oweals/u-boot.git
14 years agosh: Fix build on the target
Nobuhiro Iwamatsu [Tue, 15 Jun 2010 22:59:17 +0000 (07:59 +0900)]
sh: Fix build on the target

SH fails building on the target.
This supports this.

Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
14 years agoMerge branch 'master' of ssh://gemini/home/wd/git/u-boot/master
Wolfgang Denk [Wed, 23 Jun 2010 18:55:27 +0000 (20:55 +0200)]
Merge branch 'master' of ssh://gemini/home/wd/git/u-boot/master

14 years agoPrepare v2010.06-rc3 v2010.06-rc3
Wolfgang Denk [Wed, 23 Jun 2010 18:50:54 +0000 (20:50 +0200)]
Prepare v2010.06-rc3

Signed-off-by: Wolfgang Denk <wd@denx.de>
14 years agoMPC5200: workaround data corruption for unaligned local bus accesses
Wolfgang Denk [Mon, 21 Jun 2010 20:29:59 +0000 (22:29 +0200)]
MPC5200: workaround data corruption for unaligned local bus accesses

The MPC5200 has a nasty problem that will cause silent data corruption
when performing unaligned 16 or 32 byte accesses when reading from the
local bus - typically this affects reading from flash. The problem can
be easily shown:

=> md fc0c0000 10
fc0c0000323e4337 01626f6f 74636d64 3d72756e    2>C7.bootcmd=run
fc0c0010206e6574 5f6e6673 00626f6f 7464656c     net_nfs.bootdel
fc0c002061793d35 00626175 64726174 653d3131    ay=5.baudrate=11
fc0c003035323030 00707265 626f6f74 3d656368    5200.preboot=ech
=> md fc0c0001 10
fc0c000165636801 00000074 0000003d 00000020    ech....t...=...
fc0c00110000005f 00000000 00000074 00000061    ..._.......t...a
fc0c002100000000 00000064 00000065 00000035    .......d...e...5
fc0c003100000000 00000062 0000003d 0000006f    .......b...=...o
=> md.w fc0c0001 10
fc0c0001: 0000 3701 0000 6f74 0000 643d 0000 6e20    ..7...ot..d=..n
fc0c0011: 0000 745f 0000 7300 0000 6f74 0000 6c61    ..t_..s...ot..la

This commit implements a workaround at least for the most blatant
problem: using memcpy() from NOR flash. We rename the assembler
routine into __memcpy() and provide a wrapper, which will use a
byte-wise copy loop for unaligned source or target addresses when
reading from NOR flash, and branch to the optimized __memcpy()
in all other cases, thus minimizing the performance impact.

Tested on lite5200b and TQM5200S.

Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Detlev Zundel <dzu@denx.de>
14 years agoMerge branch 'master' of ssh://gemini/home/wd/git/u-boot/master
Wolfgang Denk [Tue, 22 Jun 2010 22:40:03 +0000 (00:40 +0200)]
Merge branch 'master' of ssh://gemini/home/wd/git/u-boot/master

14 years agoARM: remove unused VIDEOLFB ATAG
Minkyu Kang [Fri, 18 Jun 2010 10:31:10 +0000 (19:31 +0900)]
ARM: remove unused VIDEOLFB ATAG

ATAG_VIDEOLFB is not used anywhere.
The belowing warning is occurred due to this ATAG.

[    0.000000] Ignoring unrecognised tag 0x54410008

This patch fixed it.

Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Martin Krause <Martin.Krause@tqs.de>
14 years agoUBI: initialise update marker
Peter Horton [Sat, 12 Jun 2010 01:11:56 +0000 (10:11 +0900)]
UBI: initialise update marker

UBI: initialise update marker

The in kernel copy of a volume's update marker is not initialised from the
volume table. This means that volumes where an update was unfinnished will
not be treated as "forbidden to use". This is basically that the update
functionality was broken.

Signed-off-by: Peter Horton <zero@colonel-panic.org>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Stefan Roese <sr@denx.de>
14 years agoremove myself as a maintainer of several ARM boards
Guennadi Liakhovetski [Wed, 14 Apr 2010 13:32:06 +0000 (15:32 +0200)]
remove myself as a maintainer of several ARM boards

Since I haven't been actively maintaining these boards for a long while,
keeping myself as their maintainer makes no sense.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
14 years agoMakefile: always call date with LC_ALL=C set
Ilya Yanok [Mon, 21 Jun 2010 14:13:21 +0000 (18:13 +0400)]
Makefile: always call date with LC_ALL=C set

Ensure that date is called only with LC_ALL=C locale set to make dates
locale neutral thus preventing lurking of non-ASCII characters into
U-Boot binary.

Signed-off-by: Ilya Yanok <yanok@emcraft.com>
Changed LANG= into LC_ALL= as suggested by Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Wolfgang Denk <wd@denx.de>
14 years agoMerge branch 'master' of /home/wd/git/u-boot/custodians
Wolfgang Denk [Tue, 22 Jun 2010 20:37:16 +0000 (22:37 +0200)]
Merge branch 'master' of /home/wd/git/u-boot/custodians

14 years agoFix wrong orion5x MPP and GIPO writel arguments
Albert Aribaud [Tue, 22 Jun 2010 10:20:28 +0000 (15:50 +0530)]
Fix wrong orion5x MPP and GIPO writel arguments

Orion5x MPP and GPIO setting code had writel arguments
the wrong way around. Fixed and tested.

Signed-off-by: Albert Aribaud <albert.aribaud@free.fr>
14 years agoARM: fix bug in macro __arch_ioremap.
Terry Lv [Thu, 6 May 2010 10:30:55 +0000 (18:30 +0800)]
ARM: fix bug in macro __arch_ioremap.

Signed-off-by: Terry Lv <r65388@freescale.com>
Fix commit message and code formatting.

Signed-off-by: Wolfgang Denk <wd@denx.de>
14 years agoARM: Align stack to 8 bytes
Vitaly Kuzmichev [Tue, 15 Jun 2010 18:18:11 +0000 (22:18 +0400)]
ARM: Align stack to 8 bytes

The ARM ABI requires that the stack be aligned to 8 bytes as it is noted
in Procedure Call Standard for the ARM Architecture:
http://infocenter.arm.com/help/topic/com.arm.doc.ihi0042d/index.html

Unaligned SP also causes the problem with variable-length arrays
allocation when VLA address becomes less than stack pointer during
aligning of this address, so the next 'push' in the stack overwrites
first 4 bytes of VLA.

