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exosphere: commit WIP warmboot progress

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-15+ bugs fixed
-We now receive ~0x400 SMCs from user processes
 (including from psm) on wake-from-sleep
This commit is contained in:
Michael Scire 2018-08-16 18:45:38 -07:00
parent de49cfefac
commit f41aaccaa2
12 changed files with 105 additions and 25 deletions
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8
exosphere/src/warmboot_main.c
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@ -16,6 +16,12 @@
#include "misc.h"
#include "interrupt.h"
#include "pmc.h"
uintptr_t get_warmboot_main_stack_address(void) {
return TZRAM_GET_SEGMENT_ADDRESS(TZRAM_SEGEMENT_ID_SECMON_EVT) + 0x780;
}
void __attribute__((noreturn)) warmboot_main(void) {
/*
This function and its callers are reached in either of the following events, under normal conditions:
@ -53,7 +59,7 @@ void __attribute__((noreturn)) warmboot_main(void) {
PINMUX_AUX_GEN1_I2C_SCL_0 = 0x40;
PINMUX_AUX_GEN1_I2C_SDA_0 = 0x40;
clkrst_enable(CARDEVICE_I2C1);
clkrst_reboot(CARDEVICE_I2C1);
i2c_init(0);
i2c_clear_ti_charger_bit_7();
clkrst_disable(CARDEVICE_I2C1);