OmniNX/Atmosphere
2
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

exo/fusee: implement 8.0.0 support (package2 changes still TODO)

Browse Source
This commit is contained in:
Michael Scire
2019-04-18 01:02:12 -07:00
committed by SciresM
parent a67d4064f0
commit ae90a9d7a6
14 changed files with 107 additions and 69 deletions
Download Patch File Download Diff File Expand all files Collapse all files

24
exosphere/src/warmboot_main.c
View File

@@ -39,6 +39,17 @@ uintptr_t get_warmboot_main_stack_address(void) {
return TZRAM_GET_SEGMENT_ADDRESS(TZRAM_SEGEMENT_ID_SECMON_EVT) + 0x780;
}
static void warmboot_configure_hiz_mode(void) {
/* Enable input to I2C1 */
PINMUX_AUX_GEN1_I2C_SCL_0 = 0x40;
PINMUX_AUX_GEN1_I2C_SDA_0 = 0x40;
clkrst_reboot(CARDEVICE_I2C1);
i2c_init(0);
i2c_clear_ti_charger_bit_7();
clkrst_disable(CARDEVICE_I2C1);
}
void __attribute__((noreturn)) warmboot_main(void) {
/*
This function and its callers are reached in either of the following events, under normal conditions:
@@ -79,15 +90,10 @@ void __attribute__((noreturn)) warmboot_main(void) {
/* Make PMC (2.x+), MC (4.x+) registers secure-only */
secure_additional_devices();
if (exosphere_get_target_firmware() < ATMOSPHERE_TARGET_FIRMWARE_400 || configitem_get_hardware_type() == 0) {
/* Enable input to I2C1 */
PINMUX_AUX_GEN1_I2C_SCL_0 = 0x40;
PINMUX_AUX_GEN1_I2C_SDA_0 = 0x40;
clkrst_reboot(CARDEVICE_I2C1);
i2c_init(0);
i2c_clear_ti_charger_bit_7();
clkrst_disable(CARDEVICE_I2C1);
if ((exosphere_get_target_firmware() < ATMOSPHERE_TARGET_FIRMWARE_400) ||
((exosphere_get_target_firmware() < ATMOSPHERE_TARGET_FIRMWARE_800) && configitem_get_hardware_type() == 0) ||
(configitem_is_hiz_mode_enabled())) {
warmboot_configure_hiz_mode();
}
clear_user_smc_in_progress();