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nyx hw reconfig: Add fan and 5V regulators deinit

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Additionally re-arrange minerva and mmu after these.
This commit is contained in:
CTCaer 2019-12-08 01:41:57 +02:00
parent 643a8ea8f9
commit 0290892b23
1 changed files with 10 additions and 3 deletions
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13
nyx/nyx_gui/soc/hw_init.c
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@ -25,19 +25,26 @@
#include "../mem/minerva.h"
#include "../gfx/di.h"
#include "../input/touch.h"
#include "../power/regulator_5v.h"
#include "../storage/sdmmc.h"
#include "../thermal/fan.h"
#include "../utils/util.h"
extern sdmmc_t sd_sdmmc;
void reconfig_hw_workaround(bool extra_reconfig, u32 magic)
{
// Flush and disable MMU.
bpmp_mmu_disable();
// Disable BPMP max clock.
bpmp_clk_rate_set(BPMP_CLK_NORMAL);
minerva_change_freq(FREQ_204);
// Deinit touchscreen and 5V regulators.
touch_power_off();
set_fan_duty(0);
regulator_disable_5v(REGULATOR_5V_ALL);
// Flush/disable MMU cache and set DRAM clock to 204MHz.
bpmp_mmu_disable();
minerva_change_freq(FREQ_204);
// Re-enable clocks to Audio Processing Engine as a workaround to hanging.
CLOCK(CLK_RST_CONTROLLER_CLK_OUT_ENB_V) |= (1 << 10); // Enable AHUB clock.