07 Jan, 2012
1 commit
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Conflicts:
arch/arm/mach-at91/at91cap9.c
arch/arm/mach-at91/at91sam9260.c
arch/arm/mach-at91/at91sam9261.c
arch/arm/mach-at91/at91sam9263.c
arch/arm/mach-at91/at91sam9g45.c
arch/arm/mach-at91/at91sam9rl.c
arch/arm/mach-exynos/cpu.c
arch/arm/mach-shmobile/board-kota2.cThis resolves a bunch of conflicts between the arm-soc tree
and changes from the arm tree that have gone upstream.Signed-off-by: Arnd Bergmann
05 Jan, 2012
1 commit
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Rather than using a private function pointer, use the existing
arm_pm_restart function pointer instead. We no longer need to enable
the I-cache in at91sam9_alt_reset() as the caches will now be on when
this function is called.Update the function names to use the 'restart' terminology rather than
the 'reboot' terminology.Signed-off-by: Russell King
29 Nov, 2011
3 commits
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this will simplify the switch to the DT and later to the platform_device
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD
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Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD
Cc: Nicolas Ferre
28 Nov, 2011
5 commits
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Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD
Acked-by: Nicolas Ferre -
now sam9_smc_configure will take as first parameter is the SMC id
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD
Acked-by: Nicolas Ferre -
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD
Acked-by: Nicolas Ferre -
this will allow to ioremap the register of the PIT, PMC and others
and make the code soc independentSigned-off-by: Jean-Christophe PLAGNIOL-VILLARD
Acked-by: Nicolas Ferre -
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD
Acked-by: Nicolas Ferre
Reviewed-by: Ryan Mallon
22 Nov, 2011
1 commit
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The macb driver expects clocks with the names "pclk" and "hclk". We
currently provide "macb_clk" but to fit in line with other
architectures (namely AVR32), provide "pclk" and a fake "hclk".Cc: Jean-Christophe PLAGNIOL-VILLARD
Signed-off-by: Jamie Iles
Acked-by: David S. Miller
Acked-by: Nicolas Ferre
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD
11 Sep, 2011
1 commit
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Remove the cpu_is_at91xxxx() macros in the ohci-at91 driver.
SoCs at91sam9261 and at91sam9g10 expect one additional clock: hck0.Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD
Signed-off-by: Nicolas Ferre
28 Jul, 2011
6 commits
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Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD
Cc: Nicolas Ferre
Cc: Patrice Vilchez -
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD
Cc: Nicolas Ferre
Cc: Patrice Vilchez -
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD
Cc: Nicolas Ferre
Cc: Patrice Vilchez -
instead of reading the registers everytime
the current implementation respect the following constrain:
- allow 1 to n soc to be enabled
- allow to have a virtual cpu type and subtype
- always detect the cpu type and subtype and report it
- detect if the soc support is enabled
- prepare for sysfs export support
- drop soc specific code via compiler when the soc not enabled
(via cpu_is_xxx)Today if we read the exid we will have the same value for 9g35 and 9m11
and we will need to check the cidr toowith the new implementation we just need to check the soc subtype
this will also allow to have specific virtual subtype for rm9200 which the
board will have to specify via at91rm9200_set_type(int) as we have no way to
detect it.this implementation is inspired by the SH cpu detection support
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD
Cc: Nicolas Ferre
Cc: Patrice Vilchez -
they are the same except the default priority
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD
Cc: Nicolas Ferre
Cc: Patrice Vilchez -
On all at91 except rm9200 and x40 have the System Controller starts
at address 0xffffc000 and has a size of 16KiB.On rm9200 it's start at 0xfffe4000 of 111KiB with non reserved data starting
at 0xfffff000This patch removes the individual definitions of AT91_BASE_SYS and
replaces them with a common version at base 0xfffffc000 and size 16KiB
and map the same memory spaceSigned-off-by: Jean-Christophe PLAGNIOL-VILLARD
Cc: Nicolas Ferre
Cc: Patrice Vilchez
25 May, 2011
2 commits
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we do not change the clock naming convention so does not need to switch
the AVR32 yetSigned-off-by: Jean-Christophe PLAGNIOL-VILLARD
Acked-by: Nicolas Ferre
Cc: Patrice Vilchez -
switch early init to init_early and introduce soc map_io
with this Patch we will not do any more early device setup during the map io
tks to Russell to point the new call back
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD
Cc: Nicolas Ferre
Cc: Patrice Vilchez
Acked-by: Russell King
Acked-by: Andrew Victor
26 Oct, 2010
1 commit
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Several at91sam9 chips need the alternate reset procedure to be sure to halt
SDRAM smoothly before resetting the chip.
