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linux_dsm_epyc7002/arch/arm/mach-omap2/Kconfig

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omap: Make omap specific features appear under Kconfig menu This will make Kconfig look nicer for selecting omap processor type Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-07-05 20:31:47 +07:00
if ARCH_OMAP2PLUS
menu "TI OMAP2/3/4 Specific Features"
omap2/3/4: Add Kconfig option to compile in typical omap features This produces a sane config that's suitable for using as the base for most omap2/3/4 boards. Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-07-05 20:31:48 +07:00
config ARCH_OMAP2PLUS_TYPICAL
bool "Typical OMAP configuration"
default y
select AEABI
select REGULATOR
select PM
select PM_RUNTIME
select VFP
select NEON if ARCH_OMAP3 || ARCH_OMAP4
OMAP: SERIAL: Enable omap-serial driver in Kconfig Enable omap-serial driver in /mach-omap2/Kconfig and move 8250 driver selection for zoom boards. With omap-serial driver addition all omap-uarts can be handled with omap-serial driver. With addition of omap-serial driver console parameter needs be changed in bootargs from ttyS* should be replaced with ttyO* [O --> OMAP not ZERO] For example: ttyS0[UART1 on 3430SDP] changes to ttyO0. But with some boards that do not use omap-uart as console uart. we need to handle them with 8250 driver. Ex: ZOOM2/3. For zoom2/3 board we need to use 8250 serial driver and console parameter will remain ttyS0 which basically uses a Quad uart placed on the debug board connected through a gpio line. Signed-off-by: Govindraj.R <govindraj.raja@ti.com> Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
2010-09-27 21:50:57 +07:00
select SERIAL_OMAP
select SERIAL_OMAP_CONSOLE
omap2/3/4: Add Kconfig option to compile in typical omap features This produces a sane config that's suitable for using as the base for most omap2/3/4 boards. Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-07-05 20:31:48 +07:00
select I2C
select I2C_OMAP
arm: mach-omap2: Kconfig: fix incorrect option There is no MFD config option, MFD_SUPPORT should be selected instead. This will prevent build errors when trying out different configurations. Signed-off-by: Aaro Koskinen <aaro.koskinen@nokia.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-12-21 09:48:15 +07:00
select MFD_SUPPORT
omap2/3/4: Add Kconfig option to compile in typical omap features This produces a sane config that's suitable for using as the base for most omap2/3/4 boards. Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-07-05 20:31:48 +07:00
select MENELAUS if ARCH_OMAP2
select TWL4030_CORE if ARCH_OMAP3 || ARCH_OMAP4
select TWL4030_POWER if ARCH_OMAP3 || ARCH_OMAP4
help
Compile a kernel suitable for booting most boards
omap2/3/4: Move Kconfig options to mach-omap2/Kconfig Move omap2/3/4 specific Kconfig options to mach-omap2/Kconfig Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-07-05 20:31:47 +07:00
config ARCH_OMAP2
bool "TI OMAP2"
depends on ARCH_OMAP2PLUS
omap2/3/4: Select all omaps and boards by default Select all omaps and boards by default Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-07-05 20:31:47 +07:00
default y
omap2/3/4: Move Kconfig options to mach-omap2/Kconfig Move omap2/3/4 specific Kconfig options to mach-omap2/Kconfig Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-07-05 20:31:47 +07:00
select CPU_V6
config ARCH_OMAP3
bool "TI OMAP3"
depends on ARCH_OMAP2PLUS
omap2/3/4: Select all omaps and boards by default Select all omaps and boards by default Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-07-05 20:31:47 +07:00
default y
omap2/3/4: Move Kconfig options to mach-omap2/Kconfig Move omap2/3/4 specific Kconfig options to mach-omap2/Kconfig Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-07-05 20:31:47 +07:00
select CPU_V7
select USB_ARCH_HAS_EHCI
omap: Update and rename common defconfig for omap2plus devices This patch addresses below things - Renaming existing omap3_defconfig which has OMAP2, OMAP3 and OMAP4 builds enabled to more appropriate name 'omap2plus_defconfig' - L1 cache shift is suppose to be 5 on OMAP4 where as it is 6 on previous OMAPs. Keeping it to 5 is safer option for OMAP4 and previous OMAPs. For OMAP3 only build the shift would be still 6 - Enable needed Errata's for OMAP4 to work with DMA based device drivers CONFIG_PL310_ERRATA_588369=y CONFIG_ARM_ERRATA_720789=y - Enable the Micrel ethernet controller CONFIG_KS8851=y CONFIG_KS8851_MLL=y With above three changes, OMAP4 ethernet, mmc etc works reliably. Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-09-16 00:10:19 +07:00
select ARM_L1_CACHE_SHIFT_6 if !ARCH_OMAP4
omap: opp: add OMAP3 OPP table data and common init Add OPP data for OMAP34xx and OMAP36xx and initialization functions to populate OPP tables based on current SoC. introduce an OMAP generic opp initialization routine which OMAP3 and OMAP4+ SoCs can use to register their OPP definitions. Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com> Signed-off-by: Nishanth Menon <nm@ti.com> Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
2010-12-09 22:13:46 +07:00
select ARCH_HAS_OPP
select PM_OPP if PM
omap2/3/4: Move Kconfig options to mach-omap2/Kconfig Move omap2/3/4 specific Kconfig options to mach-omap2/Kconfig Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-07-05 20:31:47 +07:00
config ARCH_OMAP4
bool "TI OMAP4"
omap2/3/4: Select all omaps and boards by default Select all omaps and boards by default Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-07-05 20:31:47 +07:00
default y
omap2/3/4: Move Kconfig options to mach-omap2/Kconfig Move omap2/3/4 specific Kconfig options to mach-omap2/Kconfig Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-07-05 20:31:47 +07:00
depends on ARCH_OMAP2PLUS
select CPU_V7
select ARM_GIC
omap: Update and rename common defconfig for omap2plus devices This patch addresses below things - Renaming existing omap3_defconfig which has OMAP2, OMAP3 and OMAP4 builds enabled to more appropriate name 'omap2plus_defconfig' - L1 cache shift is suppose to be 5 on OMAP4 where as it is 6 on previous OMAPs. Keeping it to 5 is safer option for OMAP4 and previous OMAPs. For OMAP3 only build the shift would be still 6 - Enable needed Errata's for OMAP4 to work with DMA based device drivers CONFIG_PL310_ERRATA_588369=y CONFIG_ARM_ERRATA_720789=y - Enable the Micrel ethernet controller CONFIG_KS8851=y CONFIG_KS8851_MLL=y With above three changes, OMAP4 ethernet, mmc etc works reliably. Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-09-16 00:10:19 +07:00
select PL310_ERRATA_588369
select ARM_ERRATA_720789
omap2/3/4: Move Kconfig options to mach-omap2/Kconfig Move omap2/3/4 specific Kconfig options to mach-omap2/Kconfig Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-07-05 20:31:47 +07:00
[ARM] 3145/1: OMAP 3a/5: Add support for omap24xx Patch from Tony Lindgren This patch adds support for omap24xx series of processors. The files live in arch/arm/mach-omap2, and share common files with omap15xx and omap16xx processors in arch/arm/plat-omap. Omap24xx support was originally added for 2.6.9 by TI. This code was then improved and integrated to share common code with omap15xx and omap16xx processors by various omap developers, such as Paul Mundt, Juha Yrjola, Imre Deak, Tony Lindgren, Richard Woodruff, Nishant Menon, Komal Shah et al. Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-11-10 21:26:51 +07:00
comment "OMAP Core Type"
depends on ARCH_OMAP2
config ARCH_OMAP2420
bool "OMAP2420 support"
omap2: Convert ARCH_OMAP24XX to ARCH_OMAP2 Convert ARCH_OMAP24XX to ARCH_OMAP2 Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-02-13 03:26:47 +07:00
depends on ARCH_OMAP2
omap2/3/4: Select all omaps and boards by default Select all omaps and boards by default Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-07-05 20:31:47 +07:00
default y
