Commit graph

606 commits

Author SHA1 Message Date
Sekhar Nori
718f746427 DA850 EVM: add information regarding DA850 in README.davinci
The README.davinci in documentation folder is missing information
regarding DA850 which is a supported DaVinci device.

Add this information.

Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2010-11-19 16:29:06 -05:00
Wolfgang Denk
a9aa392629 Drop support for CONFIG_SYS_ARM_WITHOUT_RELOC
When this define was introduced, the idea was to provide a soft
migration path for ARM boards to get adapted to the new relocation
support.  However, other recent changes led to a different
implementation (ELF relocation), where this no longer works.  By now
CONFIG_SYS_ARM_WITHOUT_RELOC does not only not help any more, but it
actually hurts because it obfuscates the actual code by sprinkling it
with lots of dead and non-working debris.

So let's make a clean cut and drop CONFIG_SYS_ARM_WITHOUT_RELOC.

Signed-off-by: Wolfgang Denk <wd@denx.de>
Tested-by: Heiko Schocher <hs@denx.de>
Tested-by: Reinhard Meyer <u-boot@emk-elektronik.de>
2010-10-29 21:39:59 +02:00
Wolfgang Denk
2e5167ccad Replace CONFIG_RELOC_FIXUP_WORKS by CONFIG_NEEDS_MANUAL_RELOC
By now, the majority of architectures have working relocation
support, so the few remaining architectures have become exceptions.
To make this more obvious, we make working relocation now the default
case, and flag the remaining cases with CONFIG_NEEDS_MANUAL_RELOC.

Signed-off-by: Wolfgang Denk <wd@denx.de>
Tested-by: Heiko Schocher <hs@denx.de>
Tested-by: Reinhard Meyer <u-boot@emk-elektronik.de>
2010-10-29 21:32:07 +02:00
Wolfgang Denk
071bc92330 Coding Style cleanup
Signed-off-by: Wolfgang Denk <wd@denx.de>
2010-10-27 22:48:30 +02:00
Wolfgang Denk
26fe3d2b8f VoVPN-GW_100MHz: drop unsupported board configuration
The 100MHz configuation of the VoVPN-GW has never been supported, so
drop it now.

Signed-off-by: Wolfgang Denk <wd@denx.de>
2010-10-24 15:46:08 +02:00
Wolfgang Denk
f2b382ea06 Merge branch 'master' of git://git.denx.de/u-boot-mpc85xx 2010-10-23 21:59:42 +02:00
Peter Tyser
9d921f19b3 post/i2c: Add ability to ignore I2C devices
Add the ability to not report an I2C POST error for a set of given I2C
addresses on bootup.  This is useful for cases when a device may or may
not be present, and neither case is considered an error.  For example:

- Some form factors such as XMC and Compact PCI Express have an I2C
  EEPROM whose address changes based on geographical address.  Eg
  installed in one slot its EEPROM address is, 0x50, in another its
  0x51, etc.  This allows multiple devices to have their EEPROMs present
  on the same I2C bus.  Thus the I2C devices present for an XMC or
  CPCIe card depend on if and where other cards are installed in the
  same system.

- Some cards have optional I2C devices.  Eg one hardware build
  configuration has different I2C devices than another and software
  can't determine if the optional device should be present or not.

- Some cards have optional daughtercards with I2C devices on them.

- I2C EEPROMs address range depends on their size.  Its possible to
  support differently size EEPROMs by only probing the EEPROM's base
  address and ignoring the other addresses that are impacted by its
  size.

A new CONFIG_SYS_POST_I2C_IGNORES define has been added which specifies
a list of I2C addresses for the I2C POST to ignore.

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Acked-by: Heiko Schocher <hs@denx.de>
Acked-by: Wolfgang Denk <wd@denx.de>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2010-10-22 02:19:14 -05:00
Peter Tyser
60aaaa0782 post/i2c: Rename I2C_ADDR_LIST to CONFIG_SYS_POST_I2C_ADDRS
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Acked-by: Heiko Schocher <hs@denx.de>
Acked-by: Wolfgang Denk <wd@denx.de>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2010-10-22 02:19:00 -05:00
Ilya Yanok
e03e4b7312 led_display: remove unused DISPLAY_MARK define
DISPLAY_MARK subcommand of display_set() is not used anywhere so
we can remove it safely.

Signed-off-by: Ilya Yanok <yanok@emcraft.com>
2010-10-21 22:25:04 +02:00
York Sun
ebbe11dd36 Add memory test feature for mpc85xx POST.
The memory test is performed after DDR initialization when U-boot stills runs
in flash and cache. On recent mpc85xx platforms, the total memory can be more
than 2GB. To cover whole memory, it needs be mapped 2GB at a time using a
sliding TLB window. After the testing, DDR is remapped with up to 2GB memory
from the lowest address as normal.

If memory test fails, DDR DIMM SPD and DDR controller registers are dumped for
further debugging.

Signed-off-by: York Sun <yorksun@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2010-10-20 02:28:00 -05:00
Wolfgang Denk
b18815752f Merge branch 'master' of git://git.denx.de/u-boot-arm 2010-10-20 00:10:07 +02:00
Stefan Roese
ae8082c7e0 Add UBI README
This patch adds a small README to describe the usage of the
U-Boot UBI commands.

Signed-off-by: Stefan Roese <sr@denx.de>
2010-10-19 23:53:45 +02:00
Wolfgang Denk
923527aace doc/README.scrapyard: add documentation for abandoned boards
Add a document to maintain a list of boards removed from the current
source tree, so archeologists can check more easily if here is
something they might want to dig for...

Signed-off-by: Wolfgang Denk <wd@denx.de>
2010-10-19 21:46:25 +02:00
Wolfgang Denk
6d8d4ef994 Merge branch 'elf_reloc'
Conflicts:
	arch/arm/include/asm/config.h
	board/LaCie/edminiv2/config.mk
	board/karo/tx25/config.mk
	board/logicpd/imx27lite/config.mk
	doc/README.arm-relocation

Signed-off-by: Wolfgang Denk <wd@denx.de>
2010-10-19 21:07:52 +02:00
Wolfgang Denk
c8d76eaf60 Rename TEXT_BASE: fix merge conflicts
Commit 14d0a02a "Rename TEXT_BASE into CONFIG_SYS_TEXT_BASE" missed a
few places, especially for boards that were added inbetween. Fix the
remaining issues.

Signed-off-by: Wolfgang Denk <wd@denx.de>
2010-10-18 23:48:15 +02:00
Wolfgang Denk
2ae1824196 Makefile: move all Power Architecture boards into boards.cfg
Clean up Makefile, and drop a lot of the config.mk files on the way.

We now also automatically pick all boards that are listed in
boards.cfg (and with all configurations), so we can drop the redundant
entries from MAKEALL to avoid building these twice.

Signed-off-by: Wolfgang Denk <wd@denx.de>
2010-10-18 22:12:04 +02:00
Wolfgang Denk
14d0a02a16 Rename TEXT_BASE into CONFIG_SYS_TEXT_BASE
The change is currently needed to be able to remove the board
configuration scripting from the top level Makefile and replace it by
a simple, table driven script.

Moving this configuration setting into the "CONFIG_*" name space is
also desirable because it is needed if we ever should move forward to
a Kconfig driven configuration system.

Signed-off-by: Wolfgang Denk <wd@denx.de>
2010-10-18 22:07:10 +02:00
Albert Aribaud
92d5ecba47 arm: implement ELF relocations
ELF relocation tables generated with linker option -pie can
be used to fixup code and data in a single loop at relocation,
removing the need for manual fixups anywhere else in the code.

Signed-off-by: Albert Aribaud <albert.aribaud@free.fr>
2010-10-13 10:10:21 +02:00
Ilya Yanok
7f0d241d5c led_display: split led display support into generic and hw-dependent parts
Split the display command into generic interface and hardware-specific
realization for PDSP188x LED display found on hmi1001 and manroland
boards. Simple interface for LED displays is defined in
include/led-display.h and described in doc/README.LED_display.
Driver-specific implementation was moved into drivers/misc/pdsp188x.c
file (enabled with CONFIG_PDSP188x set).

Signed-off-by: Ilya Yanok <yanok@emcraft.com>
2010-10-12 22:44:33 +02:00
Timur Tabi
a2d12f8812 p1022ds: add audclk hwconfig setting to enable codec reference clock
The Freescale P1022DS can use either a 12.288MHz or a 11.2896MHz reference
clock for the audio codec, but by default both are disabled.  Add a 'audclk'
hwconfig option that allows the user to choose which clock he wants.

The 12.288MHz clock allows the codec to use sampling rates of 16, 24, 32, 48,
64, and 96KHz.  The 11.2896 clock allows 14700, 22050, 29400, 44100, 58800, and
88200Hz.

Also configure a pin muxing to select some SSI signals, which will disable
I2C1.

Signed-off-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2010-10-07 09:49:47 -05:00
Wolfgang Denk
d483a22eca CONFIG_SYS_ARM_WITHOUT_RELOC: document feature removal
Signed-off-by: Wolfgang Denk <wd@denx.de>
2010-10-04 10:56:25 +02:00
Stefan Roese
24956642ef Remove unused CONFIG_SERIAL_SOFTWARE_FIFO feature
This patch removes the completely unused CONFIG_SERIAL_SOFTWARE_FIFO
feature from U-Boot. It has only been implemented for PPC4xx and was not
used at all. So let's remove it and make the code smaller and cleaner.

Signed-off-by: Stefan Roese <sr@denx.de>
Acked-by: Detlev Zundel <dzu@denx.de>
2010-09-23 09:02:05 +02:00
Heiko Schocher
ab86f72c35 ARM: implement relocation for ARM926
Change the implementation for arm926 to relocate the code to
an arbitrary address in RAM.

Adapt the TX25 (i.MX25), magnesium board to test the changes.

On the tx25 board TEXT_BASE is set to the final relocation
address to prevent one more copying of u-boot code
when relocating. More info see:
doc/README.arm-relocation

da850 board:
Tested-by: Ben Gardiner <bengardiner@nanometrics.ca>

Portions of this work were supported by funding from
the CE Linux Forum.

Signed-off-by: Heiko Schocher <hs@denx.de>
Cc: Ben Gardiner <bengardiner@nanometrics.ca>
2010-09-19 19:29:54 +02:00
Heiko Schocher
f1d2b313c9 ARM: add relocation support
!! This breaks support for all arm boards !!

To compile in old style, you must define
CONFIG_SYS_ARM_WITHOUT_RELOC or you can compile
with "CONFIG_SYS_ARM_WITHOUT_RELOC=1 ./MAKEALL board"

!! This define will be removed soon, so convert your
board to use relocation support

Portions of this work were supported by funding from
the CE Linux Forum.

Signed-off-by: Heiko Schocher <hs@denx.de>

Fix boot from NAND for non-ARM systems
Signed-off-by: Wolfgang Denk <wd@denx.de>
2010-09-19 19:29:53 +02:00
Wolfgang Denk
2d941de9d5 Prepare v2010.09-rc1
Coding style cleanup.

