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Code Issues Releases Activity

boot: update/refactor display management to support hw type 5/display 0x1040/0x2050

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This commit is contained in:
Michael Scire 2020-11-08 17:56:49 -08:00 committed by SciresM
parent 4d1c4f1677
commit 68f42a14c8
8 changed files with 808 additions and 592 deletions
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1
libraries/libvapours/include/vapours/tegra.hpp
View file

@ -31,6 +31,7 @@
#include <vapours/tegra/tegra_i2c.hpp>
#include <vapours/tegra/tegra_ictlr.hpp>
#include <vapours/tegra/tegra_mc.hpp>
#include <vapours/tegra/tegra_mipi_cal.hpp>
#include <vapours/tegra/tegra_mselect.hpp>
#include <vapours/tegra/tegra_pinmux.hpp>
#include <vapours/tegra/tegra_pg_up.hpp>

3
libraries/libvapours/include/vapours/tegra/tegra_apb_misc.hpp
View file

@ -33,6 +33,9 @@
#define APB_MISC_GP_EMMC4_PAD_CFGPADCTRL (0xAB4)
#define APB_MISC_GP_EMMC4_PAD_PUPD_CFGPADCTRL (0xABC)
/* Mariko only */
#define APB_MISC_GP_DSI_PAD_CONTROL (0xAC0)
#define APB_MISC_SECURE_REGS_APB_SLAVE_SECURITY_ENABLE_REG0_0 (0xc00)
#define APB_MISC_SECURE_REGS_APB_SLAVE_SECURITY_ENABLE_REG0_0 (0xc00)
#define APB_MISC_SECURE_REGS_APB_SLAVE_SECURITY_ENABLE_REG1_0 (0xc04)

12
libraries/libvapours/include/vapours/tegra/tegra_clkrst.hpp
View file

@ -240,12 +240,18 @@ DEFINE_CLK_RST_REG(CLK_SOURCE_MSELECT_MSELECT_CLK_DIVISOR, 0, 8);
DEFINE_CLK_RST_REG_THREE_BIT_ENUM(CLK_SOURCE_ACTMON_ACTMON_CLK_SRC, 29, PLLP_OUT0, PLLC2_OUT0, PLLC_OUT0, PLLC4_OUT0, CLK_S, PLLC4_OUT1, CLK_M, PLLC4_OUT2);
DEFINE_CLK_RST_REG(CLK_SOURCE_DSIA_LP_DSIA_LP_CLK_DIVISOR, 0, 8);
DEFINE_CLK_RST_REG_THREE_BIT_ENUM(CLK_SOURCE_DSIA_LP_DSIA_LP_CLK_SRC, 29, PLLP_OUT0, RSVD1, PLLC_OUT0, PLLC4_OUT0, PLLC4_OUT1, PLLC4_OUT2, CLK_M, RSVD7);
DEFINE_CLK_RST_REG(CLK_SOURCE_DVFS_REF_DVFS_REF_DIVISOR, 0, 8);
DEFINE_CLK_RST_REG_THREE_BIT_ENUM(CLK_SOURCE_DVFS_REF_DVFS_REF_CLK_SRC, 29, PLLP_OUT0, PLLC2_OUT0, PLLC_OUT0, PLLC4_OUT0, RESERVED4, PLLC4_OUT1, CLK_M, PLLC4_OUT2);
DEFINE_CLK_RST_REG(CLK_SOURCE_DVFS_SOC_DVFS_SOC_DIVISOR, 0, 8);
DEFINE_CLK_RST_REG_THREE_BIT_ENUM(CLK_SOURCE_DVFS_SOC_DVFS_SOC_CLK_SRC, 29, PLLP_OUT0, PLLC2_OUT0, PLLC_OUT0, PLLC4_OUT0, RESERVED4, PLLC4_OUT1, CLK_M, PLLC4_OUT2);
DEFINE_CLK_RST_REG(CLK_SOURCE_UART_FST_MIPI_CAL_UART_FST_MIPI_CAL_CLK_DIVISOR, 0, 8);
DEFINE_CLK_RST_REG_THREE_BIT_ENUM(CLK_SOURCE_UART_FST_MIPI_CAL_UART_FST_MIPI_CAL_CLK_SRC, 29, PLLP_OUT3, PLLC_OUT0, PLLC2_OUT0_2, RSVD3, PLLC2_OUT0_4, RSVD5, CLK_M, RSVD7);
DEFINE_CLK_RST_REG(CLK_SOURCE_LEGACY_TM_CLK_DIVISOR, 0, 8);
DEFINE_CLK_RST_REG_THREE_BIT_ENUM(CLK_SOURCE_LEGACY_TM_CLK_SRC, 29, PLLP_OUT3, PLLC_OUT0, PLLC2_OUT0, CLK_M, PLLP_OUT0, PLLC4_OUT0, PLLC4_OUT1, PLLC4_OUT2);
@ -273,6 +279,8 @@ DEFINE_CLK_RST_REG_BIT_ENUM(RST_CPUG_CMPLX_CLR_CLR_NONCPURESET, 29, DISABLE, ENA
HANDLER(L, SDMMC1, 0, 14) \
HANDLER(L, SDMMC4, 0, 15) \
HANDLER(L, USBD, 0, 22) \
HANDLER(L, DISP1, 0, 27) \
HANDLER(L, HOST1X, 0, 28) \
HANDLER(L, CACHE2, 0, 31) \
HANDLER(H, MEM, 1, 0) \
HANDLER(H, AHBDMA, 1, 1) \
@ -281,6 +289,8 @@ DEFINE_CLK_RST_REG_BIT_ENUM(RST_CPUG_CMPLX_CLR_CLR_NONCPURESET, 29, DISABLE, ENA
HANDLER(H, FUSE, 1, 7) \
HANDLER(H, KFUSE, 1, 8) \
HANDLER(H, I2C5, 1, 15) \
HANDLER(H, DSI, 1, 16) \
HANDLER(H, MIPI_CAL, 1, 24) \
HANDLER(H, EMC, 1, 25) \
HANDLER(H, USB2, 1, 26) \
HANDLER(U, SDMMC3, 2, 5) \
@ -302,6 +312,7 @@ DEFINE_CLK_RST_REG_BIT_ENUM(RST_CPUG_CMPLX_CLR_CLR_NONCPURESET, 29, DISABLE, ENA
HANDLER(W, PCIERX3, 4, 5) \
HANDLER(W, PCIERX4, 4, 6) \
HANDLER(W, PCIERX5, 4, 7) \
HANDLER(W, DSIA_LP, 4, 19) \
HANDLER(W, ENTROPY, 4, 21) \
HANDLER(W, DVFS, 4, 27) \
HANDLER(W, MC1, 4, 30) \
@ -310,6 +321,7 @@ DEFINE_CLK_RST_REG_BIT_ENUM(RST_CPUG_CMPLX_CLR_CLR_NONCPURESET, 29, DISABLE, ENA
HANDLER(X, MC_CPU, 5, 9) \
HANDLER(X, MC_BBC, 5, 10) \
HANDLER(X, EMC_DLL, 5, 14) \
HANDLER(X, UART_FST_MIPI_CAL, 5, 17) \
HANDLER(X, GPU, 5, 24) \
HANDLER(X, DBGAPB, 5, 25) \
HANDLER(X, PLLG_REF, 5, 29) \

