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Small fixes and changes

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- Allow printing of more log on HOS boot when LOGS are OFF.
- A small name refactoring
- Add battery warning symbol when battery < 3200mV
This commit is contained in:
CTCaer
2020-03-03 04:11:13 +02:00
parent c474e35732
commit 03a8a11933
22 changed files with 77 additions and 55 deletions
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17
bootloader/soc/clock.c
View File

@@ -19,6 +19,17 @@
#include "../utils/util.h"
#include "../storage/sdmmc.h"
/*
* CLOCK Peripherals:
* L 0 - 31
* H 32 - 63
* U 64 - 95
* V 96 - 127
* W 128 - 159
* X 160 - 191
* Y 192 - 223
*/
/* clock_t: reset, enable, source, index, clk_src, clk_div */
static const clock_t _clock_uart[] = {
@@ -29,7 +40,7 @@ static const clock_t _clock_uart[] = {
/* UART E */ { CLK_RST_CONTROLLER_RST_DEVICES_Y, CLK_RST_CONTROLLER_CLK_OUT_ENB_Y, CLK_RST_CONTROLLER_CLK_SOURCE_UARTAPE, 20, 0, 2 }
};
//I2C default parameters - TLOW: 4, THIGH: 2, DEBOUNCE: 0 FM_DIV: 26.
//I2C default parameters - TLOW: 4, THIGH: 2, DEBOUNCE: 0, FM_DIV: 26.
static const clock_t _clock_i2c[] = {
/* I2C1 */ { CLK_RST_CONTROLLER_RST_DEVICES_L, CLK_RST_CONTROLLER_CLK_OUT_ENB_L, CLK_RST_CONTROLLER_CLK_SOURCE_I2C1, 12, 0, 19 }, //20.4MHz -> 100KHz
/* I2C2 */ { CLK_RST_CONTROLLER_RST_DEVICES_H, CLK_RST_CONTROLLER_CLK_OUT_ENB_H, CLK_RST_CONTROLLER_CLK_SOURCE_I2C2, 22, 0, 4 }, //81.6MHz -> 400KHz
@@ -247,7 +258,7 @@ void clock_enable_pllc(u32 divn)
usleep(10);
// Set PLLC4 dividers.
CLOCK(CLK_RST_CONTROLLER_PLLC_BASE) = 4 | (divn << 10); // DIVM: 4, DIVP: 1.
CLOCK(CLK_RST_CONTROLLER_PLLC_BASE) = (divn << 10) | 4; // DIVM: 4, DIVP: 1.
// Enable PLLC4 and wait for Phase and Frequency lock.
CLOCK(CLK_RST_CONTROLLER_PLLC_BASE) |= PLLCX_BASE_ENABLE;
@@ -259,7 +270,7 @@ void clock_enable_pllc(u32 divn)
// Enable PLLC_OUT1 and bring it out of reset.
CLOCK(CLK_RST_CONTROLLER_PLLC_OUT) |= (PLLC_OUT1_CLKEN | PLLC_OUT1_RSTN_CLR);
msleep(1); // Wait a bit for clock source change.
msleep(1); // Wait a bit for PLL to stabilize.
}
void clock_disable_pllc()

