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https://github.com/AsahiLinux/u-boot
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8daf89678e
Replace CONFIG_ICACHE with a Kconfig option more limited in scope - XILINX_MICROBLAZE0_USE_WIC. It should be enabled if the processor supports the "wic" (Write to Instruction Cache) instruction. It will be used to guard "wic" invocations in microblaze cache code. Signed-off-by: Ovidiu Panait <ovpanait@gmail.com> Link: https://lore.kernel.org/r/20220531181435.3473549-6-ovpanait@gmail.com Signed-off-by: Michal Simek <michal.simek@amd.com>
45 lines
1.1 KiB
Text
45 lines
1.1 KiB
Text
menu "MicroBlaze architecture"
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depends on MICROBLAZE
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config SYS_ARCH
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default "microblaze"
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config NEEDS_MANUAL_RELOC
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bool "Disable position-independent pre-relocation code"
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default y
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help
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U-Boot expects to be linked to a specific hard-coded address, and to
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be loaded to and run from that address. This option lifts that
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restriction, thus allowing the code to be loaded to and executed from
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almost any 4K aligned address. This logic relies on the relocation
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information that is embedded in the binary to support U-Boot
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relocating itself to the top-of-RAM later during execution.
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config STATIC_RELA
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def_bool y if !NEEDS_MANUAL_RELOC
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choice
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prompt "Target select"
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optional
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config TARGET_MICROBLAZE_GENERIC
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bool "Support microblaze-generic"
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select BOARD_LATE_INIT
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select DM
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select DM_SERIAL
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select OF_CONTROL
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select SUPPORT_SPL
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select SPL_LIBCOMMON_SUPPORT if SPL
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select SPL_LIBGENERIC_SUPPORT if SPL
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select SYSRESET
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select DM_SPI
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select DM_SPI_FLASH
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select SPI
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imply CMD_DM
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endchoice
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source "board/xilinx/Kconfig"
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source "board/xilinx/microblaze-generic/Kconfig"
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endmenu
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