niklascfw/hekate
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases 1 Wiki Activity

bdk: slight refactor

Browse Source
This commit is contained in:
CTCaer
2022-12-19 05:22:55 +02:00
parent a1fde0d9b6
commit 4d823d5909
9 changed files with 15 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
bdk/soc/hw_init.c
View File

@@ -289,6 +289,9 @@ static void _config_regulators(bool tegra_t210)
max7762x_regulator_enable(REGULATOR_LDO2, false);
sd_power_cycle_time_start = get_tmr_ms();
// Disable LCD DVDD.
max7762x_regulator_enable(REGULATOR_LDO0, false);
i2c_send_byte(I2C_5, MAX77620_I2C_ADDR, MAX77620_REG_CNFGBBC, MAX77620_CNFGBBC_RESISTOR_1K);
i2c_send_byte(I2C_5, MAX77620_I2C_ADDR, MAX77620_REG_ONOFFCNFG1,
MAX77620_ONOFFCNFG1_RSVD | (3 << MAX77620_ONOFFCNFG1_MRT_SHIFT)); // PWR delay for forced shutdown off.
@@ -471,6 +474,9 @@ void hw_reinit_workaround(bool coreboot, u32 bl_magic)
gpio_config(GPIO_PORT_V, GPIO_PIN_0, GPIO_MODE_GPIO);
display_backlight_brightness(brightness, 0);
break;
case BL_MAGIC_L4TLDR_SLD:
// Do not disable backlight at all.
break;
default:
display_end();
clock_disable_host1x();

2
bdk/soc/hw_init.h
View File

@@ -21,7 +21,7 @@
#include <utils/types.h>
#define BL_MAGIC_CRBOOT_SLD 0x30444C53 // SLD0, seamless display type 0.
#define BL_MAGIC_HEKATF_SLD 0x31444C53 // SLD1, seamless display type 1.
#define BL_MAGIC_L4TLDR_SLD 0x31444C53 // SLD1, seamless display type 1.
#define BL_MAGIC_BROKEN_HWI 0xBAADF00D // Broken hwinit.
extern u32 hw_rst_status;

1
bdk/soc/pmc.h
View File

@@ -154,6 +154,7 @@
#define APBDEV_PMC_SECURE_SCRATCH110 0xB10
#define APBDEV_PMC_SECURE_SCRATCH112 0xB18
#define APBDEV_PMC_SECURE_SCRATCH113 0xB1C
#define APBDEV_PMC_SECURE_SCRATCH114 0xB20
#define APBDEV_PMC_SECURE_SCRATCH119 0xB34
// Only in T210B01.