53
libraries/libvapours/include/vapours/tegra/tegra_mipi_cal.hpp Normal file
View file

@ -0,0 +1,53 @@
/*
* Copyright (c) 2018-2020 Atmosphère-NX
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include <vapours/common.hpp>
#include <vapours/assert.hpp>
#include <vapours/literals.hpp>
#include <vapours/util.hpp>
#include <vapours/results.hpp>
#include <vapours/reg.hpp>
#define MIPI_CAL_MIPI_CAL_CTRL (0x000)
#define MIPI_CAL_CIL_MIPI_CAL_STATUS (0x008)
#define MIPI_CAL_CILA_MIPI_CAL_CONFIG (0x014)
#define MIPI_CAL_CILB_MIPI_CAL_CONFIG (0x018)
#define MIPI_CAL_CILC_MIPI_CAL_CONFIG (0x01C)
#define MIPI_CAL_CILD_MIPI_CAL_CONFIG (0x020)
#define MIPI_CAL_CILE_MIPI_CAL_CONFIG (0x024)
#define MIPI_CAL_CILF_MIPI_CAL_CONFIG (0x028)
#define MIPI_CAL_DSIA_MIPI_CAL_CONFIG (0x038)
#define MIPI_CAL_DSIB_MIPI_CAL_CONFIG (0x03C)
#define MIPI_CAL_DSIC_MIPI_CAL_CONFIG (0x040)
#define MIPI_CAL_DSID_MIPI_CAL_CONFIG (0x044)
#define MIPI_CAL_MIPI_BIAS_PAD_CFG0 (0x058)
#define MIPI_CAL_MIPI_BIAS_PAD_CFG1 (0x05C)
#define MIPI_CAL_MIPI_BIAS_PAD_CFG2 (0x060)
#define MIPI_CAL_DSIA_MIPI_CAL_CONFIG_2 (0x064)
#define MIPI_CAL_DSIB_MIPI_CAL_CONFIG_2 (0x068)
#define MIPI_CAL_DSIC_MIPI_CAL_CONFIG_2 (0x070)
#define MIPI_CAL_DSID_MIPI_CAL_CONFIG_2 (0x074)
#define MIPI_CAL_REG_BITS_MASK(NAME) REG_NAMED_BITS_MASK (MIPI_CAL, NAME)
#define MIPI_CAL_REG_BITS_VALUE(NAME, VALUE) REG_NAMED_BITS_VALUE (MIPI_CAL, NAME, VALUE)
#define MIPI_CAL_REG_BITS_ENUM(NAME, ENUM) REG_NAMED_BITS_ENUM (MIPI_CAL, NAME, ENUM)
#define MIPI_CAL_REG_BITS_ENUM_SEL(NAME, __COND__, TRUE_ENUM, FALSE_ENUM) REG_NAMED_BITS_ENUM_SEL(MIPI_CAL, NAME, __COND__, TRUE_ENUM, FALSE_ENUM)
#define DEFINE_MIPI_CAL_REG(NAME, __OFFSET__, __WIDTH__) REG_DEFINE_NAMED_REG (MIPI_CAL, NAME, __OFFSET__, __WIDTH__)
#define DEFINE_MIPI_CAL_REG_BIT_ENUM(NAME, __OFFSET__, ZERO, ONE) REG_DEFINE_NAMED_BIT_ENUM (MIPI_CAL, NAME, __OFFSET__, ZERO, ONE)
#define DEFINE_MIPI_CAL_REG_TWO_BIT_ENUM(NAME, __OFFSET__, ZERO, ONE, TWO, THREE) REG_DEFINE_NAMED_TWO_BIT_ENUM (MIPI_CAL, NAME, __OFFSET__, ZERO, ONE, TWO, THREE)
#define DEFINE_MIPI_CAL_REG_THREE_BIT_ENUM(NAME, __OFFSET__, ZERO, ONE, TWO, THREE, FOUR, FIVE, SIX, SEVEN) REG_DEFINE_NAMED_THREE_BIT_ENUM(MIPI_CAL, NAME, __OFFSET__, ZERO, ONE, TWO, THREE, FOUR, FIVE, SIX, SEVEN)
#define DEFINE_MIPI_CAL_REG_FOUR_BIT_ENUM(NAME, __OFFSET__, ZERO, ONE, TWO, THREE, FOUR, FIVE, SIX, SEVEN, EIGHT, NINE, TEN, ELEVEN, TWELVE, THIRTEEN, FOURTEEN, FIFTEEN) REG_DEFINE_NAMED_FOUR_BIT_ENUM (MIPI_CAL, NAME, __OFFSET__, ZERO, ONE, TWO, THREE, FOUR, FIVE, SIX, SEVEN, EIGHT, NINE, TEN, ELEVEN, TWELVE, THIRTEEN, FOURTEEN, FIFTEEN)

1
libraries/libvapours/include/vapours/tegra/tegra_pmc.hpp
View file

@ -211,6 +211,7 @@ DEFINE_PMC_REG_BIT_ENUM(PWR_DET_VAL_SDMMC1, 12, DISABLE, ENABLE);
DEFINE_PMC_REG(SET_SW_CLAMP_CRAIL, 0, 1);
DEFINE_PMC_REG_TWO_BIT_ENUM(IO_DPD_REQ_CODE, 30, IDLE, DPD_OFF, DPD_ON, RESERVED3);
DEFINE_PMC_REG_TWO_BIT_ENUM(IO_DPD2_REQ_CODE, 30, IDLE, DPD_OFF, DPD_ON, RESERVED3);
DEFINE_PMC_REG_BIT_ENUM(CLAMP_STATUS_CRAIL, 0, DISABLE, ENABLE);
DEFINE_PMC_REG_BIT_ENUM(CLAMP_STATUS_TE, 1, DISABLE, ENABLE);

