Commit graph

28342 commits

Author SHA1 Message Date
Timur Tabi
88353a9851 Fix calculation of I2C clock for some 85xx chips
Some 85xx chips use CCB as the base clock for the I2C.  Some use CCB/2, and
some use CCB/3.  There is no pattern that can be used to determine which
chips use which frequency, so the only way to determine is to look up the
actual SOC designation and use the right value for that SOC.

Update immap_85xx.h to include the GUTS PORDEVSR2 register.

Signed-off-by: Timur Tabi <timur@freescale.com>
2008-04-18 17:43:09 -05:00
Wolfgang Denk
1e01477aea Fix build breakage casued by commit c0559be371
Change env_get_char from a global function ptr to a function.

Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-04-18 11:44:27 -07:00
Wolfgang Denk
268a804d7e Coding Style cleanup, update CHANGELOG.
Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-04-18 10:53:41 -07:00
Mike Frysinger
92bad20ad7 Add support for u-boot in svn and localversion-* files
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2008-04-18 10:08:31 -07:00
Guennadi Liakhovetski
d23ff6827d MX31ADS network and flash updates
This patch allows U-Boot to use buffered writes to the Spansion NOR
flash installed on this board, and eliminates long delays in network
transfers after the board startup.

Also modify flash layout to embed main and redundant environment
blocks in the U-Boot image.

Signed-off-by: Guennadi Liakhovetski <lg@denx.de>
2008-04-18 10:06:50 -07:00
Guennadi Liakhovetski
b5dc9b304d Support for the MX31ADS evaluation board from Freescale
This patch adds support for the MX31ADS evaluation board from Freescale,
initialization code is copied from RedBoot sources, also provided by
Freescale.

Signed-off-by: Guennadi Liakhovetski <lg@denx.de>
2008-04-18 10:05:14 -07:00
Stefan Roese
499e7831e1 ppc4xx: Change Canyonlands to support booting from 2k page NAND devices
Signed-off-by: Stefan Roese <sr@denx.de>
2008-04-18 16:30:49 +02:00
Stefan Roese
5e182dce04 ppc4xx: Adjust Canyonlands fixed DDR2 setup (NAND booting) to 512MB SODIMM
Signed-off-by: Stefan Roese <sr@denx.de>
2008-04-18 16:30:39 +02:00
Stefan Roese
fe7c0db6b2 ppc4xx: Add Glacier NAND booting target
Signed-off-by: Stefan Roese <sr@denx.de>
2008-04-18 16:30:34 +02:00
Stefan Roese
46f373838e nand_spl: Update nand_spl to support 2k page size NAND devices
This patch adds support for booting from 2k page sized NAND device
(e.g. Micron 29F2G08AAC).

Tested on AMCC Canyonlands.

Signed-off-by: Stefan Roese <sr@denx.de>
2008-04-18 16:12:46 +02:00
Anatolij Gustschin
5e3dca577b Fix crash on sequoia in ppc_4xx_eth_init
Currently U-Boot crashes in ppc_4xx_eth_init on sequoia
with cache enabled (TLB Parity exeption). This patch
fixes the problem.

Signed-off-by: Anatolij Gustschin <agust@denx.de>
2008-04-18 00:48:27 -07:00
Anatolij Gustschin
accf735576 ppc4xx: Fix crash on sequoia with cache enabled
Currently U-Boot crashes on sequoia board in CPU POST if
cache is enabled (CONFIG_4xx_DCACHE defined). The cache
won't be disabled by change_tlb before CPU POST because
there is an insufficient adress range check since
CFG_MEM_TOP_HIDE was introduced. This patch tries to fix
this problem.

Signed-off-by: Anatolij Gustschin <agust@denx.de>
2008-04-18 00:48:02 -07:00
Shinya Kuribayashi
43c509254f Use jr as register jump instruction
Current assembler codes are inconsistent in the way of register jump
instruction usage; some use jr, some use j. Of course GNU as allows both
usages, but as can be expected from `Jump Register' the mnemonic `jr' is
more intuitive than `j'. For example, Linux doesn't have `j <reg>' usage
at all.

