0x19 << 8) | 2;
CLOCK(CLK_RST_CONTROLLER_PLLU_BASE) = pllu_cfg;
CLOCK(CLK_RST_CONTROLLER_PLLU_BASE) = pllu_cfg | PLLCX_BASE_ENABLE; // Enable.
CLOCK(CLK_RST_CONTROLLER_PLLU_BASE) = pllu_cfg | PLL_BASE_ENABLE; // Enable.
// Wait for PLL to stabilize.
u32 timeout = get_tmr_us() + 1300;
while (!(CLOCK(CLK_RST_CONTROLLER_PLLU_BASE) & PLLCX_BASE_LOCK)) // PLL_LOCK.
while (!(CLOCK(CLK_RST_CONTROLLER_PLLU_BASE) & PLL_BASE_LOCK)) // PLL_LOCK.
if (get_tmr_us() > timeout)
break;
usleep(10);
@@ -593,115 +624,50 @@ void clock_enable_utmipll()
static int _clock_sdmmc_is_reset(u32 id)
{
switch (id)
{
case SDMMC_1:
return CLOCK(CLK_RST_CONTROLLER_RST_DEVICES_L) & BIT(CLK_L_SDMMC1);
case SDMMC_2:
return CLOCK(CLK_RST_CONTROLLER_RST_DEVICES_L) & BIT(CLK_L_SDMMC2);
case SDMMC_3:
return CLOCK(CLK_RST_CONTROLLER_RST_DEVICES_U) & BIT(CLK_U_SDMMC3);
case SDMMC_4:
return CLOCK(CLK_RST_CONTROLLER_RST_DEVICES_L) & BIT(CLK_L_SDMMC4);
}
return 0;
const clk_rst_mgd_t *clk = &_clock_sdmmc[id];
return CLOCK(clk->reset) & BIT(clk->index);
}
static void _clock_sdmmc_set_reset(u32 id)
{
switch (id)
{
case SDMMC_1:
CLOCK(CLK_RST_CONTROLLER_RST_DEV_L_SET) = BIT(CLK_L_SDMMC1);
break;
case SDMMC_2:
CLOCK(CLK_RST_CONTROLLER_RST_DEV_L_SET) = BIT(CLK_L_SDMMC2);
break;
case SDMMC_3:
CLOCK(CLK_RST_CONTROLLER_RST_DEV_U_SET) = BIT(CLK_U_SDMMC3);
break;
case SDMMC_4:
CLOCK(CLK_RST_CONTROLLER_RST_DEV_L_SET) = BIT(CLK_L_SDMMC4);
break;
}
const clk_rst_mgd_t *clk = &_clock_sdmmc[id];
CLOCK(clk->reset) |= BIT(clk->index);
}
static void _clock_sdmmc_clear_reset(u32 id)
{
switch (id)
{
case SDMMC_1:
CLOCK(CLK_RST_CONTROLLER_RST_DEV_L_CLR) = BIT(CLK_L_SDMMC1);
break;
case SDMMC_2:
CLOCK(CLK_RST_CONTROLLER_RST_DEV_L_CLR) = BIT(CLK_L_SDMMC2);
break;
case SDMMC_3:
CLOCK(CLK_RST_CONTROLLER_RST_DEV_U_CLR) = BIT(CLK_U_SDMMC3);
break;
case SDMMC_4:
CLOCK(CLK_RST_CONTROLLER_RST_DEV_L_CLR) = BIT(CLK_L_SDMMC4);
break;
}
const clk_rst_mgd_t *clk = &_clock_sdmmc[id];
CLOCK(clk->reset) &= ~BIT(clk->index);
}
static int _clock_sdmmc_is_enabled(u32 id)
{
switch (id)
{
case SDMMC_1:
return CLOCK(CLK_RST_CONTROLLER_CLK_OUT_ENB_L) & BIT(CLK_L_SDMMC1);
case SDMMC_2:
return CLOCK(CLK_RST_CONTROLLER_CLK_OUT_ENB_L) & BIT(CLK_L_SDMMC2);
case SDMMC_3:
return CLOCK(CLK_RST_CONTROLLER_CLK_OUT_ENB_U) & BIT(CLK_U_SDMMC3);
case SDMMC_4:
return CLOCK(CLK_RST_CONTROLLER_CLK_OUT_ENB_L) & BIT(CLK_L_SDMMC4);
}
return 0;
const clk_rst_mgd_t *clk = &_clock_sdmmc[id];
return CLOCK(clk->enable) & BIT(clk->index);
}
static void _clock_sdmmc_set_enable(u32 id)
{
switch (id)
{
case SDMMC_1:
CLOCK(CLK_RST_CONTROLLER_CLK_ENB_L_SET) = BIT(CLK_L_SDMMC1);
break;
case SDMMC_2:
CLOCK(CLK_RST_CONTROLLER_CLK_ENB_L_SET) = BIT(CLK_L_SDMMC2);
break;
case SDMMC_3:
CLOCK(CLK_RST_CONTROLLER_CLK_ENB_U_SET) = BIT(CLK_U_SDMMC3);
break;
case SDMMC_4:
CLOCK(CLK_RST_CONTROLLER_CLK_ENB_L_SET) = BIT(CLK_L_SDMMC4);
break;
}
const clk_rst_mgd_t *clk = &_clock_sdmmc[id];
CLOCK(clk->enable) |= BIT(clk->index);
}
static void _clock_sdmmc_clear_enable(u32 id)
{
switch (id)
{
case SDMMC_1:
CLOCK(CLK_RST_CONTROLLER_CLK_ENB_L_CLR) = BIT(CLK_L_SDMMC1);
break;
case SDMMC_2:
CLOCK(CLK_RST_CONTROLLER_CLK_ENB_L_CLR) = BIT(CLK_L_SDMMC2);
break;
case SDMMC_3:
CLOCK(CLK_RST_CONTROLLER_CLK_ENB_U_CLR) = BIT(CLK_U_SDMMC3);
break;
case SDMMC_4:
CLOCK(CLK_RST_CONTROLLER_CLK_ENB_L_CLR) = BIT(CLK_L_SDMMC4);
break;
}
const clk_rst_mgd_t *clk = &_clock_sdmmc[id];
CLOCK(clk->enable) &= ~BIT(clk->index);
}
static void _clock_sdmmc_config_legacy_tm()
{
const clk_rst_t *clk = &_clock_sdmmc_legacy_tm;
if (!(CLOCK(clk->enable) & BIT(clk->index)))
clock_enable(clk);
}
@@ -709,7 +675,7 @@ static void _clock_sdmmc_config_legacy_tm()
typedef struct _clock_sdmmc_t
{
u32 clock;
u32 real_clock;
u32 pclock;
} clock_sdmmc_t;
static clock_sdmmc_t _clock_sdmmc_table[4] = { 0 };
@@ -719,16 +685,16 @@ static clock_sdmmc_t _clock_sdmmc_table[4] = { 0 };
#define SDMMC_CLOCK_SRC_PLLC4_OUT0 0x7
#define SDMMC4_CLOCK_SRC_PLLC4_OUT2_LJ 0x1
static int _clock_sdmmc_config_clock_host(u32 *pclock, u32 id, u32 val)
static int _clock_sdmmc_config_clock_host(u32 *pclock, u32 id, u32 clock)
{
u32 divisor = 0;
u32 source = SDMMC_CLOCK_SRC_PLLP_OUT0;
u32 source = SDMMC_CLOCK_SRC_PLLP_OUT0;
if (id > SDMMC_4)
return 0;
// Get IO clock divisor.
switch (val)
switch (clock)
{
case 25000:
*pclock = 24728;
@@ -775,7 +741,7 @@ static int _clock_sdmmc_config_clock_host(u32 *pclock, u32 id, u32 val)
break;
case SDMMC_2:
case SDMMC_4:
source = SDMMC4_CLOCK_SRC_PLLC4_OUT2_LJ; // div is ignored.
source = SDMMC4_CLOCK_SRC_PLLC4_OUT2_LJ; // CLK RST divisor is ignored.
break;
}
*pclock = 199680;
@@ -791,8 +757,8 @@ static int _clock_sdmmc_config_clock_host(u32 *pclock, u32 id, u32 val)
#endif
}
_clock_sdmmc_table[id].clock = val;
_clock_sdmmc_table[id].real_clock = *pclock;
_clock_sdmmc_table[id].clock = clock;
_clock_sdmmc_table[id].pclock = *pclock;
// Enable PLLC4 if in use by any SDMMC.
if (source != SDMMC_CLOCK_SRC_PLLP_OUT0)
@@ -802,40 +768,30 @@ static int _clock_sdmmc_config_clock_host(u32 *pclock, u32 id, u32 val)
_clock_sdmmc_config_legacy_tm();
// Set SDMMC clock.
