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linux/arch/arm/mach-at91/Kconfig

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[ARM] 3675/2: Preparing for AT91SAM926 support Patch from Andrew Victor This prepares the way for adding support for the new Atmel AT91SAM926x processors. Major changes: - Rename time.c to at91rm9200_time.c - Rename common.c to at91rm9200.c - Introduce ARCH_AT91, of which ARCH_AT91RM9200, ARCH_AT91SAM9260 and ARCH_AT91SAM9261 are dependent. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-06-29 23:06:33 +08:00
if ARCH_AT91
menu "Atmel AT91 System-on-Chip"
[ARM] 3960/1: AT91: Final SAM9 intergration patches. This patch includes a number of small changes for integrating the AT91SAM9261 and AT91SAM0260 support. * Can only select support for one AT91 processor at a time. * Remove most of the remaining static memory mapping for the AT91RM9200. * Reserve 1Mb of memory below the IO for mapping the internal SRAM and any custom board-specific devices (ie, FPGA). * The SAM9260 has more serial ports, so increase the maximum to 7. * Define the standard chipselect addresses, and define other addresses relative to those. * CLOCK_TICK_RATE is different on the SAM926x's. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-12-01 18:51:19 +08:00
choice
prompt "Atmel AT91 Processor"
[ARM] 3675/2: Preparing for AT91SAM926 support Patch from Andrew Victor This prepares the way for adding support for the new Atmel AT91SAM926x processors. Major changes: - Rename time.c to at91rm9200_time.c - Rename common.c to at91rm9200.c - Introduce ARCH_AT91, of which ARCH_AT91RM9200, ARCH_AT91SAM9260 and ARCH_AT91SAM9261 are dependent. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-06-29 23:06:33 +08:00
config ARCH_AT91RM9200
bool "AT91RM9200"
[ARM] Arrange for platforms to select appropriate CPU support Rather than: config CPU_BLAH bool depends on ARCH_FOO || MACH_BAR default y if ARCH_FOO || MACH_BAR arrange for ARCH_FOO and MACH_BAR to select CPU_BLAH directly. Acked-by: Nicolas Pitre <nico@marvell.com> Acked-by: Andrew Victor <linux@maxim.org.za> Acked-by: Brian Swetland <swetland@google.com> Acked-by: Eric Miao <eric.miao@marvell.com> Acked-by: Nicolas Bellido <ml@acolin.be> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-10-26 18:55:14 +08:00
select CPU_ARM920T
[ARM] 4539/1: clocksource and clockevents for at91rm9200 GENERIC_TIME and GENERIC_CLOCKEVENTS support for the at91rm9200. - Oneshot mode (used for NO_HZ and high res timers) uses the alarm to emulate a real oneshot timer; the trickiest bit is how to avoid some lowlevel races. Thanks to Remy Bohmer for various fixes to this code. - Tighten up periodic mode support using the PIT. - Streamline reads of the 32KHz counter. Thanks to Marc Pignat for some testing results: the CRTR register has *very* odd behavior. The reread appears to work around stranger glitches than just getting an old clock value (which would quickly self-correct). - Remove the rounding-up of tick_usec to 10.009 msec (32KiHz/100), since that no longer acts correct (time increases too fast). Note that the at91sam9 and at91x40 chips need other solutions, since they don't have the same system timer module. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Acked-by: Bill Gatliff <bgat@billgatliff.com> Acked-by:Remy Bohmer <linux@bohmer.net> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-07-31 08:41:26 +08:00
select GENERIC_TIME
select GENERIC_CLOCKEVENTS
[ARM] 3240/2: AT91RM9200 support for 2.6 (Core) Patch from SAN People Following changes were made to clock.c: 1) Replaced <asm/hardware/clock.h> with <linux/clk.h> 2) Removed old unused clk_enable & clk_disable. 3) Replaced clk_use/clk_unuse with clk_enable/clk_disable. Otherwise it's the same as the previous patch. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-01-10 01:05:41 +08:00
[ARM] 3675/2: Preparing for AT91SAM926 support Patch from Andrew Victor This prepares the way for adding support for the new Atmel AT91SAM926x processors. Major changes: - Rename time.c to at91rm9200_time.c - Rename common.c to at91rm9200.c - Introduce ARCH_AT91, of which ARCH_AT91RM9200, ARCH_AT91SAM9260 and ARCH_AT91SAM9261 are dependent. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-06-29 23:06:33 +08:00
config ARCH_AT91SAM9260
[ARM] 4192/1: AT91: Support for AT91SAM9XE processors. Add support for the Atmel AT91SAM9XE range of processors. These are basically AT91SAM9260's with different amounts of internal SRAM and Flash. We make use of the existing AT91SAM9260 support, but just perform run-time detection of the size of the internal SRAM. Original patch from Nicolas Ferre. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-02-15 15:17:38 +08:00
bool "AT91SAM9260 or AT91SAM9XE"
[ARM] Arrange for platforms to select appropriate CPU support Rather than: config CPU_BLAH bool depends on ARCH_FOO || MACH_BAR default y if ARCH_FOO || MACH_BAR arrange for ARCH_FOO and MACH_BAR to select CPU_BLAH directly. Acked-by: Nicolas Pitre <nico@marvell.com> Acked-by: Andrew Victor <linux@maxim.org.za> Acked-by: Brian Swetland <swetland@google.com> Acked-by: Eric Miao <eric.miao@marvell.com> Acked-by: Nicolas Bellido <ml@acolin.be> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-10-26 18:55:14 +08:00
select CPU_ARM926T
[ARM] 4989/1: [AT91] SAM9 ClockSource / ClockEvents Update AT91SAM9/CAP9 PIT driver to use generic time and clockevent infrastructure: - Clocksource gives sub-microsecond timestamp precision, assuming memory is clocked at over 16 MHz. It's less than a 32 bit counter, unless it's is also generating IRQs. - Clockevent device supports periodic mode only; no oneshot support from this hardware. No IRQs generated unless it's the active clocksource. Later, another timer (probably from a TC module) can provide a oneshot clockevent device to get NO_HZ and High-Res-Timer behavior. This also updates the timekeeping to use the actual master clock rate on the system, instead of compile-time <asm/arch/timex.h> constants matching what Atmel's EK boards use. (Product boards may well differ!) Plus cleanup: rename "*_timer*" symbols to "*_pit*" (there are other timers, but only one PIT); shorter lines; remove needless CPP stuff; make several symbols static; etc. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Andrew Victor <linux@maxim.org.za> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-04-17 03:43:49 +08:00
select GENERIC_TIME
select GENERIC_CLOCKEVENTS
[ARM] 3675/2: Preparing for AT91SAM926 support Patch from Andrew Victor This prepares the way for adding support for the new Atmel AT91SAM926x processors. Major changes: - Rename time.c to at91rm9200_time.c - Rename common.c to at91rm9200.c - Introduce ARCH_AT91, of which ARCH_AT91RM9200, ARCH_AT91SAM9260 and ARCH_AT91SAM9261 are dependent. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-06-29 23:06:33 +08:00
config ARCH_AT91SAM9261
bool "AT91SAM9261"
[ARM] Arrange for platforms to select appropriate CPU support Rather than: config CPU_BLAH bool depends on ARCH_FOO || MACH_BAR default y if ARCH_FOO || MACH_BAR arrange for ARCH_FOO and MACH_BAR to select CPU_BLAH directly. Acked-by: Nicolas Pitre <nico@marvell.com> Acked-by: Andrew Victor <linux@maxim.org.za> Acked-by: Brian Swetland <swetland@google.com> Acked-by: Eric Miao <eric.miao@marvell.com> Acked-by: Nicolas Bellido <ml@acolin.be> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-10-26 18:55:14 +08:00
select CPU_ARM926T
[ARM] 4989/1: [AT91] SAM9 ClockSource / ClockEvents Update AT91SAM9/CAP9 PIT driver to use generic time and clockevent infrastructure: - Clocksource gives sub-microsecond timestamp precision, assuming memory is clocked at over 16 MHz. It's less than a 32 bit counter, unless it's is also generating IRQs. - Clockevent device supports periodic mode only; no oneshot support from this hardware. No IRQs generated unless it's the active clocksource. Later, another timer (probably from a TC module) can provide a oneshot clockevent device to get NO_HZ and High-Res-Timer behavior. This also updates the timekeeping to use the actual master clock rate on the system, instead of compile-time <asm/arch/timex.h> constants matching what Atmel's EK boards use. (Product boards may well differ!) Plus cleanup: rename "*_timer*" symbols to "*_pit*" (there are other timers, but only one PIT); shorter lines; remove needless CPP stuff; make several symbols static; etc. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Andrew Victor <linux@maxim.org.za> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-04-17 03:43:49 +08:00
