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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-03 21:36:41 +07:00
eda413c228
Here we make use of the new System-On-Chip bus driver to export vital SoC information out to userspace via sysfs. This patch provides a data structure of strings to populate the base nodes found in: /sys/devices/soc[0|1|2|...]/[family|machine|revision|soc_id]. It also adds one more node as requested by ST-Ericsson. 'process' depicts the way in which the silicon was manufactured. Signed-off-by: Lee Jones <lee.jones@linaro.org> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
77 lines
1.5 KiB
Plaintext
77 lines
1.5 KiB
Plaintext
if ARCH_U8500
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config UX500_SOC_COMMON
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bool
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default y
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select ARM_GIC
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select HAS_MTU
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select ARM_ERRATA_753970
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select ARM_ERRATA_754322
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select ARM_ERRATA_764369
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menu "Ux500 SoC"
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config UX500_SOC_DB5500
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bool "DB5500"
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select MFD_DB5500_PRCMU
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config UX500_SOC_DB8500
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bool "DB8500"
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select MFD_DB8500_PRCMU
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select REGULATOR_DB8500_PRCMU
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endmenu
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menu "Ux500 target platform (boards)"
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config MACH_U8500
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bool "U8500 Development platform"
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depends on UX500_SOC_DB8500
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select TPS6105X
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select SOC_BUS
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help
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Include support for the mop500 development platform.
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config MACH_HREFV60
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bool "U85000 Development platform, HREFv60 version"
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depends on UX500_SOC_DB8500
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help
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Include support for the HREFv60 new development platform.
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config MACH_SNOWBALL
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bool "U8500 Snowball platform"
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depends on UX500_SOC_DB8500
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select MACH_U8500
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help
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Include support for the snowball development platform.
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config MACH_U5500
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bool "U5500 Development platform"
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depends on UX500_SOC_DB5500
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help
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Include support for the U5500 development platform.
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endmenu
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config UX500_DEBUG_UART
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int "Ux500 UART to use for low-level debug"
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default 2
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help
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Choose the UART on which kernel low-level debug messages should be
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output.
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config U5500_MODEM_IRQ
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bool "Modem IRQ support"
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depends on UX500_SOC_DB5500
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default y
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help
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Add support for handling IRQ:s from modem side
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config U5500_MBOX
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bool "Mailbox support"
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depends on U5500_MODEM_IRQ
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default y
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help
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Add support for U5500 mailbox communication with modem side
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endif
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