project/bcm63xx/u-boot.git
13 years agox86: Fix some bugs in the i8402 driver when no controller is present
Gabe Black [Mon, 14 Nov 2011 20:18:12 +0000 (20:18 +0000)]
x86: Fix some bugs in the i8402 driver when no controller is present

If no controller is present, the i8402 driver should return immediately and
not attempt to operate on the missing hardware.

In kbd_input_empty, the status register is checked every millisecond to see
whether the input buffer is empty, up to a timeout which is tracked by
decrimenting a counter each time the check is performed. The decrement is
performed with a postfix -- operator, and the value of the counter is
checked in place. That means that when the counter reaches zero and the
loop terminates, it will actually be decrimented one more time and become
-1. That value is returned as the return value of the function. That would
give the right answer if it wasn't for that extra decrement because a
timeout would indicate that the buffer never became empty.

This change fixes both of those bugs.

Signed-off-by: Gabe Black <gabeblack@chromium.org>
13 years agox86: Make the i8042 driver checkpatch clean
Gabe Black [Mon, 14 Nov 2011 19:24:14 +0000 (19:24 +0000)]
x86: Make the i8042 driver checkpatch clean

Signed-off-by: Gabe Black <gabeblack@chromium.org>
13 years agox86: Wrap small helper functions from libgcc to avoid an ABI mismatch
Gabe Black [Wed, 16 Nov 2011 23:01:37 +0000 (23:01 +0000)]
x86: Wrap small helper functions from libgcc to avoid an ABI mismatch

When gcc compiles some 64 bit operations on a 32 bit machine, it generates
calls to small functions instead of instructions which do the job directly.
Those functions are defined in libgcc and transparently provide whatever
functionality was necessary. Unfortunately, u-boot can be built with a
non-standard ABI when libgcc isn't. More specifically, u-boot uses
-mregparm. When the u-boot and libgcc are linked together, very confusing
bugs can crop up, for instance seemingly normal integer division or modulus
getting the wrong answer or even raising a spurious divide by zero
exception.

This change borrows (steals) a technique and some code from coreboot which
solves this problem by creating wrappers which translate the calling
convention when calling the functions in libgcc. Unfortunately that means
that these instructions which had already been turned into functions have
even more overhead, but more importantly it makes them work properly.

To find all of the functions that needed wrapping, u-boot was compiled
without linking in libgcc. All the symbols the linker complained were
undefined were presumed to be the symbols that are needed from libgcc.
These were a subset of the symbols covered by the coreboot code, so it was
used unmodified.

To prevent symbols which are provided by libgcc but not currently wrapped
(or even known about) from being silently linked against by code generated
by libgcc, a new copy of libgcc is created where all the symbols are
prefixed with __normal_. Without being purposefully wrapped, these symbols
will cause linker errors instead of silently introducing very subtle,
confusing bugs.

Another approach would be to whitelist symbols from libgcc and strip out
all the others. The problem with this approach is that it requires the
white listed symbols to be specified three times, once for objcopy, once so
the linker inserts the wrapped, and once to generate the wrapper itself,
while this implementation needs it to be listed only twice. There isn't
much tangible difference in what each approach produces, so this one was
preferred.

Signed-off-by: Gabe Black <gabeblack@chromium.org>
13 years agox86: Import the glibc memset implementation
Gabe Black [Mon, 14 Nov 2011 14:47:18 +0000 (14:47 +0000)]
x86: Import the glibc memset implementation

The new implementation is about twice as fast as the old. This is from
glibc-2.14, sysdeps/i386/memset.c.

Signed-off-by: Gabe Black <gabeblack@chromium.org>
13 years agox86: Fix a few recently added bugs
Gabe Black [Wed, 16 Nov 2011 23:32:50 +0000 (23:32 +0000)]
x86: Fix a few recently added bugs

Signed-off-by: Gabe Black <gabeblack@chromium.org>
Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
13 years agox86: Don't relocate symbols which point to things that aren't relocated
Gabe Black [Sat, 12 Nov 2011 16:34:48 +0000 (16:34 +0000)]
x86: Don't relocate symbols which point to things that aren't relocated

This change adds an upper bound for symbols which are fixed up after u-boot
is relocated into RAM. This way portions that are left at their original
location can be referred to without having to manually fix up any pointers.

Signed-off-by: Gabe Black <gabeblack@chromium.org>
13 years agox86: Fix how the location of the realmode and bios blobs are calculated
Gabe Black [Sat, 12 Nov 2011 16:31:18 +0000 (16:31 +0000)]
x86: Fix how the location of the realmode and bios blobs are calculated

There are two blobs embedded into the u-boot image which are linked to run
at an address which is different from where they actually end up in the
ROM, one called "realmode" and one called "bios". There are realmode_setup
and bios_setup functions which prepare those blobs by copying them into the
location they're supposed to run from, among other things.

During u-boot relocation from ROM to RAM, the text and a few data segments
are copied over. The realmode and bios sections are not copied, and so the
only place they can be read from is their original location in the ROM.
Looking specifically at the bios blob, there are symbols defined in the
linker script called __bios_start and __bios_size which are defined to be
the start and size of the blob in the ROM.

In the bios_setup function, there seem to be two mistakes happening. First,
the offset from ROM to RAM is being added to __bios_start which implies that
this code expects to use the copy moved to RAM. No such copy is made, so
that's wrong. More subtly, when u-boot relocates itself, it goes through
all of the relocations stored in .rel.dyn and fixes them up. This has the
effect of transforming the __bios_start reference in bios_setup so that it
refers to the version in RAM (if one existed) instead of the one in ROM. To
correct for that, the offset actually needs to be subtracted out again to
translate the address back into the ROM.

The net effect is that for both blobs, a + needs to be changed to a -.