303
stratosphere/boot/source/boot_display.cpp
View file

@ -75,6 +75,8 @@ namespace ams::boot {
constinit dd::DeviceAddressSpaceType g_device_address_space;
constinit pwm::driver::ChannelSession g_lcd_backlight_session;
constinit u32 *g_frame_buffer = nullptr;
constinit u8 g_frame_buffer_storage[DeviceAddressSpaceAlignSize + FrameBufferSize];
@ -112,17 +114,18 @@ namespace ams::boot {
switch (g_soc_type) {
case spl::SocType_Erista: DoRegisterWrites(base_address, reg_writes_erista, num_writes_erista); break;
case spl::SocType_Mariko: DoRegisterWrites(base_address, reg_writes_mariko, num_writes_mariko); break;
AMS_UNREACHABLE_DEFAULT_CASE();
}
}
inline void DoDsiSleepOrRegisterWrites(const DsiSleepOrRegisterWrite *reg_writes, size_t num_writes) {
inline void DoSleepOrRegisterWrites(uintptr_t base_address, const SleepOrRegisterWrite *reg_writes, size_t num_writes) {
for (size_t i = 0; i < num_writes; i++) {
switch (reg_writes[i].kind) {
case DsiSleepOrRegisterWriteKind_Write:
reg::Write(g_dsi_regs + sizeof(u32) * reg_writes[i].offset, reg_writes[i].value);
case SleepOrRegisterWriteKind_Write:
reg::Write(base_address + sizeof(u32) * reg_writes[i].offset, reg_writes[i].value);
break;
case DsiSleepOrRegisterWriteKind_Sleep:
svcSleepThread(1'000'000ul * u64(reg_writes[i].offset));
case SleepOrRegisterWriteKind_Sleep:
os::SleepThread(TimeSpan::FromMilliSeconds(reg_writes[i].offset));
break;
AMS_UNREACHABLE_DEFAULT_CASE();
}
@ -131,7 +134,7 @@ namespace ams::boot {
#define DO_REGISTER_WRITES(base_address, writes) DoRegisterWrites(base_address, writes, util::size(writes))
#define DO_SOC_DEPENDENT_REGISTER_WRITES(base_address, writes) DoSocDependentRegisterWrites(base_address, writes##Erista, util::size(writes##Erista), writes##Mariko, util::size(writes##Mariko))
#define DO_DSI_SLEEP_OR_REGISTER_WRITES(writes) DoDsiSleepOrRegisterWrites(writes, util::size(writes))
#define DO_SLEEP_OR_REGISTER_WRITES(base_address, writes) DoSleepOrRegisterWrites(base_address, writes, util::size(writes))
void InitializeFrameBuffer() {
if (g_frame_buffer != nullptr) {
@ -157,7 +160,7 @@ namespace ams::boot {
void FinalizeFrameBuffer() {
if (g_frame_buffer != nullptr) {
const uintptr_t frame_buffer_aligned = util::AlignUp(reinterpret_cast<uintptr_t>(g_frame_buffer), DeviceAddressSpaceAlignSize);
const uintptr_t frame_buffer_aligned = util::AlignUp(reinterpret_cast<uintptr_t>(g_frame_buffer_storage), DeviceAddressSpaceAlignSize);
/* Unmap the framebuffer from the DC. */
dd::UnmapDeviceAddressSpace(std::addressof(g_device_address_space), dd::GetCurrentProcessHandle(), frame_buffer_aligned, FrameBufferSize, FrameBufferDeviceAddress);
@ -200,6 +203,48 @@ namespace ams::boot {
}
}
void EnableBacklightForVendor2050ForHardwareTypeFive(int brightness) {
/* Enable FRAME_END_INT */
reg::Write(g_disp1_regs + sizeof(u32) * DC_CMD_INT_ENABLE, 2);
/* Configure DSI_LINE_TYPE as FOUR */
reg::Write(g_dsi_regs + sizeof(u32) * DSI_VIDEO_MODE_CONTROL, 1);
reg::Write(g_dsi_regs + sizeof(u32) * DSI_VIDEO_MODE_CONTROL, 9);
/* Set and wait for FRAME_END_INT */
reg::Write(g_disp1_regs + sizeof(u32) * DC_CMD_INT_STATUS, 2);
while ((reg::Read(g_disp1_regs + sizeof(u32) * DC_CMD_INT_STATUS) & 2) != 0) { /* ... */ }
/* Configure display brightness. */
const u32 brightness_val = ((0x7FF * brightness) / 100);
reg::Write(g_dsi_regs + sizeof(u32) * DSI_WR_DATA, 0x339);
reg::Write(g_dsi_regs + sizeof(u32) * DSI_WR_DATA, (brightness_val & 0x700) | ((brightness_val & 0xFF) << 16) | 0x51);
/* Set and wait for FRAME_END_INT */
reg::Write(g_disp1_regs + sizeof(u32) * DC_CMD_INT_STATUS, 2);
while ((reg::Read(g_disp1_regs + sizeof(u32) * DC_CMD_INT_STATUS) & 2) != 0) { /* ... */ }
/* Set client sync point block reset. */
reg::Write(g_dsi_regs + sizeof(u32) * DSI_INCR_SYNCPT_CNTRL, 1);
os::SleepThread(TimeSpan::FromMilliSeconds(300));
/* Clear client sync point block resest. */
reg::Write(g_dsi_regs + sizeof(u32) * DSI_INCR_SYNCPT_CNTRL, 0);
os::SleepThread(TimeSpan::FromMilliSeconds(300));
/* Clear DSI_LINE_TYPE config. */
reg::Write(g_dsi_regs + sizeof(u32) * DSI_VIDEO_MODE_CONTROL, 0);
