This patch adds the NAND SPL framework needed to boot i.MX31 boards
from NAND.
It has been tested on a i.MX31 PDK board with large page NAND. Small
page NANDs should work as well, but this has not been tested.
Note: The i.MX31 NFC uses a non-standard layout for large page NANDs,
whether this is compatible with a particular setup depends on how
the NAND device is programmed by the flash programmer (e.g. JTAG
debugger).
The patch is based on the work by Maxim Artamonov.
Signed-off-by: Maxim Artamonov <scn1874@yandex.ru>
Signed-off-by: Magnus Lilja <lilja.magnus@gmail.com>
Currently CONFIG_ONENAND_IPL is used in a number of #ifdef's
in start.S. In preparation for adding support for NAND SPL
the macro CONFIG_PRELOADER is introducted and replaces the
CONFIG_ONENAND_IPL in start.S.
Signed-off-by: Magnus Lilja <lilja.magnus@gmail.com>
The debug tools that interface with the other side of the JTAG console
got much slower when generalizing things, so bump up the default timeout
value on the U-Boot side to cope. Hopefully at some point we can improve
the debug tools to speed things back up.
Signed-off-by: Vivi Li <vivi.li@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Added CONFIG_NET_MULTI to all Davinci boards
Removed all calls to Davinci network driver from board code
Added cpu_eth_init() to cpu/arm926ejs/cpu.c
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
The following changes were made to sync up the DMA code between the 85xx
and 86xx architectures which will make it easier to break out common
8xxx DMA code:
85xx:
- Don't set STRANSINT and SPCIORDER fields in SATR register. These bits
only have an affect when the SBPATMU bit is set.
- Write 0xffffffff instead of 0xfffffff to clear errors in the DMA
status register. We may as well clear all 32 bits of the register...
86xx:
- Add CONFIG_SYS_MPC86xx_DMA_ADDR define to address DMA registers
- Add clearing of errors in the DMA status register when initializing
the controller
- Clear the channel start bit in the DMA mode register after a transfer
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Break out DMA structures for the Freescale MPC85xx and MPC86xx cpus to
reduce a large amount of code duplication
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
The uec driver contains code to hard code configuration information for the uec
ethernet controllers. This patch creates an array of uec_info structures, which
are then parsed by the corresponding driver instance to determine configuration.
It also creates function uec_standard_init() to initialize all UEC interfaces
for 83xx and 85xx.
Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com>
Acked-by: Timur Tabi <Timur@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Its reasonable that we may have ethernet devices but dont have drivers
or support enabled for them in u-boot and want the device tree fixed up.
Unconditionally calling the ethernet fixup is fine since if we dont have
ethernet nodes that match (or aliases) we will not attempt to do
anything.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Acked-by: Timur Tabi <timur@freescale.com>
This is needed for the upcoming esd MECP5123 board port which uses
I2C EEPROM for environment storage.
Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Reinhard Arlt <reinhard.arlt@esd-electronics.com>
Acked-by: Heiko Schocher<hs@denx.de>
The following patch reorganizes/reworks the USB support for mpc83xx
as under:-
* Moves the 83xx USB clock init from drivers/usb/host/ehci-fsl.c to
cpu/mpx83xx/cpu_init.c
* Board specific usb_phy_type is read from the environment
* Adds USB EHCI specific structure in include/usb/ehci-fsl.h
* Copyrights revamped in most of the following files
Signed-off-by: Vivek Mahajan <vivek.mahajan@freescale.com>
Signed-off-by: Remy Bohmer <linux@bohmer.net>
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>
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>
This patch removes the duplicated code for baudrate generator configuration
in the PSC serial_init() implementation by calling serial_setbrg() instead
of duplicating the code.
Signed-off-by: Stefan Roese <sr@denx.de>
The wrong input frequency was used in serial_setbrg(). This patch fixes
this by using ips_clk as input frequency for the PSC baudrate generator.
Signed-off-by: Stefan Roese <sr@denx.de>
Move needed definitions (register descriptions etc.) from
include/mpc512x.h into include/asm-ppc/immap_512x.h.
Instead of using a #define'd register offset, use a function that
provides the PATA controller's base address.
All the rest of include/mpc512x.h are register offset definitions
which can be eliminated by proper use of C structures.
