13 Sep, 2013
1 commit
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Pull ARM SoC fixes from Olof Johansson:
"A small batch of fixes that have trickled in over the last week of the
merge window.Also included are few small devicetree updates for sunxi, since it
enables me to use one of their newer boards (cubieboard2) for
additional test coverage. The support for that SoC is new for 3.12,
so there's no exposure to new regressions due to it"* tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc:
ARM: dts: sun7i: olinuxino-micro: Enable the EMAC
ARM: dts: sun7i: cubieboard2: Enable the EMAC
ARM: dts: sun7i: Add the muxing options for the EMAC
ARM: dts: sun7i: Enable the Ethernet in the A20
i2c: davinci: Fix bad dev_get_platdata() conversion
ARM: vexpress: allow dcscb and tc2_pm in a combined ARMv6+v7 build
ARM: shmobile: lager: Do not use register_type field of struct sh_eth_plat_data
ARM: pxa: ssp: Check return values from phandle lookups
ARM: PCI: versatile: Fix SMAP register offsets
ARM: PCI: versatile: Fix PCI I/O
ARM: PCI: versatile: Fix map_irq function to match hardware
ARM: ep93xx: Don't use modem interface on the second UART
ARM: shmobile: r8a7779: Update early timer initialisation order
11 Sep, 2013
2 commits
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From Ryan Mallon, a fix for ep93xx.
* tag 'ep93xx-fixes-for-3.12' of git://github.com/RyanMallon/linux-ep93xx:
ARM: ep93xx: Don't use modem interface on the second UARTSigned-off-by: Olof Johansson
-
Pull MMC updates from Chris Ball:
"MMC highlights for 3.12:Core:
- Support Allocation Units 8MB-64MB in SD3.0, previous max was 4MB.
- The slot-gpio helper can now handle GPIO debouncing card-detect.
- Read supported voltages from DT "voltage-ranges" property.Drivers:
- dw_mmc: Add support for ARC architecture, and support exynos5420.
- mmc_spi: Support CD/RO GPIOs.
- sh_mobile_sdhi: Add compatibility for more Renesas SoCs.
- sh_mmcif: Add DT support for DMA channels"* tag 'mmc-updates-for-3.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc: (50 commits)
Revert "mmc: tmio-mmc: Remove .set_pwr() callback from platform data"
mmc: dw_mmc: Add support for ARC
mmc: sdhci-s3c: initialize host->quirks2 for using quirks2
mmc: sdhci-s3c: fix the wrong register value, when clock is disabled
mmc: esdhc: add support to get voltage from device-tree
mmc: sdhci: get voltage from sdhc host
mmc: core: parse voltage from device-tree
mmc: omap_hsmmc: use the generic config for omap2plus devices
mmc: omap_hsmmc: clear status flags before starting a new command
mmc: dw_mmc: exynos: Add a new compatible string for exynos5420
mmc: sh_mmcif: revision-specific CLK_CTRL2 handling
mmc: sh_mmcif: revision-specific Command Completion Signal handling
mmc: sh_mmcif: add support for Device Tree DMA bindings
mmc: sh_mmcif: move header include from header into .c
mmc: SDHI: add DT compatibility strings for further SoCs
mmc: dw_mmc-pci: enable bus-mastering mode
mmc: dw_mmc-pci: get resources from a proper BAR
mmc: tmio-mmc: Remove .set_pwr() callback from platform data
mmc: tmio-mmc: Remove .get_cd() callback from platform data
mmc: sh_mobile_sdhi: Remove .set_pwr() callback from platform data
...
07 Sep, 2013
1 commit
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Pull ARM SoC cleanups from Olof Johansson:
"This branch contains code cleanups, moves and removals for 3.12.There's a large number of various cleanups, and a nice net removal of
13500 lines of code.Highlights worth mentioning are:
- A series of patches from Stephen Boyd removing the ARM local timer
API.
- Move of Qualcomm MSM IOMMU code to drivers/iommu.
- Samsung PWM driver cleanups from Tomasz Figa, removing legacy PWM
driver and switching over to the drivers/pwm one.