Signed-off-by: Shinya Kuribayashi <skuribay@ruby.dti.ne.jp>
2008-04-18 00:47:29 -07:00
Guennadi Liakhovetski
7ce6370982 RTC driver for MC13783
MC13783 is a multifunction IS with an SPI interface to the host. This
driver handles the RTC controller in this chip.

Signed-off-by: Guennadi Liakhovetski <lg@denx.de>
2008-04-18 00:43:50 -07:00
Guennadi Liakhovetski
38254f45b0 New i.MX31 SPI driver
This is an SPI driver for i.MX and MXC based SoCs from Freescale. So far
only implemented and tested on i.MX31, can with a modified register layout
and definitions be used for i.MX27, I think, MXC CPUs have similar SPI
controllers too.

Signed-off-by: Guennadi Liakhovetski <lg@denx.de>
2008-04-18 00:43:23 -07:00
Wolfgang Denk
248b7d984c Merge branch 'master' of git://www.denx.de/git/u-boot-net 2008-04-18 00:40:06 -07:00
Magnus Lilja
7064122c2e Fix name of i.MX31 boards in config file header
Correct the name of the i.MX31 Litekit and phyCORE boards in config files.

Signed-off-by: Magnus Lilja <lilja.magnus@gmail.com>
2008-04-18 00:33:10 -07:00
Mike Frysinger
a49864593e allow ports to override go behavior
Split the arch-specific logic out of the common go code and into a dedicated
weak function called do_go_exec() that lives in cpu directories.  This will
need review from i386/nios people to make sure I didn't break them.
2008-04-18 00:31:41 -07:00
Mike Frysinger
017e9b7925 allow ports to override bootelf behavior
Change the bootelf setup function into a dedicated weak function called
do_bootelf_exec.  This way ports can control the behavior however they
like before/after calling the ELF entry point.
2008-04-18 00:30:42 -07:00
Ulf Samuelsson
a4b46ed6b3 Reorder ARM boards in Makefile
Rearrange ARM boards in Makefile so that ARM926EJ-S boards
are no longer under ARM92xT header.

Signed-off-by: Ulf Samuelsson <ulf@atmel.com>
Ack-By Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-04-18 00:25:47 -07:00
Ulf Samuelsson
c3a60cb3bd Clean up dataflash partitioning
This patch removes the board dependent parts from
"drivers/mtd/dataflash.c".
Each board relying on this, will have the appropriate
code in a new file, "partition.c" in the board directory.
board Makefiles updated to use the file.

The dataflash partitions are aligned on sector/page boundaries.

The CONFIG_NEW_DF_PARTITION was used to create named partitions
This is now the default operation, and the CONFIG variable is removed.

Signed-off-by: Ulf Samuelsson <ulf@atmel.com>
2008-04-18 00:24:05 -07:00
Jean-Christophe PLAGNIOL-VILLARD
51ecde946f gitignore: udpate stgit generated and .patch file
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-04-18 00:22:08 -07:00
Wolfgang Denk
66e39818e9 Get rid of redundant copy of renamed header file.
Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-04-18 00:15:36 -07:00
Vlad Lungu
c3aafd8cf8 Fix dependency generation for older gcc versions
With gcc 3.3.3 at least, compilation fails with

Generating include/autoconf.mk
gcc: compilation of header file requested
make: *** [include/autoconf.mk] Error 1

since commit 16fe77752e.

Signed-off-by: Vlad Lungu <vlad@comsys.ro>
2008-04-18 00:06:41 -07:00
Marian Balakowicz
cb1c489690 Restore the ability to continue booting after legacy image overwrite
Before new uImage code was merged, bootm code allowed for the kernel image to
get overwritten during decompresion. new uImage introduced a check for image
overwrites and refused to boot the image that got overwritten. This patch
restores the old behavior. It also adds a warning when the image overwriten is
a multi-image file, because in such case accessing componentes other than the
first one will fail.

