project/bcm63xx/u-boot.git
13 years agopowerpc/mpc8548cds: Code cleanup and refactoring
chenhui zhao [Thu, 13 Oct 2011 05:40:59 +0000 (13:40 +0800)]
powerpc/mpc8548cds: Code cleanup and refactoring

- Rework tlb and law tables.
- PCI2 is not available on MPC8548CDS, so remove it.
- Move the memory map to the board config file.
- Rewrite the board info according to the manual.
- Remove unnecessary macros and redefine some macros to align with other boards.
- Fix some typos.

Signed-off-by: Zhao Chenhui <chenhui.zhao@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
13 years agopowerpc/p3041: fixup portal config info
Haiying Wang [Wed, 28 Sep 2011 14:51:14 +0000 (10:51 -0400)]
powerpc/p3041: fixup portal config info

P3041 has 10 qman portals, we need to configure all of them:
* As there are only 4 physical cores sdest can only be 0 to 3
* We assign dqrr & frame data LIODNs for all portals so if they
  are utilized the proper mapping tables can be setup uniquely
  (PAMU stashing)
* We set Portal 6-10 to LIODN offsets 1-5 as the global LIODN
  assignments are tuned around an assumption of at most 5
  partitions.

Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
13 years agopowerpc/p2041: fixup portal config info
Haiying Wang [Wed, 28 Sep 2011 14:51:13 +0000 (10:51 -0400)]
powerpc/p2041: fixup portal config info

P2041 has 10 qman portals, we need to configure all of them:
* As there are only 4 physical cores sdest can only be 0 to 3
* We assign dqrr & frame data LIODNs for all portals so if they
  are utilized the proper mapping tables can be setup uniquely
  (PAMU stashing)
* We set Portal 6-10 to LIODN offsets 1-5 as the global LIODN
  assignments are tuned around an assumption of at most 5
  partitions.

Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
13 years agopowerpc/p5020: fixup portal config info
Haiying Wang [Wed, 28 Sep 2011 14:51:15 +0000 (10:51 -0400)]
powerpc/p5020: fixup portal config info

P5020 has 10 qman portals, we need to configure all of them:
* As there are only 2 physical cores sdest can only be 0 or 1
* We assign dqrr & frame data LIODNs for all portals so if they
  are utilized the proper mapping tables can be setup uniquely
  (PAMU stashing)
* We set Portal 6-10 to LIODN offsets 1-5 as the global LIODN
  assignments are tuned around an assumption of at most 5
  partitions.

Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
13 years agopowerpc/85xx: Added secure boot option for P2041RDB boards
Kuldip Giroh [Tue, 27 Sep 2011 06:27:23 +0000 (11:57 +0530)]
powerpc/85xx: Added secure boot option for P2041RDB boards

Signed-off-by: Kuldip Giroh <kuldip.giroh@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
13 years agoMerge branch 'master' of git://git.denx.de/u-boot-mips
Wolfgang Denk [Wed, 12 Oct 2011 20:47:15 +0000 (22:47 +0200)]
Merge branch 'master' of git://git.denx.de/u-boot-mips

* 'master' of git://git.denx.de/u-boot-mips:
  MIPS: Jz4740: Add qi_lb60 board support
  MIPS: Jz4740: Add NAND driver
  MIPS: Ingenic XBurst Jz4740 processor support

13 years agoMerge branch 'master' of git://git.denx.de/u-boot-ppc4xx
Wolfgang Denk [Wed, 12 Oct 2011 20:45:30 +0000 (22:45 +0200)]
Merge branch 'master' of git://git.denx.de/u-boot-ppc4xx

* 'master' of git://git.denx.de/u-boot-ppc4xx:
  ppc4xx: Change DDR2 CL from 4 to 5 for intip
  ppc4xx: Improve lm63 pwm on dlvision-10g
  ppc4xx: Do not stop booting on any keypress on intip

13 years agoMerge branch 'master' of git://git.denx.de/u-boot-ubi
Wolfgang Denk [Wed, 12 Oct 2011 20:44:36 +0000 (22:44 +0200)]
Merge branch 'master' of git://git.denx.de/u-boot-ubi

* 'master' of git://git.denx.de/u-boot-ubi:
  UBI: init eba tables before wl when attaching a device
  ubifs bad superblock bug

13 years agoMerge branch 'master' of git://git.denx.de/u-boot-nand-flash
Wolfgang Denk [Wed, 12 Oct 2011 20:43:54 +0000 (22:43 +0200)]
Merge branch 'master' of git://git.denx.de/u-boot-nand-flash

* 'master' of git://git.denx.de/u-boot-nand-flash:
  NAND: davinci: choose correct 1-bit h/w ECC reg

13 years agoMerge branch 'master' of git://git.denx.de/u-boot-microblaze
Wolfgang Denk [Wed, 12 Oct 2011 20:42:28 +0000 (22:42 +0200)]
Merge branch 'master' of git://git.denx.de/u-boot-microblaze

* 'master' of git://git.denx.de/u-boot-microblaze:
  microblaze: Copy bootfile from variables
  microblaze: Fix unaligned.h for endians
  microblaze: Initialize jumptable and console
  microblaze: Support flashes on lower addresses
  microblaze: Call common console_init_f initialization function

13 years agoMIPS: Jz4740: Add qi_lb60 board support
Xiangfu Liu [Wed, 12 Oct 2011 04:24:06 +0000 (12:24 +0800)]
MIPS: Jz4740: Add qi_lb60 board support

Add support for the qi_lb60 (a.k.a QI Ben NanoNote) clamshell device
from Qi hardware:

http://en.qi-hardware.com/wiki/Ben_NanoNote
http://en.qi-hardware.com/wiki/Main_Page
http://en.wikipedia.org/wiki/Qi_hardware

This Jz4740-based clamshell device does not use NOR flash to boot.
The initial bring-up assumes that U-Boot is directly loaded into SDRAM
using USB boot tool, and starts from 0x80100000.

About USB boot tool
-------------------

Jz4740 is one of the XBurst processors with USB boot functionality
supported.  The CPU can boot from a small ROM in the LSI, initialize
CPU and USB module, then wait for USB commands from the USB host.
We can send 8 KB binary data to the CPU cache using USB boot tool.

USB boot tool is available to the public at Ingenic website.  Also
there is an alternative Debian package named xburst-tools.

Signed-off-by: Xiangfu Liu <xiangfu@openmobilefree.net>
Acked-by: Daniel <zpxu@ingenic.cn>
Signed-off-by: Shinya Kuribayashi <skuribay@pobox.com>
13 years agoMIPS: Jz4740: Add NAND driver
Xiangfu Liu [Wed, 12 Oct 2011 04:24:06 +0000 (12:24 +0800)]
MIPS: Jz4740: Add NAND driver

Jz4740 NAND flash controller can support:
* MLC NAND as well as SLC NAND
* all 8-bit/16-bit NAND flash devices
* HAMMING and RS hardware ECC
* automatic boot up from NAND flash devices

nand_ecclayout is set up for 2GiB NAND chip mounted in Qi LB60.
We'll bring up boot-from-NAND support in nand_spl/ in the future.

Signed-off-by: Xiangfu Liu <xiangfu@openmobilefree.net>
Acked-by: Daniel <zpxu@ingenic.cn>
Signed-off-by: Shinya Kuribayashi <skuribay@pobox.com>
13 years agoppc4xx: Change DDR2 CL from 4 to 5 for intip
Dirk Eibach [Tue, 4 Oct 2011 09:13:55 +0000 (11:13 +0200)]
ppc4xx: Change DDR2 CL from 4 to 5 for intip

Some intip boards don't seem to run stable with CL4, datasheets suggest that
CL5 is the safe value.