There are only a few register offsets remaining that are needed in
cpu/mpc512x/start.S; for these we provide cpu/mpc512x/asm-offsets.h
which is intended as a temporary workaround only. In a later patch
this file will be removed, too, and then auto-generated from the
respective C structs.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: John Rigby <jcrigby@gmail.com>
This commit changes the MPC512x code to use I/O accessor calls (i.e.
out_*() and in_*()) instead of using deprecated pointer accesses.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: John Rigby <jcrigby@gmail.com>
We will soon see several new MPC521x based boards added. This patch
moves files that are not board specific to a common directory so they
can be shared by all such ports. It also splits off common IDE code
into a new file, cpu/mpc512x/ide.c .
Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: John Rigby <jcrigby@gmail.com>
Many of the help messages were not really helpful; for example, many
commands that take no arguments would not print a correct synopsis
line, but "No additional help available." which is not exactly wrong,
but not helpful either.
Commit ``Make "usage" messages more helpful.'' changed this
partially. But it also became clear that lots of "Usage" and "Help"
messages (fields "usage" and "help" in struct cmd_tbl_s respective)
were actually redundant.
This patch cleans this up - for example:
Before:
=> help dtt
dtt - Digital Thermometer and Thermostat
Usage:
dtt - Read temperature from digital thermometer and thermostat.
After:
=> help dtt
dtt - Read temperature from Digital Thermometer and Thermostat
Usage:
dtt
Signed-off-by: Wolfgang Denk <wd@denx.de>
The kernel stores address<->symbol names in it so things can be decoded at
runtime. Do it in U-Boot, and we get nice symbol decoding when crashing.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
The function and interface clocks for each GPIO bank, except the first, must
be explicitly turned on. These are controlled by the config level defines
CONFIG_OMAP3_GPIO_n where n is from 2 to 6.
Signed-off-by: Tom Rix <Tom.Rix@windriver.com>
Acked-by: Dirk Behme <dirk.behme@googlemail.com>
all arm init the IRQ stack the same way
so unify it in lib_arm/interrupts.c and then call arch specific interrupt init
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
all arm boards except a few use the same cpu linker script
so move it to cpu/$(CPU)
that could be overwrite in following order
SOC
BOARD
via the corresponding config.mk
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Once the Davinci watchdog has been enabled, the timeout
value cannot be changed. If the timeout in use is long,
it can take a long time for card to reset. By writing
an invalid service key, we can trigger an immediate reset.
Signed-off-by: Thomas Lange <thomas@corelatus.se>
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>
The u-boot.lds is common for all DaVinci boards. The patch removes
multiple instances and moves the u-boot.lds to /cpu/arm926ejs/davinci
folder. This addresses one of the comments i received while submitting
patches for DM3xx
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
The u-boot.lds file is common for all omap boards.
Move a cleaned up version to the cpu layer and add makefile logic to use it.
Signed-off-by: Tom Rix <Tom.Rix@windriver.com>
Move the clock-rate dumping code into the cpu/.../davinci area
where it should have been, enabled by CONFIG_DISPLAY_CPUINFO,
updating the format and showing the DSP clock (where relevant).
Switch boards to use the cpuinfo() hook for this stuff.
Remove a few now-obsolete PLL #defines.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
actually the timer init use the interrupt_init as init callback
which make the interrupt and timer implementation difficult to follow
so now rename it as int timer_init(void) and use interrupt_init for interrupt
btw also remane the corresponding file to the functionnality implemented
as ixp arch implement two timer - one based on interrupt - so all the timer
related code is moved to timer.c
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Remove duplicated interrupt code. Original, identical code can be found
in lib_arm/interrupts.c
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
Add some basic declarations for DaVinci DM355/DM350/DM335 support,
keyed on CONFIG_SOC_DM355. (DM35X isn't quite right because the
DM357 is very different; while the DM355 is like a DM355 without
the MPEG/JPEG coprocessor).
These have different peripherals than the DM6446, and some of
the peripherals are at different addresses. Notably for U-Boot,
there's no EMAC, and the NAND controller address is different
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Fix two buglets in the dm644x support: don't set two must-be-zero
bits in the UART management register; and only include the I2C hooks
if the I2C driver is being included.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Split out DaVinci DM6446-specific bits from more generic bits:
- Add a CONFIG_SOC_DM644X. All current boards use DM6446 chips;
DM6443 and DM6441 chips differ in available peripherals.
