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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123 lines
3.6 KiB
123 lines
3.6 KiB
menu "Clock"
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config CLK
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bool "Enable clock driver support"
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depends on DM
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help
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This allows drivers to be provided for clock generators, including
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oscillators and PLLs. Devices can use a common clock API to request
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a particular clock rate and check on available clocks. Clocks can
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feed into other clocks in a tree structure, with multiplexers to
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choose the source for each clock.
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config SPL_CLK
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bool "Enable clock support in SPL"
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depends on CLK && SPL && SPL_DM
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help
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The clock 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 clock drivers in
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SPL, enable this option. It might provide a cleaner interface to
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setting up clocks within SPL, and allows the same drivers to be
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used as U-Boot proper.
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config TPL_CLK
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bool "Enable clock support in TPL"
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depends on CLK && TPL_DM
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help
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The clock 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 clock drivers in
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SPL, enable this option. It might provide a cleaner interface to
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setting up clocks within TPL, and allows the same drivers to be
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used as U-Boot proper.
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config CLK_BCM6345
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bool "Clock controller driver for BCM6345"
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depends on CLK && ARCH_BMIPS
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default y
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help
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This clock driver adds support for enabling and disabling peripheral
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clocks on BCM6345 SoCs. HW has no rate changing capabilities.
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config CLK_BOSTON
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def_bool y if TARGET_BOSTON
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depends on CLK
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select REGMAP
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select SYSCON
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help
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Enable this to support the clocks
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config CLK_STM32F
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bool "Enable clock driver support for STM32F family"
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depends on CLK && (STM32F7 || STM32F4)
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default y
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help
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This clock driver adds support for RCC clock management
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for STM32F4 and STM32F7 SoCs.
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config CLK_TI_SCI
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bool "TI System Control Interface (TI SCI) clock driver"
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depends on CLK && TI_SCI_PROTOCOL && OF_CONTROL
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help
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This enables the clock driver support over TI System Control Interface
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available on some new TI's SoCs. If you wish to use clock resources
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managed by the TI System Controller, say Y here. Otherwise, say N.
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config CLK_HSDK
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bool "Enable cgu clock driver for HSDK"
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depends on CLK
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help
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Enable this to support the cgu clocks on Synopsys ARC HSDK
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config CLK_VEXPRESS_OSC
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bool "Enable driver for Arm Versatile Express OSC clock generators"
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depends on CLK && VEXPRESS_CONFIG
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help
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This clock driver adds support for clock generators present on
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Arm Versatile Express platforms.
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config CLK_ZYNQ
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bool "Enable clock driver support for Zynq"
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depends on CLK && ARCH_ZYNQ
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default y
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help
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This clock driver adds support for clock realted settings for
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Zynq platform.
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config CLK_ZYNQMP
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bool "Enable clock driver support for ZynqMP"
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depends on ARCH_ZYNQMP
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help
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This clock driver adds support for clock realted settings for
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ZynqMP platform.
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config CLK_STM32MP1
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bool "Enable RCC clock driver for STM32MP1"
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depends on ARCH_STM32MP && CLK
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default y
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help
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Enable the STM32 clock (RCC) driver. Enable support for
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manipulating STM32MP1's on-SoC clocks.
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source "drivers/clk/at91/Kconfig"
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source "drivers/clk/exynos/Kconfig"
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source "drivers/clk/mvebu/Kconfig"
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source "drivers/clk/owl/Kconfig"
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source "drivers/clk/renesas/Kconfig"
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source "drivers/clk/tegra/Kconfig"
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source "drivers/clk/uniphier/Kconfig"
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config ICS8N3QV01
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bool "Enable ICS8N3QV01 VCXO driver"
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depends on CLK
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help
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Support for the ICS8N3QV01 Quad-Frequency VCXO (Voltage-Controlled
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Crystal Oscillator). The output frequency can be programmed via an
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I2C interface.
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config CLK_MPC83XX
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bool "Enable MPC83xx clock driver"
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depends on CLK
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help
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Support for the clock driver of the MPC83xx series of SoCs.
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endmenu
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