/* Disable FRAME_END_INT */
reg::Write(g_disp1_regs + sizeof(u32) * DC_CMD_INT_ENABLE, 0);
reg::Write(g_disp1_regs + sizeof(u32) * DC_CMD_INT_STATUS, 2);
}
void EnableBacklightForGeneric(int brightness) {
pwm::driver::SetScale(g_lcd_backlight_session, static_cast<double>(brightness));
pwm::driver::SetEnabled(g_lcd_backlight_session, true);
}
}
void InitializeDisplay() {
@ -208,6 +253,9 @@ namespace ams::boot {
g_soc_type = spl::GetSocType();
InitializeFrameBuffer();
/* Get the hardware type. */
const auto hw_type = spl::GetHardwareType();
/* Turn on DSI/voltage rail. */
{
i2c::driver::I2cSession i2c_session;
@ -218,21 +266,37 @@ namespace ams::boot {
WriteI2cRegister(i2c_session, 0x1F, 0x71);
}
WriteI2cRegister(i2c_session, 0x23, 0xD0);
i2c::driver::CloseSession(i2c_session);
}
/* Enable MIPI CAL, DSI, DISP1, HOST1X, UART_FST_MIPI_CAL, DSIA LP clocks. */
reg::Write(g_clk_rst_regs + CLK_RST_CONTROLLER_RST_DEV_H_CLR, 0x1010000);
reg::Write(g_clk_rst_regs + CLK_RST_CONTROLLER_CLK_ENB_H_SET, 0x1010000);
reg::Write(g_clk_rst_regs + CLK_RST_CONTROLLER_RST_DEV_L_CLR, 0x18000000);
reg::Write(g_clk_rst_regs + CLK_RST_CONTROLLER_CLK_ENB_L_SET, 0x18000000);
reg::Write(g_clk_rst_regs + CLK_RST_CONTROLLER_CLK_ENB_X_SET, 0x20000);
reg::Write(g_clk_rst_regs + CLK_RST_CONTROLLER_CLK_SOURCE_UART_FST_MIPI_CAL, 0xA);
reg::Write(g_clk_rst_regs + CLK_RST_CONTROLLER_CLK_ENB_W_SET, 0x80000);
reg::Write(g_clk_rst_regs + CLK_RST_CONTROLLER_CLK_SOURCE_DSIA_LP, 0xA);
reg::Write(g_clk_rst_regs + CLK_RST_CONTROLLER_RST_DEV_H_CLR, CLK_RST_REG_BITS_ENUM(RST_DEV_H_CLR_CLR_MIPI_CAL_RST, ENABLE),
CLK_RST_REG_BITS_ENUM(RST_DEV_H_CLR_CLR_DSI_RST, ENABLE));
/* DPD idle. */
dd::WriteIoRegister(PmcBase + APBDEV_PMC_IO_DPD_REQ, 0x40000000);
dd::WriteIoRegister(PmcBase + APBDEV_PMC_IO_DPD2_REQ, 0x40000000);
reg::Write(g_clk_rst_regs + CLK_RST_CONTROLLER_CLK_ENB_H_SET, CLK_RST_REG_BITS_ENUM(CLK_ENB_H_SET_SET_CLK_ENB_MIPI_CAL, ENABLE),
CLK_RST_REG_BITS_ENUM(CLK_ENB_H_SET_SET_CLK_ENB_DSI, ENABLE));
reg::Write(g_clk_rst_regs + CLK_RST_CONTROLLER_RST_DEV_L_CLR, CLK_RST_REG_BITS_ENUM(RST_DEV_L_CLR_CLR_HOST1X_RST, ENABLE),
CLK_RST_REG_BITS_ENUM(RST_DEV_L_CLR_CLR_DISP1_RST, ENABLE));
reg::Write(g_clk_rst_regs + CLK_RST_CONTROLLER_CLK_ENB_L_SET, CLK_RST_REG_BITS_ENUM(CLK_ENB_L_SET_SET_CLK_ENB_HOST1X, ENABLE),
CLK_RST_REG_BITS_ENUM(CLK_ENB_L_SET_SET_CLK_ENB_DISP1, ENABLE));
reg::Write(g_clk_rst_regs + CLK_RST_CONTROLLER_CLK_ENB_X_SET, CLK_RST_REG_BITS_ENUM(CLK_ENB_X_SET_SET_CLK_ENB_UART_FST_MIPI_CAL, ENABLE));
reg::Write(g_clk_rst_regs + CLK_RST_CONTROLLER_CLK_SOURCE_UART_FST_MIPI_CAL, CLK_RST_REG_BITS_VALUE(CLK_SOURCE_UART_FST_MIPI_CAL_UART_FST_MIPI_CAL_CLK_DIVISOR, 10),
CLK_RST_REG_BITS_ENUM (CLK_SOURCE_UART_FST_MIPI_CAL_UART_FST_MIPI_CAL_CLK_SRC, PLLP_OUT3));
reg::Write(g_clk_rst_regs + CLK_RST_CONTROLLER_CLK_ENB_W_SET, CLK_RST_REG_BITS_ENUM(CLK_ENB_W_SET_SET_CLK_ENB_DSIA_LP, ENABLE));
reg::Write(g_clk_rst_regs + CLK_RST_CONTROLLER_CLK_SOURCE_DSIA_LP, CLK_RST_REG_BITS_VALUE(CLK_SOURCE_DSIA_LP_DSIA_LP_CLK_DIVISOR, 10),
CLK_RST_REG_BITS_ENUM (CLK_SOURCE_DSIA_LP_DSIA_LP_CLK_SRC, PLLP_OUT0));
/* Set IO_DPD_REQ to DPD_OFF. */
dd::WriteIoRegister(PmcBase + APBDEV_PMC_IO_DPD_REQ, reg::Encode(PMC_REG_BITS_ENUM(IO_DPD_REQ_CODE, DPD_OFF)));
dd::WriteIoRegister(PmcBase + APBDEV_PMC_IO_DPD2_REQ, reg::Encode(PMC_REG_BITS_ENUM(IO_DPD2_REQ_CODE, DPD_OFF)));
/* Configure LCD pinmux tristate + passthrough. */
reg::ClearBits(g_apb_misc_regs + PINMUX_AUX_NFC_EN, reg::EncodeMask(PINMUX_REG_BITS_MASK(AUX_TRISTATE)));
@ -241,29 +305,39 @@ namespace ams::boot {
reg::ClearBits(g_apb_misc_regs + PINMUX_AUX_LCD_BL_EN, reg::EncodeMask(PINMUX_REG_BITS_MASK(AUX_TRISTATE)));
reg::ClearBits(g_apb_misc_regs + PINMUX_AUX_LCD_RST, reg::EncodeMask(PINMUX_REG_BITS_MASK(AUX_TRISTATE)));
if (hw_type == spl::HardwareType::_Five_) {
/* Configure LCD backlight. */
reg::SetBits(g_gpio_regs + GPIO_PORT6_CNF_1, 0x4);
reg::SetBits(g_gpio_regs + GPIO_PORT6_OE_1, 0x4);
} else {
/* Configure LCD power, VDD. */
reg::SetBits(g_gpio_regs + GPIO_PORT3_CNF_0, 0x3);
