a3bee42f05
This patch lets the user enable support for EVKLCD100 and EVKLCD101 (refered to by EVKLCD10X). By enabling EVKLCD10X support the LCD controller and AC97 controller platform devices are added. The user can also choose between the EVKLCD100 (QVGA display) and the EVKLCD101 (VGA display), this is added to automagically select the correct panel timing and resolution parameters. Enabling support for EVKLCD10X addon board will cripple the MCI platform device a bit since they share two GPIO lines (detect and write-protect). These two lines are disabled when EVKLCD10X is enabled. The default configurations are based upon ATNGW100, but with added AC97C and LCDC driver. Virtual terminal is also enabled by default for EVKLCD10X boards. Verified on hardware with a NGW100 + EVKLCD100/101. Signed-off-by: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com> Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
35 lines
1 KiB
Text
35 lines
1 KiB
Text
# NGW100 customization
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if BOARD_ATNGW100
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config BOARD_ATNGW100_EVKLCD10X
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bool "Add support for EVKLCD10X addon board"
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help
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This enables support for the EVKLCD100 (QVGA) or EVKLCD101 (VGA)
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addon board for the NGW100. By enabling this the LCD controller and
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AC97 controller is added as platform devices.
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This choice disables the detect pin and the write-protect pin for the
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MCI platform device, since it conflicts with the LCD platform device.
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The MCI pins can be reenabled by editing the "add device function" but
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this may break the setup for other displays that use these pins.
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Choose 'Y' here if you have a EVKLCD100/101 connected to the NGW100.
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choice
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prompt "LCD panel resolution on EVKLCD10X"
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depends on BOARD_ATNGW100_EVKLCD10X
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default BOARD_ATNGW100_EVKLCD10X_VGA
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config BOARD_ATNGW100_EVKLCD10X_QVGA
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bool "QVGA (320x240)"
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config BOARD_ATNGW100_EVKLCD10X_VGA
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bool "VGA (640x480)"
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config BOARD_ATNGW100_EVKLCD10X_POW_QVGA
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bool "Powertip QVGA (320x240)"
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endchoice
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endif # BOARD_ATNGW100
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