Signed-off-by: Wolfgang Denk <wd@denx.de>
2010-09-10 00:16:19 +02:00
Reinhard Meyer
1592ef8596 AT91: MCI: add SD/MMC driver using mmc framework
Signed-off-by: Reinhard Meyer <u-boot@emk-elektronik.de>
2010-09-03 11:19:01 +02:00
Wolfgang Denk
b9d51fbb18 Merge branch 'master' of git://git.denx.de/u-boot-arm 2010-08-10 23:03:15 +02:00
Wolfgang Denk
fe8d63c8c7 Merge branch 'master' of git://git.denx.de/u-boot-marvell 2010-08-10 22:37:27 +02:00
Kim Phillips
78b7a8ef8b net: rename "FSL UECx" net interfaces "UECx"
continuation of commit 2ecc2262d66a286e3aac79005bcb5f461312dea8
"net ppc: fix ethernet device names with spaces" (currently in
u-boot-net.git) for QE based parts.

Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Acked-by: Dave Liu <daveliu@freescale.com>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
2010-08-09 11:52:29 -07:00
Heiko Schocher
48690d8024 net ppc: fix ethernet device names with spaces
since commit 1384f3bb8a ethernet names
with spaces drop a

Warning: eth device name has a space!

message. This patch fix it for:

- "FEC ETHERNET" devices found on
  mpc512x, mpc5xxx, mpc8xx and mpc8220 boards.
  renamed to "FEC".
- "SCC ETHERNET" devices found on
  mpc8xx, mpc82xx based boards. Renamed to "SCC".
- "HDLC ETHERNET" devices found on mpc8xx boards
  Renamed to "HDLC"
- "FCC ETHERNET" devices found on mpc8260 and mpc85xx based
  boards. Renamed to "FCC"

Tested on the kup4k board.

Signed-off-by: Heiko Schocher <hs@denx.de>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
2010-08-09 11:52:28 -07:00
Nobuhiro Iwamatsu
cd1535564c Add mkimage manpage
Some Linux distributions include the "mkimage" as a package.
This commit provides a manual page for mkimage.

Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>

Added documentation for FIT images and examples.
Moved to doc/ directory.

Signed-off-by: Wolfgang Denk <wd@denx.de>
2010-08-08 21:14:37 +02:00
Albert Aribaud
f2a37fcd9b ide: add configuration
CONFIG_IDE_SWAP_IO

This configuration option replaces a complex conditional
in cmd_ide.c with an explicit define to be added to SoC or
board configs.

Signed-off-by: Albert Aribaud <albert.aribaud@free.fr>
2010-08-08 05:17:05 +05:30
york
7fd101c97b powerpc/8xxx: Enabled address hashing for 85xx
For 85xx silicon which supports address hashing, it can be activated by
hwconfig.

Signed-off-by: York Sun <yorksun@freescale.com>
2010-07-26 13:16:09 -05:00
york
076bff8f47 powerpc/8xxx: Fix bug in memctrl interleaving & bank interleaving on cs0~cs4
Verified on MPC8641HPCN with four DDR2 dimms. Each dimm has dual
rank with 512MB each rank.

Also check dimm size and rank size for memory controller interleaving

Signed-off-by: York Sun <yorksun@freescale.com>
2010-07-26 13:16:09 -05:00
Kumar Gala
79e4e6480b powerpc/8xxx: Enabled hwconfig for memory interleaving
Replace environmental variables memctl_intlv_ctl and ba_intlv_ctl with
hwconfig parameters. The syntax is

    setenv hwconfig "fsl_ddr:ctlr_intlv=<mode>,bank_intlv=<mode>"

The mode values for memory controller interleaving are
    cacheline
    page
    bank
    superbank

The mode values for bank interleaving are
    cs0_cs1
    cs2_cs3
    cs0_cs1_and_cs2_cs3
    cs0_cs1_cs2_cs3

Signed-off-by: York Sun <yorksun@freescale.com>
2010-07-26 13:16:08 -05:00
Vipin KUMAR
5b1b1883ff SPEAr : Network driver support added
Designware network driver support added.
This is a Synopsys ethernet controller

Signed-off-by: Vipin Kumar <vipin.kumar@st.com>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
2010-07-12 00:08:05 -07:00
Wolfgang Denk
54841ab50c Make sure that argv[] argument pointers are not modified.
The hush shell dynamically allocates (and re-allocates) memory for the
argument strings in the "char *argv[]" argument vector passed to
commands.  Any code that modifies these pointers will cause serious
corruption of the malloc data structures and crash U-Boot, so make
sure the compiler can check that no such modifications are being done
by changing the code into "char * const argv[]".

This modification is the result of debugging a strange crash caused
after adding a new command, which used the following argument
processing code which has been working perfectly fine in all Unix
systems since version 6 - but not so in U-Boot:

int main (int argc, char **argv)
{
	while (--argc > 0 && **++argv == '-') {
/* ====> */	while (*++*argv) {
			switch (**argv) {
			case 'd':
				debug++;
				break;
			...
			default:
				usage ();
			}
		}
	}
	...
}

The line marked "====>" will corrupt the malloc data structures and
usually cause U-Boot to crash when the next command gets executed by
the shell.  With the modification, the compiler will prevent this with
an
	error: increment of read-only location '*argv'

N.B.: The code above can be trivially rewritten like this:

	while (--argc > 0 && **++argv == '-') {
		char *arg = *argv;
		while (*++arg) {
			switch (*arg) {
			...

Signed-off-by: Wolfgang Denk <wd@denx.de>
Acked-by: Mike Frysinger <vapier@gentoo.org>
2010-07-04 23:55:42 +02:00
Thomas Chou
1117cbf2ad 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>
2010-05-28 10:56:04 -04:00
Thomas Chou
0df01fd3d7 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>
2010-05-28 10:56:03 -04:00
Wolfgang Denk
445093d175 Fix "par[t]ition" typo.
Signed-off-by: Wolfgang Denk <wd@denx.de>
2010-05-21 22:05:05 +02:00
Ben Warren
ecee9324d7 Program net device MAC addresses after initializing
Add a new function to the eth_device struct for programming a network
controller's hardware address.

After all network devices have been initialized and the proper MAC address
for each has been determined, make a device driver call to program the
address into the device.  Only device instances with valid unicast addresses
will be programmed.

Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
Acked-by: Detlev Zundel <dzu@denx.de>
Tested-by: Prafulla Wadaskar <prafulla@marvell.com>
Tested-by: Heiko Schocher <hs@denx.de>
Tested-by: Thomas Chou <thomas@wytron.com.tw>
2010-05-03 14:52:49 -07:00
Stefan Roese
a47a12becf Move arch/ppc to arch/powerpc
As discussed on the list, move "arch/ppc" to "arch/powerpc" to
better match the Linux directory structure.

Please note that this patch also changes the "ppc" target in
MAKEALL to "powerpc" to match this new infrastructure. But "ppc"
is kept as an alias for now, to not break compatibility with
scripts using this name.

Signed-off-by: Stefan Roese <sr@denx.de>
Acked-by: Wolfgang Denk <wd@denx.de>
Acked-by: Detlev Zundel <dzu@denx.de>
Acked-by: Kim Phillips <kim.phillips@freescale.com>
Cc: Peter Tyser <ptyser@xes-inc.com>
Cc: Anatolij Gustschin <agust@denx.de>
2010-04-21 23:42:38 +02:00
Peter Tyser
6a8a2b7058 nios: Move cpu/nios/* to arch/nios/cpu/*
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
2010-04-13 09:13:27 +02:00
Peter Tyser
e9a882803e i386: Move cpu/i386/* to arch/i386/cpu/*
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
2010-04-13 09:13:26 +02:00
Peter Tyser
a414553485 m68k: Move cpu/$CPU to arch/m68k/cpu/$CPU
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
2010-04-13 09:13:24 +02:00
Peter Tyser
84ad688473 arm: Move cpu/$CPU to arch/arm/cpu/$CPU
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
2010-04-13 09:13:24 +02:00
Peter Tyser
8d1f268204 ppc: Move cpu/$CPU to arch/ppc/cpu/$CPU
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
2010-04-13 09:13:16 +02:00
Peter Tyser
ea0364f1bb Move lib_$ARCH directories to arch/$ARCH/lib
Also move lib_$ARCH/config.mk to arch/$ARCH/config.mk

This change is intended to clean up the top-level directory structure
and more closely mimic Linux's directory organization.

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
2010-04-13 09:13:03 +02:00
Peter Tyser
03b7004dda Create CPUDIR variable
The CPUDIR variable points to the location of a target's CPU directory.
Currently, it is set to cpu/$CPU.  However, using $CPUDIR will allow for
more flexibility in the future.  It lays the groundwork for reorganizing
U-Boot's directory structure to support a layout such as:

  arch/$ARCH/cpu/$CPU/* (architecture with multiple CPU types)
  arch/$ARCH/cpu/*      (architecture with one CPU type)

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
2010-04-13 09:12:59 +02:00
Andre Schwarz
1f2463d764 Add initial support for Matrix Vision mvSMR board based on MPC5200B.
Signed-off-by: Andre Schwarz <andre.schwarz@matrix-vision.de>
2010-04-10 00:06:05 +02:00
Minkyu Kang
abbe18c353 s5pc1xx: update the README file
Because adds support the GPIO Interface, README file is updated.

Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2010-04-03 15:24:26 -05:00
Heiko Schocher
8e64d6efd8 net, doc: How to setup MAC address correctly
As this seems unclear, document how the flow of setting up
the MAC address is correct.

Signed-off-by: Heiko Schocher <hs@denx.de>

Text changed slightly, adding input from Mike Frysinger.

Signed-off-by: Wolfgang Denk <wd@denx.de>
2010-03-31 15:13:32 +02:00
Felix Radensky
d5a64237d5 doc: Fix ramdisk examples in doc/uImage.FIT/multi.its
The ramdisk sections in doc/uImage.FIT/multi.its lack
load address and entry point properties. Using examples
from this file will result in unbootable image, u-boot
will issue the following error messages:

Can't get ramdisk subimage load address!
Ramdisk image is corrupt or invalid

This patch adds missing properties to ramdisk sections.

Signed-off-by: Felix Radensky <felix@embedded-sol.com>
2010-03-31 15:13:31 +02:00
Wolfgang Denk
a574cff121 ml300: remove support for broken, orphaned board
The ml300 board has a number of issues, but nobody cares about this
long-orphaned board any more.  Remove it.

Signed-off-by: Wolfgang Denk <wd@denx.de>
Acked-by: Michal Simek <monstr@monstr.eu>
2010-03-28 00:18:58 +01:00
Wolfgang Denk
93910edb59 Prepare v2010.03-rc1
Coding style cleanup, update CHANGELOG.

Signed-off-by: Wolfgang Denk <wd@denx.de>
2010-03-12 23:06:04 +01:00
Frans Meulenbroeks
3920bbedcf Fix MPC8536DS documentation
This patch corrects small mistake in the register list in
doc/README.mpc8536ds. These registers are 32 bits and this one starts
at ....c not ....e

When using the ...c address I can boot from sd, when using the ...e
address I cannot.

