diff options
| author | Ronen Shitrit <rshitrit@marvell.com> | 2008-09-15 10:40:35 +0300 |
|---|---|---|
| committer | Nicolas Pitre <nico@cam.org> | 2008-09-25 16:27:21 -0400 |
| commit | b2b3dc2fc41ef441610d0140f0f5ccacbd43f40c (patch) | |
| tree | 70116ea6c823e5ac6a8b048ee6911257e722e5b7 /arch/arm/mach-kirkwood/include/mach | |
| parent | 79d4dd77f0d86e4315887edaa5dfabb0c2081ba7 (diff) | |
| download | blackbird-op-linux-b2b3dc2fc41ef441610d0140f0f5ccacbd43f40c.tar.gz blackbird-op-linux-b2b3dc2fc41ef441610d0140f0f5ccacbd43f40c.zip | |
[ARM] Kirkwood: add support for newer SoC models
Add support to the Kirkwood port for newer device models and silicon
revisions. Instead of looking at the DEVICE_ID register, the device
version is now determined by looking at the PCI-Express device ID and
revision registers, as it is done for orion5x, and this information
is used to determine the TCLK frequency, again, as it is done for
orion5x.
Signed-off-by: Ronen Shitrit <rshitrit@marvell.com>
Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
Diffstat (limited to 'arch/arm/mach-kirkwood/include/mach')
| -rw-r--r-- | arch/arm/mach-kirkwood/include/mach/kirkwood.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/arch/arm/mach-kirkwood/include/mach/kirkwood.h b/arch/arm/mach-kirkwood/include/mach/kirkwood.h index 5c69992295e8..eae42406fd86 100644 --- a/arch/arm/mach-kirkwood/include/mach/kirkwood.h +++ b/arch/arm/mach-kirkwood/include/mach/kirkwood.h @@ -68,6 +68,20 @@ #define L2_WRITETHROUGH 0x00000010 /* + * Supported devices and revisions. + */ +#define MV88F6281_DEV_ID 0x6281 +#define MV88F6281_REV_Z0 0 +#define MV88F6281_REV_A0 2 + +#define MV88F6192_DEV_ID 0x6192 +#define MV88F6192_REV_Z0 0 +#define MV88F6192_REV_A0 2 + +#define MV88F6180_DEV_ID 0x6180 +#define MV88F6180_REV_A0 2 + +/* * Register Map */ #define DDR_VIRT_BASE (KIRKWOOD_REGS_VIRT_BASE | 0x00000) |
