Renato Andreola [Wed, 24 Mar 2010 15:00:47 +0000 (23:00 +0800)]
cfi_flash: precision and underflow problem in tout calculation
With old configuration it could happen tout=0 if CONFIG_SYS_HZ<1000.
Signed-off-by: Renato Andreola <renato.andreola@imagos.it>
Signed-off-by: Alessandro Rubini <rubini@gnudd.com>
Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
Signed-off-by: Stefan Roese <sr@denx.de>
Wolfgang Denk [Wed, 24 Mar 2010 13:11:53 +0000 (14:11 +0100)]
Merge branch 'master' of git://git.denx.de/u-boot-video
Matthias Fuchs [Wed, 24 Mar 2010 09:16:20 +0000 (10:16 +0100)]
at91: Get rid of some warnings when building for otc570
The soft-i2c code for AT91 defines I2C_SOFT_DECLARATIONS
for direct access by dereferencing a pio pointer.
The OTC570 platform uses the AT91 gpio API so it does not
need the pio variable.
Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu>
Alessandro Rubini [Sat, 13 Mar 2010 16:44:08 +0000 (17:44 +0100)]
lcd: make 16bpp work
Support for 16bpp was supposed to be in the code but was not working.
This makes it work and has been tested in the nhk8815 board.
Signed-off-by: Alessandro Rubini <rubini@unipv.it>
Acked-by: Andrea Gallo <andrea.gallo@stericsson.com>
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Wolfgang Denk [Mon, 22 Mar 2010 22:25:00 +0000 (23:25 +0100)]
Prepare v2010.03-rc2
Update CHANGELOG
Signed-off-by: Wolfgang Denk <wd@denx.de>
Matthias Kaehlcke [Tue, 9 Mar 2010 21:13:33 +0000 (22:13 +0100)]
ep93xx timer: Fix resolution of get_ticks()
ep93xx timer: Make get_ticks() return a value in CONFIG_SYS_HZ resolution,
as announced by get_tbclk()
Signed-off-by: Matthias Kaehlcke <matthias@kaehlcke.net>
Matthias Kaehlcke [Tue, 9 Mar 2010 21:13:20 +0000 (22:13 +0100)]
ep93xx timer: Fix possible overflow in usecs_to_ticks()
ep93xx timer: Use 64-bit values in usecs_to_ticks() in order to avoid
overflows in intermediate values
Signed-off-by: Matthias Kaehlcke <matthias@kaehlcke.net>
Asen Dimov [Thu, 18 Mar 2010 11:41:47 +0000 (13:41 +0200)]
correct a syntax typo in at91_matrix.h
Signed-off-by: Asen Dimov <dimov@ronetix.at>
Jeff Angielski [Wed, 17 Mar 2010 19:09:26 +0000 (15:09 -0400)]
env: fix endian ordering in crc table
The crc table was being built as little endian for big endian
targets. This would cause fw_printenv to always fail with
"Warning: Bad CRC, using default environment" messages.
Signed-off-by: Jeff Angielski <jeff@theptrgroup.com>
Acked-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se>
Anatolij Gustschin [Tue, 16 Mar 2010 16:10:08 +0000 (17:10 +0100)]
mpc5121: cpu/mpc512x/diu.c: fix warnings
Fix warnings while compiling with CONFIG_VIDEO enabled:
diu.c: In function 'video_hw_init':
diu.c:158: warning: 'return' with no value, in function returning non-void
diu.c:162: warning: format '%ld' expects type 'long int', but argument 6 has type 'int'
diu.c:162: warning: format '%ld' expects type 'long int', but argument 7 has type 'int'
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Anatolij Gustschin [Tue, 16 Mar 2010 14:29:33 +0000 (15:29 +0100)]
console.c: fix problem with splashimage
If a board uses cfb_console driver and splash image
and also defines CONFIG_SILENT_CONSOLE, the user is
locked out even if "silent" is not set. It is not
possible to get any output, neither on vga console
device nor on serial console after redirecting the
output to the serial console, since the GD_FLG_SILENT
flag remains set.
Fix the problem by redirecting the output from frame
buffer to serial console if splashimage is used.
Only suppress the output if "silent" environment
variable was set and don't set the GD_FLG_SILENT
flag arbitrarily.
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Thomas Weber [Sat, 13 Mar 2010 22:14:45 +0000 (23:14 +0100)]
mod change 755 => 644 for multiple files
I executed 'find . -name "*.[chS]" -perm 755 -exec chmod 644 {} \;'
Signed-off-by: Thomas Weber <swirl@gmx.li>
Add some more: neither Makefile nor config.mk need execute permissions.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Stefano Babic [Sat, 13 Mar 2010 20:09:00 +0000 (21:09 +0100)]
mxcmmc: fix warnings due to access 32 bit registers with 16 bit accessors
Some registers of the mxcmmc driver were accessed using
16 bit accessor functions, because only the LSB is
significant. This is not needed and generates
warnings.