reg::SetBits(g_gpio_regs + GPIO_PORT3_OE_0, 0x3);
reg::SetBits(g_gpio_regs + GPIO_PORT3_OUT_0, 0x1);
svcSleepThread(10'000'000ul);
os::SleepThread(TimeSpan::FromMilliSeconds(10));
reg::SetBits(g_gpio_regs + GPIO_PORT3_OUT_0, 0x2);
svcSleepThread(10'000'000ul);
os::SleepThread(TimeSpan::FromMilliSeconds(10));
/* Configure LCD backlight. */
reg::SetBits(g_gpio_regs + GPIO_PORT6_CNF_1, 0x7);
reg::SetBits(g_gpio_regs + GPIO_PORT6_OE_1, 0x7);
R_ABORT_UNLESS(pwm::driver::OpenSession(std::addressof(g_lcd_backlight_session), pwm::DeviceCode_LcdBacklight));
pwm::driver::SetPeriod(g_lcd_backlight_session, TimeSpan::FromNanoSeconds(33898));
reg::SetBits(g_gpio_regs + GPIO_PORT6_CNF_1, 0x6);
reg::SetBits(g_gpio_regs + GPIO_PORT6_OE_1, 0x6);
reg::SetBits(g_gpio_regs + GPIO_PORT6_OUT_1, 0x2);
}
/* Configure display interface and display. */
reg::Write(g_mipi_cal_regs + 0x060, 0);
reg::Write(g_mipi_cal_regs + MIPI_CAL_MIPI_BIAS_PAD_CFG2, 0);
if (g_soc_type == spl::SocType_Mariko) {
reg::Write(g_mipi_cal_regs + 0x058, 0);
reg::Write(g_apb_misc_regs + 0xAC0, 0);
reg::Write(g_mipi_cal_regs + MIPI_CAL_MIPI_BIAS_PAD_CFG0, 0);
reg::Write(g_apb_misc_regs + APB_MISC_GP_DSI_PAD_CONTROL, 0);
}
/* Execute configs. */
DO_SOC_DEPENDENT_REGISTER_WRITES(g_clk_rst_regs, DisplayConfigPlld01);
DO_REGISTER_WRITES(g_disp1_regs, DisplayConfigDc01);
DO_SLEEP_OR_REGISTER_WRITES(g_disp1_regs, DisplayConfigDc01);
DO_REGISTER_WRITES(g_dsi_regs, DisplayConfigDsi01Init01);
/* NOTE: Nintendo bug here. */
/* As of 8.0.0, Nintendo writes this list to CAR instead of DSI */
@ -276,14 +350,18 @@ namespace ams::boot {
DO_REGISTER_WRITES(g_dsi_regs, DisplayConfigDsi01Init06);
DO_SOC_DEPENDENT_REGISTER_WRITES(g_dsi_regs, DisplayConfigDsiPhyTiming);
DO_REGISTER_WRITES(g_dsi_regs, DisplayConfigDsi01Init07);
svcSleepThread(10'000'000ul);
os::SleepThread(TimeSpan::FromMilliSeconds(10));
/* Enable backlight reset. */
reg::SetBits(g_gpio_regs + GPIO_PORT6_OUT_1, 0x4);
svcSleepThread(60'000'000ul);
os::SleepThread(TimeSpan::FromMilliSeconds(60));
if (hw_type == spl::HardwareType::_Five_) {
reg::Write(g_dsi_regs + sizeof(u32) * DSI_BTA_TIMING, 0x40103);
} else {
reg::Write(g_dsi_regs + sizeof(u32) * DSI_BTA_TIMING, 0x50204);
}
reg::Write(g_dsi_regs + sizeof(u32) * DSI_WR_DATA, 0x337);
reg::Write(g_dsi_regs + sizeof(u32) * DSI_TRIGGER, DSI_TRIGGER_HOST);
WaitDsiTrigger();
@ -294,7 +372,7 @@ namespace ams::boot {
reg::Write(g_dsi_regs + sizeof(u32) * DSI_HOST_CONTROL, DSI_HOST_CONTROL_TX_TRIG_HOST | DSI_HOST_CONTROL_IMM_BTA | DSI_HOST_CONTROL_CS | DSI_HOST_CONTROL_ECC);
WaitDsiHostControl();
svcSleepThread(5'000'000ul);
os::SleepThread(TimeSpan::FromMilliSeconds(5));
/* Parse LCD vendor. */
{
@ -318,62 +396,77 @@ namespace ams::boot {
/* LCD vendor specific configuration. */
switch (g_lcd_vendor) {
case 0xF30: /* AUO first revision screens. */
reg::Write(g_dsi_regs + sizeof(u32) * DSI_WR_DATA, 0x1105);
reg::Write(g_dsi_regs + sizeof(u32) * DSI_TRIGGER, DSI_TRIGGER_HOST);
svcSleepThread(180'000'000ul);
reg::Write(g_dsi_regs + sizeof(u32) * DSI_WR_DATA, 0x439);
reg::Write(g_dsi_regs + sizeof(u32) * DSI_WR_DATA, 0x9483FFB9);
reg::Write(g_dsi_regs + sizeof(u32) * DSI_TRIGGER, DSI_TRIGGER_HOST);
svcSleepThread(5'000'000ul);
reg::Write(g_dsi_regs + sizeof(u32) * DSI_WR_DATA, 0x739);
reg::Write(g_dsi_regs + sizeof(u32) * DSI_WR_DATA, 0x711148B1);
reg::Write(g_dsi_regs + sizeof(u32) * DSI_WR_DATA, 0x143209);
reg::Write(g_dsi_regs + sizeof(u32) * DSI_TRIGGER, DSI_TRIGGER_HOST);
svcSleepThread(5'000'000ul);
reg::Write(g_dsi_regs + sizeof(u32) * DSI_WR_DATA, 0x2905);
reg::Write(g_dsi_regs + sizeof(u32) * DSI_TRIGGER, DSI_TRIGGER_HOST);
case 0x10: /* Japan Display Inc screens. */
DO_SLEEP_OR_REGISTER_WRITES(g_dsi_regs, DisplayConfigJdiSpecificInit01);
break;
case 0xF20: /* Innolux first revision screens. */
reg::Write(g_dsi_regs + sizeof(u32) * DSI_WR_DATA, 0x1105);
reg::Write(g_dsi_regs + sizeof(u32) * DSI_TRIGGER, DSI_TRIGGER_HOST);
svcSleepThread(180'000'000ul);
os::SleepThread(TimeSpan::FromMilliSeconds(180));
reg::Write(g_dsi_regs + sizeof(u32) * DSI_WR_DATA, 0x439);
