forked from Minki/linux
c5fa4fdcdb
This patch adds a generic target for SPEAr3xx machines that can be configured via the device-tree. Currently the following devices are supported via the devicetree: - VIC interrupts - PL011 UART - PL061 GPIO - PL110 CLCD - SP805 WDT - Synopsys DW I2C - Synopsys DW ethernet - ST FSMC-NAND - ST SPEAR-SMI - ST SPEAR-KEYBOARD - ST SPEAR-RTC - ARASAN SDHCI-SPEAR - SPEAR-EHCI - SPEAR-OHCI Other peripheral devices will follow in later patches. This also removes IO_ADDRESS macro and creates 16 MB static mappings instead of 4K for individual peripherals. This is done to have efficient TLB lookup for any I/O windows that are located closely together. ioremap() on this range will return this mapping only instead of creating another. Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
33 lines
536 B
Plaintext
33 lines
536 B
Plaintext
#
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# SPEAr Platform configuration file
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#
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if PLAT_SPEAR
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choice
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prompt "ST SPEAr Family"
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default ARCH_SPEAR3XX
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config ARCH_SPEAR3XX
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bool "ST SPEAr3xx with Device Tree"
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select ARM_VIC
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select CPU_ARM926T
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select USE_OF
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help
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Supports for ARM's SPEAR3XX family
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config ARCH_SPEAR6XX
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bool "SPEAr6XX"
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select ARM_VIC
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select CPU_ARM926T
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help
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Supports for ARM's SPEAR6XX family
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endchoice
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# Adding SPEAr machine specific configuration files
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source "arch/arm/mach-spear3xx/Kconfig"
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source "arch/arm/mach-spear6xx/Kconfig"
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endif
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