Signed-off-by: Stefano Babic <sbabic@denx.de>
Wolfgang Denk [Sun, 17 Jan 2010 22:55:53 +0000 (23:55 +0100)]
TFTP: allow for adjustable retransmission timout
So far, TFTP negotiated a fixed retransmission timeout of 5 seconds.
In some cases (busy networks, slow TFTP servers) this caused very
slow transfers. A new environment variable "tftptimeout" allows to
set this timeout. Lowering this value may make downloads succeed
faster in networks with high packet loss rates or with unreliable
TFTP servers.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Ben Warren <biggerbadderben@gmail.com>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
Wolfgang Denk [Tue, 9 Mar 2010 13:27:25 +0000 (14:27 +0100)]
Fix PCI_BASE_ADDRESS_5 handling in pci_hose_config_device()
Signed-off-by: FUJITA Kazutoshi <fujita@soum.co.jp>
Signed-off-by: <wd@denx.de>
Acked-by: Stefan Roese <sr@denx.de>
Frans Meulenbroeks [Thu, 25 Feb 2010 13:03:08 +0000 (14:03 +0100)]
cmd_mmc remove \n
This patch removes the \n after the help message for mmcinfo.
This resulted in an empty line being displayed after the mmcinfo line
when the help command was given.
Signed-off-by: Frans Meulenbroeks <fransmeulenbroeks@gmail.com>
Renato Andreola [Tue, 16 Mar 2010 20:01:29 +0000 (16:01 -0400)]
nios2: Added support to YANU UART
Signed-off-by: Scott McNutt <smcnutt@psyent.com>
Thomas Chou [Tue, 16 Mar 2010 16:12:48 +0000 (12:12 -0400)]
nios2: use generic unaligned.h
Signed-off-by: Scott McNutt <smcnutt@psyent.com>
Wolfgang Denk [Sat, 13 Mar 2010 23:58:30 +0000 (00:58 +0100)]
Merge branch 'master' of git://git.denx.de/u-boot-video
Mike Frysinger [Thu, 21 Jan 2010 10:01:15 +0000 (05:01 -0500)]
asm-blackfin/unaligned.h: add for zlib code
The new zlib code wants asm/unaligned.h, so have the Blackfin version pull
in the asm-generic/unaligned.h.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Mike Frysinger [Thu, 21 Jan 2010 10:01:14 +0000 (05:01 -0500)]
asm-generic/unaligned.h: dynamic default unaligned accesses
This is based on the asm-arm/unaligned.h, but made generic so all arches
that cannot do unaligned accesses can utilize it.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Matthias Weisser [Tue, 12 Jan 2010 11:06:31 +0000 (12:06 +0100)]
video: Fix console display when splashscreen is used
If a splashscreen is used the console scrolling used the
scroll size as needed when a logo was displayed. This
patch sets the scroll size to the whole screen if
a splashscreen is shown.
Signed-off-by: Matthias Weisser <matthias.weisser@graf-syteco.de>
Wolfgang Denk [Fri, 12 Mar 2010 22:06:04 +0000 (23:06 +0100)]
Prepare v2010.03-rc1
Coding style cleanup, update CHANGELOG.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Wolfgang Denk [Fri, 12 Mar 2010 21:11:00 +0000 (22:11 +0100)]
standalone eepro100_eeprom: fix build error
Building examples/standalone/eepro100_eeprom triggers this error:
In file included from include/common.h:629,
from eepro100_eeprom.c:24:
include/net.h: In function 'NetReadIP':
include/net.h:430: warning: implicit declaration of function 'memcpy'
eepro100_eeprom.c: At top level:
eepro100_eeprom.c:81: error: conflicting types for 'memcpy'
include/net.h:430: error: previous implicit declaration of 'memcpy' was here
Fix this.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Wolfgang Denk [Fri, 12 Mar 2010 21:10:31 +0000 (22:10 +0100)]
Update .gitignore's: add some generated files
Signed-off-by: Wolfgang Denk <wd@denx.de>
Detlev Zundel [Mon, 8 Mar 2010 13:02:57 +0000 (14:02 +0100)]
mpc82xx: Remove SL8245 board and the now orpahned sk98lin network driver.
This code has compile problems and the company does not even exist any
more. So we take the liberty to drop support for it.
Signed-off-by: Detlev Zundel <dzu@denx.de>
CC: Wolfgang Denk <wd@denx.de>
CC: Ben Warren <biggerbadderben@gmail.com>
Kumar Gala [Wed, 10 Mar 2010 23:16:48 +0000 (17:16 -0600)]
85xx: Drop FIT support to allow u-boot image to fit in 512k
The 36-bit build exceeds the 512k size we have. Removing FIT type image
support allows us to fit and we dont really use it.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Michael Zaidman [Sun, 28 Feb 2010 14:28:25 +0000 (16:28 +0200)]
Cosmetic change - indentation correction.
Signed-off-by: Michael Zaidman <michael.zaidman@gmail.com>
Anatolij Gustschin [Tue, 23 Feb 2010 23:29:44 +0000 (00:29 +0100)]
cmd_mtdparts.c: prevent printbuffer overflows
The length of configured MTDPARTS_DEFAULT string
could be greater than console printbuffer size.