Signed-off-by: Gabe Black <gabeblack@chromium.org>
13 years agox86: Misc cleanups
Graeme Russ [Tue, 8 Nov 2011 02:33:23 +0000 (02:33 +0000)]
x86: Misc cleanups

Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
13 years agox86: Misc PCI touchups
Graeme Russ [Tue, 8 Nov 2011 02:33:22 +0000 (02:33 +0000)]
x86: Misc PCI touchups

Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
13 years agox86: Ensure IDT and GDT remain 16-byte aligned post relocation
Graeme Russ [Tue, 8 Nov 2011 02:33:21 +0000 (02:33 +0000)]
x86: Ensure IDT and GDT remain 16-byte aligned post relocation

Some CPUs have strict alignment requirements for these tables

Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
13 years agox86: Provide more configuration granularity
Graeme Russ [Tue, 8 Nov 2011 02:33:20 +0000 (02:33 +0000)]
x86: Provide more configuration granularity

Planned future ports requires more granularity for some options

Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
13 years agox86: Add multiboot header
Graeme Russ [Tue, 8 Nov 2011 02:33:19 +0000 (02:33 +0000)]
x86: Add multiboot header

By adding a multiboot header, U-Boot can be loaded by GRUB2. Using GRUB2 to
bootstrap U-Boot is useful for using an existing BIOS to get an initial
U-Boot port up and running before implementing the low-level reset vector
code, SDRAM init, etc. and overwriting the BIOS

Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
13 years agosc520: Create arch asm-offsets
Graeme Russ [Tue, 8 Nov 2011 02:33:18 +0000 (02:33 +0000)]
sc520: Create arch asm-offsets

Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
13 years agox86: Punt cold- and warm-boot flags
Graeme Russ [Tue, 8 Nov 2011 02:33:17 +0000 (02:33 +0000)]
x86: Punt cold- and warm-boot flags

Nobody uses them anyway

Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
Acked-by: Mike Frysinger <vapier@gentoo.org>
13 years agocosmetic: checkpatch cleanup of board/eNET/*.c
Graeme Russ [Tue, 8 Nov 2011 02:33:16 +0000 (02:33 +0000)]
cosmetic: checkpatch cleanup of board/eNET/*.c

Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
13 years agocosmetic: checkpatch cleanup of arch/x86/lib/*.c
Graeme Russ [Tue, 8 Nov 2011 02:33:15 +0000 (02:33 +0000)]
cosmetic: checkpatch cleanup of arch/x86/lib/*.c

Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
13 years agocosmetic: checkpatch cleanup of arch/x86/cpu/sc520/*.c
Graeme Russ [Tue, 8 Nov 2011 02:33:14 +0000 (02:33 +0000)]
cosmetic: checkpatch cleanup of arch/x86/cpu/sc520/*.c

Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
13 years agocosmetic: checkpatch cleanup of arch/x86/cpu/*.c
Graeme Russ [Tue, 8 Nov 2011 02:33:13 +0000 (02:33 +0000)]
cosmetic: checkpatch cleanup of arch/x86/cpu/*.c

Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
13 years agox86: Call hang() on unrecoverable exception
Graeme Russ [Tue, 8 Nov 2011 02:33:12 +0000 (02:33 +0000)]
x86: Call hang() on unrecoverable exception

Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
13 years agomenu.c: use puts() instead of printf() where possible
Wolfgang Denk [Mon, 28 Nov 2011 19:19:41 +0000 (20:19 +0100)]
menu.c: use puts() instead of printf() where possible

common/menu.c used printf() in a number of places to print user
provided, constant strings (like the "title" string).  printf() is
dangerous here for example in case the user unwittingly embeds some
'%' caracters that printf() would interpret as formatting and then
pick up random arguments.  Use puts() instead.

We also omit the trailing ':' in the title line - if a user wants
this, he can provide it as part of the title string.

Signed-off-by: Wolfgang Denk <wd@denx.de>
13 years agoMerge branch 'agust@denx.de' of git://git.denx.de/u-boot-staging
Wolfgang Denk [Mon, 28 Nov 2011 18:57:38 +0000 (19:57 +0100)]
Merge branch 'agust@denx.de' of git://git.denx.de/u-boot-staging

* 'agust@denx.de' of git://git.denx.de/u-boot-staging:
  MAKEALL: drop obsolete mx31pdk_nand target
  dataflash: fix parameters order in write_dataflash()
  hawkboard: Replace HAWKBOARD_KICK{0, 1}_UNLOCK defines
  davinci_sonata: define CONFIG_MACH_TYPE for davinci_sonata board
  davinci_schmoogie: define CONFIG_MACH_TYPE for davinci_schmoogie board
  arm: a320evb: define mach-type in board config file
  OMAP3: Use sdelay from arch/arm/cpu/armv7/syslib.c instead of cloning that.
  Fix Stelian's email address

13 years agoMerge branch 'master' of git://git.denx.de/u-boot-video
Wolfgang Denk [Mon, 28 Nov 2011 18:53:31 +0000 (19:53 +0100)]
Merge branch 'master' of git://git.denx.de/u-boot-video

* 'master' of git://git.denx.de/u-boot-video:
  DIU: 1080P and 720P support
  CFB: Fix font rendering on mx5 framebuffer

13 years agoMAKEALL: drop obsolete mx31pdk_nand target
Stefano Babic [Thu, 17 Nov 2011 23:16:14 +0000 (23:16 +0000)]
MAKEALL: drop obsolete mx31pdk_nand target

The mx31pdk can boot only from NAND and the target was
already updated in boards.cfg. mx31pdk_nand is obsolete
and is dropped.

Signed-off-by: Stefano Babic <sbabic@denx.de>
13 years agodataflash: fix parameters order in write_dataflash()
Igor Grinberg [Sat, 26 Nov 2011 23:06:46 +0000 (23:06 +0000)]
dataflash: fix parameters order in write_dataflash()

Fix parameters order in write_dataflash() function extern declaration in
the header file.
Parameters order, as in function definition, should be:
addr_dest, addr_src, size.

Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
13 years agohawkboard: Replace HAWKBOARD_KICK{0, 1}_UNLOCK defines
Christian Riesch [Sat, 19 Nov 2011 00:45:44 +0000 (00:45 +0000)]
hawkboard: Replace HAWKBOARD_KICK{0, 1}_UNLOCK defines

This patch replaces the HAWKBOARD_KICK{0,1}_UNLOCK defines by
DV_SYSCFG_KICK{0,1}_UNLOCK.

The kick register values are not hawkboard specific but may be used
for all davinci boards. In commit f3c149d6c6e5ba8dd72baa86fe527837e4fb0e9a
new defines for these values wer introduced.