- Move most DM644X-specific bits from psc.c to a new dm644x.c file,
which is conditionally built. It provides device-specific setup.
Plus minor coding style and comment updates with respect to the PSC.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Update cpu/arm926ejs/davinci/Makefile to use COBJ-y type syntax.
Add the first conditional: for EMAC driver support. Not all
chips have an EMAC; and boards might not use it, anyway.
This doesn't touch PHY configuration; that should eventually
become conditional too.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Move DaVinci PSC support from board/* to cpu/* where it belongs.
The PSC module manages clocks and resets for all DaVinci-family
SoCs, and isn't at all board-specific.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Don't needlessly include lowlevel init code; that's only really
needed with boot-from NOR (not boot-from-NAND). The 2nd stage
loader (UBL) handles that before it loads U-Boot.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
This patch adds another build target for the AMCC Sequoia PPC440EPx
eval board. This RAM-booting version is targeted for boards without
NOR FLASH (NAND booting) which need a possibility to initially
program their NAND FLASH. Using a JTAG debugger (e.g. BDI2000/3000)
configured to setup the SDRAM, this debugger can load this RAM-
booting image to the target address in SDRAM (in this case 0x1000000)
and start it there. Then U-Boot's standard NAND commands can be
used to program the NAND FLASH (e.g. "nand write ...").
Here the commands to load and start this image from the BDI2000:
440EPX>reset halt
440EPX>load 0x1000000 /tftpboot/sequoia/u-boot.bin
440EPX>go 0x1000000
Please note that this image automatically scans for an already
initialized SDRAM TLB (detected by EPN=0). This TLB will not be
cleared. This TLB doesn't need to be TLB #0, this RAM-booting
version will detect it and preserve it. So booting via BDI2000
will work and booting with a complete different TLB init via
U-Boot works as well.
Signed-off-by: Stefan Roese <sr@denx.de>
New default, weak i2c_get_bus_speed() and i2c_set_bus_speed() functions
replace a number of architecture-specific implementations.
Also, providing default functions will allow all boards to enable
CONFIG_I2C_CMD_TREE. This was previously not possible since the
tree-form of the i2c command provides the ability to display and modify
the i2c bus speed which requires i2c_[set|get]_bus_speed() to be
present.
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Many boards/controllers/drivers don't support an I2C slave interface,
however CONFIG_SYS_I2C_SLAVE is used in common code so provide a
default
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
The ddr code computes most things as 64-bit quantities and had some places
in the middle that it was using phy_addr_t and phys_size_t.
Instead we use unsigned long long through out and only at the last stage of
setting the LAWs and reporting the amount of memory to the board code do we
truncate down to what we can cover via phys_size_t.
This has the added benefit that the DDR controller itself is always setup
the same way regardless of how much memory we have. Its only the LAW
setup that limits what is visible to the system.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
The MAXSIZE field in the TLB1CFG register is 4 bits, not 8 bits.
This made setup_ddr_tlbs() try to set up a TLB larger than the e500 maximum
(256 MB)
which made u-boot hang in board_init_f() when trying to create a new stack
in RAM.
I have an mpc8540 with one 1GB dimm.
Signed-off-by: Fredrik Arnerup <fredrik.arnerup@edgeware.tv>
Signed-off-by: Andy Fleming <afleming@freescale.com>
Acked-by: Kumar Gala <galak@kernel.crashing.org>
This patch now uses the correct ECC byte order (Smart Media - SMC)
to be used on the 4xx NAND FLASH driver. Without this patch we have
incompatible ECC byte ordering to the Linux kernel NDFC driver.
Please note that we also have to enable CONFIG_MTD_NAND_ECC_SMC in
drivers/mtd/nand/nand_ecc.c for correct operation. This is done with
a seperate patch.
Signed-off-by: Stefan Roese <sr@denx.de>
Acked-by: Scott Wood <scottwood@freescale.com>
This patch moves the definition for the PPC4xx NAND FLASH controller
(NDFC) CONFIG_NAND_NDFC into include/ppc4xx.h. This is needed for the
upcoming fix for the ECC byte ordering of the NDFC driver.