Signed-off-by: Dirk Eibach <eibach@gdsys.de>
Signed-off-by: Stefan Roese <sr@denx.de>
13 years agoppc4xx: Improve lm63 pwm on dlvision-10g
Dirk Eibach [Tue, 4 Oct 2011 09:13:53 +0000 (11:13 +0200)]
ppc4xx: Improve lm63 pwm on dlvision-10g

Fan PWM lookuptable was modified to start at 46 degrees
celsius instead of 40 degrees celsius.

Signed-off-by: Dirk Eibach <eibach@gdsys.de>
Signed-off-by: Stefan Roese <sr@denx.de>
13 years agoppc4xx: Do not stop booting on any keypress on intip
Dirk Eibach [Tue, 4 Oct 2011 09:13:52 +0000 (11:13 +0200)]
ppc4xx: Do not stop booting on any keypress on intip

Use CONFIG_AUTOBOOT_KEYED on intip so that booting can only be
stopped with well defined keypresses.

Signed-off-by: Dirk Eibach <eibach@gdsys.de>
Signed-off-by: Stefan Roese <sr@denx.de>
13 years agoUBI: init eba tables before wl when attaching a device
Holger Brunck [Mon, 10 Oct 2011 11:08:19 +0000 (13:08 +0200)]
UBI: init eba tables before wl when attaching a device

This fixes that u-boot gets stuck when a bitflip was detected
during "ubi part <ubi_device>". If a bitflip was detected UBI tries
to copy the PEB to a different place. This needs that the eba table
are initialized, but this was done after the wear levelling worker
detects the bitflip. So changes the initialisation of these two
tasks in u-boot.

This is a u-boot specific patch and not needed in the linux layer,
because due to commit 1b1f9a9d00447d
UBI: Ensure that "background thread" operations are really executed
we schedule these tasks in place and not as in linux after the inital
task which schedule this new task is finished.

Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
cc: Stefan Roese <sr@denx.de>
Signed-off-by: Stefan Roese <sr@denx.de>
13 years agoubifs bad superblock bug
Lars Poeschel [Wed, 12 Oct 2011 09:31:19 +0000 (11:31 +0200)]
ubifs bad superblock bug

This patch fixes an issue when ubifs reads a bad superblock. Later it
tries to free memory, that was not allocated, which freezes u-boot.
This is fixed by looking for a non null pointer before free.

The message I got before u-boot freezes:
UBI: max/mean erase counter: 53/32
UBIFS: mounted UBI device 0, volume 1, name "rootfs"
UBIFS: mounted read-only
UBIFS: file system size:   49140 bytes (50319360 KiB, 0 MiB, 49140 LEBs)
UBIFS: journal size:       49 bytes (6838272 KiB, 0 MiB, 6678 LEBs)
UBIFS: media format:       w4/r0 (latest is w4/r0)
UBIFS: default compressor: LZO
UBIFS: reserved for root:  0 bytes (0 KiB)
UBIFS error (pid 0): ubifs_read_node: bad node type (255 but expected 9)
UBIFS error (pid 0): ubifs_read_node: bad node at LEB 330:13104
UBIFS error (pid 0): ubifs_iget: failed to read inode 1, error -22
Error reading superblock on volume 'ubi:rootfs'!

Signed-off-by: Lars Poeschel <larsi@wh2.tu-dresden.de>
Cc: Kyungmin Park <kmpark@infradead.org>
Signed-off-by: Stefan Roese <sr@denx.de>
13 years agoNAND: davinci: choose correct 1-bit h/w ECC reg
Laurence Withers [Mon, 26 Sep 2011 16:02:30 +0000 (16:02 +0000)]
NAND: davinci: choose correct 1-bit h/w ECC reg

In nand_davinci_readecc(), select the correct NANDF<n>ECC register based
on CONFIG_SYS_NAND_CS rather than hardcoding the choice of NANDF1ECC.
This allows 1-bit hardware ECC to work with chip select other than CS2.

Note this now matches the usage in nand_davinci_enable_hwecc(), which
already had the correct handling, and allows refactoring to a single
function encapsulating the register read.

Without this fix, writing NAND pages to a chip not wired to CS2 would
result in in the ECC calculation always returning FFFFFF for each
512-byte segment, and reading back a correctly written page (one with
ECC intact) would always fail. With this fix, the ECC is written and
verified correctly.

Signed-off-by: Laurence Withers <lwithers@guralp.com>
Signed-off-by: Scott Wood <scottwood@freescale.com>
13 years agoMIPS: Ingenic XBurst Jz4740 processor support
Xiangfu Liu [Wed, 12 Oct 2011 04:24:06 +0000 (12:24 +0800)]
MIPS: Ingenic XBurst Jz4740 processor support

Jz4740 is a multimedia application processor targeting for mobile
devices like e-Dictionary, eBook, portable media player (PMP) and
GPS navigator.  Jz4740 is powered by Ingenic 360 MHz XBurst CPU core
(JzRISC), in which RISC/SIMD/DSP hybrid instruction set architecture
provides high integration, high performance and low power consumption.

JzRISC incorporated in Jz4740 is the advanced and power-efficient
32-bit RISC core, compatible with MIPS32, with 16K I-Cache and 16K
D-Cache, and can operate at speeds up to 400 MHz.

On-chip modules such as LCD controller, embedded audio codec, multi-
channel SAR-ADC, AC97/I2S controller and camera I/F offer a rich
suite of peripherals for multimedia application.  NAND controller
(SLC/MLC), USB (host 1.1 and device 2.0), UART, I2C, SPI, etc. are
also available.

For more info about Ingenic XBurst Jz4740:
  http://en.ingenic.cn/eng/
  http://www.linux-mips.org/wiki/Ingenic

This patch introduces XBurst CPU support in U-Boot.  It's compatible
with MIPS32, but requires a bit different cache maintenance, timer
routines, and boot mechanism using USB boot tool, so XBurst support
can go into a separate new home, cpu/xburst/.

Signed-off-by: Xiangfu Liu <xiangfu@openmobilefree.net>
Acked-by: Daniel <zpxu@ingenic.cn>
Signed-off-by: Shinya Kuribayashi <skuribay@pobox.com>
13 years agomicroblaze: Copy bootfile from variables
Michal Simek [Thu, 21 Jul 2011 07:47:15 +0000 (09:47 +0200)]
microblaze: Copy bootfile from variables

Setup bootfile.

Signed-off-by: Michal Simek <monstr@monstr.eu>
13 years agomicroblaze: Fix unaligned.h for endians
Michal Simek [Mon, 28 Feb 2011 09:14:33 +0000 (10:14 +0100)]
microblaze: Fix unaligned.h for endians

Also support little endian MB.

Signed-off-by: Michal Simek <monstr@monstr.eu>
Acked-by: Mike Frysinger <vapier@gentoo.org>
13 years agomicroblaze: Initialize jumptable and console
Michal Simek [Thu, 21 Jul 2011 08:30:42 +0000 (10:30 +0200)]
microblaze: Initialize jumptable and console

This changes were done to get support for netconsole.

Signed-off-by: Michal Simek <monstr@monstr.eu>
13 years agomicroblaze: Support flashes on lower addresses
Michal Simek [Thu, 21 Jul 2011 09:01:58 +0000 (11:01 +0200)]
microblaze: Support flashes on lower addresses

Signed-off-by: Michal Simek <monstr@monstr.eu>
13 years agomicroblaze: Call common console_init_f initialization function
Michal Simek [Thu, 21 Jul 2011 07:52:25 +0000 (09:52 +0200)]
microblaze: Call common console_init_f initialization function

Calling console_init_f enables CTRL+C usage.

