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Commit Graph

1334 Commits

Author SHA1 Message Date
Russell King
6ae5a6ef03 [ARM] Fix XIP_KERNEL build error in arch/arm/mm/mmu.c
XIP kernels need to know the start/end of text, but we were
missing the declaration of _etext in mmu.c.  Add it.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-09-30 10:50:05 +01:00
Linus Torvalds
ebdea46fec Merge branch 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm
* 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm: (130 commits)
  [ARM] 3856/1: Add clocksource for Intel IXP4xx platforms
  [ARM] 3855/1: Add generic time support
  [ARM] 3873/1: S3C24XX: Add irq_chip names
  [ARM] 3872/1: S3C24XX: Apply consistant tabbing to irq_chips
  [ARM] 3871/1: S3C24XX: Fix ordering of EINT4..23
  [ARM] nommu: confirms the CR_V bit in nommu mode
  [ARM] nommu: abort handler fixup for !CPU_CP15_MMU cores.
  [ARM] 3870/1: AT91: Start removing static memory mappings
  [ARM] 3869/1: AT91: NAND support for DK and KB9202 boards
  [ARM] 3868/1: AT91 hardware header update
  [ARM] 3867/1: AT91 GPIO update
  [ARM] 3866/1: AT91 clock update
  [ARM] 3865/1: AT91RM9200 header updates
  [ARM] 3862/2: S3C2410 - add basic power management support for AML M5900 series
  [ARM] kthread: switch arch/arm/kernel/apm.c
  [ARM] Off-by-one in arch/arm/common/icst*
  [ARM] 3864/1: Refactore sharpsl_pm
  [ARM] 3863/1: Add Locomo SPI Device
  [ARM] 3847/2:  Convert LOMOMO to use struct device for GPIOs
  [ARM] Use CPU_CACHE_* where possible in asm/cacheflush.h
  ...
2006-09-28 14:40:39 -07:00
Russell King
250d375d1d Merge nommu branch 2006-09-28 22:20:39 +01:00
Kevin Hilman
84904d0ead [ARM] 3856/1: Add clocksource for Intel IXP4xx platforms
Enables the ixp4xx platforms to use Generic time-of-day.

Signed-off-by: Kevin Hilman <khilman@mvista.com>
Acked-by: John Stultz <johnstul@us.ibm.com>
Signed-off-by: Deepak Saxena <dsaxena@plexity.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-09-28 20:59:25 +01:00
Kevin Hilman
746140c71d [ARM] 3855/1: Add generic time support
This patch adds Generic time-of-day support for the ARM architecture.

The support is currently added using #ifdef's so that it can support
sub-arches that do not (yet) have a clocksource added.  As sub-arches
add clocksource support, they should 'select GENERIC_TIME'

Signed-off-by: Deepak Saxena <dsaxena@mvista.com>
Signed-off-by: Daniel Walker <dwalker@mvista.com>

Signed-off-by: Kevin Hilman <khilman@mvista.com>

Acked-by: John Stultz <johnstul@us.ibm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-09-28 20:59:24 +01:00
Ben Dooks
82606c66e9 [ARM] 3873/1: S3C24XX: Add irq_chip names
Add names to all the irq_chip structes

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-09-28 20:55:23 +01:00
Ben Dooks
625ac112d4 [ARM] 3872/1: S3C24XX: Apply consistant tabbing to irq_chips
Apply consistant tabbing to the IRQ chip
structures in arch/arm/mach-s3c2410/irq.c

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-09-28 20:49:32 +01:00
Ben Dooks
38e0533ce8 [ARM] 3871/1: S3C24XX: Fix ordering of EINT4..23
The demux code for the IRQ EINTs above 3 was
using find last set instead of finding first
set.

Also fix it so that we only check EINT4..7
when the parent EINT4t7 goes off, and the
8..23 when EINT8t23 goes off.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-09-28 20:48:49 +01:00
Hyok S. Choi
6afd6fae1d [ARM] nommu: confirms the CR_V bit in nommu mode
In nommu mode, the exception vector location depends on the platforms.
Some of the implementations may have some special exception control
forwarding method in their ROM/flash and for some of them has its own
re-mapping mechanism by the h/w.

This patch introduces a special configuration CONFIG_CPU_HIGH_VECTOR which
turns on the CR_V bit in nommu mode. The CR_V bit is turned off by default.
This feature depends on CP15 and does not supported by ARM740.

