[ARM] 5056/1: [AT91] Cleanup YL9200 board file

Cleanup the YL9200 board-support file.

Other things fixed are:
 - Use new-style UART initialization
 - Register all LEDs as gpio_leds.
 - NOR Flash error noted in comments fixed by increasing YL9200_FLASH_SIZE
 - The only I2C device is the AT24C eeprom.
 - Setup of NWAIT pin and programming of SMC controller for the LCD/VGA.
 - Configure touchscreen interrupt pin.

Also adding the board to the KConfig and Makefile.

Signed-off-by: Andrew Victor <linux@maxim.org.za>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

1 files changed, 6 insertions, 0 deletions

diff --git a/arch/arm/mach-at91/Kconfig b/arch/arm/mach-at91/Kconfig
index 0fc07b6db749..3d549a9afe1d 100644
--- a/arch/arm/mach-at91/Kconfig
+++ b/arch/arm/mach-at91/Kconfig
@@ -126,6 +126,12 @@ config MACH_ECBAT91
           Select this if you are using emQbit's ECB_AT91 board.
           <http://wiki.emqbit.com/free-ecb-at91>
 
+config MACH_YL9200
+        bool "ucDragon YL-9200"
+        depends on ARCH_AT91RM9200
+        help
+          Select this if you are using the ucDragon YL-9200 board.
+
 endif
 
 # ----------------------------------------------------------