select GENERIC_TIME
select GENERIC_CLOCKEVENTS
[ARM] 3675/2: Preparing for AT91SAM926 support Patch from Andrew Victor This prepares the way for adding support for the new Atmel AT91SAM926x processors. Major changes: - Rename time.c to at91rm9200_time.c - Rename common.c to at91rm9200.c - Introduce ARCH_AT91, of which ARCH_AT91RM9200, ARCH_AT91SAM9260 and ARCH_AT91SAM9261 are dependent. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-06-29 23:06:33 +08:00
[ARM] 4145/2: AT91: Add support for AT91SAM9263 processor Add support for the Atmel AT91SAM9263 processor. It is similar to the AT91SAM9260 but with more integrated peripherals, 5 GPIO banks, etc. Original patch from Nicolas Ferre. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-02-08 16:42:40 +08:00
config ARCH_AT91SAM9263
bool "AT91SAM9263"
[ARM] Arrange for platforms to select appropriate CPU support Rather than: config CPU_BLAH bool depends on ARCH_FOO || MACH_BAR default y if ARCH_FOO || MACH_BAR arrange for ARCH_FOO and MACH_BAR to select CPU_BLAH directly. Acked-by: Nicolas Pitre <nico@marvell.com> Acked-by: Andrew Victor <linux@maxim.org.za> Acked-by: Brian Swetland <swetland@google.com> Acked-by: Eric Miao <eric.miao@marvell.com> Acked-by: Nicolas Bellido <ml@acolin.be> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-10-26 18:55:14 +08:00
select CPU_ARM926T
[ARM] 4989/1: [AT91] SAM9 ClockSource / ClockEvents Update AT91SAM9/CAP9 PIT driver to use generic time and clockevent infrastructure: - Clocksource gives sub-microsecond timestamp precision, assuming memory is clocked at over 16 MHz. It's less than a 32 bit counter, unless it's is also generating IRQs. - Clockevent device supports periodic mode only; no oneshot support from this hardware. No IRQs generated unless it's the active clocksource. Later, another timer (probably from a TC module) can provide a oneshot clockevent device to get NO_HZ and High-Res-Timer behavior. This also updates the timekeeping to use the actual master clock rate on the system, instead of compile-time <asm/arch/timex.h> constants matching what Atmel's EK boards use. (Product boards may well differ!) Plus cleanup: rename "*_timer*" symbols to "*_pit*" (there are other timers, but only one PIT); shorter lines; remove needless CPP stuff; make several symbols static; etc. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Andrew Victor <linux@maxim.org.za> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-04-17 03:43:49 +08:00
select GENERIC_TIME
select GENERIC_CLOCKEVENTS
[ARM] 4145/2: AT91: Add support for AT91SAM9263 processor Add support for the Atmel AT91SAM9263 processor. It is similar to the AT91SAM9260 but with more integrated peripherals, 5 GPIO banks, etc. Original patch from Nicolas Ferre. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-02-08 16:42:40 +08:00
[ARM] 4370/3: AT91: Support for Atmel AT91SAM9RL processors. Add support for Atmel's new AT91SAM9RL range of processors. Includes similar peripherals as other AT91SAM9 processors, but with a High-speed USB controller and various sizes of internal SRAM. Signed-off-by: Nicolas Ferre <nicolas.ferre@rfo.atmel.com> Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-05-12 03:49:56 +08:00
config ARCH_AT91SAM9RL
bool "AT91SAM9RL"
[ARM] Arrange for platforms to select appropriate CPU support Rather than: config CPU_BLAH bool depends on ARCH_FOO || MACH_BAR default y if ARCH_FOO || MACH_BAR arrange for ARCH_FOO and MACH_BAR to select CPU_BLAH directly. Acked-by: Nicolas Pitre <nico@marvell.com> Acked-by: Andrew Victor <linux@maxim.org.za> Acked-by: Brian Swetland <swetland@google.com> Acked-by: Eric Miao <eric.miao@marvell.com> Acked-by: Nicolas Bellido <ml@acolin.be> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-10-26 18:55:14 +08:00
select CPU_ARM926T
[ARM] 4989/1: [AT91] SAM9 ClockSource / ClockEvents Update AT91SAM9/CAP9 PIT driver to use generic time and clockevent infrastructure: - Clocksource gives sub-microsecond timestamp precision, assuming memory is clocked at over 16 MHz. It's less than a 32 bit counter, unless it's is also generating IRQs. - Clockevent device supports periodic mode only; no oneshot support from this hardware. No IRQs generated unless it's the active clocksource. Later, another timer (probably from a TC module) can provide a oneshot clockevent device to get NO_HZ and High-Res-Timer behavior. This also updates the timekeeping to use the actual master clock rate on the system, instead of compile-time <asm/arch/timex.h> constants matching what Atmel's EK boards use. (Product boards may well differ!) Plus cleanup: rename "*_timer*" symbols to "*_pit*" (there are other timers, but only one PIT); shorter lines; remove needless CPP stuff; make several symbols static; etc. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Andrew Victor <linux@maxim.org.za> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-04-17 03:43:49 +08:00
select GENERIC_TIME
select GENERIC_CLOCKEVENTS
[ARM] 4370/3: AT91: Support for Atmel AT91SAM9RL processors. Add support for Atmel's new AT91SAM9RL range of processors. Includes similar peripherals as other AT91SAM9 processors, but with a High-speed USB controller and various sizes of internal SRAM. Signed-off-by: Nicolas Ferre <nicolas.ferre@rfo.atmel.com> Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-05-12 03:49:56 +08:00
[ARM] 5130/4: Support for the at91sam9g20 Support for the at91sam9g20 : Atmel 400Mhz ARM 926ej-s SOC. AT91sam9g20 is an evolution of the at91sam9260 with a faster clock speed. We created a new board for this device but based the chip support directly on 9260 files with little updates. Here is the chip page on Atmel wabsite: http://atmel.com/dyn/products/product_card.asp?part_id=4337 Signed-off-by: Sedji Gaouaou <sedji.gaouaou@atmel.com> Signed-off-by: Justin Waters <justin.waters@timesys.com> Acked-by: Andrew Victor <linux@maxim.org.za> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-07-10 17:15:35 +08:00
config ARCH_AT91SAM9G20
bool "AT91SAM9G20"
[ARM] Arrange for platforms to select appropriate CPU support Rather than: config CPU_BLAH bool depends on ARCH_FOO || MACH_BAR default y if ARCH_FOO || MACH_BAR arrange for ARCH_FOO and MACH_BAR to select CPU_BLAH directly. Acked-by: Nicolas Pitre <nico@marvell.com> Acked-by: Andrew Victor <linux@maxim.org.za> Acked-by: Brian Swetland <swetland@google.com> Acked-by: Eric Miao <eric.miao@marvell.com> Acked-by: Nicolas Bellido <ml@acolin.be> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-10-26 18:55:14 +08:00
select CPU_ARM926T
[ARM] 5130/4: Support for the at91sam9g20 Support for the at91sam9g20 : Atmel 400Mhz ARM 926ej-s SOC. AT91sam9g20 is an evolution of the at91sam9260 with a faster clock speed. We created a new board for this device but based the chip support directly on 9260 files with little updates. Here is the chip page on Atmel wabsite: http://atmel.com/dyn/products/product_card.asp?part_id=4337 Signed-off-by: Sedji Gaouaou <sedji.gaouaou@atmel.com> Signed-off-by: Justin Waters <justin.waters@timesys.com> Acked-by: Andrew Victor <linux@maxim.org.za> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-07-10 17:15:35 +08:00
select GENERIC_TIME
select GENERIC_CLOCKEVENTS
[ARM] 4764/1: [AT91] AT91CAP9 core support Add support for Atmel's AT91CAP9 Customizable Microcontroller family. <http://www.atmel.com/products/AT91CAP/Default.asp> Signed-off-by: Stelian Pop <stelian@popies.net> Signed-off-by: Andrew Victor <linux@maxim.org.za> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-01-24 22:10:39 +08:00
config ARCH_AT91CAP9
bool "AT91CAP9"
[ARM] Arrange for platforms to select appropriate CPU support Rather than: config CPU_BLAH bool depends on ARCH_FOO || MACH_BAR default y if ARCH_FOO || MACH_BAR arrange for ARCH_FOO and MACH_BAR to select CPU_BLAH directly. Acked-by: Nicolas Pitre <nico@marvell.com> Acked-by: Andrew Victor <linux@maxim.org.za> Acked-by: Brian Swetland <swetland@google.com> Acked-by: Eric Miao <eric.miao@marvell.com> Acked-by: Nicolas Bellido <ml@acolin.be> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-10-26 18:55:14 +08:00
select CPU_ARM926T
