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This adds preliminary support for the SH7377 (SH-Mobile G4) CPU and the G4EVM reference board. Only timer, serial console and NOR flash are supported at this point. Support for the interrupt controller, pinmux support, clock framework and runtime pm will be submitted as feature patches on top of this. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
68 lines
1.4 KiB
Plaintext
68 lines
1.4 KiB
Plaintext
if ARCH_SHMOBILE
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comment "SH-Mobile System Type"
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config ARCH_SH7367
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bool "SH-Mobile G3 (SH7367)"
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select CPU_V6
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select HAVE_CLK
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select COMMON_CLKDEV
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select GENERIC_TIME
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select GENERIC_CLOCKEVENTS
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config ARCH_SH7377
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bool "SH-Mobile G4 (SH7377)"
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select CPU_V7
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select HAVE_CLK
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select COMMON_CLKDEV
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select GENERIC_TIME
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select GENERIC_CLOCKEVENTS
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comment "SH-Mobile Board Type"
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config MACH_G3EVM
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bool "G3EVM board"
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depends on ARCH_SH7367
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config MACH_G4EVM
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bool "G4EVM board"
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depends on ARCH_SH7377
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comment "SH-Mobile System Configuration"
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menu "Memory configuration"
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config MEMORY_START
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hex "Physical memory start address"
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default "0x50000000" if MACH_G3EVM
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default "0x40000000" if MACH_G4EVM
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default "0x00000000"
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---help---
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Tweak this only when porting to a new machine which does not
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already have a defconfig. Changing it from the known correct
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value on any of the known systems will only lead to disaster.
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config MEMORY_SIZE
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hex "Physical memory size"
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default "0x08000000" if MACH_G3EVM
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default "0x08000000" if MACH_G4EVM
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default "0x04000000"
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help
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This sets the default memory size assumed by your kernel. It can
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be overridden as normal by the 'mem=' argument on the kernel command
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line.
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endmenu
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menu "Timer and clock configuration"
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config SH_TIMER_CMT
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bool "CMT timer driver"
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default y
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help
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This enables build of the CMT timer driver.
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endmenu
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endif
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