Signed-off-by: Michal Simek <monstr@monstr.eu>
13 years agopowerpc/mpc8536ds: Save the env variables to SDcard and SPI flash
Xie Xiaobo [Mon, 3 Oct 2011 19:54:21 +0000 (12:54 -0700)]
powerpc/mpc8536ds: Save the env variables to SDcard and SPI flash

MPC8536DS offer booting from SDcard or SPI flash.  This patch defined that
u-boot can save the environment variables on SDcard or SPI flash when
booting from the related device.  The Env parameter region and linux
kernel region have overlap in SPI-Flash, So change the Env param saving
address.

Signed-off-by: Xie Xiaobo <r63061@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
13 years agopowerpc/mpc8536ds: Add USB support for MPC8536DS
Fanzc [Mon, 3 Oct 2011 19:18:42 +0000 (12:18 -0700)]
powerpc/mpc8536ds: Add USB support for MPC8536DS

Add EHCI controller and USB command definition.

Signed-off-by: Xie Xiaobo <r63061@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
13 years agofsl_sata: Fix compile error when CONFIG_LBA48 is not defined
Tang Yuantian [Mon, 3 Oct 2011 19:18:41 +0000 (12:18 -0700)]
fsl_sata: Fix compile error when CONFIG_LBA48 is not defined

If CONFIG_LBA48 is not defined, the element lba48 of struct sata_dev_desc
is not avaible, and can't be used.

Signed-off-by: Tang Yuantian <b29983@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
13 years agopowerpc/mpc8536ds: Invert SDHC_WP pin polarity
Xie Xiaobo [Mon, 3 Oct 2011 19:18:40 +0000 (12:18 -0700)]
powerpc/mpc8536ds: Invert SDHC_WP pin polarity

MPC8536 Rev 1.0 silicon have NMG_eSDHC118 erratum, so that the SDHC write
protected pin polarity does not follow the SD card standard in MPC8536
Rev 1.0 silicon.

The MPC8536DS board invert the SDHC_WP pin as a workaround.  However, this
silicon erratum has been fixed in Rev 1.1, So need invert the SDHC_WP
polarity again when use the MPC8536 Rev1.1 and greater on MPC8536DS board.

Signed-off-by: Xie Xiaobo <r63061@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
13 years agopowerpc/mpc8536ds: Add eSPI support for MPC8536DS
Xie Xiaobo [Mon, 3 Oct 2011 19:18:39 +0000 (12:18 -0700)]
powerpc/mpc8536ds: Add eSPI support for MPC8536DS

1. The SD_DATA[4:7] signals are shared with the SPI chip selects on 8536DS,
   so don't set MPC85xx_PMUXCR_SD_DATA that config eSDHC data bus-width
   to 4-bit and enable SPI signals.
2. Add eSPI controller and SPI-FLASH definition.

Signed-off-by: Xie Xiaobo <r63061@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
13 years agopowerpc/mpc8548cds: Update config file
chenhui zhao [Tue, 6 Sep 2011 16:41:19 +0000 (16:41 +0000)]
powerpc/mpc8548cds: Update config file

- Increase the size of malloc space.
- Enable e1000 network card.
- Show pci devices on startup.
- Change the location of env address.
- Use hwconfig to turn off ECC by default.

[Kumar Gala] Fixed white space formating for CONFIG_EXTRA_ENV_SETTINGS

Signed-off-by: Zhao Chenhui <chenhui.zhao@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
13 years agopowerpc/mpc86xx: Disable translation for BAT setup
Becky Bruce [Tue, 4 Oct 2011 00:10:51 +0000 (19:10 -0500)]
powerpc/mpc86xx: Disable translation for BAT setup

We really shouldn't be overwriting bat registers with translation enabled,
especially when we're executing code using one of them for translating
the current instruction stream.  Instead, disable address translation
while doing the final BAT setup.

In order to do this, setup_bats has to move back to asm code, because we
require translation to be enabled to have a stack for C code.  The yucky
thing about that is that the assembler doesn't like ULL so we have to
switch to using HIGH/LOW pairs for physical addresses that are > 32 bits
in length.

Signed-off-by: Becky Bruce <beckyb@kernel.crashing.org>
Acked-by: York Sun <yorksun@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
13 years agopowerpc/mpc8641hpcn: fix SRIO BAT config
Becky Bruce [Tue, 4 Oct 2011 00:10:50 +0000 (19:10 -0500)]
powerpc/mpc8641hpcn: fix SRIO BAT config

There were duplicate (and conflicting) defines for the BATs used
to cover SRIO.  Drop the bogus set.

Signed-off-by: Becky Bruce <beckyb@kernel.crashing.org>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
13 years agopowerpc/85xx: fix null pointer dereference when init the SGMII TBI PHY
Timur Tabi [Tue, 4 Oct 2011 21:44:43 +0000 (16:44 -0500)]
powerpc/85xx: fix null pointer dereference when init the SGMII TBI PHY

Function dtsec_configure_serdes() needs to know where the TBI PHY registers
are in order to configure SGMII for proper SerDes operation.

During SGMII initialzation, fm_eth_init_mac() passing NULL for 'phyregs'
when it called init_dtsec(), because it was believed that phyregs was not
used.  In fact, it is used by dtsec_configure_serdes() to configure the TBI
PHY registers.

We also need to define the PHY registers in struct fm_mdio.

Signed-off-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
13 years agopowerpc/mpc8xxx: Merge entries in DDR speed table
York Sun [Mon, 3 Oct 2011 16:19:53 +0000 (09:19 -0700)]
powerpc/mpc8xxx: Merge entries in DDR speed table

It is not necessary to keep multiple entries for the same setting in DDR
speed tables. Merge them for smaller tables. Also restructure the tables
for smaller size. Cleanup some typedefs.

Enforce strict checking for speed table. If DIMM is running at higher than
known speed, try to use the highest speed setting. If rank is unknown, it
has to panic.

Removed ODT overriding for P2020DS as it is not necessary.

Signed-off-by: York Sun <yorksun@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
13 years agophylib: Work around bug in Teranetics PHY
Andy Fleming [Wed, 20 Apr 2011 23:41:17 +0000 (18:41 -0500)]
phylib: Work around bug in Teranetics PHY

The Teranetics PHY does not properly report the link state
for fiber connections. The new PHY code actually checked the link,
and so the FM driver would refuse to talk over a linkless PHY.

But the link may actually be up, so now we always report it as up
for fiber connections on the tn2020.

Signed-off-by: Andy Fleming <afleming@freescale.com>
13 years agopowerpc/85xx: CONFIG_ENABLE_36BIT_PHYS does not depend on CONFIG_PHYS_64BIT
Timur Tabi [Tue, 6 Sep 2011 14:36:06 +0000 (09:36 -0500)]
powerpc/85xx: CONFIG_ENABLE_36BIT_PHYS does not depend on CONFIG_PHYS_64BIT

The macro CONFIG_ENABLE_36BIT_PHYS is used to indicate that the given SOC is
capable of 36-bit physical addresses, even if such large addresses are not
used.  On two boards, this macro was enabled only when building a 36-bit
image.

Signed-off-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
13 years agopowerpc/8xxx: Add support for interactive DDR programming interface
York Sun [Fri, 16 Sep 2011 20:21:35 +0000 (13:21 -0700)]
powerpc/8xxx: Add support for interactive DDR programming interface

Interactive DDR debugging provides a user interface to view and modify SPD,
DIMM parameters, board options and DDR controller registers before DDR is
initialized. With this feature, developers can fine-tune DDR for board
bringup and other debugging without frequently having to reprogram the flash.