Signed-off-by: Hyok S. Choi <hyok.choi@samsung.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-09-28 20:17:30 +01:00
Hyok S. Choi
0f45d7f36b [ARM] nommu: abort handler fixup for !CPU_CP15_MMU cores.
There is no FSR/FAR register on no-CP15 or MPU cores. This patch adds a
dummy abort handler which returns zero for the base restored Data Abort
model !CPU_CP15_MMU cores. The abort-lv4t.S is still used with the fix-up
for the base updated Data Abort model cores.

Signed-off-by: Hyok S. Choi <hyok.choi@samsung.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-09-28 20:15:46 +01:00
Andrew Victor
1f51c10c5e [ARM] 3870/1: AT91: Start removing static memory mappings
This patch removes the static memory mapping for the currently-unused
peripherals [Synchronous Serial, Timer/Counter unit], and for those
drivers that already ioremap() their registers [UART].

Also, the Ethernet driver now uses the platform_device resources but
doesn't yet use ioremap() so we need to pass it the virtual address
instead of the physical address.

Signed-off-by: Andrew Victor <andrew@sanpeople.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-09-28 18:11:22 +01:00
Andrew Victor
cc2b28ba61 [ARM] 3869/1: AT91: NAND support for DK and KB9202 boards
This patch adds support for the NAND flash on the Atmel AT91RM9200-DK
and KwikByte KB920x boards.

Signed-off-by: Andrew Victor <andrew@sanpeople.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-09-28 11:53:55 +01:00
Andrew Victor
f21738341c [ARM] 3867/1: AT91 GPIO update
This patch makes the AT91 gpio.c support processor-generic (AT91RM9200
and AT91SAM9xxx).  The GPIO controllers supported by a particular AT91
processor are defined in the processor-specific file and are registered
with gpio.c at startup.

Signed-off-by: Andrew Victor <andrew@sanpeople.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-09-28 11:53:47 +01:00
Andrew Victor
2eeaaa21de [ARM] 3866/1: AT91 clock update
This patch makes the AT91 clock.c support processor-generic (AT91RM9200
and AT91SAM9xxx).  The clocks supported by a particular AT91 processor
are defined in the processor-specific file and are registered with
clock.c at startup.

Signed-off-by: Andrew Victor <andrew@sanpeople.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-09-28 11:52:06 +01:00
Andrew Victor
72729910c3 [ARM] 3865/1: AT91RM9200 header updates
This is more preparation for adding support for the new Atmel AT91SAM9
processors.

Changes include:
- Replace AT91_BASE_* with AT91RM9200_BASE_*
- Replace AT91_ID_* with AT91RM9200_ID_*
- ROM, SRAM and UHP address definitions moved to at91rm9200.h.
- The raw AT91_P[ABCD]_* definitions are now depreciated in favour of
the GPIO API.

Signed-off-by: Andrew Victor <andrew@sanpeople.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-09-28 11:52:05 +01:00
David Anders
26f908186f [ARM] 3862/2: S3C2410 - add basic power management support for AML M5900 series
this patch registers the wakeup irq, sets a gpio pin to indicate the
status of system for suspend/resume operations, and adds the machine to
the supported machines for use with the simtec-pm

Signed-off-by: David Anders <danders@amltd.com>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-09-27 23:44:33 +01:00
Serge E. Hallyn
ea33a59802 [ARM] kthread: switch arch/arm/kernel/apm.c
Switch arch/arm/kernel/apm.c from using kernel_thread - whose export
is deprecated - to kthread.

Signed-off-by: Serge E. Hallyn <serue@us.ibm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-09-27 23:17:54 +01:00
Eric Sesterhenn
d1d8f7dec1 [ARM] Off-by-one in arch/arm/common/icst*
hi,

a quick find -iname \*.[ch] | xargs grep "> ARRAY_SIZE(", revealed
these in the icst drivers.
If i == ARRAY_SIZE, we get past the idx2s array.

Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-09-27 23:17:54 +01:00
Dirk Opfer
576b3ef249 [ARM] 3864/1: Refactore sharpsl_pm
This patch adds another hook into sharpsl_pm to notify the machine
specific driver immediately after resume. This is needed to support the Sharp SL-6000 (Tosa).

