mx6: tqma6: get board support back to Kconfig build system

The QS Systems TQMa6 board support was added by commit cb07d74e
and lost by commit e82abaeb.

Commit e82abaeb merged the IMX branch based on pre-Kconfig
and the mainline based on post-Kconfig, simply deleting
the boards.cfg file.  As a result, some boards added just before
the merge were lost.

This commit adds Kconfig, defconfig, MAINTAINERS for TQMa6 board
to work on the Kconfig infrastructure.
Signed-off-by: NMasahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Markus Niebel <Markus.Niebel@tq-group.com>
Cc: Stefano Babic <sbabic@denx.de>

arch/arm/Kconfig

@@ -409,6 +409,9 @@ config TARGET_GW_VENTANA
 config TARGET_HUMMINGBOARD
 	bool "Support hummingboard"
 
+config TARGET_TQMA6
+	bool "TQ Systems TQMa6 board"
+
 config OMAP34XX
 	bool "OMAP34XX SoC"
 
@@ -663,6 +666,7 @@ source "board/ti/ti816x/Kconfig"
 source "board/ti/tnetv107xevm/Kconfig"
 source "board/timll/devkit3250/Kconfig"
 source "board/toradex/colibri_pxa270/Kconfig"
+source "board/tqc/tqma6/Kconfig"
 source "board/trizepsiv/Kconfig"
 source "board/ttcontrol/vision2/Kconfig"
 source "board/udoo/Kconfig"

board/tqc/tqma6/Kconfig

+if TARGET_TQMA6
+
+config SYS_CPU
+	string
+	default "armv7"
+
+config SYS_BOARD
+	string
+	default "tqma6"
+
+config SYS_VENDOR
+	string
+	default "tqc"
+
+config SYS_SOC
+	string
+	default "mx6"
+
+config SYS_CONFIG_NAME
+	string
+	default "tqma6"
+
+endif

board/tqc/tqma6/MAINTAINERS

+TQ SYSTEMS TQMA6 BOARD
+M:	Markus Niebel <Markus.Niebel@tq-group.com>
+S:	Maintained
+F:	board/tqc/tqma6/
+F:	include/configs/tqma6.h
+F:	configs/tqma6*_defconfig

configs/tqma6q_mba6_mmc_defconfig

+CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/tqc/tqma6/tqma6q.cfg,MX6Q,MBA6,TQMA6X_MMC_BOOT"
+CONFIG_ARM=y
+CONFIG_TARGET_TQMA6=y

configs/tqma6q_mba6_spi_defconfig

+CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/tqc/tqma6/tqma6q.cfg,MX6Q,MBA6,TQMA6X_SPI_BOOT"
+CONFIG_ARM=y
+CONFIG_TARGET_TQMA6=y

configs/tqma6s_mba6_mmc_defconfig

+CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/tqc/tqma6/tqma6s.cfg,MX6S,MBA6,TQMA6X_MMC_BOOT"
+CONFIG_ARM=y
+CONFIG_TARGET_TQMA6=y

configs/tqma6s_mba6_spi_defconfig

+CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/tqc/tqma6/tqma6s.cfg,MX6S,MBA6,TQMA6X_SPI_BOOT"
+CONFIG_ARM=y
+CONFIG_TARGET_TQMA6=y