u32 src_div = (source << 29u) | divisor;
switch (id)
{
case SDMMC_1:
CLOCK(CLK_RST_CONTROLLER_CLK_SOURCE_SDMMC1) = src_div;
break;
case SDMMC_2:
CLOCK(CLK_RST_CONTROLLER_CLK_SOURCE_SDMMC2) = src_div;
break;
case SDMMC_3:
CLOCK(CLK_RST_CONTROLLER_CLK_SOURCE_SDMMC3) = src_div;
break;
case SDMMC_4:
CLOCK(CLK_RST_CONTROLLER_CLK_SOURCE_SDMMC4) = src_div;
break;
}
const clk_rst_mgd_t *clk = &_clock_sdmmc[id];
CLOCK(clk->source) = (source << 29u) | divisor;
return 1;
}
void clock_sdmmc_config_clock_source(u32 *pclock, u32 id, u32 val)
void clock_sdmmc_config_clock_source(u32 *pclock, u32 id, u32 clock)
{
if (_clock_sdmmc_table[id].clock == val)
if (_clock_sdmmc_table[id].clock == clock)
{
*pclock = _clock_sdmmc_table[id].real_clock;
*pclock = _clock_sdmmc_table[id].pclock;
}
else
{
int is_enabled = _clock_sdmmc_is_enabled(id);
if (is_enabled)
_clock_sdmmc_clear_enable(id);
_clock_sdmmc_config_clock_host(pclock, id, val);
_clock_sdmmc_config_clock_host(pclock, id, clock);
if (is_enabled)
_clock_sdmmc_set_enable(id);
// Commit changes.
_clock_sdmmc_is_reset(id);
}
}
@@ -918,18 +874,17 @@ int clock_sdmmc_is_not_reset_and_enabled(u32 id)
return !_clock_sdmmc_is_reset(id) && _clock_sdmmc_is_enabled(id);
}
void clock_sdmmc_enable(u32 id, u32 val)
void clock_sdmmc_enable(u32 id, u32 clock)
{
u32 clock = 0;
if (_clock_sdmmc_is_enabled(id))
_clock_sdmmc_clear_enable(id);
_clock_sdmmc_clear_enable(id);
_clock_sdmmc_set_reset(id);
_clock_sdmmc_config_clock_host(&clock, id, val);
_clock_sdmmc_config_clock_host(&clock, id, clock);
_clock_sdmmc_set_enable(id);
// // Commit changes and wait 100 cycles for reset and for clocks to stabilize.
_clock_sdmmc_is_reset(id);
// Wait 100 cycles for reset and for clocks to stabilize.
usleep((100 * 1000 + clock - 1) / clock);
_clock_sdmmc_clear_reset(id);
_clock_sdmmc_is_reset(id);
}

312
bdk/soc/clock.h
View File

@@ -172,18 +172,14 @@
#define CLK_NOT_USED 0x0
/*! PLL control and status bits */
#define PLLX_BASE_LOCK BIT(27)
#define PLLX_BASE_REF_DIS BIT(29)
#define PLLX_BASE_ENABLE BIT(30)
#define PLLX_BASE_BYPASS BIT(31)
#define PLL_BASE_LOCK BIT(27)
#define PLL_BASE_REF_DIS BIT(29)
#define PLL_BASE_ENABLE BIT(30)
#define PLL_BASE_BYPASS BIT(31)
#define PLLX_MISC_LOCK_EN BIT(18)
#define PLLX_MISC3_IDDQ BIT(3)
#define PLLCX_BASE_LOCK BIT(27)
#define PLLCX_BASE_REF_DIS BIT(29)
#define PLLCX_BASE_ENABLE BIT(30)
#define PLLCX_BASE_BYPASS BIT(31)
#define PLLA_OUT0_RSTN_CLR BIT(0)
#define PLLA_OUT0_CLKEN BIT(1)
#define PLLA_BASE_IDDQ BIT(25)
@@ -473,109 +469,85 @@ typedef enum _clock_pto_id_t
enum CLK_L_DEV
{
CLK_L_CPU = 0, // Only reset. Deprecated.
CLK_L_BPMP = 1, // Only reset.
CLK_L_SYS = 2, // Only reset.
CLK_L_ISPB = 3,
CLK_L_RTC = 4,
CLK_L_TMR = 5,
CLK_L_UARTA = 6,
CLK_L_UARTB = 7,
CLK_L_GPIO = 8,
CLK_L_SDMMC2 = 9,
CLK_L_SPDIF = 10,
CLK_L_I2S2 = 11, // I2S1
CLK_L_I2C1 = 12,
CLK_L_NDFLASH = 13, // HIDDEN.
CLK_L_SDMMC1 = 14,
CLK_L_SDMMC4 = 15,
CLK_L_TWC = 16, // HIDDEN.
CLK_L_PWM = 17,
CLK_L_I2S3 = 18,
CLK_L_EPP = 19, // HIDDEN.
CLK_L_VI = 20,
CLK_L_2D = 21, // HIDDEN.
CLK_L_USBD = 22,
CLK_L_ISP = 23,
CLK_L_3D = 24, // HIDDEN.
CLK_L_IDE = 25, // RESERVED.
CLK_L_DISP2 = 26,
CLK_L_DISP1 = 27,
CLK_L_HOST1X = 28,
CLK_L_VCP = 29, // HIDDEN.
CLK_L_I2S1 = 30, // I2S0
CLK_L_BPMP_CACHE_CTRL = 31, // CONTROLLER
CLK_L_CPU = 0, // Deprecated.
CLK_L_BPMP = 1, // Only reset.
CLK_L_SYS = 2, // Only reset.
CLK_L_ISPB = 3,
CLK_L_RTC = 4, // Only enable.
CLK_L_TMR = 5,
CLK_L_UARTA = 6,
CLK_L_UARTB = 7,
CLK_L_GPIO = 8,
CLK_L_SDMMC2 = 9,
CLK_L_SPDIF = 10, // Only enable.
CLK_L_I2S2 = 11, // Only enable.
CLK_L_I2C1 = 12,
CLK_L_SDMMC1 = 14,
CLK_L_SDMMC4 = 15,
CLK_L_TWC = 16, // 3-Wire Controller. Deprecated.
CLK_L_PWM = 17,
CLK_L_I2S3 = 18, // Only enable.
CLK_L_VI = 20,
CLK_L_USBD = 22,
CLK_L_ISP = 23,
CLK_L_DISP2 = 26,
CLK_L_DISP1 = 27,
CLK_L_HOST1X = 28,
CLK_L_I2S1 = 30, // Only enable.
CLK_L_BPMP_CACHE_CTRL = 31, // Controller.
};
enum CLK_H_DEV
{
CLK_H_MEM = 0, // MC.
CLK_H_AHBDMA = 1,
CLK_H_APBDMA = 2,
//CLK_H_ = 3,
CLK_H_KBC = 4, // HIDDEN.
CLK_H_STAT_MON = 5,
CLK_H_PMC = 6,
CLK_H_FUSE = 7,
CLK_H_KFUSE = 8,
CLK_H_SPI1 = 9,
CLK_H_SNOR = 10, // HIDDEN.
CLK_H_JTAG2TBC = 11,
CLK_H_MEM = 0, // MC.
CLK_H_AHBDMA = 1,
CLK_H_APBDMA = 2,
CLK_H_STAT_MON = 5,
CLK_H_PMC = 6, // Only enable.
CLK_H_FUSE = 7,
CLK_H_KFUSE = 8,
CLK_H_SPI1 = 9,
CLK_H_SPI2 = 12,
CLK_H_XIO = 13, // HIDDEN.
CLK_H_XIO = 13, // Misc IO. Deprecated?
CLK_H_SPI3 = 14,
CLK_H_I2C5 = 15,
CLK_H_DSI = 16,
CLK_H_TVO = 17, // RESERVED.
CLK_H_HSI = 18, // HIDDEN.
CLK_H_HDMI = 19, // HIDDEN.
CLK_H_CSI = 20,
CLK_H_TVDAC = 21, // RESERVED.
CLK_H_I2C2 = 22,
CLK_H_UARTC = 23,
CLK_H_MIPI_CAL = 24,
CLK_H_EMC = 25,
CLK_H_USB2 = 26,
CLK_H_USB3 = 27, // HIDDEN.
CLK_H_MPE = 28, // HIDDEN.
CLK_H_VDE = 29, // HIDDEN.
CLK_H_BSEA = 30, // HIDDEN.
CLK_H_BSEV = 31,
};
enum CLK_U_DEV
{
CLK_U_SPEEDO = 0, // RESERVED.
CLK_U_UARTD = 1,
CLK_U_UARTE = 2, // HIDDEN.
CLK_U_I2C3 = 3,
CLK_U_SPI4 = 4,
CLK_U_SDMMC3 = 5,
CLK_U_PCIE = 6,
CLK_U_OWR = 7, // RESERVED.
CLK_U_AFI = 8,
CLK_U_CSITE = 9,
//CLK_U_SPEEDO = 0, // RESERVED. Old speedo ring oscillator.