ARM: OMAP: Port dmtimers to OMAP2 and implement PWM support Port dmtimer framework to OMAP2. Modify the dmtimers API to support setting of PWM configuration and prescaler. Convert 32 kHz timer and GP timer to use the dmtimer framework. Signed-off-by: Timo Teras <timo.teras@solidboot.com> Signed-off-by: Juha Yrjola <juha.yrjola@solidboot.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2006-06-27 06:16:12 +07:00
select OMAP_DM_TIMER
ARM: OMAP: Sync core code with linux-omap This patch syncs omap specific core code with linux-omap. Most of the changes are needed to fix bitrot caused by driver updates in linux-omap tree. Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-12-08 04:58:10 +07:00
select ARCH_OMAP_OTG
[ARM] 3145/1: OMAP 3a/5: Add support for omap24xx Patch from Tony Lindgren This patch adds support for omap24xx series of processors. The files live in arch/arm/mach-omap2, and share common files with omap15xx and omap16xx processors in arch/arm/plat-omap. Omap24xx support was originally added for 2.6.9 by TI. This code was then improved and integrated to share common code with omap15xx and omap16xx processors by various omap developers, such as Paul Mundt, Juha Yrjola, Imre Deak, Tony Lindgren, Richard Woodruff, Nishant Menon, Komal Shah et al. Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-11-10 21:26:51 +07:00
ARM: OMAP: Add minimal OMAP2430 support This patch adds minimal OMAP2430 support to get the kernel booting on 2430SDP. Signed-off-by: Syed Mohammed Khasim <x0khasim@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2006-12-07 08:14:05 +07:00
config ARCH_OMAP2430
bool "OMAP2430 support"
omap2: Convert ARCH_OMAP24XX to ARCH_OMAP2 Convert ARCH_OMAP24XX to ARCH_OMAP2 Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-02-13 03:26:47 +07:00
depends on ARCH_OMAP2
omap2/3/4: Select all omaps and boards by default Select all omaps and boards by default Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-07-05 20:31:47 +07:00
default y
omap2: select ARCH_OMAP_OTG for OMAP2430 SDP Configuration for OMAP2430 should select ARCH_OMAP_OTG just like it is done for OMAP2420 Signed-off-by: Viral Mehta <viral.mehta@lntinfotech.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-05-11 04:29:15 +07:00
select ARCH_OMAP_OTG
ARM: OMAP: Add minimal OMAP2430 support This patch adds minimal OMAP2430 support to get the kernel booting on 2430SDP. Signed-off-by: Syed Mohammed Khasim <x0khasim@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2006-12-07 08:14:05 +07:00
ARM: OMAP3: Add minimal omap3430 support Add minimal omap3430 support based on earlier patches from Syed Mohammed Khasim. Also merge in omap34xx SRAM support from Karthik Dasu and use consistent naming for sram init functions. Also do following changes that make 34xx support usable: - Remove unused sram.c functions for 34xx - Rename IRQ_SIR_IRQ to INTCPS_SIR_IRQ and define it locally in entry-macro.S - Update mach-omap2/io.c to support 2420, 2430, and 34xx - Also merge in 34xx GPMC changes to add fields wr_access and wr_data_mux_bus from Adrian Hunter - Remove memory initialization call omap2_init_memory() until until more generic memory initialization patches are posted. It's OK to rely on bootloader initialization until then. Signed-off-by: Syed Mohammed, Khasim <khasim@ti.com> Signed-off-by: Karthik Dasu<karthik-dp@ti.com> Signed-off-by: Adrian Hunter <ext-adrian.hunter@nokia.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2008-10-09 21:51:41 +07:00
config ARCH_OMAP3430
bool "OMAP3430 support"
omap3: Replace ARCH_OMAP34XX with ARCH_OMAP3 Replace ARCH_OMAP34XX with ARCH_OMAP3 Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-02-13 03:26:48 +07:00
depends on ARCH_OMAP3
omap2/3/4: Select all omaps and boards by default Select all omaps and boards by default Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-07-05 20:31:47 +07:00
default y
ARM: OMAP3: Add minimal omap3430 support Add minimal omap3430 support based on earlier patches from Syed Mohammed Khasim. Also merge in omap34xx SRAM support from Karthik Dasu and use consistent naming for sram init functions. Also do following changes that make 34xx support usable: - Remove unused sram.c functions for 34xx - Rename IRQ_SIR_IRQ to INTCPS_SIR_IRQ and define it locally in entry-macro.S - Update mach-omap2/io.c to support 2420, 2430, and 34xx - Also merge in 34xx GPMC changes to add fields wr_access and wr_data_mux_bus from Adrian Hunter - Remove memory initialization call omap2_init_memory() until until more generic memory initialization patches are posted. It's OK to rely on bootloader initialization until then. Signed-off-by: Syed Mohammed, Khasim <khasim@ti.com> Signed-off-by: Karthik Dasu<karthik-dp@ti.com> Signed-off-by: Adrian Hunter <ext-adrian.hunter@nokia.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2008-10-09 21:51:41 +07:00
select ARCH_OMAP_OTG
omap: mux: Add data for 2420 Add data for 2420. Big thanks to Paul Walmsley <paul@pwsan.com> for generating usable mux data out of TRMs. Cc: Benoit Cousson <b-cousson@ti.com> Signed-off-by: Paul Walmsley <paul@pwsan.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-07-05 20:31:36 +07:00
config OMAP_PACKAGE_ZAF
bool
config OMAP_PACKAGE_ZAC
bool
omap: mux: Add new style pin multiplexing data for 34xx Add new style mux data for 34xx. This should also work with 3630 easily by adding the processor subset and ball data. Note that this data is __initdata, and gets optimized out except for the GPIO pins if CONFIG_OMAP_MUX is not set. Also note that this data uses omap3630 naming for the SDMMC registers instead of 34xx naming with just MMC. Cc: Benoit Cousson <b-cousson@ti.com> Signed-off-by: Paul Walmsley <paul@pwsan.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-12-12 07:16:32 +07:00
config OMAP_PACKAGE_CBC
bool
config OMAP_PACKAGE_CBB
bool
config OMAP_PACKAGE_CUS
bool
omap: mux: Add 36xx CBP package support Add 36xx CBP package support Cc: Benoit Cousson <b-cousson@ti.com> Signed-off-by: Paul Walmsley <paul@pwsan.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-12-12 07:16:33 +07:00
config OMAP_PACKAGE_CBP
bool
OMAP4: mux: Add CBL package data for OMAP4430 ES1 Add data for OMAP4430 generated from HW pinout & register database. The data set is split in two partitions for both core and wkup. Signed-off-by: Benoit Cousson <b-cousson@ti.com> Cc: Tony Lindgren <tony@atomide.com> Cc: Paul Walmsley <paul@pwsan.com> Cc: Kevin Hilman <khilman@deeprootsystems.com>
2010-08-10 22:27:48 +07:00
config OMAP_PACKAGE_CBL
bool
OMAP4: mux: Add CBS package data for OMAP4430 ES2 Please note that the full muxmodes are re-defined for ES2 instead of using the subset. There are 81 differences among 204 pins. The subset fixup will have to iterate over the whole list for each subset entry, which can lead to an important number of iteration. On the other hand, it will take much more memory at boot time. Signed-off-by: Benoit Cousson <b-cousson@ti.com> Cc: Tony Lindgren <tony@atomide.com> Cc: Paul Walmsley <paul@pwsan.com> Cc: Santosh Shilimkar <santosh.shilimkar@ti.com> Cc: Anand Gadiyar <gadiyar@ti.com>
2010-09-24 21:56:59 +07:00
config OMAP_PACKAGE_CBS
bool
[ARM] 3145/1: OMAP 3a/5: Add support for omap24xx Patch from Tony Lindgren This patch adds support for omap24xx series of processors. The files live in arch/arm/mach-omap2, and share common files with omap15xx and omap16xx processors in arch/arm/plat-omap. Omap24xx support was originally added for 2.6.9 by TI. This code was then improved and integrated to share common code with omap15xx and omap16xx processors by various omap developers, such as Paul Mundt, Juha Yrjola, Imre Deak, Tony Lindgren, Richard Woodruff, Nishant Menon, Komal Shah et al. Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-11-10 21:26:51 +07:00
comment "OMAP Board Type"
omap2/3/4: Replace orred CONFIG_ARCH_OMAP2/3/4 with CONFIG_ARCH_OMAP2PLUS omap: Replace orred CONFIG_ARCH_OMAP2/3/4 with CONFIG_ARCH_OMAP2PLUS Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-02-13 03:26:48 +07:00
depends on ARCH_OMAP2PLUS