[ARM] 4989/1: [AT91] SAM9 ClockSource / ClockEvents Update AT91SAM9/CAP9 PIT driver to use generic time and clockevent infrastructure: - Clocksource gives sub-microsecond timestamp precision, assuming memory is clocked at over 16 MHz. It's less than a 32 bit counter, unless it's is also generating IRQs. - Clockevent device supports periodic mode only; no oneshot support from this hardware. No IRQs generated unless it's the active clocksource. Later, another timer (probably from a TC module) can provide a oneshot clockevent device to get NO_HZ and High-Res-Timer behavior. This also updates the timekeeping to use the actual master clock rate on the system, instead of compile-time <asm/arch/timex.h> constants matching what Atmel's EK boards use. (Product boards may well differ!) Plus cleanup: rename "*_timer*" symbols to "*_pit*" (there are other timers, but only one PIT); shorter lines; remove needless CPP stuff; make several symbols static; etc. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Andrew Victor <linux@maxim.org.za> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-04-17 03:43:49 +08:00
select GENERIC_TIME
select GENERIC_CLOCKEVENTS
[ARM] 4764/1: [AT91] AT91CAP9 core support Add support for Atmel's AT91CAP9 Customizable Microcontroller family. <http://www.atmel.com/products/AT91CAP/Default.asp> Signed-off-by: Stelian Pop <stelian@popies.net> Signed-off-by: Andrew Victor <linux@maxim.org.za> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-01-24 22:10:39 +08:00
[ARM] 4536/1: configure support for AT91x40 and EB01 Configuration support for the AT91x40 CPU and EB01 board. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Acked-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-07-30 09:39:21 +08:00
config ARCH_AT91X40
bool "AT91x40"
[ARM] 3960/1: AT91: Final SAM9 intergration patches. This patch includes a number of small changes for integrating the AT91SAM9261 and AT91SAM0260 support. * Can only select support for one AT91 processor at a time. * Remove most of the remaining static memory mapping for the AT91RM9200. * Reserve 1Mb of memory below the IO for mapping the internal SRAM and any custom board-specific devices (ie, FPGA). * The SAM9260 has more serial ports, so increase the maximum to 7. * Define the standard chipselect addresses, and define other addresses relative to those. * CLOCK_TICK_RATE is different on the SAM926x's. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-12-01 18:51:19 +08:00
endchoice
[ARM] 4536/1: configure support for AT91x40 and EB01 Configuration support for the AT91x40 CPU and EB01 board. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Acked-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-07-30 09:39:21 +08:00
config AT91_PMC_UNIT
bool
default !ARCH_AT91X40
[ARM] 3675/2: Preparing for AT91SAM926 support Patch from Andrew Victor This prepares the way for adding support for the new Atmel AT91SAM926x processors. Major changes: - Rename time.c to at91rm9200_time.c - Rename common.c to at91rm9200.c - Introduce ARCH_AT91, of which ARCH_AT91RM9200, ARCH_AT91SAM9260 and ARCH_AT91SAM9261 are dependent. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-06-29 23:06:33 +08:00
# ----------------------------------------------------------
if ARCH_AT91RM9200
[ARM] 3240/2: AT91RM9200 support for 2.6 (Core) Patch from SAN People Following changes were made to clock.c: 1) Replaced <asm/hardware/clock.h> with <linux/clk.h> 2) Removed old unused clk_enable & clk_disable. 3) Replaced clk_use/clk_unuse with clk_enable/clk_disable. Otherwise it's the same as the previous patch. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-01-10 01:05:41 +08:00
comment "AT91RM9200 Board Type"
[ARM] 3654/1: add ajeco 1arm sbc support Patch from Lennert Buytenhek This patch adds support for the Ajeco 1ARM Single Board Computer, a VME form factor SBC based on the Atmel AT91 SoC, with 64M RAM, seven serial ports, three ethernet ports, IDE, CF, USB host and device, and S-Video/VGA out.-- Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org>Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-06-27 00:48:29 +08:00
config MACH_ONEARM
bool "Ajeco 1ARM Single Board Computer"
depends on ARCH_AT91RM9200
help
[ARM] 3675/2: Preparing for AT91SAM926 support Patch from Andrew Victor This prepares the way for adding support for the new Atmel AT91SAM926x processors. Major changes: - Rename time.c to at91rm9200_time.c - Rename common.c to at91rm9200.c - Introduce ARCH_AT91, of which ARCH_AT91RM9200, ARCH_AT91SAM9260 and ARCH_AT91SAM9261 are dependent. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-06-29 23:06:33 +08:00
Select this if you are using Ajeco's 1ARM Single Board Computer.
<http://www.ajeco.fi/products.htm>
[ARM] 3654/1: add ajeco 1arm sbc support Patch from Lennert Buytenhek This patch adds support for the Ajeco 1ARM Single Board Computer, a VME form factor SBC based on the Atmel AT91 SoC, with 64M RAM, seven serial ports, three ethernet ports, IDE, CF, USB host and device, and S-Video/VGA out.-- Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org>Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-06-27 00:48:29 +08:00
[ARM] 3240/2: AT91RM9200 support for 2.6 (Core) Patch from SAN People Following changes were made to clock.c: 1) Replaced <asm/hardware/clock.h> with <linux/clk.h> 2) Removed old unused clk_enable & clk_disable. 3) Replaced clk_use/clk_unuse with clk_enable/clk_disable. Otherwise it's the same as the previous patch. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-01-10 01:05:41 +08:00
config ARCH_AT91RM9200DK
bool "Atmel AT91RM9200-DK Development board"
depends on ARCH_AT91RM9200
help
[ARM] 3675/2: Preparing for AT91SAM926 support Patch from Andrew Victor This prepares the way for adding support for the new Atmel AT91SAM926x processors. Major changes: - Rename time.c to at91rm9200_time.c - Rename common.c to at91rm9200.c - Introduce ARCH_AT91, of which ARCH_AT91RM9200, ARCH_AT91SAM9260 and ARCH_AT91SAM9261 are dependent. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-06-29 23:06:33 +08:00
Select this if you are using Atmel's AT91RM9200-DK Development board.
(Discontinued)
[ARM] 3240/2: AT91RM9200 support for 2.6 (Core) Patch from SAN People Following changes were made to clock.c: 1) Replaced <asm/hardware/clock.h> with <linux/clk.h> 2) Removed old unused clk_enable & clk_disable. 3) Replaced clk_use/clk_unuse with clk_enable/clk_disable. Otherwise it's the same as the previous patch. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-01-10 01:05:41 +08:00
config MACH_AT91RM9200EK
bool "Atmel AT91RM9200-EK Evaluation Kit"
depends on ARCH_AT91RM9200
help
[ARM] 3675/2: Preparing for AT91SAM926 support Patch from Andrew Victor This prepares the way for adding support for the new Atmel AT91SAM926x processors. Major changes: - Rename time.c to at91rm9200_time.c - Rename common.c to at91rm9200.c - Introduce ARCH_AT91, of which ARCH_AT91RM9200, ARCH_AT91SAM9260 and ARCH_AT91SAM9261 are dependent. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-06-29 23:06:33 +08:00
Select this if you are using Atmel's AT91RM9200-EK Evaluation Kit.
<http://www.atmel.com/dyn/products/tools_card.asp?tool_id=3507>
[ARM] 3240/2: AT91RM9200 support for 2.6 (Core) Patch from SAN People Following changes were made to clock.c: 1) Replaced <asm/hardware/clock.h> with <linux/clk.h> 2) Removed old unused clk_enable & clk_disable. 3) Replaced clk_use/clk_unuse with clk_enable/clk_disable. Otherwise it's the same as the previous patch. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-01-10 01:05:41 +08:00
config MACH_CSB337
[ARM] 3675/2: Preparing for AT91SAM926 support Patch from Andrew Victor This prepares the way for adding support for the new Atmel AT91SAM926x processors. Major changes: - Rename time.c to at91rm9200_time.c - Rename common.c to at91rm9200.c - Introduce ARCH_AT91, of which ARCH_AT91RM9200, ARCH_AT91SAM9260 and ARCH_AT91SAM9261 are dependent. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-06-29 23:06:33 +08:00
bool "Cogent CSB337"
[ARM] 3240/2: AT91RM9200 support for 2.6 (Core) Patch from SAN People Following changes were made to clock.c: 1) Replaced <asm/hardware/clock.h> with <linux/clk.h> 2) Removed old unused clk_enable & clk_disable. 3) Replaced clk_use/clk_unuse with clk_enable/clk_disable. Otherwise it's the same as the previous patch. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-01-10 01:05:41 +08:00
depends on ARCH_AT91RM9200
help
[ARM] 3675/2: Preparing for AT91SAM926 support Patch from Andrew Victor This prepares the way for adding support for the new Atmel AT91SAM926x processors. Major changes: - Rename time.c to at91rm9200_time.c - Rename common.c to at91rm9200.c - Introduce ARCH_AT91, of which ARCH_AT91RM9200, ARCH_AT91SAM9260 and ARCH_AT91SAM9261 are dependent. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-06-29 23:06:33 +08:00
Select this if you are using Cogent's CSB337 board.