CLK_U_UARTD = 1,
CLK_U_I2C3 = 3,
CLK_U_SPI4 = 4,
CLK_U_SDMMC3 = 5,
CLK_U_PCIE = 6,
CLK_U_OWR = 7, // 1-Wire Controller. Deprecated.
CLK_U_AFI = 8,
CLK_U_CSITE = 9,
CLK_U_PCIEXCLK = 10, // Only reset.
CLK_U_BPMPUCQ = 11, // HIDDEN.
CLK_U_LA = 12,
CLK_U_TRACECLKIN = 13, // HIDDEN.
CLK_U_LA = 12, // DFD.
CLK_U_SOC_THERM = 14,
CLK_U_DTV = 15,
CLK_U_NAND_SPEED = 16, // HIDDEN.
CLK_U_DTV = 15, // Deprecated.
CLK_U_I2C_SLOW = 17,
CLK_U_DSIB = 18,
CLK_U_TSEC = 19,
CLK_U_IRAMA = 20,
CLK_U_IRAMB = 21,
CLK_U_IRAMC = 22,
CLK_U_IRAMA = 20, // Only enable.
CLK_U_IRAMB = 21, // Only enable.
CLK_U_IRAMC = 22, // Only enable.
CLK_U_IRAMD = 23, // EMUCIF ON RESET
CLK_U_BPMP_CACHE_RAM = 24,
CLK_U_BPMP_CACHE_RAM = 24, // Only enable.
CLK_U_XUSB_HOST = 25,
CLK_U_CLK_M_DOUBLER = 26,
CLK_U_MSENC = 27, // HIDDEN.
CLK_U_SUS_OUT = 28,
CLK_U_DEV2_OUT = 29,
CLK_U_DEV1_OUT = 30,
CLK_U_SUS_OUT = 28, // Only enable. VI MCLK. Deprecated?
CLK_U_DEV2_OUT = 29, // Only enable. DAP MCLK. Deprecated?
CLK_U_DEV1_OUT = 30, // Only enable. DAP MCLK. Deprecated?
CLK_U_XUSB_DEV = 31,
};
@@ -583,133 +555,109 @@ enum CLK_V_DEV
{
CLK_V_CPUG = 0,
CLK_V_CPULP = 1, // Reserved.
CLK_V_3D2 = 2, // HIDDEN.
CLK_V_MSELECT = 3,
CLK_V_TSENSOR = 4,
CLK_V_I2S4 = 5,
CLK_V_I2S5 = 6,
CLK_V_TSENSOR = 4, // Only enable.
CLK_V_I2S4 = 5, // Only enable.
CLK_V_I2S5 = 6, // Only enable.
CLK_V_I2C4 = 7,
CLK_V_SPI5 = 8, // HIDDEN.
CLK_V_SPI6 = 9, // HIDDEN.
CLK_V_AHUB = 10, // AUDIO.
CLK_V_APB2APE = 11, // APBIF.
CLK_V_DAM0 = 12, // HIDDEN.
CLK_V_DAM1 = 13, // HIDDEN.
CLK_V_DAM2 = 14, // HIDDEN.
CLK_V_AHUB = 10, // AUDIO. Only enable.
CLK_V_APB2APE = 11, // APBIF. Only enable.
CLK_V_HDA2CODEC_2X = 15,
CLK_V_ATOMICS = 16,
//CLK_V_ = 17,
//CLK_V_ = 18,
//CLK_V_ = 19,
//CLK_V_ = 20,
//CLK_V_ = 21,
CLK_V_SPDIF_DOUBLER = 22,
CLK_V_SPDIF_DOUBLER = 22, // Only enable.
CLK_V_ACTMON = 23,
CLK_V_EXTPERIPH1 = 24,
CLK_V_EXTPERIPH2 = 25,
CLK_V_EXTPERIPH3 = 26,
CLK_V_SATA_OOB = 27,
CLK_V_SATA = 28,
CLK_V_SATA_OOB = 27, // Only on T210.
CLK_V_SATA = 28, // Only on T210.
CLK_V_HDA = 29,
CLK_V_TZRAM = 30, // HIDDEN.
CLK_V_SE = 31, // HIDDEN.
CLK_V_TZRAM = 30,
CLK_V_SE = 31,
};
enum CLK_W_DEV
{
CLK_W_HDA2HDMICODEC = 0,
CLK_W_RESERVED0 = 1, //satacoldrstn
CLK_W_PCIERX0 = 2,
CLK_W_PCIERX1 = 3,
CLK_W_PCIERX2 = 4,
CLK_W_PCIERX3 = 5,
CLK_W_PCIERX4 = 6,
CLK_W_PCIERX5 = 7,
CLK_W_CEC = 8,
CLK_W_PCIE2_IOBIST = 9,
CLK_W_EMC_IOBIST = 10,
CLK_W_HDMI_IOBIST = 11, // HIDDEN.
CLK_W_SATA_IOBIST = 12,
CLK_W_MIPI_IOBIST = 13,
CLK_W_HDA2HDMICODEC = 0,
CLK_W_SATACOLD = 1, // Enable reserved. Unused.
CLK_W_PCIERX0 = 2, // Reset reserved.
CLK_W_PCIERX1 = 3, // Reset reserved.
CLK_W_PCIERX2 = 4, // Reset reserved.
CLK_W_PCIERX3 = 5, // Reset reserved.
CLK_W_PCIERX4 = 6, // Reset reserved.
CLK_W_PCIERX5 = 7, // Reset reserved.
CLK_W_CEC = 8,
CLK_W_PCIE2_IOBIST = 9, // Reset reserved.
CLK_W_EMC_IOBIST = 10, // Reset reserved.
CLK_W_SATA_IOBIST = 12, // Reset reserved.
CLK_W_MIPI_IOBIST = 13, // Reset reserved.
CLK_W_XUSB_PADCTL = 14, // Only reset.
CLK_W_XUSB = 15,
CLK_W_CILAB = 16,
CLK_W_CILCD = 17,
CLK_W_CILEF = 18,
CLK_W_DSIA_LP = 19,
CLK_W_DSIB_LP = 20,
CLK_W_XUSB = 15, // Only enable.
CLK_W_CILAB = 16, // Only enable.
CLK_W_CILCD = 17, // Only enable.
CLK_W_CILEF = 18, // Only enable.
CLK_W_DSIA_LP = 19, // Only enable.
CLK_W_DSIB_LP = 20, // Only enable.
CLK_W_ENTROPY = 21,
CLK_W_DDS = 22, // HIDDEN.
//CLK_W_ = 23,
CLK_W_DP2 = 24, // HIDDEN.
CLK_W_AMX0 = 25, // HIDDEN.
CLK_W_ADX0 = 26, // HIDDEN.
CLK_W_DVFS = 27,
CLK_W_XUSB_SS = 28,
CLK_W_EMC_LATENCY = 29,
CLK_W_MC1 = 30,
//CLK_W_ = 31,
CLK_W_EMC_LATENCY = 29, // Only enable.
CLK_W_MC1 = 30, // Only enable.
};
enum CLK_X_DEV
{
CLK_X_SPARE = 0,
CLK_X_DMIC1 = 1,
CLK_X_DMIC2 = 2,
CLK_X_ETR = 3,
CLK_X_CAM_MCLK = 4,
CLK_X_CAM_MCLK2 = 5,
CLK_X_I2C6 = 6,
CLK_X_MC_CAPA = 7, // MC DAISY CHAIN1
CLK_X_MC_CBPA = 8, // MC DAISY CHAIN2
CLK_X_MC_CPU = 9,
CLK_X_MC_BBC = 10,
CLK_X_VIM2_CLK = 11,
//CLK_X_ = 12,
CLK_X_MIPIBIF = 13, //RESERVED
CLK_X_EMC_DLL = 14,
//CLK_X_ = 15,
CLK_X_HDMI_AUDIO = 16, // HIDDEN.
CLK_X_UART_FST_MIPI_CAL = 17,
CLK_X_SPARE = 0,
CLK_X_DMIC1 = 1, // Only enable.
CLK_X_DMIC2 = 2, // Only enable.
CLK_X_ETR = 3, // DFD.
CLK_X_CAM_MCLK = 4, // Only enable.
CLK_X_CAM_MCLK2 = 5, // Only enable.
CLK_X_I2C6 = 6,
CLK_X_MC_CAPA = 7, // MC Clients daisy chain 1. Only enable.
CLK_X_MC_CBPA = 8, // MC Clients daisy chain 2. Only enable.
CLK_X_MC_CPU = 9, // MC CPU. Only enable.
CLK_X_MC_BBC = 10, // MC Backbone. Only enable.
CLK_X_VIM2_CLK = 11, // Only enable.
CLK_X_MIPIBIF = 13,
CLK_X_EMC_DLL = 14, // Only enable.
CLK_X_UART_FST_MIPI_CAL = 17, // Only enable.
CLK_X_VIC = 18,
//CLK_X_ = 19,
CLK_X_ADX1 = 20, // HIDDEN.
