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  1. 23 11月, 2009 1 次提交
  3. 12 11月, 2009 1 次提交
  5. 23 10月, 2009 1 次提交
  7. 21 10月, 2009 1 次提交
    • T
      omap: headers: Move remaining headers from include/mach to include/plat · ce491cf8
      由 Tony Lindgren 提交于 
      Move the remaining headers under plat-omap/include/mach
to plat-omap/include/plat. Also search and replace the
files using these headers to include using the right path.

This was done with:

#!/bin/bash
mach_dir_old="arch/arm/plat-omap/include/mach"
plat_dir_new="arch/arm/plat-omap/include/plat"
headers=$(cd $mach_dir_old && ls *.h)
omap_dirs="arch/arm/*omap*/ \
drivers/video/omap \
sound/soc/omap"
other_files="drivers/leds/leds-ams-delta.c \
drivers/mfd/menelaus.c \
drivers/mfd/twl4030-core.c \
drivers/mtd/nand/ams-delta.c"

for header in $headers; do
	old="#include <mach\/$header"
	new="#include <plat\/$header"
	for dir in $omap_dirs; do
		find $dir -type f -name \*.[chS] | \
			xargs sed -i "s/$old/$new/"
	done
	find drivers/ -type f -name \*omap*.[chS] | \
		xargs sed -i "s/$old/$new/"
	for file in $other_files; do
		sed -i "s/$old/$new/" $file
	done
done

for header in $(ls $mach_dir_old/*.h); do
	git mv $header $plat_dir_new/
done
Signed-off-by: NTony Lindgren <tony@atomide.com>
      ce491cf8
  9. 17 10月, 2009 1 次提交
  11. 25 9月, 2009 2 次提交
  13. 04 9月, 2009 1 次提交
    • P
      OMAP2/3 board-*.c files: read bootloader configuration earlier · b3c6df3a
      由 Paul Walmsley 提交于 
      Most board-*.c files read configuration data from the bootloader in
their .init_machine() function.  This needs to happen earlier, at some
point before omap2_init_common_hw() is called.  This is because a
future patch will use the bootloader serial console port information
to enable the UART clocks earlier, immediately after omap2_clk_init().
This is in turn necessary since otherwise clock tree usecounts on
clocks like dpll4_m2x2_ck will be bogus, which can cause the
currently-active console UART clock to be disabled during boot.
Signed-off-by: NPaul Walmsley <paul@pwsan.com>
      b3c6df3a
  15. 03 9月, 2009 2 次提交
  17. 29 8月, 2009 3 次提交
  19. 06 8月, 2009 4 次提交
  21. 28 7月, 2009 1 次提交
  23. 29 5月, 2009 4 次提交
    • S
      ARM: OMAP4: Add minimal support for omap4 · 44169075
      由 Santosh Shilimkar 提交于 
      This patch adds the support for OMAP4. The platform and machine specific
headers and sources updated for OMAP4430 SDP platform.

OMAP4430 is Texas Instrument's SOC based on ARM Cortex-A9 SMP architecture.
It's a dual core SOC with GIC used for interrupt handling and SCU for cache
coherency.
Signed-off-by: NSantosh Shilimkar <santosh.shilimkar@ti.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>
      44169075
    • V
      ARM: OMAP2/3: Serial: Remove arch_initcall dependency · 2aa57be2
      由 Vikram Pandita 提交于 
      Move platform_device_register() for serial device to
omap_serial_init()

There is no need to have arch_initcall() dependency in serial
as already board files call the function omap_serial_init()
Signed-off-by: NVikram Pandita <vikram.pandita@ti.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>
      2aa57be2
    • J
      OMAP: UART: Add sysfs interface for adjusting UART sleep timeout · ba87a9be
      由 Jouni Hogander 提交于 
      This patch makes it possible to change uart sleep timeout. New sysfs
entry is added (/sys/devices/platform/serial8250.<uart>/sleep_timeout)
Writing zero will disable the timeout feature and prevent UART clocks
from being disabled.

Also default timeout is increased to 5 second to make serial console
more usable.

Original patch was written by Tero Kristo.

Cc: Tero Kristo <Tero.Kristo@nokia.com>
Signed-off-by: NJouni Hogander <jouni.hogander@nokia.com>
Signed-off-by: NKevin Hilman <khilman@deeprootsystems.com>
      ba87a9be
    • K
      OMAP3: PM: UART: disable clocks when idle and off-mode support · 4af4016c
      由 Kevin Hilman 提交于 
      This patch allows the UART clocks to be disabled when the OMAP UARTs
are inactive, thus permitting the chip to hit retention in idle.
After the expiration of an activity timer, each UART is allowed to
disable its clocks so the system can enter retention.  The activity
timer is (re)activated on any UART interrupt, UART wake event or any
IO pad wakeup.  The actual disable of the UART clocks is done in the
'prepare_idle' hook called from the OMAP idle loop.

While the activity timer is active, the smart-idle mode of the UART is
also disabled.  This is due to a "feature" of the UART module that
after a UART wakeup, the smart-idle mode may be entered before the
UART has communicated the interrupt, or upon TX, an idle mode may be
entered before the TX FIFOs are emptied.

Upon suspend, the 'prepare_suspend' hook cancels any pending activity
timers and allows the clocks to be disabled immediately.

In addition, upon disabling clocks the UART state is saved in case
of an off-mode transition while clocks are off.

Special thanks to Tero Kristo for the initial ideas and first versions
of UART idle support, and to Jouni Hogander for extra testing and
bugfixes.

Tested on OMAP3 (Beagle, RX51, SDP, EVM) and OMAP2 (n810)

Cc: Tero Kristo <tero.kristo@nokia.com>
Cc: Jouni Hogander <jouni.hogander@nokia.com>
Signed-off-by: NKevin Hilman <khilman@deeprootsystems.com>
      4af4016c
  25. 06 10月, 2008 1 次提交
  27. 06 9月, 2008 3 次提交
  29. 07 8月, 2008 1 次提交
  31. 22 8月, 2007 1 次提交
  33. 04 10月, 2006 1 次提交
  35. 23 3月, 2006 1 次提交
  37. 18 1月, 2006 1 次提交
  39. 08 1月, 2006 1 次提交
  41. 10 11月, 2005 1 次提交
    • T
      [ARM] 3145/1: OMAP 3a/5: Add support for omap24xx · 1dbae815
      由 Tony Lindgren 提交于 
      Patch from Tony Lindgren

This patch adds support for omap24xx series of processors.
The files live in arch/arm/mach-omap2, and share common
files with omap15xx and omap16xx processors in
arch/arm/plat-omap.

Omap24xx support was originally added for 2.6.9 by TI.
This code was then improved and integrated to share common
code with omap15xx and omap16xx processors by various
omap developers, such as Paul Mundt, Juha Yrjola, Imre Deak,
Tony Lindgren, Richard Woodruff, Nishant Menon, Komal Shah
et al.
Signed-off-by: NTony Lindgren <tony@atomide.com>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
      1dbae815