[ARM] 3145/1: OMAP 3a/5: Add support for omap24xx Patch from Tony Lindgren This patch adds support for omap24xx series of processors. The files live in arch/arm/mach-omap2, and share common files with omap15xx and omap16xx processors in arch/arm/plat-omap. Omap24xx support was originally added for 2.6.9 by TI. This code was then improved and integrated to share common code with omap15xx and omap16xx processors by various omap developers, such as Paul Mundt, Juha Yrjola, Imre Deak, Tony Lindgren, Richard Woodruff, Nishant Menon, Komal Shah et al. Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-11-10 21:26:51 +07:00
config MACH_OMAP_GENERIC
bool "Generic OMAP board"
omap2: Convert ARCH_OMAP24XX to ARCH_OMAP2 Convert ARCH_OMAP24XX to ARCH_OMAP2 Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-02-13 03:26:47 +07:00
depends on ARCH_OMAP2
omap2/3/4: Select all omaps and boards by default Select all omaps and boards by default Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-07-05 20:31:47 +07:00
default y
[ARM] 3145/1: OMAP 3a/5: Add support for omap24xx Patch from Tony Lindgren This patch adds support for omap24xx series of processors. The files live in arch/arm/mach-omap2, and share common files with omap15xx and omap16xx processors in arch/arm/plat-omap. Omap24xx support was originally added for 2.6.9 by TI. This code was then improved and integrated to share common code with omap15xx and omap16xx processors by various omap developers, such as Paul Mundt, Juha Yrjola, Imre Deak, Tony Lindgren, Richard Woodruff, Nishant Menon, Komal Shah et al. Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-11-10 21:26:51 +07:00
OMAP2: compile usb-tusb6010.c For some reason usb-tusb6010.c was't compiled, add it to Makefile and Kconfig. This is prepraration for upcoming n8x0 support. Signed-off-by: Kalle Valo <kalle.valo@iki.fi> Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-08-29 00:51:37 +07:00
config MACH_OMAP2_TUSB6010
bool
depends on ARCH_OMAP2 && ARCH_OMAP2420
default y if MACH_NOKIA_N8X0
[ARM] 3145/1: OMAP 3a/5: Add support for omap24xx Patch from Tony Lindgren This patch adds support for omap24xx series of processors. The files live in arch/arm/mach-omap2, and share common files with omap15xx and omap16xx processors in arch/arm/plat-omap. Omap24xx support was originally added for 2.6.9 by TI. This code was then improved and integrated to share common code with omap15xx and omap16xx processors by various omap developers, such as Paul Mundt, Juha Yrjola, Imre Deak, Tony Lindgren, Richard Woodruff, Nishant Menon, Komal Shah et al. Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-11-10 21:26:51 +07:00
config MACH_OMAP_H4
bool "OMAP 2420 H4 board"
OMAP2+: Kconfig: disallow builds for boards that don't use the currently-selected SoC Currently, if, for example, CONFIG_ARCH_OMAP2420 is not selected, OMAP2420 board files can still be included in the build. This results in link errors: arch/arm/mach-omap2/built-in.o: In function `omap_generic_map_io': .../arch/arm/mach-omap2/board-generic.c:51: undefined reference to `omap2_set_globals_242x' arch/arm/mach-omap2/built-in.o: In function `omap_h4_init': .../arch/arm/mach-omap2/board-h4.c:330: undefined reference to `omap2420_mux_init' arch/arm/mach-omap2/built-in.o: In function `omap_h4_map_io': .../arch/arm/mach-omap2/board-h4.c:373: undefined reference to `omap2_set_globals_242x' arch/arm/mach-omap2/built-in.o: In function `omap_apollon_init': .../arch/arm/mach-omap2/board-apollon.c:325: undefined reference to `omap2420_mux_init' arch/arm/mach-omap2/built-in.o: In function `omap_apollon_map_io': .../arch/arm/mach-omap2/board-apollon.c:353: undefined reference to `omap2_set_globals_242x' make: *** [.tmp_vmlinux1] Error 1 Fix this by making the boards depend on the Kconfig option for the specific SoC that they use. Also, while here, fix the mach-omap2/board-generic.c file to remove the dependency on OMAP2420. Charulatha Varadarajan <charu@ti.com> caught a typo - thanks Charu. Signed-off-by: Paul Walmsley <paul@pwsan.com> Cc: Tony Lindgren <tony@atomide.com> Cc: Charulatha Varadarajan <charu@ti.com>
2010-10-09 00:40:17 +07:00
depends on ARCH_OMAP2420
omap2/3/4: Select all omaps and boards by default Select all omaps and boards by default Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-07-05 20:31:47 +07:00
default y
omap: mux: Select SIP package for H4 Select SIP package for H4 Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-07-05 20:31:37 +07:00
select OMAP_PACKAGE_ZAF
ARM: OMAP: abstract debug card setup (smc, leds) Additional cleanup for debug boards on H2/P2/H3/H4: move the init code that's not board-specific into a new file where it can be easily shared between all the different boards (avoiding code duplication, and making it easier to support more devices). Make H4 use that. This should be easy to drop in to the OMAP1 boards using these debug cards; the only difference seems to be that the p2 does an extra reset of the smc using the fpga (probably all boards could do that, if it's necessary) and doesn't use the gpio mux or request APIs. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Tony Lindgren <tony@atomide.com>
2006-12-07 08:14:03 +07:00
select OMAP_DEBUG_DEVICES
[ARM] 3145/1: OMAP 3a/5: Add support for omap24xx Patch from Tony Lindgren This patch adds support for omap24xx series of processors. The files live in arch/arm/mach-omap2, and share common files with omap15xx and omap16xx processors in arch/arm/plat-omap. Omap24xx support was originally added for 2.6.9 by TI. This code was then improved and integrated to share common code with omap15xx and omap16xx processors by various omap developers, such as Paul Mundt, Juha Yrjola, Imre Deak, Tony Lindgren, Richard Woodruff, Nishant Menon, Komal Shah et al. Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-11-10 21:26:51 +07:00
[ARM] 3433/1: ARM: OMAP: 8/8 Update board files Patch from Tony Lindgren This patch syncs OMAP board support with linux-omap tree. The highlights of the patch are: - Add support for Nokia 770 by Juha Yrjola - Add support for Samsung Apollon by Kyungmin Park - Add support for Amstrad E3 videophone by Jonathan McDowell - Remove board-netstar.c board support as requested by Ladislav Michl - Do platform_device registration in board files by Komal Shah et al. Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-04-02 23:46:30 +07:00
config MACH_OMAP_APOLLON
bool "OMAP 2420 Apollon board"
OMAP2+: Kconfig: disallow builds for boards that don't use the currently-selected SoC Currently, if, for example, CONFIG_ARCH_OMAP2420 is not selected, OMAP2420 board files can still be included in the build. This results in link errors: arch/arm/mach-omap2/built-in.o: In function `omap_generic_map_io': .../arch/arm/mach-omap2/board-generic.c:51: undefined reference to `omap2_set_globals_242x' arch/arm/mach-omap2/built-in.o: In function `omap_h4_init': .../arch/arm/mach-omap2/board-h4.c:330: undefined reference to `omap2420_mux_init' arch/arm/mach-omap2/built-in.o: In function `omap_h4_map_io': .../arch/arm/mach-omap2/board-h4.c:373: undefined reference to `omap2_set_globals_242x' arch/arm/mach-omap2/built-in.o: In function `omap_apollon_init': .../arch/arm/mach-omap2/board-apollon.c:325: undefined reference to `omap2420_mux_init' arch/arm/mach-omap2/built-in.o: In function `omap_apollon_map_io': .../arch/arm/mach-omap2/board-apollon.c:353: undefined reference to `omap2_set_globals_242x' make: *** [.tmp_vmlinux1] Error 1 Fix this by making the boards depend on the Kconfig option for the specific SoC that they use. Also, while here, fix the mach-omap2/board-generic.c file to remove the dependency on OMAP2420. Charulatha Varadarajan <charu@ti.com> caught a typo - thanks Charu. Signed-off-by: Paul Walmsley <paul@pwsan.com> Cc: Tony Lindgren <tony@atomide.com> Cc: Charulatha Varadarajan <charu@ti.com>
2010-10-09 00:40:17 +07:00
depends on ARCH_OMAP2420
omap2/3/4: Select all omaps and boards by default Select all omaps and boards by default Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-07-05 20:31:47 +07:00