Signed-off-by: Vitaly Kuzmichev <vkuzmichev@mvista.com>
Tested on tx25(mx25), imx27lite(mx27), qong(mx31) and trab(s3c2400)
Tested-by: Wolfgang Denk <wd@denx.de>
14 years agoARM: Align stack to 8 bytes
Vitaly Kuzmichev [Tue, 15 Jun 2010 18:18:11 +0000 (22:18 +0400)]
ARM: Align stack to 8 bytes

The ARM ABI requires that the stack be aligned to 8 bytes as it is noted
in Procedure Call Standard for the ARM Architecture:
http://infocenter.arm.com/help/topic/com.arm.doc.ihi0042d/index.html

Unaligned SP also causes the problem with variable-length arrays
allocation when VLA address becomes less than stack pointer during
aligning of this address, so the next 'push' in the stack overwrites
first 4 bytes of VLA.

Signed-off-by: Vitaly Kuzmichev <vkuzmichev@mvista.com>
14 years agoMerge branch 'master' of /home/wd/git/u-boot/custodians
Wolfgang Denk [Tue, 22 Jun 2010 19:30:05 +0000 (21:30 +0200)]
Merge branch 'master' of /home/wd/git/u-boot/custodians

14 years agonet/eth.c: eth_mac_skip() is only needed when CONFIG_NET_MULTI is set
Wolfgang Denk [Sun, 20 Jun 2010 10:32:37 +0000 (12:32 +0200)]
net/eth.c: eth_mac_skip() is only needed when CONFIG_NET_MULTI is set

Move it inside the #ifdef CONFIG_NET_MULTI to avoid

eth.c:64: warning: 'eth_mac_skip' defined but not used

messages from a number of old, non-CONFIG_NET_MULTI boards.

Signed-off-by: Wolfgang Denk <wd@denx.de>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
14 years agoip/defrag: fix processing of last short fragment
Fillod Stephane [Fri, 11 Jun 2010 17:26:43 +0000 (19:26 +0200)]
ip/defrag: fix processing of last short fragment

TFTP'ing a file of size 1747851 bytes with CONFIG_IP_DEFRAG and
CONFIG_TFTP_BLOCKSIZE set to 4096 fails with a timeout, because
the last fragment is not taken into account. This patch fixes
IP fragments having less than 8 bytes of payload.

Signed-off-by: Stephane Fillod <stephane.fillod@grassvalley.com>
Acked-by: Alessandro Rubini <rubini@gnudd.com>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
14 years agonet/eth.c: eth_mac_skip() is only needed when CONFIG_NET_MULTI is set
Wolfgang Denk [Sun, 20 Jun 2010 10:30:22 +0000 (12:30 +0200)]
net/eth.c: eth_mac_skip() is only needed when CONFIG_NET_MULTI is set

Move it inside the #ifdef CONFIG_NET_MULTI to avoid

eth.c:64: warning: 'eth_mac_skip' defined but not used

messages from anumber of old, non-CONFIG_NET_MULTI boards.

Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Ben Warren <biggerbadderben@gmail.com>
14 years agoinclude/compiler.h: remove redundant declaration of errno
Wolfgang Denk [Sun, 20 Jun 2010 00:16:44 +0000 (02:16 +0200)]
include/compiler.h: remove redundant declaration of errno

Commit 37566090 "compiler.h: unify system ifdef cruft here" added both
a "#include <errno.h>" and a "extern int errno;" to include/compiler.h
which is causing build warnings for some systems, for example for the
"netstar" board:

In file included from /home/wd/git/u-boot/work/lib/crc32.c:15:
include/compiler.h:28: warning: function declaration isn't a prototype

The declaration of "errno" should be redundant, as <errno.h> is
supposed to provide a correct declaration, so drop it.

Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Mike Frysinger <vapier@gentoo.org>
14 years agoarch/arm/cpu/arm_cortexa8/omap3/cache.S: make build with older tools
Wolfgang Denk [Fri, 18 Jun 2010 13:55:15 +0000 (15:55 +0200)]
arch/arm/cpu/arm_cortexa8/omap3/cache.S: make build with older tools

The push / pop instructions used in this file are available only with
more recent tool chains:

cache.S: Assembler messages:
cache.S:133: Error: bad instruction `push {r0,r1,r2,lr}'
cache.S:160: Error: bad instruction `pop {r1,r2,r3,pc}'
cache.S:164: Error: bad instruction `push {r0,r1,r2,lr}'
cache.S:191: Error: bad instruction `pop {r1,r2,r3,pc}'

Change push/pop into stmfd/ldmfd instructions to support older
versions of binutils as well.

I verified that the modified source code generates exactly the same
binary code.

Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Sandeep Paulraj <s-paulraj@ti.com>
Cc: Tom Rix <tom@bumblecow.com>
14 years agoMerge branch 'fix' of git://git.denx.de/u-boot-pxa
Wolfgang Denk [Thu, 17 Jun 2010 20:31:04 +0000 (22:31 +0200)]
Merge branch 'fix' of git://git.denx.de/u-boot-pxa

14 years agoMerge branch 'master' of git://git.denx.de/u-boot-marvell
Wolfgang Denk [Thu, 17 Jun 2010 20:22:06 +0000 (22:22 +0200)]
Merge branch 'master' of git://git.denx.de/u-boot-marvell

14 years agoMerge branch 'master' of git://git.denx.de/u-boot-ti
Wolfgang Denk [Thu, 17 Jun 2010 19:59:57 +0000 (21:59 +0200)]
Merge branch 'master' of git://git.denx.de/u-boot-ti

Conflicts:
CONFLICT (rename/add): Rename
board/davinci/da830evm/Makefile->board/ti/tnetv107xevm/Makefile
in 89b765c7f6ddfde07ba673dd4adbeb5da391a81b.
board/ti/tnetv107xevm/Makefile added in HEAD
But files were identical, so no problem.

