mips: Add LinkIt Smart 7688 support
The LinkIt Smart 7688 modules have a MT7688 SoC with 128 MiB of RAM
and 32 MiB of flash (SPI NOR).
This patch also includes 2 targets. One is the target that can be
programmed into the SPI NOR flash and a 2nd target "xxx-ram" is
added to support loading and booting via an already running U-Boot
version. This allows easy development and testing without the
need to flash the image each time.
Signed-off-by: Stefan Roese <sr@denx.de>
[fixed and regenerated defconfig files]
Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
diff --git a/board/seeed/linkit-smart-7688/MAINTAINERS b/board/seeed/linkit-smart-7688/MAINTAINERS
new file mode 100644
index 0000000..c3bbad4
--- /dev/null
+++ b/board/seeed/linkit-smart-7688/MAINTAINERS
@@ -0,0 +1,8 @@
+LINKIT_SMART_7688 BOARD
+M: Stefan Roese <sr@denx.de>
+S: Maintained
+F: board/seeed/linkit-smart-7688
+F: include/configs/linkit-smart-7688.h
+F: configs/linkit-smart-7688_defconfig
+F: configs/linkit-smart-7688_ram_defconfig
+F: arch/mips/dts/linkit-smart-7688.dts