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795d5fd4b8
linux/arch/arm/mach-tegra
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Dmitry Artamonow 795d5fd4b8 arm/tegra: add timeout to PCIe PLL lock detection loop 
Tegra PCIe driver waits for PLL to lock using busy loop.
If PLL fails to lock for some reason, this leads to silent lockup
while booting (as PCIe code is not modular).

Fix by adding timeout, so if PLL doesn't lock in a couple
of seconds, just PCIe driver fails and machine continues to boot.

Signed-off-by: Dmitry Artamonow <mad_soft@inbox.ru>
Acked-by: Stephen Warren <swarren@wwwdotorg.org>
Signed-off-by: Olof Johansson <olof@lixom.net>
2012-03-07 14:39:55 -08:00
..
include/mach ARM: big removal of now unused arch_idle() 2012-01-20 19:25:58 -05:00
board-dt-tegra20.c Board-level changes 2012-01-09 14:37:41 -08:00
board-dt-tegra30.c arm/tegra: add support for tegra30 based board cardhu 2011-12-17 20:15:38 -08:00
board-harmony-pcie.c arm/tegra: Harmony PCIe: Don't touch pinmux 2011-12-19 18:03:10 -08:00
board-harmony-pinmux.c arm/tegra: fix harmony pinmux for PCIe 2012-03-07 14:39:34 -08:00
board-harmony-power.c arm/tegra: Harmony: Configure PMC for low-level interrupts 2011-10-13 15:04:55 -07:00
board-harmony.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound 2012-01-12 08:00:30 -08:00
board-harmony.h ARM: 7101/1: arm/tegra: Replace <mach/gpio.h> with <mach/gpio-tegra.h> 2011-09-27 00:20:53 +01:00
board-paz00-pinmux.c Merge branch 'tegra/soc' into next/boards 2012-01-06 23:09:14 +00:00
board-paz00.c ARM: tegra: paz00: fix wrong UART port on mini-pcie plug 2012-02-06 09:18:02 -08:00
board-paz00.h ARM: tegra: paz00: fix wrong SD1 power gpio 2012-02-06 09:17:59 -08:00
board-pinmux.c arm/tegra: Use bus notifiers to trigger pinmux setup 2011-12-19 18:03:11 -08:00
board-pinmux.h arm/tegra: Refactor board-*-pinmux.c to share code 2011-12-19 18:03:11 -08:00
board-seaboard-pinmux.c Merge branch 'tegra/soc' into next/boards 2012-01-06 23:09:14 +00:00
board-seaboard.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound 2012-01-12 08:00:30 -08:00
board-seaboard.h Merge branch 'depends/rmk/gpio' into next/board 2011-10-21 16:46:26 +02:00
board-trimslice-pinmux.c Merge branch 'tegra/soc' into next/boards 2012-01-06 23:09:14 +00:00
board-trimslice.c Merge branch 'samsung/cleanup' into next/boards 2012-01-09 17:06:36 +00:00
board-trimslice.h ARM: 7101/1: arm/tegra: Replace <mach/gpio.h> with <mach/gpio-tegra.h> 2011-09-27 00:20:53 +01:00
board.h arm/tegra: Delete tegra_init_clock() 2011-12-19 18:06:05 -08:00
clock.c arm/tegra: Delete tegra_init_clock() 2011-12-19 18:06:05 -08:00
clock.h arm/tegra: don't export clk_measure_input_freq 2011-12-17 20:15:08 -08:00
common.c ARM: tegra: Enable CPUIdle on Tegra20 2012-03-04 11:17:17 -08:00
cpu-tegra.c Merge branch 'next/cleanup' of git://git.linaro.org/people/arnd/arm-soc 2011-11-01 20:11:00 -07:00
devices.c Merge branch 'next/devel' of git://git.linaro.org/people/arnd/arm-soc 2011-11-01 20:31:25 -07:00
devices.h arm/tegra: Prep boards for gpio/pinmux conversion to pdevs 2011-10-11 17:19:56 -07:00
dma.c ARM: tegra: dma: staticify some tables and functions 2011-10-13 14:08:29 -07:00
fuse.c
fuse.h
gpio-names.h
headsmp.S
hotplug.c
io.c ARM: mach-tegra: remove arch specific special handling for ioremap 2011-11-16 18:06:18 -05:00
irq.c Merge branch 'samsung/cleanup' into next/boards 2012-01-09 17:06:36 +00:00
Kconfig ARM: tegra: select CPU_FREQ_TABLE 2012-03-04 11:17:06 -08:00
localtimer.c ARM: 6759/1: smp: Select local timers vs broadcast timer support runtime 2011-02-23 17:54:27 +00:00
Makefile ARM: tegra: build localtimer support only when needed 2012-03-04 11:17:10 -08:00
Makefile.boot arm/tegra: add support for tegra30 based board cardhu 2011-12-17 20:15:38 -08:00
pcie.c arm/tegra: add timeout to PCIe PLL lock detection loop 2012-03-07 14:39:55 -08:00
pinmux-tegra20-tables.c arm/tegra: Fix section mismatch errors in tegra20 pinmux 2011-12-19 18:04:41 -08:00
pinmux-tegra30-tables.c arm/tegra: Fix section mismatch errors in tegra30 pinmux 2011-12-19 18:04:41 -08:00
pinmux.c arm/tegra: pinmux tables and definitions for tegra30 2011-12-17 20:15:33 -08:00
platsmp.c ARM: smp: fix clipping of number of CPUs 2011-10-20 22:06:57 +01:00
powergate.c ARM: tegra: tegra_powergate_is_powered should be static 2011-10-13 14:08:28 -07:00
tegra2_clocks.c arm/tegra: don't export clk_measure_input_freq 2011-12-17 20:15:08 -08:00
tegra2_emc.c ARM: tegra: Add external memory controller driver 2011-02-21 00:16:45 -08:00
tegra2_emc.h ARM: tegra: Add external memory controller driver 2011-02-21 00:16:45 -08:00
timer.c Merge branch 'samsung/cleanup' into next/boards 2012-01-09 17:06:36 +00:00
usb_phy.c ARM: tegra: export usb phy symbols 2012-03-04 11:17:14 -08:00