powerpc/virtex: add Xilinx Virtex 5 ppc440 platform support

Support for the Xilinx Virtex5 FXT 440 is being added.

Signed-off-by: John Linn <john.linn@xilinx.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>

1 files changed, 26 insertions, 0 deletions

diff --git a/arch/powerpc/platforms/44x/Kconfig b/arch/powerpc/platforms/44x/Kconfig
index bee49ca704ef..249ba01c6674 100644
--- a/arch/powerpc/platforms/44x/Kconfig
+++ b/arch/powerpc/platforms/44x/Kconfig
@@ -111,6 +111,22 @@ config YOSEMITE
 #       help
 #         This option enables support for the IBM PPC440GX evaluation board.
 
+config XILINX_VIRTEX440_GENERIC_BOARD
+        bool "Generic Xilinx Virtex 440 board"
+        depends on 44x
+        default n
+        select XILINX_VIRTEX_5_FXT
+        help
+          This option enables generic support for Xilinx Virtex based boards
+          that use a 440 based processor in the Virtex 5 FXT FPGA architecture.
+
+          The generic virtex board support matches any device tree which
+          specifies 'xlnx,virtex440' in its compatible field.  This includes
+          the Xilinx ML5xx reference designs using the powerpc core.
+
+          Most Virtex 5 designs should use this unless it needs to do some
+          special configuration at board probe time.
+
 # 44x specific CPU modules, selected based on the board above.
 config 440EP
         bool
@@ -161,3 +177,13 @@ config 460EX
 # 44x errata/workaround config symbols, selected by the CPU models above
 config IBM440EP_ERR42
         bool
+
+# Xilinx specific config options.
+config XILINX_VIRTEX
+        bool
+
+# Xilinx Virtex 5 FXT FPGA architecture, selected by a Xilinx board above
+config XILINX_VIRTEX_5_FXT
+        bool
+        select XILINX_VIRTEX
+