- Removal of some unusued auto-generated headers for OMAP2+ (PRM/CM).There's also a move of a header file out of include/linux/i2c/ to
platform_data, where it really belongs. It touches mostly ARM
platform code for include changes so we took it through our tree"* tag 'cleanup-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (83 commits)
ARM: OMAP2+: Add back the define for AM33XX_RST_GLOBAL_WARM_SW_MASK
gpio: (gpio-pca953x) move header to linux/platform_data/
arm: zynq: hotplug: Remove unreachable code
ARM: SAMSUNG: Remove unnecessary exynos4_default_sdhci*()
tegra: simplify use of devm_ioremap_resource
ARM: SAMSUNG: Remove plat/regs-timer.h header
ARM: SAMSUNG: Remove remaining uses of plat/regs-timer.h header
ARM: SAMSUNG: Remove pwm-clock infrastructure
ARM: SAMSUNG: Remove old PWM timer platform devices
pwm: Remove superseded pwm-samsung-legacy driver
ARM: SAMSUNG: Modify board files to use new PWM platform device
ARM: SAMSUNG: Rework private data handling in dev-backlight
pwm: Add new pwm-samsung driver
ARM: mach-mvebu: remove redundant DT parsing and validation
ARM: msm: Only compile io.c on platforms that use it
iommu/msm: Move mach includes to iommu directory
ARM: msm: Remove devices-iommu.c
ARM: msm: Move mach/board.h contents to common.h
ARM: msm: Migrate msm_timer to CLOCKSOURCE_OF_DECLARE
ARM: msm: Remove TMR and TMR0 static mappings
...
03 Sep, 2013
1 commit
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Second UART doesn't have modem interface, so any attempt to use set_mctrl() it
produce unwanted garbage on the line. There's no such 0x100 register offset
for the second UART either.Signed-off-by: Petr Štetiar
Cc: Hartley Sweeten
Signed-off-by: Ryan Mallon
30 Aug, 2013
1 commit
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This patch moves the pca953x.h header from include/linux/i2c to
include/linux/platform_data and updates existing support accordingly.Acked-by: Linus Walleij
Acked-by: H Hartley Sweeten
Signed-off-by: Vivien Didelot
Signed-off-by: Olof Johansson
26 Aug, 2013
3 commits
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The generic option DEBUG_LL_UART_PL01X is now used to select the UART
type for the kernel low-level debugging on the ep93xx platform. This
enables two config options to provide the physical and virtual base
address of the debug UART.Use the generic options instead of providing platform specific options
to select the debug UART.UART1 is selected with: DEBUG_UART_PHYS = 0x808c0000
DEBUG_UART_VIRT = 0xfedc0000UART2 is selected with: DEBUG_UART_PHYS = 0x808d0000
DEBUG_UART_VIRT = 0xfedd0000UART3 is selected with: DEBUG_UART_PHYS = 0x808e0000
DEBUG_UART_VIRT = 0xfede0000The selected UART must already be initialized by the bootloader. If it
isn't setup nothing will appear (which might be desired).Signed-off-by: H Hartley Sweeten
Cc: Ryan Mallon
Signed-off-by: Russell King -
Now that the PL01X debug include can mostly stand alone without
requiring platforms to provide any macros, move it into the debug
directory so it can be directly included. This allows us to get rid of
a lot of debug-macros include files.The autodetect case for Versatile Express and the ux500 are left alone;
these are more complicated implementations.Acked-by: Rob Herring
Acked-by: Ryan Mallon
Signed-off-by: Russell King -
Move the definition of the UART register addresses out of the platform
specific header files into the Kconfig files.Acked-by: Ryan Mallon
Signed-off-by: Russell King
25 Aug, 2013
1 commit
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Pass the CD and RO GPIO numbers to the MMC SPI driver and remove the
custom .get_cd() and .get_ro() callback functions.Signed-off-by: Laurent Pinchart
Acked-by: H Hartley Sweeten
Signed-off-by: Chris Ball
10 Jul, 2013
1 commit
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Preparing to move the parsing of reboot= to generic kernel code forces
the change in reboot_mode handling to use the enum.[akpm@linux-foundation.org: fix arch/arm/mach-socfpga/socfpga.c]
Signed-off-by: Robin Holt
Cc: Russell King
Cc: Russ Anderson
Cc: Robin Holt
Cc: H. Peter Anvin
Cc: Guan Xuetao
Acked-by: Russell King
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds
18 Mar, 2013
1 commit
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Commit 210dce5f "ARM: ep93xx: properly wait for UART FIFO to be empty"
Removed the timeout loop while waiting for the uart transmit fifo to
empty. Some bootloaders leave the uart in a state where there might
be bytes in the uart that are not transmitted when execution is handed
over to the kernel. This results in a deadlocked system while waiting
for the fifo to empty.Add back the timeout wait to prevent the deadlock.