default y
omap: mux: Select POP package for Apollon Select POP package for Apollon Cc: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-07-05 20:31:37 +07:00
select OMAP_PACKAGE_ZAC
ARM: OMAP: Add minimal OMAP2430 support This patch adds minimal OMAP2430 support to get the kernel booting on 2430SDP. Signed-off-by: Syed Mohammed Khasim <x0khasim@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2006-12-07 08:14:05 +07:00
config MACH_OMAP_2430SDP
bool "OMAP 2430 SDP board"
OMAP2+: Kconfig: disallow builds for boards that don't use the currently-selected SoC Currently, if, for example, CONFIG_ARCH_OMAP2420 is not selected, OMAP2420 board files can still be included in the build. This results in link errors: arch/arm/mach-omap2/built-in.o: In function `omap_generic_map_io': .../arch/arm/mach-omap2/board-generic.c:51: undefined reference to `omap2_set_globals_242x' arch/arm/mach-omap2/built-in.o: In function `omap_h4_init': .../arch/arm/mach-omap2/board-h4.c:330: undefined reference to `omap2420_mux_init' arch/arm/mach-omap2/built-in.o: In function `omap_h4_map_io': .../arch/arm/mach-omap2/board-h4.c:373: undefined reference to `omap2_set_globals_242x' arch/arm/mach-omap2/built-in.o: In function `omap_apollon_init': .../arch/arm/mach-omap2/board-apollon.c:325: undefined reference to `omap2420_mux_init' arch/arm/mach-omap2/built-in.o: In function `omap_apollon_map_io': .../arch/arm/mach-omap2/board-apollon.c:353: undefined reference to `omap2_set_globals_242x' make: *** [.tmp_vmlinux1] Error 1 Fix this by making the boards depend on the Kconfig option for the specific SoC that they use. Also, while here, fix the mach-omap2/board-generic.c file to remove the dependency on OMAP2420. Charulatha Varadarajan <charu@ti.com> caught a typo - thanks Charu. Signed-off-by: Paul Walmsley <paul@pwsan.com> Cc: Tony Lindgren <tony@atomide.com> Cc: Charulatha Varadarajan <charu@ti.com>
2010-10-09 00:40:17 +07:00
depends on ARCH_OMAP2430
omap2/3/4: Select all omaps and boards by default Select all omaps and boards by default Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-07-05 20:31:47 +07:00
default y
omap: mux: Select POP package for 2430SDP Select POP package for 2430SDP Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-07-05 20:31:38 +07:00
select OMAP_PACKAGE_ZAC
ARM: OMAP: Add minimal OMAP2430 support This patch adds minimal OMAP2430 support to get the kernel booting on 2430SDP. Signed-off-by: Syed Mohammed Khasim <x0khasim@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2006-12-07 08:14:05 +07:00
ARM: OMAP3: Add minimal Beagle board support Add minimal Beagle board support. Based on earlier patches by Syed Mohammed Khasim with some fixes from linux-omap tree. Signed-off-by: Syed Mohammed Khasim <khasim@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2008-10-09 21:51:42 +07:00
config MACH_OMAP3_BEAGLE
bool "OMAP3 BEAGLE board"
omap3: Replace ARCH_OMAP34XX with ARCH_OMAP3 Replace ARCH_OMAP34XX with ARCH_OMAP3 Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-02-13 03:26:48 +07:00
depends on ARCH_OMAP3
omap2/3/4: Select all omaps and boards by default Select all omaps and boards by default Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-07-05 20:31:47 +07:00
default y
omap: mux: Add new style init functions to omap3 board-*.c files Add new style mux init functions to omap3 board-*.c files So far Beagle has been confirmed to be a CBB package, and CM-T35 a CUS package. Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-12-12 07:16:32 +07:00
select OMAP_PACKAGE_CBB
ARM: OMAP3: Add minimal Beagle board support Add minimal Beagle board support. Based on earlier patches by Syed Mohammed Khasim with some fixes from linux-omap tree. Signed-off-by: Syed Mohammed Khasim <khasim@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2008-10-09 21:51:42 +07:00
Add minimal support for DevKit8000 These patches add board support for the Timll DevKit8000. The DevKit8000 is a beagle board clone from Timll, sold by armkits.com. The DevKit8000 has RS232 serial port, LCD, DVI-D, S-Video, Ethernet, SD/MMC, keyboard, camera, SPI, I2C, USB and JTAG interface. Signed-off-by: Thomas Weber <weber@corscience.de> Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-02-18 05:09:28 +07:00
config MACH_DEVKIT8000
omap: Devkit8000: Add missing package selection Devkit8000 uses the CUS package for OMAP3530. This patch adds missing package selection for CUS and enables CONFIG_MUX. Replace whitespace with tab in Kconfig. Signed-off-by: Thomas Weber <weber@corscience.de> Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-03-24 19:52:11 +07:00
bool "DEVKIT8000 board"
depends on ARCH_OMAP3
omap2/3/4: Select all omaps and boards by default Select all omaps and boards by default Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-07-05 20:31:47 +07:00
default y
omap: Devkit8000: Add missing package selection Devkit8000 uses the CUS package for OMAP3530. This patch adds missing package selection for CUS and enables CONFIG_MUX. Replace whitespace with tab in Kconfig. Signed-off-by: Thomas Weber <weber@corscience.de> Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-03-24 19:52:11 +07:00
select OMAP_PACKAGE_CUS
Add minimal support for DevKit8000 These patches add board support for the Timll DevKit8000. The DevKit8000 is a beagle board clone from Timll, sold by armkits.com. The DevKit8000 has RS232 serial port, LCD, DVI-D, S-Video, Ethernet, SD/MMC, keyboard, camera, SPI, I2C, USB and JTAG interface. Signed-off-by: Thomas Weber <weber@corscience.de> Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-02-18 05:09:28 +07:00
ARM: OMAP3: Add basic board support for OMAP LDP This adds minimal board support for the OMAP3430 LDP development platform. Signed-off-by: Nishant Kamat <nskamat@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2008-10-10 15:28:23 +07:00
config MACH_OMAP_LDP
bool "OMAP3 LDP board"
omap3: Replace ARCH_OMAP34XX with ARCH_OMAP3 Replace ARCH_OMAP34XX with ARCH_OMAP3 Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-02-13 03:26:48 +07:00
depends on ARCH_OMAP3
omap2/3/4: Select all omaps and boards by default Select all omaps and boards by default Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-07-05 20:31:47 +07:00
default y
omap: mux: Add new style init functions to omap3 board-*.c files Add new style mux init functions to omap3 board-*.c files So far Beagle has been confirmed to be a CBB package, and CM-T35 a CUS package. Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-12-12 07:16:32 +07:00
select OMAP_PACKAGE_CBB
ARM: OMAP3: Add basic board support for OMAP LDP This adds minimal board support for the OMAP3430 LDP development platform. Signed-off-by: Nishant Kamat <nskamat@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2008-10-10 15:28:23 +07:00
ARM: OMAP3LOGIC: Adding LogicPD OMAP3 board support Adding support for LogicPD's OMAP 3530 LV SOM and OMAP 35x Torpedo board. Signed-off-by: Tim Nordell <tim.nordell@logicpd.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-09-27 23:05:47 +07:00
config MACH_OMAP3530_LV_SOM
bool "OMAP3 Logic 3530 LV SOM board"
depends on ARCH_OMAP3
select OMAP_PACKAGE_CBB
default y
help
Support for the LogicPD OMAP3530 SOM Development kit
for full description please see the products webpage at
http://www.logicpd.com/products/development-kits/texas-instruments-zoom%E2%84%A2-omap35x-development-kit
config MACH_OMAP3_TORPEDO
bool "OMAP3 Logic 35x Torpedo board"
depends on ARCH_OMAP3
select OMAP_PACKAGE_CBB
default y
help
Support for the LogicPD OMAP35x Torpedo Development kit
for full description please see the products webpage at
http://www.logicpd.com/products/development-kits/zoom-omap35x-torpedo-development-kit
ARM: OMAP3: Add support for the Gumstix Overo board (rev 3) This patch adds minimal overo support. Signed-off-by: Steve Sakoman <steve@sakoman.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2008-10-09 21:51:43 +07:00
config MACH_OVERO
