[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>
diff --git a/arch/arm/mach-kirkwood/common.h b/arch/arm/mach-kirkwood/common.h
index 69cd113..02abef1 100644
--- a/arch/arm/mach-kirkwood/common.h
+++ b/arch/arm/mach-kirkwood/common.h
@@ -28,6 +28,8 @@
void kirkwood_setup_pcie_mem_win(int window, u32 base, u32 size,
int maj, int min);
+void kirkwood_pcie_id(u32 *dev, u32 *rev);
+
void kirkwood_ehci_init(void);
void kirkwood_ge00_init(struct mv643xx_eth_platform_data *eth_data);
void kirkwood_pcie_init(void);
