diff options
Diffstat (limited to 'target/linux/realtek/files/include/asm-mips/rtl865x/pci.h')
-rw-r--r-- | target/linux/realtek/files/include/asm-mips/rtl865x/pci.h | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/target/linux/realtek/files/include/asm-mips/rtl865x/pci.h b/target/linux/realtek/files/include/asm-mips/rtl865x/pci.h new file mode 100644 index 000000000..4ae6380f3 --- /dev/null +++ b/target/linux/realtek/files/include/asm-mips/rtl865x/pci.h @@ -0,0 +1,77 @@ +#ifndef PCI_H +#define PCI_H + + + +struct pci_slot_baseaddr_s { + u32 slotNum; + u32 addr; +}; + +#ifdef CONFIG_RTL865XC + +#define PCI_SLOT0_CONFIG_BASE 0xB8B40000 +#define PCI_SLOT1_CONFIG_BASE 0xB8B80000 +#define PCI_SLOT2_CONFIG_BASE 0xB8B10000 +#define PCI_SLOT3_CONFIG_BASE 0xB8B20000 + +#define PCI_SLOT_MEM_BASE0 0xB9000000 +#define PCI_SLOT_IO_BASE0 0xB8C00000 +#define PCI_MEM_SPACE_SIZE0 0x01000000 +#define PCI_IO_SPACE_SIZE0 0x00200000 + +#define PCI_SLOT_MEM_BASE1 0xBA000000 +#define PCI_SLOT_IO_BASE1 0xB8E00000 +#define PCI_MEM_SPACE_SIZE1 0x01000000 +#define PCI_IO_SPACE_SIZE1 0x00200000 + + +#else + +#define PCI_SLOT0_CONFIG_BASE 0xBBD40000 +#define PCI_SLOT1_CONFIG_BASE 0xBBD80000 +#define PCI_SLOT2_CONFIG_BASE 0xBBD10000 +#define PCI_SLOT3_CONFIG_BASE 0xBBD20000 + +#define PCI_SLOT_MEM_BASE 0xBBF00000 +#define PCI_SLOT_IO_BASE 0xBBE00000 +#define PCI_MEM_SPACE_SIZE 0x00100000 +#define PCI_IO_SPACE_SIZE 0x00100000 +#endif + + +//PCI configuration space +#define PCI_CONFIG_VENDER_DEV 0x0000 +#define PCI_CONFIG_COMMAND 0x0004 +#define PCI_CONFIG_STATUS 0x0006 +#define PCI_CONFIG_CLASS_REVISION 0x0008 +#define PCI_CONFIG_CACHE 0x000c +#define PCI_CONFIG_LATENCY 0x000d +#define PCI_CONFIG_HEADER_TYPE 0x000e +#define PCI_CONFIG_BASE0 0x0010 +#define PCI_CONFIG_BASE1 0x0014 +#define PCI_CONFIG_BASE2 0x0018 +#define PCI_CONFIG_BASE3 0x001c +#define PCI_CONFIG_BASE4 0x0020 +#define PCI_CONFIG_BASE5 0x0024 +#define PCI_CONFIG_SUBSYSTEMVENDOR 0x002c +#define PCI_CONFIG_INT_LINE 0x003c +#define PCI_CONFIG_INT_PIN 0x003d +#define PCI_CONFIG_MAXLAN 0x003f +#define PCI_CONFIG_MINGNT 0x003e + +//PCI command register flag +#define CMD_FAST_BACK_TO_BACK (1<<9) +#define CMD_SERR (1<<8) +#define CMD_STEP_CONTROL (1<<7) +#define CMD_PARITY_ERROR_RESPONSE (1<<6) +#define CMD_VGA_PALLETE_SNOOP (1<<5) +#define CMD_WRITE_AND_INVALIDATE (1<<4) +#define CMD_SPECIAL_CYCLE (1<<3) +#define CMD_BUS_MASTER (1<<2) +#define CMD_MEM_SPACE (1<<1) +#define CMD_IO_SPACE (1<<0) + +int rtl_pci_assign_resource(void); + +#endif |