bool "Gumstix Overo board"
omap3: Replace ARCH_OMAP34XX with ARCH_OMAP3 Replace ARCH_OMAP34XX with ARCH_OMAP3 Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-02-13 03:26:48 +07:00
depends on ARCH_OMAP3
omap2/3/4: Select all omaps and boards by default Select all omaps and boards by default Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-07-05 20:31:47 +07:00
default y
omap: mux: Add new style init functions to omap3 board-*.c files Add new style mux init functions to omap3 board-*.c files So far Beagle has been confirmed to be a CBB package, and CM-T35 a CUS package. Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-12-12 07:16:32 +07:00
select OMAP_PACKAGE_CBB
ARM: OMAP3: Add basic support for Pandora handheld console This patch adds support for basic features: uarts, i2c, and rtc. Also includes defconfig. Signed-off-by: Grazvydas Ignotas <notasas@gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2008-12-11 08:36:54 +07:00
ARM: OMAP3: Add omap3 EVM support Add omap3 EVM support Signed-off-by: Syed Mohammed Khasim <khasim@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-05-29 04:13:28 +07:00
config MACH_OMAP3EVM
bool "OMAP 3530 EVM board"
omap3: Replace ARCH_OMAP34XX with ARCH_OMAP3 Replace ARCH_OMAP34XX with ARCH_OMAP3 Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-02-13 03:26:48 +07:00
depends on ARCH_OMAP3
omap2/3/4: Select all omaps and boards by default Select all omaps and boards by default Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-07-05 20:31:47 +07:00
default y
omap3: EVM: Choose OMAP_PACKAGE_CBB Without this the kernel doesn't boot, it craches in omap_mux_package_fixup(), since the package_subset becomes NULL. Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-01-09 01:29:08 +07:00
select OMAP_PACKAGE_CBB
ARM: OMAP3: Add omap3 EVM support Add omap3 EVM support Signed-off-by: Syed Mohammed Khasim <khasim@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-05-29 04:13:28 +07:00
AM35xx: Add support for AM3517 EVM board This patch creates a minimal AM3517 EVM board support. Signed-off-by: Ranjith Lohithakshan <ranjithl@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-11-19 09:41:09 +07:00
config MACH_OMAP3517EVM
bool "OMAP3517/ AM3517 EVM board"
omap3: Replace ARCH_OMAP34XX with ARCH_OMAP3 Replace ARCH_OMAP34XX with ARCH_OMAP3 Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-02-13 03:26:48 +07:00
depends on ARCH_OMAP3
omap2/3/4: Select all omaps and boards by default Select all omaps and boards by default Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-07-05 20:31:47 +07:00
default y
omap: mux: Add new style init functions to omap3 board-*.c files Add new style mux init functions to omap3 board-*.c files So far Beagle has been confirmed to be a CBB package, and CM-T35 a CUS package. Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-12-12 07:16:32 +07:00
select OMAP_PACKAGE_CBB
AM35xx: Add support for AM3517 EVM board This patch creates a minimal AM3517 EVM board support. Signed-off-by: Ranjith Lohithakshan <ranjithl@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-11-19 09:41:09 +07:00
omap: AM3517/05: Add craneboard support Craneboard is a hardware development platform based on the Sitara AM3517 ARM Cortex - A8 microprocessor device. This is a low cost reference design. This patch adds basic board file. Detailed support will follow in subsequent patches. [1] http://www.ti.com/arm [2] http://www.mistralsolutions.com/products/craneboard.php Signed-off-by: Srinath <srinath@mistralsolutions.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-11-17 05:26:58 +07:00
config MACH_CRANEBOARD
bool "AM3517/05 CRANE board"
depends on ARCH_OMAP3
select OMAP_PACKAGE_CBB
ARM: OMAP3: Add basic support for Pandora handheld console This patch adds support for basic features: uarts, i2c, and rtc. Also includes defconfig. Signed-off-by: Grazvydas Ignotas <notasas@gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2008-12-11 08:36:54 +07:00
config MACH_OMAP3_PANDORA
bool "OMAP3 Pandora"
omap3: Replace ARCH_OMAP34XX with ARCH_OMAP3 Replace ARCH_OMAP34XX with ARCH_OMAP3 Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-02-13 03:26:48 +07:00
depends on ARCH_OMAP3
omap2/3/4: Select all omaps and boards by default Select all omaps and boards by default Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-07-05 20:31:47 +07:00
default y
omap: mux: Add new style init functions to omap3 board-*.c files Add new style mux init functions to omap3 board-*.c files So far Beagle has been confirmed to be a CBB package, and CM-T35 a CUS package. Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-12-12 07:16:32 +07:00
select OMAP_PACKAGE_CBB
omap: boards w/ wl12xx should select REGULATOR_FIXED_VOLTAGE Power to the wl12xx wlan device is controlled by a fixed regulator. Boards that have the wl12xx should select REGULATOR_FIXED_VOLTAGE so users will not be baffled. Signed-off-by: Ohad Ben-Cohen <ohad@wizery.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-11-24 17:04:50 +07:00
select REGULATOR_FIXED_VOLTAGE
ARM: OMAP3: Add support for 3430 SDP, v4 Add support for 3430 SDP. Various updates have been merged into this patch from the linux-omap list. Patch updated to initialize regulators by David Brownell <dbrownell@users.sourceforge.net>. Signed-off-by: Syed Mohammed Khasim <khasim@ti.com> David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-03-24 08:38:16 +07:00
omap3: Board file of Always Innovating OMAP3-based Touch Book Board file of Always Innovating OMAP3-based Touch Book Signed-off-by: Gregoire Gentil <gregoire@gentil.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-12-12 07:16:34 +07:00
config MACH_OMAP3_TOUCHBOOK
bool "OMAP3 Touch Book"
omap3: Replace ARCH_OMAP34XX with ARCH_OMAP3 Replace ARCH_OMAP34XX with ARCH_OMAP3 Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-02-13 03:26:48 +07:00
depends on ARCH_OMAP3
omap2/3/4: Select all omaps and boards by default Select all omaps and boards by default Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-07-05 20:31:47 +07:00
default y
omap3: Board file of Always Innovating OMAP3-based Touch Book Board file of Always Innovating OMAP3-based Touch Book Signed-off-by: Gregoire Gentil <gregoire@gentil.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-12-12 07:16:34 +07:00
select BACKLIGHT_CLASS_DEVICE
ARM: OMAP3: Add support for 3430 SDP, v4 Add support for 3430 SDP. Various updates have been merged into this patch from the linux-omap list. Patch updated to initialize regulators by David Brownell <dbrownell@users.sourceforge.net>. Signed-off-by: Syed Mohammed Khasim <khasim@ti.com> David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-03-24 08:38:16 +07:00
config MACH_OMAP_3430SDP
bool "OMAP 3430 SDP board"
omap3: Replace ARCH_OMAP34XX with ARCH_OMAP3 Replace ARCH_OMAP34XX with ARCH_OMAP3 Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-02-13 03:26:48 +07:00
depends on ARCH_OMAP3
omap2/3/4: Select all omaps and boards by default Select all omaps and boards by default Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-07-05 20:31:47 +07:00
default y
omap: mux: Add new style init functions to omap3 board-*.c files Add new style mux init functions to omap3 board-*.c files So far Beagle has been confirmed to be a CBB package, and CM-T35 a CUS package. Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-12-12 07:16:32 +07:00
select OMAP_PACKAGE_CBB
ARM OMAP3: Initial support for Nokia RX-51, v3 Adds board files and related headers for Nokia RX-51 Internet Tablet. This patch has been updated with some clean-up patches posted earlier to linux-omap list. Signed-off-by: Lauri Leukkunen <lauri.leukkunen@nokia.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-03-24 08:38:17 +07:00
omap2: Fix detection of n8x0 Otherwise the machine_is_nokia_n8*() does not work. Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-10-23 04:48:13 +07:00
config MACH_NOKIA_N800
bool
config MACH_NOKIA_N810
bool
config MACH_NOKIA_N810_WIMAX
bool