Replace printf() by puts() to avoid potential buffer
overflows.
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Frans Meulenbroeks [Fri, 19 Feb 2010 10:59:04 +0000 (11:59 +0100)]
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>
Heiko Schocher [Wed, 10 Feb 2010 07:03:21 +0000 (08:03 +0100)]
doc: add README for CONFIG_HWCONFIG option
Signed-off-by: Heiko Schocher <hs@denx.de>
Heiko Schocher [Tue, 9 Feb 2010 14:50:27 +0000 (15:50 +0100)]
TQM8xx: enable device tree support on all TQM8xx based boards.
Also enable support for CONFIG_HWCONFIG because we use this for
configuring if this hardware has a FEC or not.
syntax:
hwconfig=fec:on if hardware has an fec
hwconfig=fec:off if hardware has no fec
Signed-off-by: Heiko Schocher <hs@denx.de>
Signed-off-by: Wolfgang Denk <wd@denx.de>
Heiko Schocher [Tue, 9 Feb 2010 14:50:21 +0000 (15:50 +0100)]
TQM8xx: add device tree support for TQM8xx based boards.
Also use hwconfig to configure whether the board has a FEC or not.
We then can adjust the DTS to tell Linux if there is a FEC present.
syntax:
hwconfig=fec:on if hardware has a FEC
hwconfig=fec:off if hardware has no FEC
Signed-off-by: Heiko Schocher <hs@denx.de>
Signed-off-by: Wolfgang Denk <wd@denx.de>
Wolfgang Denk [Thu, 11 Mar 2010 22:56:03 +0000 (23:56 +0100)]
Move CONFIG_UPDATE_TFTP code after CONFIG_PREBOOT
The auto-update feature (CONFIG_UPDATE_TFTP) requires that the env
variable serverip be set for the TFTP access. If DHCP is to be used
to get the serverip env variable, this doesn't work as DHCP happens
after the auto-update attempt has run. A solution is to run DHCP in
PREBOOT, but even this is too late.
To solve this, we move update_tftp() below the PREBOOT stuff.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Mike Frysinger [Mon, 25 Jan 2010 23:50:11 +0000 (18:50 -0500)]
mkimage: dont force entry point with xip
Some people boot images with the entry point in the middle of the blob
(like Linux with the head code in discardable .init.text), and there is no
no real requirement that the entry point be right after the mkimage header
when doing XIP, so let people specify whatever they want. If they do need
an entry right after the header, then they still can do that with normal
-e behavior.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Richard Retanubun [Fri, 15 Jan 2010 15:06:06 +0000 (10:06 -0500)]
PPC: Record U-Boot's relocated address in RAM and show in bdinfo.
This patch uses gd->relocaddr variable to store uboot's relocated
address in RAM and shows it in bdinfo command.
This patch moves CONFIG_AMIGAONEG3SE style copying of the address
in board_init_f to just before relocation is actually done.
Signed-off-by: Richard Retanubun <RichardRetanubun@RuggedCom.com>
Tested-by: Detlev Zundel <dzu@denx.de>
Wolfgang Denk [Thu, 11 Mar 2010 22:35:43 +0000 (23:35 +0100)]
Fix memory leak in mmc_read()
There is be a path through mmc_read in drivers/mmc/mmc.c where
malloc'd memory is not freed before exiting mmc_read: it occurs if
mmc_set_blocklen() returns a non-zero value.
Reported-by: Quentin Armitage <Quentin@Armitage.org.uk>
Signed-off-by: Wolfgang Denk <wd@denx.de>
Daniel Gorsulowski [Thu, 11 Feb 2010 13:57:04 +0000 (14:57 +0100)]
AT91: Update otc570 board to new SoC access
* convert otc570 board to use c stucture SoC access
* change gpio access to at91_gpio syntax
Signed-off-by: Daniel Gorsulowski <Daniel.Gorsulowski@esd.eu>
Jens Scharsig [Sun, 14 Feb 2010 11:20:43 +0000 (12:20 +0100)]
updates the at91 main_clock calculation
* updates the conditional main_clock calculation (if AT91_MAIN_CLOCK defined) to c structure SoC access
* add need register flags
Signed-off-by: Jens Scharsig <js_at_ng@scharsoft.de>
Prafulla Wadaskar [Wed, 3 Mar 2010 09:57:37 +0000 (15:27 +0530)]
arm: kirkwood: suen3: fixed build warning
This patch fixes following build warning
Invalid Kwbimage command Type - valid names are: BOOT_FROM, NAND_ECC_MODE, NAND_PAGE_SIZE, SATA_PIO_MODE, DDR_INIT_DELAY, DATA, , spi, nand, sata, pex, uart
Signed-off-by: Prafulla Wadaskar <prafulla@marvell.com>
Stefano Babic [Fri, 5 Mar 2010 16:54:37 +0000 (17:54 +0100)]
MX51: removed warnings for the mx51evk
The patch removes warnings at compile time and provides
some cleanup code:
- Removed comment on NAND (not yet supported) from lowlevel_init.S
- Removed NFMS bit definition from imx-regs.h
The bit is only related to MX.25/35 and can lead to confusion
- Moved is_soc_rev() to soc specific code (removed from mx51evk.c)
Signed-off-by: Stefano Babic <sbabic@denx.de>
Vipin Kumar [Tue, 2 Mar 2010 05:16:52 +0000 (10:46 +0530)]
SPEAr : Supporting new mach ids for spear310 and spear320
Supporting new machine ids for SoCs spear310 and spear320
include/asm-arm/mach-types.h has to be updated before applying
this patch for build to work
Signed-off-by: Vipin Kumar <vipin.kumar@st.com>
Heiko Schocher [Mon, 1 Mar 2010 14:58:18 +0000 (15:58 +0100)]
arm, suen3: fix compile error, if doing not a local build
Signed-off-by: Heiko Schocher <hs@denx.de>
Heiko Schocher [Mon, 22 Feb 2010 11:13:02 +0000 (16:43 +0530)]
arm: add support for the suen3 board from keymile
Add support for the ARM part of the mgcoge2, named suen3.