reg::Write(g_dsi_regs + sizeof(u32) * DSI_WR_DATA, 0x9483FFB9);
reg::Write(g_dsi_regs + sizeof(u32) * DSI_TRIGGER, DSI_TRIGGER_HOST);
svcSleepThread(5'000'000ul);
os::SleepThread(TimeSpan::FromMilliSeconds(5));
reg::Write(g_dsi_regs + sizeof(u32) * DSI_WR_DATA, 0x739);
reg::Write(g_dsi_regs + sizeof(u32) * DSI_WR_DATA, 0x751548B1);
reg::Write(g_dsi_regs + sizeof(u32) * DSI_WR_DATA, 0x143209);
reg::Write(g_dsi_regs + sizeof(u32) * DSI_TRIGGER, DSI_TRIGGER_HOST);
svcSleepThread(5'000'000ul);
os::SleepThread(TimeSpan::FromMilliSeconds(5));
reg::Write(g_dsi_regs + sizeof(u32) * DSI_WR_DATA, 0x2905);
reg::Write(g_dsi_regs + sizeof(u32) * DSI_TRIGGER, DSI_TRIGGER_HOST);
break;
case 0x10: /* Japan Display Inc screens. */
DO_DSI_SLEEP_OR_REGISTER_WRITES(DisplayConfigJdiSpecificInit01);
break;
default:
/* Innolux and AUO second revision screens. */
if ((g_lcd_vendor | 0x10) == 0x1030) {
case 0xF30: /* AUO first revision screens. */
reg::Write(g_dsi_regs + sizeof(u32) * DSI_WR_DATA, 0x1105);
reg::Write(g_dsi_regs + sizeof(u32) * DSI_TRIGGER, DSI_TRIGGER_HOST);
svcSleepThread(120'000'000ul);
os::SleepThread(TimeSpan::FromMilliSeconds(180));
reg::Write(g_dsi_regs + sizeof(u32) * DSI_WR_DATA, 0x439);
reg::Write(g_dsi_regs + sizeof(u32) * DSI_WR_DATA, 0x9483FFB9);
reg::Write(g_dsi_regs + sizeof(u32) * DSI_TRIGGER, DSI_TRIGGER_HOST);
os::SleepThread(TimeSpan::FromMilliSeconds(5));
reg::Write(g_dsi_regs + sizeof(u32) * DSI_WR_DATA, 0x739);
reg::Write(g_dsi_regs + sizeof(u32) * DSI_WR_DATA, 0x711148B1);
reg::Write(g_dsi_regs + sizeof(u32) * DSI_WR_DATA, 0x143209);
reg::Write(g_dsi_regs + sizeof(u32) * DSI_TRIGGER, DSI_TRIGGER_HOST);
os::SleepThread(TimeSpan::FromMilliSeconds(5));
reg::Write(g_dsi_regs + sizeof(u32) * DSI_WR_DATA, 0x2905);
reg::Write(g_dsi_regs + sizeof(u32) * DSI_TRIGGER, DSI_TRIGGER_HOST);
break;
case 0x2050: /* Unknown (hardware type 5) screen. */
reg::Write(g_dsi_regs + sizeof(u32) * DSI_WR_DATA, 0x1105);
reg::Write(g_dsi_regs + sizeof(u32) * DSI_TRIGGER, DSI_TRIGGER_HOST);
os::SleepThread(TimeSpan::FromMilliSeconds(180));
reg::Write(g_dsi_regs + sizeof(u32) * DSI_WR_DATA, 0xA015);
reg::Write(g_dsi_regs + sizeof(u32) * DSI_TRIGGER, DSI_TRIGGER_HOST);
reg::Write(g_dsi_regs + sizeof(u32) * DSI_WR_DATA, 0x205315);
reg::Write(g_dsi_regs + sizeof(u32) * DSI_TRIGGER, DSI_TRIGGER_HOST);
reg::Write(g_dsi_regs + sizeof(u32) * DSI_WR_DATA, 0x339);
reg::Write(g_dsi_regs + sizeof(u32) * DSI_WR_DATA, 0x51);
reg::Write(g_dsi_regs + sizeof(u32) * DSI_TRIGGER, DSI_TRIGGER_HOST);
os::SleepThread(TimeSpan::FromMilliSeconds(5));
reg::Write(g_dsi_regs + sizeof(u32) * DSI_WR_DATA, 0x2905);
reg::Write(g_dsi_regs + sizeof(u32) * DSI_TRIGGER, DSI_TRIGGER_HOST);
break;
case 0x1020: /* Innolux second revision screen. */
case 0x1030: /* AUO second revision screen. */
case 0x1040: /* Unknown second revision screen. */
default:
reg::Write(g_dsi_regs + sizeof(u32) * DSI_WR_DATA, 0x1105);
reg::Write(g_dsi_regs + sizeof(u32) * DSI_TRIGGER, DSI_TRIGGER_HOST);
os::SleepThread(TimeSpan::FromMilliSeconds(120));
reg::Write(g_dsi_regs + sizeof(u32) * DSI_WR_DATA, 0x2905);
reg::Write(g_dsi_regs + sizeof(u32) * DSI_TRIGGER, DSI_TRIGGER_HOST);
}
break;
}
svcSleepThread(20'000'000ul);
os::SleepThread(TimeSpan::FromMilliSeconds(20));
DO_SOC_DEPENDENT_REGISTER_WRITES(g_clk_rst_regs, DisplayConfigPlld02);
DO_REGISTER_WRITES(g_dsi_regs, DisplayConfigDsi01Init08);
DO_SOC_DEPENDENT_REGISTER_WRITES(g_dsi_regs, DisplayConfigDsiPhyTiming);
DO_REGISTER_WRITES(g_dsi_regs, DisplayConfigDsi01Init09);
DO_SLEEP_OR_REGISTER_WRITES(g_dsi_regs, DisplayConfigDsi01Init09);
reg::Write(g_disp1_regs + sizeof(u32) * DC_DISP_DISP_CLOCK_CONTROL, SHIFT_CLK_DIVIDER(4));
DO_REGISTER_WRITES(g_dsi_regs, DisplayConfigDsi01Init10);
svcSleepThread(10'000'000ul);
os::SleepThread(TimeSpan::FromMilliSeconds(10));
/* Configure MIPI CAL. */
DO_REGISTER_WRITES(g_mipi_cal_regs, DisplayConfigMipiCal01);
@ -388,12 +481,14 @@ namespace ams::boot {
DO_SOC_DEPENDENT_REGISTER_WRITES(g_mipi_cal_regs, DisplayConfigMipiCal03);
DO_REGISTER_WRITES(g_mipi_cal_regs, DisplayConfigMipiCal04);
}
