diff options
| author | Minkyu Kang <mk7.kang@samsung.com> | 2010-05-31 09:13:11 +0900 |
|---|---|---|
| committer | Minkyu Kang <mk7.kang@samsung.com> | 2010-05-31 09:13:11 +0900 |
| commit | 922d27b596c179c5a7d68abe45ede5adb1b6589c (patch) | |
| tree | c5ef3d5dc70bf51646a7fd7a379f6c2b2588cc2e /arch/i386/include/asm/ic/pci.h | |
| parent | de200874fb9ecac51d74b4e9783ebb5d2e94c449 (diff) | |
| parent | 39c209546ab5b11ca6410c5cc57dcbf457e50800 (diff) | |
Merge branch 'master' of git://git.denx.de/u-boot-arm
Conflicts:
arch/arm/include/asm/mach-types.h
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
Diffstat (limited to 'arch/i386/include/asm/ic/pci.h')
| -rw-r--r-- | arch/i386/include/asm/ic/pci.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/arch/i386/include/asm/ic/pci.h b/arch/i386/include/asm/ic/pci.h index bcccdbef82e..2e4376b9b03 100644 --- a/arch/i386/include/asm/ic/pci.h +++ b/arch/i386/include/asm/ic/pci.h @@ -24,6 +24,35 @@ #ifndef _ASM_IC_SC520_PCI_H_ #define _ASM_IC_SC520_PCI_H_ 1 +/* bus mapping constants (used for PCI core initialization) */ /* bus mapping constants */ +#define SC520_REG_ADDR 0x00000cf8 +#define SC520_REG_DATA 0x00000cfc + +#define SC520_ISA_MEM_PHYS 0x00000000 +#define SC520_ISA_MEM_BUS 0x00000000 +#define SC520_ISA_MEM_SIZE 0x01000000 + +#define SC520_ISA_IO_PHYS 0x00000000 +#define SC520_ISA_IO_BUS 0x00000000 +#define SC520_ISA_IO_SIZE 0x00001000 + +/* PCI I/O space from 0x1000 to 0xdfff + * (make 0xe000-0xfdff available for stuff like PCCard boot) */ +#define SC520_PCI_IO_PHYS 0x00001000 +#define SC520_PCI_IO_BUS 0x00001000 +#define SC520_PCI_IO_SIZE 0x0000d000 + +/* system memory from 0x00000000 to 0x0fffffff */ +#define SC520_PCI_MEMORY_PHYS 0x00000000 +#define SC520_PCI_MEMORY_BUS 0x00000000 +#define SC520_PCI_MEMORY_SIZE 0x10000000 + +/* PCI bus memory from 0x10000000 to 0x26ffffff + * (make 0x27000000 - 0x27ffffff available for stuff like PCCard boot) */ +#define SC520_PCI_MEM_PHYS 0x10000000 +#define SC520_PCI_MEM_BUS 0x10000000 +#define SC520_PCI_MEM_SIZE 0x17000000 + /* pin number used for PCI interrupt mappings */ #define SC520_PCI_INTA 0 #define SC520_PCI_INTB 1 @@ -44,6 +73,7 @@ extern int sc520_pci_ints[]; void pci_sc520_init(struct pci_controller *hose); +int pci_set_regions(struct pci_controller *hose); int pci_sc520_set_irq(int pci_pin, int irq); #endif |