Signed-off-by: Wolfgang Denk <wd@denx.de>
14 years agoMerge branch 'master' of git://git.denx.de/u-boot-arm
Wolfgang Denk [Thu, 17 Jun 2010 19:06:16 +0000 (21:06 +0200)]
Merge branch 'master' of git://git.denx.de/u-boot-arm

14 years agoAdd support for the LaCie ED Mini V2 board
Albert Aribaud [Thu, 17 Jun 2010 14:08:21 +0000 (19:38 +0530)]
Add support for the LaCie ED Mini V2 board

This patch adds support for the LaCie ED Mini V2 product
which is based on the Marvell Orion5x SoC.

Signed-off-by: Albert Aribaud <albert.aribaud@free.fr>
14 years agoAdd Orion5x support to 16550 device driver
Albert Aribaud [Thu, 17 Jun 2010 14:07:01 +0000 (19:37 +0530)]
Add Orion5x support to 16550 device driver

This patch provides access to the 16550-compatible
serial device of the Orion5x SoC.

Signed-off-by: Albert Aribaud <albert.aribaud@free.fr>
14 years agoInitial support for Marvell Orion5x SoC
Albert Aribaud [Thu, 17 Jun 2010 14:06:07 +0000 (19:36 +0530)]
Initial support for Marvell Orion5x SoC

This patch adds support for the Marvell Orion5x SoC.
It has no use alone, and must be followed by a patch
to add Orion5x support for serial, then support for
the ED Mini V2, an Orion5x-based product from LaCie.

Signed-off-by: Albert Aribaud <albert.aribaud@free.fr>
14 years agoSAMSUNG: goni: add the GPL licence
Minkyu Kang [Tue, 8 Jun 2010 05:40:47 +0000 (14:40 +0900)]
SAMSUNG: goni: add the GPL licence

Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Tom <Tom@bumblecow.com>
14 years agos5pc1xx: Add support for Samsung Goni board
Minkyu Kang [Mon, 31 May 2010 13:02:42 +0000 (22:02 +0900)]
s5pc1xx: Add support for Samsung Goni board

This patch adds support for the Samsung Goni board (S5PC110 SoC)

Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
14 years agos5pc1xx: gpio: bug fix at gpio_set_pull function
Minkyu Kang [Fri, 28 May 2010 03:34:29 +0000 (12:34 +0900)]
s5pc1xx: gpio: bug fix at gpio_set_pull function

When set to PULL_NONE, gpio_set_pull function is returned without write the register.
This patch fixed it.

Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
14 years agoPrepare v2010-rc2 v2010.06-rc2
Wolfgang Denk [Sun, 13 Jun 2010 15:48:15 +0000 (17:48 +0200)]
Prepare v2010-rc2

Signed-off-by: Wolfgang Denk <wd@denx.de>
14 years agoPXA: Align stack to 8 bytes
Marek Vasut [Sun, 11 Apr 2010 06:53:55 +0000 (08:53 +0200)]
PXA: Align stack to 8 bytes

Part of this patch is by: Mikhail Kshevetskiy.

Stack must be aligned to 8 bytes on PXA (possibly all armv5te) for LDRD/STRD
instructions. In case LDRD/STRD is issued on an unaligned address, the behaviour
is undefined.

The issue was observed when working with the NAND code, which was rendered
disfunctional. Also, the vsprintf() function had serious problems with printing
64bit wide long longs. After aligning the stack, this wrong behaviour is no
longer present.

Tested on:
Marvell Littleton PXA310 board
Toradex Colibri PXA320 board
Aeronix Zipit Z2 PXA270 handheld
Voipac PXA270 board

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
14 years agoTI: DaVinci: Add board specific code for da850 EVM
Sudhakar Rajashekhara [Thu, 10 Jun 2010 09:48:15 +0000 (15:18 +0530)]
TI: DaVinci: Add board specific code for da850 EVM

Provides initial support for TI OMAP-L138/DA850 SoC devices on
a Logic PD EVM board.

Provides:
Initial boot and configuration.
Support for i2c.
UART support (console).

Signed-off-by: Sudhakar Rajashekhara <sudhakar.raj@ti.com>
Acked-by: Ben Gardiner <bengardiner@nanometrics.ca>
Reviewed-by: Wolfgang Denk <wd@denx.de>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
14 years agoTI: DaVinci: Prepare for da850 support
Sudhakar Rajashekhara [Tue, 8 Jun 2010 05:31:58 +0000 (11:01 +0530)]
TI: DaVinci: Prepare for da850 support

DA850/OMAP-L138 is a new SoC from Texas Instruments
(http://focus.ti.com/docs/prod/folders/print/omap-l138.html).
This SoC is similar to DA830/OMAP-L137 in many aspects. Hence
rename the da830 specific files and folders to da8xx to
accommodate DA850/OMAP-L138.

Signed-off-by: Sudhakar Rajashekhara <sudhakar.raj@ti.com>
Acked-by: Ben Gardiner <bengardiner@nanometrics.ca>
Reviewed-by: Wolfgang Denk <wd@denx.de>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
14 years agoda830: Move common code out of da830evm.c file
Sudhakar Rajashekhara [Mon, 7 Jun 2010 07:09:59 +0000 (12:39 +0530)]
da830: Move common code out of da830evm.c file

TI's DA850/OMAP-L138 platform is similar to DA830/OMAP-L137
in many aspects. So instead of repeating the same code in
multiple files, move the common code to a different file
and call those functions from the respective da830/da850
files.

Signed-off-by: Sudhakar Rajashekhara <sudhakar.raj@ti.com>
Acked-by: Nick Thompson <nick.thompson@ge.com>
Acked-by: Ben Gardiner <bengardiner@nanometrics.ca>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
14 years agoOMAP3: pandora: enable battery backup capacitor
Grazvydas Ignotas [Tue, 8 Jun 2010 21:19:22 +0000 (17:19 -0400)]
OMAP3: pandora: enable battery backup capacitor

Pandora has a capacitor connected as backup battery, which allows
retaining RTC for some time while main battery is removed. Enable backup
battery charge function to charge that capacitor.

Signed-off-by: Grazvydas Ignotas <notasas@gmail.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
14 years agoDaVinci: Improve DaVinci SPI speed.
Delio Brignoli [Mon, 7 Jun 2010 21:16:13 +0000 (17:16 -0400)]
DaVinci: Improve DaVinci SPI speed.

