mirror of
https://github.com/AsahiLinux/u-boot
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72 lines
1.3 KiB
Text
72 lines
1.3 KiB
Text
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menu "SPCR - System priority and configuration register"
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choice
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prompt "Optimize"
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config SPCR_OPT_UNSET
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bool "Don't set value"
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config SPCR_OPT_NONE
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bool "No performance enhancement"
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config SPCR_OPT_SPEC_READ
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bool "Performance enhancement by speculative read"
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endchoice
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if ARCH_MPC8308 || ARCH_MPC831X || ARCH_MPC837X
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choice
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prompt "TSEC emergency priority"
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config SPCR_TSECEP_UNSET
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bool "Don't set value"
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config SPCR_TSECEP_0
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bool "Level 0 (lowest priority)"
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config SPCR_TSECEP_1
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bool "Level 1"
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config SPCR_TSECEP_2
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bool "Level 2"
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config SPCR_TSECEP_3
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bool "Level 3 (highest priority)"
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endchoice
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endif
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config SPCR_OPT
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hex
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default 0x0 if SPCR_OPT_UNSET
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default 0x0 if SPCR_OPT_NONE
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default 0x800000 if SPCR_OPT_SPEC_READ
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config SPCR_TSECEP
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hex
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default 0x0 if SPCR_TSECEP_UNSET
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default 0x0 if SPCR_TSECEP_0
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default 0x100 if SPCR_TSECEP_1
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default 0x200 if SPCR_TSECEP_2
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default 0x300 if SPCR_TSECEP_3
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config SPCR_TSEC1EP
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hex
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default 0x0 if SPCR_TSEC1EP_UNSET
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default 0x0 if SPCR_TSEC1EP_0
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default 0x100 if SPCR_TSEC1EP_1
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default 0x200 if SPCR_TSEC1EP_2
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default 0x300 if SPCR_TSEC1EP_3
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config SPCR_TSEC2EP
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hex
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default 0x0 if SPCR_TSEC2EP_UNSET
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default 0x0 if SPCR_TSEC2EP_0
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default 0x1 if SPCR_TSEC2EP_1
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default 0x2 if SPCR_TSEC2EP_2
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default 0x3 if SPCR_TSEC2EP_3
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endmenu
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