Signed-off-by: Frans Meulenbroeks <fransmeulenbroeks@gmail.com>
Acked-by: Hu Mingkai <B21284@freescale.com>
2010-03-12 00:15:55 +01:00
Heiko Schocher
ab68f4dd19 doc: add README for CONFIG_HWCONFIG option
Signed-off-by: Heiko Schocher <hs@denx.de>
2010-03-12 00:09:25 +01:00
Jens Scharsig
98250e8e17 prepare joining at91rm9200 into at91
* prepare joining at91 and at91rm9200
 * add modified copy of soc files to cpu/arm920t/at91 to make
   possible to compile at91rm9200 boards in at91 tree instead
   of at91rm9200
 * add header files with c structure defs for AT91 MC, ST and TC
 * the new cpu files are using at91 c structure soc access
 * please read README.soc-at91 for details

Signed-off-by: Jens Scharsig <js_at_ng@scharsoft.de>
2010-02-12 12:31:55 -06:00
Jens Scharsig
425de62d40 add new CONFIG_AT91_LEGACY
* add's the new temporary CONFIG_AT91_LEGACY to all board configs
 This will need for backward compatiblity, while change the SoC access
 to c structures. If CONFIG_AT91_LEGACY is defined, the deprecated
 SoC is used.

Signed-off-by: Jens Scharsig <js_at_ng@scharsoft.de>
2010-02-12 12:31:54 -06:00
Stefano Babic
8edcde5e4e mkimage: Add Freescale imx Boot Image support (imximage)
This patch adds support for "imximage" (MX Boot Image)
to the mkimage utility. The imximage is used on the Freescales's
MX.25, MX.35 and MX.51 processors.

Further details under doc/README.imximage.

This patch was tested on a Freescale mx51evk board.

Signed-off-by: Stefano Babic <sbabic@denx.de>
2010-01-25 23:58:29 +01:00
Vipin KUMAR
6fffcdf8c8 SPEAr : Adding README.spear in doc
README.spear contains information about SPEAr architecture and
build options etc

Signed-off-by: Vipin <vipin.kumar@st.com>
2010-01-23 08:15:49 -06:00
Anton Vorontsov
2e95004deb mpc83xx: Add NAND boot support for MPC8315E-RDB boards
The core support for NAND booting is there already, so this patch
is pretty straightforward.

There is one trick though: top level Makefile expects nand_spl to
be in nand_spl/board/$(BOARDDIR), but we can fully reuse the code
from mpc8313erdb boards, and so to not duplicate the code we just
symlink nand_spl/board/freescale/mpc8315erdb to mpc8313erdb.

Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>

o silence make during ln echo
o update documentation
o and avoid:

$ ./MAKEALL MPC8315ERDB_NAND
Configuring for MPC8315ERDB board...
sdram.o: In function `fixed_sdram':
/home/r1aaha/git/u-boot/nand_spl/board/freescale/mpc8313erdb/sdram.c:72: undefined reference to `udelay'

by renaming udelay -> __udelay in the spirit of commit
3eb90bad65 "Generic udelay() with watchdog
support".

Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2010-01-07 18:33:52 -06:00
Wolfgang Denk
2a49bf3149 Merge branch 'master' into next
Conflicts:
	board/esd/plu405/plu405.c
	drivers/rtc/ftrtc010.c

Signed-off-by: Wolfgang Denk <wd@denx.de>
2009-12-05 02:11:59 +01:00
Sandeep Paulraj
6406d6daea TI DaVinci: Adding a README for the DaVinci series of SOC's
Adding an initial README for the DaVinci series of SOC's

Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
2009-11-27 16:26:18 -06:00
Ira W. Snyder
824d82997f Fix example FIT image source files
The example FIT image source files do not compile with the latest dtc and
mkimage. The following error message is produced:

DTC: dts->dtb  on file "kernel.its"
Error: kernel.its 7:0 - 1:0 syntax error
FATAL ERROR: Unable to parse input tree
./mkimage: Can't read kernel.itb.tmp: Invalid argument

The FIT image source files are missing the "/dts-v1/;" directive at the
beginning of the file. Add the directive to the examples.

Signed-off-by: Ira W. Snyder <iws@ovro.caltech.edu>
2009-11-24 23:44:16 +01:00
Mike Frysinger
e5c5d9e083 clarify eth driver halt/recv steps
The dev->halt() func can be called at any time, and the dev->recv() func
does not need to use NetRxPackets[] when calling NetReceive().

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
2009-11-09 10:40:39 -08:00
Wolfgang Denk
4946775c6d Coding Style cleanup; update CHANGELOG, prepare -rc1
Signed-off-by: Wolfgang Denk <wd@denx.de>
2009-10-28 00:49:47 +01:00
Minkyu Kang
8bc4ee9e82 s5pc1xx: add support SMDKC100 board
Adds new board SMDKC100 that uses s5pc100 SoC

Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
Signed-off-by: HeungJun, Kim <riverful.kim@samsung.com>
2009-10-13 21:13:55 -05:00
Luigi 'Comio' Mantellini
4ba31ab33a Rewrite the miiphybb (Bit-banged MII bus driver) in order to support an arbitrary number of mii buses.
This feature is useful when your board uses different mii buses for different
phys and all (or a part) of these buses are implemented via bit-banging mode.

The driver requires that the following macros should be defined into the board
configuration file:

CONFIG_BITBANGMII       - Enable the miiphybb driver
CONFIG_BITBANGMII_MULTI - Enable the multi bus support

If the CONFIG_BITBANGMII_MULTI is not defined, the board's config file needs
to define at least the following macros:

MII_INIT      - Generic code to enable the MII bus (optional)
MDIO_DECLARE  - Declaration needed to access to the MDIO pin (optional)
MDIO_ACTIVE   - Activate the MDIO pin as out pin
MDIO_TRISTATE - Activate the MDIO pin as input/tristate pin
MDIO_READ     - Read the MDIO pin
MDIO(v)       - Write v on the MDIO pin
MDC_DECLARE   - Declaration needed to access to the MDC pin (optional)
MDC(v)        - Write v on the MDC pin

The previous macros make the driver compatible with the previous version
(that didn't support the multi-bus).

When the CONFIG_BITBANGMII_MULTI is also defined, the board code needs to fill
the bb_miiphy_buses[] array with a record for each required bus and declare
the bb_miiphy_buses_num variable with the number of mii buses.
The record (struct bb_miiphy_bus) has the following fields/callbacks (see
miiphy.h for details):

char name[]            - The symbolic name that must be equal to the MII bus
                         registered name
int (*init)()          - Initialization function called at startup time (just
                         before the Ethernet initialization)
int (*mdio_active)()   - Activate the MDIO pin as output
int (*mdio_tristate)() - Activate the MDIO pin as input/tristate pin
int (*set_mdio)()      - Write the MDIO pin
int (*get_mdio)()      - Read the MDIO pin
int (*set_mdc)()       - Write the MDC pin
int (*delay)()         - Delay function
void *priv             - Private data used by board specific code

The board code will look like:

struct bb_miiphy_bus bb_miiphy_buses[] = {
 { .name = miibus#1, .init = b1_init, .mdio_active = b1_mdio_active, ... },
 { .name = miibus#2, .init = b2_init, .mdio_active = b2_mdio_active, ... },
 ...
int bb_miiphy_buses_num = sizeof(bb_miiphy_buses) /
                          sizeof(bb_miiphy_buses[0]);

Signed-off-by: Luigi 'Comio' Mantellini <luigi.mantellini@idf-hit.com>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
2009-10-10 23:16:53 -07:00
Ben Warren
99dbd4efd6 Add information about return values of xxx_eth_register() in documentation
As discussed on mailing list, <0 indicates failure, >=0 indicates number
of interfaces found.

Also added blurb about private data

Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
2009-10-05 00:02:51 -07:00
Mike Frysinger
1f1e774ec6 document network driver framework
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Acked-by: Wolfgang Denk <wd@denx.de>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
2009-10-04 23:03:06 -07:00
Mingkai Hu
693a048d8a Add README.mpc8536ds
Add boot from NAND/eSDHC/eSPI description

Signed-off-by: Mingkai Hu <Mingkai.hu@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2009-09-30 08:42:12 -05:00
Paul Gortmaker
dd9ca98f26 sbc8548: reclaim wasted sector in boot flash
By nature of being based off the MPC8548CDS board, this
board inherited an ENV_SIZE setting of 256k.  But since
it has a smaller flash device (8MB soldered on), it has
a native sector size of 128k, and hence the ENV_SIZE was
causing 2 sectors to be used for the environment.

By removing the unused sector, we can push TEXT_BASE up
closer to the end of address space and reclaim that
sector for any other application.  This also fixes the
mismatch between TEXT_BASE and MONITOR_LEN reported by
Kumar earlier.

Since this board also supports the ability to boot off
the 64MB SODIMM flash, this change is forward looking
with that in mind; i.e. the settings for MONITOR_LEN
and ENV_SIZE will work when the 512k sectors of the
SODIMM flash are used for alternate boot in the future.

Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2009-09-30 08:29:47 -05:00
Paul Gortmaker
bd42bbb858 sbc8548: replace README with completely new document
The previous README.sbc8548 was pretty much content-free. Replace
it with something that actually gives the end user some relevant
hardware details, and also lists the u-boot configuration choices.

Also in the cosmetic department, fix the bogus line in the Makefile
that was carried over from the SBC8560 Makefile, and the typo in
the sbc8548.c copyright.

Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2009-09-24 12:04:59 -05:00
Peter Tyser
3202d33169 Remove deprecated 'autoscr' command/variables
The more standard 'source' command provides identical functionality to
the autoscr command.

Environment variable names/values on the MVBC_P, MVBML7, kmeter1,
mgcoge, and km8xx boards are updated to no longer refernce 'autoscr'.

The 'autoscript' and 'autoscript_uname' environment variables are
also removed.

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Acked-by: Andre Schwarz <andre.schwarz@matrix-vision.de>
Acked-by: Heiko Schocher <hs@denx.de>
2009-09-22 23:03:24 +02:00
Mike Frysinger
1c20e4a9fb tools/netconsole: use ncb automatically if available
The standard netcat, while ubiquitous, doesn't handle broadcast udp packets
properly.  The local ncb util does however.  So if ncb can be located in
the standard locations, automatically use that instead.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-09-15 22:55:45 +02:00
Prafulla Wadaskar
aa0c7a86cd mkimage: Add Kirkwood Boot Image support (kwbimage)
This patch adds support for "kwbimage" (Kirkwood Boot Image)
image types to the mkimage code.

For details refer to docs/README.kwbimage

This patch is tested with Sheevaplug board

Signed-off-by: Prafulla Wadaskar <prafulla@marvell.com>
Acked-by: Ron Lee <ron@debian.org>

Signed-off-by: Prafulla Wadaskar <prafulla@marvell.com>
2009-09-10 22:58:48 +02:00
Wolfgang Denk
3ea43ff773 Merge branch 'master' of git://git.denx.de/u-boot-arm 2009-09-07 23:12:46 +02:00
Frederik Kriewitz
c35d7cf071 Add support for the DevKit8000 board
This patch adds support for the DevKit8000 board.