Signed-off-by: Christian Riesch <christian.riesch@omicron.at>
Cc: Syed Mohammed Khasim <sm.khasim@gmail.com>
Cc: Sughosh Ganu <urwithsughosh@gmail.com>
Cc: Sandeep Paulraj <s-paulraj@ti.com>
13 years agodavinci_sonata: define CONFIG_MACH_TYPE for davinci_sonata board
Christian Riesch [Sat, 19 Nov 2011 00:45:43 +0000 (00:45 +0000)]
davinci_sonata: define CONFIG_MACH_TYPE for davinci_sonata board

This patch fixes the build breakage for the davinci_sonata board.

Signed-off-by: Christian Riesch <christian.riesch@omicron.at>
Cc: Sergey Kubushyn <ksi@koi8.net>
Cc: Sandeep Paulraj <s-paulraj@ti.com>
13 years agodavinci_schmoogie: define CONFIG_MACH_TYPE for davinci_schmoogie board
Christian Riesch [Sat, 19 Nov 2011 00:45:42 +0000 (00:45 +0000)]
davinci_schmoogie: define CONFIG_MACH_TYPE for davinci_schmoogie board

This patch fixes the build breakage for the davinci_schmoogie board.

Signed-off-by: Christian Riesch <christian.riesch@omicron.at>
Cc: Sergey Kubushyn <ksi@koi8.net>
Cc: Sandeep Paulraj <s-paulraj@ti.com>
13 years agoarm: a320evb: define mach-type in board config file
Yan-Pai Chen [Mon, 7 Nov 2011 19:40:25 +0000 (19:40 +0000)]
arm: a320evb: define mach-type in board config file

MACH_TYPE_FARADAY was dropped from mach-types.h. Add it back to
board config file.

Signed-off-by: Yan-Pai Chen <ypchen@faraday-tech.com>
Acked-by: Igor Grinberg <grinberg@compulab.co.il>
13 years agoOMAP3: Use sdelay from arch/arm/cpu/armv7/syslib.c instead of cloning that.
Alexander Holler [Sat, 18 Dec 2010 12:24:20 +0000 (13:24 +0100)]
OMAP3: Use sdelay from arch/arm/cpu/armv7/syslib.c instead of cloning that.

There is no need to have such a function twice.

Signed-off-by: Alexander Holler <holler@ahsoftware.de>
Acked-by: Dirk Behme <dirk.behme@googlemail.com>
Signed-off-by: Anatolij Gustschin <agust@denx.de>
13 years agoFix Stelian's email address
Stelian Pop [Mon, 31 Oct 2011 23:00:39 +0000 (00:00 +0100)]
Fix Stelian's email address

Change my old email address which is no longer valid.

Signed-off-by: Stelian Pop <stelian@popies.net>
Signed-off-by: Anatolij Gustschin <agust@denx.de>
13 years agoMerge branch 'master' of git://git.denx.de/u-boot-mmc
Wolfgang Denk [Sun, 27 Nov 2011 15:03:21 +0000 (16:03 +0100)]
Merge branch 'master' of git://git.denx.de/u-boot-mmc

* 'master' of git://git.denx.de/u-boot-mmc:
  Revert "mmc: retry the cmd8 to meet 74 clocks requirement in the spec"
  mmc: mv_sdhci: Fix host version read for Armada100

13 years agomicroblaze: usable uart16550 for big endian systems
Stephan Linz [Thu, 24 Nov 2011 12:32:52 +0000 (12:32 +0000)]
microblaze: usable uart16550 for big endian systems

As a result of the commit 6833260 the uart16550 driver
is broken for Microblaze big endian systems, because of
the missing 3 byte offset. Other than as described, not
all U-Boot BSP will treat properly the 3 byte offset.

This why prefer to mask out the 3 byte offset in general
and setup correct _REG_SIZE value depending on edianess.

Signed-off-by: Stephan Linz <linz@li-pro.net>
Tested-by: Michal Simek <monstr@monstr.eu>
13 years agomvblx: punt unused clean/distclean targets
Michael Jones [Sun, 6 Nov 2011 22:44:29 +0000 (22:44 +0000)]
mvblx: punt unused clean/distclean targets

Signed-off-by: Michael Jones <michael.jones@matrix-vision.de>
13 years agocmd_nvedit.c: Fix compiler warning introduced by checkpatch cleanup
Kumar Gala [Wed, 23 Nov 2011 09:48:02 +0000 (09:48 +0000)]
cmd_nvedit.c: Fix compiler warning introduced by checkpatch cleanup

cmd_nvedit.c: In function 'do_env_grep':
cmd_nvedit.c:182:3: warning: suggest parentheses around assignment used as truth value

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Acked-by: Mike Frysinger <vapier@gentoo.org>
Acked-by: Igor Grinberg <grinberg@compulab.co.il>
13 years agodrivers/bios_emulator/x86emu/ops2.c: Fix GCC 4.6 build warning
Kumar Gala [Wed, 23 Nov 2011 06:31:04 +0000 (06:31 +0000)]
drivers/bios_emulator/x86emu/ops2.c: Fix GCC 4.6 build warning

Fix:

x86emu/ops2.c: In function 'x86emuOp2_set_byte':
x86emu/ops2.c:171:11: warning: variable 'name' set but not used [-Wunused-but-set-variable]

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
13 years agoignore new mkenvimage tool
Mike Frysinger [Fri, 25 Nov 2011 10:58:13 +0000 (10:58 +0000)]
ignore new mkenvimage tool

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
13 years agoRevert "mmc: retry the cmd8 to meet 74 clocks requirement in the spec"
Macpaul Lin [Mon, 14 Nov 2011 23:35:39 +0000 (23:35 +0000)]
Revert "mmc: retry the cmd8 to meet 74 clocks requirement in the spec"

This reverts commit 02f3029f1810b99869254d0cf0a71946a008a728.

This patch add 3 times retry to CMD8 because the Marvell mmc controller
doesn't obey the power ramp up process in the SD specification 6.4.1.
(Please refer to figure 6.1 and 6.2 in the specification.)

The CMD0 should be send after power ramp up has been finished.
However, the Marvell mmc contorller must do power ramp up after the
first CMD0 command has been send.