This is an extension of previous patch "Fix AT91SAM9G20 reset" to all chips
affected.Signed-off-by: Nicolas Ferre
09 Jan, 2009
1 commit
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arch/arm/mach-at91/at91cap9.c:337: error: 'NR_AIC_IRQS' undeclared here (not in a function)
arch/arm/mach-at91/at91rm9200.c:301: error: 'NR_AIC_IRQS' undeclared here (not in a function)
arch/arm/mach-at91/at91sam9260.c:351: error: 'NR_AIC_IRQS' undeclared here (not in a function)
arch/arm/mach-at91/at91sam9261.c:287: error: 'NR_AIC_IRQS' undeclared here (not in a function)
arch/arm/mach-at91/at91sam9263.c:312: error: 'NR_AIC_IRQS' undeclared here (not in a function)
arch/arm/mach-at91/at91sam9rl.c:304: error: 'NR_AIC_IRQS' undeclared here (not in a function)
arch/arm/mach-h720x/h7202-eval.c:38: error: implicit declaration of function 'IRQ_CHAINED_GPIOB'
arch/arm/mach-ks8695/devices.c:46: error: 'KS8695_IRQ_WAN_RX_STATUS' undeclared here (not in a function)
arch/arm/mach-msm/devices.c:28: error: 'INT_UART1' undeclared here (not in a function)
arch/arm/mach-mx2/devices.c:233: error: 'MXC_GPIO_IRQ_START' undeclared here (not in a function)
arch/arm/mach-mx3/devices.c:128: error: 'MXC_GPIO_IRQ_START' undeclared here (not in a function)
arch/arm/mach-omap1/mcbsp.c:140: error: 'INT_730_McBSP1RX' undeclared here (not in a function)
arch/arm/mach-omap1/mcbsp.c:165: error: 'INT_McBSP1RX' undeclared here (not in a function)
arch/arm/mach-omap1/mcbsp.c:200: error: 'INT_McBSP1RX' undeclared here (not in a function)
arch/arm/mach-omap2/board-apollon.c:286: error: implicit declaration of function 'omap_set_gpio_direction'
arch/arm/mach-omap2/mcbsp.c:154: error: 'INT_24XX_MCBSP1_IRQ_RX' undeclared here (not in a function)
arch/arm/mach-omap2/mcbsp.c:181: error: 'INT_24XX_MCBSP1_IRQ_RX' undeclared here (not in a function)
arch/arm/mach-pxa/e350.c:36: error: 'IRQ_BOARD_START' undeclared here (not in a function)
arch/arm/plat-s3c/dev-i2c0.c:32: error: 'IRQ_IIC' undeclared here (not in a function)
...Signed-off-by: Russell King
22 Sep, 2008
1 commit
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Add platform_devices and configuration of the PWM controller found on
Atmel AT91CAP9, SAM9263 and SAM9RL processors.
SAM9263 support by Sedji Gaouaou.Signed-off-by: Andrew Victor
Signed-off-by: Russell King
07 Aug, 2008
1 commit
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This just leaves include/asm-arm/plat-* to deal with.
Signed-off-by: Russell King
04 Apr, 2008
1 commit
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Enable system shutdown/power-off on AT91SAM9 and AT91CAP9 based boards.
This does not require power-management to be enabled, and the
pm_power_off method can be overridden in board-specific files if
necessary.Signed-off-by: Andrew Victor
Signed-off-by: Russell King
26 Jan, 2008
1 commit
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Slight tweaking of the default interrupt priorities (AIC) for the
integrated peripherals on the AT91RM9200, AT91SAM9260, AT91SAM9261 and
AT91SAM9263 processors.Signed-off-by: Andrew Victor
Signed-off-by: Russell King
03 May, 2007
1 commit
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Define and register the remaining peripheral clocks for the AT91
processors.AT91SAM9261 clocks patch by Ivan Zhakov.
Signed-off-by: Andrew Victor
Signed-off-by: Russell King
22 Feb, 2007
1 commit
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The duplicate file "include/asm-arm/arch-at91rm9200/entry-macro.S" can
be removed - it was already moved to include/asm-arm/arch-at91/.Fix 3 small typo's - two in comments, and the incorrect clock was
specified for the LCD device.Signed-off-by: Andrew Victor
Signed-off-by: Russell King
14 Feb, 2007
1 commit
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The MACB Ethernet driver searches for a "macb_clk" clock, so rename the
"ether_clk" on the SAM9260 and SAM9263 to "macb_clk".Signed-off-by: Andrew Victor
Signed-off-by: Russell King
08 Feb, 2007
1 commit
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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
Signed-off-by: Russell King