This board is based on the Marvell Kirkwood (88F6281) SoC.
As there come more board variants, common config options
are collected in include/configs/km_arm.h. Also, this board
use common code for all keymile boards, which is stored in
board/keymile/common/common.c
Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
Signed-off-by: Stefan Roese <sr@denx.de>
Signed-off-by: Heiko Schocher <hs@denx.de>
John Rigby [Tue, 26 Jan 2010 06:12:58 +0000 (23:12 -0700)]
Add support for KARO TX25 board
This is an i.MX25 base board with only NAND
so it uses nand_spl to boot.
Signed-off-by: John Rigby <jcrigby@gmail.com>
Tune configuration, add support for (redundant) environment in NAND.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Acked-by: Wolfgang Denk <wd@denx.de>
CC: Fred Fan <fanyefeng@gmail.com>
CC: Tom <Tom.Rix@windriver.com>
John Rigby [Tue, 26 Jan 2010 06:12:57 +0000 (23:12 -0700)]
fec_mxc: add MX25 support
Use RMII for MX25
Add code to init gasket that enables RMII
Signed-off-by: John Rigby <jcrigby@gmail.com>
CC: Ben Warren <biggerbadderben@gmail.com>
John Rigby [Tue, 26 Jan 2010 06:12:55 +0000 (23:12 -0700)]
fec_mxc: cleanup and factor out MX27 dependencies
general cleanup
move clock init to cpu_eth_init in cpu/arm926ejs/mx27/generic.c
make MX27 specific phy init conditional on CONFIG_MX27
replace call to imx_get_ahbclk with one to imx_get_fecclk
and define imx_get_fecclk in include/asm-arm/arch-mx27/clock.h
Signed-off-by: John Rigby <jcrigby@gmail.com>
CC: Ben Warren <biggerbadderben@gmail.com>
CC: Fred Fan <fanyefeng@gmail.com>
CC: Tom <Tom.Rix@windriver.com>
John Rigby [Tue, 26 Jan 2010 06:12:56 +0000 (23:12 -0700)]
Add support for Freescale MX25 SOC
ARM926EJS core with MX31 peripherals.
Signed-off-by: John Rigby <jcrigby@gmail.com>
Earlier Version Signed-off-by: Wolfgang Denk <wd@denx.de>
CC: Fred Fan <fanyefeng@gmail.com>
CC: Tom <Tom.Rix@windriver.com>
John Rigby [Tue, 26 Jan 2010 06:12:51 +0000 (23:12 -0700)]
mxc_serial replace platform specific clock
remove ifdef'd clock selection code from
serial_mxc.c and replace with call to imx_get_uartclk
Add definitions for imx_get_uartclk to imx31 and imx27
include files.
This makes it easier to add new imx platforms.
Signed-off-by: John Rigby <jcrigby@gmail.com>
Stefano Babic [Fri, 5 Feb 2010 14:13:58 +0000 (15:13 +0100)]
Add initial support for Freescale mx51evk board
The patch adds initial support for the Freescale mx51evk board.
Network (FEC) and SD controller (fsl_esdhc) are supported.
Signed-off-by: Stefano Babic <sbabic@denx.de>
Signed-off-by: Fred Fan <fanyefeng@gmail.com>
Stefano Babic [Fri, 5 Feb 2010 14:11:27 +0000 (15:11 +0100)]
fsl_esdhc: add support for mx51 processor
The esdhc controller in the mx51 processor is quite
the same as the one in some powerpc processors
(MPC83xx, MPC85xx). This patches adapts the driver
to support the arm mx51.
Signed-off-by: Stefano Babic <sbabic@denx.de>
Stefano Babic [Fri, 5 Feb 2010 14:07:33 +0000 (15:07 +0100)]
ARM: add accessors functions
Some Freescale's processors of different architecture
have the same peripheral (eSDHC controller in PowerPC
and i.MX51). This patch adds accessors for
the internal registers of the SOCs, as already
implemented in the PowerPC architecture.