Signed-off-by: Stefan Roese <sr@denx.de>
Acked-by: Scott Wood <scottwood@freescale.com>
The timer_init() function was not using the right csync instruction, nor
was it doing it right after disabling the core timer.
The timer_reset() function would reset the timestamp, but not the actual
timer, so there was a common edge case where get_timer() return a jump of
one timestamp (couple milliseconds) right after resetting. This caused
many functions to improperly timeout right away.
Signed-off-by: Graf Yang <graf.yang@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Implement ethernet halt() by putting MAC0 in reset.
If we do not do this, we will get memory corruption
when ethernet frames are received during early OS boot.
Signed-off-by: Thomas Lange <thomas@corelatus.se>
Signed-off-by: Shinya Kuribayashi <skuribay@pobox.com>
This patch fixes a problem in the CPU frequency calculation. Without it
a 798MHz CPU is displayed as 368.503 MHz. And with it it's 798 MHz.
Signed-off-by: Stefan Roese <sr@denx.de>
cpu/mpc8260/cpu.c used to use do_fixup_by_path_u32() to update the
clock frequencies in the device tree, using a CPU path
"/cpus/OF_CPU", with OF_CPU beind defined in the board config file.
However, this does not work when one board config file (here:
MPC8260ADS.h) is intended to be used for several diffrent CPUs and
therefor contains a generic definition like "cpu@0", as the device
trees that will then be loaded will contain specific names like
"PowerPC,8272@0".
We switch to using do_fixup_by_prop_u32() instead, so we can search
for device_type="cpu", as it is done in other architectures, too.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Heiko Schocher <hs@denx.de>
Acked-by: Heiko Schocher <hs@denx.de>
Tested-by: Heiko Schocher <hs@denx.de>
AFEB9260 uses PA10, PA11 for ETX2 and ETX3.
Also, due to extarnal pull-up on IRQ line, Micrel PHY ID is 1 after reset sequence,
not 0.
Signed-off-by: Sergey Lapin <slapin@ossfans.org>
When the clock functions were changed to use cached values (and thereby
avoiding expensive math functions), early serial debug broke because the
baud programming is called before external memory is available.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
When dropping jump block support, the assumption was that all bootroms
supported entry point redirection via the EVT1 register. Unfortunately,
this turned out to be incorrect for the oldest Blackfin parts (BF533-0.2
and older and BF561). No one really noticed earlier because these parts
usually are booted by bypassing the bootrom entirely, and older BF533
parts are not supported at all (too many anomalies).
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Make sure we recurse through serial_putc() rather than bang on the UART
transmit register directly to avoid hardware overflows when using \n.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
lowlevel_init.S is not used any more so remove it.
As consequence, we also don't have to generate u-boot.lds
but can use a static version as before.
This also fixes the out-of-tree build problem introduced
with commit f0a2c7b4 "at91: add support for the PM9263 board"
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Wolfgang Denk <wd@denx.de>
Let CONFIG_SYS_HZ to have value of 1000 effectively fixing all users of
get_timer.
Changes since original version:
* Set PTV=2 (divisor 8) for boards using 12MHz timer clock source to
improve timer resolution.
Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
The function display_board_info() displays incorrect
silicon revision - based on the return value from
function get_cpu_rev().
This patch fixes the problem.
Signed-off-by: Sanjeev Premi <premi@ti.com>
The board-types defined in struct omap3_sysinfo seem to be
unused. The function display_board_info() is passed
board type as an argument; which is ignored.
This patch removes all uses of board-type, related definitions
and functions.
Signed-off-by: Sanjeev Premi <premi@ti.com>
Use the functions print_cpuinfo() and checkboard() to
display the cpu and board specific information.
These functions reuse content from the existing function
display_board_info() - which has been removed.
Also, updated the existig OMAP3 configurations to
define:
- CONFIG_DISPLAY_CPUINFO
- CONFIG_DISPLAY_BOARDINFO
Signed-off-by: Sanjeev Premi <premi@ti.com>
__asm__ follows gcc's documented syntax and is generally more common
than __asm. This change is only asthetic and should not affect
functionality.
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
__attribute__ follows gcc's documented syntax and is generally more
common than __attribute. This change is only asthetic and should not
affect functionality.
