diff options
| author | Lennert Buytenhek <buytenh@wantstofly.org> | 2005-11-01 19:44:24 +0000 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2005-11-01 19:44:24 +0000 |
| commit | a6f1063b388cfd48a598cc7971eae1f83ebc8ba4 (patch) | |
| tree | 229a5d899fef3c181b1624e0c73572b894cac9de /include | |
| parent | 37bb30e86bc2e48d9affb25f6ce9eb3d8e65b2ac (diff) | |
| download | linux-a6f1063b388cfd48a598cc7971eae1f83ebc8ba4.tar.bz2 | |
[ARM] 3062/1: map in various enp2611 peripherals for the ixp2000 netdev driver
Patch from Lennert Buytenhek
The enp2611 version of the ixp2000 netdev driver needs to be able to
access a number of on-board peripherals. ioremap() is not suitable
for this, as that will cause XCB=000 mappings to be done, which will
make the cpu susceptible to crashing on ixp2400 erratum #66. Properly
aligned iotable mappings with MT_IXP2000_DEVICE will cause section
mappings with XCB=101 to be done, which is safe.
Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: Deepak Saxena <dsaxena@plexity.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'include')
| -rw-r--r-- | include/asm-arm/arch-ixp2000/enp2611.h | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/include/asm-arm/arch-ixp2000/enp2611.h b/include/asm-arm/arch-ixp2000/enp2611.h index 31ae88674968..95128d9f5026 100644 --- a/include/asm-arm/arch-ixp2000/enp2611.h +++ b/include/asm-arm/arch-ixp2000/enp2611.h @@ -21,8 +21,20 @@ #ifndef __ENP2611_H #define __ENP2611_H -#define ENP2611_GPIO_SCL 0x07 -#define ENP2611_GPIO_SDA 0x06 +#define ENP2611_CALEB_PHYS_BASE 0xc5000000 +#define ENP2611_CALEB_VIRT_BASE 0xfe000000 +#define ENP2611_CALEB_SIZE 0x00100000 + +#define ENP2611_PM3386_0_PHYS_BASE 0xc6000000 +#define ENP2611_PM3386_0_VIRT_BASE 0xfe100000 +#define ENP2611_PM3386_0_SIZE 0x00100000 + +#define ENP2611_PM3386_1_PHYS_BASE 0xc6400000 +#define ENP2611_PM3386_1_VIRT_BASE 0xfe200000 +#define ENP2611_PM3386_1_SIZE 0x00100000 + +#define ENP2611_GPIO_SCL 7 +#define ENP2611_GPIO_SDA 6 #endif |