OMAP2: add board file for Nokia N800 and N810 Add board file for Nokia N800 and N810 devices. Currently only serial ports, onenand and spi are configured, more to come later. Tested on Nokia N800. Signed-off-by: Kalle Valo <kalle.valo@iki.fi> Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-08-29 00:51:38 +07:00
config MACH_NOKIA_N8X0
bool "Nokia N800/N810"
depends on ARCH_OMAP2420
omap2/3/4: Select all omaps and boards by default Select all omaps and boards by default Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-07-05 20:31:47 +07:00
default y
omap: mux: Select POP package for N8X0 Select POP package for N8X0 Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-07-05 20:31:38 +07:00
select OMAP_PACKAGE_ZAC
omap2: Fix detection of n8x0 Otherwise the machine_is_nokia_n8*() does not work. Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-10-23 04:48:13 +07:00
select MACH_NOKIA_N800
select MACH_NOKIA_N810
select MACH_NOKIA_N810_WIMAX
OMAP2: add board file for Nokia N800 and N810 Add board file for Nokia N800 and N810 devices. Currently only serial ports, onenand and spi are configured, more to come later. Tested on Nokia N800. Signed-off-by: Kalle Valo <kalle.valo@iki.fi> Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-08-29 00:51:38 +07:00
arm: omap: add minimal support for RM-680 Add minimal support for Nokia RM-680 board. Tested with omap2plus_defconfig. Signed-off-by: Aaro Koskinen <aaro.koskinen@nokia.com> [tony@atomide.com: updated to remove omap_gpio_init Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-12-18 06:13:47 +07:00
config MACH_NOKIA_RM680
bool "Nokia RM-680 board"
depends on ARCH_OMAP3
default y
select OMAP_PACKAGE_CBB
ARM OMAP3: Initial support for Nokia RX-51, v3 Adds board files and related headers for Nokia RX-51 Internet Tablet. This patch has been updated with some clean-up patches posted earlier to linux-omap list. Signed-off-by: Lauri Leukkunen <lauri.leukkunen@nokia.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-03-24 08:38:17 +07:00
config MACH_NOKIA_RX51
bool "Nokia RX-51 board"
omap3: Replace ARCH_OMAP34XX with ARCH_OMAP3 Replace ARCH_OMAP34XX with ARCH_OMAP3 Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-02-13 03:26:48 +07:00
depends on ARCH_OMAP3
omap2/3/4: Select all omaps and boards by default Select all omaps and boards by default Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-07-05 20:31:47 +07:00
default y
omap: mux: Add new style init functions to omap3 board-*.c files Add new style mux init functions to omap3 board-*.c files So far Beagle has been confirmed to be a CBB package, and CM-T35 a CUS package. Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-12-12 07:16:32 +07:00
select OMAP_PACKAGE_CBB
ARM: OMAP3: Add support for OMAP3 Zoom2 board This patch creates the minimal OMAP3 Zoom2 board support. Signed-off-by: Mikkel Christensen <mlc@ti.com> Signed-off-by: Vikram Pandita <vikram.pandita@ti.com> Acked-by: Kevin Hilman <khilman@deeprootsystems.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-05-29 04:04:04 +07:00
config MACH_OMAP_ZOOM2
bool "OMAP3 Zoom2 board"
omap3: Replace ARCH_OMAP34XX with ARCH_OMAP3 Replace ARCH_OMAP34XX with ARCH_OMAP3 Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-02-13 03:26:48 +07:00
depends on ARCH_OMAP3
omap2/3/4: Select all omaps and boards by default Select all omaps and boards by default Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-07-05 20:31:47 +07:00
default y
omap: mux: Add new style init functions to omap3 board-*.c files Add new style mux init functions to omap3 board-*.c files So far Beagle has been confirmed to be a CBB package, and CM-T35 a CUS package. Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-12-12 07:16:32 +07:00
select OMAP_PACKAGE_CBB
OMAP: SERIAL: Enable omap-serial driver in Kconfig Enable omap-serial driver in /mach-omap2/Kconfig and move 8250 driver selection for zoom boards. With omap-serial driver addition all omap-uarts can be handled with omap-serial driver. With addition of omap-serial driver console parameter needs be changed in bootargs from ttyS* should be replaced with ttyO* [O --> OMAP not ZERO] For example: ttyS0[UART1 on 3430SDP] changes to ttyO0. But with some boards that do not use omap-uart as console uart. we need to handle them with 8250 driver. Ex: ZOOM2/3. For zoom2/3 board we need to use 8250 serial driver and console parameter will remain ttyS0 which basically uses a Quad uart placed on the debug board connected through a gpio line. Signed-off-by: Govindraj.R <govindraj.raja@ti.com> Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
2010-09-27 21:50:57 +07:00
select SERIAL_8250
select SERIAL_CORE_CONSOLE
select SERIAL_8250_CONSOLE
omap: boards w/ wl12xx should select REGULATOR_FIXED_VOLTAGE Power to the wl12xx wlan device is controlled by a fixed regulator. Boards that have the wl12xx should select REGULATOR_FIXED_VOLTAGE so users will not be baffled. Signed-off-by: Ohad Ben-Cohen <ohad@wizery.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-11-24 17:04:50 +07:00
select REGULATOR_FIXED_VOLTAGE
ARM: OMAP4: Add support for 4430 SDP This patch updates the Makefile and Kconfig entries for OMAP4. The OMAP4430 SDP board file supports only minimal set of drivers. Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-05-29 04:16:05 +07:00
omap3: zoom: Introduce zoom3 board support Zoom3 is the next version of Zoom2 board. There has been a silicon update from zoom2 to zoom3. Zoom2 has OMAP34xx Zoom3 has OMAP3630 [1] Zoom3 = OMAP3630 SOM board [2] + same zoom2 main board [3] + same debugboard Zoom3 has a SDRAM part from Hynix Zoom2 had SDRAM part from micron Hynix memory timings are contributed by: Chalhoub, Nicole and Bour, Vincent Reuse the zoom2 files as much for zoom3, as at board level, there is no change at all. References: (courtesy Nishant Menon) [1] OMAP3630 http://focus.ti.com/general/docs/wtbu/wtbuproductcontent.tsp?templateId=6123&navigationId=12836&contentId=52606 [2] SOM boards http://logicpd.com/products/system-modules/texas-instruments-omap35x-som-lv [3] Zoom2 boards http://logicpd.com/products/development-kits/texas-instruments-zoom%E2%84%A2-omap34x-ii-mdp OMAP3630: Signed-off-by: Vikram Pandita <vikram.pandita@ti.com> Cc: Nicole Chalhoub <n-chalhoub@ti.com> Cc: Vincent Bour <v-bour@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-11-23 01:11:32 +07:00
config MACH_OMAP_ZOOM3
bool "OMAP3630 Zoom3 board"
omap3: Replace ARCH_OMAP34XX with ARCH_OMAP3 Replace ARCH_OMAP34XX with ARCH_OMAP3 Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-02-13 03:26:48 +07:00
depends on ARCH_OMAP3
omap2/3/4: Select all omaps and boards by default Select all omaps and boards by default Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-07-05 20:31:47 +07:00
default y
omap: mux: Add 36xx CBP package support Add 36xx CBP package support Cc: Benoit Cousson <b-cousson@ti.com> Signed-off-by: Paul Walmsley <paul@pwsan.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-12-12 07:16:33 +07:00
select OMAP_PACKAGE_CBP
OMAP: SERIAL: Enable omap-serial driver in Kconfig Enable omap-serial driver in /mach-omap2/Kconfig and move 8250 driver selection for zoom boards. With omap-serial driver addition all omap-uarts can be handled with omap-serial driver. With addition of omap-serial driver console parameter needs be changed in bootargs from ttyS* should be replaced with ttyO* [O --> OMAP not ZERO] For example: ttyS0[UART1 on 3430SDP] changes to ttyO0. But with some boards that do not use omap-uart as console uart. we need to handle them with 8250 driver. Ex: ZOOM2/3. For zoom2/3 board we need to use 8250 serial driver and console parameter will remain ttyS0 which basically uses a Quad uart placed on the debug board connected through a gpio line. Signed-off-by: Govindraj.R <govindraj.raja@ti.com> Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
2010-09-27 21:50:57 +07:00
select SERIAL_8250
select SERIAL_CORE_CONSOLE
select SERIAL_8250_CONSOLE