<http://www.cogcomp.com/csb_csb337.htm>
[ARM] 3240/2: AT91RM9200 support for 2.6 (Core) Patch from SAN People Following changes were made to clock.c: 1) Replaced <asm/hardware/clock.h> with <linux/clk.h> 2) Removed old unused clk_enable & clk_disable. 3) Replaced clk_use/clk_unuse with clk_enable/clk_disable. Otherwise it's the same as the previous patch. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-01-10 01:05:41 +08:00
config MACH_CSB637
[ARM] 3675/2: Preparing for AT91SAM926 support Patch from Andrew Victor This prepares the way for adding support for the new Atmel AT91SAM926x processors. Major changes: - Rename time.c to at91rm9200_time.c - Rename common.c to at91rm9200.c - Introduce ARCH_AT91, of which ARCH_AT91RM9200, ARCH_AT91SAM9260 and ARCH_AT91SAM9261 are dependent. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-06-29 23:06:33 +08:00
bool "Cogent CSB637"
[ARM] 3240/2: AT91RM9200 support for 2.6 (Core) Patch from SAN People Following changes were made to clock.c: 1) Replaced <asm/hardware/clock.h> with <linux/clk.h> 2) Removed old unused clk_enable & clk_disable. 3) Replaced clk_use/clk_unuse with clk_enable/clk_disable. Otherwise it's the same as the previous patch. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-01-10 01:05:41 +08:00
depends on ARCH_AT91RM9200
help
[ARM] 3675/2: Preparing for AT91SAM926 support Patch from Andrew Victor This prepares the way for adding support for the new Atmel AT91SAM926x processors. Major changes: - Rename time.c to at91rm9200_time.c - Rename common.c to at91rm9200.c - Introduce ARCH_AT91, of which ARCH_AT91RM9200, ARCH_AT91SAM9260 and ARCH_AT91SAM9261 are dependent. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-06-29 23:06:33 +08:00
Select this if you are using Cogent's CSB637 board.
<http://www.cogcomp.com/csb_csb637.htm>
[ARM] 3240/2: AT91RM9200 support for 2.6 (Core) Patch from SAN People Following changes were made to clock.c: 1) Replaced <asm/hardware/clock.h> with <linux/clk.h> 2) Removed old unused clk_enable & clk_disable. 3) Replaced clk_use/clk_unuse with clk_enable/clk_disable. Otherwise it's the same as the previous patch. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-01-10 01:05:41 +08:00
config MACH_CARMEVA
[ARM] 3675/2: Preparing for AT91SAM926 support Patch from Andrew Victor This prepares the way for adding support for the new Atmel AT91SAM926x processors. Major changes: - Rename time.c to at91rm9200_time.c - Rename common.c to at91rm9200.c - Introduce ARCH_AT91, of which ARCH_AT91RM9200, ARCH_AT91SAM9260 and ARCH_AT91SAM9261 are dependent. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-06-29 23:06:33 +08:00
bool "Conitec ARM&EVA"
[ARM] 3240/2: AT91RM9200 support for 2.6 (Core) Patch from SAN People Following changes were made to clock.c: 1) Replaced <asm/hardware/clock.h> with <linux/clk.h> 2) Removed old unused clk_enable & clk_disable. 3) Replaced clk_use/clk_unuse with clk_enable/clk_disable. Otherwise it's the same as the previous patch. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-01-10 01:05:41 +08:00
depends on ARCH_AT91RM9200
help
[ARM] 3675/2: Preparing for AT91SAM926 support Patch from Andrew Victor This prepares the way for adding support for the new Atmel AT91SAM926x processors. Major changes: - Rename time.c to at91rm9200_time.c - Rename common.c to at91rm9200.c - Introduce ARCH_AT91, of which ARCH_AT91RM9200, ARCH_AT91SAM9260 and ARCH_AT91SAM9261 are dependent. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-06-29 23:06:33 +08:00
Select this if you are using Conitec's AT91RM9200-MCU-Module.
<http://www.conitec.net/english/linuxboard.htm>
[ARM] 3240/2: AT91RM9200 support for 2.6 (Core) Patch from SAN People Following changes were made to clock.c: 1) Replaced <asm/hardware/clock.h> with <linux/clk.h> 2) Removed old unused clk_enable & clk_disable. 3) Replaced clk_use/clk_unuse with clk_enable/clk_disable. Otherwise it's the same as the previous patch. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-01-10 01:05:41 +08:00
[ARM] 3675/2: Preparing for AT91SAM926 support Patch from Andrew Victor This prepares the way for adding support for the new Atmel AT91SAM926x processors. Major changes: - Rename time.c to at91rm9200_time.c - Rename common.c to at91rm9200.c - Introduce ARCH_AT91, of which ARCH_AT91RM9200, ARCH_AT91SAM9260 and ARCH_AT91SAM9261 are dependent. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-06-29 23:06:33 +08:00
config MACH_ATEB9200
bool "Embest ATEB9200"
[ARM] 3240/2: AT91RM9200 support for 2.6 (Core) Patch from SAN People Following changes were made to clock.c: 1) Replaced <asm/hardware/clock.h> with <linux/clk.h> 2) Removed old unused clk_enable & clk_disable. 3) Replaced clk_use/clk_unuse with clk_enable/clk_disable. Otherwise it's the same as the previous patch. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-01-10 01:05:41 +08:00
depends on ARCH_AT91RM9200
help
[ARM] 3675/2: Preparing for AT91SAM926 support Patch from Andrew Victor This prepares the way for adding support for the new Atmel AT91SAM926x processors. Major changes: - Rename time.c to at91rm9200_time.c - Rename common.c to at91rm9200.c - Introduce ARCH_AT91, of which ARCH_AT91RM9200, ARCH_AT91SAM9260 and ARCH_AT91SAM9261 are dependent. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-06-29 23:06:33 +08:00
Select this if you are using Embest's ATEB9200 board.
<http://www.embedinfo.com/english/product/ATEB9200.asp>
[ARM] 3240/2: AT91RM9200 support for 2.6 (Core) Patch from SAN People Following changes were made to clock.c: 1) Replaced <asm/hardware/clock.h> with <linux/clk.h> 2) Removed old unused clk_enable & clk_disable. 3) Replaced clk_use/clk_unuse with clk_enable/clk_disable. Otherwise it's the same as the previous patch. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-01-10 01:05:41 +08:00
[ARM] 3675/2: Preparing for AT91SAM926 support Patch from Andrew Victor This prepares the way for adding support for the new Atmel AT91SAM926x processors. Major changes: - Rename time.c to at91rm9200_time.c - Rename common.c to at91rm9200.c - Introduce ARCH_AT91, of which ARCH_AT91RM9200, ARCH_AT91SAM9260 and ARCH_AT91SAM9261 are dependent. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-06-29 23:06:33 +08:00
config MACH_KB9200
bool "KwikByte KB920x"
[ARM] 3604/1: AT91RM9200 New boards Patch from Andrew Victor This patch adds support for an additional 4 AT91RM9200-based boards: 1. Conitec ARM&EVA [MACH_CARMEVA] (http://www.conitec.net/english/linuxboard.htm) 2. KwikByte KB920x [MACH_KB9200] (http://kwikbyte.com/KB9202_description_new.htm) 3. Embest ATEB9200 [MACH_ATEB9200] (http://www.embedinfo.com/english/product/ATEB9200.asp) 4. Sperry-Sun KAFA board [MACH_KAFA] (unknown) Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-06-21 02:30:18 +08:00
depends on ARCH_AT91RM9200
help
[ARM] 3675/2: Preparing for AT91SAM926 support Patch from Andrew Victor This prepares the way for adding support for the new Atmel AT91SAM926x processors. Major changes: - Rename time.c to at91rm9200_time.c - Rename common.c to at91rm9200.c - Introduce ARCH_AT91, of which ARCH_AT91RM9200, ARCH_AT91SAM9260 and ARCH_AT91SAM9261 are dependent. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-06-29 23:06:33 +08:00
Select this if you are using KwikByte's KB920x board.