I have updated this patch based on the comments [1] by Wolfgang Denk and
removed unused variables.
[1][http://lists.denx.de/pipermail/u-boot/2010-May/071728.html]

Reduce the number of reads per byte transferred on the BUF register from 2 to 1 and
take advantage of the TX buffer in the SPI module. On LogicPD OMAP-L138 EVM,
SPI read throughput goes up from ~0.8Mbyte/s to ~1.3Mbyte/s. Tested with a 2Mbyte image file.
Remove unused variables in the spi_xfer() function.

Signed-off-by: Delio Brignoli <dbrignoli@audioscience.com>
Tested-by: Ben Gardiner <bengardiner@nanometrics.ca>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
14 years agoAM35x: Add support for EMIF4
Vaibhav Hiremath [Mon, 7 Jun 2010 19:20:53 +0000 (15:20 -0400)]
AM35x: Add support for EMIF4

This patch adds support for the EMIF4 interface
available in the AM35x processors.

Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com>
Signed-off-by: Sanjeev Premi <premi@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
14 years agoAM35x: Add support for AM3517EVM
Vaibhav Hiremath [Mon, 7 Jun 2010 19:20:43 +0000 (15:20 -0400)]
AM35x: Add support for AM3517EVM

This patch adds basic support for the AM3517EVM.
It includes:
- Board files (.c and .h)
- Default configuration file
- Updates for Makefile

Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com>
Signed-off-by: Sanjeev Premi <premi@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
14 years agoomap3: Consolidate SDRC related operations
Vaibhav Hiremath [Mon, 7 Jun 2010 19:20:34 +0000 (15:20 -0400)]
omap3: Consolidate SDRC related operations

Consolidated SDRC related functions into one file - sdrc.c

And also replaced sdrc_init with generic memory init
function (mem_init), this generalization of omap memory setup
is necessary to support the new emif4 interface introduced in AM3517.

Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
14 years agoomap3: Calculate CS1 size only when SDRC is
Vaibhav Hiremath [Mon, 7 Jun 2010 19:20:29 +0000 (15:20 -0400)]
omap3: Calculate CS1 size only when SDRC is

initialized for CS1

From: Vaibhav Hiremath <hvaibhav@ti.com>

The patch makes sure that size for SDRC CS1 gets calculated
only when the CS1 SDRC is initialized.

Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
14 years agoOMAP3EVM: Added NAND support
Vaibhav Hiremath [Mon, 7 Jun 2010 19:20:19 +0000 (15:20 -0400)]
OMAP3EVM: Added NAND support

The EVMS have been shipping with NAND (instead of OneNAND) as default.
So, this patch sets NAND as default.

To choose OneNAND, define CMD_ONENAND instead of CMD_NAND in the
config file omap3_evm.h.

Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
14 years agoTI: TNETV107X EVM initial support
Cyril Chemparathy [Mon, 7 Jun 2010 18:13:36 +0000 (14:13 -0400)]
TI: TNETV107X EVM initial support

TNETV107X is a Texas Instruments SoC based on an ARM1176 core, and with a
bunch on on-chip integrated peripherals.  This patch adds support for the
TNETV107X EVM board.

Signed-off-by: Cyril Chemparathy <cyril@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
14 years agoARM1176: TI: TNETV107X soc initial support
Cyril Chemparathy [Mon, 7 Jun 2010 18:13:32 +0000 (14:13 -0400)]
ARM1176: TI: TNETV107X soc initial support

TNETV107X is a Texas Instruments SoC based on an ARM1176 core, and with a
bunch on on-chip integrated peripherals.  This is an initial commit with
basic functionality, more commits with drivers, etc. to follow.

Signed-off-by: Cyril Chemparathy <cyril@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
14 years agoARM1176: Coexist with other ARM1176 platforms
Cyril Chemparathy [Mon, 7 Jun 2010 18:13:27 +0000 (14:13 -0400)]
ARM1176: Coexist with other ARM1176 platforms

The current ARM1176 CPU specific code is too specific to the SMDK6400
architecture.  The following changes were necessary prerequisites for the
addition of other SoCs based on ARM1176.

Existing board's (SMDK6400) configuration has been modified to keep behavior
unchanged despite these changes.

1. Peripheral port remap configurability
The earlier code had hardcoded remap values specific to s3c64xx in start.S.
This change makes the peripheral port remap addresses and sizes configurable.

2. U-Boot code relocation support
Most architectures allow u-boot code to run initially at a different
address (possibly in NOR) and then get relocated to its final resting place
in RAM.  Added support for this capability in ARM1176 architecture.

3. Disable TCM if necessary
If a ROM based bootloader happened to have initialized TCM, we disable it here
to keep things sane.

4. Remove unnecessary SoC specific includes
ARM1176 code does not really need this SoC specific include.  The presence
of this include prevents builds on other ARM1176 archs.

5. Modified virt-to-phys conversion during MMU disable
The original MMU disable code masks out too many bits from the load address
when it tries to figure out the physical address of the jump target label.
Consequently, it ends up branching to the wrong address after disabling the
MMU.

Signed-off-by: Cyril Chemparathy <cyril@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
14 years agoDaVinci: Improve DaVinci SPI speed.
Delio Brignoli [Mon, 7 Jun 2010 21:16:13 +0000 (17:16 -0400)]
DaVinci: Improve DaVinci SPI speed.

I have updated this patch based on the comments [1] by Wolfgang Denk and
removed unused variables.
[1][http://lists.denx.de/pipermail/u-boot/2010-May/071728.html]

Reduce the number of reads per byte transferred on the BUF register from 2 to 1 and
take advantage of the TX buffer in the SPI module. On LogicPD OMAP-L138 EVM,
SPI read throughput goes up from ~0.8Mbyte/s to ~1.3Mbyte/s. Tested with a 2Mbyte image file.
Remove unused variables in the spi_xfer() function.

Signed-off-by: Delio Brignoli <dbrignoli@audioscience.com>
Tested-by: Ben Gardiner <bengardiner@nanometrics.ca>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
14 years agoAM35x: Add support for EMIF4
Vaibhav Hiremath [Mon, 7 Jun 2010 19:20:53 +0000 (15:20 -0400)]
AM35x: Add support for EMIF4

This patch adds support for the EMIF4 interface
available in the AM35x processors.

Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com>
Signed-off-by: Sanjeev Premi <premi@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
14 years agoAM35x: Add support for AM3517EVM
Vaibhav Hiremath [Mon, 7 Jun 2010 19:20:43 +0000 (15:20 -0400)]
AM35x: Add support for AM3517EVM

This patch adds basic support for the AM3517EVM.
It includes:
- Board files (.c and .h)
- Default configuration file
- Updates for Makefile

Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com>
Signed-off-by: Sanjeev Premi <premi@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
14 years agoomap3: Consolidate SDRC related operations
Vaibhav Hiremath [Mon, 7 Jun 2010 19:20:34 +0000 (15:20 -0400)]
omap3: Consolidate SDRC related operations

Consolidated SDRC related functions into one file - sdrc.c

And also replaced sdrc_init with generic memory init
function (mem_init), this generalization of omap memory setup
is necessary to support the new emif4 interface introduced in AM3517.

Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
14 years agoomap3: Calculate CS1 size only when SDRC is
Vaibhav Hiremath [Mon, 7 Jun 2010 19:20:29 +0000 (15:20 -0400)]
omap3: Calculate CS1 size only when SDRC is

initialized for CS1

From: Vaibhav Hiremath <hvaibhav@ti.com>

The patch makes sure that size for SDRC CS1 gets calculated
only when the CS1 SDRC is initialized.

Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
14 years agoOMAP3EVM: Added NAND support
Vaibhav Hiremath [Mon, 7 Jun 2010 19:20:19 +0000 (15:20 -0400)]
OMAP3EVM: Added NAND support

The EVMS have been shipping with NAND (instead of OneNAND) as default.
So, this patch sets NAND as default.

To choose OneNAND, define CMD_ONENAND instead of CMD_NAND in the
config file omap3_evm.h.

Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
14 years agoTI: TNETV107X EVM initial support
Cyril Chemparathy [Mon, 7 Jun 2010 18:13:36 +0000 (14:13 -0400)]
TI: TNETV107X EVM initial support

TNETV107X is a Texas Instruments SoC based on an ARM1176 core, and with a
bunch on on-chip integrated peripherals.  This patch adds support for the
TNETV107X EVM board.

Signed-off-by: Cyril Chemparathy <cyril@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
14 years agoARM1176: TI: TNETV107X soc initial support
Cyril Chemparathy [Mon, 7 Jun 2010 18:13:32 +0000 (14:13 -0400)]
ARM1176: TI: TNETV107X soc initial support

TNETV107X is a Texas Instruments SoC based on an ARM1176 core, and with a
bunch on on-chip integrated peripherals.  This is an initial commit with
basic functionality, more commits with drivers, etc. to follow.

Signed-off-by: Cyril Chemparathy <cyril@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
14 years agoARM1176: Coexist with other ARM1176 platforms
Cyril Chemparathy [Mon, 7 Jun 2010 18:13:27 +0000 (14:13 -0400)]
ARM1176: Coexist with other ARM1176 platforms

The current ARM1176 CPU specific code is too specific to the SMDK6400
architecture.  The following changes were necessary prerequisites for the
addition of other SoCs based on ARM1176.

Existing board's (SMDK6400) configuration has been modified to keep behavior
unchanged despite these changes.

1. Peripheral port remap configurability
The earlier code had hardcoded remap values specific to s3c64xx in start.S.
This change makes the peripheral port remap addresses and sizes configurable.

2. U-Boot code relocation support
Most architectures allow u-boot code to run initially at a different
address (possibly in NOR) and then get relocated to its final resting place
in RAM.  Added support for this capability in ARM1176 architecture.

3. Disable TCM if necessary
If a ROM based bootloader happened to have initialized TCM, we disable it here
to keep things sane.

4. Remove unnecessary SoC specific includes
ARM1176 code does not really need this SoC specific include.  The presence
of this include prevents builds on other ARM1176 archs.

5. Modified virt-to-phys conversion during MMU disable
The original MMU disable code masks out too many bits from the load address
when it tries to figure out the physical address of the jump target label.
Consequently, it ends up branching to the wrong address after disabling the
MMU.

Signed-off-by: Cyril Chemparathy <cyril@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
14 years agoadd new board pm9g45
Asen Dimov [Tue, 20 Apr 2010 19:49:04 +0000 (22:49 +0300)]
add new board pm9g45

Add the new board PM9G45 from Ronetix GmbH.
* AT91SAM9G45 MCU at 400Mhz.
* 128MB DDR2 SDRAM
* 256MB NAND
* 10/100 MBits Ethernet DP83848
* Serial number chip DS2401

The board is made as SODIMM200 module.
For more info www.ronatix.at or info@ronetix.at.

Signed-off-by: Asen Dimov <dimov@ronetix.at>
14 years agoUpdate SICRL_USBDR to reflect 4 different settings
Ron Madrid [Wed, 2 Jun 2010 00:00:49 +0000 (17:00 -0700)]
Update SICRL_USBDR to reflect 4 different settings

This patch changed the SICRL_USBDR define to reflect the 4 different bit
settings for this two-bit field.  The four different options are '00', '01',
'10', and '11'.  This patch also corrects the config file for SIMPC8313 and
MPC8313ERDB for the appropriate fields.  This change only affects the MPC8313
cpu.

Signed-off-by: Ron Madrid <ron_madrid@sbcglobal.net>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
14 years agoARM1136: Fix cache_flush() error and correct cpu_init_crit() comments
George G. Davis [Tue, 11 May 2010 14:15:36 +0000 (10:15 -0400)]
ARM1136: Fix cache_flush() error and correct cpu_init_crit() comments

The ARM1136 cache_flush() function uses the "mcr p15, 0, rn, c7, c7, 0"
instruction which means "Invalidate Both Caches" when in fact the intent
is to clean and invalidate all caches.  So add an "mcr p15, 0, %0, c7,
c10, 0" instruction to "Clean Entire Data Cache" prior to the "Invalidate
Both Caches" instruction to insure that memory is consistent with any
dirty cache lines.

Also fix a couple of "flush v*" comments in ARM1136 cpu_init_crit() so
that they correctly describe the actual ARM1136 CP15 C7 Cache Operations
used.