Signed-off-by: Dirk Opfer <Dirk@Opfer-Online.de>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-09-27 20:59:22 +01:00
Dirk Opfer
a2025e7f73 [ARM] 3863/1: Add Locomo SPI Device
The Locomo chip has a SPI interface which is used for SD/MMC cards (only collie).
This patch adds the definition for the SPI device inside the Locomo chip.

Signed-off-by: Dirk Opfer <Dirk@Opfer-Online.de>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-09-27 20:59:00 +01:00
Richard Purdie
8d48427ecb [ARM] 3847/2: Convert LOMOMO to use struct device for GPIOs
Convert LOMOMO to use struct device * for GPIOs instead of struct
locomo_dev. This enables access to the GPIOs from code which is not
a locomo device itself (such as audio). Access for gpio 31 is removed
for error handling (no such hardware exists).

Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-09-27 20:58:59 +01:00
David Brownell
b2bbb20b37 USB: pxa2xx_udc understands GPIO based VBUS sensing
This updates the PXA 25x UDC board-independent infrastructure for VBUS sensing
and the D+ pullup.  The original code evolved from rather bizarre support on
Intel's "Lubbock" reference hardware, so that on more sensible hardware it
doesn't work as well as it could/should.

The change is just to teach the UDC driver how to use built-in PXA GPIO pins
directly.  This reduces the amount of board-specfic object code needed, and
enables the use of a VBUS sensing IRQ on boards (like Gumstix) that have one.
With VBUS sensing, the UDC is unclocked until a host is actually connected.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-09-27 11:58:48 -07:00
David Brownell
3a16f7b4a7 USB: move <linux/usb_otg.h> to <linux/usb/otg.h>
Move <linux/usb_otg.h> to <linux/usb/otg.h>.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-09-27 11:58:48 -07:00
Russell King
2dc94310bd Merge master.kernel.org:/pub/scm/linux/kernel/git/tmlind/linux-omap-upstream into devel 2006-09-27 19:57:54 +01:00
Russell King
6b237a355a [ARM] Make !MMU CPUs depend on !MMU
Don't offer non-MMU based CPUs for selection when CONFIG_MMU is
set.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-09-27 17:44:39 +01:00
Hyok S. Choi
f37f46eb1c [ARM] nommu: add ARM946E-S core support
This patch adds ARM946E-S core support which has typically 8KB I&D cache.
It has a MPU and supports ARMv5TE instruction set.

Because the ARM946E-S core can be synthesizable with various cache size,
CONFIG_CPU_DCACHE_SIZE is defined for vendor specific configurations.

Signed-off-by: Hyok S. Choi <hyok.choi@samsung.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-09-27 17:39:19 +01:00
Hyok S. Choi
d60674eb5d [ARM] nommu: add ARM940T core support
This patch adds ARM940T core support which has 4KB D-cache, 4KB I-cache
and a MPU.

Signed-off-by: Hyok S. Choi <hyok.choi@samsung.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-09-27 17:39:18 +01:00
Hyok S. Choi
43f5f0146e [ARM] nommu: add ARM9TDMI core support
This patch adds ARM9TDMI core support which has no cache and no CP15
register(no memory control unit).

Signed-off-by: Hyok S. Choi <hyok.choi@samsung.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-09-27 17:39:17 +01:00
Hyok S. Choi
b731c3118d [ARM] nommu: add ARM740T core support
This patch adds ARM740T core support which has a MPU and 4KB or 8KB cache.

Signed-off-by: Hyok S. Choi <hyok.choi@samsung.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-09-27 17:39:17 +01:00
Hyok S. Choi
07e0da78ab [ARM] nommu: add ARM7TDMI core support
This patch adds ARM7TDMI core support which has no cache and no CP15
register(no memory control unit).

Signed-off-by: Hyok S. Choi <hyok.choi@samsung.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-09-27 17:39:17 +01:00
Hyok S. Choi
f12d0d7c77 [ARM] nommu: manage the CP15 things
All the current CP15 access codes in ARM arch can be categorized and
conditioned by the defines as follows:

     Related operation	Safe condition
  a. any CP15 access	!CPU_CP15
  b. alignment trap	CPU_CP15_MMU
  c. D-cache(C-bit)	CPU_CP15
  d. I-cache		CPU_CP15 && !( CPU_ARM610 || CPU_ARM710 ||
				CPU_ARM720 || CPU_ARM740 ||
				CPU_XSCALE || CPU_XSC3 )
  e. alternate vector	CPU_CP15 && !CPU_ARM740
  f. TTB		CPU_CP15_MMU
  g. Domain		CPU_CP15_MMU
  h. FSR/FAR		CPU_CP15_MMU

For example, alternate vector is supported if and only if
"CPU_CP15 && !CPU_ARM740" is satisfied.

