diff options
| author | Rob Herring <rob.herring@calxeda.com> | 2012-02-29 02:05:10 +0400 |
|---|---|---|
| committer | Rob Herring <rob.herring@calxeda.com> | 2012-07-26 18:10:00 +0400 |
| commit | d191bb6961ab5f8de9b20b9540b81f352f5dd765 (patch) | |
| tree | 7fc845deb658b3307f6285747cb7320741bc2b61 /arch/arm/mach-dove/include | |
| parent | 8ef6e6201b26cb9fde79c1baa08145af6aca2815 (diff) | |
| download | linux-d191bb6961ab5f8de9b20b9540b81f352f5dd765.tar.xz | |
ARM: dove: use fixed PCI i/o mapping
The i/o regions are changed from 1MB to 64KB. It's likely that the 2nd
bus is not setup correctly.
Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Acked-by: Nicolas Pitre <nico@linaro.org>
Cc: Jason Cooper <jason@lakedaemon.net>
Cc: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/arm/mach-dove/include')
| -rw-r--r-- | arch/arm/mach-dove/include/mach/dove.h | 8 | ||||
| -rw-r--r-- | arch/arm/mach-dove/include/mach/io.h | 19 |
2 files changed, 3 insertions, 24 deletions
diff --git a/arch/arm/mach-dove/include/mach/dove.h b/arch/arm/mach-dove/include/mach/dove.h index d52b0ef313b7..c91e3004a47b 100644 --- a/arch/arm/mach-dove/include/mach/dove.h +++ b/arch/arm/mach-dove/include/mach/dove.h @@ -50,14 +50,12 @@ #define DOVE_NB_REGS_SIZE SZ_8M #define DOVE_PCIE0_IO_PHYS_BASE 0xf2000000 -#define DOVE_PCIE0_IO_VIRT_BASE 0xfee00000 #define DOVE_PCIE0_IO_BUS_BASE 0x00000000 -#define DOVE_PCIE0_IO_SIZE SZ_1M +#define DOVE_PCIE0_IO_SIZE SZ_64K #define DOVE_PCIE1_IO_PHYS_BASE 0xf2100000 -#define DOVE_PCIE1_IO_VIRT_BASE 0xfef00000 -#define DOVE_PCIE1_IO_BUS_BASE 0x00100000 -#define DOVE_PCIE1_IO_SIZE SZ_1M +#define DOVE_PCIE1_IO_BUS_BASE 0x00010000 +#define DOVE_PCIE1_IO_SIZE SZ_64K /* * Dove Core Registers Map diff --git a/arch/arm/mach-dove/include/mach/io.h b/arch/arm/mach-dove/include/mach/io.h deleted file mode 100644 index 29c8b85355a5..000000000000 --- a/arch/arm/mach-dove/include/mach/io.h +++ /dev/null @@ -1,19 +0,0 @@ -/* - * arch/arm/mach-dove/include/mach/io.h - * - * This file is licensed under the terms of the GNU General Public - * License version 2. This program is licensed "as is" without any - * warranty of any kind, whether express or implied. - */ - -#ifndef __ASM_ARCH_IO_H -#define __ASM_ARCH_IO_H - -#include "dove.h" - -#define IO_SPACE_LIMIT 0xffffffff - -#define __io(a) ((void __iomem *)(((a) - DOVE_PCIE0_IO_BUS_BASE) + \ - DOVE_PCIE0_IO_VIRT_BASE)) - -#endif |