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linux-next/arch/arm/mach-ux500/Kconfig

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ARM: 6077/1: ux500: add SOC Kconfig variables This adds the different config options for SoCs DB8500 and DB5500 and refines the SoC/CPU detection code to support the DB5500 as well via these. The selection between DB5500 and DB8500 is currently a simple compile-time choice. Acked-by: Linus Walleij <linus.walleij@stericsson.com> Acked-by: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com> Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-05-03 14:27:31 +08:00
if ARCH_U8500
config UX500_SOC_COMMON
bool
default y
select ARM_GIC
select HAS_MTU
ARM: 6776/1: mach-ux500: activate fix for errata 753970 This applies errata fix 753970 for all ux500 platforms. All current ASICs suffer from this. If the problem is resolved in later ASICs, the errata selection can be pushed down to other Kconfig options. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-03-01 22:42:04 +08:00
select ARM_ERRATA_753970
ARM: mach-ux500: enable fix for ARM errata 754322 This applies ARM errata fix 754322 for all ux500 platforms. Cc: stable@kernel.org Signed-off-by: srinidhi kasagar <srinidhi.kasagar@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2011-09-20 13:45:46 +08:00
select ARM_ERRATA_754322
mach-ux500: enable ARM errata 764369 This applies ARM errata 764369 for all ux500 platforms. Cc: stable@kernel.org Signed-off-by: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-01-12 13:37:43 +08:00
select ARM_ERRATA_764369
ARM: ux500: select L2X0 cache on ux500 The cache controller needs to be enabled for the cortex-a9 specific errata that are also selected to work. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-02-26 03:48:52 +08:00
select CACHE_L2X0
ARM: 6077/1: ux500: add SOC Kconfig variables This adds the different config options for SoCs DB8500 and DB5500 and refines the SoC/CPU detection code to support the DB5500 as well via these. The selection between DB5500 and DB8500 is currently a simple compile-time choice. Acked-by: Linus Walleij <linus.walleij@stericsson.com> Acked-by: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com> Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-05-03 14:27:31 +08:00
config UX500_SOC_DB5500
ARM: ux500: add board autoselection At least one platform needs to be selected, so pick the u8500 development board if nothing else is selected. The first menu to choose the actual platform is meaningless and can be made invisible. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-02-26 03:48:50 +08:00
bool
mfd: add DB5500 PRCMU driver This adds the DB5500 PRCMU driver. Right now this one is pretty restricted in functionality, exposing a simple interface to send I2C messages. Acked-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2011-05-04 00:14:48 +08:00
select MFD_DB5500_PRCMU
ux500: allow 5500 and 8500 to be built together Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
2010-12-08 13:38:01 +08:00
config UX500_SOC_DB8500
ARM: ux500: add board autoselection At least one platform needs to be selected, so pick the u8500 development board if nothing else is selected. The first menu to choose the actual platform is meaningless and can be made invisible. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-02-26 03:48:50 +08:00
bool
mach-ux500: move the DB8500 PRCMU driver to MFD We have decided that this function arbiter fits better in the MFD subsystem. Since we need to concatenate the split header files we move it basically like this: mv mach-ux500/prcmu-db8500.c drivers/mfd/db8500-prcmu.c mv mach-ux500/include/mach/prcmu-defs.h include/linux/mfd/db8500-prcmu.h mv mach-ux500/include/mach/prcmu-regs.h drivers/mfd/db8500-prcmu-regs.h mach-ux500/include/mach/prcmu.h >> include/linux/mfd/db8500-prcmu.h rm arch/arm/mach-ux500/include/mach/prcmu.h Then we update different #include statements and Makefile orders etc to make the PRCMU driver compile, link and boot in the new place without really changing any code. Acked-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2011-05-16 04:53:56 +08:00
select MFD_DB8500_PRCMU
mach-ux500: voltage domain regulators for DB8500 The DB8500 has ePOD:s (electronic power domains) which are possible to switch on/off to deactivate silicon blocks on the DB8500 SoC by cutting their power without retention. We model these as simple regulators with one bit on/off settings. Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Bengt Jonsson <bengt.g.jonsson@stericsson.com> Signed-off-by: Sundar Iyer <sundar.iyer@stericsson.com> Signed-off-by: Jonas Aberg <jonas.aberg@stericsson.com> Signed-off-by: Virupax Sadashivpetimath <virupax.sadashivpetimath@stericsson.com> Signed-off-by: Martin Persson <martin.persson@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2011-04-01 20:43:33 +08:00