CLK_X_DPAUX = 21,
CLK_X_SOR0 = 22,
CLK_X_SOR1 = 23,
CLK_X_GPU = 24,
CLK_X_DBGAPB = 25,
CLK_X_HPLL_ADSP = 26,
CLK_X_PLLP_ADSP = 27,
CLK_X_PLLA_ADSP = 28,
CLK_X_PLLG_REF = 29,
//CLK_X_ = 30,
//CLK_X_ = 31,
CLK_X_DBGAPB = 25, // Only enable.
CLK_X_HPLL_ADSP = 26, // Only enable.
CLK_X_PLLP_ADSP = 27, // Only enable.
CLK_X_PLLA_ADSP = 28, // Only enable.
CLK_X_PLLG_REF = 29, // Only enable.
CLK_X_EQOS = 30, // T210B01 only.
};
enum CLK_Y_DEV
{
CLK_Y_SPARE1 = 0,
CLK_Y_SDMMC_LEGACY_TM = 1,
CLK_Y_NVDEC = 2,
CLK_Y_NVJPG = 3,
CLK_Y_AXIAP = 4,
CLK_Y_DMIC3 = 5,
CLK_Y_APE = 6,
CLK_Y_ADSP = 7,
CLK_Y_MC_CDPA = 8, // MC DAISY CHAIN4
CLK_Y_MC_CCPA = 9, // MC DAISY CHAIN3
CLK_Y_MAUD = 10,
//CLK_Y_ = 11,
CLK_Y_SPARE1 = 0,
CLK_Y_SDMMC_LEGACY_TM = 1, // Only enable.
CLK_Y_NVDEC = 2,
CLK_Y_NVJPG = 3,
CLK_Y_AXIAP = 4, // DFD.
CLK_Y_DMIC3 = 5, // Only enable.
CLK_Y_APE = 6,
CLK_Y_ADSP = 7,
CLK_Y_MC_CDPA = 8, // MC Clients daisy chain 4. Only enable.
CLK_Y_MC_CCPA = 9, // MC Clients daisy chain 3. Only enable.
CLK_Y_MAUD = 10, // Only enable.
CLK_Y_SATA_USB_UPHY = 12, // Only reset.
CLK_Y_PEX_USB_UPHY = 13, // Only reset.
CLK_Y_TSECB = 14,
CLK_Y_DPAUX1 = 15,
CLK_Y_VI_I2C = 16,
CLK_Y_HSIC_TRK = 17,
CLK_Y_USB2_TRK = 18,
CLK_Y_HSIC_TRK = 17, // Only enable.
CLK_Y_USB2_TRK = 18, // Only enable.
CLK_Y_QSPI = 19,
CLK_Y_UARTAPE = 20,
CLK_Y_UARTAPE = 20, // Only enable.
CLK_Y_ADSPINTF = 21, // Only reset.
CLK_Y_ADSPPERIPH = 22, // Only reset.
CLK_Y_ADSPDBG = 23, // Only reset.
@@ -717,10 +665,10 @@ enum CLK_Y_DEV
CLK_Y_ADSPSCU = 25, // Only reset.
CLK_Y_ADSPNEON = 26,
CLK_Y_NVENC = 27,
CLK_Y_IQC2 = 28,
CLK_Y_IQC1 = 29,
CLK_Y_SOR_SAFE = 30,
CLK_Y_PLLP_OUT_CPU = 31,
CLK_Y_IQC2 = 28, // Only enable. (Audio.)
CLK_Y_IQC1 = 29, // Only enable. (Audio.)
CLK_Y_SOR_SAFE = 30, // Only enable.
CLK_Y_PLLP_OUT_CPU = 31, // Only enable.
};
/*! Generic clock descriptor. */
@@ -790,10 +738,10 @@ void clock_enable_pllu();
void clock_disable_pllu();
void clock_enable_utmipll();
void clock_sdmmc_config_clock_source(u32 *pclock, u32 id, u32 val);
void clock_sdmmc_config_clock_source(u32 *pclock, u32 id, u32 clock);
void clock_sdmmc_get_card_clock_div(u32 *pclock, u16 *pdivisor, u32 type);
int clock_sdmmc_is_not_reset_and_enabled(u32 id);
void clock_sdmmc_enable(u32 id, u32 val);
void clock_sdmmc_enable(u32 id, u32 clock);
void clock_sdmmc_disable(u32 id);
u32 clock_get_osc_freq();

34
bdk/soc/fuse.c
View File

@@ -2,7 +2,7 @@
* Copyright (c) 2018 naehrwert
* Copyright (c) 2018 shuffle2
* Copyright (c) 2018 balika011
* Copyright (c) 2019-2023 CTCaer
* Copyright (c) 2019-2025 CTCaer
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
@@ -22,6 +22,7 @@
#include <mem/heap.h>
#include <sec/se.h>
#include <sec/se_t210.h>
#include <soc/clock.h>
#include <soc/fuse.h>
#include <soc/hw_init.h>
#include <soc/pmc.h>
@@ -88,15 +89,6 @@ u32 fuse_read_odm_keygen_rev()
return 0;
}
u32 fuse_read_bootrom_rev()
{
u32 rev = FUSE(FUSE_SOC_SPEEDO_1_CALIB);
if (hw_get_chip_id() == GP_HIDREV_MAJOR_T210)
return rev;
else
return rev | (1 << 12);
}
u32 fuse_read_dramid(bool raw_id)
{
bool tegra_t210 = hw_get_chip_id() == GP_HIDREV_MAJOR_T210;
@@ -182,10 +174,30 @@ void fuse_wait_idle()
;
}
void fuse_sense()
{
clock_enable_fuse(false);
FUSE(FUSE_CTRL) = (FUSE(FUSE_CTRL) & (~FUSE_CMD_MASK)) | FUSE_SENSE;
usleep(1);
fuse_wait_idle();
FUSE(FUSE_PRIV2INTFC) = FUSE_PRIV2INTFC_SKIP_RECORDS | FUSE_PRIV2INTFC_START_DATA;
usleep(1);
while (!(FUSE(FUSE_CTRL) & BIT(30)) || ((FUSE(FUSE_CTRL) >> 16) & 0x1F) != FUSE_STATUS_IDLE)
;
clock_enable_fuse(true);
}
u32 fuse_read(u32 addr)
{
FUSE(FUSE_ADDR) = addr;
FUSE(FUSE_CTRL) = (FUSE(FUSE_ADDR) & ~FUSE_CMD_MASK) | FUSE_READ;
FUSE(FUSE_CTRL) = (FUSE(FUSE_CTRL) & ~FUSE_CMD_MASK) | FUSE_READ;
fuse_wait_idle();
return FUSE(FUSE_RDATA);

82
bdk/soc/fuse.h
View File

@@ -2,7 +2,7 @@
* Copyright (c) 2018 naehrwert
* Copyright (c) 2018 shuffle2
* Copyright (c) 2018 balika011
* Copyright (c) 2019-2023 CTCaer
* Copyright (c) 2019-2025 CTCaer
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
@@ -32,8 +32,12 @@
#define FUSE_TIME_PGM1 0x18
#define FUSE_TIME_PGM2 0x1C
#define FUSE_PRIV2INTFC 0x20
#define FUSE_PRIV2INTFC_START_DATA BIT(0)
#define FUSE_PRIV2INTFC_SKIP_RECORDS BIT(1)
#define FUSE_FUSEBYPASS 0x24
#define FUSE_PRIVATEKEYDISABLE 0x28
#define FUSE_PRIVKEY_DISABLE BIT(0)
#define FUSE_PRIVKEY_TZ_STICKY_BIT BIT(4)
#define FUSE_DISABLEREGPROGRAM 0x2C
#define FUSE_WRITE_ACCESS_SW 0x30
#define FUSE_PWR_GOOD_SW 0x34
@@ -113,14 +117,14 @@
#define FUSE_PUBLIC_KEY5 0x178
#define FUSE_PUBLIC_KEY6 0x17C
#define FUSE_PUBLIC_KEY7 0x180
#define FUSE_TSENSOR1_CALIB 0x184
#define FUSE_TSENSOR2_CALIB 0x188
#define FUSE_TSENSOR1_CALIB 0x184 // CPU1.
#define FUSE_TSENSOR2_CALIB 0x188 // CPU2.
#define FUSE_OPT_SECURE_SCC_DIS_B01 0x18C
#define FUSE_OPT_CP_REV 0x190
#define FUSE_OPT_CP_REV 0x190 // FUSE style revision - ATE. 0x101 0x100
#define FUSE_OPT_PFG 0x194
#define FUSE_TSENSOR0_CALIB 0x198
#define FUSE_TSENSOR0_CALIB 0x198 // CPU0.
