arm: mvebu: Add Allied Telesis x240 board

The x240 and SE240 are a series of L2+ switches from Allied Telesis.
There are a number of them in the range but as far as U-Boot is
concerned all the CPU block components are the same so there's only one
board defined.

Signed-off-by: Chris Packham <[email protected]>
Reviewed-by: Stefan Roese <[email protected]>

3 files changed, 26 insertions, 0 deletions

diff --git a/board/alliedtelesis/x240/MAINTAINERS b/board/alliedtelesis/x240/MAINTAINERS
new file mode 100644
index 00000000000..f1f78d96167
--- /dev/null
+++ b/board/alliedtelesis/x240/MAINTAINERS
@@ -0,0 +1,7 @@
+X240 BOARD
+M:	Chris Packham <[email protected]>
+S:	Maintained
+F:	board/alliedtelesis/x240/
+F:	arch/arm/dts/ac5-98dx35xx-rd.dts
+F:	include/configs/x240.h
+F:	configs/x240_defconfig
diff --git a/board/alliedtelesis/x240/Makefile b/board/alliedtelesis/x240/Makefile
new file mode 100644
index 00000000000..7f20a47d6a7
--- /dev/null
+++ b/board/alliedtelesis/x240/Makefile
@@ -0,0 +1,6 @@
+# SPDX-License-Identifier: GPL-2.0+
+#
+# Copyright (C) 2022 Allied Telesis
+#
+
+obj-y	+= x240.o
diff --git a/board/alliedtelesis/x240/x240.c b/board/alliedtelesis/x240/x240.c
new file mode 100644
index 00000000000..0c4f8e03b85
--- /dev/null
+++ b/board/alliedtelesis/x240/x240.c
@@ -0,0 +1,13 @@
+// SPDX-License-Identifier: GPL-2.0+
+
+#include <common.h>
+#include <asm/global_data.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+int board_init(void)
+{
+	gd->bd->bi_boot_params = CFG_SYS_SDRAM_BASE + 0x100;
+
+	return 0;
+}