select REGULATOR_DB8500_PRCMU
ARM: ux500: select CPU_FREQ_TABLE where needed The ux500 platform requires CPU_FREQ_TABLE support to be enabled for its CPU_FREQ implementations, so automatically select that when CPU_FREQ is enabled. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org> [Rebased due to missing other patches in the stack] Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-02-26 03:48:53 +08:00
select CPU_FREQ_TABLE if CPU_FREQ
ux500: allow 5500 and 8500 to be built together Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
2010-12-08 13:38:01 +08:00
mach-ux500: add HREFv60 Kconfig option This is necessary to have any use of the HREFv60 code. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2011-03-31 15:07:20 +08:00
menu "Ux500 target platform (boards)"
ARM: 5831/1: ARM: U8500 core machine support Adds core support for the ST-Ericsson U8500 platform. It supports memory mappings, binds to the existing modules like GIC, SCU, TWD and local timers and sets up the infrastructure for the secondary core. Reviewed-by: Alessandro Rubini <rubini@unipv.it> Reviewed-by: Linus Walleij <linus.walleij@stericsson.com> Signed-off-by: srinidhi kasagar <srinidhi.kasagar@stericsson.com> Acked-by: Andrea Gallo <andrea.gallo@stericsson.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2009-11-28 15:17:18 +08:00
ux500: allow 5500 and 8500 to be built together Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
2010-12-08 13:38:01 +08:00
config MACH_U8500
ARM: 6090/1: ux500: add U5500 support Add basic support for the U5500 platform. Acked-by: Linus Walleij <linus.walleij@stericsson.com> Acked-by: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com> Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-05-03 15:46:51 +08:00
bool "U8500 Development platform"
ARM: ux500: add board autoselection At least one platform needs to be selected, so pick the u8500 development board if nothing else is selected. The first menu to choose the actual platform is meaningless and can be made invisible. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-02-26 03:48:50 +08:00
select UX500_SOC_DB8500
ARM: 5831/1: ARM: U8500 core machine support Adds core support for the ST-Ericsson U8500 platform. It supports memory mappings, binds to the existing modules like GIC, SCU, TWD and local timers and sets up the infrastructure for the secondary core. Reviewed-by: Alessandro Rubini <rubini@unipv.it> Reviewed-by: Linus Walleij <linus.walleij@stericsson.com> Signed-off-by: srinidhi kasagar <srinidhi.kasagar@stericsson.com> Acked-by: Andrea Gallo <andrea.gallo@stericsson.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2009-11-28 15:17:18 +08:00
help
ARM: 6441/1: ux500: The platform is not just based on early drop silicon version. Update Kconfig text accordingly. Signed-off-by: srinidhi kasagar <srinidhi.kasagar@stericsson.com> Acked-by: Linus Walleij <linus.walleij@stericsson.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-10-14 15:12:40 +08:00
Include support for the mop500 development platform.
ARM: 6090/1: ux500: add U5500 support Add basic support for the U5500 platform. Acked-by: Linus Walleij <linus.walleij@stericsson.com> Acked-by: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com> Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-05-03 15:46:51 +08:00
mach-ux500: add HREFv60 Kconfig option This is necessary to have any use of the HREFv60 code. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2011-03-31 15:07:20 +08:00
config MACH_HREFV60
bool "U85000 Development platform, HREFv60 version"
ARM: ux500: add board autoselection At least one platform needs to be selected, so pick the u8500 development board if nothing else is selected. The first menu to choose the actual platform is meaningless and can be made invisible. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-02-26 03:48:50 +08:00
select UX500_SOC_DB8500
mach-ux500: add HREFv60 Kconfig option This is necessary to have any use of the HREFv60 code. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2011-03-31 15:07:20 +08:00
help
Include support for the HREFv60 new development platform.
mach-ux500: Kconfig for snowball board This adds the necessary Kconfig entry for a Snowball board. Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org> Signed-off-by: Robert Marklund <robert.marklund@stericsson.com>
2011-03-25 23:29:01 +08:00
config MACH_SNOWBALL
bool "U8500 Snowball platform"
select MACH_U8500
help
Include support for the snowball development platform.