<http://kwikbyte.com/KB9202_description_new.htm>
[ARM] 3604/1: AT91RM9200 New boards Patch from Andrew Victor This patch adds support for an additional 4 AT91RM9200-based boards: 1. Conitec ARM&EVA [MACH_CARMEVA] (http://www.conitec.net/english/linuxboard.htm) 2. KwikByte KB920x [MACH_KB9200] (http://kwikbyte.com/KB9202_description_new.htm) 3. Embest ATEB9200 [MACH_ATEB9200] (http://www.embedinfo.com/english/product/ATEB9200.asp) 4. Sperry-Sun KAFA board [MACH_KAFA] (unknown) Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-06-21 02:30:18 +08:00
[ARM] 4300/1: Add picotux 200 ARM board Add the picotux 200 ARM board: - Enable its machine type in the filter in head.S - Add configuration option - Add board initialisation - Add default configuration Signed-off-by: Simon Richter <Simon.Richter@kleinhenz.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-04-02 21:06:29 +08:00
config MACH_PICOTUX2XX
bool "picotux 200"
depends on ARCH_AT91RM9200
help
Select this if you are using a picotux 200.
<http://www.picotux.com/>
[ARM] 3604/1: AT91RM9200 New boards Patch from Andrew Victor This patch adds support for an additional 4 AT91RM9200-based boards: 1. Conitec ARM&EVA [MACH_CARMEVA] (http://www.conitec.net/english/linuxboard.htm) 2. KwikByte KB920x [MACH_KB9200] (http://kwikbyte.com/KB9202_description_new.htm) 3. Embest ATEB9200 [MACH_ATEB9200] (http://www.embedinfo.com/english/product/ATEB9200.asp) 4. Sperry-Sun KAFA board [MACH_KAFA] (unknown) Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-06-21 02:30:18 +08:00
config MACH_KAFA
bool "Sperry-Sun KAFA board"
depends on ARCH_AT91RM9200
help
[ARM] 3675/2: Preparing for AT91SAM926 support Patch from Andrew Victor This prepares the way for adding support for the new Atmel AT91SAM926x processors. Major changes: - Rename time.c to at91rm9200_time.c - Rename common.c to at91rm9200.c - Introduce ARCH_AT91, of which ARCH_AT91RM9200, ARCH_AT91SAM9260 and ARCH_AT91SAM9261 are dependent. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-06-29 23:06:33 +08:00
Select this if you are using Sperry-Sun's KAFA board.
[ARM] 4980/1: [AT91] emQbit ECB_AT91 board support Support for the emQbit ECB_AT91 board. <http://wiki.emqbit.com/free-ecb-at91> Original patch from Nelson Castillo. Signed-off-by: Andrew Victor <linux@maxim.org.za> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-04-16 04:10:11 +08:00
config MACH_ECBAT91
bool "emQbit ECB_AT91 SBC"
depends on ARCH_AT91RM9200
help
Select this if you are using emQbit's ECB_AT91 board.
<http://wiki.emqbit.com/free-ecb-at91>
[ARM] 5056/1: [AT91] Cleanup YL9200 board file Cleanup the YL9200 board-support file. Other things fixed are: - Use new-style UART initialization - Register all LEDs as gpio_leds. - NOR Flash error noted in comments fixed by increasing YL9200_FLASH_SIZE - The only I2C device is the AT24C eeprom. - Setup of NWAIT pin and programming of SMC controller for the LCD/VGA. - Configure touchscreen interrupt pin. Also adding the board to the KConfig and Makefile. Signed-off-by: Andrew Victor <linux@maxim.org.za> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-05-25 00:06:45 +08:00
config MACH_YL9200
bool "ucDragon YL-9200"
depends on ARCH_AT91RM9200
help
Select this if you are using the ucDragon YL-9200 board.
[ARM] 3675/2: Preparing for AT91SAM926 support Patch from Andrew Victor This prepares the way for adding support for the new Atmel AT91SAM926x processors. Major changes: - Rename time.c to at91rm9200_time.c - Rename common.c to at91rm9200.c - Introduce ARCH_AT91, of which ARCH_AT91RM9200, ARCH_AT91SAM9260 and ARCH_AT91SAM9261 are dependent. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-06-29 23:06:33 +08:00
endif
# ----------------------------------------------------------
if ARCH_AT91SAM9260
[ARM] 4192/1: AT91: Support for AT91SAM9XE processors. Add support for the Atmel AT91SAM9XE range of processors. These are basically AT91SAM9260's with different amounts of internal SRAM and Flash. We make use of the existing AT91SAM9260 support, but just perform run-time detection of the size of the internal SRAM. Original patch from Nicolas Ferre. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-02-15 15:17:38 +08:00
comment "AT91SAM9260 Variants"
config ARCH_AT91SAM9260_SAM9XE
bool "AT91SAM9XE"
depends on ARCH_AT91SAM9260
help
Select this if you are using Atmel's AT91SAM9XE System-on-Chip.
misc doc and kconfig typos Fix various typos in kernel docs and Kconfigs, 2.6.21-rc4. Signed-off-by: Matt LaPlante <kernel1@cyberdogtech.com> Signed-off-by: Adrian Bunk <bunk@stusta.de>
2007-05-09 13:35:06 +08:00
They are basically AT91SAM9260s with various sizes of embedded Flash.
[ARM] 4192/1: AT91: Support for AT91SAM9XE processors. Add support for the Atmel AT91SAM9XE range of processors. These are basically AT91SAM9260's with different amounts of internal SRAM and Flash. We make use of the existing AT91SAM9260 support, but just perform run-time detection of the size of the internal SRAM. Original patch from Nicolas Ferre. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-02-15 15:17:38 +08:00
comment "AT91SAM9260 / AT91SAM9XE Board Type"
[ARM] 3675/2: Preparing for AT91SAM926 support Patch from Andrew Victor This prepares the way for adding support for the new Atmel AT91SAM926x processors. Major changes: - Rename time.c to at91rm9200_time.c - Rename common.c to at91rm9200.c - Introduce ARCH_AT91, of which ARCH_AT91RM9200, ARCH_AT91SAM9260 and ARCH_AT91SAM9261 are dependent. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-06-29 23:06:33 +08:00
[ARM] 3963/1: AT91: Update configuration files A number of configuration file changes. These are mainly to replace references to ARCH_AT91RM9200 and ARCH_AT91SAM9261 with the common/generic ARCH_AT91. That way we don't need to mention every specific AT91 processor explicitly. Also adds the configuration option for AT91SAM9260-EK and AT91SAM9261-EK boards. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-12-01 21:51:13 +08:00
config MACH_AT91SAM9260EK
[ARM] 4192/1: AT91: Support for AT91SAM9XE processors. Add support for the Atmel AT91SAM9XE range of processors. These are basically AT91SAM9260's with different amounts of internal SRAM and Flash. We make use of the existing AT91SAM9260 support, but just perform run-time detection of the size of the internal SRAM. Original patch from Nicolas Ferre. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-02-15 15:17:38 +08:00
bool "Atmel AT91SAM9260-EK / AT91SAM9XE Evaluation Kit"
[ARM] 3963/1: AT91: Update configuration files A number of configuration file changes. These are mainly to replace references to ARCH_AT91RM9200 and ARCH_AT91SAM9261 with the common/generic ARCH_AT91. That way we don't need to mention every specific AT91 processor explicitly. Also adds the configuration option for AT91SAM9260-EK and AT91SAM9261-EK boards. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-12-01 21:51:13 +08:00
depends on ARCH_AT91SAM9260
help
[ARM] 4192/1: AT91: Support for AT91SAM9XE processors. Add support for the Atmel AT91SAM9XE range of processors. These are basically AT91SAM9260's with different amounts of internal SRAM and Flash. We make use of the existing AT91SAM9260 support, but just perform run-time detection of the size of the internal SRAM. Original patch from Nicolas Ferre. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-02-15 15:17:38 +08:00
Select this if you are using Atmel's AT91SAM9260-EK or AT91SAM9XE Evaluation Kit
[ARM] 3963/1: AT91: Update configuration files A number of configuration file changes. These are mainly to replace references to ARCH_AT91RM9200 and ARCH_AT91SAM9261 with the common/generic ARCH_AT91. That way we don't need to mention every specific AT91 processor explicitly. Also adds the configuration option for AT91SAM9260-EK and AT91SAM9261-EK boards. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-12-01 21:51:13 +08:00
<http://www.atmel.com/dyn/products/tools_card.asp?tool_id=3933>
[ARM] 4978/1: [AT91] KB9260 (CAM60) board support Support for the Kwikbyte KB9260 (CAM60) board. <http://www.kwikbyte.com/KB9260.html> Original patch from Kwikbyte. Signed-off-by: Andrew Victor <linux@maxim.org.za> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-04-16 04:05:03 +08:00
config MACH_CAM60
bool "KwikByte KB9260 (CAM60) board"
depends on ARCH_AT91SAM9260
help
Select this if you are using KwikByte's KB9260 (CAM60) board based on the Atmel AT91SAM9260.