To enable this feature, define CONFIG_FSL_DDR_INTERACTIVE in board header
file and set an environment variable to activate it. Syntax:

setenv ddr_interactive on

After reset, U-boot prompts before initializing DDR controllers
FSL DDR>

The available commands are
print      print SPD and intermediate computed data
reset      reboot machine
recompute  reload SPD and options to default and recompute regs
edit       modify spd, parameter, or option
compute    recompute registers from current next_step to end
next_step  shows current next_step
help       this message
go         program the memory controller and continue with u-boot

The first command should be "compute", which reads data from DIMM SPDs and
board options, performs the calculation then stops before setting DDR
controller. A user can use "print" and "edit" commands to view and modify
anything. "Go" picks up from current step with any modification and
compltes the calculation then enables the DDR controller to continue u-boot.
"Recompute" does it over from fresh reading.

Signed-off-by: York Sun <yorksun@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
13 years agoarm920t/s3c24x0/usb_ohci.c: fix warning: variable ... set but not used
Wolfgang Denk [Thu, 6 Oct 2011 07:22:52 +0000 (09:22 +0200)]
arm920t/s3c24x0/usb_ohci.c: fix warning: variable ... set but not used

Fix:
usb_ohci.c: In function 'dl_transfer_length':
usb_ohci.c:768:8: warning: variable 'tdINFO' set but not used [-Wunused-but-set-variable]

Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Remy Bohmer <linux@bohmer.net>
13 years agocommon/usb.c: fix warning: variable ... set but not used
Wolfgang Denk [Wed, 5 Oct 2011 21:11:19 +0000 (23:11 +0200)]
common/usb.c: fix warning: variable ... set but not used

Fix:
usb.c: In function 'usb_parse_config':
usb.c:331:17: warning: variable 'ch' set but not used [-Wunused-but-set-variable]
usb.c: In function 'usb_hub_port_connect_change':
usb.c:1123:29: warning: variable 'portchange' set but not used [-Wunused-but-set-variable]
usb.c: In function 'usb_hub_configure':
usb.c:1183:25: warning: variable 'hubsts' set but not used [-Wunused-but-set-variable]

Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Remy Bohmer <linux@bohmer.net>
Acked-by: Remy Bohmer <linux@bohmer.net>
13 years agodrivers/usb/host/ohci-hcd.c: fix warning: variable ... set but not used
Wolfgang Denk [Wed, 5 Oct 2011 21:03:43 +0000 (23:03 +0200)]
drivers/usb/host/ohci-hcd.c: fix warning: variable ... set but not used

Fix:
ohci-hcd.c: In function 'dl_transfer_length':
ohci-hcd.c:968:8: warning: variable 'tdINFO' set but not used [-Wunused-but-set-variable]

Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Remy Bohmer <linux@bohmer.net>
Acked-by: Remy Bohmer <linux@bohmer.net>
13 years agocommon/cmd_usb.c: fix warning: variable ... set but not used
Wolfgang Denk [Wed, 5 Oct 2011 21:01:59 +0000 (23:01 +0200)]
common/cmd_usb.c: fix warning: variable ... set but not used

Fix:
cmd_usb.c: In function 'usb_show_tree_graph':
cmd_usb.c:284:29: warning: variable 'port' set but not used [-Wunused-but-set-variable]

Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Remy Bohmer <linux@bohmer.net>
Acked-by: Remy Bohmer <linux@bohmer.net>
13 years agodrivers/net/smc91111.c: fix warning: variable ... set but not used
Wolfgang Denk [Wed, 5 Oct 2011 20:59:27 +0000 (22:59 +0200)]
drivers/net/smc91111.c: fix warning: variable ... set but not used

Fix:
smc91111.c: In function 'smc_phy_configure':
smc91111.c:1194:6: warning: variable 'failed' set but not used [-Wunused-but-set-variable]
smc91111.c:1190:7: warning: variable 'phyaddr' set but not used [-Wunused-but-set-variable]

Signed-off-by: Wolfgang Denk <wd@denx.de>
13 years agofs/jffs2/jffs2_1pass.c: fix warning: variable ... set but not used
Wolfgang Denk [Wed, 5 Oct 2011 20:58:11 +0000 (22:58 +0200)]
fs/jffs2/jffs2_1pass.c: fix warning: variable ... set but not used

Fix:
jffs2_1pass.c: In function 'jffs2_1pass_read_inode':
jffs2_1pass.c:699:7: warning: variable 'ret' set but not used [-Wunused-but-set-variable]
jffs2_1pass.c: In function 'jffs2_1pass_build_lists':
jffs2_1pass.c:1578:14: warning: variable 'empty_start' set but not used [-Wunused-but-set-variable]

Signed-off-by: Wolfgang Denk <wd@denx.de>
13 years agoCFI: fix warning: variable ... set but not used
Wolfgang Denk [Wed, 5 Oct 2011 20:48:12 +0000 (22:48 +0200)]
CFI: fix warning: variable ... set but not used

Fix:
cfi_mtd.c: In function 'cfi_mtd_init':
cfi_mtd.c:226:19: warning: variable 'mtd_list' set but not used [-Wunused-but-set-variable]
cfi_mtd.c: In function 'cfi_mtd_init':
cfi_mtd.c:225:6: warning: unused variable 'devices_found'
cfi_mtd.c: In function 'cfi_mtd_init':
cfi_mtd.c:226:19: warning: variable 'mtd_list' set but not used [-Wunused-but-set-variable]
[-Wunused-variable]

Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Stefan Roese <sr@denx.de>
Acked-by: Stefan Roese <sr@denx.de>
13 years agoarch/arm/lib/board.c: fix warning: variable ... set but not used
Wolfgang Denk [Wed, 5 Oct 2011 20:44:43 +0000 (22:44 +0200)]
arch/arm/lib/board.c: fix warning: variable ... set but not used

Fix:
board.c:445:8: warning: variable 'bd' set but not used [-Wunused-but-set-variable]

Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
13 years agonetconsole: support packets longer than 512 bytes
Michael Walle [Fri, 7 Oct 2011 12:27:50 +0000 (12:27 +0000)]
netconsole: support packets longer than 512 bytes

Esp. while printing the environment the output is usually longer than 512
bytes. Instead of cutting the message, send multiple 512 bytes packets.

Signed-off-by: Michael Walle <michael@walle.cc>
Acked-by: Mike Frysinger <vapier@gentoo.org>
13 years agocmd_time: add time command
Che-liang Chiou [Thu, 6 Oct 2011 23:40:48 +0000 (23:40 +0000)]
cmd_time: add time command

The 'time' command runs and reports execution time of commands.

Sample usage:
--------------------
u-boot# time crc 0x1000 1000
CRC32 for 00001000 ... 00001fff ==> ae94dc4b

time: 0.004 seconds, 4 ticks
--------------------

Signed-off-by: Che-Liang Chiou <clchiou@chromium.org>
Acked-by: Mike Frysinger <vapier@gentoo.org>
13 years agoREADME: fix typos and such.
Wolfgang Denk [Sun, 9 Oct 2011 19:06:34 +0000 (21:06 +0200)]
README: fix typos and such.

Reported-by: Michael Jones <michael.jones@matrix-vision.de>
Signed-off-by: Wolfgang Denk <wd@denx.de>
13 years agoREADME: fix documentation of CONFIG_SHOW_BOOT_PROGRESS
Wolfgang Denk [Fri, 7 Oct 2011 07:58:21 +0000 (09:58 +0200)]
README: fix documentation of CONFIG_SHOW_BOOT_PROGRESS

Some previous changes added code right in the middle of the
description of CONFIG_SHOW_BOOT_PROGRESS.  Move this text down.
Fix formatting while we are at it.

Signed-off-by: Wolfgang Denk <wd@denx.de>
13 years agocommon/image.c: remove duplicated IH_TYPE entries.
Wolfgang Denk [Fri, 7 Oct 2011 06:33:16 +0000 (08:33 +0200)]
common/image.c: remove duplicated IH_TYPE entries.