svcSleepThread(10'000'000ul);
os::SleepThread(TimeSpan::FromMilliSeconds(10));
/* Write DISP1, FrameBuffer config. */
DO_REGISTER_WRITES(g_disp1_regs, DisplayConfigDc02);
DO_REGISTER_WRITES(g_disp1_regs, DisplayConfigFrameBuffer);
svcSleepThread(35'000'000ul);
DO_SLEEP_OR_REGISTER_WRITES(g_disp1_regs, DisplayConfigDc02);
DO_SLEEP_OR_REGISTER_WRITES(g_disp1_regs, DisplayConfigFrameBuffer);
if (g_lcd_vendor != 0x2050) {
os::SleepThread(TimeSpan::FromMilliSeconds(35));
}
g_is_display_intialized = true;
}
@ -411,10 +506,14 @@ namespace ams::boot {
}
}
}
armDCacheFlush(g_frame_buffer, FrameBufferSize);
dd::FlushDataCache(g_frame_buffer, FrameBufferSize);
/* Enable backlight. */
reg::SetBits(g_gpio_regs + GPIO_PORT6_OUT_1, 0x1);
if (g_lcd_vendor == 0x2050) {
EnableBacklightForVendor2050ForHardwareTypeFive(g_display_brightness);
} else {
EnableBacklightForGeneric(g_display_brightness);
}
}
void FinalizeDisplay() {
@ -423,14 +522,19 @@ namespace ams::boot {
}
/* Disable backlight. */
reg::ClearBits(g_gpio_regs + GPIO_PORT6_OUT_1, 0x1);
if (g_lcd_vendor == 0x2050) {
EnableBacklightForVendor2050ForHardwareTypeFive(0);
} else {
pwm::driver::SetEnabled(g_lcd_backlight_session, true);
pwm::driver::CloseSession(g_lcd_backlight_session);
}
reg::Write(g_disp1_regs + sizeof(u32) * DSI_VIDEO_MODE_CONTROL, 1);
reg::Write(g_disp1_regs + sizeof(u32) * DSI_WR_DATA, 0x2805);
/* Nintendo waits 5 frames before continuing. */
{
const uintptr_t host1x_vaddr = dd::GetIoMapping(0x500030a4, 4);
const uintptr_t host1x_vaddr = dd::GetIoMapping(0x500030A4, 4);
const u32 start_val = reg::Read(host1x_vaddr);
while (reg::Read(host1x_vaddr) < start_val + 5) {
/* spinlock here. */
@ -440,77 +544,100 @@ namespace ams::boot {
reg::Write(g_disp1_regs + sizeof(u32) * DC_CMD_STATE_ACCESS, (READ_MUX | WRITE_MUX));
reg::Write(g_disp1_regs + sizeof(u32) * DSI_VIDEO_MODE_CONTROL, 0);
DO_REGISTER_WRITES(g_disp1_regs, DisplayConfigDc01Fini01);
os::SleepThread(TimeSpan::FromMilliSeconds(40));
DO_SOC_DEPENDENT_REGISTER_WRITES(g_clk_rst_regs, DisplayConfigPlld01);
DO_REGISTER_WRITES(g_dsi_regs, DisplayConfigDsi01Fini01);
DO_SOC_DEPENDENT_REGISTER_WRITES(g_dsi_regs, DisplayConfigDsiPhyTiming);
DO_REGISTER_WRITES(g_dsi_regs, DisplayConfigDsi01Fini02);
if (g_lcd_vendor != 0x2050) {
os::SleepThread(TimeSpan::FromMilliSeconds(10));
}
svcSleepThread(10'000'000ul);
/* Vendor specific shutdown. */
switch (g_lcd_vendor) {
case 0x10: /* Japan Display Inc screens. */
DO_REGISTER_WRITES(g_dsi_regs, DisplayConfigJdiSpecificFini01);
DO_SLEEP_OR_REGISTER_WRITES(g_dsi_regs, DisplayConfigJdiSpecificFini01);
break;
case 0xF30: /* AUO first revision screens. */
DO_REGISTER_WRITES(g_dsi_regs, DisplayConfigAuoRev1SpecificFini01);
svcSleepThread(5'000'000ul);
DO_SLEEP_OR_REGISTER_WRITES(g_dsi_regs, DisplayConfigAuoRev1SpecificFini01);
break;
case 0x1020: /* Innolux second revision screens. */
reg::Write(g_dsi_regs + sizeof(u32) * DSI_WR_DATA, 0x439);
reg::Write(g_dsi_regs + sizeof(u32) * DSI_WR_DATA, 0x9483FFB9);
reg::Write(g_dsi_regs + sizeof(u32) * DSI_TRIGGER, DSI_TRIGGER_HOST);
svcSleepThread(5'000'000ul);
os::SleepThread(TimeSpan::FromMilliSeconds(5));
reg::Write(g_dsi_regs + sizeof(u32) * DSI_WR_DATA, 0xB39);
reg::Write(g_dsi_regs + sizeof(u32) * DSI_WR_DATA, 0x751548B1);
reg::Write(g_dsi_regs + sizeof(u32) * DSI_WR_DATA, 0x71143209);
reg::Write(g_dsi_regs + sizeof(u32) * DSI_WR_DATA, 0x115631);
reg::Write(g_dsi_regs + sizeof(u32) * DSI_TRIGGER, DSI_TRIGGER_HOST);
svcSleepThread(5'000'000ul);
os::SleepThread(TimeSpan::FromMilliSeconds(5));
break;
case 0x1030: /* AUO second revision screens. */
reg::Write(g_dsi_regs + sizeof(u32) * DSI_WR_DATA, 0x439);
reg::Write(g_dsi_regs + sizeof(u32) * DSI_WR_DATA, 0x9483FFB9);
reg::Write(g_dsi_regs + sizeof(u32) * DSI_TRIGGER, DSI_TRIGGER_HOST);
svcSleepThread(5'000'000ul);
os::SleepThread(TimeSpan::FromMilliSeconds(5));
reg::Write(g_dsi_regs + sizeof(u32) * DSI_WR_DATA, 0xB39);
reg::Write(g_dsi_regs + sizeof(u32) * DSI_WR_DATA, 0x711148B1);
reg::Write(g_dsi_regs + sizeof(u32) * DSI_WR_DATA, 0x71143209);
reg::Write(g_dsi_regs + sizeof(u32) * DSI_WR_DATA, 0x114D31);