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
if using CONFIG_BOOTCOUNT_LIMIT feature on a MPC8360 CPU
in the muram-data node, the reg entry needs to be updated.
This is done in fdt_fixup_muram(), but we should use
the compatible "fsl,qe-muram-data" for searching the
node instead of searching the muram-data node with
an absolute path.
Signed-off-by: Heiko Schocher <hs@denx.de>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
The timer has been rewrote with a precision at ~0,18%
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Tested-by: Sergey Lapin <slapin@ossfans.org>
Tested-by: Eric BENARD <ebenard@free.fr>
The PM9263 board is based on the AT91SAM9263-EK board.
Here is the page on Ronetix website:
http://www.ronetix.at/starter_kit_9263.html
Signed-off-by: Ilko Iliev <iliev@ronetix.at>
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
This additional text in the bootup log helps to see if the board is
configured for NAND-booting. Especially helpful for boards that can
boot from NOR and NAND (e.g. most of the AMCC eval boards).
Signed-off-by: Stefan Roese <sr@denx.de>
There is no code change here, just new comments, but this keeps me from
having to do another audit from scratch in the future.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
DESCRIPTION:
The column address width settings for banks 2 and 3 are misconnected in
the SDRAM controller. Accesses to bank 2 will result in an error if the
Column Address Width for bank 3 (EB3CAW ) is not set to be the same as
that of bank 2.
WORKAROUND:
If using bank 2, make sure that banks 2 and 3 have the same column address
width settings in the EBIU_SDBCTL register. This must be the case
regardless of whether or not bank 3 is enabled.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
DESCRIPTION:
If the DF bit is set prior to a hardware reset, the PLL will continue to
divide CLKIN by 2 after the hardware reset, but the DF bit itself will be
cleared in the PLL_CTL register.
WORKAROUND:
Reprogram the PLL with DF cleared if the desire is to not divide CLKIN by
2 after reset.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
DESCRIPTION:
The Boot ROM is executed at power up/reset and changes the value of the
SICA_IWR registers from their default reset value of 0xFFFF, but does not
restore them.
WORKAROUND:
User code should not rely on the default value of these registers. Set
the desired values explicitly.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
The previous code waited 1000us before checking i2c
status. Measurement shows i2c is usually ready in
under 50us. Change the polling interval to 15us,
loop 6,667 times to keep the polling timeout constant
at 100ms.
Fixes this compile error:
board.c: In function 'do_switch_ecc':
board.c:339: error: 'cmd_tbl_t' has no member named 'help'
make[1]: *** [board.o] Error 1
make[1]: Leaving directory `/db/psp_git/users/a0756819/u-boot/cpu/arm_cortexa8/omap3'
make: *** [cpu/arm_cortexa8/omap3/libomap3.a] Error 2
This is due to the fact that current command uses long
help for the usage print even if the CONFIG_SYS_LONGHELP
is not enabled. (Thanks Jean-Christophe for explanation).
Signed-off-by: Sanjeev Premi <premi@ti.com>
Move machine specific code to smdk6400.
Some board use OneNAND instead of NAND.
Some register MP0_CS_CFG[5:0] are controled by both h/w and s/w.
So it's better to use macro instead of hard-coded value.
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Update the rm9200 reset sequence to try executing a board-specific reset
function and move specific board reset to board.
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
introduce serial_exit for this purpose. Use it only when the rm9200
serial driver is active
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
The AT91RM9200-EK Evaluation Board supports the AT91RM9200
ARM9-based 32-bit RISC microcontroller and enables real-time code development
and evaluation.
Here is the chip page on Atmel website:
http://www.atmel.com/dyn/products/tools_card.asp?tool_id=3507
with
- NOR (cfi driver)
- DataFlash
- USB OHCI
- Net
- I2C (hard)
Signed-off-by: Ulf Samuelsson <ulf@atmel.com>
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
When testing a u-boot binary that hasn't been booted from the bootrom, we
have to make sure the bootstruct structure has sane storage space. If we
don't, the initcode will crash when it tries to dereference an invalid
pointer.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Match determine_mp_bootpg() that was added for 86xx. We need this to
address a bug introduced in v2009.03 with 86xx MP booting. We have to
make sure to reserve the region of memory used for the MP bootpg() so
other u-boot code doesn't use it.