Increase the wait time to hopefully prevent the decompressor corruption
that lead to commit 210dce5f. This corruption was probably due to a
slow uart baudrate. The 10* increase in the wait time should be enough
for all cases.Signed-off-by: H Hartley Sweeten
Acked-by: Florian Fainelli
Signed-off-by: Ryan Mallon
06 Feb, 2013
1 commit
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…-2.6 into next/cleanup
From Shawn Guo:
The series cleans up ARCH_HAS_DECOMP_WDOG and arch_decomp_wdog which
are unused on ARM architecure. Samsung has some code setting up wdog
in arch_decomp_wdog(). But since CONFIG_S3C_BOOT_WATCHDOG is defined
nowhere, it will not run. Otherwise, system can not boot at all when
wdog is set up but no one pats it.* tag 'cleanup-decompwdog-3.9' of git://git.linaro.org/people/shawnguo/linux-2.6:
ARM: samsung: remove unused arch_decomp_wdog() code
ARM: remove unused arch_decomp_wdog()
ARM: decompress: remove unused ARCH_HAS_DECOMP_WDOGSigned-off-by: Olof Johansson <olof@lixom.net>
15 Jan, 2013
1 commit
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From Rob Herring:
Initial irqchip init infrastructure and GIC and VIC clean-ups
This creates irqchip initialization infrastructure from Thomas
Petazzoni. The VIC and GIC irqchip code is moved to drivers/irqchips
and adapted to use the new infrastructure. All DT enabled platforms
using GIC and VIC are converted over to use the new irqchip_init.* tag 'gic-vic-to-irqchip' of git://sources.calxeda.com/kernel/linux:
irqchip: Move ARM vic.h to include/linux/irqchip/arm-vic.h
ARM: picoxcell: use common irqchip_init function
ARM: spear: use common irqchip_init function
irqchip: Move ARM VIC to drivers/irqchip
ARM: samsung: remove unused tick.h
ARM: remove unneeded vic.h includes
ARM: remove mach .handle_irq for VIC users
ARM: VIC: set handle_arch_irq in VIC initialization
ARM: VIC: shrink down vic.h
irqchip: Move ARM gic.h to include/linux/irqchip/arm-gic.h
ARM: use common irqchip_init for GIC init
irqchip: Move ARM GIC to drivers/irqchip
ARM: remove mach .handle_irq for GIC users
ARM: GIC: set handle_arch_irq in GIC initialization
ARM: GIC: remove direct use of gic_raise_softirq
ARM: GIC: remove assembly ifdefs from gic.h
ARM: mach-ux500: use SGI0 to wake up the other core
arm: add set_handle_irq() to register the parent IRQ controller handler function
irqchip: add basic infrastructure
irqchip: add to the directories part of the IRQ subsystem in MAINTAINERSFixed up massive merge conflicts with the timer cleanup due to adjacent changes:
Signed-off-by: Olof Johansson
Conflicts:
arch/arm/mach-bcm/board_bcm.c
arch/arm/mach-cns3xxx/cns3420vb.c
arch/arm/mach-ep93xx/adssphere.c
arch/arm/mach-ep93xx/edb93xx.c
arch/arm/mach-ep93xx/gesbc9312.c
arch/arm/mach-ep93xx/micro9.c
arch/arm/mach-ep93xx/simone.c
arch/arm/mach-ep93xx/snappercl15.c
arch/arm/mach-ep93xx/ts72xx.c
arch/arm/mach-ep93xx/vision_ep9307.c
arch/arm/mach-highbank/highbank.c
arch/arm/mach-imx/mach-imx6q.c
arch/arm/mach-msm/board-dt-8960.c
arch/arm/mach-netx/nxdb500.c
arch/arm/mach-netx/nxdkn.c
arch/arm/mach-netx/nxeb500hmi.c
arch/arm/mach-nomadik/board-nhk8815.c
arch/arm/mach-picoxcell/common.c
arch/arm/mach-realview/realview_eb.c
arch/arm/mach-realview/realview_pb1176.c
arch/arm/mach-realview/realview_pb11mp.c
arch/arm/mach-realview/realview_pba8.c
arch/arm/mach-realview/realview_pbx.c
arch/arm/mach-socfpga/socfpga.c
arch/arm/mach-spear13xx/spear1310.c
arch/arm/mach-spear13xx/spear1340.c
arch/arm/mach-spear13xx/spear13xx.c
arch/arm/mach-spear3xx/spear300.c
arch/arm/mach-spear3xx/spear310.c
arch/arm/mach-spear3xx/spear320.c
arch/arm/mach-spear3xx/spear3xx.c
arch/arm/mach-spear6xx/spear6xx.c
arch/arm/mach-tegra/board-dt-tegra20.c
arch/arm/mach-tegra/board-dt-tegra30.c
arch/arm/mach-u300/core.c
arch/arm/mach-ux500/board-mop500.c
arch/arm/mach-ux500/cpu-db8500.c
arch/arm/mach-versatile/versatile_ab.c
arch/arm/mach-versatile/versatile_dt.c
arch/arm/mach-versatile/versatile_pb.c
arch/arm/mach-vexpress/v2m.c
include/asm-generic/vmlinux.lds.h
13 Jan, 2013
3 commits
-
Now that we have VIC moved to drivers/irqchip and all VIC DT init for
platforms using irqchip_init, move gic.h and update the remaining
includes.Signed-off-by: Rob Herring
Cc: Thomas Gleixner
Cc: Hartley Sweeten
Cc: Ryan Mallon
Cc: Russell King
Cc: Alessandro Rubini
Acked-by: Linus Walleij
Cc: STEricsson
Cc: Ben Dooks
Cc: Kukjin Kim
Cc: linux-samsung-soc@vger.kernel.org -
Numerous includes of asm/hardware/vic.h aren't needed, so remove them.
Signed-off-by: Rob Herring
Acked-by: H Hartley Sweeten
Cc: Ryan Mallon
Cc: Russell King
Cc: Hubert Feurstein
Cc: Alessandro Rubini
Acked-by: Linus Walleij
Cc: STEricsson
Cc: Ben Dooks
Cc: Kukjin Kim
Acked-by: Mark Brown
Cc: Kyungmin Park
Acked-By: Maxime Ripard
Cc: linux-samsung-soc@vger.kernel.org
Cc: patches@opensource.wolfsonmicro.com
Acked-by: Arnd Bergmann -
Now that the VIC initialization sets up the handle_arch_irq pointer, we
can remove it for all machines and make it static. Move vic_handle_irq
to avoid a forward declaration.Signed-off-by: Rob Herring
Cc: Ryan Mallon
Cc: Russell King
Cc: Hubert Feurstein
Cc: Alessandro Rubini
Cc: STEricsson
Cc: Ben Dooks
Cc: Kyungmin Park
Cc: Shiraz Hashim
Cc: Rajeev Kumar
Acked-by: H Hartley Sweeten
Acked-by: Jamie Iles
Acked-by: Linus Walleij
Acked-by: Mark Brown
Acked-by: Viresh Kumar
Acked-by: Kukjin Kim
Acked-by: Olof Johansson
Acked-by: Arnd Bergmann
11 Jan, 2013
1 commit
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With ARCH_HAS_DECOMP_WDOG removed from arch/arm/boot/compressed/decompress.c,
all the arch_decomp_wdog() definition at platform level is unneeded.
Remmove it.Signed-off-by: Shawn Guo
Acked-by: Nicolas Pitre
Acked-by: Jason Cooper
25 Dec, 2012
2 commits
-
Now that the only field in struct sys_timer is .init, delete the struct,
and replace the machine descriptor .timer field with the initialization
function itself.This will enable moving timer drivers into drivers/clocksource without
having to place a public prototype of each struct sys_timer object into
include/linux; the intent is to create a single of_clocksource_init()
function that determines which timer driver to initialize by scanning
the device dtree, much like the proposed irqchip_init() at:
http://www.spinics.net/lists/arm-kernel/msg203686.htmlIncludes mach-omap2 fixes from Igor Grinberg.
Tested-by: Robert Jarzmik
Signed-off-by: Stephen Warren -
remove ARM's struct sys_timer .offset function pointer, and instead
directly set the arch_gettimeoffset function pointer when the timer
driver is initialized. This requires multiplying all function results
by 1000, since the removed arm_gettimeoffset() did this. Also,
s/unsigned long/u32/ just to make the function prototypes exactly
match that of arch_gettimeoffset.Cc: Russell King
Cc: Andrew Victor
Cc: Nicolas Ferre
Cc: Jean-Christophe Plagniol-Villard
Cc: Hartley Sweeten
Cc: Ryan Mallon
Cc: Ben Dooks
Cc: Kukjin Kim
Signed-off-by: Stephen Warren
12 Dec, 2012
1 commit
-
This patch changes the busy-waiting loop around in the decompressor
putc() function on the UART FIFO register. Without a proper wait, the
output of the decompressor was corrupted like this:Uncompressing Linx. done, booting th enl
To highlight the issue more evidently, looping 100 times instead of 1000
makes the issue appear much faster. This patch takes the approach of
using an active while loop until the FIFO is empty (not FULL).
This issue happened to me on Sim.One running at 200Mhz.Signed-off-by: Florian Fainelli
Signed-off-by: Ryan Mallon
02 Oct, 2012
1 commit
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Pull ARM soc multiplatform enablement from Olof Johansson:
"This is a pretty significant branch. It's the introduction of the
first multiplatform support on ARM, and with this (and the later
branch) merged, it is now possible to build one kernel that contains
support for highbank, vexpress, mvebu, socfpga, and picoxcell. More
platforms will be convered over in the next few releases.Two critical last things had to be done for this to be practical and
possible:
* Today each platform has its own include directory under
mach-/include/mach/*, and traditionally that is where a lot
of driver/platform shared definitions have gone, such as platform
data structures. They now need to move out to a common location
instead, and this branch moves a large number of those out to
include/linux/platform_data.
* Each platform used to list the device trees to compile for its
boards in mach-/Makefile.boot.Both of the above changes will mean that there are some merge
conflicts to come (and some to resolve here). It's a one-time move
and once it settles in, we should be good for quite a while. Sorry
for the overhead."Fix conflicts as per Olof.
* tag 'multiplatform' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (51 commits)
ARM: add v7 multi-platform defconfig
ARM: msm: Move core.h contents into common.h
ARM: highbank: call highbank_pm_init from .init_machine
ARM: dtb: move all dtb targets to common Makefile
ARM: spear: move platform_data definitions
ARM: samsung: move platform_data definitions
ARM: orion: move platform_data definitions
ARM: vexpress: convert to multi-platform
ARM: initial multiplatform support
ARM: mvebu: move armada-370-xp.h in mach dir
ARM: vexpress: remove dependency on mach/* headers
ARM: picoxcell: remove dependency on mach/* headers
ARM: move all dtb targets out of Makefile.boot
ARM: picoxcell: move debug macros to include/debug
ARM: socfpga: move debug macros to include/debug
ARM: mvebu: move debug macros to include/debug
ARM: vexpress: move debug macros to include/debug
ARM: highbank: move debug macros to include/debug
ARM: move debug macros to common location
ARM: make mach/gpio.h headers optional
...
22 Sep, 2012
1 commit
-
* multiplatform/platform-data:
ARM: spear: move platform_data definitions
ARM: samsung: move platform_data definitions
ARM: orion: move platform_data definitions
ARM: nomadik: move platform_data definitions
ARM: w90x900: move platform_data definitions
ARM: vt8500: move platform_data definitions
ARM: tegra: move sdhci platform_data definition
ARM: sa1100: move platform_data definitions
ARM: pxa: move platform_data definitions
ARM: netx: move platform_data definitions
ARM: msm: move platform_data definitions
ARM: imx: move platform_data definitions
ARM: ep93xx: move platform_data definitions
ARM: davinci: move platform_data definitions
ARM: at91: move platform_data definitionsConflicts due to removed files:
arch/arm/mach-tegra/board-harmony.c
arch/arm/mach-tegra/board-trimslice.cConflicts due to code removal:
arch/arm/mach-tegra/board-paz00.cContext conflicts in:
drivers/mmc/host/sdhci-tegra.c
drivers/net/irda/pxaficp_ir.cSigned-off-by: Olof Johansson
17 Sep, 2012
2 commits
-
The ts72xx.h header is only included by arch/arm/mach-ep93xx/ts72xx.c.
It therefore does not need to be in the globally exported include/mach
directory. Move it to to arch/arm/mach-ep93xx.Signed-off-by: Ryan Mallon
Acked-by: Arnd Bergmann -
ARM is moving to stricter checks on readl/write functions,
so we need to use the correct types everywhere.Cc: Hartley Sweeten
Signed-off-by: Arnd Bergmann
Signed-off-by: Ryan Mallon
14 Sep, 2012
2 commits
-
Most platforms don't need mach/gpio.h and it prevents multi-platform
kernel images. Add CONFIG_NEED_MACH_GPIO_H and make platforns select it
if they need gpio.h. This is platforms that define __GPIOLIB_COMPLEX
or have lots of implicit includes pulled in by mach/gpio.h.at91 and omap have gpio clean-up pending and can drop
CONFIG_NEED_MACH_GPIO_H once that is in.Signed-off-by: Rob Herring
Cc: Russell King
Acked-by: Jason Cooper
Acked-by: Linus Walleij -
Platform data for device drivers should be defined in
include/linux/platform_data/*.h, not in the architecture
and platform specific directories.This moves such data out of the ep93xx include directories
Signed-off-by: Arnd Bergmann
Acked-by: Mark Brown
Acked-by: Greg Kroah-Hartman
Acked-by: Nicolas Pitre
Acked-by: Hartley Sweeten
Acked-by: Ryan Mallon
Acked-by: Vinod Koul
Cc: Grant Likely
Cc: Jeff Garzik
Cc: Dan Williams
Cc: Dmitry Torokhov
Cc: Florian Tobias Schandinat
Cc: Liam Girdwood
Cc: Jaroslav Kysela
Cc: Takashi Iwai
Cc: Mika Westerberg
Cc: Axel Lin
07 Sep, 2012
1 commit
-
Include linux/sizes.h to fix below build errors:
CC arch/arm/mach-ep93xx/adssphere.o
arch/arm/mach-ep93xx/adssphere.c: In function 'adssphere_init_machine':
arch/arm/mach-ep93xx/adssphere.c:32:49: error: 'SZ_32M' undeclared (first use in this function)
arch/arm/mach-ep93xx/adssphere.c:32:49: note: each undeclared identifier is reported only once for each function it appears in
make[1]: *** [arch/arm/mach-ep93xx/adssphere.o] Error 1
make: *** [arch/arm/mach-ep93xx] Error 2CC arch/arm/mach-ep93xx/gesbc9312.o
arch/arm/mach-ep93xx/gesbc9312.c: In function 'gesbc9312_init_machine':
arch/arm/mach-ep93xx/gesbc9312.c:32:49: error: 'SZ_8M' undeclared (first use in this function)
arch/arm/mach-ep93xx/gesbc9312.c:32:49: note: each undeclared identifier is reported only once for each function it appears in
make[1]: *** [arch/arm/mach-ep93xx/gesbc9312.o] Error 1
make: *** [arch/arm/mach-ep93xx] Error 2Signed-off-by: Axel Lin
Signed-off-by: Ryan Mallon
24 Jul, 2012
1 commit
-
Pull arm soc-specific updates from Arnd Bergmann:
"This is stuff that does not fit well into another category and in
particular is not related to a particular board. The largest part in
here is extending the am33xx support in the omap platform."Fix up trivial conflicts in arch/arm/mach-{imx/mach-mx35_3ds.c, tegra/Makefile}
* tag 'soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (74 commits)
ARM: LPC32xx: Add PWM support
ARM: LPC32xx: Add PWM clock
ARM: LPC32xx: Set system serial based on cpu unique id
ARM: vexpress: Config option for early printk console
ARM: vexpress: Add Device Tree for V2P-CA15_CA7 core tile
ARM: vexpress: Convert V2P-CA15 Device Tree to 64 bit addresses
ARM: vexpress: Add fixed regulator for SMSC
ARM: vexpress: Add missing SP804 interrupt in motherboard's DTS files
ARM: vexpress: Initial common clock support
ARM: SAMSUNG: Introduce Kconfig variable for Samsung custom clk API
ARM: EXYNOS: Add missing static storage class specifier in pmu.c file
ARM: EXYNOS: Make combiner_init function static
ARM: EXYNOS: Update HSOTG PHY clock setting for EXYNOS4X12
ARM: versatile: Make plat-versatile clock optional
ARM: vexpress: Check master site in daughterboard's sysctl operations
ARM: vexpress: remove automatic errata workaround selection
ARM: LPC32xx: Adjust to pl08x DMA interface changes
ARM: EXYNOS: Clear SYS_WDTRESET bit to use watchdog reset
ARM: imx: fix mx51 ehci setup errors
ARM: imx: make ehci power/oc polarities configurable
...
11 Jun, 2012
1 commit
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Enable i2c support for ep9302. i2c support is needed when external RTC is
used.Signed-off-by: Todor Colov
Signed-off-by: Ryan Mallon
04 Jun, 2012
2 commits
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Add IDE support to edb93xx boards.
Signed-off-by: Rafal Prylowski
Acked-by: H Hartley Sweeten
Signed-off-by: Ryan Mallon -
Add IDE driver platform support code for ep93xx.
Signed-off-by: Rafal Prylowski
Acked-by: H Hartley Sweeten
Signed-off-by: Ryan Mallon
02 Jun, 2012
1 commit
-
Pull mtd update from David Woodhouse:
- More robust parsing especially of xattr data in JFFS2
- Updates to mxc_nand and gpmi drivers to support new boards and device tree
- Improve consistency of information about ECC strength in NAND devices
- Clean up partition handling of plat_nand
- Support NAND drivers without dedicated access to OOB area
- BCH hardware ECC support for OMAP
- Other fixes and cleanups, and a few new device IDsFixed trivial conflict in drivers/mtd/nand/gpmi-nand/gpmi-nand.c due to
added include files next to each other.* tag 'for-linus-3.5-20120601' of git://git.infradead.org/linux-mtd: (75 commits)
mtd: mxc_nand: move ecc strengh setup before nand_scan_tail
mtd: block2mtd: fix recursive call of mtd_writev
mtd: gpmi-nand: define ecc.strength
mtd: of_parts: fix breakage in Kconfig
mtd: nand: fix scan_read_raw_oob
mtd: docg3 fix in-middle of blocks reads
mtd: cfi_cmdset_0002: Slight cleanup of fixup messages
mtd: add fixup for S29NS512P NOR flash.
jffs2: allow to complete xattr integrity check on first GC scan
jffs2: allow to discriminate between recoverable and non-recoverable errors
mtd: nand: omap: add support for hardware BCH ecc
ARM: OMAP3: gpmc: add BCH ecc api and modes
mtd: nand: check the return code of 'read_oob/read_oob_raw'
mtd: nand: remove 'sndcmd' parameter of 'read_oob/read_oob_raw'
mtd: m25p80: Add support for Winbond W25Q80BW
jffs2: get rid of jffs2_sync_super
jffs2: remove unnecessary GC pass on sync
jffs2: remove unnecessary GC pass on umount
jffs2: remove lock_super
mtd: gpmi: add gpmi support for mx6q
...