This patch also affect existing platforms like Nokia N900 and other
platforms.

Signed-off-by: Macpaul Lin <macpaul@andestech.com>
Acked-by: Lei Wen <leiwen@marvell.com>
Acked-by: Stephen Warren <swarren@nvidia.com>
Tested-by: Stephen Warren <swarren@nvidia.com>
13 years agommc: mv_sdhci: Fix host version read for Armada100
Ajay Bhargav [Sun, 13 Nov 2011 23:43:12 +0000 (23:43 +0000)]
mmc: mv_sdhci: Fix host version read for Armada100

sdhci_readw does not work for host version read in Armada100 series
SoCs. This patch fix this issue by making a sdhci_readl call to get host
version.

Signed-off-by: Ajay Bhargav <ajay.bhargav@einfochips.com>
13 years agoDIU: 1080P and 720P support
Jerry Huang [Tue, 1 Nov 2011 15:16:43 +0000 (15:16 +0000)]
DIU: 1080P and 720P support

Add the 1920x1080 and 1280x720 resolution support.

Signed-off-by: Jerry Huang <Chang-Ming.Huang@freescale.com>
Acked-by: Timur Tabi <timur@freescale.com>
CC: Anatolij Gustschin <agust@denx.de>
13 years agoCFB: Fix font rendering on mx5 framebuffer
Marek Vasut [Wed, 23 Nov 2011 16:32:16 +0000 (16:32 +0000)]
CFB: Fix font rendering on mx5 framebuffer

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Cc: Anatolij Gustschin <agust@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
13 years agoMerge branch 'hs@denx.de' of git://git.denx.de/u-boot-staging
Wolfgang Denk [Wed, 23 Nov 2011 20:23:45 +0000 (21:23 +0100)]
Merge branch 'hs@denx.de' of git://git.denx.de/u-boot-staging

* 'hs@denx.de' of git://git.denx.de/u-boot-staging:
  drivers/net/dnet.c: Fix GCC 4.6 warnings
  board/xaeniax/flash.c: Fix GCC 4.6 warnings
  net/bootp.c: Fix GCC 4.6 warning
  common/cmd_bootm.c: Fix GCC 4.6 warnings
  board/mx1ads/mx1ads.c: Fix GCC 4.6 warning
  board/mx1ads/syncflash.c: Fix GCC 4.6 warnings
  board/lubbock/flash.c: Fix GCC 4.6 warnings
  drivers/net/cs8900.c: Fix GCC 4.6 warning
  arch/arm/cpu/arm926ejs/omap/cpuinfo.c: Fix GCC 4.6 warnings
  drivers/net/lan91c96.c: Fix GCC 4.6 warning
  board/ronetix/pm9263/pm9263.c: Fix GCC 4.6 warning
  drivers/mtd/onenand/samsung.c: Fix GCC 4.6 warning
  drivers/usb/musb/musb_hcd.c: Fix GCC 4.6 warning

13 years agodrivers/i2c/davinci_i2c.c: Fix GCC 4.6 warning
Anatolij Gustschin [Sat, 19 Nov 2011 02:51:38 +0000 (02:51 +0000)]
drivers/i2c/davinci_i2c.c: Fix GCC 4.6 warning

Fix:
davinci_i2c.c: In function 'flush_rx':
davinci_i2c.c:81:6: warning: variable 'dummy' set but not used
[-Wunused-but-set-variable]

Signed-off-by: Anatolij Gustschin <agust@denx.de>
Acked-by: Heiko Schocher <hs@denx.de>
13 years agoi2c: Codingstyle cleanup for i2c evb64260 board driver
Heiko Schocher [Thu, 17 Nov 2011 06:57:20 +0000 (07:57 +0100)]
i2c: Codingstyle cleanup for i2c evb64260 board driver

There are some magic constants in this drivers, which I cannot
fixup ... Eran, can you help here?

Signed-off-by: Heiko Schocher <hs@denx.de>
Cc: Eran Man <eran@nbase.co.il>
13 years agoi2c: sh: Add support I2C for Renesas SH
Nobuhiro Iwamatsu [Mon, 14 Nov 2011 18:27:04 +0000 (18:27 +0000)]
i2c: sh: Add support I2C for Renesas SH

This supports I2C of Renesas SH.
I tested on SH7724.

Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
CC: Heiko Schocher <hs@denx.de>
13 years agodrivers/net/dnet.c: Fix GCC 4.6 warnings
Anatolij Gustschin [Sat, 19 Nov 2011 10:06:30 +0000 (10:06 +0000)]
drivers/net/dnet.c: Fix GCC 4.6 warnings

Fix:
dnet.c: In function 'dnet_send':
dnet.c:136:9: warning: variable 'len' set but not used
[-Wunused-but-set-variable]
dnet.c: In function 'dnet_set_hwaddr':
dnet.c:209:2: warning: dereferencing type-punned pointer will
break strict-aliasing rules [-Wstrict-aliasing]
dnet.c:209:2: warning: dereferencing type-punned pointer will
break strict-aliasing rules [-Wstrict-aliasing]
dnet.c:209:2: warning: dereferencing type-punned pointer will
break strict-aliasing rules [-Wstrict-aliasing]
dnet.c:209:2: warning: dereferencing type-punned pointer will
break strict-aliasing rules [-Wstrict-aliasing]

Signed-off-by: Anatolij Gustschin <agust@denx.de>
13 years agoboard/xaeniax/flash.c: Fix GCC 4.6 warnings
Anatolij Gustschin [Sat, 19 Nov 2011 10:17:04 +0000 (10:17 +0000)]
board/xaeniax/flash.c: Fix GCC 4.6 warnings

Fix:
flash.c: In function 'flash_erase':
flash.c:223:6: warning: variable 'flag' set but not used
[-Wunused-but-set-variable]
flash.c: In function 'write_data':
flash.c:392:6: warning: variable 'flag' set but not used
[-Wunused-but-set-variable]

Signed-off-by: Anatolij Gustschin <agust@denx.de>
13 years agonet/bootp.c: Fix GCC 4.6 warning
Anatolij Gustschin [Sat, 19 Nov 2011 10:29:58 +0000 (10:29 +0000)]
net/bootp.c: Fix GCC 4.6 warning