Also rearrange IH_TYPE table slightly.

Signed-off-by: Wolfgang Denk <wd@denx.de>
13 years agoserial: uartlite: Support for SERIAL_MULTI
Michal Simek [Sun, 25 Sep 2011 21:03:08 +0000 (21:03 +0000)]
serial: uartlite: Support for SERIAL_MULTI

Add support for SERIAL MULTI for uartlite.

Signed-off-by: Michal Simek <monstr@monstr.eu>
13 years agoppc: Fix DBSR_IAx defines in <bedbug/regs.h>
Stefan Roese [Fri, 7 Oct 2011 01:05:49 +0000 (01:05 +0000)]
ppc: Fix DBSR_IAx defines in <bedbug/regs.h>

While adding asm/cache.h to common.h for PPC targets, I got an
error about multiple definitions of some DBSR_ macros. While
scanning these defines, I noticed that some where defined not
correctly for all PPC variants. So I removed all unused defines,
and corrected the ones really used by bedbug (book-e vs. ppc40x).

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Wolfgang Denk <wd@denx.de>
13 years agoppc: Include <asm/cache.h> in common.h
Stefan Roese [Fri, 7 Oct 2011 01:05:34 +0000 (01:05 +0000)]
ppc: Include <asm/cache.h> in common.h

This is needed for the patch "cache: add default setting for
CONFIG_SYS_CACHELINE_SIZE" from Anton Staaf. As cache.h defines
CONFIG_SYS_CACHELINE_SIZE for PPC targets.

This will remove the following warnings/errors:

include/common.h:819:2: warning: #warning CONFIG_SYS_CACHELINE_SIZE not defined, using __BIGGEST_ALIGNMENT__
cache.c:33: error: '__BIGGEST_ALIGNMENT__' undeclared (first use in this function)

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Anton Staaf <robotboy@chromium.org>
Cc: Wolfgang Denk <wd@denx.de>
13 years agopart: show efi partition name when print out partition info
Lei Wen [Wed, 7 Sep 2011 18:11:19 +0000 (18:11 +0000)]
part: show efi partition name when print out partition info

Previous output:
Marvell>>  mmc part

Partition Map for MMC device 1  --   Partition Type: EFI

Part  Start LBA  End LBA
gpt1  0x8C00    0xCBFF
gpt2  0xCC00    0x57BFF
gpt3  0x57C00    0xA2BFF
gpt4  0xA2C00    0xECBFDE

With the patch, the output becomes:
Marvell>> mmc part

Partition Map for MMC device 1  --   Partition Type: EFI

Part    Name                    Start LBA       End LBA
  1     ramdisk                 0x00008C00      0x0000CBFF
  2     system                  0x0000CC00      0x00057BFF
  3     userdata                0x00057C00      0x000A2BFF
  4     remaining               0x000A2C00      0x00ECBFDE

Signed-off-by: Lei Wen <leiwen@marvell.com>
13 years agoublimage: NAND block size isn't set at build-time
Loïc Minier [Mon, 3 Oct 2011 09:57:12 +0000 (11:57 +0200)]
ublimage: NAND block size isn't set at build-time

mkimage's ublimage support can't depend of build-time board configs;
instead, this should be set in ublimage.cfg.  Since currently no configs
in u-boot override the NAND block size, hardcode it as such in
ublimage.h to fix a build failure with "make tools":
gcc [...] -o ublimage.o ublimage.c -c
In file included from ublimage.c:37:0:
ublimage.h:31:20: fatal error: config.h: No such file or directory

Cc: Heiko Schocher <hs@denx.de>
Cc: patches@linaro.org
Signed-off-by: Loïc Minier <loic.minier@linaro.org>
Acked-by: Heiko Schocher <hs@denx.de>
13 years agoSafer timestamp_autogenerated.h generation
Loïc Minier [Mon, 3 Oct 2011 09:57:11 +0000 (11:57 +0200)]
Safer timestamp_autogenerated.h generation

Generate timestamp_autogenerated.h as safely as version_autogenerated.h.

Cc: patches@linaro.org
Signed-off-by: Loïc Minier <loic.minier@linaro.org>
Acked-by: Mike Frysinger <vapier@gentoo.org>
13 years agoBuild timestamp_autogenerated.h without config
Loïc Minier [Mon, 3 Oct 2011 09:57:10 +0000 (11:57 +0200)]
Build timestamp_autogenerated.h without config

Tools such as mkimage include version information but are
config-agnostic; build timestamp_autogenerated.h even when config.mk
isn't generated to fix "make tools" build failure:
gcc [...] -o mkimage.o mkimage.c -c
In file included from include/version.h:27:0, from mkimage.c:26:
include/timestamp.h:27:37: fatal error: timestamp_autogenerated.h: No
such file or directory

Cc: patches@linaro.org
Signed-off-by: Loïc Minier <loic.minier@linaro.org>
Acked-by: Mike Frysinger <vapier@gentoo.org>
13 years agoTell git to ignore asm-offsets.s
Laurence Withers [Fri, 30 Sep 2011 12:09:39 +0000 (12:09 +0000)]
Tell git to ignore asm-offsets.s

The generated file asm-offsets.s may be found at various depths in the
arch subdirectories, so simply ignore it throughout the tree.

Signed-off-by: Laurence Withers <lwithers@guralp.com>
Acked-by: Mike Frysinger <vapier@gentoo.org>
13 years agoSPL: Make path to start.S configurable
Marek Vasut [Sun, 11 Sep 2011 17:56:19 +0000 (17:56 +0000)]
SPL: Make path to start.S configurable

Introduce CONFIG_SPL_START_S_PATH to configure path to start.S file. It's not
always fitting to use CPU's start.S .

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
13 years agocmd_sf: Fix compiler warning
Kumar Gala [Mon, 3 Oct 2011 04:35:47 +0000 (04:35 +0000)]
cmd_sf: Fix compiler warning

cmd_sf.c: In function 'do_spi_flash':
cmd_sf.c:164:9: warning: 'skipped' may be used uninitialized in this function

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Acked-by: Mike Frysinger <vapier@gentoo.org>
Acked-by: Simon Glass <sjg@chromium.org>
13 years agoboard configs: drop NET_MULTI references
Mike Frysinger [Sun, 2 Oct 2011 10:01:28 +0000 (10:01 +0000)]
board configs: drop NET_MULTI references

Now that none of the core checks CONFIG_NET_MULTI, there's not much point
in boards defining it.  So scrub all references to it.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
13 years agonet: drop !NET_MULTI code
Mike Frysinger [Sun, 2 Oct 2011 10:01:27 +0000 (10:01 +0000)]
net: drop !NET_MULTI code

This is long over due.  All but two net drivers have been converted, but
those have now been dropped.

The only thing left to do is actually delete all references to NET_MULTI
and code that is compiled when that is not defined.  So here we scrub the
core code.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
13 years agonet: drop !NET_MULTI ns7520 driver
Mike Frysinger [Sun, 2 Oct 2011 10:01:26 +0000 (10:01 +0000)]
net: drop !NET_MULTI ns7520 driver

This driver was never converted to NET_MULTI, and no board uses it.
So punt it and be done.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
13 years agonet: drop !NET_MULTI bcm570x/tigon3 drivers
Mike Frysinger [Sun, 2 Oct 2011 10:01:25 +0000 (10:01 +0000)]
net: drop !NET_MULTI bcm570x/tigon3 drivers

These drivers have never been converted to NET_MULTI, and they are only
used by one board (BMW).  So drop the drivers until someone feels like
rewriting them for NET_MULTI support.