Signed-off-by: Hyok S. Choi <hyok.choi@samsung.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-09-27 17:34:30 +01:00
Hyok S. Choi
fefdaa06cc [ARM] nommu: defines CPU_CP15, CPU_CP15_MMU and CPU_CP15_MPU
By merging of uClinux/ARM, we need to treat various CPU cores which have
MMU, MPU or even none for memory management. The memory management
coprocessors are controlled by CP15 register set and the ARM core family
can be categorized by 5 groups by the register ;
  G-a. CP15 is MMU : 610, 710, 720, 920, 922, 925, 926, 1020, 1020e, 1022,
		v6 and the derivations sa1100, sa110, xscale, xsc3.
  G-b. CP15 is MPU : 740, 940, 946, 996, 1156.
  G-c. CP15 is MPU or MMU : 1026 (selectable by schematic design)
  G-d. CP15 is exist, but nothing for memory managemnt : 966, 968.
  G-e. no-CP15 : 7tdmi, 9tdmi, 9e, 9ej

This patch defines CPU_CP15, CPU_CP15_MMU and CPU_CP15_MPU. Thus the
family can be defined as :
  - CPU_CP15 only : G-d
  - CPU_CP15_MMU(implies CPU_CP15) : G-a, G-c(selectable)
  - CPU_CP15_MPU(implies CPU_CP15) : G-b, G-c(selectable)
  - !CPU_CP15 : G-e

Signed-off-by: Hyok S. Choi <hyok.choi@samsung.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-09-27 17:28:47 +01:00
Hyok S. Choi
6a570b28b5 [ARM] nommu: allows to support module in nommu
A simple patch to support module in nommu mode.
The vmalloc is used instead of __vmalloc_area which depends on CONFIG_MMU.

Signed-off-by: Hyok S. Choi <hyok.choi@samsung.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-09-27 17:02:50 +01:00
Russell King
e5beac371a [ARM] do_bad_area() always takes current and current->active_mm
Since do_bad_area() always takes the currently active task and
(supposed to) take the currently active MM, there's no point passing
them to this function.  Instead, obtain references to them inside
do_bad_area().

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-09-27 16:13:48 +01:00
Russell King
80878d6c4a [ARM] Add setup_mm_for_reboot() for nommu
Add an empty setup_mm_for_reboot() function for nommu machines.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-09-27 15:43:47 +01:00
Russell King
0c668984dd [ARM] Rename mm-armv.c to pgd.c
mm-armv.c now only contains the pgd allocation/freeing code, so
rename it to have a more sensible filename.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-09-27 15:40:28 +01:00
Russell King
ae8f154129 [ARM] Move rest of MMU setup code from mm-armv.c to mmu.c
If we're going to have mmu.c for code which is specific to the MMU
machines, we might as well move the other MMU initialisation
specific code from mm-armv.c into this new file.  This also allows
us to make some functions static.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-09-27 15:38:34 +01:00
Russell King
d111e8f964 [ARM] Split ARM MM initialisation for !mmu
Move the MMU specific code from init.c into mmu.c, and add nommu
fixups to nommu.c

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-09-27 15:27:33 +01:00
Russell King
456335e207 [ARM] Separate page table manipulation code from bootmem initialisation
nommu does not require the page table manipulation code in the
bootmem initialisation paths.  Move this into separate inline
functions.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-09-27 10:10:58 +01:00
Paul Brook
c06015148f [ARM] 3860/1: Versatile PCI config byte accesses
The ARM Versatile board PCI config space read routines are broken for byte
accesses.  The access uses a byte read, so masking the bottom two bits of the
address is wrong.

I guess this is a cut/paste error from the the halfword code which uses
aligned word access+shift+mask.