Signed-off-by: Stefano Babic <sbabic@denx.de>
Stefano Babic [Fri, 5 Feb 2010 14:04:43 +0000 (15:04 +0100)]
MMC: add weak function to detect MMC/SD card
Most controllers can check if there is a card in the slot.
However, they require pins that could be not available because
required by other functions and the detection of a card must
be performed in another way. This patch adds a weak function
that a board can implement to add its internal custom way
to check the presence of a MMC/SD card.
Signed-off-by: Stefano Babic <sbabic@denx.de>
Stefano Babic [Wed, 20 Jan 2010 17:20:39 +0000 (18:20 +0100)]
mmc: check correctness of the voltage mask in ocr
Most cards do not answer if some reserved bits
in the ocr are set. However, some controllers
can set bit 7 (reserved for low voltages), but
how to manage low voltages SD card is not yet
specified.
Signed-off-by: Stefano Babic <sbabic@denx.de>
Stefano Babic [Wed, 20 Jan 2010 17:20:19 +0000 (18:20 +0100)]
serial_mxc: add support for MX51 processor
The patch adds support for the Freescale mx51 processor.
Signed-off-by: Stefano Babic <sbabic@denx.de>
Signed-off-by: Fred Fan <fanyefeng@gmail.com>
Stefano Babic [Wed, 20 Jan 2010 17:20:04 +0000 (18:20 +0100)]
MX51: Add pin and multiplexer definitions.
The patch add header files to support the pin multiplexer
of the the Freescale i.MX51 processor.
Signed-off-by: Stefano Babic <sbabic@denx.de>
Signed-off-by: Fred Fan <fanyefeng@gmail.com>
Stefano Babic [Wed, 20 Jan 2010 17:19:51 +0000 (18:19 +0100)]
MX51: Add register definitions
The patch add header files to support the Freescale i.MX51
processor, setting definitions for internal registers.
Signed-off-by: Stefano Babic <sbabic@denx.de>
Signed-off-by: Fred Fan <fanyefeng@gmail.com>
Stefano Babic [Wed, 20 Jan 2010 17:19:32 +0000 (18:19 +0100)]
MX51: Add initial support for the Freescale MX51
The patch add initial support for the Freescale i.MX51 processor
(family arm cortex_a8).
Signed-off-by: Stefano Babic <sbabic@denx.de>
Signed-off-by: Fred Fan <fanyefeng@gmail.com>
Matthias Kaehlcke [Wed, 24 Feb 2010 18:45:39 +0000 (19:45 +0100)]
edb93xx: Fix SDRAM initialization
edb93xx: Fix SDRAM initialization by issuing a precharge all command before
forcing the precharge and select mode register update mode before programming
the mode registers. Write to the SDRAM banks in order to force a precharge,
reading causes the edb93xx boards to hang
Signed-off-by: Matthias Kaehlcke <matthias@kaehlcke.net>
Anders Darander [Thu, 25 Feb 2010 14:57:03 +0000 (15:57 +0100)]
Add bootcount to AT91
Use AT91_GPBR 3 as a bootcount register.
The bootmagic and the bootcount shares AT91_GPBR 3.
Signed-off-by: Anders Darander <ad@datarespons.se>
Tom Rix [Thu, 25 Feb 2010 18:05:32 +0000 (12:05 -0600)]
ARM Update mach-types
Fetched from http://www.arm.linux.org.uk/developer/machines/download.php
And built with
repo http://ftp.arm.linux.org.uk/pub/linux/arm/kernel/git-cur/linux-2.6-arm
commit
aea187c46f7d03ce985e55eb1398d0776a15b928
Signed-off-by: Tom Rix <Tom.Rix@windriver.com>
Matthias Kaehlcke [Tue, 23 Feb 2010 23:22:09 +0000 (00:22 +0100)]
ep93xx: Refactoring of timer code
ep93xx: Refactoring of the timer code, including the following changes
* use a free running timer instead of a periodical one
* use unsigned long long for total number of ticks
* hold the timer state in a structure instead of separate variables
* increment the timer counter instead of decrementing it
* remove unused function udelay_masked()
* remove unused function set_timer()
Signed-off-by: Matthias Kaehlcke <matthias@kaehlcke.net>
Matthias Kaehlcke [Tue, 23 Feb 2010 23:22:00 +0000 (00:22 +0100)]
ep93xx: Fix calculation of sys ticks in clk_to_systicks()
ep93xx: Use unsigned long long for calculation of sys ticks in clk_to_systicks()
for proper handling of large intermediate values
Signed-off-by: Matthias Kaehlcke <matthias@kaehlcke.net>
Siarhei Siamashka [Wed, 24 Feb 2010 04:56:36 +0000 (23:56 -0500)]
OMAP3: workaround for ARM Cortex-A8 erratum 725233
725233: PLD instructions executed with PLD data forwarding
enabled can result in a processor deadlock
This deadlock can happen when NEON load instructions are used together
with cache preload instructions (PLD). The problematic conditions
can be triggered in-the-wild by NEON optimized functions from pixman
library (http://cgit.freedesktop.org/pixman), which perform dynamic
adjustment of prefetch distance.
