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https://github.com/AsahiLinux/u-boot
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98da86681e
Similar change was done in past by commit 3b644a3c2f
("arm64: zynqmp: Provide a config to not map DDR region in MMU table").
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
65 lines
1.4 KiB
Text
65 lines
1.4 KiB
Text
# SPDX-License-Identifier: GPL-2.0+
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if ARCH_VERSAL
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config SYS_BOARD
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string "Board name"
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default "versal"
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config SYS_VENDOR
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string "Vendor name"
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default "xilinx"
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config SYS_SOC
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default "versal"
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config SYS_CONFIG_NAME
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string "Board configuration name"
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default "xilinx_versal"
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help
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This option contains information about board configuration name.
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Based on this option include/configs/<CONFIG_SYS_CONFIG_NAME>.h header
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will be used for board configuration.
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config GICV3
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def_bool y
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config SYS_MALLOC_LEN
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default 0x2000000
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config COUNTER_FREQUENCY
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int "Timer clock frequency"
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default 0
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help
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Setup time clock frequency for certain platform
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config ZYNQ_SDHCI_MAX_FREQ
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default 200000000
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config IOU_SWITCH_DIVISOR0
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hex "IOU switch divisor0"
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default 0x20
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help
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Setup time clock divisor for input clock.
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config SYS_MEM_RSVD_FOR_MMU
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bool "Reserve memory for MMU Table"
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help
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If defined this option is used to setup different space for
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MMU table than the one which will be allocated during
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relocation.
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config DEFINE_TCM_OCM_MMAP
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bool "Define TCM and OCM memory in MMU Table"
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default y if MP
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help
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This option if enabled defines the TCM and OCM memory and its
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memory attributes in MMU table entry.
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config VERSAL_NO_DDR
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bool "Disable DDR MMU mapping"
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help
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This option configures MMU with no DDR to avoid speculative
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access to DDR memory where DDR is not present.
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endif
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