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exo2: implement remainder of warmboot tz code

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Michael Scire 2020-05-13 10:56:07 -07:00 • committed by SciresM
parent 97ab282351
commit ad664daea5
21 changed files with 691 additions and 17 deletions
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28
libraries/libexosphere/source/clkrst/clkrst_api.cpp
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@ -49,13 +49,13 @@ namespace ams::clkrst {
reg::ReadWrite(g_register_address + param.reset_offset, REG_BITS_VALUE(param.index, 1, 0));
}
// void DisableClock(const ClockParameters &param) {
// /* Hold reset. */
// reg::ReadWrite(g_register_address + param.reset_offset, REG_BITS_VALUE(param.index, 1, 1));
//
// /* Disable clock. */
// reg::ReadWrite(g_register_address + param.clk_enb_offset, REG_BITS_VALUE(param.index, 1, 0));
// }
void DisableClock(const ClockParameters &param) {
/* Hold reset. */
reg::ReadWrite(g_register_address + param.reset_offset, REG_BITS_VALUE(param.index, 1, 1));
/* Disable clock. */
reg::ReadWrite(g_register_address + param.clk_enb_offset, REG_BITS_VALUE(param.index, 1, 0));
}
#define DEFINE_CLOCK_PARAMETERS(_VARNAME_, _REG_, _NAME_, _CLK_, _DIV_) \
constexpr inline const ClockParameters _VARNAME_ = { \
@ -70,6 +70,8 @@ namespace ams::clkrst {
DEFINE_CLOCK_PARAMETERS(UartAClock, L, UARTA, PLLP_OUT0, 0);
DEFINE_CLOCK_PARAMETERS(UartBClock, L, UARTB, PLLP_OUT0, 0);
DEFINE_CLOCK_PARAMETERS(UartCClock, H, UARTC, PLLP_OUT0, 0);
DEFINE_CLOCK_PARAMETERS(I2c1Clock, L, I2C1, CLK_M, 0);
DEFINE_CLOCK_PARAMETERS(I2c5Clock, H, I2C5, CLK_M, 0);
DEFINE_CLOCK_PARAMETERS(ActmonClock, V, ACTMON, CLK_M, 0);
}
@ -98,4 +100,16 @@ namespace ams::clkrst {
EnableClock(ActmonClock);
}
void EnableI2c1Clock() {
EnableClock(I2c1Clock);
}
void EnableI2c5Clock() {
EnableClock(I2c1Clock);
}
void DisableI2c1Clock() {
DisableClock(I2c1Clock);
}
}