Signed-off-by: Marian Balakowicz <m8@semihalf.com>
2008-04-17 23:59:05 -07:00
Marian Balakowicz
de2b3216e6 ppc: Fix ftd_blob variable init when processing raw blob
Set fdt_blob variable before its value is printed out.

Signed-off-by: Marian Balakowicz <m8@semihalf.com>
2008-04-17 23:58:22 -07:00
Jason Wessel
3d36be0300 Remove all the search paths from the .lds files.
The cross compiler is responsible for providing the correct libraries
and the logic to find the linking libraries.

Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
2008-04-17 23:57:32 -07:00
Bartlomiej Sieka
7d721e34ae Boot-related documentation update
- document 'bootm_low' and 'bootm_size' environment variables
- update inaccurate CFG_BOOTMAPSZ entry

Signed-off-by: Bartlomiej Sieka <tur@semihalf.com>
2008-04-17 23:35:23 -07:00
Guennadi Liakhovetski
a6f0bd9f2b Fix regression introduced by a typo in "Tidied other cpu/arm920t/start.S code"
Restore logic reverted by commit

commit 80767a6cea
Author: Peter Pearse <peter.pearse@arm.com>
Date:   Wed Sep 5 16:04:41 2007 +0100

    Changed API name to coloured_led.h
    Removed code using deprecated ifdef CONFIG_BOOTBINFUNC
    Tidied other cpu/arm920t/start.S code

Signed-off-by: Guennadi Liakhovetski <lg@denx.de>
2008-04-17 23:33:20 -07:00
Mike Frysinger
e25cb8d3f4 Remove conflicting NAND ID
There are two NAND entries with ID 0xDC and this obviously causes problems.
In the kernel, they punted the first entry, so we should do the same.

See this upstream e-mail for more info:
http://lists.infradead.org/pipermail/linux-mtd/2007-July/018795.html

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2008-04-17 14:56:56 -07:00
Shinya Kuribayashi
188e94c370 cpu/mips/cpu.c: Fix flush_cache bug
Cache operations have to take line address (addr), not start_addr.
I noticed this bug when debugging ping failure.

Signed-off-by: Shinya Kuribayashi <shinya.kuribayashi@necel.com>
2008-04-17 14:54:23 -07:00
Martin Krause
8f2a68a07c TQM5200: fix default IDE reset level
Before the first call of ide_reset(), the level of the IDE reset
signal on the TQM5200 is low (reset asserted). This patch sets the
default value to high (reset not asserted).

Currently this patch fixes no real problem, but it is cleaner to
assert the reset signal only on demand, and not permanently.

Signed-off-by: Martin Krause <martin.krause@tqs.de>
2008-04-17 14:31:21 -07:00
Detlev Zundel
c61e033d6e mgcoge, mgsuv: realign CONFIG_EXTRA_ENV_SETTING
Signed-off-by: Detlev Zundel <dzu@denx.de>
2008-04-17 14:29:28 -07:00
Detlev Zundel
f308572e19 mgcoge, mgsuv: rename 'addcon' to 'addcons'
The latter name with 13 users is already established, so we will use
that.

Signed-off-by: Detlev Zundel <dzu@denx.de>
2008-04-17 14:28:24 -07:00
Martin Krause
e175eacc87 IDE: fix bug in reset sequence
According to the ata (ata5) specification the RESET- signal
shall be asserted for at least 25 us. Without this patch,
the RESET- signal is asserted on some boards for only < 1 us
(e. g. on the TQM5200). This patch adds a general delay of
25 us to the RESET- signal.

Without this patch a Platinum 4 GiB CF card is not recognised
properly on boards with a TQM5200 (STK52xx, TB5200).

