romstage.c File Reference

#include <arch/mmu.h>
#include <arch/stages.h>
#include <delay.h>
#include <soc/mmu_operations.h>
#include <soc/tsadc.h>
#include <soc/sdram.h>
#include <symbols.h>
#include <soc/usb.h>
#include "board.h"
#include "pwm_regulator.h"

Include dependency graph for romstage.c:

Go to the source code of this file.

Functions
static void	init_dvs_outputs (void)
static void	prepare_sdmmc (void)
static void	prepare_usb (void)
void	platform_romstage_main (void)

Function Documentation

init_dvs_outputs()

static void init_dvs_outputs ( void  )

static

Definition at line 15 of file romstage.c.

References CONFIG, PWM_REGULATOR_BIG, PWM_REGULATOR_CENTERLOG, pwm_regulator_configure(), PWM_REGULATOR_GPU, and udelay().

Referenced by platform_romstage_main().

Here is the call graph for this function:

Here is the caller graph for this function:

platform_romstage_main()

void platform_romstage_main

(

void

)

Definition at line 49 of file romstage.c.

References CACHED_MEM, dma_coherent(), get_sdram_config(), init_dvs_outputs(), MiB, mmu_config_range(), prepare_sdmmc(), prepare_usb(), REGION_SIZE, sdram_init(), sdram_size_mb(), tsadc_init(), TSHUT_POL_HIGH, and UNCACHED_MEM.

Here is the call graph for this function:

prepare_sdmmc()

static void prepare_sdmmc ( void  )

static

Definition at line 33 of file romstage.c.

References gpio_output(), and GPIO_SDMMC_PWR.

Referenced by platform_romstage_main().

Here is the call graph for this function:

Here is the caller graph for this function:

prepare_usb()

static void prepare_usb ( void  )

static

Definition at line 39 of file romstage.c.

References reset_usb_otg0(), and reset_usb_otg1().

Referenced by platform_romstage_main().

Here is the call graph for this function:

Here is the caller graph for this function: