David Brownell [Wed, 13 Jun 2007 14:16:29 +0000 (19:46 +0530)]
ARM: OMAP Add RTC support to the (new style) Menelaus driver.
This involved several bugfixes and cleanups to the IRQ handling logic.
Code for the second register bank never worked, and even clobbered
non-RTC registers; and the handler enabled IRQs for interrupts that
should have stayed masked...
Passes 'rtctest' on H4, other than lack of "periodic" (1/N second) IRQs.
System wakeup alarms (from suspend-to-RAM) work too.
The battery keeps the RTC active over power off, so once you set clock
(rdate/ntpdate/etc, then "hwclock -w") then RTC_HCTOSYS at boot time
will behave as expected.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Tony Lindgren <tony@atomide.com>
David Brownell [Wed, 13 Jun 2007 12:53:41 +0000 (18:23 +0530)]
ARM: OMAP: Move irq pinmux to board specific init
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Trilok Soni <soni.trilok@gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
David Brownell [Wed, 13 Jun 2007 12:40:43 +0000 (18:10 +0530)]
ARM: OMAP: Tweak Trilok's h4 i2c boardinfo patch:
- Don't #ifdef
- Declare the rv5c387a RTC too
- Move irq pinmux out of the driver into board-specific init
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Trilok Soni <soni.trilok@gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
Catalin Marinas [Fri, 8 Jun 2007 14:52:20 +0000 (15:52 +0100)]
ARMv7: Add VFPv3 support
This patch adds the support for VFPv3 (the kernel currently supports
VFPv2). The main differences are 32 double registers (compared to 16)
and missing FPINST and FPINST2 registers.
Catalin Marinas [Fri, 8 Jun 2007 14:52:19 +0000 (15:52 +0100)]
ARMv7: Add uncompressing code for the new CPU Id format
The current arch/arm/boot/compressed/head.S code only supports cores
to ARMv6 with the old CPU Id format. This patch adds support for the
new ARMv6 with the new CPU Id and ARMv7 cores that no longer have the
ARMv4 cache operations.
Tony Lindgren [Mon, 11 Jun 2007 07:39:09 +0000 (00:39 -0700)]
musb_hdrc: Workaround for tusb spontaneous wake-up issue
At least tusb3.0 has a problem of waking up to spontaneously from idle
when WBUS wake-up events are enabled (Issue #2). This patch disables
power detection in PHY for the duration of idle.
The driver comes from 2.4 when no RTC class existed. Currently we have
drivers/rtc/rtc-omap.c which should be preferred. Please also update
userspace and defconfig if the old driver was being used.
Paul Walmsley [Tue, 5 Jun 2007 10:29:18 +0000 (03:29 -0700)]
Fix PRCM_SYSCONFIG & PRCM_REVISION addresses for 24XX
Fix OMAP24XX_PRCM_REVISION and OMAP24XX_PRCM_SYSCONFIG addresses,
which were incorrectly using 3430 PRM_{REVISION,SYSCONFIG} addresses.
Bug found by Richard Woodruff <r-woodruff2@ti.com>.
Signed-off-by: Paul Walmsley <paul@pwsan.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
Kyungmin Park [Tue, 5 Jun 2007 10:25:32 +0000 (03:25 -0700)]
ARM: OMAP: Define use internal clock field in MMCconfiguration
With the recent omap24xx register cleanup, the CONTROL_DEVCONF is only defined
at arch/arm/mach-omap2/pm.c.
So define 24XX_CONTROL_DEVCONF and use internal clock field in MMC
configuration.
I think it's the proper place to set mmc clock instead of board-specific one.
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
--
b/arch/arm/mach-omap2/board-apollon.c Signed-off-by: Tony Lindgren <tony@atomide.com>
WATCHDOG: use base address from platform resources and make 2430 boot again
Modfied watchdog driver to use base address provided in platform defn
Cleaned up a bunch of statics used.
Added 2430 baseaddress defn
Addressed review comments for patch1 and 2 reported by Trilok Soni and Tony
Signed-off-by: Nishanth Menon <menon.nishanth@gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
Jarkko Nikula [Mon, 2 Apr 2007 17:21:35 +0000 (13:21 -0400)]
SPI: Add support for TSC2301 protocol driver
This adds a driver for TSC2301 including support for audio, keypad and
touchscreen. Patch is originally developed for Nokia N800 by Imre Deak,
Jarkko Nikula, Jarkko Oikarinen and Juha Yrjola.
Signed-off-by: Jarkko Nikula <jarkko.nikula@nokia.com>
This adds a driver for the TSC2102 chip by Texas Instruments. This
driver is responsible for all communication with the chip and doesn't
export anything for user-space, but for other drivers controlling
devices connected to the chip.
Signed-off-by: Andrzej Zaborowski <balrog@zabor.org>
Timo Teräs [Mon, 5 Mar 2007 13:40:46 +0000 (05:40 -0800)]
NF: Add iptables IDLETIMER target
Each matching packet resets the timer associated with input and/or output
interfaces. Timer expiry causes a kobject uevent. Idle timer can be read via
sysfs.
Signed-off-by: Hiroshi DOYU <hiroshi.doyu@nokia.com> Signed-off-by: Juha Yrjölä <juha.yrjola@nokia.com>
Updated for 2.6.21-rc1 by Arnaud Patard.
Signed-off-by: Arnaud Patard <arnaud.patard@rtp-net.org> Signed-off-by: Tony Lindgren <tony@atomide.com>
David Brownell [Thu, 7 Dec 2006 01:14:03 +0000 (17:14 -0800)]
ARM: OMAP: abstract debug card setup (smc, leds)
Additional cleanup for debug boards on H2/P2/H3/H4: move the init
code that's not board-specific into a new file where it can be easily
shared between all the different boards (avoiding code duplication,
and making it easier to support more devices). Make H4 use that.
This should be easy to drop in to the OMAP1 boards using these debug
cards; the only difference seems to be that the p2 does an extra reset
of the smc using the fpga (probably all boards could do that, if it's
necessary) and doesn't use the gpio mux or request APIs.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Tony Lindgren <tony@atomide.com>
David Brownell [Thu, 7 Dec 2006 01:13:55 +0000 (17:13 -0800)]
ARM: OMAP: omap2/gpmc updates
GPMC updates:
- bugfixes: wrong/missing flags, omitted write, wrong test
- don't map memory segments starting at zero
- improve debug messaging
- export gpmc_get_fclk_perio]d() since it's needed to calc timings
- expect gpmc_cs_set_timings() caller to have initialized sync vs async
Note that this API is glitchy; likely the best fix would be to add
a member to "struct gpmc_timings" to hold GPMC_CONFIG1, since that
holds one key aspect of the GPMC timings (the gpmc_fclk divisor,
and sync vs. async == whether that divisor matters).
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Tony Lindgren <tony@atomide.com>
This adds basic support for Siemens SX1. More patches are available,
with video driver, mixer, and serial ports working. That is enough to
do gsm calls with right userland.
Signed-off-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Tony Lindgren <tony@atomide.com>
This adds support for the keypad on the top of the Amstrad Delta. It's
just a standard omap-keypad so all we need to do is add the keypad
layout and platform data to the board definition file.
Signed-off-by: Jonathan McDowell <noodles@earth.li> Signed-off-by: Tony Lindgren <tony@atomide.com>
General update of the board file for Palm Tungsten E. Registers the
platform devices contained in the PDA (ROM chip, keypad, infra-red)
and updates the configuration for USB and MMC, whose config values
were previously guessed in most cases due to lack of documentation
(and now are confirmed by a number of users). Macros for GPIO pins are
moved to a file in include/asm-arm/arch-omap.
Signed-off-by: Andrzej Zaborowski <balrog@zabor.org> Signed-off-by: Tony Lindgren <tony@atomide.com>
Imre Deak [Mon, 5 Mar 2007 15:34:05 +0000 (17:34 +0200)]
ARM: OMAP: add SoSSI clock (remove manual checking of SoSSI state from idle)
The SoSSI driver should already take care of this by enabling / disabling
its clock when necessary, so this legacy callout from the PM idle code
is not needed any more.
Signed-off-by: Imre Deak <imre.deak@solidboot.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
David Brownell [Mon, 2 Apr 2007 19:45:50 +0000 (12:45 -0700)]
ARM: OMAP: fix OMAP1 dmtimer build warning
Remove the OMAP1 version of omap_dm_timer_get_fclk(), and its associated
compile-time warning. It would only BUG() if called, while it's only
called on OMAP2.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Tony Lindgren <tony@atomide.com>
Linus Torvalds [Tue, 5 Jun 2007 00:54:09 +0000 (17:54 -0700)]
Merge git://git.infradead.org/mtd-2.6
* git://git.infradead.org/mtd-2.6:
[JFFS2] Fix obsoletion of metadata nodes in jffs2_add_tn_to_tree()
[MTD] Fix error checking after get_mtd_device() in get_sb_mtd functions
[JFFS2] Fix buffer length calculations in jffs2_get_inode_nodes()
[JFFS2] Fix potential memory leak of dead xattrs on unmount.
[JFFS2] Fix BUG() caused by failing to discard xattrs on deleted files.
[MTD] generalise the handling of MTD-specific superblocks
[MTD] [MAPS] don't force uclinux mtd map to be root dev
projects / linux-2.6-omap-h63xx.git / log