Signed-off-by: Frederik Kriewitz <frederik@kriewitz.eu>
2009-09-05 01:33:14 +02:00
Robin Getz
c4db335c2e Blackfin: change global data register from P5 to P3
Since the Blackfin ABI favors higher scratch registers by default, use the
last scratch register (P3) for global data rather than the first (P5).
This allows the compiler's register allocator to use higher number scratch
P registers, which in turn better matches the Blackfin instruction set,
which reduces the size of U-Boot by more than 1024 bytes...

Signed-off-by: Robin Getz <robin.getz@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-09-02 05:14:02 -04:00
Poonam Aggrwal
728ece343e 85xx: Add support for P2020RDB board
The code base adds P1 & P2 RDB platforms support.
The folder and file names can cater to future SOCs of P1/P2 family.
P1 & P2 processors are 85xx platforms, part of Freescale QorIQ series.

Tested following on P2020RDB:
1. eTSECs
2. DDR, NAND, NOR, I2C.

Signed-off-by: Poonam Aggrwal <poonam.aggrwal@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2009-08-28 17:12:38 -05:00
Paul Gortmaker
c0d660fbbe mpc83xx: sbc8349 - make enabling PCI more user friendly
Prior to this commit, to enable PCI, you had to go manually
edit the board config header, which isn't really user friendly.
This adds the typical PCI make targets to the toplevel Makefile
in accordance with what is being done with other boards.

Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2009-08-21 17:09:21 -05:00
Paul Gortmaker
fe613cdd4e sbc8349: combine HRCW flash and u-boot image flash
Up to this point in time, the sbc8349 board was storing the u-boot
image in flash 2x.  One for the HRCW value at the beginning of
flash (0xff80_0000), and once close to the end of flash (0xfff8_0000)
for the actual image that got executed.

This moves the TEXT_BASE to be the beginning of flash, which makes
the second copy of the image redundant, and frees up the flash
from the end of the environment storage to the end of the flash
device itself.

Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2009-07-27 18:35:53 -05:00
Wolfgang Denk
10c7604d02 Prepare 2009.08-rc1
Update CHANGELOG, minor coding style fix.

Signed-off-by: Wolfgang Denk <wd@denx.de>
2009-07-27 00:24:55 +02:00
Jens Scharsig
50217deeb0 new video driver for bus vcxk framebuffers
This patch adds a new video driver

* adds common bus_vcxk framebuffer driver

Signed-off-by: Jens Scharsig <esw@bus-elektronik.de>
[agust@denx.de: fixed lots of style issues before applying]
Signed-off-by: Anatolij Gustschin <agust@denx.de>
2009-07-26 13:17:21 +02:00
Wolfgang Denk
28958b8bea Coding Style cleanup; update CHANGELOG.
Signed-off-by: Wolfgang Denk <wd@denx.de>
2009-07-23 22:23:23 +02:00
Robin Getz
1a32bf4188 Add DNS support
On 04 Oct 2008 Pieter posted a dns implementation for U-Boot.

http://www.mail-archive.com/u-boot-users@lists.sourceforge.net/msg10216.html
>
> DNS can be enabled by setting CFG_CMD_DNS. After performing a query,
> the serverip environment var is updated.
>
> Probably there are some cosmetic issues with the patch. Unfortunatly I
> do not have the time to correct these. So if anybody else likes DNS
> support in U-Boot and has the time, feel free to patch it in the main tree.

Here it is again - slightly modified & smaller:
  - update to 2009-06 (Pieter's patch was for U-Boot 1.2.0)
  - README.dns is added
  - syntax is changed (now takes a third option, the env var to store
    the result in)
  - add a random port() function in net.c
  - sort Makefile in ./net/Makefile
  - dns just returns unless a env var is given
  - run through checkpatch, and clean up style issues
  - remove packet from stack
  - cleaned up some comments
  - failure returns much faster (if server responds, don't wait for
    timeout)
  - use built in functions (memcpy) rather than byte copy.

Signed-off-by: Robin Getz <rgetz@blackfin.uclinux.org>
Signed-off-by: Pieter Voorthuijsen <pieter.voorthuijsen@prodrive.nl>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
2009-07-22 22:53:44 -07:00
Scott Wood
be33b046b5 Remove legacy NAND and disk on chip code.
Legacy NAND had been scheduled for removal.  Any boards that use this
were already not building in the previous release due to an #error.

The disk on chip code in common/cmd_doc.c relies on legacy NAND,
and it has also been removed.  There is newer disk on chip code
in drivers/mtd/nand; someone with access to hardware and sufficient
time and motivation can try to get that working, but for now disk
on chip is not supported.

Signed-off-by: Scott Wood <scottwood@freescale.com>
2009-07-16 19:07:47 -05:00
Wolfgang Denk
87abce6e91 Merge branch 'master' of /home/wd/git/u-boot/master 2009-07-14 00:00:04 +02:00
Wolfgang Denk
c3ae126c2c Merge branch 'master' of git://git.denx.de/u-boot-arm 2009-07-13 23:45:02 +02:00
Sedji Gaouaou
5ccc2d99d6 at91: Introduction of at91sam9g10 SOC.
AT91sam9g10 is an ARM 926ej-s SOC. It is an evolution of the at91sam9261 with a
faster clock speed: 266/133MHz.

Signed-off-by: Sedji Gaouaou <sedji.gaouaou@atmel.com>
2009-07-12 17:56:11 +02:00
Sedji Gaouaou
22ee647380 at91: Introduction of at91sam9g45 SOC.
AT91sam9g45 series is an ARM 926ej-s SOC family clocked at 400/133MHz.
It embeds USB high speed host and device, LCD, DDR2 RAM, and a full set of
peripherals.

The first board that embeds at91sam9g45 chip is the AT91SAM9G45-EKES.
On the board you can find 2 USART, USB high speed,
a 480*272 LG lcd, ethernet, gpio/joystick/buttons.

Signed-off-by: Sedji Gaouaou <sedji.gaouaou@atmel.com>
2009-07-12 17:43:34 +02:00
Jon Smirl
c9969947a4 board support patch for phyCORE-MPC5200B-tiny
Add support for the Phytec phyCORE-MPC5200B-tiny.
Code originally from Pengutronix.de.
Created CONFIG_SYS_ATA_CS_ON_TIMER01 define for when IDE CS is on
Timer 0/1

Signed-off-by: Jon Smirl <jonsmirl@gmail.com>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
2009-07-10 23:21:32 +02:00
David Brownell
6e29ed8e57 davinci_nand: cleanup II (CONFIG_SYS_DAVINCI_BROKEN_ECC)
Remove CONFIG_SYS_DAVINCI_BROKEN_ECC option.  It's not just nasty;
it's also unused by any current boards, and doesn't even match the
main U-Boot distributions from TI (which use soft ECC, or 4-bit ECC
on newer chips that support it).

DaVinci GIT kernels since 2.6.24, and mainline Linux since 2.6.30,
match non-BROKEN code paths for 1-bit HW ECC.  The BROKEN code paths
do seem to partially match what MontaVista/TI kernels (4.0/2.6.10,
and 5.0/2.6.18) do ... but only for small pages.  Large page support
is really broken (and it's unclear just what software it was trying
to match!), and the ECC layout was making three more bytes available
for use by filesystem (or whatever) code.

Since this option itself seems broken, remove it.  Add a comment
about the MV/TI compat issue, and the most straightforward way to
address it (should someone really need to solve it).

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Scott Wood <scottwood@freescale.com>
2009-07-07 17:58:01 -05:00
Wolfgang Denk
8e5e9b940c Coding style cleanup; update CHANGELOG
Signed-off-by: Wolfgang Denk <wd@denx.de>
2009-07-07 22:35:02 +02:00
Alessandro Rubini
f7aa59b29a arm nomadik: allow Nand and OneNand to coexists
The evaluation kit has both Nand and OneNand, both drivers are there
and the two configurations only select a different default for the
jffs partition. This adds the OneNand driver and cleans up storage.

Signed-off-by: Alessandro Rubini <rubini@unipv.it>
Acked-by: Andrea Gallo <andrea.gallo@stericsson.com>
2009-07-06 21:53:06 +02:00
Alessandro Rubini
ee1363f2da arm nomadik: rename board to nhk8815
This is an error in my side in the initial submission: nobody
calls it ""nmdk8815", it's "nomadik hardware kit", nhk8815, instead.

Signed-off-by: Alessandro Rubini <rubini@unipv.it>
Acked-by: Andrea Gallo <andrea.gallo@stericsson.com>
2009-07-06 21:53:00 +02:00
Jean-Christophe PLAGNIOL-VILLARD
1b3b7c640d at91sam9263ek: add nor flash support
this will allow you to store use it for the env and to boot directly U-Boot from

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2009-06-21 16:18:11 +02:00
Wolfgang Denk
92afd368bb Merge branch 'next' of ../master 2009-06-14 22:05:42 +02:00
Wolfgang Denk
6b1f78ae6a Prepare v2009.06
Update CHANGELOG, fix minor coding stylke issue. Update Makefile.

Signed-off-by: Wolfgang Denk <wd@denx.de>
2009-06-14 21:30:39 +02:00
Peter Tyser
2c7920afaf 83xx: Replace CONFIG_MPC83[0-9]X with MPC83[0-9]x
Use the standard lowercase "x" capitalization that other Freescale
architectures use for CPU defines to prevent confusion and errors

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2009-06-12 20:47:17 +02:00
Peter Tyser
0f89860494 83xx: Replace CONFIG_MPC83XX with CONFIG_MPC83xx
Use the standard lowercase "xx" capitalization that other Freescale
architectures use for CPU defines to prevent confusion and errors

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2009-06-12 20:47:17 +02:00
Tom Rix
7caa13fdd2 Fix a typo in the instructions on using omap3's gpio interface.
Using the example for reading a gpio, shows the problem.
NULL should be the gpio number.

Signed-off-by: Tom Rix <Tom.Rix@windriver.com>
Acked-by: Dirk Behme <dirk.behme@googlemail.com>
2009-06-12 20:45:47 +02:00
Tom Rix
0c872ecd01 OMAP3 Port kernel omap gpio interface.
Port version 2.6.27 of the linux kernel's omap gpio interface to u-boot.
The orignal source is in linux/arch/arm/plat-omap/gpio.c

See doc/README.omap3 for instructions on use.

Signed-off-by: Tom Rix <Tom.Rix@windriver.com>
2009-06-12 20:39:50 +02:00
Tom Rix
376aee78dd ZOOM2 Add initial support for Zoom2
Zoom2 is a new board from Texas Instruments and LogicPD

The logicpd web site is a good source for general information on this board.
Please start looking here if the below links are broken.
http://www.logicpd.com

This is a pdf of the product
http://www.logicpd.com/sites/default/files/1012659A_Zoom_OMAP34x-II_MDP_Brief.pdf
This is the product description web page
http://www.logicpd.com/products/development-kits/texas-instruments-zoom%E2%84%A2-omap34x-ii-mdp

This patch provides a zoom2 base target by copying zoom1 and by making some
obvious changes.