The workaround disables PLD data forwarding by setting PLD_FWD bit
in L2 Cache Auxiliary Control Register as recommended in ARM Cortex-A8
errata list.
The deadlock can only happen on r1pX revisions of Cortex-A8 (used in
OMAP34xx/OMAP35xx). Performance impact of the workaround is practically
non-existant.
Signed-off-by: Siarhei Siamashka <siarhei.siamashka@gmail.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Achim Ehrlich [Wed, 24 Feb 2010 09:29:16 +0000 (10:29 +0100)]
ARM change name of defines for AT91 arm926ejs
Configuration defines should be preceeded with CONFIG_SYS_. Renamed
some at91 specific defines to conform to this naming convention:
AT91_CPU_NAME to CONFIG_SYS_AT91_CPU_NAME
AT91_MAIN_CLOCK to CONFIG_SYS_AT91_MAIN_CLOCK
Signed-off-by: Achim Ehrlich <aehrlich@taskit.de>
Ladislav Michl [Thu, 18 Feb 2010 02:29:45 +0000 (21:29 -0500)]
VoiceBlue: fix linker errors
linking eeprom with libgeneric.a is not really needed and causes following
error:
../../lib_generic/libgeneric.a(string.o): In function `strcmp':
/home/ladis/src/u-boot-ti/lib_generic/string.c:152: multiple definition of `strcmp'
../../examples/standalone/libstubs.a(stubs.o):include/_exports.h:24: first defined here
make[1]: *** [eeprom.srec] Error 1
Fix undefined reference to memset generated by some versions of gcc
to zero out initialized structure on the stack:
eeprom.o: In function `eeprom':
board/voiceblue/eeprom.c:152: undefined reference to `memset'
make[1]: *** [eeprom] Error 1
Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Ladislav Michl [Thu, 18 Feb 2010 02:29:39 +0000 (21:29 -0500)]
VoiceBlue: limit line lenght to 80 characters
Reindent configuration header to limit line lenght to 80 characters by
removing obvious and sometimes misleading comments.
Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Ladislav Michl [Thu, 18 Feb 2010 02:13:53 +0000 (21:13 -0500)]
netstar.h: do not exceed 80 columns
Limit line length to 80 characters mostly by removing obvious and sometimes
misleading comments. Fix indentation, too.
Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Sandeep Paulraj [Thu, 18 Feb 2010 02:09:21 +0000 (21:09 -0500)]
DaVinci: Adding entry to MAKEALL for DM365 EVM
The patch adds an entry for the DM365 EVM to MAKEALL
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Nick Thompson [Thu, 18 Feb 2010 01:37:24 +0000 (20:37 -0500)]
da830evm: Add support for TI EMAC
Adds support for ethernet networking on the da830evm platform.
This platform uses an SoC EMAC interface and a 3 port ethernet
switch as a PHY with an RMII interface. The PHY also has a i2c
interface for configuring the switch functions.
Signed-off-by: Nick Thompson <nick.thompson@ge.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Ladislav Michl [Mon, 8 Feb 2010 19:19:06 +0000 (14:19 -0500)]
NetStar: make mtdparts default ready for recent kernels
Recent kernels are using generic NAND and NOR drivers. Change
default mtdparts to reflect it.
Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Ladislav Michl [Mon, 8 Feb 2010 19:17:45 +0000 (14:17 -0500)]
NetStar: fix default environment
Correct switching partitions after upgrade and make it more readable.
Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Ladislav Michl [Mon, 8 Feb 2010 19:15:47 +0000 (14:15 -0500)]
NetStar: eeprom - fix linker error
linking eeprom with libgeneric.a is not really needed and causes following
error:
../../lib_generic/libgeneric.a(string.o): In function `strcmp':
lib_generic/string.c:152: multiple definition of `strcmp'
../../examples/standalone/libstubs.a(stubs.o):include/_exports.h:24: first defined here
Remove eeprom linker script as well and generate entry point object
(to start application by jumping on its beginning) on the fly.
Out-of-tree build tested as well.
Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Ladislav Michl [Mon, 8 Feb 2010 19:15:43 +0000 (14:15 -0500)]
NetStar: eeprom - be less verbose
Use shorter yet descriptive messages, replace printf() with
puts() where appropriate. This saves few bytes.
Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Ladislav Michl [Mon, 8 Feb 2010 19:15:15 +0000 (14:15 -0500)]
NetStar: eeprom - undefined reference to `memset'
Defining partially initialized struct eth_device on stack means
gcc has to zero out it, and some gcc versions optimize this with
an implicit call to memset. Move definition to data section
to avoid that (it has also nice side effect that we need not
to pass it to helper functions anymore)
Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Wolfgang Denk [Thu, 4 Mar 2010 20:30:01 +0000 (21:30 +0100)]
Merge branch 'master' of git://git.denx.de/u-boot-cfi-flash
Wolfgang Denk [Thu, 4 Mar 2010 20:28:46 +0000 (21:28 +0100)]
Merge branch 'master' of git://git.denx.de/u-boot-ppc4xx
Wolfgang Denk [Thu, 4 Mar 2010 20:24:44 +0000 (21:24 +0100)]
Merge branch 'next' of git://git.denx.de/u-boot-coldfire
Wolfgang Denk [Thu, 4 Mar 2010 20:11:55 +0000 (21:11 +0100)]
Merge branch 'master' of git://git.denx.de/u-boot-sh
Wolfgang Denk [Thu, 4 Mar 2010 20:09:02 +0000 (21:09 +0100)]
Merge branch 'master' of git://git.denx.de/u-boot-mpc83xx
Wolfgang Wegner [Tue, 2 Mar 2010 09:59:19 +0000 (10:59 +0100)]
] fix monitor protection for CONFIG_MONITOR_IS_IN_RAM
For platforms with flash below ram addresses, the current check to
activate monitor protection is wrong/insufficient. This patch fixes
CONFIG_MONITOR_IS_IN_RAM for these systems by adding a check for
this configuration.
Signed-off-by: Wolfgang Wegner <w.wegner@astro-kom.de>
Signed-off-by: Stefan Roese <sr@denx.de>
Wolfgang Wegner [Tue, 2 Mar 2010 09:59:20 +0000 (10:59 +0100)]
allow MCF532x to use CONFIG_MONITOR_IS_IN_RAM
CONFIG_MONITOR_IS_IN_RAM is broken for MCF532x. This patch fixes this
by conditionally
- removing the vector table at the beginning of code
- not overwriting the vector base register
- removing the code to re-set the PLL, which effectively disables
SDRAM access
Signed-off-by: Wolfgang Wegner <w.wegner@astro-kom.de>
Richard Retanubun [Mon, 26 Oct 2009 18:19:17 +0000 (14:19 -0400)]
MCF5271-only: Added a weak board_reset function to allow custom reset
This patch adds a board_reset function to allow boards to specify
their own custom reset sequence (e.g. resetting by timing out watchdog).
Tested only on MCF5271, can be expanded if needed.
Based on Mike Frysinger's suggestion on:
http://article.gmane.org/gmane.comp.boot-loaders.u-boot/70304
Signed-off-by: Richard Retanubun <RichardRetanubun at RuggedCom.com>
Wolfgang Wegner [Wed, 28 Oct 2009 20:11:00 +0000 (15:11 -0500)]
MCF532x: make icache_enable use CONFIG_SYS_SDRAM_SIZE
in cpu/mcf532x/start.S, the function icache_enable enables the cache for
a fixed 32MB region starting at the SDRAM start address; this patch
changes the function to cover the region defined by CONFIG_SYS_SDRAM_SIZE
Signed-off-by: Wolfgang Wegner <w.wegner at astro-kom.de>
Wolfgang Wegner [Wed, 9 Dec 2009 22:32:12 +0000 (17:32 -0500)]
add include/asm-m68k/unaligned.h
lib_generic/zlib.c needs include/asm/unaligned.h since commit
cd514aeb996e2f7aefbe1f78481965d9d074aed4, which broke compilation for
Coldfire/M68K. This patch adds the missing header for these
architectures.
Signed-off-by: Wolfgang Wegner <w.wegner at astro-kom.de>
Nobuhiro Iwamatsu [Mon, 8 Feb 2010 02:50:16 +0000 (11:50 +0900)]
sh: Add asm/unaligned.h and asm/unaligned-sh4a.h from Linux kernel
zlib.c demands asm/unaligned.h. But, SH does not have these.
This commit add asm/unaligned.h and asm/unaligned-sh4a.h from Linux
kernel and modifyf for u-boot.
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Kim Phillips [Mon, 1 Mar 2010 17:10:17 +0000 (11:10 -0600)]
mpc83xx: fix out-of-tree mpc8315 nand build
commit
2e95004deb6e33e33bf1b8a92a38cd2115bac4c2 "mpc83xx: Add NAND boot support
for MPC8315E-RDB boards" symlinked nand_spl/board/freescale/mpc8315erdb to
mpc8313erdb in order to not duplicate code.
Since the main makefile builds nand_spl/board/$(BOARDDIR) (which makes sense),
and the board Makefile and linker script are the only two necessary files
to enable out-of-tree building, and other boards have duplicated nand makefiles
(e.g. 8536ds & 8569mds), it only seems prudent to copy these two files in the
name of the 8315 too.
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Cc: Anton Vorontsov <avorontsov@ru.mvista.com>
Cc: Wolfgang Denk <wd@denx.de>
Kim Phillips [Tue, 23 Feb 2010 01:39:16 +0000 (19:39 -0600)]
mpc83xx: vme8349: fix incorrect BR0_PRELIM port size comment
commit
98d92d8c9f4021629a45261ad5ec3f3595f3a27a "sbc8349: fix incorrect
comment" missed this one.