27 May, 2012
2 commits
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Pull sweeping late_initcall cleanup for arm-soc from Olof Johansson:
"This is a patch series from Shawn Guo that moves from individual
late_initcalls() to using a member in the machine structure to invoke
a platform's late initcalls.This cleanup is a step in the move towards multiplatform kernels since
it would reduce the need to check for compatible platforms in each and
every initcall."Fix up trivial conflicts in arch/arm/mach-{exynos/mach-universal_c210.c,
imx/mach-cpuimx51.c, omap2/board-generic.c} due to changes nearby (and,
in the case of cpuimx51.c the board support being deleted)* tag 'cleanup-initcall' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc:
ARM: ux500: use machine specific hook for late init
ARM: tegra: use machine specific hook for late init
ARM: shmobile: use machine specific hook for late init
ARM: sa1100: use machine specific hook for late init
ARM: s3c64xx: use machine specific hook for late init
ARM: prima2: use machine specific hook for late init
ARM: pnx4008: use machine specific hook for late init
ARM: omap2: use machine specific hook for late init
ARM: omap1: use machine specific hook for late init
ARM: msm: use machine specific hook for late init
ARM: imx: use machine specific hook for late init
ARM: exynos: use machine specific hook for late init
ARM: ep93xx: use machine specific hook for late init
ARM: davinci: use machine specific hook for late init
ARM: provide a late_initcall hook for platform initialization -
Pull arm-soc driver specific updates from Olof Johansson:
"These changes are specific to some driver that may be used by multiple
boards or socs. The most significant change in here is the move of
the samsung iommu code from a platform specific in-kernel interface to
the generic iommu subsystem."Fix up trivial conflicts in arch/arm/mach-exynos/Kconfig
* tag 'drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (28 commits)
mmc: dt: Consolidate DT bindings
iommu/exynos: Add iommu driver for EXYNOS Platforms
ARM: davinci: optimize the DMA ISR
ARM: davinci: implement DEBUG_LL port choice
ARM: tegra: Add SMMU enabler in AHB
ARM: tegra: Add Tegra AHB driver
Input: pxa27x_keypad add choice to set direct_key_mask
Input: pxa27x_keypad direct key may be low active
Input: pxa27x_keypad bug fix for direct_key_mask
Input: pxa27x_keypad keep clock on as wakeup source
ARM: dt: tegra: pinmux changes for USB ULPI
ARM: tegra: add USB ULPI PHY reset GPIO to device tree
ARM: tegra: don't hard-code USB ULPI PHY reset_gpio
ARM: tegra: change pll_p_out4's rate to 24MHz
ARM: tegra: fix pclk rate
ARM: tegra: reparent sclk to pll_c_out1
ARM: tegra: Add pllc clock init table
ARM: dt: tegra cardhu: basic audio support
ARM: dt: tegra30.dtsi: Add audio-related nodes
ARM: tegra: add AUXDATA required for audio
...
14 May, 2012
2 commits
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No drivers use auto-increment NAND, so kill the NO_AUTOINCR option entirely.
Signed-off-by: Brian Norris
Signed-off-by: Artem Bityutskiy
Signed-off-by: David Woodhouse -
Use the default partition parser, cmdlinepart, provided by the plat_nand driver.
Signed-off-by: H Hartley Sweeten
Acked-by: Tony Lindgren
Acked-by: Alexander Clouter
Acked-by: Marek Vasut
Signed-off-by: Artem Bityutskiy
Signed-off-by: David Woodhouse
05 May, 2012
1 commit
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Cc: Ryan Mallon
Signed-off-by: Shawn Guo
Acked-by: H Hartley Sweeten
12 Apr, 2012
2 commits
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Use gpio_led_register_device to register the two leds
connected to the ep93xx.Since this is a common feature for all ep93xx based boards,
create a new Kconfig option, EP93XX_SOC_COMMON, to select
the LEDS_GPIO_REGISTER feature.The struct gpio_led and struct gpio_led_platform_data variables
have been changed to const struct because of:commit 9517f925f2eb9ffca78b3f0f9389fc675bcb572c
leds: make *struct gpio_led_platform_data.leds constThey have also been marked as __initconst because the helper
function gpio_led_register_device makes a deep copy of the
platform data to allow it to live in init memory:commit 4440673a95e63ad888a41db596edaa0c55d3a332
leds: provide helper to register "leds-gpio" devicesSigned-off-by: Hartley Sweeten
Signed-off-by: Ryan Mallon -
Commit ede55aaa8bb2dd37e302b2f94312306d216e5f97 "arm: ep93xx: use
DEFINE_RES_* macros" introduced a build breakage in ep93xx due to a
typo. Fix it.Signed-off-by: Ryan Mallon
Acked-by: Hartley Sweeten