Rather than punting the BMW board completely, just disable net support
in its board config.  Seems to build fine without it.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
13 years agomkconfig: start deprecating Makefile config targets
Mike Frysinger [Sat, 1 Oct 2011 10:15:04 +0000 (10:15 +0000)]
mkconfig: start deprecating Makefile config targets

Now that we've got boards.cfg and most people have converted over,
start warning people who have yet to so we can phase board configs
completely out of the Makefile.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
13 years agoimage: push default arch values to arch headers
Mike Frysinger [Mon, 3 Oct 2011 14:50:33 +0000 (14:50 +0000)]
image: push default arch values to arch headers

This pushes the ugly duplicated arch ifdef lists we maintain in various
image related files out to the arch headers themselves.

Acked-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Tested-by: Thomas Chou <thomas@wytron.com.tw>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
13 years agoMAKEALL: rename coldfire list to m68k to match arch
Mike Frysinger [Sun, 25 Sep 2011 19:27:19 +0000 (19:27 +0000)]
MAKEALL: rename coldfire list to m68k to match arch

The m68k tree is the only one where `./MAKEALL <arch>` does not work.
So rename the existing coldfire list in the MAKEALL script to m68k, and
add an alias from coldfire to m68k.  This makes scripting around MAKEALL
easier.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
13 years agomkimage: Add variable lenght header support
Stefano Babic [Thu, 15 Sep 2011 23:50:16 +0000 (23:50 +0000)]
mkimage: Add variable lenght header support

Some images have not a header of fix lenght. The patch will be
used for the generation of AIS images, because this header has
a variable lenght. The patch adds also the parameter "-s" (skip)
to not copy automatically the passed image file.

Signed-off-by: Stefano Babic <sbabic@denx.de>
13 years agomkimage: ublimage must return if the header is not verified
Stefano Babic [Thu, 15 Sep 2011 23:50:15 +0000 (23:50 +0000)]
mkimage: ublimage must return if the header is not verified

Each image handler must return a not-zero velue if the
header is not recognized to allow the main program to
iterate to the next handler.

Signed-off-by: Stefano Babic <sbabic@denx.de>
CC: Heiko Schocher <hs@denx.de>
Acked-by: Heiko Schocher <hs@denx.de>
13 years agokm_arm: enable POST for these boards
Valentin Longchamp [Mon, 12 Sep 2011 04:18:42 +0000 (04:18 +0000)]
km_arm: enable POST for these boards

The current km_arm boards have a Power-On test jumper. When this
jumper is set, this triggers some Power-On tests on the board.

This patch enables the support of this jumper for starting the
memory_regions test when the jumper is set.

Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com>
Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
Cc: Prafulla Wadaskar <prafulla@marvell.com>
13 years agokm_arm: change CONFIG_SYS_TEXT_BASE to end of RAM
Valentin Longchamp [Mon, 12 Sep 2011 04:18:41 +0000 (04:18 +0000)]
km_arm: change CONFIG_SYS_TEXT_BASE to end of RAM

This allows to test a larger part of the RAM in the memory tests.

Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com>
Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
Cc: Heiko Schocher <hs@denx.de>
Cc: Prafulla Wadaskar <prafulla@marvell.com>
13 years agoPOST: add new memory regions test
Valentin Longchamp [Mon, 12 Sep 2011 04:18:40 +0000 (04:18 +0000)]
POST: add new memory regions test

This test is similar to the actual POST memory test but quicker and
far less complete. It checks the address and data lines and then only
tests some regularly placed sub regions of the RAM.
This can be useful when we want to test the RAM but we do not have enough
time to run the full memory test.

The POST memory test code was rearranged in order to avoid code duplication
between the two tests but the memory test functionnality remains the same.

Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com>
Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
Ackey-by: Mike Frysinger <vapier@gentoo.org>
13 years agoPOST: drivers/memory.c coding style cleanup
Valentin Longchamp [Wed, 3 Aug 2011 02:37:03 +0000 (02:37 +0000)]
POST: drivers/memory.c coding style cleanup

This is needed for a further patch adding a new memory test.

Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com>
Acked-by: Mike Frysinger <vapier@gentoo.org>
13 years agoPOST: make env test flags fetching optional
Valentin Longchamp [Wed, 3 Aug 2011 02:37:02 +0000 (02:37 +0000)]
POST: make env test flags fetching optional

Some boards have the environment variables defined in a slow EEPROM. post_run
accesses these environment variables to define which tests have to be run (in
post_get_flags). This is very slow before the code relocation on some boards
with a slow I2C EEPROM for environement variables.

This patch adds a config option to skip the fetching of the test flags in the
environment variables. The test flags assigned to the tests then only are the
ones statically defined for the test in post/tests.c.

Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com>
Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
13 years agoPOST: add post_log_res field for post results in global data
Valentin Longchamp [Wed, 3 Aug 2011 02:37:01 +0000 (02:37 +0000)]
POST: add post_log_res field for post results in global data

The current post_log_word in global data is currently split into 2x
16 bits: half for the test start, half for the test success.
Since we alredy have more than 16 POST tests defined and more could
be defined, this may result in an overflow and the post_output_backlog
would not work for the tests defined further of these 16 positions.

An additional field is added to global data so that we can now support up
to 32 (depending of architecture) tests. The post_log_word is only used
to record the start of the test and the new field post_log_res for the
test success (or failure). The post_output_backlog is for this change
also adapted.

Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com>
13 years agoPOST: allow redefinition of post_word_load/store
Valentin Longchamp [Fri, 2 Sep 2011 04:59:04 +0000 (04:59 +0000)]
POST: allow redefinition of post_word_load/store

The predefinde post_word_load/store functions do not fit all boards,
so we introduce a way to define post_word_load/store as externs in
post.h that then can be defined in board specific files. This is done
with the CONFIG_POST_EXTERNAL_WORD_FUNCS #define

Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com>
Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
13 years agoPOST/arm: adaptations needed for POST on ARM to work
Valentin Longchamp [Fri, 2 Sep 2011 04:59:03 +0000 (04:59 +0000)]
POST/arm: adaptations needed for POST on ARM to work

For post to run on ARM, 3 things are needed:
- post_log_word to be defined in gd
- a post.h include in arch/arm/lib/board.c

Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com>
Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
Cc: Mike Frysinger <vapier@gentoo.org>
Acked-by: Mike Frysinger <vapier@gentoo.org>
13 years agoconsole: Implement pre-console buffer
Graeme Russ [Thu, 1 Sep 2011 00:48:27 +0000 (00:48 +0000)]
console: Implement pre-console buffer

Allow redirection of console output prior to console initialisation to a
temporary buffer.

To enable this functionality, the board (or arch) must define:
 - CONFIG_PRE_CONSOLE_BUFFER - Enable pre-console buffer
 - CONFIG_PRE_CON_BUF_ADDR - Base address of pre-console buffer
 - CONFIG_PRE_CON_BUF_SZ - Size of pre-console buffer (in bytes)

The pre-console buffer will buffer the last CONFIG_PRE_CON_BUF_SZ bytes
Any earlier characters are silently dropped.

13 years agoMakefile: remove mx31pdk exception
Stefano Babic [Tue, 30 Aug 2011 00:52:43 +0000 (00:52 +0000)]
Makefile: remove mx31pdk exception

An entry in the main Makefile for the mx31pdk board is not
necessary, and the board is added to boards.cfg as all
other targets.