Fix:
bootp.c: In function 'BootpCopyNetParams':
bootp.c:108:11: warning: unused variable 'tmp_ip' [-Wunused-variable]

Signed-off-by: Anatolij Gustschin <agust@denx.de>
13 years agocommon/cmd_bootm.c: Fix GCC 4.6 warnings
Anatolij Gustschin [Sat, 19 Nov 2011 13:12:18 +0000 (13:12 +0000)]
common/cmd_bootm.c: Fix GCC 4.6 warnings

Fix:
cmd_bootm.c: In function 'bootm_load_os':
cmd_bootm.c:315:7: warning: unused variable 'unc_len'
[-Wunused-variable]

Signed-off-by: Anatolij Gustschin <agust@denx.de>
13 years agoboard/mx1ads/mx1ads.c: Fix GCC 4.6 warning
Anatolij Gustschin [Sat, 19 Nov 2011 13:12:17 +0000 (13:12 +0000)]
board/mx1ads/mx1ads.c: Fix GCC 4.6 warning

Fix:
mx1ads.c: In function 'board_early_init_f':
mx1ads.c:83:24: warning: variable 'tmp' set but not used
[-Wunused-but-set-variable]

Signed-off-by: Anatolij Gustschin <agust@denx.de>
13 years agoboard/mx1ads/syncflash.c: Fix GCC 4.6 warnings
Anatolij Gustschin [Sat, 19 Nov 2011 13:12:16 +0000 (13:12 +0000)]
board/mx1ads/syncflash.c: Fix GCC 4.6 warnings

Fix:
syncflash.c: In function 'SF_SR':
syncflash.c:60:10: warning: variable 'tmp1' set but not used
[-Wunused-but-set-variable]
syncflash.c: In function 'SF_PrechargeAll':
syncflash.c:96:6: warning: variable 'tmp' set but not used
[-Wunused-but-set-variable]
mx1ads.c: In function 'board_early_init_f':
mx1ads.c:83:24: warning: variable 'tmp' set but not used
[-Wunused-but-set-variable]
syncflash.c: In function 'SF_Erase':
syncflash.c:112:6: warning: variable 'tmp' set but not used
[-Wunused-but-set-variable]
syncflash.c: In function 'flash_init':
syncflash.c:155:6: warning: variable 'tmp' set but not used
[-Wunused-but-set-variable]

Signed-off-by: Anatolij Gustschin <agust@denx.de>
13 years agoboard/lubbock/flash.c: Fix GCC 4.6 warnings
Anatolij Gustschin [Sat, 19 Nov 2011 13:12:15 +0000 (13:12 +0000)]
board/lubbock/flash.c: Fix GCC 4.6 warnings

Fix:
flash.c: In function 'flash_erase':
flash.c:223:6: warning: variable 'flag' set but not used [-Wunused-but-set-variable]
flash.c: In function 'write_data':
flash.c:392:6: warning: variable 'flag' set but not used [-Wunused-but-set-variable]

Signed-off-by: Anatolij Gustschin <agust@denx.de>
13 years agodrivers/net/cs8900.c: Fix GCC 4.6 warning
Anatolij Gustschin [Sat, 19 Nov 2011 13:12:14 +0000 (13:12 +0000)]
drivers/net/cs8900.c: Fix GCC 4.6 warning

Fix:
cs8900.c: In function 'get_reg_init_bus':
cs8900.c:69:14: warning: variable 'c' set but not used
[-Wunused-but-set-variable]

Signed-off-by: Anatolij Gustschin <agust@denx.de>
13 years agoarch/arm/cpu/arm926ejs/omap/cpuinfo.c: Fix GCC 4.6 warnings
Anatolij Gustschin [Sat, 19 Nov 2011 13:12:13 +0000 (13:12 +0000)]
arch/arm/cpu/arm926ejs/omap/cpuinfo.c: Fix GCC 4.6 warnings

Fix:
cpuinfo.c: In function 'print_cpuinfo':
cpuinfo.c:155:6: warning: variable 'system_serial_low' set but not used
[-Wunused-but-set-variable]
cpuinfo.c:154:6: warning: variable 'system_serial_high' set but not used
[-Wunused-but-set-variable]

Signed-off-by: Anatolij Gustschin <agust@denx.de>
13 years agodrivers/net/lan91c96.c: Fix GCC 4.6 warning
Anatolij Gustschin [Sat, 19 Nov 2011 13:12:12 +0000 (13:12 +0000)]
drivers/net/lan91c96.c: Fix GCC 4.6 warning

Fix:
lan91c96.c: In function 'dump_memory_info':
lan91c96.c:157:7: warning: variable 'mem_info' set but not used
[-Wunused-but-set-variable]
lan91c96.c: In function 'smc_send_packet':
lan91c96.c:320:16: warning: variable 'ioaddr' set but not used
[-Wunused-but-set-variable]

Signed-off-by: Anatolij Gustschin <agust@denx.de>
13 years agoboard/ronetix/pm9263/pm9263.c: Fix GCC 4.6 warning
Anatolij Gustschin [Sat, 19 Nov 2011 13:12:11 +0000 (13:12 +0000)]
board/ronetix/pm9263/pm9263.c: Fix GCC 4.6 warning

Fix:
pm9263.c: In function 'pm9263_lcd_hw_psram_init':
pm9263.c:167:20: warning: variable 'x' set but not used
[-Wunused-but-set-variable]

Signed-off-by: Anatolij Gustschin <agust@denx.de>
13 years agodrivers/mtd/onenand/samsung.c: Fix GCC 4.6 warning
Anatolij Gustschin [Sat, 19 Nov 2011 13:12:10 +0000 (13:12 +0000)]
drivers/mtd/onenand/samsung.c: Fix GCC 4.6 warning

Fix:
samsung.c: In function 's3c_onenand_check_lock_status':
samsung.c:486:6: warning: variable 'tmp' set but not used
[-Wunused-but-set-variable]

Signed-off-by: Anatolij Gustschin <agust@denx.de>
13 years agodrivers/usb/musb/musb_hcd.c: Fix GCC 4.6 warning
Anatolij Gustschin [Sat, 19 Nov 2011 13:12:09 +0000 (13:12 +0000)]
drivers/usb/musb/musb_hcd.c: Fix GCC 4.6 warning

