chip.c File Reference

#include <console/console.h>
#include <device/device.h>
#include <device/pci.h>
#include <device/pci_ops.h>
#include <fsp/util.h>
#include <soc/pci_devs.h>
#include <soc/ramstage.h>
#include "chip.h"

Include dependency graph for chip.c:

Go to the source code of this file.

Functions
static void	enable_dev (struct device *dev)
__weak void	board_silicon_USB2_override (SILICON_INIT_UPD *params)
void	soc_silicon_init_params (SILICON_INIT_UPD *params)
void	soc_display_silicon_init_params (const SILICON_INIT_UPD *old, SILICON_INIT_UPD *new)
static void	soc_init (void *chip_info)
int	SocStepping (void)
	Return SoC stepping type. More...

Variables
static struct device_operations	pci_domain_ops
static struct device_operations	cpu_bus_ops
struct chip_operations	soc_intel_braswell_ops
struct pci_operations	soc_pci_ops

Function Documentation

board_silicon_USB2_override()

__weak void board_silicon_USB2_override

(

SILICON_INIT_UPD *

params

)

Definition at line 43 of file chip.c.

Referenced by soc_silicon_init_params().

Here is the caller graph for this function:

enable_dev()

static void enable_dev ( struct device *  dev )

static

Definition at line 25 of file chip.c.

References cpu_bus_ops, pci_path::devfn, DEVICE_PATH_CPU_CLUSTER, DEVICE_PATH_DOMAIN, DEVICE_PATH_PCI, device_operations::enable, GFX_DEV, NULL, device::ops, device::path, device_path::pci, pci_domain_ops, PCI_SLOT, southcluster_enable_dev(), and device_path::type.

Here is the call graph for this function:

soc_display_silicon_init_params()

void soc_display_silicon_init_params	(	const SILICON_INIT_UPD *	old,
		SILICON_INIT_UPD *	new
	)

Definition at line 139 of file chip.c.

References BIOS_SPEW, fsp_display_upd_value(), and printk.

Referenced by fsp_run_silicon_init().

Here is the call graph for this function:

Here is the caller graph for this function:

soc_init()

static void soc_init ( void *  chip_info )

static

Definition at line 291 of file chip.c.

References soc_init_pre_device().

Here is the call graph for this function:

soc_silicon_init_params()

void soc_silicon_init_params

(

SILICON_INIT_UPD *

params

)

Definition at line 47 of file chip.c.

References BIOS_DEBUG, BIOS_ERR, board_silicon_USB2_override(), config, config_of(), dev_path(), LPC_DEV, LPC_FUNC, params, pcidev_on_root(), and printk.

Referenced by fsp_run_silicon_init(), and platform_fsp_silicon_init_params_cb().

Here is the call graph for this function:

Here is the caller graph for this function:

SocStepping()

int SocStepping

(

void

)

Return SoC stepping type.

Return values

SOC_STEPPING

SoC stepping type

Definition at line 311 of file chip.c.

References B_PCH_LPC_RID_STEPPING_MASK, LPC_DEV, LPC_FUNC, pci_read_config8(), pcidev_on_root(), revid, SocA0, SocA1, SocA2, SocA3, SocA4, SocA5, SocA6, SocA7, SocB0, SocB1, SocB2, SocB3, SocB4, SocB5, SocB6, SocB7, SocC0, SocC1, SocC2, SocC3, SocC4, SocC5, SocC6, SocC7, SocD0, SocD1, SocD2, SocD3, SocD4, SocD5, SocD6, SocD7, SocSteppingMax, V_PCH_LPC_RID_A0, V_PCH_LPC_RID_A1, V_PCH_LPC_RID_A2, V_PCH_LPC_RID_A3, V_PCH_LPC_RID_A4, V_PCH_LPC_RID_A5, V_PCH_LPC_RID_A6, V_PCH_LPC_RID_A7, V_PCH_LPC_RID_B0, V_PCH_LPC_RID_B1, V_PCH_LPC_RID_B2, V_PCH_LPC_RID_B3, V_PCH_LPC_RID_B4, V_PCH_LPC_RID_B5, V_PCH_LPC_RID_B6, V_PCH_LPC_RID_B7, V_PCH_LPC_RID_C0, V_PCH_LPC_RID_C1, V_PCH_LPC_RID_C2, V_PCH_LPC_RID_C3, V_PCH_LPC_RID_C4, V_PCH_LPC_RID_C5, V_PCH_LPC_RID_C6, V_PCH_LPC_RID_C7, V_PCH_LPC_RID_D0, V_PCH_LPC_RID_D1, V_PCH_LPC_RID_D2, V_PCH_LPC_RID_D3, V_PCH_LPC_RID_D4, V_PCH_LPC_RID_D5, V_PCH_LPC_RID_D6, and V_PCH_LPC_RID_D7.

Referenced by board_silicon_USB2_override().

Here is the call graph for this function:

Here is the caller graph for this function:

Variable Documentation

cpu_bus_ops

struct device_operations cpu_bus_ops

static

Initial value:

= {
        .read_resources   = noop_read_resources,
        .set_resources    = noop_set_resources,
        .init             = mp_cpu_bus_init,
}

Definition at line 1 of file chip.c.

pci_domain_ops

struct device_operations pci_domain_ops

static

Initial value:

= {
        .read_resources   = pci_domain_read_resources,
        .set_resources    = pci_domain_set_resources,
        .scan_bus         = pci_domain_scan_bus,
}

Definition at line 1 of file chip.c.

Referenced by enable_dev().

soc_intel_braswell_ops

struct chip_operations soc_intel_braswell_ops

Initial value:

= {
 
        .enable_dev = enable_dev,
        .init       = soc_init,
}

Definition at line 291 of file chip.c.

soc_pci_ops

struct pci_operations soc_pci_ops

Initial value:

= {
        .set_subsystem = &pci_dev_set_subsystem,
}

Definition at line 291 of file chip.c.