Signed-off-by: Paul Brook <paul@codesourcery.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-09-27 09:35:07 +01:00
George G. Davis
4052ebb7a2 [ARM] 3859/1: Fix devicemaps_init() XIP_KERNEL odd 1MiB XIP_PHYS_ADDR translation error
The ARM XIP_KERNEL map created in devicemaps_init() is wrong.
The map.pfn is rounded down to an even 1MiB section boundary
which results in va/pa translations errors when XIP_PHYS_ADDR
starts on an odd 1MiB boundary and this causes the kernel to
hang.  This patch fixes ARM XIP_KERNEL translation errors for
the odd 1MiB XIP_PHYS_ADDR boundary case.

Signed-off-by: George G. Davis <gdavis@mvista.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-09-27 09:35:05 +01:00
Ben Dooks
4b053e7a32 [ARM] 3858/1: S3C2412: power management code
Add S3C2412 power management code, and move the
core register saving in from s3c2412.c

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-09-27 09:35:04 +01:00
David Anders
da56c94926 [ARM] 3854/2: S3C2410 - add machine type for AML M5900 series (resubmitted)
Add the AML M5900 series to the list of supported machines in the
arch/arm/mach-s3c2410 directory. This ensures the core peripherals
are registered, and the timer source is configured. if selected in
the kernel config the framebuffer registers and mtd partition
information are set.  This version of the patch has corrected
formatting and removed the legacy procfs directory entry.

Signed-off-by: David Anders <danders@amltd.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-09-27 09:35:03 +01:00
Dave McCracken
46a82b2d55 [PATCH] Standardize pxx_page macros
One of the changes necessary for shared page tables is to standardize the
pxx_page macros.  pte_page and pmd_page have always returned the struct
page associated with their entry, while pte_page_kernel and pmd_page_kernel
have returned the kernel virtual address.  pud_page and pgd_page, on the
other hand, return the kernel virtual address.

Shared page tables needs pud_page and pgd_page to return the actual page
structures.  There are very few actual users of these functions, so it is
simple to standardize their usage.

Since this is basic cleanup, I am submitting these changes as a standalone
patch.  Per Hugh Dickins' comments about it, I am also changing the
pxx_page_kernel macros to pxx_page_vaddr to clarify their meaning.

Signed-off-by: Dave McCracken <dmccr@us.ibm.com>
Cc: Hugh Dickins <hugh@veritas.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-09-26 08:48:51 -07:00
Tony Lindgren
fb60cf4ab5 ARM: OMAP: Remove common pm.c
There is now separate pm.c for OMAP1 and OMAP2.

Signed-off-by: Tony Lindgren <tony@atomide.com>
2006-09-25 13:28:17 +03:00
Tony Lindgren
90afd5cb2a ARM: OMAP: Sync clocks with linux-omap tree
Mostly clean up CONFIG_OMAP_RESET_CLOCKS. Also includes a
patch from Imre Deak to make McSPI clocks use id.

Signed-off-by: Tony Lindgren <tony@atomide.com>
2006-09-25 13:27:20 +03:00
Komal Shah
1630b52ddf [PATCH] ARM: OMAP: Check gpio_fck not gpio_ick
Check gpio_fck not gpio_ick.

Signed-off-by: Komal Shah <komal_shah802003@yahoo.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2006-09-25 12:51:08 +03:00
Tony Lindgren
709eb3e5cc ARM: OMAP: Sync DMA with linux-omap tree
This patch syncs OMAP DMA code with linux-omap tree.
Mostly allow changing DMA callback function and set
OMAP2 specific transfer mode.

Signed-off-by: Tony Lindgren <tony@atomide.com>
2006-09-25 12:45:45 +03:00
Juha Yrjola
ddc32a8749 ARM: OMAP2: Make sure peripherals can be accessed after clk_enable
Some peripherals seem to need additional delay until they
can actually be accessed after enabling their FCLK and ICLK.

Signed-off-by: Juha Yrjola <juha.yrjola@solidboot.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2006-09-25 12:41:50 +03:00
Juha Yrjola
dc0d794e48 ARM: OMAP2: Keep both APLLs active during bootup
Enabling and disabling the 54 MHz and 96 MHz APLLs can happen
unnecessarily often during bootup. Make sure they're kept
enabled during init.

Signed-off-by: Juha Yrjola <juha.yrjola@solidboot.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2006-09-25 12:41:49 +03:00