Fix:
musb_hcd.c: In function 'submit_control_msg':
musb_hcd.c:851:6: warning: variable 'csr' set but not used
[-Wunused-but-set-variable]

Signed-off-by: Anatolij Gustschin <agust@denx.de>
13 years agoFix clash between IH_ARCH_NDS32 and IH_ARCH_SANDBOX
Stefan Kristiansson [Mon, 21 Nov 2011 23:43:58 +0000 (23:43 +0000)]
Fix clash between IH_ARCH_NDS32 and IH_ARCH_SANDBOX

NDS32 and SANDBOX architecture were sharing the same IH_ARCH number

Signed-off-by: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
Acked-by: Macpaul Lin <macpaul@andestech.com>
Acked-by: Marek Vasut <marek.vasut@gmail.com>
13 years agonds32/ag101: clean up for SoC related code
Macpaul Lin [Wed, 23 Nov 2011 05:56:50 +0000 (13:56 +0800)]
nds32/ag101: clean up for SoC related code

Remove unneccessary codes.
1. Clean up for cpu related code.
2. Clean up for timer related code.

Signed-off-by: Macpaul Lin <macpaul@andestech.com>
13 years agotools/env: use lib/crc32.c directly
Andreas Bießmann [Mon, 17 Oct 2011 22:11:12 +0000 (22:11 +0000)]
tools/env: use lib/crc32.c directly

Instead of linking the file into $(obj) tree use directly the source file.
This also prevents littered source tree if building not out-of-tree.

Signed-off-by: Andreas Bießmann <biessmann@corscience.de>
Acked-by: Mike Frysinger <vapier@gentoo.org>
13 years agosandbox: Fix warnings in hashtable.c
Simon Glass [Mon, 21 Nov 2011 19:04:23 +0000 (19:04 +0000)]
sandbox: Fix warnings in hashtable.c

This fixes a few printf() strings for size_t which are missing the 'z'
modifier.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Mike Frysinger <vapier@gentoo.org>
13 years agoImprove Power Management in SMC911X driver.
bertrand.cachet@heig-vd.ch [Tue, 15 Nov 2011 03:40:53 +0000 (03:40 +0000)]
Improve Power Management in SMC911X driver.

device is already in *normal* (D0) mode => it doesn't need to be wake-up.

With this patch, we only wake-up (writing on TEST_BYTE register) if PM_MODE
bits of PM_CTRL register is in sleep (D1/D2) mode.

Signed-off-by: Bertrand Cachet <bertrand.cachet@heig-vd.ch>
13 years agoenv: clean env_common.c checkpatch and code style
Igor Grinberg [Mon, 7 Nov 2011 01:14:11 +0000 (01:14 +0000)]
env: clean env_common.c checkpatch and code style

Cleanup the env_common.c checkpatch warnings, errors and coding style.

Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
13 years agoenv: clean env_nand.c checkpatch and code style
Igor Grinberg [Mon, 7 Nov 2011 01:14:10 +0000 (01:14 +0000)]
env: clean env_nand.c checkpatch and code style

Cleanup the env_nand.c checkpatch warnings, errors and coding style.

Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
13 years agoenv: clean env_flash.c checkpatch and code style
Igor Grinberg [Mon, 7 Nov 2011 01:14:09 +0000 (01:14 +0000)]
env: clean env_flash.c checkpatch and code style

Cleanup the env_flash.c checkpatch warnings, errors and coding style.

Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
13 years agoenv: clean env_sf.c checkpatch and code style
Igor Grinberg [Mon, 7 Nov 2011 01:14:08 +0000 (01:14 +0000)]
env: clean env_sf.c checkpatch and code style

Cleanup the env_sf.c checkpatch warnings, errors and coding style.

Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
13 years agoenv: clean env_eeprom.c checkpatch and code style
Igor Grinberg [Mon, 7 Nov 2011 01:14:07 +0000 (01:14 +0000)]
env: clean env_eeprom.c checkpatch and code style

Cleanup the env_eeprom.c checkpatch warnings, errors and coding style.

Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
13 years agoenv: clean env_embedded.c checkpatch and code style
Igor Grinberg [Mon, 7 Nov 2011 01:14:06 +0000 (01:14 +0000)]
env: clean env_embedded.c checkpatch and code style

Cleanup the env_embedded.c checkpatch warnings, errors and coding style.
There is one error left though:
 ERROR: Macros with multiple statements should be enclosed in a do - while loop
 #79: FILE: u-boot/common/env_embedded.c:79:
 +#define GEN_ABS(name, value)                   \
 +       asm(".globl " GEN_SYMNAME(name));       \
 +       GEN_SET_VALUE(name, value)

 total: 1 errors, 0 warnings, 213 lines checked

We cannot enclose that statement in a do - while loop,
because these are a global assembly declarations.

Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
13 years agoenv: clean env_mmc.c checkpatch and code style
Igor Grinberg [Mon, 7 Nov 2011 01:14:05 +0000 (01:14 +0000)]
env: clean env_mmc.c checkpatch and code style

Cleanup the env_mmc.c checkpatch warnings, errors and coding style.
Simplify env_relocate_spec() function implementation.
Also mark internal functions as static.

Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
13 years agoenv: clean env_nvram.c checkpatch and code style
Igor Grinberg [Mon, 7 Nov 2011 01:14:04 +0000 (01:14 +0000)]
env: clean env_nvram.c checkpatch and code style

Cleanup the env_nvram.c checkpatch warnings, errors and coding style.
There are 2 wanring left about the extern used in c file:
 WARNING: externs should be avoided in .c files
 #53: FILE: env_nvram.c:53:
 +extern void *nvram_read(void *dest, const long src, size_t count);

 WARNING: externs should be avoided in .c files
 #54: FILE: env_nvram.c:54:
 +extern void nvram_write(long dest, const void *src, size_t count);

 total: 0 errors, 2 warnings, 138 lines checked

There is no common nvram header file to use instead of the externs.

Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
13 years agoenv: clean env_onenand.c checkpatch and code style
Igor Grinberg [Mon, 7 Nov 2011 01:14:03 +0000 (01:14 +0000)]
env: clean env_onenand.c checkpatch and code style

Cleanup the env_onenand.c checkpatch warnings, errors and coding style.

Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
13 years agoenv: clean env_dataflash.c checkpatch and code style
Igor Grinberg [Mon, 7 Nov 2011 01:14:02 +0000 (01:14 +0000)]
env: clean env_dataflash.c checkpatch and code style

Cleanup the env_dataflash.c checkpatch warnings, errors
and coding style.

Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
13 years agoenv: clean env_mgdisk.c checkpatch and code style
Igor Grinberg [Mon, 7 Nov 2011 01:14:01 +0000 (01:14 +0000)]
env: clean env_mgdisk.c checkpatch and code style

Cleanup the env_mgdisk.c checkpatch warnings, errors
and coding style.

Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
13 years agoenv: clean env_nowhere.c checkpatch and code style
Igor Grinberg [Mon, 7 Nov 2011 01:14:00 +0000 (01:14 +0000)]
env: clean env_nowhere.c checkpatch and code style

Cleanup the env_nowhere.c checkpatch warnings, errors and coding style.

Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
13 years agoenv: clean cmd_nvedit.c checkpatch and code style
Igor Grinberg [Mon, 7 Nov 2011 01:13:59 +0000 (01:13 +0000)]
env: clean cmd_nvedit.c checkpatch and code style

Cleanup the cmd_nvedit.c checkpatch warnings, errors and coding style.
There are 10 wanrings left about the simple_strtoul() function:
 WARNING: simple_strtoul is obsolete, use kstrtoul instead
 #359: FILE: cmd_nvedit.c:359:
 + load_addr = simple_strtoul(argv[2], NULL, 16);

 ...

 total: 0 errors, 10 warnings, 1043 lines checked

Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
13 years agoenv: move extern environment[] to environment.h
Igor Grinberg [Thu, 17 Nov 2011 06:07:23 +0000 (06:07 +0000)]
env: move extern environment[] to environment.h

Extract all extern declarations for environment out of c files
into the environment.h header.

Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
13 years agoenv: move extern default_environment[] to environment.h
Igor Grinberg [Mon, 7 Nov 2011 01:13:57 +0000 (01:13 +0000)]
env: move extern default_environment[] to environment.h

Extract all extern declarations for default_environment[] out of c files
into the environment.h header.

Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
Cc: Stefan Roese <sr@denx.de>
Acked-by: Stefan Roese <sr@denx.de>
13 years agocommon: move extern char console_buffer[] to common.h
Igor Grinberg [Mon, 7 Nov 2011 01:13:56 +0000 (01:13 +0000)]
common: move extern char console_buffer[] to common.h

Extract all extern declarations for console_buffer[] out of c files into
the common.h header.

Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
Cc: Frank Gottschling <fgottschling@eltec.de>
Cc: Murray Jensen <Murray.Jensen@csiro.au>
13 years agoenv: clean environment.h checkpatch and code style
Igor Grinberg [Mon, 7 Nov 2011 01:13:55 +0000 (01:13 +0000)]
env: clean environment.h checkpatch and code style

Though one warning left:
 WARNING: do not add new typedefs
 #149: FILE: u-boot/include/environment.h:149:
 +typedef struct environment_s {

 total: 0 errors, 1 warnings, 181 lines checked

Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
13 years agonet: rtl8109: drop unused !NET_MULTI driver
Mike Frysinger [Wed, 26 Oct 2011 00:17:15 +0000 (00:17 +0000)]
net: rtl8109: drop unused !NET_MULTI driver

No one uses this driver, and it isn't converted to the NET_MULTI
framework (which we dropped recently), so drop this driver too.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
13 years agoFix warnings in cmd_nvedit.c
Simon Glass [Fri, 4 Nov 2011 06:42:36 +0000 (06:42 +0000)]
Fix warnings in cmd_nvedit.c

This printf() string should be %ld now that uintptr_t is defined
as long. Also fix a size_t error.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Mike Frysinger <vapier@gentoo.org>
13 years agoDefine uintptr_t as long int to simplify printf() format strings
Simon Glass [Fri, 4 Nov 2011 06:42:35 +0000 (06:42 +0000)]
Define uintptr_t as long int to simplify printf() format strings

If uintptr_t can be either an unsigned int or an unsigned long int, it is
tricky to use it in a printf() format string. This changes it to
unsigned long int consistently. This should do the right thing on both
32-bit and 64-bit architectures.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Mike Frysinger <vapier@gentoo.org>
13 years agonew tool mkenvimage: generates an env image from an arbitrary config file
David Wagner [Mon, 26 Sep 2011 03:26:34 +0000 (03:26 +0000)]
new tool mkenvimage: generates an env image from an arbitrary config file

This tool takes a key=value configuration file (same as would a `printenv' show)
and generates the corresponding environment image, ready to be flashed.

use case: flash the environment with an external tool

Signed-off-by: David Wagner <david.wagner@free-electrons.com>
Acked-by; Mike Frysinger <vapier@gentoo.org>
Tested-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
13 years agosmsc95xx: Debug message cleanup
Wolfgang Grandegger [Mon, 14 Nov 2011 23:19:15 +0000 (23:19 +0000)]
smsc95xx: Debug message cleanup

Cc: Simon Glass <sjg@chromium.org>
Cc: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Wolfgang Grandegger <wg@denx.de>
Acked-by: Mike Frysinger <vapier@gentoo.org>
Acked-by: Simon Glass <sjg@chromium.org>
13 years agosmsc95xx: Fix MAC address programming
Wolfgang Grandegger [Mon, 14 Nov 2011 23:19:14 +0000 (23:19 +0000)]
smsc95xx: Fix MAC address programming

Commit 79ad54400932d6484178a372fb3b659e3437473b broke MAC address
programming in the SMSC95xx register set.