ARM: 6090/1: ux500: add U5500 support Add basic support for the U5500 platform. Acked-by: Linus Walleij <linus.walleij@stericsson.com> Acked-by: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com> Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-05-03 15:46:51 +08:00
config MACH_U5500
bool "U5500 Development platform"
ARM: ux500: add board autoselection At least one platform needs to be selected, so pick the u8500 development board if nothing else is selected. The first menu to choose the actual platform is meaningless and can be made invisible. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-02-26 03:48:50 +08:00
select UX500_SOC_DB5500
ARM: 6090/1: ux500: add U5500 support Add basic support for the U5500 platform. Acked-by: Linus Walleij <linus.walleij@stericsson.com> Acked-by: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com> Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-05-03 15:46:51 +08:00
help
Include support for the U5500 development platform.
ARM: ux500: add board autoselection At least one platform needs to be selected, so pick the u8500 development board if nothing else is selected. The first menu to choose the actual platform is meaningless and can be made invisible. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-02-26 03:48:50 +08:00
config UX500_AUTO_PLATFORM
def_bool y
depends on !MACH_U5500
select MACH_U8500
help
At least one platform needs to be selected in order to build
a working kernel. If everything else is disabled, this
automatically enables MACH_U8500.
ux500: allow 5500 and 8500 to be built together Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
2010-12-08 13:38:01 +08:00
endmenu
ARM: 6077/1: ux500: add SOC Kconfig variables This adds the different config options for SoCs DB8500 and DB5500 and refines the SoC/CPU detection code to support the DB5500 as well via these. The selection between DB5500 and DB8500 is currently a simple compile-time choice. Acked-by: Linus Walleij <linus.walleij@stericsson.com> Acked-by: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com> Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-05-03 14:27:31 +08:00
ARM: 6079/1: ux500: allow choice of the DEBUG_LL UART Allow the UART used for DEBUG_LL to be selected. Acked-by: Linus Walleij <linus.walleij@stericsson.com> Acked-by: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com> Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-05-03 14:38:06 +08:00
config UX500_DEBUG_UART
int "Ux500 UART to use for low-level debug"
default 2
help
Choose the UART on which kernel low-level debug messages should be
output.
ARM: 6417/1: ux500: build configuration for DB5500 mbox and modem irq handler This rounds of the DB5500 mailbox patches by adding the Kconfig options to enable the modem IRQs and mailboxes. Signed-off-by: Stefan Nilsson XK <stefan.xk.nilsson@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@stericsson.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-09-28 22:45:41 +08:00
config U5500_MODEM_IRQ
bool "Modem IRQ support"
ux500: allow 5500 and 8500 to be built together Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
2010-12-08 13:38:01 +08:00
depends on UX500_SOC_DB5500
ARM: 6417/1: ux500: build configuration for DB5500 mbox and modem irq handler This rounds of the DB5500 mailbox patches by adding the Kconfig options to enable the modem IRQs and mailboxes. Signed-off-by: Stefan Nilsson XK <stefan.xk.nilsson@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@stericsson.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-09-28 22:45:41 +08:00
default y
help
Add support for handling IRQ:s from modem side
config U5500_MBOX
bool "Mailbox support"
ux500: allow 5500 and 8500 to be built together Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
2010-12-08 13:38:01 +08:00
depends on U5500_MODEM_IRQ
ARM: 6417/1: ux500: build configuration for DB5500 mbox and modem irq handler This rounds of the DB5500 mailbox patches by adding the Kconfig options to enable the modem IRQs and mailboxes. Signed-off-by: Stefan Nilsson XK <stefan.xk.nilsson@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@stericsson.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-09-28 22:45:41 +08:00
default y
help
Add support for U5500 mailbox communication with modem side
ARM: 6077/1: ux500: add SOC Kconfig variables This adds the different config options for SoCs DB8500 and DB5500 and refines the SoC/CPU detection code to support the DB5500 as well via these. The selection between DB5500 and DB8500 is currently a simple compile-time choice. Acked-by: Linus Walleij <linus.walleij@stericsson.com> Acked-by: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com> Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-05-03 14:27:31 +08:00
endif
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