omap: boards w/ wl12xx should select REGULATOR_FIXED_VOLTAGE Power to the wl12xx wlan device is controlled by a fixed regulator. Boards that have the wl12xx should select REGULATOR_FIXED_VOLTAGE so users will not be baffled. Signed-off-by: Ohad Ben-Cohen <ohad@wizery.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-11-24 17:04:50 +07:00
select REGULATOR_FIXED_VOLTAGE
omap3: zoom: Introduce zoom3 board support Zoom3 is the next version of Zoom2 board. There has been a silicon update from zoom2 to zoom3. Zoom2 has OMAP34xx Zoom3 has OMAP3630 [1] Zoom3 = OMAP3630 SOM board [2] + same zoom2 main board [3] + same debugboard Zoom3 has a SDRAM part from Hynix Zoom2 had SDRAM part from micron Hynix memory timings are contributed by: Chalhoub, Nicole and Bour, Vincent Reuse the zoom2 files as much for zoom3, as at board level, there is no change at all. References: (courtesy Nishant Menon) [1] OMAP3630 http://focus.ti.com/general/docs/wtbu/wtbuproductcontent.tsp?templateId=6123&navigationId=12836&contentId=52606 [2] SOM boards http://logicpd.com/products/system-modules/texas-instruments-omap35x-som-lv [3] Zoom2 boards http://logicpd.com/products/development-kits/texas-instruments-zoom%E2%84%A2-omap34x-ii-mdp OMAP3630: Signed-off-by: Vikram Pandita <vikram.pandita@ti.com> Cc: Nicole Chalhoub <n-chalhoub@ti.com> Cc: Vincent Bour <v-bour@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-11-23 01:11:32 +07:00
omap3: Add CompuLab CM-T35 board support This patch adds basic support for CompuLab CM-T35 module. Signed-off-by: Mike Rapoport <mike@compulab.co.il> Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-11-19 09:41:07 +07:00
config MACH_CM_T35
bool "CompuLab CM-T35 module"
omap3: Replace ARCH_OMAP34XX with ARCH_OMAP3 Replace ARCH_OMAP34XX with ARCH_OMAP3 Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-02-13 03:26:48 +07:00
depends on ARCH_OMAP3
omap2/3/4: Select all omaps and boards by default Select all omaps and boards by default Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-07-05 20:31:47 +07:00
default y
omap: mux: Add new style init functions to omap3 board-*.c files Add new style mux init functions to omap3 board-*.c files So far Beagle has been confirmed to be a CBB package, and CM-T35 a CUS package. Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-12-12 07:16:32 +07:00
select OMAP_PACKAGE_CUS
omap3: Add CompuLab CM-T35 board support This patch adds basic support for CompuLab CM-T35 module. Signed-off-by: Mike Rapoport <mike@compulab.co.il> Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-11-19 09:41:07 +07:00
omap3: Introduce CompuLab CM-T3517 module Add basic suppot, enable uart and led. Signed-off-by: Igor Grinberg <grinberg@compulab.co.il> Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-09-21 23:03:09 +07:00
config MACH_CM_T3517
bool "CompuLab CM-T3517 module"
depends on ARCH_OMAP3
default y
select OMAP_PACKAGE_CBB
omap3: Add minimal IGEP v2 support The IGEP v2 board is a low-cost, fan-less and industrial temperature range single board computer that unleashes laptop-like performance and expandability without the bulk, expense, or noise of typical desktop machines. Its architecture shares much in common with other OMAP3 boards. Signed-off-by: Enric Balletbo i Serra <eballetbo@iseebcn.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-11-19 09:41:07 +07:00
config MACH_IGEP0020
omap3: Fix typo on IGEP v2 board Fix typo on IGEP v2 board Signed-off-by: Enric Balletbo i Serra <eballetbo@iseebcn.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-02-18 05:09:26 +07:00
bool "IGEP v2 board"
omap3: Replace ARCH_OMAP34XX with ARCH_OMAP3 Replace ARCH_OMAP34XX with ARCH_OMAP3 Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-02-13 03:26:48 +07:00
depends on ARCH_OMAP3
omap2/3/4: Select all omaps and boards by default Select all omaps and boards by default Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-07-05 20:31:47 +07:00
default y
omap: mux: Add new style init functions to omap3 board-*.c files Add new style mux init functions to omap3 board-*.c files So far Beagle has been confirmed to be a CBB package, and CM-T35 a CUS package. Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-12-12 07:16:32 +07:00
select OMAP_PACKAGE_CBB
omap3: Add minimal IGEP v2 support The IGEP v2 board is a low-cost, fan-less and industrial temperature range single board computer that unleashes laptop-like performance and expandability without the bulk, expense, or noise of typical desktop machines. Its architecture shares much in common with other OMAP3 boards. Signed-off-by: Enric Balletbo i Serra <eballetbo@iseebcn.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-11-19 09:41:07 +07:00
omap3: Add minimal OMAP3 IGEP module support The OMAP3 IGEP module is a low-power, high performance production-ready system-on-module (SOM) based on TI's OMAP3 family. More about this board at www.igep.es. Signed-off-by: Enric Balletbo i Serra <eballetbo@gmail.com> [tony@atomide.com: updated for the mmc changes and to be selected by default] Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-10-09 00:22:11 +07:00
config MACH_IGEP0030
bool "IGEP OMAP3 module"
depends on ARCH_OMAP3
default y
select OMAP_PACKAGE_CBB
omap3: Add support for OMAP3Stalker boards Add support for OMAP3Stalker boards Signed-off-by: Jason Lam <lzg@ema-tech.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-05-17 13:39:09 +07:00
config MACH_SBC3530
bool "OMAP3 SBC STALKER board"
depends on ARCH_OMAP3
omap2/3/4: Select all omaps and boards by default Select all omaps and boards by default Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-07-05 20:31:47 +07:00
default y
omap3: Add support for OMAP3Stalker boards Add support for OMAP3Stalker boards Signed-off-by: Jason Lam <lzg@ema-tech.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-05-17 13:39:09 +07:00
select OMAP_PACKAGE_CUS
omap: 3630sdp: introduce 3630 sdp board support Add 3630SDP board support The board shares the same peripherals as a zoom2 main. So reuse the peripheral file of zoom platform. Peripheral zoom2 zoom3 sdp3630 --------------------------------------- Ethernet smsc smsc smc NOR n/a n/a B Onenand n/a n/a B HDMI A A B (persent on different i2c) NAND A A A (same nand) SDRAM A A A (same sdram) Keypad A A A (same twl) Camera A A A (same sensor can be mounted) LCD Display A A A (same wvga display) OPPs A A A (same chip feature) Audio A A A (same audio via twl5030) OMAP3630 details can be found here: http://focus.ti.com/general/docs/wtbu/wtbuproductcontent.tsp?templateId=6123&navigationId=12836&contentId=52606 Signed-off-by: Vikram Pandita <vikram.pandita@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-11-19 09:41:08 +07:00
config MACH_OMAP_3630SDP
bool "OMAP3630 SDP board"
omap3: Replace ARCH_OMAP34XX with ARCH_OMAP3 Replace ARCH_OMAP34XX with ARCH_OMAP3 Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-02-13 03:26:48 +07:00
depends on ARCH_OMAP3
omap2/3/4: Select all omaps and boards by default Select all omaps and boards by default Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-07-05 20:31:47 +07:00
default y
omap: mux: Add 36xx CBP package support Add 36xx CBP package support Cc: Benoit Cousson <b-cousson@ti.com> Signed-off-by: Paul Walmsley <paul@pwsan.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-12-12 07:16:33 +07:00
select OMAP_PACKAGE_CBP
omap: 3630sdp: introduce 3630 sdp board support Add 3630SDP board support The board shares the same peripherals as a zoom2 main. So reuse the peripheral file of zoom platform. Peripheral zoom2 zoom3 sdp3630 --------------------------------------- Ethernet smsc smsc smc NOR n/a n/a B Onenand n/a n/a B HDMI A A B (persent on different i2c) NAND A A A (same nand) SDRAM A A A (same sdram) Keypad A A A (same twl) Camera A A A (same sensor can be mounted) LCD Display A A A (same wvga display) OPPs A A A (same chip feature) Audio A A A (same audio via twl5030) OMAP3630 details can be found here: http://focus.ti.com/general/docs/wtbu/wtbuproductcontent.tsp?templateId=6123&navigationId=12836&contentId=52606 Signed-off-by: Vikram Pandita <vikram.pandita@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-11-19 09:41:08 +07:00