Signed-off-by: George G. Davis <gdavis@mvista.com>
14 years agoMerge branch 'master' of git://git.denx.de/u-boot-mpc85xx
Wolfgang Denk [Sun, 30 May 2010 19:44:07 +0000 (21:44 +0200)]
Merge branch 'master' of git://git.denx.de/u-boot-mpc85xx

14 years agoMerge branch 'master' of git://git.denx.de/u-boot-arm
Wolfgang Denk [Sun, 30 May 2010 19:43:05 +0000 (21:43 +0200)]
Merge branch 'master' of git://git.denx.de/u-boot-arm

14 years agofdt_support: add entry for sec3.1 and fix sec3.3
Kim Phillips [Fri, 23 Apr 2010 17:20:11 +0000 (12:20 -0500)]
fdt_support: add entry for sec3.1 and fix sec3.3

Add sec3.1 h/w geometry for fdt node fixups.

Also, technically, whilst SEC v3.3 h/w honours the tls_ssl_stream descriptor
type, it lacks the ARC4 algorithm execution unit required to be able
to execute anything meaningful with it.  Change the node to agree with
the documentation that declares that the sec3.3 really doesn't have such
a descriptor type.

Reported-by: Haiying Wang <Haiying.Wang@freescale.com>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
14 years agofsl: rename 'dma' to 'brdcfg1' in the ngPIXIS structure
Timur Tabi [Thu, 20 May 2010 16:16:16 +0000 (11:16 -0500)]
fsl: rename 'dma' to 'brdcfg1' in the ngPIXIS structure

The ngPIXIS is a board-specific FPGA, but the definition of the registers
is mostly consistent.  On boards where it matter, register 9 is called
'brdcfg1' instead of 'dma', so rename the variable in the ngpixis_t
definition.

Signed-off-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
14 years agofsl/85xx: add clkdvdr and pmuxcr2 to global utilities structure definition
Timur Tabi [Thu, 20 May 2010 17:45:39 +0000 (12:45 -0500)]
fsl/85xx: add clkdvdr and pmuxcr2 to global utilities structure definition

Add the 'clkdvdr' and 'pmuxcr2' registers to the 85xx definition of
struct ccsr_gur.

Signed-off-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
14 years agoMerge branch 'next' of git://git.denx.de/u-boot-nios
Wolfgang Denk [Fri, 28 May 2010 18:34:39 +0000 (20:34 +0200)]
Merge branch 'next' of git://git.denx.de/u-boot-nios

14 years agoARM Update mach-types
Tom [Fri, 28 May 2010 18:23:16 +0000 (13:23 -0500)]
ARM Update mach-types

Fetched from http://www.arm.linux.org.uk/developer/machines/download.php
And built with

repo http://ftp.arm.linux.org.uk/pub/linux/arm/kernel/git-cur/linux-2.6-arm
commit 3defb2476166445982a90c12d33f8947e75476c4

Signed-off-by: Tom <Tom@bumblecow.com>
14 years agoMerge branch 'master' of git://git.denx.de/u-boot-coldfire
Wolfgang Denk [Fri, 28 May 2010 17:49:12 +0000 (19:49 +0200)]
Merge branch 'master' of git://git.denx.de/u-boot-coldfire

14 years agoMerge branch 'master' of git://git.denx.de/u-boot-usb
Wolfgang Denk [Fri, 28 May 2010 17:47:15 +0000 (19:47 +0200)]
Merge branch 'master' of git://git.denx.de/u-boot-usb

14 years agoARM Update mach-types
Tom [Sun, 9 May 2010 21:58:11 +0000 (16:58 -0500)]
ARM Update mach-types

Fetched from http://www.arm.linux.org.uk/developer/machines/download.php
And built with

repo http://ftp.arm.linux.org.uk/pub/linux/arm/kernel/git-cur/linux-2.6-arm
commit 257dab81413b31b8648becfe11586b3a41e5c29a

Signed-off-by: Tom <Tom@bumblecow.com>
14 years agonios: remove nios-32 arch
Thomas Chou [Fri, 28 May 2010 02:56:50 +0000 (10:56 +0800)]
nios: remove nios-32 arch

The nios-32 arch is obsolete and broken. So it is removed.

Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
14 years agonios2: allow STANDALONE_LOAD_ADDR overriding
Thomas Chou [Fri, 21 May 2010 03:08:02 +0000 (11:08 +0800)]
nios2: allow STANDALONE_LOAD_ADDR overriding

This patch allows users to override default STANDALONE_LOAD_ADDR.
The gcclibdir path was duplicated in the standalone Makefile and
can be removed.

Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
Signed-off-by: Scott McNutt <smcnutt@psyent.com>
14 years agonios2: fix div64 issue for gcc4
Thomas Chou [Fri, 14 May 2010 22:00:05 +0000 (06:00 +0800)]
nios2: fix div64 issue for gcc4

This patch fixes the run-time error on div64 when built with
gcc4, which was reported by jhwu0625 on nios forum. It merges
math support from libgcc of gcc4. This patch is copied from
nios2-linux.

It works with both gcc3 and gcc4. The old mult.c, divmod.c and
math.h are removed.

Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
Signed-off-by: Scott McNutt <smcnutt@psyent.com>
14 years agonios2: fix r15 issue for gcc4
Thomas Chou [Fri, 21 May 2010 03:08:03 +0000 (11:08 +0800)]
nios2: fix r15 issue for gcc4

The "-ffixed-r15" option doesn't work well for gcc4. Since we
don't use gp for small data with option "-G0", we can use gp
as global data pointer. This allows compiler to use r15. It
is necessary for gcc4 to work properly.

Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
Signed-off-by: Scott McNutt <smcnutt@psyent.com>
14 years agospi: add altera spi controller support
Thomas Chou [Fri, 30 Apr 2010 03:34:16 +0000 (11:34 +0800)]
spi: add altera spi controller support

This patch adds the driver of altera spi controller, which is
used as epcs/spi flash controller. It also works with mmc_spi
driver.

This driver support more than one spi bus, with base list declared
#define CONFIG_SYS_ALTERA_SPI_LIST { BASE_0,BASE_1,... }

Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
Tested-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Scott McNutt <smcnutt@psyent.com>
14 years agonios2: add gpio support to nios2-generic board
Thomas Chou [Fri, 30 Apr 2010 03:34:15 +0000 (11:34 +0800)]
nios2: add gpio support to nios2-generic board

This patch adds gpio support of Altera PIO component to the
nios2-generic board. Though it drives only gpio_led at the
moment, it supports bidirectional port to control bit-banging
I2C, NAND flash busy status or button switches, etc.

Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
Tested-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Scott McNutt <smcnutt@psyent.com>
14 years agomisc: add gpio based status led driver
Thomas Chou [Fri, 30 Apr 2010 03:34:14 +0000 (11:34 +0800)]
misc: add gpio based status led driver

This patch adds a status led driver followed the GPIO access
conventions of Linux. The led mask is used to specify the gpio pin.

Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
Tested-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Scott McNutt <smcnutt@psyent.com>
14 years agonios2: add gpio support
Thomas Chou [Fri, 30 Apr 2010 03:34:13 +0000 (11:34 +0800)]
nios2: add gpio support

This patch adds driver for a trivial gpio core, which is described
in http://nioswiki.com/GPIO. It is used for gpio led and nand flash
interface in u-boot.

When CONFIG_SYS_GPIO_BASE is not defined, board may provide
its own driver.

Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
Tested-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Scott McNutt <smcnutt@psyent.com>
14 years agoadd CONFIG_SYS_FEC_FULL_MII for MCF5445x
Wolfgang Wegner [Tue, 30 Mar 2010 18:19:51 +0000 (19:19 +0100)]
add CONFIG_SYS_FEC_FULL_MII for MCF5445x

This patch adds support for full MII interface on MCF5445x (in contrast
to RMII as used on the evaluation boards).

Signed-off-by: Wolfgang Wegner <w.wegner at astro-kom.de>
14 years agoadd CONFIG_SYS_FEC_NO_SHARED_PHY for MCF5445x
Wolfgang Wegner [Tue, 30 Mar 2010 18:19:50 +0000 (19:19 +0100)]
add CONFIG_SYS_FEC_NO_SHARED_PHY for MCF5445x

This patch adds the possibility to handle seperate PHYs to MCF5445x.
Naming is chosen to resemble the contrary CONFIG_FEC_SHARED_PHY in the
linux kernel.

Signed-off-by: Wolfgang Wegner <w.wegner at astro-kom.de>
14 years agoadd missing PCS3 for MCF5445x
Wolfgang Wegner [Tue, 30 Mar 2010 18:20:31 +0000 (19:20 +0100)]
add missing PCS3 for MCF5445x

This patch adds the code for handling PCS3 (DSPI chip select 3) in
cpu_init.c and m5445x.h

Signed-off-by: Wolfgang Wegner <w.wegner at astro-kom.de>
14 years agoUSB: fix create_pipe()
Sergei Shtylyov [Wed, 26 May 2010 17:26:43 +0000 (21:26 +0400)]
USB: fix create_pipe()

create_pipe() can give wrong result if an expression is passed as the 'endpoint'
argument -- due to missing parentheses.

Thanks to Martin Mueller for finding the bug and providing the patch.

Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
14 years agoBlackfin: nand: drain the write buffer before returning
Andrew Caldwell [Fri, 7 May 2010 19:10:07 +0000 (15:10 -0400)]
Blackfin: nand: drain the write buffer before returning

The current Blackfin nand write function fills up the write buffer but
returns before it has had a chance to drain.  On faster systems, this
isn't a problem as the operation finishes before the ECC registers are
read, but on slower systems the ECC may be incomplete when the core tries
to read it.

So wait for the buffer to drain once we're done writing to it.

Signed-off-by: Andrew Caldwell <Andrew.Caldwell@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
14 years agoPrepare v2010.06-rc1 v2010.06-rc1
Wolfgang Denk [Wed, 26 May 2010 21:57:08 +0000 (23:57 +0200)]
Prepare v2010.06-rc1

Signed-off-by: Wolfgang Denk <wd@denx.de>
14 years agoCoding style cleanup, update CHANGELOG.
Wolfgang Denk [Wed, 26 May 2010 21:51:22 +0000 (23:51 +0200)]
Coding style cleanup, update CHANGELOG.

Signed-off-by: Wolfgang Denk <wd@denx.de>
14 years agoMerge branch 'master' of git://git.denx.de/u-boot-mpc83xx
Wolfgang Denk [Wed, 26 May 2010 20:36:32 +0000 (22:36 +0200)]
Merge branch 'master' of git://git.denx.de/u-boot-mpc83xx

14 years agoconfig.mk: use different host compiler for OS X 10.6
Andreas Biessmann [Sat, 22 May 2010 11:17:21 +0000 (13:17 +0200)]
config.mk: use different host compiler for OS X 10.6

Compiling tools subdirectory on Mac OS X 10.6 (Snow Leopard) complains about
wrong syntax in system includes.

In file included from /usr/include/stdio.h:444,
                 from ../source/u-boot/include/compiler.h:26,
                 from ../source/u-boot/lib/crc32.c:15:
/usr/include/secure/_stdio.h:46: error: syntax error in macro parameter list

This can be fixed by reverting the workaround for prior OS X releases in
config.mk conditionally for OS X 10.6+.

Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
Acked-by: Mike Frysinger <vapier@gentoo.org>
14 years agoConvert Makefiles from COBJS-${} to COBJS-$()
Kumar Gala [Fri, 21 May 2010 09:17:48 +0000 (04:17 -0500)]
Convert Makefiles from COBJS-${} to COBJS-$()

Match style we use almost everywhere else

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
14 years agopowerpc/bootcount: Fix endianness problem
Michael Weiss [Thu, 20 May 2010 14:09:35 +0000 (16:09 +0200)]
powerpc/bootcount: Fix endianness problem

For CONFIG_SYS_BOOTCOUNT_SINGLEWORD the code had an endianness problem.

Signed-off-by: Michael Weiss <michael.weiss@ifm.com>
Signed-off-by: Detlev Zundel <dzu@denx.de>
14 years agodm9000x.c: fix compile problems
Wolfgang Denk [Wed, 26 May 2010 20:19:35 +0000 (22:19 +0200)]
dm9000x.c: fix compile problems

Use readX() / writeX() accessors instead of inX() / outX().