reg::Write(g_dsi_regs + sizeof(u32) * DSI_TRIGGER, DSI_TRIGGER_HOST);
svcSleepThread(5'000'000ul);
os::SleepThread(TimeSpan::FromMilliSeconds(5));
break;
case 0x1040: /* Unknown second revision screens. */
reg::Write(g_dsi_regs + sizeof(u32) * DSI_WR_DATA, 0x439);
reg::Write(g_dsi_regs + sizeof(u32) * DSI_WR_DATA, 0x9483FFB9);
reg::Write(g_dsi_regs + sizeof(u32) * DSI_TRIGGER, DSI_TRIGGER_HOST);
os::SleepThread(TimeSpan::FromMilliSeconds(5));
reg::Write(g_dsi_regs + sizeof(u32) * DSI_WR_DATA, 0xB39);
reg::Write(g_dsi_regs + sizeof(u32) * DSI_WR_DATA, 0x731348B1);
reg::Write(g_dsi_regs + sizeof(u32) * DSI_WR_DATA, 0x71243209);
reg::Write(g_dsi_regs + sizeof(u32) * DSI_WR_DATA, 0x4C31);
reg::Write(g_dsi_regs + sizeof(u32) * DSI_TRIGGER, DSI_TRIGGER_HOST);
os::SleepThread(TimeSpan::FromMilliSeconds(5));
break;
default:
break;
}
svcSleepThread(5'000'000ul);
reg::Write(g_dsi_regs + sizeof(u32) * DSI_WR_DATA, 0x1005);
reg::Write(g_dsi_regs + sizeof(u32) * DSI_TRIGGER, DSI_TRIGGER_HOST);
svcSleepThread(50'000'000ul);
os::SleepThread(g_lcd_vendor == 0x2050 ? TimeSpan::FromMilliSeconds(120) : TimeSpan::FromMilliSeconds(50));
/* Disable backlight RST/Voltage. */
reg::ClearBits(g_gpio_regs + GPIO_PORT6_OUT_1, 0x4);
svcSleepThread(10'000'000ul);
if (g_lcd_vendor == 0x2050) {
os::SleepThread(TimeSpan::FromMilliSeconds(30));
} else {
os::SleepThread(TimeSpan::FromMilliSeconds(10));
reg::ClearBits(g_gpio_regs + GPIO_PORT3_OUT_0, 0x2);
svcSleepThread(10'000'000ul);
os::SleepThread(TimeSpan::FromMilliSeconds(10));
reg::ClearBits(g_gpio_regs + GPIO_PORT3_OUT_0, 0x1);
svcSleepThread(10'000'000ul);
os::SleepThread(TimeSpan::FromMilliSeconds(10));
}
/* Cut clock to DSI. */
reg::Write(g_clk_rst_regs + CLK_RST_CONTROLLER_RST_DEV_H_SET, 0x1010000);
reg::Write(g_clk_rst_regs + CLK_RST_CONTROLLER_CLK_ENB_H_CLR, 0x1010000);
reg::Write(g_clk_rst_regs + CLK_RST_CONTROLLER_RST_DEV_L_SET, 0x18000000);
reg::Write(g_clk_rst_regs + CLK_RST_CONTROLLER_CLK_ENB_L_CLR, 0x18000000);
reg::Write(g_clk_rst_regs + CLK_RST_CONTROLLER_RST_DEV_H_SET, CLK_RST_REG_BITS_ENUM(RST_DEV_H_SET_SET_MIPI_CAL_RST, ENABLE),
CLK_RST_REG_BITS_ENUM(RST_DEV_H_SET_SET_DSI_RST, ENABLE));
reg::Write(g_clk_rst_regs + CLK_RST_CONTROLLER_CLK_ENB_H_CLR, CLK_RST_REG_BITS_ENUM(CLK_ENB_H_CLR_CLR_CLK_ENB_MIPI_CAL, ENABLE),
CLK_RST_REG_BITS_ENUM(CLK_ENB_H_CLR_CLR_CLK_ENB_DSI, ENABLE));
reg::Write(g_clk_rst_regs + CLK_RST_CONTROLLER_RST_DEV_L_SET, CLK_RST_REG_BITS_ENUM(RST_DEV_L_SET_SET_HOST1X_RST, ENABLE),
CLK_RST_REG_BITS_ENUM(RST_DEV_L_SET_SET_DISP1_RST, ENABLE));
reg::Write(g_clk_rst_regs + CLK_RST_CONTROLLER_CLK_ENB_L_CLR, CLK_RST_REG_BITS_ENUM(CLK_ENB_L_CLR_CLR_CLK_ENB_HOST1X, ENABLE),
CLK_RST_REG_BITS_ENUM(CLK_ENB_L_CLR_CLR_CLK_ENB_DISP1, ENABLE));
reg::Write(g_dsi_regs + sizeof(u32) * DSI_PAD_CONTROL_0, (DSI_PAD_CONTROL_VS1_PULLDN_CLK | DSI_PAD_CONTROL_VS1_PULLDN(0xF) | DSI_PAD_CONTROL_VS1_PDIO_CLK | DSI_PAD_CONTROL_VS1_PDIO(0xF)));
reg::Write(g_dsi_regs + sizeof(u32) * DSI_POWER_CONTROL, 0);
/* Final LCD config for PWM */
reg::ClearBits(g_gpio_regs + GPIO_PORT6_CNF_1, 0x1);
reg::SetBits(g_apb_misc_regs + PINMUX_AUX_LCD_BL_PWM, reg::EncodeMask(PINMUX_REG_BITS_MASK(AUX_TRISTATE)));
reg::ReadWrite(g_apb_misc_regs + PINMUX_AUX_LCD_BL_PWM, 1, 0x3);
/* Unmap framebuffer from DC virtual address space. */
FinalizeFrameBuffer();
g_is_display_intialized = false;

889
stratosphere/boot/source/boot_display_config.inc
View file

File diff suppressed because it is too large Load diff

4
stratosphere/boot/source/boot_registers_di.hpp
View file

@ -44,6 +44,7 @@
#define PM0_ENABLE (1 << 16)
#define PM1_ENABLE (1 << 18)
#define DC_CMD_INT_STATUS 0x37
#define DC_CMD_INT_MASK 0x38
#define DC_CMD_INT_ENABLE 0x39
@ -241,6 +242,8 @@
/*! Display serial interface registers. */
#define _DSIREG(reg) ((reg) * 4)
#define DSI_INCR_SYNCPT_CNTRL 0x1
#define DSI_RD_DATA 0x9
#define DSI_WR_DATA 0xA
@ -346,5 +349,4 @@
#define DSI_PAD_CONTROL_7_MARIKO 0x55
#define DSI_INIT_SEQ_DATA_15 0x5F
#define MIPI_CAL_MIPI_BIAS_PAD_CFG2 0x60
#define DSI_INIT_SEQ_DATA_15_MARIKO 0x62