#define FUSE_FIRST_BOOTROM_PATCH_SIZE 0x19C
#define FUSE_SECURITY_MODE 0x1A0
#define FUSE_PRIVATE_KEY0 0x1A4
@@ -164,22 +168,22 @@
#define FUSE_SPARE_REGISTER_ODM_B01 0x224
#define FUSE_GPU_IDDQ_CALIB 0x228
#define FUSE_TSENSOR3_CALIB 0x22C
#define FUSE_TSENSOR3_CALIB 0x22C // CPU3.
#define FUSE_CLOCK_BONDOUT0 0x230
#define FUSE_CLOCK_BONDOUT1 0x234
#define FUSE_RESERVED_ODM26_B01 0x238
#define FUSE_RESERVED_ODM27_B01 0x23C
#define FUSE_RESERVED_ODM28_B01 0x240
#define FUSE_RESERVED_ODM28_B01 0x240 // MAX77812 phase configuration.
#define FUSE_OPT_SAMPLE_TYPE 0x244
#define FUSE_OPT_SUBREVISION 0x248
#define FUSE_OPT_SUBREVISION 0x248 // "", "p", "q", "r". e.g: A01p.
#define FUSE_OPT_SW_RESERVED_0 0x24C
#define FUSE_OPT_SW_RESERVED_1 0x250
#define FUSE_TSENSOR4_CALIB 0x254
#define FUSE_TSENSOR5_CALIB 0x258
#define FUSE_TSENSOR6_CALIB 0x25C
#define FUSE_TSENSOR7_CALIB 0x260
#define FUSE_TSENSOR4_CALIB 0x254 // GPU.
#define FUSE_TSENSOR5_CALIB 0x258 // MEM0.
#define FUSE_TSENSOR6_CALIB 0x25C // MEM1.
#define FUSE_TSENSOR7_CALIB 0x260 // PLLX.
#define FUSE_OPT_PRIV_SEC_DIS 0x264
#define FUSE_PKC_DISABLE 0x268
@@ -199,7 +203,7 @@
#define FUSE_RESERVED_ODM29_B01 0x294
#define FUSE_APB2JTAG_DISABLE 0x298
#define FUSE_ODM_INFO 0x29C
#define FUSE_ODM_INFO 0x29C // Debug features disable.
#define FUSE_ARM_CRYPT_DE_FEATURE 0x2A8
#define FUSE_OPT_RAM_WTSEL_TSMCPDP_PO4SVT_B01 0x2B0
@@ -210,9 +214,12 @@
#define FUSE_WOA_SKU_FLAG 0x2C0
#define FUSE_ECO_RESERVE_1 0x2C4
#define FUSE_GCPLEX_CONFIG_FUSE 0x2C8
#define FUSE_GPU_VPR_AUTO_FETCH_DIS BIT(0)
#define FUSE_GPU_VPR_ENABLED BIT(1)
#define FUSE_GPU_WPR_ENABLED BIT(2)
#define FUSE_PRODUCTION_MONTH 0x2CC
#define FUSE_RAM_REPAIR_INDICATOR 0x2D0
#define FUSE_TSENSOR9_CALIB 0x2D4
#define FUSE_TSENSOR9_CALIB 0x2D4 // AOTAG.
#define FUSE_VMIN_CALIBRATION 0x2DC
#define FUSE_AGING_SENSOR_CALIBRATION 0x2E0
#define FUSE_DEBUG_AUTHENTICATION 0x2E4
@@ -220,8 +227,8 @@
#define FUSE_SECURE_PROVISION_INFO 0x2EC
#define FUSE_OPT_GPU_DISABLE_CP1 0x2F0
#define FUSE_SPARE_ENDIS 0x2F4
#define FUSE_ECO_RESERVE_0 0x2F8
#define FUSE_RESERVED_CALIB0 0x304
#define FUSE_ECO_RESERVE_0 0x2F8 // AID.
#define FUSE_RESERVED_CALIB0 0x304 // GPCPLL ADC Calibration.
#define FUSE_RESERVED_CALIB1 0x308
#define FUSE_OPT_GPU_TPC0_DISABLE 0x30C
#define FUSE_OPT_GPU_TPC0_DISABLE_CP1 0x310
@@ -239,7 +246,7 @@
#define FUSE_OPT_RAM_RCT_TSMCDP_PO4HVT_B01 0x328
#define FUSE_OPT_RAM_WCT_TSMCDP_PO4HVT_B01 0x32c
#define FUSE_OPT_RAM_KP_TSMCDP_PO4HVT_B01 0x330
#define FUSE_OPT_ROM_SVOP_SP_B01 0x334
#define FUSE_OPT_RAM_SVOP_SP_B01 0x334
#define FUSE_OPT_GPU_TPC0_DISABLE_CP2 0x338
#define FUSE_OPT_GPU_TPC1_DISABLE 0x33C
@@ -248,7 +255,7 @@
#define FUSE_OPT_CPU_DISABLE_CP2 0x348
#define FUSE_OPT_GPU_DISABLE_CP2 0x34C
#define FUSE_USB_CALIB_EXT 0x350
#define FUSE_RESERVED_FIELD 0x354
#define FUSE_RESERVED_FIELD 0x354 // RMA.
#define FUSE_SPARE_REALIGNMENT_REG 0x37C
#define FUSE_SPARE_BIT_0 0x380
//...
@@ -262,24 +269,24 @@
#define FUSE_CMD_MASK 0x3
/*! Fuse status. */
#define FUSE_STATUS_RESET 0
#define FUSE_STATUS_POST_RESET 1
#define FUSE_STATUS_LOAD_ROW0 2
#define FUSE_STATUS_LOAD_ROW1 3
#define FUSE_STATUS_IDLE 4
#define FUSE_STATUS_READ_SETUP 5
#define FUSE_STATUS_READ_STROBE 6
#define FUSE_STATUS_SAMPLE_FUSES 7
#define FUSE_STATUS_READ_HOLD 8
#define FUSE_STATUS_FUSE_SRC_SETUP 9
#define FUSE_STATUS_WRITE_SETUP 10
#define FUSE_STATUS_WRITE_ADDR_SETUP 11
#define FUSE_STATUS_WRITE_PROGRAM 12
#define FUSE_STATUS_WRITE_ADDR_HOLD 13
#define FUSE_STATUS_FUSE_SRC_HOLD 14
#define FUSE_STATUS_LOAD_RIR 15
#define FUSE_STATUS_READ_BEFORE_WRITE_SETUP 16
#define FUSE_STATUS_READ_DEASSERT_PD 17
#define FUSE_STATUS_RESET 0
#define FUSE_STATUS_POST_RESET 1
#define FUSE_STATUS_LOAD_ROW0 2
#define FUSE_STATUS_LOAD_ROW1 3
#define FUSE_STATUS_IDLE 4
#define FUSE_STATUS_READ_SETUP 5
#define FUSE_STATUS_READ_STROBE 6
#define FUSE_STATUS_SAMPLE_FUSES 7
#define FUSE_STATUS_READ_HOLD 8
#define FUSE_STATUS_FUSE_SRC_SETUP 9
#define FUSE_STATUS_WRITE_SETUP 10
#define FUSE_STATUS_WRITE_ADDR_SETUP 11
#define FUSE_STATUS_WRITE_PROGRAM 12
#define FUSE_STATUS_WRITE_ADDR_HOLD 13
#define FUSE_STATUS_FUSE_SRC_HOLD 14
#define FUSE_STATUS_LOAD_RIR 15
#define FUSE_STATUS_READ_BEFORE_WRITE_SETUP 16
#define FUSE_STATUS_READ_DEASSERT_PD 17
/*! Fuse cache registers. */
#define FUSE_RESERVED_ODMX(x) (0x1C8 + 4 * (x))
@@ -304,12 +311,13 @@ enum
void fuse_disable_program();
u32 fuse_read_odm(u32 idx);
u32 fuse_read_odm_keygen_rev();
u32 fuse_read_bootrom_rev();
u32 fuse_read_dramid(bool raw_id);
u32 fuse_read_hw_state();
u32 fuse_read_hw_type();
int fuse_set_sbk();
void fuse_wait_idle();
void fuse_sense();
u32 fuse_read(u32 addr);
int fuse_read_ipatch(void (*ipatch)(u32 offset, u32 value));
int fuse_read_evp_thunk(u32 *iram_evp_thunks, u32 *iram_evp_thunks_len);
void fuse_read_array(u32 *words);

176
bdk/soc/hw_init.c
View File

@@ -77,10 +77,10 @@ static void _config_oscillators()
TMR(TIMERUS_USEC_CFG) = 0x45F; // For 19.2MHz clk_m.
CLOCK(CLK_RST_CONTROLLER_OSC_CTRL) = 0x50000071; // Set OSC to 38.4MHz and drive strength.
PMC(APBDEV_PMC_OSC_EDPD_OVER) = (PMC(APBDEV_PMC_OSC_EDPD_OVER) & 0xFFFFFF81) | 0xE; // Set LP0 OSC drive strength.
