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| author | Lennert Buytenhek <buytenh@wantstofly.org> | 2005-06-26 22:24:16 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2005-06-26 22:24:16 +0100 |
| commit | 67603be482a0361a13c2238b79172849ee2e307c (patch) | |
| tree | 25884c08759eac035cad6e4ba20a8c2f4d4de440 | |
| parent | 15aca90363719f11f200f510a13d18bda9dea789 (diff) | |
| download | linux-3.10-67603be482a0361a13c2238b79172849ee2e307c.tar.gz linux-3.10-67603be482a0361a13c2238b79172849ee2e307c.tar.bz2 linux-3.10-67603be482a0361a13c2238b79172849ee2e307c.zip | |
[PATCH] ARM: 2755/1: describe ixp2000 virtual memory map layout
Patch from Lennert Buytenhek
Add a comment to asm/arch-ixp2000/ixp2000-regs.h describing the
ixp2000 virtual memory map layout.
Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: Deepak Saxena
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| -rw-r--r-- | include/asm-arm/arch-ixp2000/ixp2000-regs.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/include/asm-arm/arch-ixp2000/ixp2000-regs.h b/include/asm-arm/arch-ixp2000/ixp2000-regs.h index 5eb47d4bfbf..213c0cfbb15 100644 --- a/include/asm-arm/arch-ixp2000/ixp2000-regs.h +++ b/include/asm-arm/arch-ixp2000/ixp2000-regs.h @@ -18,6 +18,21 @@ #ifndef _IXP2000_REGS_H_ #define _IXP2000_REGS_H_ +/* + * IXP2000 linux memory map: + * + * virt phys size + * fb000000 db000000 16M PCI CFG1 + * fc000000 da000000 16M PCI CFG0 + * fd000000 d8000000 16M PCI I/O + * fe[0-7]00000 8M per-platform mappings + * feb00000 c8000000 1M MSF + * fec00000 df000000 1M PCI CSRs + * fed00000 de000000 1M PCI CREG + * fee00000 d6000000 1M INTCTL + * fef00000 c0000000 1M CAP + */ + /* * Static I/O regions. * |