<http://www.kwikbyte.com/KB9260.html>
[ARM] 4979/1: [AT91] Olimex SAM9-L9260 board support Support for the Olimex SAM9-L9260 board. <http://www.olimex.com/dev/sam9-L9260.html> Original patch from Ivan Vasilev. Signed-off-by: Andrew Victor <linux@maxim.org.za> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-04-16 04:07:08 +08:00
config MACH_SAM9_L9260
bool "Olimex SAM9-L9260 board"
depends on ARCH_AT91SAM9260
help
Select this if you are using Olimex's SAM9-L9260 board based on the Atmel AT91SAM9260.
<http://www.olimex.com/dev/sam9-L9260.html>
[ARM] 5210/2: AFEB9260: board support This patch adds support for AT91SAM9260-based board AFEB9260 which is a product from both Open Source design which runs Open Source software. Some commertial projects are made with this design. A board is basically AT91SAM9260-EK with some modifications and different peripherals and different parts used. Main purpose of this project is to gain experience in hardware design. More info: http://groups.google.com/group/arm9fpga-evolution-board (In Russian only, sorry). Subversion repository: svn://194.85.238.22/home/users/george/svn/arm9eb By this patch only basic functionality is provided. Signed-off-by: Sergey Lapin <slapin@ossfans.org> Acked-by: Andrew Victor <linux@maxim.org.za> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-08-03 09:29:48 +08:00
config MACH_AFEB9260
bool "Custom afeb9260 board v1"
depends on ARCH_AT91SAM9260
help
Select this if you are using custom afeb9260 board based on
open hardware design. Select this for revision 1 of the board.
<svn://194.85.238.22/home/users/george/svn/arm9eb>
<http://groups.google.com/group/arm9fpga-evolution-board>
[ARM] 5057/1: [AT91] Calao Systems - board files Add support for three AT91-based boards available from Calao Systems: USB_A9260, USB_A9263 and QIL_A9260. Signed-off-by: Grégory Hermant <gregory.hermant@calao-systems.com> Signed-off-by: Andrew Victor <linux@maxim.org.za> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-05-25 00:47:04 +08:00
config MACH_USB_A9260
bool "CALAO USB-A9260"
depends on ARCH_AT91SAM9260
help
Select this if you are using a Calao Systems USB-A9260.
<http://www.calao-systems.com>
config MACH_QIL_A9260
bool "CALAO QIL-A9260 board"
depends on ARCH_AT91SAM9260
help
Select this if you are using a Calao Systems QIL-A9260 Board.
<http://www.calao-systems.com>
[ARM] 3675/2: Preparing for AT91SAM926 support Patch from Andrew Victor This prepares the way for adding support for the new Atmel AT91SAM926x processors. Major changes: - Rename time.c to at91rm9200_time.c - Rename common.c to at91rm9200.c - Introduce ARCH_AT91, of which ARCH_AT91RM9200, ARCH_AT91SAM9260 and ARCH_AT91SAM9261 are dependent. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-06-29 23:06:33 +08:00
endif
# ----------------------------------------------------------
if ARCH_AT91SAM9261
comment "AT91SAM9261 Board Type"
[ARM] 3963/1: AT91: Update configuration files A number of configuration file changes. These are mainly to replace references to ARCH_AT91RM9200 and ARCH_AT91SAM9261 with the common/generic ARCH_AT91. That way we don't need to mention every specific AT91 processor explicitly. Also adds the configuration option for AT91SAM9260-EK and AT91SAM9261-EK boards. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-12-01 21:51:13 +08:00
config MACH_AT91SAM9261EK
bool "Atmel AT91SAM9261-EK Evaluation Kit"
depends on ARCH_AT91SAM9261
help
Select this if you are using Atmel's AT91SAM9261-EK Evaluation Kit.
<http://www.atmel.com/dyn/products/tools_card.asp?tool_id=3820>
[ARM] 3675/2: Preparing for AT91SAM926 support Patch from Andrew Victor This prepares the way for adding support for the new Atmel AT91SAM926x processors. Major changes: - Rename time.c to at91rm9200_time.c - Rename common.c to at91rm9200.c - Introduce ARCH_AT91, of which ARCH_AT91RM9200, ARCH_AT91SAM9260 and ARCH_AT91SAM9261 are dependent. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-06-29 23:06:33 +08:00
endif
[ARM] 3963/1: AT91: Update configuration files A number of configuration file changes. These are mainly to replace references to ARCH_AT91RM9200 and ARCH_AT91SAM9261 with the common/generic ARCH_AT91. That way we don't need to mention every specific AT91 processor explicitly. Also adds the configuration option for AT91SAM9260-EK and AT91SAM9261-EK boards. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-12-01 21:51:13 +08:00
# ----------------------------------------------------------
[ARM] 4146/1: AT91: Support for AT91SAM9263-EK board. Add support for the Atmel AT91SAM9263-EK board. Original patch from Nicolas Ferre. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-02-08 17:22:16 +08:00
if ARCH_AT91SAM9263
comment "AT91SAM9263 Board Type"
config MACH_AT91SAM9263EK
bool "Atmel AT91SAM9263-EK Evaluation Kit"
depends on ARCH_AT91SAM9263
help
Select this if you are using Atmel's AT91SAM9263-EK Evaluation Kit.
<http://www.atmel.com/dyn/products/tools_card.asp?tool_id=4057>
[ARM] 5057/1: [AT91] Calao Systems - board files Add support for three AT91-based boards available from Calao Systems: USB_A9260, USB_A9263 and QIL_A9260. Signed-off-by: Grégory Hermant <gregory.hermant@calao-systems.com> Signed-off-by: Andrew Victor <linux@maxim.org.za> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-05-25 00:47:04 +08:00
config MACH_USB_A9263
bool "CALAO USB-A9263"
depends on ARCH_AT91SAM9263
help
Select this if you are using a Calao Systems USB-A9263.
<http://www.calao-systems.com>
[ARM] 5290/1: [AT91] Add support for the Adeneo NeoCore 926 board Add support for the Adeneo NeoCore 926 board. Signed-off-by: Guillaume GARDET <guillaume.gardet@free.fr> Signed-off-by: Andrew Victor <linux@maxim.org.za> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-10-07 03:13:53 +08:00
config MACH_NEOCORE926
bool "Adeneo NEOCORE926"
depends on ARCH_AT91SAM9263
help
Select this if you are using the Adeneo Neocore 926 board.
