[ARM] 5056/1: [AT91] Cleanup YL9200 board file (e3ba22db) · Commits · 戴 / test

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>

arch/arm/mach-at91/Kconfig

+6 −0

Original line number	Diff line number	Diff line
		@@ -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

		# ----------------------------------------------------------

arch/arm/mach-at91/Makefile

+1 −0

Original line number	Diff line number	Diff line
		@@ -30,6 +30,7 @@ obj-$(CONFIG_MACH_ATEB9200) += board-eb9200.o
		obj-$(CONFIG_MACH_KAFA) += board-kafa.o
		obj-$(CONFIG_MACH_PICOTUX2XX) += board-picotux200.o
		obj-$(CONFIG_MACH_ECBAT91) += board-ecbat91.o
		obj-$(CONFIG_MACH_YL9200) += board-yl-9200.o

		# AT91SAM9260 board-specific support
		obj-$(CONFIG_MACH_AT91SAM9260EK) += board-sam9260ek.o

arch/arm/mach-at91/board-yl-9200.c

+387 −466

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