a8e93ed8cb
This adds some STK1002-specific config options covering the jumper settings, so the kernel can automatically be configured to include the relevant devices. One of them replaces the previous internal SW2_DEFAULT setting; SPI config is affected by two of the jumpers; and a fourth one switches between LCD and the second Ethernet connector. (There's more that to be done.) Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
53 lines
1.5 KiB
Text
53 lines
1.5 KiB
Text
# STK1000 customization
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if BOARD_ATSTK1002
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config BOARD_ATSTK1002_CUSTOM
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bool "Non-default STK-1002 jumper settings"
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help
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You will normally leave the jumpers on the CPU card at their
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default settings. If you need to use certain peripherals,
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you will need to change some of those jumpers.
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if BOARD_ATSTK1002_CUSTOM
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config BOARD_ATSTK1002_SW1_CUSTOM
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bool "SW1: use SSC1 (not SPI0)"
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help
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This also prevents using the external DAC as an audio interface,
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and means you can't initialize the on-board QVGA display.
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config BOARD_ATSTK1002_SW2_CUSTOM
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bool "SW2: use IRDA or TIMER0 (not UART-A, MMC/SD, and PS2-A)"
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help
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If you change this you'll want an updated boot loader putting
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the console on UART-C not UART-A.
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config BOARD_ATSTK1002_SW3_CUSTOM
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bool "SW3: use TIMER1 (not SSC0 and GCLK)"
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help
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This also prevents using the external DAC as an audio interface.
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config BOARD_ATSTK1002_SW4_CUSTOM
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bool "SW4: use ISI/Camera (not GPIOs, SPI1, and PS2-B)"
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help
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To use the camera interface you'll need a custom card (on the
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PCI-format connector) connect a video sensor.
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config BOARD_ATSTK1002_SW5_CUSTOM
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bool "SW5: use MACB1 (not LCDC)"
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config BOARD_ATSTK1002_SW6_CUSTOM
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bool "SW6: more GPIOs (not MACB0)"
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endif # custom
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config BOARD_ATSTK1002_SPI1
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bool "Configure SPI1 controller"
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depends on !BOARD_ATSTK1002_SW4_CUSTOM
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help
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All the signals for the second SPI controller are available on
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GPIO lines and accessed through the J1 jumper block. Say "y"
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here to configure that SPI controller.
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endif # stk 1002
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