13
bootloader/soc/hw_init.c
View File

@@ -80,8 +80,8 @@ void _config_gpios()
PINMUX_AUX(PINMUX_AUX_UART3_TX) = 0;
// Set Joy-Con IsAttached direction.
PINMUX_AUX(PINMUX_AUX_GPIO_PE6) = PINMUX_INPUT_ENABLE;
PINMUX_AUX(PINMUX_AUX_GPIO_PH6) = PINMUX_INPUT_ENABLE;
PINMUX_AUX(PINMUX_AUX_GPIO_PE6) = PINMUX_INPUT_ENABLE | PINMUX_TRISTATE;
PINMUX_AUX(PINMUX_AUX_GPIO_PH6) = PINMUX_INPUT_ENABLE | PINMUX_TRISTATE;
// Set pin mode for Joy-Con IsAttached and UARTB/C TX pins.
#if !defined (DEBUG_UART_PORT) || DEBUG_UART_PORT != UART_B
@@ -111,7 +111,7 @@ void _config_gpios()
gpio_output_enable(GPIO_PORT_X, GPIO_PIN_7, GPIO_OUTPUT_DISABLE);
// Configure HOME as inputs.
// PINMUX_AUX(PINMUX_AUX_BUTTON_HOME) = PINMUX_PULL_UP | PINMUX_INPUT_ENABLE;
// PINMUX_AUX(PINMUX_AUX_BUTTON_HOME) = PINMUX_INPUT_ENABLE | PINMUX_TRISTATE;
// gpio_config(GPIO_PORT_Y, GPIO_PIN_1, GPIO_MODE_GPIO);
}
@@ -162,7 +162,7 @@ void _mbist_workaround()
// Enable specific clocks and disable all others.
CLOCK(CLK_RST_CONTROLLER_CLK_OUT_ENB_H) = 0xC0; // Enable clock PMC, FUSE.
CLOCK(CLK_RST_CONTROLLER_CLK_OUT_ENB_L) = 0x80000130; // Enable clock RTC, TMR, GPIO, BPMP_CACHE.
//CLOCK(CLK_RST_CONTROLLER_CLK_OUT_ENB_L) = 0x80400130; // Keep USB data ON.
//CLOCK(CLK_RST_CONTROLLER_CLK_OUT_ENB_L) = 0x80400130; // Keep USBD ON.
CLOCK(CLK_RST_CONTROLLER_CLK_OUT_ENB_U) = 0x1F00200; // Enable clock CSITE, IRAMA, IRAMB, IRAMC, IRAMD, BPMP_CACHE_RAM.
CLOCK(CLK_RST_CONTROLLER_CLK_OUT_ENB_V) = 0x80400808; // Enable clock MSELECT, APB2APE, SPDIF_DOUBLER, SE.
CLOCK(CLK_RST_CONTROLLER_CLK_OUT_ENB_W) = 0x402000FC; // Enable clock PCIERX0, PCIERX1, PCIERX2, PCIERX3, PCIERX4, PCIERX5, ENTROPY, MC1.
@@ -223,6 +223,7 @@ void _config_regulators()
i2c_send_byte(I2C_5, MAX77620_I2C_ADDR, MAX77620_REG_ONOFFCNFG1,
(1 << 6) | (3 << MAX77620_ONOFFCNFG1_MRT_SHIFT)); // PWR delay for forced shutdown off.
// Configure all Flexible Power Sequencers.
i2c_send_byte(I2C_5, MAX77620_I2C_ADDR, MAX77620_REG_FPS_CFG0,
(7 << MAX77620_FPS_TIME_PERIOD_SHIFT));
i2c_send_byte(I2C_5, MAX77620_I2C_ADDR, MAX77620_REG_FPS_CFG1,
@@ -238,10 +239,10 @@ void _config_regulators()
i2c_send_byte(I2C_5, MAX77620_I2C_ADDR, MAX77620_REG_FPS_GPIO3,
(4 << MAX77620_FPS_TIME_PERIOD_SHIFT) | (2 << MAX77620_FPS_PD_PERIOD_SHIFT)); // 3.x+
// Set vdd_core voltage to 1.125V
// Set vdd_core voltage to 1.125V.
max77620_regulator_set_voltage(REGULATOR_SD0, 1125000);
// Fix CPU/GPU after a Linux warmboot.
// Fix CPU/GPU after a L4T warmboot.
i2c_send_byte(I2C_5, MAX77620_I2C_ADDR, MAX77620_REG_GPIO5, 2);
i2c_send_byte(I2C_5, MAX77620_I2C_ADDR, MAX77620_REG_GPIO6, 2);