[ARM] 4146/1: AT91: Support for AT91SAM9263-EK board. Add support for the Atmel AT91SAM9263-EK board. Original patch from Nicolas Ferre. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-02-08 17:22:16 +08:00
endif
# ----------------------------------------------------------
[ARM] 4371/1: AT91: Support for Atmel AT91SAM9RL-EK development board Add support for the Atmel AT91SAM9RL-EK development board. Signed-off-by: Nicolas Ferre <nicolas.ferre@rfo.atmel.com> Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-05-12 02:24:18 +08:00
if ARCH_AT91SAM9RL
comment "AT91SAM9RL Board Type"
config MACH_AT91SAM9RLEK
bool "Atmel AT91SAM9RL-EK Evaluation Kit"
depends on ARCH_AT91SAM9RL
help
Select this if you are using Atmel's AT91SAM9RL-EK Evaluation Kit.
endif
# ----------------------------------------------------------
[ARM] 5130/4: Support for the at91sam9g20 Support for the at91sam9g20 : Atmel 400Mhz ARM 926ej-s SOC. AT91sam9g20 is an evolution of the at91sam9260 with a faster clock speed. We created a new board for this device but based the chip support directly on 9260 files with little updates. Here is the chip page on Atmel wabsite: http://atmel.com/dyn/products/product_card.asp?part_id=4337 Signed-off-by: Sedji Gaouaou <sedji.gaouaou@atmel.com> Signed-off-by: Justin Waters <justin.waters@timesys.com> Acked-by: Andrew Victor <linux@maxim.org.za> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-07-10 17:15:35 +08:00
if ARCH_AT91SAM9G20
comment "AT91SAM9G20 Board Type"
config MACH_AT91SAM9G20EK
bool "Atmel AT91SAM9G20-EK Evaluation Kit"
depends on ARCH_AT91SAM9G20
help
Select this if you are using Atmel's AT91SAM9G20-EK Evaluation Kit.
endif
# ----------------------------------------------------------
[ARM] 4765/1: [AT91] AT91CAP9A-DK board support Add support for the Atmel AT91CAP9A-DK Evaluation Kit board. Signed-off-by: Stelian Pop <stelian@popies.net> Signed-off-by: Andrew Victor <linux@maxim.org.za> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-01-24 22:16:41 +08:00
if ARCH_AT91CAP9
comment "AT91CAP9 Board Type"
config MACH_AT91CAP9ADK
bool "Atmel AT91CAP9A-DK Evaluation Kit"
depends on ARCH_AT91CAP9
help
Select this if you are using Atmel's AT91CAP9A-DK Evaluation Kit.
<http://www.atmel.com/dyn/products/tools_card.asp?tool_id=4138>
endif
# ----------------------------------------------------------
[ARM] 4536/1: configure support for AT91x40 and EB01 Configuration support for the AT91x40 CPU and EB01 board. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Acked-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-07-30 09:39:21 +08:00
if ARCH_AT91X40
comment "AT91X40 Board Type"
config MACH_AT91EB01
bool "Atmel AT91EB01 Evaluation Kit"
help
Select this if you are using Atmel's AT91EB01 Evaluation Kit.
It is also a popular target for simulators such as GDB's
ARM simulator (commonly known as the ARMulator) and the
Skyeye simulator.
endif
# ----------------------------------------------------------
[ARM] 3963/1: AT91: Update configuration files A number of configuration file changes. These are mainly to replace references to ARCH_AT91RM9200 and ARCH_AT91SAM9261 with the common/generic ARCH_AT91. That way we don't need to mention every specific AT91 processor explicitly. Also adds the configuration option for AT91SAM9260-EK and AT91SAM9261-EK boards. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-12-01 21:51:13 +08:00
comment "AT91 Board Options"
config MTD_AT91_DATAFLASH_CARD
bool "Enable DataFlash Card support"
[ARM] 5290/1: [AT91] Add support for the Adeneo NeoCore 926 board Add support for the Adeneo NeoCore 926 board. Signed-off-by: Guillaume GARDET <guillaume.gardet@free.fr> Signed-off-by: Andrew Victor <linux@maxim.org.za> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-10-07 03:13:53 +08:00
depends on (ARCH_AT91RM9200DK || MACH_AT91RM9200EK || MACH_AT91SAM9260EK || MACH_AT91SAM9261EK || MACH_AT91SAM9263EK || MACH_AT91SAM9G20EK || MACH_ECBAT91 || MACH_SAM9_L9260 || MACH_AT91CAP9ADK || MACH_NEOCORE926)
[ARM] 3963/1: AT91: Update configuration files A number of configuration file changes. These are mainly to replace references to ARCH_AT91RM9200 and ARCH_AT91SAM9261 with the common/generic ARCH_AT91. That way we don't need to mention every specific AT91 processor explicitly. Also adds the configuration option for AT91SAM9260-EK and AT91SAM9261-EK boards. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-12-01 21:51:13 +08:00
help
Enable support for the DataFlash card.
Fix rename of at91_nand -> atmel_nand Structs called at91_nand_data where renamed to atmel_nand_data and configs called *MTD_NAND_AT91* where renamed to *MTD_NAND_ATMEL*. This was unfortunately not done consistently, causing NAND chips not being initialised on several ARM boards. I am aware that the author of the original change did not rename MTD_NAND_AT91_BUSWIDTH to MTD_NAND_ATMEL_BUSWIDTH, for example. All *MTD_NAND_AT91* where renamed to *MTD_NAND_ATMEL* in order to keep naming consistency. This patch was only tested on a MACH_SAM9_L9260, as this is the only ARM board I have to my disposal. Before this patch: $ git-ls-files |xargs grep atmel_nand |wc -l 105 $ git-ls-files |xargs grep at91_nand |wc -l 4 $ git-ls-files |xargs grep MTD_NAND_ATMEL |wc -l 8 $ git-ls-files |xargs grep MTD_NAND_AT91 |wc -l 47 After this patch: $ git-ls-files |xargs grep atmel_nand |wc -l 109 $ git-ls-files |xargs grep at91_nand |wc -l 0 $ git-ls-files |xargs grep MTD_NAND_ATMEL |wc -l 55 $ git-ls-files |xargs grep MTD_NAND_AT91 |wc -l 0 Signed-off-by: Pieter du Preez <pdupreez@gmail.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
2008-08-01 17:06:40 +08:00
config MTD_NAND_ATMEL_BUSWIDTH_16
[ARM] 3963/1: AT91: Update configuration files A number of configuration file changes. These are mainly to replace references to ARCH_AT91RM9200 and ARCH_AT91SAM9261 with the common/generic ARCH_AT91. That way we don't need to mention every specific AT91 processor explicitly. Also adds the configuration option for AT91SAM9260-EK and AT91SAM9261-EK boards. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-12-01 21:51:13 +08:00
bool "Enable 16-bit data bus interface to NAND flash"
[ARM] 5130/4: Support for the at91sam9g20 Support for the at91sam9g20 : Atmel 400Mhz ARM 926ej-s SOC. AT91sam9g20 is an evolution of the at91sam9260 with a faster clock speed. We created a new board for this device but based the chip support directly on 9260 files with little updates. Here is the chip page on Atmel wabsite: http://atmel.com/dyn/products/product_card.asp?part_id=4337 Signed-off-by: Sedji Gaouaou <sedji.gaouaou@atmel.com> Signed-off-by: Justin Waters <justin.waters@timesys.com> Acked-by: Andrew Victor <linux@maxim.org.za> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-07-10 17:15:35 +08:00
depends on (MACH_AT91SAM9260EK || MACH_AT91SAM9261EK || MACH_AT91SAM9263EK || MACH_AT91SAM9G20EK || MACH_AT91CAP9ADK)
[ARM] 3963/1: AT91: Update configuration files A number of configuration file changes. These are mainly to replace references to ARCH_AT91RM9200 and ARCH_AT91SAM9261 with the common/generic ARCH_AT91. That way we don't need to mention every specific AT91 processor explicitly. Also adds the configuration option for AT91SAM9260-EK and AT91SAM9261-EK boards. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-12-01 21:51:13 +08:00
help
On AT91SAM926x boards both types of NAND flash can be present
(8 and 16 bit data bus width).
[ARM] 3604/1: AT91RM9200 New boards Patch from Andrew Victor This patch adds support for an additional 4 AT91RM9200-based boards: 1. Conitec ARM&EVA [MACH_CARMEVA] (http://www.conitec.net/english/linuxboard.htm) 2. KwikByte KB920x [MACH_KB9200] (http://kwikbyte.com/KB9202_description_new.htm) 3. Embest ATEB9200 [MACH_ATEB9200] (http://www.embedinfo.com/english/product/ATEB9200.asp) 4. Sperry-Sun KAFA board [MACH_KAFA] (unknown) Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-06-21 02:30:18 +08:00
[ARM] 3675/2: Preparing for AT91SAM926 support Patch from Andrew Victor This prepares the way for adding support for the new Atmel AT91SAM926x processors. Major changes: - Rename time.c to at91rm9200_time.c - Rename common.c to at91rm9200.c - Introduce ARCH_AT91, of which ARCH_AT91RM9200, ARCH_AT91SAM9260 and ARCH_AT91SAM9261 are dependent. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-06-29 23:06:33 +08:00
# ----------------------------------------------------------
[ARM] 3240/2: AT91RM9200 support for 2.6 (Core) Patch from SAN People Following changes were made to clock.c: 1) Replaced <asm/hardware/clock.h> with <linux/clk.h> 2) Removed old unused clk_enable & clk_disable. 3) Replaced clk_use/clk_unuse with clk_enable/clk_disable. Otherwise it's the same as the previous patch. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-01-10 01:05:41 +08:00
[ARM] 3675/2: Preparing for AT91SAM926 support Patch from Andrew Victor This prepares the way for adding support for the new Atmel AT91SAM926x processors. Major changes: - Rename time.c to at91rm9200_time.c - Rename common.c to at91rm9200.c - Introduce ARCH_AT91, of which ARCH_AT91RM9200, ARCH_AT91SAM9260 and ARCH_AT91SAM9261 are dependent. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-06-29 23:06:33 +08:00
comment "AT91 Feature Selections"
[ARM] 3240/2: AT91RM9200 support for 2.6 (Core) Patch from SAN People Following changes were made to clock.c: 1) Replaced <asm/hardware/clock.h> with <linux/clk.h> 2) Removed old unused clk_enable & clk_disable. 3) Replaced clk_use/clk_unuse with clk_enable/clk_disable. Otherwise it's the same as the previous patch. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-01-10 01:05:41 +08:00
config AT91_PROGRAMMABLE_CLOCKS
bool "Programmable Clocks"
help
Select this if you need to program one or more of the PCK0..PCK3
programmable clock outputs.