PMC(APBDEV_PMC_OSC_EDPD_OVER) = (PMC(APBDEV_PMC_OSC_EDPD_OVER) & 0xFFBFFFFF) | PMC_OSC_EDPD_OVER_OSC_CTRL_OVER;
PMC(APBDEV_PMC_CNTRL2) = (PMC(APBDEV_PMC_CNTRL2) & 0xFFFFEFFF) | PMC_CNTRL2_HOLD_CKE_LOW_EN;
PMC(APB_MISC_GP_ASDBGREG) = (PMC(APB_MISC_GP_ASDBGREG) & 0xFCFFFFFF) | (2 << 24); // CFG2TMC_RAM_SVOP_PDP.
PMC(APBDEV_PMC_OSC_EDPD_OVER) = (PMC(APBDEV_PMC_OSC_EDPD_OVER) & 0xFFFFFF81) | 0xE; // Set LP0 OSC drive strength.
PMC(APBDEV_PMC_OSC_EDPD_OVER) = (PMC(APBDEV_PMC_OSC_EDPD_OVER) & 0xFFBFFFFF) | PMC_OSC_EDPD_OVER_OSC_CTRL_OVER;
PMC(APBDEV_PMC_CNTRL2) = (PMC(APBDEV_PMC_CNTRL2) & 0xFFFFEFFF) | PMC_CNTRL2_HOLD_CKE_LOW_EN;
APB_MISC(APB_MISC_GP_ASDBGREG) = (APB_MISC(APB_MISC_GP_ASDBGREG) & 0xFCFFFFFF) | (2 << 24); // CFG2TMC_RAM_SVOP_PDP.
CLOCK(CLK_RST_CONTROLLER_CLK_SYSTEM_RATE) = 0x10; // Set HCLK div to 2 and PCLK div to 1.
CLOCK(CLK_RST_CONTROLLER_PLLMB_BASE) &= 0xBFFFFFFF; // PLLMB disable.
@@ -155,16 +155,34 @@ static void _config_pmc_scratch()
PMC(APBDEV_PMC_SECURE_SCRATCH21) |= PMC_FUSE_PRIVATEKEYDISABLE_TZ_STICKY_BIT;
}
static void _mbist_workaround()
static void _mbist_workaround_bl()
{
// Make sure Audio clocks are enabled before accessing I2S.
CLOCK(CLK_RST_CONTROLLER_CLK_OUT_ENB_V) |= BIT(CLK_V_AHUB);
CLOCK(CLK_RST_CONTROLLER_CLK_OUT_ENB_Y) |= BIT(CLK_Y_APE);
/*
* DFT MBIST HW Errata for T210.
* RAM Data corruption observed when MBIST_EN from DFT (Tegra X1 Si Errata)
*
* The MBIST_EN signals from the DFT logic can impact the functional logic of
* internal rams after power-on since they are driven by non-resetable flops.
* That can be worked around by enabling and then disabling the related clocks.
*
* The bootrom patches, already handle the LVL2 SLCG war by enabling all clocks
* and all LVL2 CLK overrides (power saving disable).
* The Bootloader then handles the IP block SLCG part and also restores the
* state for the clocks/lvl2 slcg.
* After these, per domain MBIST WAR is needed every time a domain gets
* unpowergated if it was previously powergated.
*
* Affected power domains: all except IRAM and CCPLEX.
*/
// Set mux output to SOR1 clock switch.
CLOCK(CLK_RST_CONTROLLER_CLK_SOURCE_SOR1) = (CLOCK(CLK_RST_CONTROLLER_CLK_SOURCE_SOR1) | 0x8000) & 0xFFFFBFFF;
// Enabled PLLD and set csi to PLLD for test pattern generation.
CLOCK(CLK_RST_CONTROLLER_PLLD_BASE) |= 0x40800000;
// Set mux output to SOR1 clock switch (for VI).
CLOCK(CLK_RST_CONTROLLER_CLK_SOURCE_SOR1) = (CLOCK(CLK_RST_CONTROLLER_CLK_SOURCE_SOR1) & ~BIT(14)) | BIT(15);
// Enable PLLD and set csi to PLLD for test pattern generation (for VI).
CLOCK(CLK_RST_CONTROLLER_PLLD_BASE) |= PLL_BASE_ENABLE | BIT(23);
// Make sure Audio clocks are enabled before accessing I2S.
CLOCK(CLK_RST_CONTROLLER_CLK_ENB_V_SET) = BIT(CLK_V_AHUB);
CLOCK(CLK_RST_CONTROLLER_CLK_ENB_Y_SET) = BIT(CLK_Y_APE);
// Clear per-clock resets for APE/VIC/HOST1X/DISP1.
CLOCK(CLK_RST_CONTROLLER_RST_DEV_Y_CLR) = BIT(CLK_Y_APE);
@@ -172,78 +190,73 @@ static void _mbist_workaround()
CLOCK(CLK_RST_CONTROLLER_RST_DEV_L_CLR) = BIT(CLK_L_HOST1X) | BIT(CLK_L_DISP1);
usleep(2);
// I2S channels to master and disable SLCG.
I2S(I2S1_CTRL) |= I2S_CTRL_MASTER_EN;
I2S(I2S1_CG) &= ~I2S_CG_SLCG_ENABLE;
I2S(I2S2_CTRL) |= I2S_CTRL_MASTER_EN;
I2S(I2S2_CG) &= ~I2S_CG_SLCG_ENABLE;
I2S(I2S3_CTRL) |= I2S_CTRL_MASTER_EN;
I2S(I2S3_CG) &= ~I2S_CG_SLCG_ENABLE;
I2S(I2S4_CTRL) |= I2S_CTRL_MASTER_EN;
I2S(I2S4_CG) &= ~I2S_CG_SLCG_ENABLE;
I2S(I2S5_CTRL) |= I2S_CTRL_MASTER_EN;
I2S(I2S5_CG) &= ~I2S_CG_SLCG_ENABLE;
// Set SLCG overrides.
DISPLAY_A(_DIREG(DC_COM_DSC_TOP_CTL)) |= 4; // DSC_SLCG_OVERRIDE.
// Set I2S to master to enable clocks and set SLCG overrides.
for (u32 i2s_idx = 0; i2s_idx < 5; i2s_idx++)
{
I2S(I2S_CTRL + (i2s_idx << 8u)) |= I2S_CTRL_MASTER_EN;
I2S(I2S_CG + (i2s_idx << 8u)) = I2S_CG_SLCG_DISABLE;
}
// Set SLCG overrides for DISPA and VIC.
DISPLAY_A(_DIREG(DC_COM_DSC_TOP_CTL)) |= BIT(2); // DSC_SLCG_OVERRIDE.
VIC(VIC_THI_SLCG_OVERRIDE_LOW_A) = 0xFFFFFFFF;
// Wait a bit for MBIST_EN to get unstuck (1 cycle min).
usleep(2);
// Reset SLCG to automatic mode.
// for (u32 i2s_idx = 0; i2s_idx < 5; i2s_idx++)
// I2S(I2S_CG + (i2s_idx << 8u)) = I2S_CG_SLCG_ENABLE;
// DISPLAY_A(_DIREG(DC_COM_DSC_TOP_CTL)) &= ~BIT(2); // DSC_SLCG_OVERRIDE.
// VIC(VIC_THI_SLCG_OVERRIDE_LOW_A) = 0;
// Set per-clock reset for APE/VIC/HOST1X/DISP1.
CLOCK(CLK_RST_CONTROLLER_RST_DEV_Y_SET) = BIT(CLK_Y_APE);
CLOCK(CLK_RST_CONTROLLER_RST_DEV_L_SET) = BIT(CLK_L_HOST1X) | BIT(CLK_L_DISP1);
CLOCK(CLK_RST_CONTROLLER_RST_DEV_X_SET) = BIT(CLK_X_VIC);
// Enable specific clocks and disable all others.
// Disable all unneeded clocks that were enabled in bootrom.
// CLK L Devices.
CLOCK(CLK_RST_CONTROLLER_CLK_OUT_ENB_H) =
BIT(CLK_H_PMC) |
BIT(CLK_H_FUSE);
CLOCK(CLK_RST_CONTROLLER_CLK_OUT_ENB_H) = BIT(CLK_H_PMC) |
BIT(CLK_H_FUSE);
// CLK H Devices.
CLOCK(CLK_RST_CONTROLLER_CLK_OUT_ENB_L) =
BIT(CLK_L_RTC) |
BIT(CLK_L_TMR) |
BIT(CLK_L_GPIO) |
BIT(CLK_L_BPMP_CACHE_CTRL);
CLOCK(CLK_RST_CONTROLLER_CLK_OUT_ENB_L) = BIT(CLK_L_RTC) |
BIT(CLK_L_TMR) |
BIT(CLK_L_GPIO) |
BIT(CLK_L_BPMP_CACHE_CTRL);
// CLK U Devices.