Signed-off-by: Martin Krause <martin.krause@tqs.de>
2008-04-17 14:26:48 -07:00
Sascha Laue
813bea96a9 lwmon5: disable CONFIG_ZERO_BOOTDELAY
Signed-off-by: Sascha Laue <sascha.laue@liebherr.com>
2008-04-17 14:25:15 -07:00
Jean-Christophe PLAGNIOL-VILLARD
53eec6f1d2 ds174x: Fix warning on return in rtc_get and rtc_set functions
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-04-17 14:11:18 -07:00
Jean-Christophe PLAGNIOL-VILLARD
a253b38bf5 cmd_log.c: Fix assignment differ in signedness
In function 'logbuff_init_ptrs':
cmd_log.c:79: warning: pointer targets in assignment differ in signedness

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-04-17 14:05:22 -07:00
Gururaja Hebbar K R
6c0e9a8f1c Remove duplicate #undef SHOW_INFO in drivers/usb/usb_ohci.c
Signed-off-by: gururaja hebbar <gururajakr@sanyo.co.in>
2008-04-17 14:03:16 -07:00
Jean-Christophe PLAGNIOL-VILLARD
478d5ec9ae s3c4510b_eth: fix 'packed' attribute ignored for fields of MACFrame
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-04-17 13:45:02 -07:00
Guennadi Liakhovetski
c08fb3ea36 Additional PCI IDs for IDE and network controllers
These PCI IDs are required by the Linkstation platforms.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
2008-04-17 13:37:57 -07:00
Joakim Tjernlund
c0559be371 Change env_get_char from a global function ptr to a function.
This avoids an early global data reference.

Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se>
2008-04-17 13:20:14 -07:00
Guennadi Liakhovetski
3e0f331c05 Clean up smsc911x driver
Replace direct register address derefencing with accessor functions.
Restrict explicitly 32-bit bus-width, extend affected configurations
respectively.

Signed-off-by: Guennadi Liakhovetski <lg@denx.de>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
2008-04-15 00:08:30 -04:00
Sascha Hauer
de1b686b76 This patch adds a driver for the following smsc network controllers:
LAN9115
LAN9116
LAN9117
LAN9215
LAN9216
LAN9217

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Guennadi Liakhovetski<lg@denx.de>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
2008-04-15 00:08:20 -04:00
Sascha Laue
3dfd4aab92 Fix watchdog POST for lwmon5
If the hardware watchdog detects a voltage error, the watchdog sets
GPIO62 to low. The watchdog POST has to detect this low level.

Signed-off-by: Sascha Laue <leglas0@legpc180.leg.liebherr.i>
2008-04-13 23:22:34 -07:00
Dave Liu
24b448448a ata: update the libata.h from ata.h of linux kernel
Current libata.h of u-boot is out of sync from linux kernel,
this patch make it be consistent with linux kernel.

Signed-off-by: Dave Liu <daveliu@freescale.com>
Signed-off-by: Tor Krill <tor@excito.com>
2008-04-13 23:20:16 -07:00
Kumar Gala
f8f9dc9888 Allow use of ARCH=powerpc when building
The linux kernel is now mostly ARCH=powerpc, so to make life easier
allow use to use ARCH=powerpc and convert it to ARCH=ppc.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2008-04-13 23:18:21 -07:00
Kyungmin Park
8af657d2c6 Add apollon board MAINTAINERS entry
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
2008-04-13 23:14:21 -07:00
Kyungmin Park
77e475cc0e Fix OneNAND read
It should access with 16-bit instead of 8-bit

Now it uses the generic memcpy with 8-bit access. It means it reads wrong data from OneNAND.

Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
2008-04-13 23:11:16 -07:00
Kyungmin Park
a9da2b4107 Fix OneNAND erase command
It mis-calculates the block address.
Also fix DECLARE_GLOBAL_DATA_PTR in env_onenand.

Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
2008-04-13 23:10:39 -07:00