Signed-off-by: Stefano Babic <sbabic@denx.de>
CC: Wolfgang Denk <wd@denx.de>
13 years agoMakefile: drop imx31_phycore from general Makefile
Stefano Babic [Tue, 30 Aug 2011 00:52:42 +0000 (00:52 +0000)]
Makefile: drop imx31_phycore from general Makefile

Signed-off-by: Stefano Babic <sbabic@denx.de>
13 years agoMakefile: remove tx25 exception
Stefano Babic [Mon, 29 Aug 2011 04:57:10 +0000 (04:57 +0000)]
Makefile: remove tx25 exception

An entry in the main Makefile for the tx25 board is not
necessary, and the board is added to boards.cfg as all
other targets.

Signed-off-by: Stefano Babic <sbabic@denx.de>
CC: Wolfgang Denk <wd@denx.de>
13 years agoPPC: Cleanup tqm8xx_pcmcia.c
Marek Vasut [Wed, 5 Oct 2011 02:51:55 +0000 (02:51 +0000)]
PPC: Cleanup tqm8xx_pcmcia.c

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Tested-by: Wolfgang Denk <wd@denx.de>
Acked-by: Wolfgang Denk <wd@denx.de>
13 years agoTQM8xx: make room for growing code size due to I/O accessor cleanup
Wolfgang Denk [Wed, 5 Oct 2011 09:55:01 +0000 (09:55 +0000)]
TQM8xx: make room for growing code size due to I/O accessor cleanup

Commit "PPC: Cleanup tqm8xx_pcmcia.c" will clean up the PCMCIA code
to use I/O accessors instead of plain volatile pointer accesses.
This will result in about 300 byte bigger code.  Fix custom linker
script to make room for this.

While we are at it, drop unmaintained u-boot.lds.debug linker script.

Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Marek Vasut <marek.vasut@gmail.com>
Tested-by: Wolfgang Denk <wd@denx.de>
13 years agoMerge branch 'master' of git://git.denx.de/u-boot-nand-flash
Wolfgang Denk [Tue, 4 Oct 2011 20:20:25 +0000 (22:20 +0200)]
Merge branch 'master' of git://git.denx.de/u-boot-nand-flash

* 'master' of git://git.denx.de/u-boot-nand-flash:
  PPC: Fix socrates NAND problem
  PPC: Fix fsl_upm.c by renaming nand handling functions
  NAND: Make page, erase, oob size available via cmd_nand
  mtd: eLBC NAND: remove elbc_fcm_ctrl->oob_poi
  NAND: Add -y option to nand scrub command
  NAND: Add nand read.raw and write.raw commands
  NAND: Really ignore bad blocks when scrubbing
  spl, nand: add 4bit HW ecc oob first nand_read_page function
  mxc_nand: fix a problem writing more than 32MB
  mxc_nand: fixed some typos (cosmetic)
  nand: increase chip_delay in mv kirkwood nand driver

13 years agoMerge branch 'master' of git://git.denx.de/u-boot-mpc85xx
Wolfgang Denk [Tue, 4 Oct 2011 20:08:13 +0000 (22:08 +0200)]
Merge branch 'master' of git://git.denx.de/u-boot-mpc85xx

* 'master' of git://git.denx.de/u-boot-mpc85xx:
  powerpc/p3060: Add SoC related support for P3060 platform
  powerpc/85xx: Add support for setting up RAID engine liodns on P5020
  powerpc/85xx: Refactor some defines out of corenet_ds.h
  fm-eth: Add ability for board code to disable a port
  powerpc/mpc8548: Add workaround for erratum NMG_LBC103
  powerpc/mpc8548: Add workaround for erratum NMG_DDR120
  powerpc/mpc85xxcds: Fix PCI speed
  powerpc/mpc8548cds: Fix booting message
  powerpc/p4080: Add support for secure boot flow
  powerpc/85xx: Add Secure Boot support on P1010RDB for NOR, NAND & SPIFLASH
  powerpc/85xx: Add PBL & SECUREBOOT support on P3041/P5020DS boards
  powerpc/p2041rdb: remove watch dog related codes
  powerpc/p2041rdb: updated description of cpld command
  powerpc/p2041rdb: add more ddr frequencies support
  powerpc/p2041rdb: set sysclk according to status of physical switch SW1
  powerpc/p2041rdb: update cpld reset command according to CPLD 2.0
  powerpc/mpc8349emds: Migrate from spd_sdram to unified DDR driver
  powerpc/mpc83xx: Migrate from spd_sdram to unified DDR driver
  powerpc/mpc8xxx: Add DDR2 to unified DDR driver
  powerpc/mpc8xxx: Fix picos_to_mclk() and get_memory_clk_period_ps()
  powerpc/mpc8xxx: Add SPD EEPROM address for single controller 2 slots
  powerpc/mpc8xxx: Fix DDR code for empty first DIMM slot and enable DQS_en
  powerpc/85xx: Refactor P2041RDB to use common p_corenet files
  powerpc/85xx: refactor common P-Series CoreNet files for FSL boards
  powerpc/85xx: Enable CMD_REGINFO on corenet boards
  powerpc/85xx: p2041rdb - Remove unused 'execute' perm in TLB entries
  powerpc/85xx: Fix USB protocol definitions for P1020RDB
  powerpc/corenet_ds: Use separated speed tables for UDIMM and RDIMM
  powerpc/mpc8xxx: Move DDR RCW overriding to common code
  powerpc/mpc8xxx: Extend CWL table
  powerpc/85xx: Cleanup how SVR_MAJ() is defined on MPC8536
  powerpc/85xx: Cleanup extern in corenet_ds board code
  powerpc/p2041rdb: Add ethernet support on P2041RDB board
  powerpc/85xx: Add networking support to P1023RDS
  powerpc/hydra: Add ethernet support on P5020/P3041 DS boards
  powerpc/85xx: Add FMan ethernet support to P4080DS
  powerpc/85xx: Add support for FMan ethernet in Independent mode
  powerpc/mpc8548cds: Cleanup mpc8548cds.c
  powerpc/mp: add support for discontiguous cores
  powerpc/85xx: corenet_ds - Remove unused 'execute' perm in TLB entries
  fdt: Add new fdt_create_phandle helper
  fdt: Rename fdt_create_phandle to fdt_set_phandle
  powerpc/85xx: Fix compile warnings/errors if CONFIG_SYS_DPAA_FMAN isn't set
  fsl_ifc: Add the workaround for erratum IFC A-003399(enabled on P1010)
  powerpc/P1010: Add workaround for erratum P1010-A003549 (related to IFC)
  fsl_ifc: Add the workaround for erratum IFC-A002769 (enable on P1010)
  powerpc/85xx: Expanding the window of CCSRBAR in AS=1 from 4k to 1M
  powerpc/85xx: Add NAND/NAND_SPL support to P1010RDB
  nand: Freescale Integrated Flash Controller NAND support
  powerpc/85xx: Add basic support for P1010RDB
  powerpc/85xx: Add support for new P102x/P2020 RDB style boards
  powerpc/85xx: relocate CCSR before creating the initial RAM area
  powerpc/85xx: introduce and document CONFIG_SYS_CCSRBAR macros
  powerpc/85xx: Enable internal USB UTMI PHY on p204x/p3041/p50x0
  powerpc/85xx: Add ULPI and UTMI USB Phy support for P1010/P1014

13 years agoMerge branch 'master' of git://git.denx.de/u-boot-i2c
Wolfgang Denk [Tue, 4 Oct 2011 20:06:06 +0000 (22:06 +0200)]
Merge branch 'master' of git://git.denx.de/u-boot-i2c

* 'master' of git://git.denx.de/u-boot-i2c:
  I2C: mv_i2c: fix multi-bus init issue
  I2C: mv_i2c: fix build issue when enable debug option

13 years agoMerge branch 'emaclite' of git://git.denx.de/u-boot-microblaze
Wolfgang Denk [Tue, 4 Oct 2011 20:05:15 +0000 (22:05 +0200)]
Merge branch 'emaclite' of git://git.denx.de/u-boot-microblaze