CLOCK(CLK_RST_CONTROLLER_CLK_OUT_ENB_U) =
BIT(CLK_U_CSITE) |
BIT(CLK_U_IRAMA) |
BIT(CLK_U_IRAMB) |
BIT(CLK_U_IRAMC) |
BIT(CLK_U_IRAMD) |
BIT(CLK_U_BPMP_CACHE_RAM);
CLOCK(CLK_RST_CONTROLLER_CLK_OUT_ENB_U) = BIT(CLK_U_CSITE) |
BIT(CLK_U_IRAMA) |
BIT(CLK_U_IRAMB) |
BIT(CLK_U_IRAMC) |
BIT(CLK_U_IRAMD) |
BIT(CLK_U_BPMP_CACHE_RAM);
// CLK V Devices.
CLOCK(CLK_RST_CONTROLLER_CLK_OUT_ENB_V) =
BIT(CLK_V_MSELECT) |
BIT(CLK_V_APB2APE) |
BIT(CLK_V_SPDIF_DOUBLER) |
BIT(CLK_V_SE);
CLOCK(CLK_RST_CONTROLLER_CLK_OUT_ENB_V) = BIT(CLK_V_MSELECT) |
BIT(CLK_V_APB2APE) |
BIT(CLK_V_SPDIF_DOUBLER) |
BIT(CLK_V_SE);
// CLK W Devices.
CLOCK(CLK_RST_CONTROLLER_CLK_OUT_ENB_W) =
BIT(CLK_W_PCIERX0) |
BIT(CLK_W_PCIERX1) |
BIT(CLK_W_PCIERX2) |
BIT(CLK_W_PCIERX3) |
BIT(CLK_W_PCIERX4) |
BIT(CLK_W_PCIERX5) |
BIT(CLK_W_ENTROPY) |
BIT(CLK_W_MC1);
CLOCK(CLK_RST_CONTROLLER_CLK_OUT_ENB_W) = BIT(CLK_W_PCIERX0) |
BIT(CLK_W_PCIERX1) |
BIT(CLK_W_PCIERX2) |
BIT(CLK_W_PCIERX3) |
BIT(CLK_W_PCIERX4) |
BIT(CLK_W_PCIERX5) |
BIT(CLK_W_ENTROPY) |
BIT(CLK_W_MC1);
// CLK X Devices.
CLOCK(CLK_RST_CONTROLLER_CLK_OUT_ENB_X) =
BIT(CLK_X_MC_CAPA) |
BIT(CLK_X_MC_CBPA) |
BIT(CLK_X_MC_CPU) |
BIT(CLK_X_MC_BBC) |
BIT(CLK_X_GPU) |
BIT(CLK_X_DBGAPB) |
BIT(CLK_X_PLLG_REF);
CLOCK(CLK_RST_CONTROLLER_CLK_OUT_ENB_X) = BIT(CLK_X_MC_CAPA) |
BIT(CLK_X_MC_CBPA) |
BIT(CLK_X_MC_CPU) |
BIT(CLK_X_MC_BBC) |
BIT(CLK_X_GPU) |
BIT(CLK_X_DBGAPB) |
BIT(CLK_X_PLLG_REF);
// CLK Y Devices.
CLOCK(CLK_RST_CONTROLLER_CLK_OUT_ENB_Y) =
BIT(CLK_Y_MC_CDPA) |
BIT(CLK_Y_MC_CCPA);
CLOCK(CLK_RST_CONTROLLER_CLK_OUT_ENB_Y) = BIT(CLK_Y_MC_CDPA) |
BIT(CLK_Y_MC_CCPA);
// Disable clock gate overrides.
// Reset clock gate overrides to automatic mode.
CLOCK(CLK_RST_CONTROLLER_LVL2_CLK_GATE_OVRA) = 0;
CLOCK(CLK_RST_CONTROLLER_LVL2_CLK_GATE_OVRB) = 0;
CLOCK(CLK_RST_CONTROLLER_LVL2_CLK_GATE_OVRC) = 0;
@@ -252,10 +265,10 @@ static void _mbist_workaround()
// Set child clock sources.
CLOCK(CLK_RST_CONTROLLER_PLLD_BASE) &= 0x1F7FFFFF; // Disable PLLD and set reference clock and csi clock.
CLOCK(CLK_RST_CONTROLLER_CLK_SOURCE_SOR1) &= 0xFFFF3FFF; // Set SOR1 to automatic muxing of safe clock (24MHz) or SOR1 clk switch.
CLOCK(CLK_RST_CONTROLLER_CLK_SOURCE_VI) = (CLOCK(CLK_RST_CONTROLLER_CLK_SOURCE_VI) & 0x1FFFFFFF) | 0x80000000; // Set clock source to PLLP_OUT.
CLOCK(CLK_RST_CONTROLLER_CLK_SOURCE_HOST1X) = (CLOCK(CLK_RST_CONTROLLER_CLK_SOURCE_HOST1X) & 0x1FFFFFFF) | 0x80000000; // Set clock source to PLLP_OUT.
CLOCK(CLK_RST_CONTROLLER_CLK_SOURCE_NVENC) = (CLOCK(CLK_RST_CONTROLLER_CLK_SOURCE_NVENC) & 0x1FFFFFFF) | 0x80000000; // Set clock source to PLLP_OUT.
CLOCK(CLK_RST_CONTROLLER_CLK_SOURCE_SOR1) &= ~(BIT(15) | BIT(14)); // Set SOR1 to automatic muxing of safe clock (24MHz) or SOR1 clk switch.
CLOCK(CLK_RST_CONTROLLER_CLK_SOURCE_VI) = (CLOCK(CLK_RST_CONTROLLER_CLK_SOURCE_VI) & 0x1FFFFFFF) | (4 << 29u); // Set clock source to PLLP_OUT.
CLOCK(CLK_RST_CONTROLLER_CLK_SOURCE_HOST1X) = (CLOCK(CLK_RST_CONTROLLER_CLK_SOURCE_HOST1X) & 0x1FFFFFFF) | (4 << 29u); // Set clock source to PLLP_OUT.
CLOCK(CLK_RST_CONTROLLER_CLK_SOURCE_NVENC) = (CLOCK(CLK_RST_CONTROLLER_CLK_SOURCE_NVENC) & 0x1FFFFFFF) | (4 << 29u); // Set clock source to PLLP_OUT.
}
static void _config_se_brom()
@@ -266,6 +279,9 @@ static void _config_se_brom()
// Try to set SBK from fuses. If patched, skip.
fuse_set_sbk();
// Make SBK unreadable.
//FUSE(FUSE_PRIVATEKEYDISABLE) = FUSE_PRIVKEY_TZ_STICKY_BIT | FUSE_PRIVKEY_DISABLE;
// Lock SSK (although it's not set and unused anyways).
// se_key_acc_ctrl(15, SE_KEY_TBL_DIS_KEYREAD_FLAG);
@@ -365,17 +381,16 @@ void hw_init()
bool tegra_t210 = hw_get_chip_id() == GP_HIDREV_MAJOR_T210;
bool nx_hoag = fuse_read_hw_type() == FUSE_NX_HW_TYPE_HOAG;
// Bootrom stuff we skipped by going through rcm.
// Bootrom stuff we might skipped by going through rcm.
_config_se_brom();
//FUSE(FUSE_PRIVATEKEYDISABLE) = 0x11;
// Unset APB2JTAG_OVERRIDE_EN and OBS_OVERRIDE_EN.
SYSREG(AHB_AHB_SPARE_REG) &= 0xFFFFFF9F;
PMC(APBDEV_PMC_SCRATCH49) &= 0xFFFFFFFC;
// Perform Memory Built-In Self Test WAR if T210.
// Perform the bootloader part of the Memory Built-In Self Test WAR if T210.
if (tegra_t210)
_mbist_workaround();
_mbist_workaround_bl();
// Make sure PLLP_OUT3/4 is set to 408 MHz and enabled.
CLOCK(CLK_RST_CONTROLLER_PLLP_OUTB) = 0x30003;
@@ -422,9 +437,10 @@ void hw_init()
// Set BPMP/SCLK to PLLP_OUT (408MHz).
CLOCK(CLK_RST_CONTROLLER_SCLK_BURST_POLICY) = 0x20003333;
// Power on T210B01 shadow TZRAM and lock the reg.
// Disable T210B01 TZRAM power-gating and lock the reg.
if (!tegra_t210)
{
// This is not actually needed since it's done by bootrom. The read locks are extra.
PMC(APBDEV_PMC_TZRAM_PWR_CNTRL) &= ~PMC_TZRAM_PWR_CNTRL_SD;
PMC(APBDEV_PMC_TZRAM_NON_SEC_DISABLE) = PMC_TZRAM_DISABLE_REG_WRITE | PMC_TZRAM_DISABLE_REG_READ;
PMC(APBDEV_PMC_TZRAM_SEC_DISABLE) = PMC_TZRAM_DISABLE_REG_WRITE | PMC_TZRAM_DISABLE_REG_READ;
@@ -482,11 +498,11 @@ void hw_deinit(bool coreboot, u32 bl_magic)
// Reset arbiter.
hw_config_arbiter(true);
// Re-enable clocks to Audio Processing Engine as a workaround to hanging.