To configure, run
make omap3_zoom2_config

Signed-off-by: Tom Rix <Tom.Rix@windriver.com>
2009-06-12 20:39:50 +02:00
Tom Rix
65fd21c80f LED Add documentation describing the status_led and colour led API.
This document describes the u-boot status LED API.
This allows common u-boot commands to use a board's leds to
provide status for activities like booting and downloading files.

Signed-off-by: Tom Rix <Tom.Rix@windriver.com>
2009-06-12 20:39:49 +02:00
Peter Tyser
0f89c54be9 i2c: Update references to individual i2c commands
The individual i2c commands imd, imm, inm, imw, icrc32, iprobe, iloop,
and isdram are no longer available so all references to them have been
updated to the new form of "i2c <cmd>".

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
2009-06-12 20:39:46 +02:00
Peter Tyser
d48eb5131d i2c: Remove deprecated individual i2c commands
The following individual I2C commands have been removed: imd, imm, inm,
imw, icrc32, iprobe, iloop, isdram.

The functionality of the individual commands is still available via
the 'i2c' command.

This change only has an impact on those boards which did not have
CONFIG_I2C_CMD_TREE defined.

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
2009-06-12 20:39:46 +02:00
Haiying Wang
6e2aebc33f 85xx: Add README for MPC8569MDS
Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2009-06-12 09:13:27 -05:00
Ben Warren
c404cc5884 Schedule removal of non-CONFIG_NET_MULTI net driver API
This will make CONFIG_NET_MULTI the only net driver configuration and
we'll be able to remove this option.

Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
2009-05-15 21:32:52 +02:00
Wolfgang Denk
c0a14aedc3 Update CHANGELOG, coding style cleanup. 2009-04-05 00:27:57 +02:00
Jean-Christophe PLAGNIOL-VILLARD
843a2654bc at91sam9: add watchdog support
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2009-04-04 20:42:19 +02:00
Peter Tyser
1cd300de5e tools/Makefile: Compile ncb when CONFIG_NETCONSOLE
Also conditionally add ncb.o to OBJ_FILES list

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
2009-04-04 01:12:25 +02:00
unsik Kim
75eb82ec7c mflash: Initial mflash support
Mflash is fusion memory device mainly targeted consumer eletronic and
mobile phone.
Internally, it have nand flash and other hardware logics and supports
some different operation (ATA, IO, XIP) modes.

IO mode is custom mode for the host that doesn't have IDE interface.
(Many mobile targeted SoC doesn't have IDE bus)

This driver support mflash IO mode.

Followings are brief descriptions about IO mode.

1. IO mode based on ATA protocol and uses some custom command. (read
   confirm, write confirm)
2. IO mode uses SRAM bus interface.

Signed-off-by: unsik Kim <donari75@gmail.com>
2009-04-03 23:47:06 +02:00
Wolfgang Denk
8ddfe804c4 Merge branch 'master' of git://git.denx.de/u-boot-nand-flash 2009-04-03 22:48:05 +02:00
Scott Wood
99067b08f4 Noisily disable the legacy NAND subsystem.
Legacy NAND is marked for feature removal after April 2009 (i.e. this
upcoming release).  There are still several boards that reference it
(though many do so only for disk-on-chip support which has been silently
disabled for a while now).  These boards will now fail to build
with #error, though the code is still there if the user removes #error.

The plan is to remove the code outright in the next release, along with
any board code that refers to it (such as board/esd/common/auto_update.c).

Also, remove the legacy NAND API description from README.nand.

Signed-off-by: Scott Wood <scottwood@freescale.com>
2009-04-03 15:27:26 -05:00
Wolfgang Denk
74de7aefd7 Add "source" command; prepare removal of "autoscr" command
According to the doc/feature-removal-schedule.txt, the "autoscr"
command will be replaced by the "source" command in approximately 6
months from now.

This patch prepares this change and starts a 6 month transition
period as follows:

- The new "source" command has been added, which implements exactly
  the same functionlaity as the old "autoscr" command before
- The old "autoscr" command name is kept as an alias for compatibility
- Command sequences, script files atc. have been adapted to use the
  new "source" command
- Related environment variables ("autoscript", "autoscript_uname")
  have *not* been adapted yet; these will be renamed resp. removed in
  a separate patch when the support for the "autoscr" command get's
  finally dropped.

Signed-off-by: Wolfgang Denk <wd@denx.de>
2009-04-03 22:01:42 +02:00
Wolfgang Denk
78237df552 Add "GPL cleanup" task to feature-removal-schedule.txt
Announce removal of all non-GPL or GPL-incompatible files
after August 2009.

Signed-off-by: Wolfgang Denk <wd@denx.de>
2009-04-03 22:00:56 +02:00
Wolfgang Denk
aaa0e0812f Merge branch 'master' of git://git.denx.de/u-boot-at91 2009-03-26 22:27:45 +01:00
Haavard Skinnemoen
8206bfae3a Merge branch 'mimc200' 2009-03-23 10:22:41 +01:00
Nicolas Ferre
df486b1fa3 at91: Support for the at91sam9g20 : Atmel 400Mhz ARM 926ej-s SOC.
AT91sam9g20 is an evolution of the at91sam9260 with a faster clock speed.

The AT91SAM9G20-EK board is an updated revision of the AT91SAM9260-EK board.
It is essentially the same, with a few minor differences.

Here is the chip page on Atmel website:
http://www.atmel.com/dyn/products/product_card.asp?part_id=4337

Signed-off-by: Justin Waters <justin.waters@timesys.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2009-03-22 14:48:16 +01:00
Mike Frysinger
6ff4137f2a doc/README.enetaddr: document proper MAC usage
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
CC: Ben Warren <biggerbadderben@gmail.com>
2009-03-20 22:39:09 +01:00
Yoshihiro Shimoda
ada9318252 sh: Add support 32-Bit Extended Address Mode to sh7785lcr
We can built 'make sh7785lcr_32bit_config'. And add new command "pmb"
for this mode. This command changes PMB for using 512MB system memory.

Signed-off-by: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2009-03-12 23:58:30 +09:00
Haavard Skinnemoen
ea393eb1d6 Merge branch 'cleanups' into next 2009-02-23 10:27:15 +01:00
Wolfgang Denk
f15c6515fc Coding style cleanup; update CHANGELOG
Signed-off-by: Wolfgang Denk <wd@denx.de>
2009-02-12 00:08:39 +01:00
Peter Tyser
5fc56b907d Add feature-removal-schedule.txt
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
2009-02-11 23:21:07 +01:00
Wolfgang Denk
6c6e042ab3 Merge branch 'master' of git://git.denx.de/u-boot-arm 2009-02-01 21:38:07 +01:00
Larry Johnson
f20405e316 ppc4xx: Add variable "korat_usbcf" for Korat board
The new environment variable "korat_usbcf" selects the USB
port used by the Korat board's CompactFlash controller.

Signed-off-by: Larry Johnson <lrj@acm.org>
Signed-off-by: Stefan Roese <sr@denx.de>
2009-01-29 10:55:56 +01:00
Dirk Behme
7379f45a7b OMAP3: Add Zoom1 board support
Support for Zoom MDK with OMAP3430. Details of Zoom MDK available here:
http://www.logicpd.com/products/devkit/ti/zoom_mobile_development_kit

Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Jason Kridner <jkridner@beagleboard.org>
2009-01-28 21:40:16 +01:00
Dirk Behme
2be2c6cc67 OMAP3: Add Pandora support
Add Pandora support.

Signed-off-by: Grazvydas Ignotas <notasas@gmail.com>
Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
Signed-off-by: Jason Kridner <jkridner@beagleboard.org>
2009-01-28 21:39:58 +01:00
Dirk Behme
ad9bc8e52d OMAP3: Add EVM board
Add EVM board support.

Signed-off-by: Manikandan Pillai <mani.pillai@ti.com>
Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
Signed-off-by: Jason Kridner <jkridner@beagleboard.org>
2009-01-28 21:39:58 +01:00
Dirk Behme
9d0fc8110e OMAP3: Add Overo board
Add Overo board support.

Signed-off-by: Steve Sakoman <sakoman@gmail.com>
Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
Signed-off-by: Jason Kridner <jkridner@beagleboard.org>
2009-01-28 21:39:57 +01:00
Dirk Behme
f904cdbb68 OMAP3: Add common power code, README, and BeagleBoard
Add BeagleBoard support, common power code and README.

Signed-off-by: Jason Kridner <jkridner@beagleboard.org>
Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
2009-01-28 21:39:15 +01:00
Wolfgang Denk
6450a84858 Update CHANGELOG, tiny coding style cleanup.
Signed-off-by: Wolfgang Denk <wd@denx.de>
2009-01-28 00:29:26 +01:00
Alessandro Rubini
d5254f149d Initial support for Nomadik 8815 development board
The NMDK8815 board is distributed by ST Microelectornics.
Other (proprietary) code must be run to unlock the CPU before
U-Boot runs. doc/README.nmdk8815 outlines the boot sequence.

This is the initial port, with basic infrastructure and
a working serial port.

Signed-off-by: Alessandro Rubini <rubini@unipv.it>
Acked-by: Andrea Gallo <andrea.gallo@stnwireless.com>
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2009-01-24 18:10:37 +01:00
Wolfgang Denk
8f86a3636e Merge branch 'master' of git://git.denx.de/u-boot-mpc85xx 2009-01-24 02:17:02 +01:00
Wolfgang Denk
1ea0823786 Merge branch 'master' of git://git.denx.de/u-boot-mpc83xx 2009-01-24 02:08:31 +01:00
Shinya Kuribayashi
36ede4d63e nios: Move README.nios_CONFIG_SYS_NIOS_CPU to doc/ dir
Signed-off-by: Shinya Kuribayashi <skuribay@ruby.dti.ne.jp>
2009-01-24 01:29:23 +01:00
Kim Phillips
833d94bcdc Merge branch 'next' 2009-01-23 17:48:24 -06:00
Heiko Schocher
de0443614a powerpc: 83xx: add support for the kmeter1 board
This patch adds support for the kmeter1 board from Keymile,
based on a Freescale MPC8360 CPU.

- serial console on UART 1
- 256 MB DDR2 RAM
- 64 MB NOR Flash
- Ethernet RMII Mode over UCC4
- PHY SMSC LAN8700

Signed-off-by: Heiko Schocher <hs@denx.de>
2009-01-24 00:36:19 +01:00
Haiying Wang
30837e5b21 Add README file for MPC8572DS board
Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com>
Acked-by: Andy Fleming <afleming@freescale.com>
2009-01-23 17:03:12 -06:00
Ron Madrid
5bb907a492 mpc83xx: New board support for SIMPC8313
This patch will create a new board, SIMPC8313, from Sheldon Instruments.  This
board boots from NAND devices and is configureable for either large or small
page devices.  The board supports non-soldered DDR2, one ethernet port, a
Marvell 88E1118 PHY, and PCI host support.  The board also has a FPGA connected
to the eLBC providing glue logic to a TMS320C67xx DSP.

