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/* SPDX-License-Identifier: GPL-2.0-only */
#include <arch/stages.h>
#include <delay.h>
#include <soc/clkbuf.h>
#include <soc/emi.h>
#include <soc/i2c.h>
#include <soc/mt6315.h>
#include <soc/mt6359p.h>
#include <soc/mt6360.h>
#include <soc/pll_common.h>
#include <soc/pmif.h>
#include <soc/rtc.h>
#include <soc/scp.h>
static void raise_little_cpu_freq(void)
{
mt6359p_buck_set_voltage(MT6359P_SRAM_PROC1, 1000 * 1000);
mt6359p_buck_set_voltage(MT6359P_CORE, 1000 * 1000);
udelay(200);
mt_pll_raise_little_cpu_freq(2000 * MHz);
mt_pll_raise_cci_freq(1385 * MHz);
}
void platform_romstage_main(void)
{
mtk_pmif_init();
mt6359p_init();
mt6315_init();
raise_little_cpu_freq();
mtk_i2c_bus_init(I2C7, I2C_SPEED_FAST);
if (CONFIG(BOARD_GOOGLE_CHERRY))
mt6360_init(I2C7);
clk_buf_init();
rtc_boot();
mtk_dram_init();
scp_rsi_enable();
}
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