// Re-enable clocks to Audio Processing Engine as a workaround to rerunning mbist war.
if (tegra_t210)
{
CLOCK(CLK_RST_CONTROLLER_CLK_OUT_ENB_V) |= BIT(CLK_V_AHUB);
CLOCK(CLK_RST_CONTROLLER_CLK_OUT_ENB_Y) |= BIT(CLK_Y_APE);
CLOCK(CLK_RST_CONTROLLER_CLK_ENB_V_SET) = BIT(CLK_V_AHUB);
CLOCK(CLK_RST_CONTROLLER_CLK_ENB_Y_SET) = BIT(CLK_Y_APE);
}
// Do coreboot mitigations.

17
bdk/soc/pmc.c
View File

@@ -99,17 +99,26 @@ void pmc_scratch_lock(pmc_sec_lock_t lock_mask)
}
}
int pmc_enable_partition(pmc_power_rail_t part, u32 enable)
/*
* !TODO: Non CCPLEX power domains power gating/ungating.
* Power gating: clock should be in reset if enabled and then
* pmc_domain_pwrgate_set is run.
* Power ungating: run pmc_domain_pwrgate_set, enable clocks and keep in
* reset, remove clamping, remove reset, run mbist war if T210 and then clocks
* can be disabled.
*/
int pmc_domain_pwrgate_set(pmc_power_rail_t part, u32 enable)
{
u32 part_mask = BIT(part);
u32 desired_state = enable << part;
// Check if the partition has the state we want.
// Check if the power domain has the state we want.
if ((PMC(APBDEV_PMC_PWRGATE_STATUS) & part_mask) == desired_state)
return 1;
u32 i = 5001;
while (PMC(APBDEV_PMC_PWRGATE_TOGGLE) & 0x100)
while (PMC(APBDEV_PMC_PWRGATE_TOGGLE) & PMC_PWRGATE_TOGGLE_START)
{
usleep(1);
i--;
@@ -118,7 +127,7 @@ int pmc_enable_partition(pmc_power_rail_t part, u32 enable)
}
// Toggle power gating.
PMC(APBDEV_PMC_PWRGATE_TOGGLE) = part | 0x100;
PMC(APBDEV_PMC_PWRGATE_TOGGLE) = part | PMC_PWRGATE_TOGGLE_START;
i = 5001;
while (i > 0)

14
bdk/soc/pmc.h
View File

@@ -37,6 +37,7 @@
#define PMC_CNTRL_SHUTDOWN_OE BIT(22)
#define APBDEV_PMC_SEC_DISABLE 0x4
#define APBDEV_PMC_PWRGATE_TOGGLE 0x30
#define PMC_PWRGATE_TOGGLE_START BIT(8)
#define APBDEV_PMC_PWRGATE_STATUS 0x38
#define APBDEV_PMC_NO_IOPOWER 0x44
#define PMC_NO_IOPOWER_MEM BIT(7)
@@ -154,6 +155,8 @@
#define APBDEV_PMC_SCRATCH188 0x810
#define APBDEV_PMC_SCRATCH190 0x818
#define APBDEV_PMC_SCRATCH200 0x840
#define PMC_NX_PANIC_SAFE_MODE 0x20
#define PMC_NX_PANIC_BYPASS_FUSES 0x21
#define APBDEV_PMC_SCRATCH201 0x844
#define APBDEV_PMC_SCRATCH250 0x908
#define APBDEV_PMC_SECURE_SCRATCH108 0xB08
@@ -217,19 +220,14 @@ typedef enum _pmc_sec_lock_t
typedef enum _pmc_power_rail_t
{
POWER_RAIL_CRAIL = 0,
POWER_RAIL_3D0 = 1,
POWER_RAIL_VENC = 2,
POWER_RAIL_VE = 2,
POWER_RAIL_PCIE = 3,
POWER_RAIL_VDEC = 4,
POWER_RAIL_L2C = 5,
POWER_RAIL_MPE = 6,
POWER_RAIL_HEG = 7,
POWER_RAIL_NVENC = 6,
POWER_RAIL_SATA = 8,
POWER_RAIL_CE1 = 9,
POWER_RAIL_CE2 = 10,
POWER_RAIL_CE3 = 11,
POWER_RAIL_CELP = 12,
POWER_RAIL_3D1 = 13,
POWER_RAIL_CE0 = 14,
POWER_RAIL_C0NC = 15,
POWER_RAIL_C1NC = 16,
@@ -249,6 +247,6 @@ typedef enum _pmc_power_rail_t
} pmc_power_rail_t;
void pmc_scratch_lock(pmc_sec_lock_t lock_mask);
int pmc_enable_partition(pmc_power_rail_t part, u32 enable);
int pmc_domain_pwrgate_set(pmc_power_rail_t part, u32 enable);
#endif

26
bdk/soc/t210.h
View File

@@ -38,6 +38,7 @@
#define SOR1_BASE 0x54580000
#define GPU_BASE 0x57000000
#define GPU_USER_BASE 0x58000000
#define PG_BASE 0x60000000
#define RES_SEMAPH_BASE 0x60001000
#define ARB_SEMAPH_BASE 0x60002000
#define ARB_PRI_BASE 0x60003000
@@ -68,6 +69,8 @@
#define ATOMICS_BASE 0x70016000
#define MC_BASE 0x70019000
#define EMC_BASE 0x7001B000
#define MC0_BASE 0x7001C000
#define MC1_BASE 0x7001D000
#define EMC0_BASE 0x7001E000
#define EMC1_BASE 0x7001F000
#define XUSB_HOST_BASE 0x70090000
@@ -114,6 +117,7 @@
#define SOR1(off) MMIO_REG32(SOR1_BASE, off)
#define GPU(off) MMIO_REG32(GPU_BASE, off)
#define GPU_USER(off) MMIO_REG32(GPU_USER_BASE, off)
#define PG(off) MMIO_REG32(PG_BASE, off)
#define ARB_PRI(off) MMIO_REG32(ARB_PRI_BASE, off)
#define ICTLR(cidx, off) MMIO_REG32(ICTLR_BASE + (0x100 * (cidx)), off)
#define TMR(off) MMIO_REG32(TMR_BASE, off)
@@ -140,6 +144,8 @@
#define SE(off) MMIO_REG32(SE_BASE, off)
#define MC(off) MMIO_REG32(MC_BASE, off)
#define EMC(off) MMIO_REG32(EMC_BASE, off)
#define MC_CH0(off) MMIO_REG32(MC0_BASE, off)
#define MC_CH1(off) MMIO_REG32(MC1_BASE, off)
#define EMC_CH0(off) MMIO_REG32(EMC0_BASE, off)
#define EMC_CH1(off) MMIO_REG32(EMC1_BASE, off)
#define XUSB_HOST(off) MMIO_REG32(XUSB_HOST_BASE, off)
@@ -297,8 +303,10 @@
#define IPATCH_CAM_ENTRIES 12
/*! I2S registers. */
#define I2S1_CG 0x88
#define I2S1_CTRL 0xA0
#define I2S_CG 0x88
#define I2S_CTRL 0xA0
#define I2S1_CG I2S_CG
#define I2S1_CTRL I2S_CTRL
#define I2S2_CG 0x188
#define I2S2_CTRL 0x1A0
#define I2S3_CG 0x288
@@ -307,8 +315,9 @@
#define I2S4_CTRL 0x3A0
#define I2S5_CG 0x488
#define I2S5_CTRL 0x4A0
#define I2S_CG_SLCG_ENABLE BIT(0)
#define I2S_CTRL_MASTER_EN BIT(10)
#define I2S_CG_SLCG_DISABLE 0
#define I2S_CG_SLCG_ENABLE BIT(0)
#define I2S_CTRL_MASTER_EN BIT(10)
/*! PWM registers. */
#define PWM_CONTROLLER_PWM_CSR_0 0x00
@@ -318,7 +327,6 @@
/*! Special registers. */
#define EMC_SCRATCH0 0x324
#define EMC_HEKA_UPD BIT(30)
#define EMC_SEPT_RUN BIT(31)
/*! Flow controller registers. */
#define FLOW_CTLR_HALT_COP_EVENTS 0x4
@@ -377,4 +385,12 @@
#define NVDEC_SA_KEYSLOT_OTF 0x210C
#define NVDEC_SA_KEYSLOT_GLOBAL_RW 0x2118
#define NVDEC_VPR_ALL_OTF_GOTO_VPR 0x211C
/* PG registers */
#define PG_UP_TAG 0x0 // Changes depending on what does the reg read request.
#define TAG_PID_CCPLEX 0x55555555
#define TAG_PID_BPMP 0xAAAAAAAA
#define TAG_PID_COP2 0x99999999
#define TAG_PID_OTHER 0xCCCCCCCC
#endif