ARM: kirkwood: add db-88f6281-bp board

This is Marvell's Kirkwood development board. It has the following
features

 - 512M DDR2
 - 2 PCI connectors
 - 1 x1 PCI-e interface
 - 1 Gigabit Ethernet Port
 - 2 SATA Ports
 - USB 2.0 Interface
 - SDIO
 - 128M NAND Flash
 - 16M SPI Flash

It can be strapped to boot from SPI or NAND so there are two defconfigs
(one per boot media).

Signed-off-by: Chris Packham <judge.packham@gmail.com>
Signed-off-by: Stefan Roese <sr@denx.de>
diff --git a/board/Marvell/db-88f6281-bp/kwbimage.cfg.in b/board/Marvell/db-88f6281-bp/kwbimage.cfg.in
new file mode 100644
index 0000000..05f8b27
--- /dev/null
+++ b/board/Marvell/db-88f6281-bp/kwbimage.cfg.in
@@ -0,0 +1,36 @@
+# SPDX-License-Identifier: GPL-2.0+
+
+# Boot Media configurations
+#@BOOT_FROM
+
+DATA 0xd00100e0 0x1b1b1b9b
+DATA 0xd0020134 0xbbbbbbbb
+DATA 0xd0020138 0x00bbbbbb
+DATA 0xd0020154 0x00000200
+DATA 0xd002014c 0x00001c00
+DATA 0xd0020148 0x00000001
+
+DATA 0xd0001400 0x43000c30
+DATA 0xd0001404 0x39543000
+DATA 0xd0001408 0x22125451
+DATA 0xd000140c 0x00000833
+DATA 0xd0001410 0x000000cc
+DATA 0xd0001414 0x00000000
+DATA 0xd0001418 0x00000000
+DATA 0xd000141c 0x00000c52
+DATA 0xd0001420 0x00000044
+DATA 0xd0001424 0x0000f1ff
+DATA 0xd0001428 0x00085520
+DATA 0xd000147c 0x00008552
+DATA 0xd0001504 0x0ffffff1
+DATA 0xd0001508 0x10000000
+DATA 0xd000150c 0x0ffffff5
+DATA 0xd0001514 0x00000000
+DATA 0xd000151c 0x00000000
+DATA 0xd0001494 0x84210000
+DATA 0xd0001498 0x00000000
+DATA 0xd000149c 0x0000f40f
+DATA 0xd0001480 0x00000001
+
+# End of Header extension
+DATA 0x0 0x0