Also added a comment about how cpu_reset() is dealing w/an errata on
early 85xx MP HW.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* Use CONFIG_MP instead of CONFIG_NUM_CPUS to match 85xx
* Introduce determine_mp_bootpg() helper. We'll need this to address a
bug introduced in v2009.03 with 86xx MP booting. We have to make sure
to reserve the region of memory used for the MP bootpg() so other
u-boot code doesn't use it.
* Added dummy versions of cpu_reset(), cpu_status() & cpu_release() to
allow cmd_mp.c to build and work. In the future we should look at
implementing all these functions. This could be common w/85xx if we
use spin tables on 86xx.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
There is a workaround for MPC8569 CPU Errata, which needs to set Bit 13 of
LBCR in 4K bootpage. We setup a temp TLB for eLBC controller in bootpage,
then invalidate it after LBCR bit 13 is set.
Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
- support mirrored DIMMs, not support register DIMMs
- test passed on P2020DS board with MT9JSF12872AY-1G1D1
- test passed on MPC8569MDS board with MT8JSF12864HY-1G1D1
Signed-off-by: Dave Liu <daveliu@freescale.com>
Signed-off-by: Travis Wheatley <travis.wheatley@freescale.com>
1. wr_lat
UM said the total write latency for DDR2 is equal to
WR_LAT + ADD_LAT, the write latency is CL + ADD_LAT - 1.
so, the WR_LAT = CL - 1;
2. rd_to_pre
we missed to add the ADD_LAT for DDR2 case.
Reported-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se>
Signed-off-by: Dave Liu <daveliu@freescale.com>
Divisor field is called PTV not PVT.
Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Current u-boot top of tree builds with warnings/errors for
the following boards:
ads5121 cpci5200 mecp5200 v38b IAD210 MBX MBX860T NX823
RPXClassic debris PN62
following patch solves this.
Signed-off-by: Heiko Schocher <hs@denx.de>
Acked-by: Mike Frysinger <vapier@gentoo.org>
On boards which have the environment in eeprom, i2c_init() is called
before the console and RAM are initialized.
Suppress printfs until the console is initialized.
Signed-off-by: Jon Smirl <jonsmirl@gmail.com>
Acked-by: Heiko Schocher <hs@denx.de>
When initializing the core clocks, stick external memory into self-refresh.
This gains us a few cool things:
- support suspend-to-RAM with Linux
- reprogram clocks automatically when doing "go" on u-boot.bin in RAM
- make sure settings are stable before flashing new version
- finally fully unify initialize startup code path between LDR/non-LDR
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Some newer Blackfins (like the BF51x) do not have an on-chip voltage
regulator, so do not attempt to program the memory as if it does.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
If the board config does not specify an explicit EBIU_SDBCTL value, set it
up with sane values based on other configuration options.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Workaround anomaly 432:
The bfrom_SysControl() firmware function does not clear the SIC_IWR1
register before executing the PLL programming sequence. Therefore, any
interrupt enabled in the SIC_IWR1 register prior to the call to
bfrom_SysControl() can prematurely terminate the idle sequence required
for the PLL to relock properly. SIC_IWR0 is properly handled.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
The Boot ROM uses EVT1 as the entry point so set that rather than having
to use a tiny jump block in the default EVT1 location.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
The jtag tstc operation was checking the hardware to see if data is
available from it (which is fine for the jtag getc operation), but the
higher layers need to know whether any data is available. Since we have
to read up to 4 bytes at a time from the hardware, the higher layers need
to know they can consume the cached bytes as well.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
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>
Remove this code. It's not needed. The 4xx EMAC driver stores the MAC
addresses into the SoC registers instead.
Signed-off-by: Stefan Roese <sr@denx.de>
Moved sub-features of the SC520 code which is currently selectively compiled
using #ifdef out of sc520.c into individual files selectively compiled via
the makefile
Signed-off-by: Graeme Russ <graeme.russ at gmail.com>
Rewrite interrupt handling functionality for the i386 port. Separated
functionality into separate CPU and Architecture components.
It appears as if the i386 interrupt handler functionality was intended
to allow multiple handlers to be installed for a given interrupt.