* 'emaclite' of git://git.denx.de/u-boot-microblaze:
  net: emaclite: Use dynamic allocation
  net: emaclite: Remove baseaddress from xemaclite
  net: emaclite: Use calloc instead of malloc
  net: emaclite: Remove deviceid property
  net: emaclite: Change driver name and add address

13 years agoMerge branch 'master' of git://git.denx.de/u-boot-microblaze
Wolfgang Denk [Tue, 4 Oct 2011 19:32:16 +0000 (21:32 +0200)]
Merge branch 'master' of git://git.denx.de/u-boot-microblaze

* 'master' of git://git.denx.de/u-boot-microblaze:
  microblaze: Enable FDT/FIT support
  microblaze: Remove address offset for uart16550
  microblaze: Do not select NFS for platforms without ethernet
  microblaze: Clean up reset asm code
  microblaze: Save and restore first unused vector
  microblaze: Setup MB vectors if feature is enable for u-boot
  microblaze: Remove debug saving value

13 years agoRevert "GCC4.6: Convert various empty macros to inline functions"
Wolfgang Denk [Tue, 4 Oct 2011 19:19:19 +0000 (21:19 +0200)]
Revert "GCC4.6: Convert various empty macros to inline functions"

This reverts commit 60ce53cf9f408d9ad721f8e7a87d6a564e6d5bac.

The commit causes build breakage for a number of boards. This results
from the fact that now the arguments of debug() actually get
referenced (even if there is hope that the compiler will optimize
away the debug() call).  The obvious fix to that probem (change the
code to always declare the referenced variables and data structures)
increases the code size, and was this rejected.  So it was decided to
revert this commit until a better solution is found.

13 years agoPPC: Fix socrates NAND problem
Marek Vasut [Mon, 3 Oct 2011 22:56:09 +0000 (00:56 +0200)]
PPC: Fix socrates NAND problem

nand.c:36: error: static declaration of 'nand_read_buf' follows non-static declaration
/home/marex/u-boot/include/nand.h:139: error: previous declaration of 'nand_read_buf' was here

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Cc: Scott Wood <scottwood@freescale.com>
Signed-off-by: Scott Wood <scottwood@freescale.com>
13 years agoPPC: Fix fsl_upm.c by renaming nand handling functions
Marek Vasut [Mon, 3 Oct 2011 22:56:07 +0000 (00:56 +0200)]
PPC: Fix fsl_upm.c by renaming nand handling functions

This avoids colision with nand subsystem's functions.

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Cc: Scott Wood <scottwood@freescale.com>
Signed-off-by: Scott Wood <scottwood@freescale.com>
13 years agoNAND: Make page, erase, oob size available via cmd_nand
Marek Vasut [Thu, 22 Sep 2011 01:57:26 +0000 (03:57 +0200)]
NAND: Make page, erase, oob size available via cmd_nand

The "nand info" and "nand device" now set shell/environment variables:
nand_writesize ... nand page size
nand_oobsize ..... nand oob area size
nand_erasesize ... nand erase block size

Also, the "nand info" command now displays this info.

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Cc: Scott Wood <scottwood@freescale.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Detlev Zundel <dzu@denx.de>
[scottwood@freescale.com: removed unnecessary memsets]
Signed-off-by: Scott Wood <scottwood@freescale.com>
13 years agomtd: eLBC NAND: remove elbc_fcm_ctrl->oob_poi
mhench [Mon, 11 Jul 2011 12:29:43 +0000 (12:29 +0000)]
mtd: eLBC NAND: remove elbc_fcm_ctrl->oob_poi

The eLBC NAND driver currently follows up each program/write operation with a
read-back of the page, in order to [ostensibly] fill in ECC data for the
caller. However, the page address used for this read is always -1, so the read
will never work correctly.  Remove this useless (and potentially problematic)
block of code.

v2: fix broken mailer

Signed-off-by: mhench <mhench@elutions.com>
Signed-off-by: Scott Wood <scottwood@freescale.com>
13 years agoNAND: Add -y option to nand scrub command
Marek Vasut [Tue, 13 Sep 2011 22:20:35 +0000 (00:20 +0200)]
NAND: Add -y option to nand scrub command

This allows the scrub command to scrub without asking the user if he really
wants to scrub the area. Useful in scripts.

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Cc: Scott Wood <scottwood@freescale.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Detlev Zundel <dzu@denx.de>
Acked-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Scott Wood <scottwood@freescale.com>
13 years agoNAND: Add nand read.raw and write.raw commands
Marek Vasut [Fri, 23 Sep 2011 13:43:10 +0000 (15:43 +0200)]
NAND: Add nand read.raw and write.raw commands

These commands should work around various "hardware" ECC and BCH methods.

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Cc: Scott Wood <scottwood@freescale.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Detlev Zundel <dzu@denx.de>
[scottwood@freescale.com: s/write the page/access the page/]
Signed-off-by: Scott Wood <scottwood@freescale.com>
13 years agoNAND: Really ignore bad blocks when scrubbing
Marek Vasut [Mon, 12 Sep 2011 04:04:06 +0000 (06:04 +0200)]
NAND: Really ignore bad blocks when scrubbing

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Cc: Scott Wood <scottwood@freescale.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Detlev Zundel <dzu@denx.de>
[scottwood@freescale.com: use chip instead of redundant priv_nand]
Signed-off-by: Scott Wood <scottwood@freescale.com>
13 years agospl, nand: add 4bit HW ecc oob first nand_read_page function
Heiko Schocher [Sat, 16 Jul 2011 00:06:49 +0000 (00:06 +0000)]
spl, nand: add 4bit HW ecc oob first nand_read_page function

Signed-off-by: Heiko Schocher <hs@denx.de>
cc: Scott Wood <scottwood@freescale.com>
Signed-off-by: Scott Wood <scottwood@freescale.com>
13 years agomxc_nand: fix a problem writing more than 32MB
Helmut Raiger [Wed, 6 Jul 2011 17:04:41 +0000 (19:04 +0200)]
mxc_nand: fix a problem writing more than 32MB

When writing 0x4000 to the unlockend_blkaddr register, large writes to
a 2k page NAND sometimes fail. The current kernel driver writes 0xFFFF
to this register for V2 of the nand controller.

However on an i.MX31 this also fixes writes larger than 32MB.
The datasheet is very unspecific, but (0x4000=16384)*2000
roughly fits the limits we're encountering with NAND writes.
This problem might be NAND chip specific.

Signed-off-by: Helmut Raiger <helmut.raiger@hale.at>
Signed-off-by: Scott Wood <scottwood@freescale.com>
13 years agomxc_nand: fixed some typos (cosmetic)
Helmut Raiger [Wed, 6 Jul 2011 07:40:28 +0000 (09:40 +0200)]
mxc_nand: fixed some typos (cosmetic)

Signed-off-by: Helmut Raiger <helmut.raiger@hale.at>
Signed-off-by: Scott Wood <scottwood@freescale.com>
13 years agonand: increase chip_delay in mv kirkwood nand driver
Stefan Bigler [Mon, 18 Jul 2011 13:25:11 +0000 (15:25 +0200)]
nand: increase chip_delay in mv kirkwood nand driver

The new SAMSUNG NAND Flash K9F1G08U0D require a bigger chip_delay.
The Data Transfer from Cell to Register is >= 35us. Other Vendors
and older chips normally use >= 25us. To have enough margin 40us
is selected.

Signed-off-by: Stefan Bigler <stefan.bigler@keymile.com>
Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
cc: Prafulla Wadaskar <prafulla@marvell.com>
cc: Stefan Roese <sr@denx.de>
Signed-off-by: Scott Wood <scottwood@freescale.com>