#include <acpi/acpi_gnvs.h>
#include <console/console.h>
#include <device/device.h>
#include <device/pci.h>
#include <reg_script.h>
#include <soc/iosf.h>
#include <soc/device_nvs.h>
#include <soc/ramstage.h>

Include dependency graph for scc.c:

Functions
void	baytrail_init_scc (void)

void	scc_enable_acpi_mode (struct device *dev, int iosf_reg, int nvs_index)

Variables
static const struct reg_script	scc_start_dll []

static const struct reg_script	scc_after_dll []

Function Documentation

◆ baytrail_init_scc()

void baytrail_init_scc ( void )

Definition at line 54 of file scc.c.

References BIOS_DEBUG, iosf_score_read(), iosf_score_write(), printk, reg_script_run(), scc_after_dll, and scc_start_dll.

Referenced by baytrail_init_pre_device().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ scc_enable_acpi_mode()

void scc_enable_acpi_mode	(	struct device *	dev,
		int	iosf_reg,
		int	nvs_index
	)

Definition at line 71 of file scc.c.

Variable Documentation

◆ scc_after_dll

const struct reg_script scc_after_dll[]

static

Initial value:

= {
        
        REG_IOSF_RMW(IOSF_PORT_SCORE, 0x4954, ~0x7fff, 0x35ad),
        REG_IOSF_RMW(IOSF_PORT_SCORE, 0x4958, ~0x7fff, 0x35ad),
        REG_IOSF_RMW(IOSF_PORT_SCORE, 0x495c, ~0x7fff, 0x35ad),
        
        REG_IOSF_RMW(IOSF_PORT_SCORE, 0x43e4, ~0x7fff, 0x35ad),
        REG_IOSF_RMW(IOSF_PORT_SCORE, 0x4324, ~0x7fff, 0x35ad),
        REG_IOSF_RMW(IOSF_PORT_SCORE, 0x42b4, ~0x7fff, 0x35ad),
        
        REG_IOSF_RMW(IOSF_PORT_SCORE, 0x49a4, ~0x1f001f, 0xa000d),
        REG_IOSF_RMW(IOSF_PORT_SCORE, 0x49a8, ~0x1f001f, 0xd000d),
        REG_IOSF_RMW(IOSF_PORT_SCORE, 0x49ac, ~0x1f001f, 0xd000d),
        REG_IOSF_RMW(IOSF_PORT_SCORE, 0x49b0, ~0x1f001f, 0xd000d),
        REG_IOSF_RMW(IOSF_PORT_SCORE, 0x49b4, ~0x1f001f, 0xd000d),
        REG_IOSF_RMW(IOSF_PORT_SCORE, 0x49b8, ~0x1, 0x0),
        
        REG_IOSF_RMW(IOSF_PORT_SCORE, 0x48c0, ~0x3c, 0x0),
        REG_IOSF_RMW(IOSF_PORT_SCORE, 0x48c4, ~0x3c, 0x0),
        
        REG_IOSF_RMW(IOSF_PORT_SCC, 0x600, ~0xf, 0x5),
        
        REG_IOSF_OR(IOSF_PORT_SCC, 0x00, (1 << 7)),
        
        REG_IOSF_RMW(IOSF_PORT_SCC, 0x600, ~0x30, 0x30),
        REG_SCRIPT_END,
}

Definition at line 1 of file scc.c.

Referenced by baytrail_init_scc().

◆ scc_start_dll

const struct reg_script scc_start_dll[]