ARM: OMAP4: Add support for 4430 SDP This patch updates the Makefile and Kconfig entries for OMAP4. The OMAP4430 SDP board file supports only minimal set of drivers. Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-05-29 04:16:05 +07:00
config MACH_OMAP_4430SDP
bool "OMAP 4430 SDP board"
omap2/3/4: Select all omaps and boards by default Select all omaps and boards by default Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-07-05 20:31:47 +07:00
default y
ARM: OMAP4: Add support for 4430 SDP This patch updates the Makefile and Kconfig entries for OMAP4. The OMAP4430 SDP board file supports only minimal set of drivers. Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-05-29 04:16:05 +07:00
depends on ARCH_OMAP4
OMAP4: sdp4430: Select CBL package for ES1 and initialize mux Select the CBL package if SDP4430 is enabled during config. Initialize the mux framework during the board init. Signed-off-by: Benoit Cousson <b-cousson@ti.com> Cc: Tony Lindgren <tony@atomide.com> Cc: Paul Walmsley <paul@pwsan.com> Cc: Kevin Hilman <khilman@deeprootsystems.com>
2010-08-10 22:43:15 +07:00
select OMAP_PACKAGE_CBL
OMAP4: sdp4430: Select CBS package for ES2 Select the CBS package if SDP4430 is enabled during config. Use the proper package (CBL or CBS) based on chip revision. Signed-off-by: Benoit Cousson <b-cousson@ti.com> Cc: Tony Lindgren <tony@atomide.com> Cc: Paul Walmsley <paul@pwsan.com> Cc: Santosh Shilimkar <santosh.shilimkar@ti.com> Cc: Anand Gadiyar <gadiyar@ti.com>
2010-09-27 15:50:33 +07:00
select OMAP_PACKAGE_CBS
ARM: 5843/1: OMAP3: add AMBA devices for ETM and ETB This enables on-chip tracing components found in omap3xxx. Signed-off-by: Alexander Shishkin <virtuoso@slind.org> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2009-12-01 20:03:31 +07:00
omap4: Add OMAP4 Panda Support Add initial support for the OMAP4 based Panda Board. Signed-off-by: David Anders <x0132446@ti.com> [tony@atomide.com: selected board by default in Kconfig] Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-08-02 17:18:05 +07:00
config MACH_OMAP4_PANDA
bool "OMAP4 Panda Board"
default y
depends on ARCH_OMAP4
OMAP4: pandaboard: Select CBL & CBS package and initialize mux The mux framework allows the change of pad configuration by drivers when needed. Prior to this the mux framework has to be initialised with all the mux parameters specific to the board. The mux init is already present in the board file for SDP. Adding the mux init for panda boards. Signed-off-by: sricharan <r.sricharan@ti.com> Acked-by: Anand Gadiyar <gadiyar@ti.com> Signed-off-by: Benoit Cousson <b-cousson@ti.com> Cc: Santosh Shilimkar <santosh.shilimkar@ti.com>
2010-11-08 20:56:11 +07:00
select OMAP_PACKAGE_CBL
select OMAP_PACKAGE_CBS
omap4: Add OMAP4 Panda Support Add initial support for the OMAP4 based Panda Board. Signed-off-by: David Anders <x0132446@ti.com> [tony@atomide.com: selected board by default in Kconfig] Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-08-02 17:18:05 +07:00
ARM: 5843/1: OMAP3: add AMBA devices for ETM and ETB This enables on-chip tracing components found in omap3xxx. Signed-off-by: Alexander Shishkin <virtuoso@slind.org> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2009-12-01 20:03:31 +07:00
config OMAP3_EMU
bool "OMAP3 debugging peripherals"
depends on ARCH_OMAP3
select OC_ETM
help
Say Y here to enable debugging hardware of omap3
OMAP3: SDRC: Place SDRC AC timing and MR changes in CORE DVFS SRAM code behind Kconfig The code that reprograms the SDRC memory controller during CORE DVFS, mach-omap2/sram34xx.S:omap3_sram_configure_core_dpll(), does not ensure that all L3 initiators are prevented from accessing the SDRAM before modifying the SDRC AC timing and MR registers. This can cause memory to be corrupted or cause the SDRC to enter an unpredictable state. This patch places that code behind a Kconfig option, CONFIG_OMAP3_SDRC_AC_TIMING for now, and adds a note explaining what is going on. Ideally the code can be added back in once supporting code is present to ensure that other initiators aren't touching the SDRAM. At the very least, these registers should be reprogrammable during kernel init to deal with buggy bootloaders. Users who know that all other system initiators will not be touching the SDRAM can also re-enable this Kconfig option. This is a modification of a patch originally written by Rajendra Nayak <rnayak@ti.com> (the original is at http://patchwork.kernel.org/patch/51927/). Rather than removing the code completely, this patch just comments it out. Thanks to Benoît Cousson <b-cousson@ti.com> and Christophe Sucur <c-sucur@ti.com> for explaining the technical basis for this and for explaining what can be done to make this path work in future code. Thanks to Richard Woodruff <r-woodruff2@ti.com>, Nishanth Menon <nm@ti.com>, and Olof Johansson <olof@lixom.net> for their comments. Signed-off-by: Paul Walmsley <paul@pwsan.com> Cc: Rajendra Nayak <rnayak@ti.com> Cc: Christophe Sucur <c-sucur@ti.com> Cc: Benoît Cousson <b-cousson@ti.com> Cc: Richard Woodruff <r-woodruff2@ti.com> Cc: Nishanth Menon <nm@ti.com> Cc: Olof Johansson <olof@lixom.net>
2009-12-09 06:33:14 +07:00
config OMAP3_SDRC_AC_TIMING
bool "Enable SDRC AC timing register changes"
omap3: Replace ARCH_OMAP34XX with ARCH_OMAP3 Replace ARCH_OMAP34XX with ARCH_OMAP3 Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-02-13 03:26:48 +07:00
depends on ARCH_OMAP3
OMAP3: SDRC: Place SDRC AC timing and MR changes in CORE DVFS SRAM code behind Kconfig The code that reprograms the SDRC memory controller during CORE DVFS, mach-omap2/sram34xx.S:omap3_sram_configure_core_dpll(), does not ensure that all L3 initiators are prevented from accessing the SDRAM before modifying the SDRC AC timing and MR registers. This can cause memory to be corrupted or cause the SDRC to enter an unpredictable state. This patch places that code behind a Kconfig option, CONFIG_OMAP3_SDRC_AC_TIMING for now, and adds a note explaining what is going on. Ideally the code can be added back in once supporting code is present to ensure that other initiators aren't touching the SDRAM. At the very least, these registers should be reprogrammable during kernel init to deal with buggy bootloaders. Users who know that all other system initiators will not be touching the SDRAM can also re-enable this Kconfig option. This is a modification of a patch originally written by Rajendra Nayak <rnayak@ti.com> (the original is at http://patchwork.kernel.org/patch/51927/). Rather than removing the code completely, this patch just comments it out. Thanks to Benoît Cousson <b-cousson@ti.com> and Christophe Sucur <c-sucur@ti.com> for explaining the technical basis for this and for explaining what can be done to make this path work in future code. Thanks to Richard Woodruff <r-woodruff2@ti.com>, Nishanth Menon <nm@ti.com>, and Olof Johansson <olof@lixom.net> for their comments. Signed-off-by: Paul Walmsley <paul@pwsan.com> Cc: Rajendra Nayak <rnayak@ti.com> Cc: Christophe Sucur <c-sucur@ti.com> Cc: Benoît Cousson <b-cousson@ti.com> Cc: Richard Woodruff <r-woodruff2@ti.com> Cc: Nishanth Menon <nm@ti.com> Cc: Olof Johansson <olof@lixom.net>
2009-12-09 06:33:14 +07:00
default n
help
If you know that none of your system initiators will attempt to
access SDRAM during CORE DVFS, select Y here. This should boost
SDRAM performance at lower CORE OPPs. There are relatively few
users who will wish to say yes at this point - almost everyone will
wish to say no. Selecting yes without understanding what is
going on could result in system crashes;
omap: Make omap specific features appear under Kconfig menu This will make Kconfig look nicer for selecting omap processor type Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-07-05 20:31:47 +07:00
endmenu
endif
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