Suggested-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Wolfgang Denk <wd@denx.de>
14 years agoa320evb: fix udelay / __udelay confusion
Wolfgang Denk [Fri, 21 May 2010 21:14:53 +0000 (23:14 +0200)]
a320evb: fix udelay / __udelay confusion

Fix the following compiler problems:

arch/arm/cpu/arm920t/a320/liba320.a(timer.o): In function `udelay':
/home/wd/git/u-boot/work/arch/arm/cpu/arm920t/a320/timer.c:160: multiple definition of `udelay'
lib/libgeneric.a(time.o):/home/wd/git/u-boot/work/lib/time.c:34: first defined here
lib/libgeneric.a(time.o): In function `udelay':
time.c:(.text+0x1c): undefined reference to `__udelay'

Signed-off-by: Wolfgang Denk <wd@denx.de>
14 years agoARM: */timer.c: fix spelling and vertical alignment
Wolfgang Denk [Fri, 21 May 2010 21:13:18 +0000 (23:13 +0200)]
ARM: */timer.c: fix spelling and vertical alignment

Signed-off-by: Wolfgang Denk <wd@denx.de>
14 years agobugfix: Guruplug: Use standard miiphy
Mahavir Jain [Fri, 21 May 2010 09:07:48 +0000 (14:37 +0530)]
bugfix: Guruplug: Use standard miiphy

call to reset PHY chip.

Current PHY Software Reset operation in guruplug does not
poll reset bit in control register to go to 0(auto clearing)
for making sure reset was successful.This patch uses standard
miiphy call miiphy_reset to make sure proper PHY reset operation.

Signed-off-by: Mahavir Jain <mjain@marvell.com>
14 years agoMerge branch 'master' of git://git.denx.de/u-boot-ubi
Wolfgang Denk [Fri, 21 May 2010 20:26:14 +0000 (22:26 +0200)]
Merge branch 'master' of git://git.denx.de/u-boot-ubi

14 years agompc83xx: don't shift pre-shifted ACR, SPCR, SCCR bitfield masks in cpu_init.c
Kim Phillips [Wed, 19 May 2010 22:06:46 +0000 (17:06 -0500)]
mpc83xx: don't shift pre-shifted ACR, SPCR, SCCR bitfield masks in cpu_init.c

commit c7190f028fa950d4d36b6d0b4bb3fc72602ec54c "mpc83xx:
retain POR values of non-configured ACR, SPCR, SCCR, and LCRR
bitfields" incorrectly shifted <register>_<bitfield> (e.g.
ACR_PIPE_DEP) values that were preshifted by their
definition in mpc83xx.h.

this patch removes the unnecessary shifting for the newly
utilized mask values in cpu_init.c, and prevents seemingly
unrelated symptoms such as an mpc8379erdb board from
locking up whilst performing a networking operation,
e.g. a tftp.

Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
14 years agoFixed two typos in arch/powerpc/cpu/mpc83xx/start.S.
Horst Kronstorfer [Tue, 18 May 2010 08:37:05 +0000 (10:37 +0200)]
Fixed two typos in arch/powerpc/cpu/mpc83xx/start.S.

Signed-off-by: Horst Kronstorfer <hkronsto@frequentis.com>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
14 years agoMerge branch 'master' of git://git.denx.de/u-boot-imx
Wolfgang Denk [Fri, 21 May 2010 20:22:23 +0000 (22:22 +0200)]
Merge branch 'master' of git://git.denx.de/u-boot-imx

14 years agoFix "par[t]ition" typo.
Wolfgang Denk [Tue, 17 Nov 2009 20:27:39 +0000 (21:27 +0100)]
Fix "par[t]ition" typo.

Signed-off-by: Wolfgang Denk <wd@denx.de>
14 years agoUBI: Fix problem in UBI/Linux "compatibility layer"
Stefan Roese [Mon, 17 May 2010 08:01:05 +0000 (10:01 +0200)]
UBI: Fix problem in UBI/Linux "compatibility layer"

"down_write_trylock" needs to return 1 instead of 0 for success.
Otherwise copying a block with a read error (e.g. bit-flip on read)
won't work correctly.

Signed-off-by: Stefan Roese <sr@denx.de>
14 years agoUBI: Ensure that "background thread" operations are really executed
Stefan Roese [Mon, 17 May 2010 08:00:51 +0000 (10:00 +0200)]
UBI: Ensure that "background thread" operations are really executed

The current U-Boot UBI implementation is copied from Linux. In this
porting the UBI background thread was not handled correctly. Upon write
operations ubi_wl_flush() makes sure, that all queued operations, like
page-erase, are completed. But this is missing for read operations.

This patch now makes sure that such operations (like scrubbing upon
bit-flip errors) are not queued, but executed directly.

Signed-off-by: Stefan Roese <sr@denx.de>
14 years agoMX31: Added support for the Casio COM57H5M10XRC to QONG
Stefano Babic [Thu, 13 May 2010 08:26:40 +0000 (10:26 +0200)]
MX31: Added support for the Casio COM57H5M10XRC to QONG

The patch adds setup to connect a CASIO COM57H5M10XRC
(640x480 TFT display) to the QONG module.

Signed-off-by: Stefano Babic <sbabic@denx.de>
14 years agofsl_diu_fb.c: fix build warnings
Wolfgang Denk [Mon, 17 May 2010 21:34:18 +0000 (23:34 +0200)]
fsl_diu_fb.c: fix build warnings

Commit 15351855 "fsl-diu: Using I/O accessor to CCSR space" caused a
number of "passing argument 2 of 'out_be32' makes integer from pointer
without a cast" warnings; fix these.

Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Dave Liu <daveliu@freescale.com>
Cc: Jerry Huang <Chang-Ming.Huang@freescale.com>
Cc: Kumar Gala <galak@kernel.crashing.org>
14 years agoAvoid use of divides in print_size
Nick Thompson [Tue, 11 May 2010 10:29:52 +0000 (11:29 +0100)]
Avoid use of divides in print_size

Modification of print_size to avoid use of divides and especially
long long divides. Keep the binary scale factor in terms of bit
shifts instead. This should be faster, since the previous code
gave the compiler no clues that the divides where always powers
of two, preventing optimisation.

Signed-off-by: Nick Thompson <nick.thompson@ge.com>
Acked-by: Timur Tabi <timur@freescale.com>