[ARM] 5264/2: [AT91] Suspend-to-RAM disables main oscillator This patch adds support for a low(er)-power suspend-to-RAM. In addition to the SDRAM being put into self-refresh mode, the Master Clock is set to the Slow-clock rate (32Khz) and PLLA & PLLB are disabled. Certain peripherals are therefore also disabled, and thus cannot be used as wakeup sources. This patch has been included in the AT91 patches in various forms since 2.6.19 and a number of people have worked or commented on it, most notably: Savin Zlobec (for the original AT91RM9200 support) Anti Sullin (for the SAM9260 version) David Brownell, etc. Signed-off-by: Andrew Victor <linux@maxim.org.za> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-09-22 04:35:18 +08:00
config AT91_SLOW_CLOCK
bool "Suspend-to-RAM disables main oscillator"
depends on SUSPEND
help
Select this if you want Suspend-to-RAM to save the most power
possible (without powering off the CPU) by disabling the PLLs
and main oscillator so that only the 32 KiHz clock is available.
When only that slow-clock is available, some peripherals lose
functionality. Many can't issue wakeup events unless faster
clocks are available. Some lose their operating state and
need to be completely re-initialized.
[ARM] 4646/1: AT91: configurable HZ, default to 128 This makes HZ configurable on AT91, following the model used on OMAP. It defaults to a power of two on AT91rm9200 chips, avoiding rounding errors which come from dividing a 32 KiHz clock to generate scheduler irqs; and uses 100 on AT91sam926x chips, using MCK/16 (multi-MHZ). Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Acked-by: Remy Bhmer <linux@bohmer.net> Acked-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-11-13 00:59:10 +08:00
config AT91_TIMER_HZ
int "Kernel HZ (jiffies per second)"
range 32 1024
depends on ARCH_AT91
default "128" if ARCH_AT91RM9200
default "100"
help
On AT91rm9200 chips where you're using a system clock derived
from the 32768 Hz hardware clock, this tick rate should divide
it exactly: use a power-of-two value, such as 128 or 256, to
reduce timing errors caused by rounding.
On AT91sam926x chips, or otherwise when using a higher precision
system clock (of at least several MHz), rounding is less of a
problem so it can be safer to use a decimal values like 100.
[ARM] 4660/3: at91: allow selecting UART for early kernel messages Currently early kernel messages, i.e., those from uncompression, go to the debugging UART. And if it is enabled in the platform configuration, but not initialized by the bootloader, the machine hangs, waiting for UART status change. Besides, having those messages on another UART - typically the console UART - may be preferrable. This patch allows selecting the UART in kernel configuration. Signed-off-by: Guennadi Liakhovetski <lg@denx.de> Acked-by: Andrew Victor <linux@maxim.org.za> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-01-29 22:43:13 +08:00
choice
prompt "Select a UART for early kernel messages"
config AT91_EARLY_DBGU
bool "DBGU"
config AT91_EARLY_USART0
bool "USART0"
config AT91_EARLY_USART1
bool "USART1"
config AT91_EARLY_USART2
bool "USART2"
depends on ! ARCH_AT91X40
config AT91_EARLY_USART3
bool "USART3"
[ARM] 5130/4: Support for the at91sam9g20 Support for the at91sam9g20 : Atmel 400Mhz ARM 926ej-s SOC. AT91sam9g20 is an evolution of the at91sam9260 with a faster clock speed. We created a new board for this device but based the chip support directly on 9260 files with little updates. Here is the chip page on Atmel wabsite: http://atmel.com/dyn/products/product_card.asp?part_id=4337 Signed-off-by: Sedji Gaouaou <sedji.gaouaou@atmel.com> Signed-off-by: Justin Waters <justin.waters@timesys.com> Acked-by: Andrew Victor <linux@maxim.org.za> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-07-10 17:15:35 +08:00
depends on (ARCH_AT91RM9200 || ARCH_AT91SAM9RL || ARCH_AT91SAM9260 || ARCH_AT91SAM9G20)
[ARM] 4660/3: at91: allow selecting UART for early kernel messages Currently early kernel messages, i.e., those from uncompression, go to the debugging UART. And if it is enabled in the platform configuration, but not initialized by the bootloader, the machine hangs, waiting for UART status change. Besides, having those messages on another UART - typically the console UART - may be preferrable. This patch allows selecting the UART in kernel configuration. Signed-off-by: Guennadi Liakhovetski <lg@denx.de> Acked-by: Andrew Victor <linux@maxim.org.za> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-01-29 22:43:13 +08:00
config AT91_EARLY_USART4
bool "USART4"
[ARM] 5130/4: Support for the at91sam9g20 Support for the at91sam9g20 : Atmel 400Mhz ARM 926ej-s SOC. AT91sam9g20 is an evolution of the at91sam9260 with a faster clock speed. We created a new board for this device but based the chip support directly on 9260 files with little updates. Here is the chip page on Atmel wabsite: http://atmel.com/dyn/products/product_card.asp?part_id=4337 Signed-off-by: Sedji Gaouaou <sedji.gaouaou@atmel.com> Signed-off-by: Justin Waters <justin.waters@timesys.com> Acked-by: Andrew Victor <linux@maxim.org.za> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-07-10 17:15:35 +08:00
depends on ARCH_AT91SAM9260 || ARCH_AT91SAM9G20
[ARM] 4660/3: at91: allow selecting UART for early kernel messages Currently early kernel messages, i.e., those from uncompression, go to the debugging UART. And if it is enabled in the platform configuration, but not initialized by the bootloader, the machine hangs, waiting for UART status change. Besides, having those messages on another UART - typically the console UART - may be preferrable. This patch allows selecting the UART in kernel configuration. Signed-off-by: Guennadi Liakhovetski <lg@denx.de> Acked-by: Andrew Victor <linux@maxim.org.za> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-01-29 22:43:13 +08:00
config AT91_EARLY_USART5
bool "USART5"
[ARM] 5130/4: Support for the at91sam9g20 Support for the at91sam9g20 : Atmel 400Mhz ARM 926ej-s SOC. AT91sam9g20 is an evolution of the at91sam9260 with a faster clock speed. We created a new board for this device but based the chip support directly on 9260 files with little updates. Here is the chip page on Atmel wabsite: http://atmel.com/dyn/products/product_card.asp?part_id=4337 Signed-off-by: Sedji Gaouaou <sedji.gaouaou@atmel.com> Signed-off-by: Justin Waters <justin.waters@timesys.com> Acked-by: Andrew Victor <linux@maxim.org.za> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-07-10 17:15:35 +08:00
depends on ARCH_AT91SAM9260 || ARCH_AT91SAM9G20
[ARM] 4660/3: at91: allow selecting UART for early kernel messages Currently early kernel messages, i.e., those from uncompression, go to the debugging UART. And if it is enabled in the platform configuration, but not initialized by the bootloader, the machine hangs, waiting for UART status change. Besides, having those messages on another UART - typically the console UART - may be preferrable. This patch allows selecting the UART in kernel configuration. Signed-off-by: Guennadi Liakhovetski <lg@denx.de> Acked-by: Andrew Victor <linux@maxim.org.za> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-01-29 22:43:13 +08:00
endchoice
[ARM] 3240/2: AT91RM9200 support for 2.6 (Core) Patch from SAN People Following changes were made to clock.c: 1) Replaced <asm/hardware/clock.h> with <linux/clk.h> 2) Removed old unused clk_enable & clk_disable. 3) Replaced clk_use/clk_unuse with clk_enable/clk_disable. Otherwise it's the same as the previous patch. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-01-10 01:05:41 +08:00
endmenu
endif