Cc: Marek Vasut <marek.vasut@gmail.com>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Simon Glass <sjg@chromium.org>
Cc: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Wolfgang Grandegger <wg@denx.de>
Acked-by: Mike Frysinger <vapier@gentoo.org>
Acked-by: Simon Glass <sjg@chromium.org>
13 years agoMerge branch 'sr@denx.de' of git://git.denx.de/u-boot-staging
Wolfgang Denk [Mon, 21 Nov 2011 21:11:05 +0000 (22:11 +0100)]
Merge branch 'sr@denx.de' of git://git.denx.de/u-boot-staging

* 'sr@denx.de' of git://git.denx.de/u-boot-staging:
  Makefile: Add the missing dependency for spl target
  gpio: Adapt PCA9698 to standard GPIO API

13 years agoMerge branch 'master' of git://git.denx.de/u-boot-blackfin
Wolfgang Denk [Mon, 21 Nov 2011 21:04:17 +0000 (22:04 +0100)]
Merge branch 'master' of git://git.denx.de/u-boot-blackfin

* 'master' of git://git.denx.de/u-boot-blackfin:
  Blackfin: cache result of cpp check
  Blackfin: traps: fix up printf warnings from debug
  Blackfin: drop now unused local variable

13 years agoMerge branch 'master' of git://git.denx.de/u-boot-nds32
Wolfgang Denk [Mon, 21 Nov 2011 21:02:35 +0000 (22:02 +0100)]
Merge branch 'master' of git://git.denx.de/u-boot-nds32

* 'master' of git://git.denx.de/u-boot-nds32:
  nds32/lib: add ide generic support
  nds32: enhance io.h for compatibility with periphals
  ftide020: fix incorrect information display format

13 years agoMerge branch 'master' of git://git.denx.de/u-boot-nios
Wolfgang Denk [Mon, 21 Nov 2011 21:00:37 +0000 (22:00 +0100)]
Merge branch 'master' of git://git.denx.de/u-boot-nios

* 'master' of git://git.denx.de/u-boot-nios:
  nios2: Offer ft_board_setup() capability and call fdt_fixup_ethernet().
  board/nios2-generic: Use altera_pio driver and remove board specific driver
  gpio: Add driver for Altera's PIO core
  nios2: Pseudo implement dcache_status/enable/disable()

13 years agoBlackfin: cache result of cpp check
Mike Frysinger [Thu, 3 Nov 2011 03:49:03 +0000 (23:49 -0400)]
Blackfin: cache result of cpp check

Avoid overhead of computing this value multiple times.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
13 years agoBlackfin: traps: fix up printf warnings from debug
Mike Frysinger [Wed, 2 Nov 2011 17:21:04 +0000 (13:21 -0400)]
Blackfin: traps: fix up printf warnings from debug

Cast uint32_t to void* for %p, and use %zu for size_t.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
13 years agoBlackfin: drop now unused local variable
Mike Frysinger [Wed, 2 Nov 2011 17:18:09 +0000 (13:18 -0400)]
Blackfin: drop now unused local variable

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
13 years agoMakefile: Add the missing dependency for spl target
Aneesh V [Sat, 5 Nov 2011 07:43:33 +0000 (13:13 +0530)]
Makefile: Add the missing dependency for spl target

Wolfgang's patch for build time improvement is bringing
out issues due to missing dependencies in the top-level
Makefile. I get errors such as the below while building
with many threads.

make[1]: /home/a0393566local/u-boot-denx/tools/mkimage: Command not found

This also allows one to do:
$ make spl/u-boot-spl.bin
if you want to build only spl

Cc: Wolfgang Denk <wd@denx.de>
Signed-off-by: Aneesh V <aneesh@ti.com>
13 years agogpio: Adapt PCA9698 to standard GPIO API
Dirk Eibach [Mon, 31 Oct 2011 08:39:12 +0000 (09:39 +0100)]
gpio: Adapt PCA9698 to standard GPIO API

Signed-off-by: Dirk Eibach <eibach@gdsys.de>
Acked-by: Mike Frysinger <vapier@gentoo.org>
Acked-by: Stefan Roese <sr@denx.de>
13 years agonds32/lib: add ide generic support
Macpaul Lin [Fri, 18 Nov 2011 09:01:31 +0000 (17:01 +0800)]
nds32/lib: add ide generic support

Add ide generic support.

Signed-off-by: Macpaul Lin <macpaul@andestech.com>
13 years agonds32: enhance io.h for compatibility with periphals
Macpaul Lin [Fri, 23 Sep 2011 10:00:13 +0000 (18:00 +0800)]
nds32: enhance io.h for compatibility with periphals

Enhance io.h for periphals origin design on x86 systems.
For example, pci, ide, etc.

Signed-off-by: Macpaul Lin <macpaul@andestech.com>
13 years agoftide020: fix incorrect information display format
Macpaul Lin [Fri, 23 Sep 2011 09:54:34 +0000 (17:54 +0800)]
ftide020: fix incorrect information display format

Fix incorrect information display format when probing the device.

Signed-off-by: Macpaul Lin <macpaul@andestech.com>
13 years agotools: checkpatch.pl from Linux added to tools
Joe Hershberger [Tue, 18 Oct 2011 10:06:59 +0000 (10:06 +0000)]
tools: checkpatch.pl from Linux added to tools

Added from Linux - commit 30ecad51849ae132dc6ef6ddb62d499c7257515b

Include config file to ignore common false-positives

Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
Cc: Joe Hershberger <joe.hershberger@gmail.com>
Cc: Wolfgang Denk <wd@denx.de>
13 years agoe1000: fix unused variable waring for e1000 driver
Zang Roy-R61911 [Sun, 6 Nov 2011 22:22:36 +0000 (22:22 +0000)]
e1000: fix unused variable waring for e1000 driver

Fix the following build warning in drivers/net/e1000.c

e1000.c: In function 'e1000_reset_hw':
e1000.c:1373:11: warning: variable 'icr' set but not used [-Wunused-but-set-variable]
e1000.c: In function 'e1000_phy_init_script':
e1000.c:4395:11: warning: variable 'ret_val' set but not used [-Wunused-but-set-variable]

Signed-off-by: Roy Zang <tie-fei.zang@freescale.com>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Kyle Moffett <Kyle.D.Moffett@boeing.com>
13 years agoe1000: remove duplicate macros in e1000.h
Timur Tabi [Tue, 1 Nov 2011 06:20:55 +0000 (06:20 +0000)]
e1000: remove duplicate macros in e1000.h

Some of the EEPROM Word Offset macros, and a few others,  are defined
twice in e1000.h.

Signed-off-by: Timur Tabi <timur@freescale.com>