Signed-off-by: Ron Madrid <ron_madrid@sbcglobal.net>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2009-01-23 11:31:18 -06:00
Wolfgang Grandegger
6c869637fe NAND: rename NAND_MAX_CHIPS to CONFIG_SYS_NAND_MAX_CHIPS
This patch renames NAND_MAX_CHIPS to CONFIG_SYS_NAND_MAX_CHIPS and
changes the default from 8 to 1 for the legacy and the new MTD
NAND layer. This allows to remove all NAND_MAX_CHIPS definitions
in the board config files because none of the boards use multi
chip support (NAND_MAX_CHIPS > 1) so far. The bamboo and the DU440
define

 #define NAND_MAX_CHIPS          CONFIG_SYS_MAX_NAND_DEVICE

but that's bogus and did not work anyhow.

Signed-off-by: Wolfgang Grandegger <wg@grandegger.com>
Signed-off-by: Scott Wood <scottwood@freescale.com>
2009-01-23 10:32:51 -06:00
Kim Phillips
be4880ebe4 Merge branch 'master' into next 2009-01-21 18:38:51 -06:00
Nicolas Ferre
4e170b1662 at91: add at91sam9xeek board support
At91sam9xe is basically an at91sam9260 with embedded flash. We can manage
it as another entry for at91sam9260 in the Makefile.

Check documentation at :
http://www.atmel.com/dyn/products/product_card.asp?part_id=4263

Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2009-01-06 21:37:19 +01:00
Haavard Skinnemoen
cb54732052 Merge branch 'fixes' into cleanups
Conflicts:

	board/atmel/atngw100/atngw100.c
	board/atmel/atstk1000/atstk1000.c
	cpu/at32ap/at32ap700x/gpio.c
	include/asm-avr32/arch-at32ap700x/clk.h
	include/configs/atngw100.h
	include/configs/atstk1002.h
	include/configs/atstk1003.h
	include/configs/atstk1004.h
	include/configs/atstk1006.h
	include/configs/favr-32-ezkit.h
	include/configs/hammerhead.h
	include/configs/mimc200.h
2008-12-17 16:53:07 +01:00
Jean-Christophe PLAGNIOL-VILLARD
b616f2b545 MIPS: qemu_mips: update doc to generate and to use qemu flash, ide file
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Shinya Kuribayashi <skuribay@ruby.dti.ne.jp>
2008-12-17 22:29:05 +09:00
Jean-Christophe PLAGNIOL-VILLARD
16cdf81677 MIPS: qemu_mips: update doc to use all disk and boot linux kernel
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Shinya Kuribayashi <skuribay@ruby.dti.ne.jp>
2008-12-17 22:28:41 +09:00
Mike Frysinger
bcb6dd9187 tools/netconsole: new script for working with netconsole over UDP
While the doc/README.NetConsole does have a snippet for people to
create their own netcat script, it's a lot easier to make a simple
dedicated script and tell people to use it.

Also spruce it up a bit to make it user friendly.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2008-12-10 09:23:11 +01:00
Wolfgang Denk
13d36ec849 Merge branch 'master' of git://git.denx.de/u-boot-at91 2008-12-09 01:06:14 +01:00
Gary Jennejohn
16a28ef219 IOMUX: Add console multiplexing support.
Modifications to support console multiplexing.  This is controlled using
CONFIG_SYS_CONSOLE_MUX in the board configuration file.

This allows a user to specify multiple console devices in the environment
with a command like this: setenv stdin serial,nc.  As a result, the user can
enter text on both the serial and netconsole interfaces.

All devices - stdin, stdout and stderr - can be set in this manner.

1) common/iomux.c and include/iomux.h contain the environment setting
implementation.
2) doc/README.iomux contains a somewhat more detailed description.
3) The implementation in (1) is called from common/cmd_nvedit.c to
handle setenv and from common/console.c to handle initialization of
input/output devices at boot time.
4) common/console.c also contains the code needed to poll multiple console
devices for input and send output to all devices registered for output.
5) include/common.h includes iomux.h and common/Makefile generates iomux.o
when CONFIG_SYS_CONSOLE_MUX is set.

Signed-off-by: Gary Jennejohn <garyj@denx.de>
2008-12-07 01:23:35 +01:00
Nicolas Ferre
89a7a87f08 at91: Choose environment variables location within make config target
This patch adds the possiblity to choose the media where the environment will
be located. This allow to choose this fundamental configuration without editing
config files.

Documentation file added.

Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Acked-by: Stelian Pop <stelian@popies.net>
Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-12-06 13:11:14 +01:00
Becky Bruce
29382d4064 mpc8641: Fix error in README
I made some updates to the code that didn't make it into the
README - fix this

Signed-off-by: Becky Bruce <becky.bruce@freescale.com>
2008-12-01 10:28:52 -06:00
Heiko Schocher
fed36ac5ae powerpc: 83xx: add support for the kmeter1 board
This patch adds support for the kmeter1 board from Keymile,
based on a Freescale MPC8360 CPU.

- serial console on UART 1
- 256 MB DDR2 RAM
- 64 MB NOR Flash
- Ethernet RMII Mode over UCC4
- PHY SMSC LAN8700

Signed-off-by: Heiko Schocher <hs@denx.de>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2008-11-20 15:29:32 -06:00
Becky Bruce
3111d32c49 mpc8641: Support 36-bit physical addressing
This patch creates a memory map with all the devices
in 36-bit physical space, in addition to the 32-bit map.
The CCSR relocation is moved (again, sorry) to
allow for the physical address to be 36 bits - this
requires translation to be enabled.  With 36-bit physical
addressing enabled, we are no longer running with VA=PA
translations.  This means we have to distinguish between
the two in the config file.  The existing region name is
used to indicate the virtual address, and a _PHYS variety
is created to represent the physical address.

Large physical addressing is not enabled by default.
Set CONFIG_PHYS_64BIT in the config file to turn this on.

Signed-off-by: Becky Bruce <becky.bruce@freescale.com>
2008-11-10 10:10:05 -06:00
Becky Bruce
c759a01a00 mpc8641: Change 32-bit memory map
The memory map on the 8641hpcn is modified to look more like
the 85xx boards; this is a step towards a more standardized
layout going forward. As part of this change, we now relocate
the flash.

The regions for some of the mappings were far larger than they
needed to be.  I have reduced the mappings to match the
actual sizes supported by the hardware.

In addition I have removed the comments at the head
of the BAT blocks in the config file, rather than updating
them.  These get horribly out of date, and it's a simple
matter to look at the defines to see what they are set to
since everything is right here in the same file.

Documentation has been changed to reflect the new map, as this
change is user visible, and affects the OS which runs post-uboot.

Signed-off-by: Becky Bruce <becky.bruce@freescale.com>
2008-11-10 10:10:04 -06:00
TsiChung Liew
536e7dac16 ColdFire: Add MCF5301x CPU and M53017EVB support
Signed-off-by: TsiChung Liew <Tsi-Chung.Liew@freescale.com>
2008-11-03 09:45:58 -07:00
Bartlomiej Sieka
7c84fe6a06 Fix to the auto-update feature documentation (CONFIG_UPDATE_TFTP_MSEC_MAX)
Signed-off-by: Bartlomiej Sieka <tur@semihalf.com>
2008-10-31 09:50:25 +01:00
Scott Wood
5cdade07b1 mpc8313erdb: Document NAND boot.
Previously, the documentation claimed that NAND boot is not supported.
This is no longer true.

Signed-off-by: Scott Wood <scottwood@freescale.com>
2008-10-29 14:35:56 -05:00
Haiying Wang
c9ffd839b1 Check DDR interleaving mode
* Check DDR interleaving mode from environment by reading memctl_intlv_ctl and
ba_intlv_ctl.
* Print DDR interleaving mode information
* Add doc/README.fsl-ddr to describe the interleaving setting

Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com>
2008-10-18 21:54:05 +02:00
Jean-Christophe PLAGNIOL-VILLARD
6d0f6bcf33 rename CFG_ macros to CONFIG_SYS
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-10-18 21:54:03 +02:00
Bartlomiej Sieka
4bae90904b Automatic software update from TFTP server
The auto-update feature allows to automatically download software updates
from a TFTP server and store them in Flash memory during boot. Updates are
contained in a FIT file and protected with SHA-1 checksum.

More detailed description can be found in doc/README.update.

Signed-off-by: Rafal Czubak <rcz@semihalf.com>
Signed-off-by: Bartlomiej Sieka <tur@semihalf.com>
2008-10-18 21:54:00 +02:00
Peter Tyser
abbb90666d Remove unused CFG_EEPROM_PAGE_WRITE_ENABLE references
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
2008-10-14 14:45:31 +02:00
Jean-Christophe PLAGNIOL-VILLARD
747f316cca update uImage FIT multi documentation
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-10-08 18:59:05 +02:00
Jean-Christophe PLAGNIOL-VILLARD
77a0355f60 move README.imx31 to doc/ and merge with README.mx31
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-10-08 18:59:04 +02:00
Wolfgang Denk
f12e4549b6 Coding style cleanup, update CHANGELOG
Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-09-13 02:23:05 +02:00
Wolfgang Denk
508eb85db7 Merge branch 'master' of git://git.denx.de/u-boot-nand-flash 2008-09-13 01:45:56 +02:00
Wolfgang Denk
afbc526336 Merge branch 'Makefile-next' of git://git.denx.de/u-boot-arm 2008-09-12 16:13:12 +02:00
Magnus Lilja
1a6337b013 i.MX31: Make the SPI bus and chip select configurable for MC13783
The i.MX31 has three SPI buses and each bus has several chip selects
and the MC13783 chip can be connected to any of these. The current
RTC driver for MC13783 is hardcoded for CSPI2/SS2.

This patch makes make MC13783 SPI bus and chip select configurable
via CONFIG_MC13783_SPI_BUS and CONFIG_MC13783_SPI_CS.

Signed-off-by: Magnus Lilja <lilja.magnus@gmail.com>
2008-09-12 01:23:44 +02:00
Jean-Christophe PLAGNIOL-VILLARD
0cf4fd3cf8 rename environment.c in env_embedded.c to reflect is functionality
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-09-10 22:48:01 +02:00
Hugo Villeneuve
9b05aa788b ARM DaVinci: Fix broken HW ECC for large page NAND.
Based on original patch by Bernard Blackham <bernard@largestprime.net>

U-boot's HW ECC support for large page NAND on Davinci is completely
broken.  Some kernels, such as the 2.6.10 one supported by
MontaVista for DaVinci, rely upon this broken behaviour as they
share the same code for ECCs. In the existing scheme, error
detection *might* work on large page, but error correction
definitely does not.  Small page ECC correction works, but the
format is not compatible with the mainline git kernel.

This patch adds ECC code that matches what is currently in the
Davinci git repository (since NAND support was added in 2.6.24).
This makes the ECC and OOB layout written by u-boot compatible with
Linux for both small page and large page devices and fixes ECC
correction for large page devices.

The old behaviour can be restored by defining the macro
CFG_DAVINCI_BROKEN_ECC, which is undefined by default.

Signed-off-by: Hugo Villeneuve <hugo.villeneuve@lyrtech.com>
Acked-by: Sergey Kubushyn <ksi@koi8.net>
Signed-off-by: Scott Wood <scottwood@freescale.com>
2008-09-10 11:40:30 -05:00
Peter Tyser
f5ed9e3908 Add support for booting of INTEGRITY operating system uImages
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
2008-09-09 15:54:10 +02:00
Kumar Gala
9ba2e2c819 Remove support for booting ARTOS images
Pantelis Antoniou stated:
	AFAIK, it is still used but the products using PPC are long gone.
	Nuke it plz (from orbit).

