upstream u-boot with additional patches for our devices/boards:
https://lists.denx.de/pipermail/u-boot/2017-March/282789.html (AXP crashes) ;
Gbit ethernet patch for some LIME2 revisions ;
with SPI flash support
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30 lines
955 B
30 lines
955 B
menu "LED Support"
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config LED
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bool "Enable LED support"
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depends on DM
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help
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Many boards have LEDs which can be used to signal status or alerts.
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U-Boot provides a uclass API to implement this feature. LED drivers
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can provide access to board-specific LEDs. Use of the device tree
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for configuration is encouraged.
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config SPL_LED_SUPPORT
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bool "Enable LED support in SPL"
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depends on LED
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help
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The LED subsystem adds a small amount of overhead to the image.
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If this is acceptable and you have a need to use LEDs in SPL,
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enable this option. You will need to enable device tree in SPL
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for this to work.
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config LED_GPIO
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bool "LED support for GPIO-connected LEDs"
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depends on LED && DM_GPIO
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help
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Enable support for LEDs which are connected to GPIO lines. These
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GPIOs may be on the SoC or some other device which provides GPIOs.
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The GPIO driver must used driver model. LEDs are configured using
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the device tree.
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endmenu
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