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Eugene O'Brien [Wed, 24 Feb 2010 19:10:24 +0000 (14:10 -0500)]
ppc4xx: Corrected EBC register bit definitions
Corrected the bit field positions of the external master priority low
and the external master priority high values in the EBC configuration
register. These bit field positions differ between PPC405 and PPC440
processors
Signed-off-by: Eugene O'Brien <eugene.obrien@advantechamt.com>
Signed-off-by: Stefan Roese <sr@denx.de>
Frans Meulenbroeks [Mon, 22 Feb 2010 21:49:06 +0000 (22:49 +0100)]
cmd_itest.c: fix pointer dereferencing
fix pointer dereferencing
if the size is .b and .w an 8 or 16 bit access is done.
Signed-off-by: Frans Meulenbroeks <fransmeulenbroeks@gmail.com>
Acked-by: Detlev Zundel <dzu@denx.de>
Kim Phillips [Tue, 23 Feb 2010 01:37:56 +0000 (19:37 -0600)]
tools: fix imximage warning
Fix build warning:
Configuring for MPC837XEMDS board...
imximage.c: In function `imximage_parse_cfg_file':
imximage.c:146: warning: passing argument 2 of `getline' from incompatible pointer type
/usr/include/bits/stdio.h:116: note: expected `size_t *' but argument is of type `uint32_t *'
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Stefano Babic [Fri, 5 Feb 2010 14:16:02 +0000 (15:16 +0100)]
mkimage: SEGFAULT with imximage on 64 bit systems
Running mkimage to generate an imximage produces a SEGFAULT
on 64 bit machines due to pointer arithmetic limited to 32 bit.
Signed-off-by: Stefano Babic <sbabic@denx.de>
Acked-by: Kim Phillips <kim.phillips@freescale.com>
Kim Phillips [Fri, 19 Feb 2010 01:28:12 +0000 (19:28 -0600)]
mpc83xx: remove hardcoded network addresses from config files
and avoid e.g., two identical boards from causing random networking
conflicts when hooked up to the same network.
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Michael Zaidman [Mon, 15 Feb 2010 08:02:32 +0000 (10:02 +0200)]
Bug: do_reset issued via netconsole does not reset mpc83xx cpu.
The do_reset routine in the cpu/mpc83xx/cpu.c file does not reset
the mpc83xx cpu when issued via netconsole.
Moving the console output "resetting the board." to the beginning of
the routine before disabling interrupts solved the problem.
Signed-off-by: Michael Zaidman <michael.zaidman@gmail.com>
Acked-by: Detlev Zundel <dzu@denx.de>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Jens Scharsig [Wed, 3 Feb 2010 21:48:09 +0000 (22:48 +0100)]
new board (eb_cpux9k2)
* new board (eb_cpux9k2)
* support for EB+CPUx9K2 board by BuS Elektronik GmbH & Co. KG
* select via make eb_cpux9k2_config
* this also demonstrates, how to use boards with AT91RM9200 cpu
in at91 arch tree
Signed-off-by: Jens Scharsig <js_at_ng@scharsoft.de>
Jens Scharsig [Wed, 3 Feb 2010 21:47:57 +0000 (22:47 +0100)]
new at91_emac network driver (NET_MULTI api)
* add's at91_emac (AT91RM9200) network driver (NET_MULTI api)
* enable driver with CONFIG_DRIVER_AT91EMAC
* generic PHY initialization
* modify AT91RM9200 boards to use NET_MULTI driver
* the drivers has been tested with LXT971 Phy and DM9161 Phy at MII and RMII
interface
Signed-off-by: Jens Scharsig <js_at_ng@scharsoft.de>
Jens Scharsig [Wed, 3 Feb 2010 21:47:35 +0000 (22:47 +0100)]
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>
Jens Scharsig [Wed, 3 Feb 2010 21:47:18 +0000 (22:47 +0100)]
update at91sam9263ek board to new SoC access
* convert at91sam9263ek board to use c stucture SoC access
* change gpio access to at91_gpio syntax
Signed-off-by: Jens Scharsig <js_at_ng@scharsoft.de>
Jens Scharsig [Wed, 3 Feb 2010 21:46:58 +0000 (22:46 +0100)]
convert common files to new SoC access
* add's a warning to all files, which need update to new SoC access
* convert common files in cpu/../at91 and a lot of drivers to use
c stucture SoC access
Signed-off-by: Jens Scharsig <js_at_ng@scharsoft.de>
Jens Scharsig [Wed, 3 Feb 2010 21:46:46 +0000 (22:46 +0100)]
convert all at91 files to use at91_gpio driver syntax
* convert all files cpu/../at91 to use at91_gpio driver syntax
* change AT91_PINP([A-F])(\d+) to AT91_PIO_PORT\1, \2
this makes all 160 AT91_PINPxxx defines obsolete
* AT91_PINPxxx defines and gpio.h can be remove, if all boards converted to new SoC access
Signed-off-by: Jens Scharsig <js_at_ng@scharsoft.de>