So remove it since it cleans up a usage of env_get_char outside of
the environment code.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2008-09-09 15:52:35 +02:00
Jean-Christophe PLAGNIOL-VILLARD
7007c5975e doc/qemu_mips: add doc howto debug u-boot with gdb
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-09-04 01:56:31 +09:00
Haavard Skinnemoen
ab0df36fc7 avr32: refactor the portmux/gpio code
- Separate the portmux configuration functionality from the GPIO pin
    control API.
  - Separate the controller-specific code from the chip-specific code.
  - Allow "ganged" port configuration (multiple pins at once).
  - Add more flexibility to the "canned" peripheral select functions:
      - Allow using more than 23 address bits, more chip selects, as
	well as NAND- and CF-specific pins.
      - Make the MACB SPEED pin optional, and choose between MII/RMII
	using a parameter instead of an #ifdef.
      - Make it possible to use other MMC slots than slot 0, and support
	different MMC/SDCard data bus widths.
  - Use more reasonable pull-up defaults; floating pins may consume a
    lot of power.
  - Get rid of some custom portmux code from the mimc200 board code. The
    old gpio/portmux API couldn't really handle its requirements, but
    the new one can.
  - Add documentation.

The end result is slightly smaller code for all boards. Which isn't
really the point, but at least it isn't any larger.

This has been verified on ATSTK1002 and ATNGW100. I'd appreciate if
the board maintainers could help me test this on their boards. In
particular, the mimc200 port has lost a lot of code, so I'm hoping Mark
can help me out.

Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
Cc: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com>
Cc: Mark Jackson <mpfj@mimc.co.uk>
Cc: Alex Raimondi <alex.raimondi@miromico.ch>
Cc: Julien May <julien.may@miromico.ch>

Changes since v1:
  * Enable pullup on NWAIT
  * Add missing include to portmux-pio.h
  * Rename CONFIG_PIO2 -> CONFIG_PORTMUX_PIO to match docs
2008-09-01 14:20:41 +02:00
Haavard Skinnemoen
66b7bc5175 avr32: Update README
Remove some outdated and/or unnecessary information, and add updated
information about the toolchain and buildroot.

Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
2008-09-01 13:41:58 +02:00
Nobuhiro Iwamatsu
0d53a47dc0 sh: Renesas R0P7785LC0011RL board support
This board has SH7785, 512MB DDR2-SDRAM, NOR Flash,
Graphic, Ethernet, USB, SD, RTC, and I2C controller.

This patch supports the following functions:
 - 128MB DDR2-SDRAM (29-bit address mode only)
 - NOR Flash
 - USB host
 - Ethernet

Signed-off-by: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2008-08-31 22:45:08 +09:00
Jean-Christophe PLAGNIOL-VILLARD
cc4a0ceeac drivers/mtd/nand: Move conditional compilation to Makefile
rename CFG_NAND_LEGACY to CONFIG_NAND_LEGACY

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-08-13 01:40:43 +02:00
Scott Wood
984e03cdf1 NAND: Always skip blocks on read/write/boot.
Use of the non-skipping versions was almost always (if not always)
an error, and no valid use case has been identified.

Signed-off-by: Scott Wood <scottwood@freescale.com>
2008-08-12 11:31:27 -05:00
Jean-Christophe PLAGNIOL-VILLARD
2a433c66b1 qemu_mips: update README to follow qemu update about default machine
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-08-01 12:42:02 +02:00
Wolfgang Denk
c37207d7f5 Fix printf() format problems with configurable prompts
U-Boot allows for configurable prompt strings using the
CONFIG_AUTOBOOT_PROMPT resp. CONFIG_MENUPROMPT definitions. So far,
the assumption was that any such user defined problts would contain
exactly one "%d" format specifier. But some boards did not.

To allow for flexible boot prompts without adding too complex code we
now allow to specify the whole list of printf() arguments in the user
definition. This is powerful, but requires a responsible user who
really understands what he is doing, as he needs to know for exanple
which variables are available in the respective context.

Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-07-31 17:08:27 +02:00
Wolfgang Denk
699f051255 Prepare v1.3.4-rc1: Code cleanup, update CHANGELOG, sort Makefile
Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-07-15 22:22:44 +02:00
Andre Schwarz
5e0de0e216 mpc5xxx: Add MVBC_P board support
The MVBC_P is a MPC5200B based camera system with Intel Gigabit ethernet
controller (using e1000) and custom Altera Cyclone-II FPGA on PCI.

Signed-off-by: Andre Schwarz <andre.schwarz@matrix-vision.de>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2008-07-15 10:12:58 -06:00
Wolfgang Denk
e093a24762 Coding Style Cleanup
Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-06-28 23:34:37 +02:00
Andre Schwarz
c005b93925 add MPC8343 based board mvBlueLYNX-M7 (doc+config)
Add MPC8343 based board mvBlueLYNX-M7.
It's a single board stereo camera system.
Please read doc/README.mvblm7 for details.

Signed-off-by: Andre Schwarz <andre.schwarz@matrix-vision.de>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2008-06-10 12:52:57 -05:00
Sergei Poselenov
5a904e5637 USB: add new configuration variable CONFIG_PCI_OHCI_DEVNO
In case of several PCI USB controllers on a board this variable
specifys which controller to use.
See doc/README.generic_usb_ohci for details.

Signed-off-by: Sergei Poselenov <sposelenov@emcraft.com>
2008-05-27 12:53:34 +02:00
Wolfgang Denk
53677ef18e Big white-space cleanup.
This commit gets rid of a huge amount of silly white-space issues.
Especially, all sequences of SPACEs followed by TAB characters get
removed (unless they appear in print statements).

Also remove all embedded "vim:" and "vi:" statements which hide
indentation problems.

Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-05-21 00:14:08 +02:00
Adrian Filipi
8fbc985bda Fix some typos
This patch fixes three typos.
The first is a repetition of CONFIG_CMD_BSP.
The second makes the #endif comment match its #if.
The third is a spelling error.

Signed-off-by: Adrian Filipi <adrian.filipi@eurotech.com>
2008-05-09 20:53:52 +02:00
Jean-Christophe PLAGNIOL-VILLARD
3648085c46 qemu_mips: add README
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-05-04 00:18:15 +02:00
Dave Liu
be5a719026 mpc83xx: clean up the readme for 83xx boards
1. correct the typo
2. correct the memory map for 837xerdb board

Signed-off-by: Dave Liu <daveliu@freescale.com>
2008-04-25 09:34:22 -05:00
Shinya Kuribayashi
4a1f11b45a doc/README.mips: Add MIPS notes
Signed-off-by: Shinya Kuribayashi <skuribay@ruby.dti.ne.jp>
2008-04-25 00:03:53 +02:00
Dave Liu
e8f7ba404f doc: english polishing for README.sata
according to gvb's suggestion, polishing for the doc.

Signed-off-by: Jerry Van Baren <gerald.vanbaren@ge.com>
Signed-off-by: Dave Liu <daveliu@freescale.com>
2008-04-13 14:56:51 -07:00
Wolfgang Denk
5c395393cc Merge branch 'master' of git://www.denx.de/git/u-boot-sh 2008-04-08 00:04:39 +02:00
Yusuke Goda
c133c1fb0b sh: Add support Renesas Solutions R7780MP
Renesas Solutions R7780MP is a reference board on SH7780.
This board has serial, 10/100 base Ethernet deivice, CF slot
and VGA devices. This board can set extension board.
Extension board has 10/100/1000 base Ethernet device, PCI slot,
S-ATA, iDVR slot.

Signed-off-by: Yusuke Goda <goda.yusuke@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2008-03-28 14:16:12 +09:00
Larry Johnson
6433fa202a ppc4xx: Updates to Korat-specific code
This patch contains updates for changes for the Korat PPC440EPx board.
These changes include:

(1) Support for "permanent" and "upgradable" copies of U-Boot, as
described in the new "doc/README.korat" file;

(2) a new memory map for the registers in the board's CPLD;

(3) a revised format for manufacturer's data in serial EEPROM; and

(4) changes to track updates to U-Boot for the Sequoia board.

Signed-off-by: Larry Johnson <lrj@acm.org>
2008-03-27 10:52:03 +01:00
Wolfgang Denk
d049cc7f71 Coding style cleanup, update CHANGELOG
Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-03-27 00:03:57 +01:00
Dave Liu
bede87f4c8 ata: add the readme for SATA command line
Signed-off-by: Dave Liu <daveliu@freescale.com>
2008-03-26 23:38:55 +01:00
Wolfgang Denk
438a4c1126 Cleanup coding style, update CHANGELOG
Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-03-26 11:48:46 +01:00
Bartlomiej Sieka
43142e817f [new uImage] Fix *.its files location in documentation
Signed-off-by: Bartlomiej Sieka <tur@semihalf.com>
2008-03-20 23:10:19 +01:00
Marian Balakowicz
3310c549a7 [new uImage] Add new uImage format documentation and examples
Create doc/uImage.FIT documentation directory with the following files:
- command_syntax_extensions.txt : extended command syntax description
- howto.txt                     : short usage howto
- source_file_format.txt        : internal new uImage format description

Add example image source files:
- kernel.its
- kernel_fdt.its
- multi.its

Update README appropriately.

Signed-off-by: Marian Balakowicz <m8@semihalf.com>
Signed-off-by: Bartlomiej Sieka <tur@semihalf.com>
2008-03-12 12:13:13 +01:00
Jon Loeliger
d5908b0939 8610HPCD: Document the flashbank selection switches.
Signed-off-by: Jon Loeliger <jdl@freescale.com>
2008-02-20 15:26:51 -06:00
Wolfgang Denk
6f99eec3dc Merge branch 'master' of git://www.denx.de/git/u-boot-blackfin
Conflicts:

	Makefile
	doc/README.standalone

Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-02-15 00:06:18 +01:00
Wolfgang Denk
e7670f6c1e PPC: Use r2 instead of r29 as global data pointer
R29 was an unlucky choice as with recent toolchains (gcc-4.2.x) gcc
will refuse to use load/store multiple insns; instead, it issues a
list of simple load/store instructions upon function entry and exit,
resulting in bigger code size, which in turn makes the build for a
few boards fail.

Use r2 instead.

Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-02-14 22:43:22 +01:00
Mike Frysinger
4c58eb5552 add some more Blackfin docs
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2008-02-04 19:26:54 -05:00
Wolfgang Denk
865f0f9754 Coding Style Cleanup; update CHANGELOG
Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-01-23 14:31:17 +01:00
TsiChungLiew
57a127201e ColdFire: MCF547x_8x - Add M5475EVB and M5485EVB support
Signed-off-by: TsiChungLiew <Tsi-Chung.Liew@freescale.com>
Signed-off by: John Rigby <jrigby@freescale.com>
2008-01-17 14:59:43 -06:00
TsiChungLiew
1552af70ec ColdFire: Add MCF5227x cpu and M52277EVB support-1
Signed-off-by: TsiChungLiew <Tsi-Chung.Liew@freescale.com>
Signed-off by: John Rigby <jrigby@freescale.com>
2008-01-17 14:59:41 -06:00
TsiChungLiew
aa5f1f9dc8 ColdFire: Add M5373EVB platform support - 2
Signed-off-by: TsiChungLiew <Tsi-Chung.Liew@freescale.com>
Signed-off by: John Rigby <jrigby@freescale.com>
2008-01-17 14:59:40 -06:00
Kim Phillips
5e918a98c2 Add support for the MPC837xERDB
MPC837xERDB board support includes:
* DDR2 330MHz hardcoded (soldered on the board)
* Local Bus NOR Flash
* I2C, UART and RTC
* eTSEC RGMII (TSEC0 - RTL8211B with MII;
*	       TSEC1 - VSC7385 local bus, hardcoded, requires seperate firmware
*		       load)

Signed-off-by: Kevin Lam <kevin.lam@freescale.com>
Signed-off-by: Joe D'Abbraccio <joe.d'abbraccio@freescale.com>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2008-01-16 12:32:39 -06:00
Dave Liu
8bd522ce4a mpc83xx: Add the support for MPC8315ERDB board
The features list:
- Boot from NOR Flash
- DDR2 266MHz hardcoded configuration
- Local bus NOR Flash R/W operation
- I2C, UART, MII and RTC
- eTSEC0/1 support
- PCI host

Signed-off-by: Dave Liu <daveliu@freescale.com>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2008-01-16 12:00:49 -06:00
robert lazarski
7bd6104b71 mpc85xx: Add support for ATUM8548 (updated)
Add support for Instituto Atlantico's ATUM8548 board

Signed-off-by: robert lazarski <robertlazarski@gmail.com>
2008-01-09 16:25:03 -06:00
Joe Hamman
9e3ed392d2 mpc85xx: Add support for SBC8548 (updated)
Add support for Wind River's SBC8548 reference board.

Signed-off by: Joe Hamman <joe.hamman@embeddedspecialties.com>
2008-01-09 16:25:03 -06:00
Marcel Ziswiler
10c7382bc5 fix various comments
Signed-off-by: Marcel Ziswiler <marcel@ziswiler.com>
2008-01-09 21:50:47 +01:00
Marcel Ziswiler
7817cb2083 fix comments with new drivers organization
Signed-off-by: Marcel Ziswiler <marcel@ziswiler.com>
2008-01-09 21:48:49 +01:00
Dave Liu
f8900ce909 mpc83xx: Add the MPC837xEMDS board readme
Add the README.mpc837xemds to /doc

Signed-off-by: Dave Liu <daveliu@freescale.com>
2008-01-08 09:55:40 -06:00
Jon Loeliger
2c3536425d Merge commit 'wd/master' 2008-01-03 09:46:55 -06:00
Wolfgang Denk
61fb15c516 Fix coding style issues; update CHANGELOG.
Signed-off-by: Wolfgang Denk <wd@denx.de>
2007-12-27 01:52:50 +01:00
Nobuhiro Iwamatsu
130080874a sh: Add document for SuperH.
This document is a summary of information concerning SuperH of U-Boot.

Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2007-11-29 01:17:48 +09:00
Nobuhiro Iwamatsu
33ecdc2f9d sh: Add marubun's pcmcia driver
Marubun pcmcia is a chip for PCMCIA used with SuperH.
Of course, this can be used even by other architectures.
When use this driver, came to be able to use CompactFlash
and Ethernet.

Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2007-11-29 01:17:43 +09:00
Jon Loeliger
9553df86d3 Initial mpc8610hpcd cpu/, README and include/ files.
Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com>
Signed-off-by: Mahesh Jade <mahesh.jade@freescale.com>
Signed-off-by: Jason Jin <Jason.jin@freescale.com>
Signed-off-by: Jon Loeliger <jdl@freescale.com>
2007-10-17 15:01:47 -05:00
Stefan Roese
26667b7fa0 ColdFire: Fix some remaining problems with CFG_CMD_
Signed-off-by: Stefan Roese <sr@denx.de>
2007-08-18 14:37:52 +02:00
Stefan Roese
8280f6a1c4 Coding style cleanup
Signed-off-by: Stefan Roese <sr@denx.de>
2007-08-18 14:33:02 +02:00
TsiChungLiew
8ae158cd87 ColdFire: Add M54455EVB for MCF5445x
Signed-off-by: TsiChungLiew <Tsi-Chung.Liew@freescale.com>
2007-08-16 17:43:23 -06:00
TsiChungLiew
a1436a8426 ColdFire: Add M5253EVBE platform for MCF52x2
Signed-off-by: TsiChungLiew <Tsi-Chung.Liew@freescale.com>
2007-08-16 17:43:21 -06:00
Stefan Roese
3b3bff4cbf Merge with git://www.denx.de/git/u-boot.git 2007-08-14 16:36:29 +02:00
Stefan Roese
34886bbea2 Merge with /home/stefan/git/u-boot/zeus 2007-08-14 15:00:42 +02:00
Stefan Roese
779e975117 ppc4xx: Add initial Zeus (PPC405EP) board support
Signed-off-by: Stefan Roese <sr@denx.de>
2007-08-14 14:44:41 +02:00
Wolfgang Denk
4ef35e53c6 Coding style cleanup, update CHANGELOG
Signed-off-by: Wolfgang Denk <wd@denx.de>
2007-08-14 09:54:46 +02:00
Andy Fleming
7bd30fc4a6 Add MPC8544DS README
Signed-off-by: Andy Fleming <afleming@freescale.com>
2007-08-14 01:33:18 -05:00
Wolfgang Denk
8a92b7c60b Merge with /home/wd/git/u-boot/custodian/u-boot-mpc86xx 2007-08-13 22:00:25 +02:00
Wolfgang Denk
be5d72d10d Minor coding style cleanup. Update CHANGELOG.
Signed-off-by: Wolfgang Denk <wd@denx.de>
2007-08-13 21:57:53 +02:00
Joe Hamman
c646bba646 Add support for SBC8641D. Config files.
Add support for Wind River's SBC8641D reference board.

Signed-off by: Joe Hamman <joe.hamman@embeddedspecialties.com>
Acked-by: Wolfgang Denk <wd@denx.de>
Acked-by: Jon Loeliger <jdl@freescale.com>
2007-08-10 14:50:05 -05:00
Dave Liu
47e8bc8467 mpc83xx: Correct the README for DDR ECC
Update the README for DDR ECC, change the name
to README.mpc83xx.ddrecc.

Signed-off-by: Dave Liu <daveliu@freescale.com>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2007-08-10 01:13:11 -05:00
Kim Phillips
1c274c4e05 mpc83xx: add support for the MPC8323E RDB
MPC8323E based board with 64MB fixed SDRAM, 16MB flash,
five 10/100 ethernet ports connected via an ICPlus IP175C
switch, one PCI slot, and serial.  Features not supported
in this patch are SD card interface, 2 USB ports, and the
two phone ports.

Signed-off-by: Michael Barkowski <michael.barkowski@freescale.com>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2007-08-10 01:12:25 -05:00
Dave Liu
66dc2c2dc5 mpc83xx: Revise the MPC8360EMDS readme doc
When the rev2.x silicon mount on the MPC8360EMDS baord,
and if you are using the u-boot version after the commit
3fc0bd1591.
to make the ethernet interface usable, we have to setup
the jumpers correctly.

Signed-off-by: Dave Liu <daveliu@freescale.com>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2007-08-10 01:12:03 -05:00
Markus Klotzbuecher
78549bbf44 Merge with git://www.denx.de/git/u-boot.git 2007-08-07 22:30:29 +02:00
Stefan Roese
537223afa6 ppc4xx: Update AMCC Bamboo README doc/README.bamboo
As suggested by Eugene O'Brien <Eugene.O'Brien@advantechamt.com>,
here an updated Bamboo README.

Signed-off-by: Stefan Roese <sr@denx.de>
2007-08-06 21:10:17 +02:00
Wolfgang Denk
f2c2a937d8 Merge with /home/wd/git/u-boot/custodian/u-boot-testing 2007-08-06 01:11:08 +02:00
Wolfgang Denk
239f05ee4d Update CHANGELOG, minor coding style cleanup.
Signed-off-by: Wolfgang Denk <wd@denx.de>
2007-07-12 01:45:34 +02:00
Heiko Schocher
96e1d75be8 [PCS440EP] - Show on the DIAG LEDs, if the SHA1 check failed
- now the Flash ST M29W040B is supported (not tested)
            - fix the "led" command
            - fix compile error, if BUILD_DIR is used

Signed-off-by: Heiko Schocher <hs@denx.de>
2007-07-11 18:39:11 +02:00
Jon Loeliger
b3aff0cb9e disk/ doc/ lib_*/ and tools/: Remove lingering references to CFG_CMD_* symbols.
Fixed some broken instances of "#ifdef CMD_CFG_IDE" too.
Those always evaluated TRUE, and thus were always compiled
even when IDE really wasn't defined/wanted.

Signed-off-by: Jon Loeliger <jdl@freescale.com>
2007-07-10 11:19:50 -05:00
Jon Loeliger
b5501f7d72 Update README.* to reference new CONFIG_CMD_* names now.
Signed-off-by: Jon Loeliger <jdl@freescale.com>
2007-07-09 19:10:03 -05:00
Jon Loeliger
b363148710 Remove references to the old cmd_confdefs.h include file.
Signed-off-by: Jon Loeliger <jdl@freescale.com>
2007-07-08 16:06:51 -05:00
Stefan Roese
466fff1a7b ppc4xx: Add pci_pre_init() for 405 boards
This patch removes the CFG_PCI_PRE_INIT option completely, since
it's not needed anymore with the patch from Matthias Fuchs with
the "weak" pci_pre_init() implementation.

Signed-off-by: Stefan Roese <sr@denx.de>
2007-06-25 15:57:39 +02:00
Wolfgang Denk
83b75ef3a6 Merge with /home/wd/git/u-boot/custodian/u-boot-mpc86xx 2007-06-06 16:21:11 +02:00
Markus Klotzbuecher
fc43be478f USB/OHCI: endianness cleanup in the generic ohci driver 2007-06-06 11:49:35 +02:00
Jon Loeliger
ac0e8d08a1 Merge branch 'mpc8641' 2007-06-05 13:29:00 -05:00
Ed Swarthout
32922cdc47 mpc8641 image size cleanup
e600 does not have a bootpg restriction.
Move the version string to beginning of image at fff00000.
Resetvec.S is not needed.
Update flash copy instructions.
Add tftpflash env variable

Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com>
Signed-off-by: Jon Loeliger <jdl@freescale.com>
2007-06-05 13:27:34 -05:00
Markus Klotzbuecher
51d8e81322 Merge git://www.denx.de/git/u-boot into 2007_05_15-testing 2007-05-29 16:37:57 +02:00
Wolfgang Denk
256176d3d5 Merge with /home/wd/git/u-boot/custodian/u-boot-mpc83xx 2007-05-16 01:12:04 +02:00