pci-lantiq.c File Reference

#include <linux/types.h>
#include <linux/pci.h>
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/delay.h>
#include <linux/mm.h>
#include <linux/vmalloc.h>
#include <linux/module.h>
#include <linux/clk.h>
#include <linux/of_platform.h>
#include <linux/of_gpio.h>
#include <linux/of_irq.h>
#include <linux/of_pci.h>
#include <asm/pci.h>
#include <asm/gpio.h>
#include <asm/addrspace.h>
#include <lantiq_soc.h>
#include <lantiq_irq.h>
#include "pci-lantiq.h"

Go to the source code of this file.

Macros
#define	PCI_CR_FCI_ADDR_MAP0   0x00C0
#define	PCI_CR_FCI_ADDR_MAP1   0x00C4
#define	PCI_CR_FCI_ADDR_MAP2   0x00C8
#define	PCI_CR_FCI_ADDR_MAP3   0x00CC
#define	PCI_CR_FCI_ADDR_MAP4   0x00D0
#define	PCI_CR_FCI_ADDR_MAP5   0x00D4
#define	PCI_CR_FCI_ADDR_MAP6   0x00D8
#define	PCI_CR_FCI_ADDR_MAP7   0x00DC
#define	PCI_CR_CLK_CTRL   0x0000
#define	PCI_CR_PCI_MOD   0x0030
#define	PCI_CR_PC_ARB   0x0080
#define	PCI_CR_FCI_ADDR_MAP11hg   0x00E4
#define	PCI_CR_BAR11MASK   0x0044
#define	PCI_CR_BAR12MASK   0x0048
#define	PCI_CR_BAR13MASK   0x004C
#define	PCI_CS_BASE_ADDR1   0x0010
#define	PCI_CR_PCI_ADDR_MAP11   0x0064
#define	PCI_CR_FCI_BURST_LENGTH   0x00E8
#define	PCI_CR_PCI_EOI   0x002C
#define	PCI_CS_STS_CMD   0x0004
#define	PCI_MASTER0_REQ_MASK_2BITS   8
#define	PCI_MASTER1_REQ_MASK_2BITS   10
#define	PCI_MASTER2_REQ_MASK_2BITS   12
#define	INTERNAL_ARB_ENABLE_BIT   0
#define	LTQ_CGU_IFCCR   0x0018
#define	LTQ_CGU_PCICR   0x0034
#define	ltq_pci_w32(x, y)   ltq_w32((x), ltq_pci_membase + (y))
#define	ltq_pci_r32(x)   ltq_r32(ltq_pci_membase + (x))
#define	ltq_pci_cfg_w32(x, y)   ltq_w32((x), ltq_pci_mapped_cfg + (y))
#define	ltq_pci_cfg_r32(x)   ltq_r32(ltq_pci_mapped_cfg + (x))

Functions
	MODULE_DEVICE_TABLE (of, ltq_pci_match)
int __init	pcibios_init (void)
	arch_initcall (pcibios_init)

Variables
__iomem void *	ltq_pci_mapped_cfg

Macro Definition Documentation

#define INTERNAL_ARB_ENABLE_BIT   0

Definition at line 56 of file pci-lantiq.c.

#define LTQ_CGU_IFCCR   0x0018

Definition at line 58 of file pci-lantiq.c.

#define LTQ_CGU_PCICR   0x0034

Definition at line 59 of file pci-lantiq.c.

#define ltq_pci_cfg_r32

(

x

)

ltq_r32(ltq_pci_mapped_cfg + (x))

Definition at line 65 of file pci-lantiq.c.

#define ltq_pci_cfg_w32	(		x,
			y
	)		ltq_w32((x), ltq_pci_mapped_cfg + (y))

Definition at line 64 of file pci-lantiq.c.

#define ltq_pci_r32

(

x

)

ltq_r32(ltq_pci_membase + (x))

Definition at line 62 of file pci-lantiq.c.

#define ltq_pci_w32	(		x,
			y
	)		ltq_w32((x), ltq_pci_membase + (y))

Definition at line 61 of file pci-lantiq.c.

#define PCI_CR_BAR11MASK   0x0044

Definition at line 44 of file pci-lantiq.c.

#define PCI_CR_BAR12MASK   0x0048

Definition at line 45 of file pci-lantiq.c.

#define PCI_CR_BAR13MASK   0x004C

Definition at line 46 of file pci-lantiq.c.

#define PCI_CR_CLK_CTRL   0x0000

Definition at line 40 of file pci-lantiq.c.

#define PCI_CR_FCI_ADDR_MAP0   0x00C0

Definition at line 32 of file pci-lantiq.c.

#define PCI_CR_FCI_ADDR_MAP1   0x00C4

Definition at line 33 of file pci-lantiq.c.

#define PCI_CR_FCI_ADDR_MAP11hg   0x00E4

Definition at line 43 of file pci-lantiq.c.

#define PCI_CR_FCI_ADDR_MAP2   0x00C8

Definition at line 34 of file pci-lantiq.c.

#define PCI_CR_FCI_ADDR_MAP3   0x00CC

Definition at line 35 of file pci-lantiq.c.

#define PCI_CR_FCI_ADDR_MAP4   0x00D0

Definition at line 36 of file pci-lantiq.c.

#define PCI_CR_FCI_ADDR_MAP5   0x00D4

Definition at line 37 of file pci-lantiq.c.

#define PCI_CR_FCI_ADDR_MAP6   0x00D8

Definition at line 38 of file pci-lantiq.c.

#define PCI_CR_FCI_ADDR_MAP7   0x00DC

Definition at line 39 of file pci-lantiq.c.

#define PCI_CR_FCI_BURST_LENGTH   0x00E8

Definition at line 49 of file pci-lantiq.c.

#define PCI_CR_PC_ARB   0x0080

Definition at line 42 of file pci-lantiq.c.

#define PCI_CR_PCI_ADDR_MAP11   0x0064

Definition at line 48 of file pci-lantiq.c.

#define PCI_CR_PCI_EOI   0x002C

Definition at line 50 of file pci-lantiq.c.

#define PCI_CR_PCI_MOD   0x0030

Definition at line 41 of file pci-lantiq.c.

#define PCI_CS_BASE_ADDR1   0x0010

Definition at line 47 of file pci-lantiq.c.

#define PCI_CS_STS_CMD   0x0004

Definition at line 51 of file pci-lantiq.c.

#define PCI_MASTER0_REQ_MASK_2BITS   8

Definition at line 53 of file pci-lantiq.c.

#define PCI_MASTER1_REQ_MASK_2BITS   10

Definition at line 54 of file pci-lantiq.c.

#define PCI_MASTER2_REQ_MASK_2BITS   12

Definition at line 55 of file pci-lantiq.c.

Function Documentation

arch_initcall

(

pcibios_init

)

MODULE_DEVICE_TABLE	(	of	,
		ltq_pci_match
	)

int __init pcibios_init

(

void

)

Definition at line 247 of file pci-lantiq.c.

Variable Documentation

__iomem void* ltq_pci_mapped_cfg

Definition at line 67 of file pci-lantiq.c.