[mcs814x] add Moschip MSC814x support

This target currently only supports Moschip's MCS8140 SoC, but support
for other chips in the same family (MCS8142, MCS8144) will be easy to add.

Target support is entirely using Device Tree for probing peripherals.
Drivers support include:
- PCI
- USB 1 & 2
- watchdog
- random number generator
- UART
- timer
- internal Ethernet PHY
- Ethernet MAC core

Support for the following boards is included using Device Tree
- Devolo dLAN USB Extender
- Tigal RBT-832

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@32462 3c298f89-4303-0410-b956-a3cf2f4a3e73

1 files changed, 29 insertions, 0 deletions

diff --git a/target/linux/mcs814x/patches-3.3/004-usb.patch b/target/linux/mcs814x/patches-3.3/004-usb.patch
new file mode 100644
index 000000000..47f747852
--- /dev/null
+++ b/target/linux/mcs814x/patches-3.3/004-usb.patch
@@ -0,0 +1,29 @@
+--- a/drivers/usb/host/ehci-hcd.c
++++ b/drivers/usb/host/ehci-hcd.c
+@@ -1381,6 +1381,11 @@ MODULE_LICENSE ("GPL");
+ #define        PLATFORM_DRIVER         ehci_mv_driver
+ #endif
+ 
++#ifdef CONFIG_ARCH_MCS814X
++#include "ehci-mcs814x.c"
++#define PLATFORM_DRIVER		mcs814x_ehci_driver
++#endif
++
+ #if !defined(PCI_DRIVER) && !defined(PLATFORM_DRIVER) && \
+     !defined(PS3_SYSTEM_BUS_DRIVER) && !defined(OF_PLATFORM_DRIVER) && \
+     !defined(XILINX_OF_PLATFORM_DRIVER)
+--- a/drivers/usb/host/ohci-hcd.c
++++ b/drivers/usb/host/ohci-hcd.c
+@@ -1121,6 +1121,12 @@ MODULE_LICENSE ("GPL");
+ #define PLATFORM_DRIVER		ohci_xls_driver
+ #endif
+ 
++#ifdef CONFIG_ARCH_MCS814X
++#include "ohci-mcs814x.c"
++#define PLATFORM_DRIVER		ohci_hcd_mcs814x_driver
++#endif
++
++
+ #if	!defined(PCI_DRIVER) &&		\
+ 	!defined(PLATFORM_DRIVER) &&	\
+ 	!defined(OMAP1_PLATFORM_DRIVER) &&	\