diff options
| author | Catalin Marinas <catalin.marinas@com.rmk.(none)> | 2005-06-20 18:51:06 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2005-06-20 18:51:06 +0100 |
| commit | c0da085ad2e6b1419b8a7439538f7f15eb5c4777 (patch) | |
| tree | 3694dc0cc57af4e98dae449eeead8f8f421bc2a7 /include/asm-arm/arch-versatile/hardware.h | |
| parent | 038c5b602524b33447008492e932cdd0a1e806c9 (diff) | |
[PATCH] ARM: 2693/1: Add PCI support for Versatile/PB
Patch from Catalin Marinas
This patch adds PCI support for the Versatile PB926 platform.
Signed-off-by: Colin King
Signed-off-by: Catalin Marinas
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'include/asm-arm/arch-versatile/hardware.h')
| -rw-r--r-- | include/asm-arm/arch-versatile/hardware.h | 27 |
1 files changed, 17 insertions, 10 deletions
diff --git a/include/asm-arm/arch-versatile/hardware.h b/include/asm-arm/arch-versatile/hardware.h index d5fb4a251e7..41c1bee342a 100644 --- a/include/asm-arm/arch-versatile/hardware.h +++ b/include/asm-arm/arch-versatile/hardware.h @@ -25,19 +25,26 @@ #include <asm/sizes.h> #include <asm/arch/platform.h> -// FIXME = PCI settings need to be fixed!!!!! - /* - * Similar to above, but for PCI addresses (memory, IO, Config and the - * V3 chip itself). WARNING: this has to mirror definitions in platform.h + * PCI space virtual addresses */ -#define PCI_MEMORY_VADDR 0xe8000000 -#define PCI_CONFIG_VADDR 0xec000000 -#define PCI_V3_VADDR 0xed000000 -#define PCI_IO_VADDR 0xee000000 +#define VERSATILE_PCI_VIRT_BASE 0xe8000000 +#define VERSATILE_PCI_CFG_VIRT_BASE 0xe9000000 + +#if 0 +#define VERSATILE_PCI_VIRT_MEM_BASE0 0xf4000000 +#define VERSATILE_PCI_VIRT_MEM_BASE1 0xf5000000 +#define VERSATILE_PCI_VIRT_MEM_BASE2 0xf6000000 + +#define PCIO_BASE VERSATILE_PCI_VIRT_MEM_BASE0 +#define PCIMEM_BASE VERSATILE_PCI_VIRT_MEM_BASE1 +#endif + +/* CIK guesswork */ +#define PCIBIOS_MIN_IO 0x44000000 +#define PCIBIOS_MIN_MEM 0x50000000 -#define PCIO_BASE PCI_IO_VADDR -#define PCIMEM_BASE PCI_MEMORY_VADDR +#define pcibios_assign_all_busses() 1 /* macro to get at IO space when running virtually */ #define IO_ADDRESS(x) (((x) & 0x0fffffff) + (((x) >> 4) & 0x0f000000) + 0xf0000000) |