Unfortunately, this functionality was not fully implemented and also
had the problem that irq_free_handler() does not allow the passing
of the handler function pointer and therefore could never be used to
free specific handlers that had been installed for a given IRQ.
There were also various issues with array bounds not being fully
tested.
I had two objectives in mind for the new implementation:
1) Keep the implementation as similar as possible to existing
implementations. To that end, I have used the leon2/3
implementations as the reference
2) Seperate CPU and Architecture specific elements. All specific i386
interrupt functionality is now in cpu/i386/ with the high level
API and architecture specific code in lib_i386. Functionality
specific to the PC/AT architecture (i.e. cascaded i8259 PICs) has
been further split out into an individual file to allow for the
implementation of the PIC architecture of the SC520 CPU (supports
more IRQs)
Signed-off-by: Graeme Russ <graeme.russ at gmail.com>
A recent gcc added a new unaligned rodata section called '.rodata.str1.1',
which needs to be added the the linker script. Instead of just adding this
one section, we use a wildcard ".rodata*" to get all rodata linker section
gcc has now and might add in the future.
However, '*(.rodata*)' by itself will result in sub-optimal section
ordering. The sections will be sorted by object file, which causes extra
padding between the unaligned rodata.str.1.1 of one object file and the
aligned rodata of the next object file. This is easy to fix by using the
SORT_BY_ALIGNMENT command.
This patch has not be tested one most of the boards modified. Some boards
have a linker script that looks something like this:
*(.text)
. = ALIGN(16);
*(.rodata)
*(.rodata.str1.4)
*(.eh_frame)
I change this to:
*(.text)
. = ALIGN(16);
*(.eh_frame)
*(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*)))
This means the start of rodata will no longer be 16 bytes aligned.
However, the boundary between text and rodata/eh_frame is still aligned to
16 bytes, which is what I think the real purpose of the ALIGN call is.
Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
The environment is the canonical storage location of the mac address, so
we're killing off the global data location and moving everything to
querying the env directly.
The resulting code can also be simplified even further.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
CC: Stefan Roese <sr@denx.de>
CC: Ben Warren <biggerbadderben@gmail.com>
The environment is the canonical storage location of the mac address, so
we're killing off the global data location and moving everything to
querying the env directly.
The cpus that get converted here:
at91rm9200
mpc512x
mpc5xxx
mpc8260
mpc8xx
ppc4xx
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
CC: Ben Warren <biggerbadderben@gmail.com>
CC: John Rigby <jrigby@freescale.com>
CC: Stefan Roese <sr@denx.de>
PCI outbound address map configuration doesn't match the
PCI memory address range covered by appropriate TLB entry
configuration for canyonlands causing machine check
exceptions while accessing PCI memory regions. This patch
provides a fix for this issue.
Kazuaki Ichinohe observed and reported this issue while
testing display output with PCI ATI video card on canyonlands.
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Signed-off-by: Stefan Roese <sr@denx.de>
Total5200 and digsy MTC use I2C port 2 pins as a ATA chip select.
To avoid adding board-specific ifdefs to cpu/mpc5xxx/ide.c new
define CONFIG_SYS_ATA_CS_ON_I2C2 was introduced. It is used by
Total5200 and will be used by digsy MTC and other boards with
ATA CS on I2C pins.
Signed-off-by: Grzegorz Bernacki <gjb@semihalf.com>
The serial boot dram extended/standard mode register was not
setup and was using default DRAM setup causing the U-boot was
unstable to boot up in serial mode.
Signed-off-by: TsiChung Liew <Tsi-Chung.Liew@freescale.com>
According to coldfire manual data timeout > address time out
also use correct macro to program XARB_CFG
Signed-off-by: Arun C <arunedarath@mistralsolutions.com>
The routine assumed 4 bank SDRAMs, enhance to configure for 4 or 8
bank SDRAMs.
Signed-off-by: Gerald Van Baren <vanbaren@cideas.com>
Acked-by: Dave Liu <daveliu@freescale.com>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
This patch makes sure the correct mask is applied when setting
the encryption and I2C bus 0 clock in SCCR.
Failing to do so may lead to ENCCM being 0 in which case I2C bus 0
won't function.
Signed-off-by: Norbert van Bolhuis <nvbolhuis@aimvalley.nl>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Commit e1be0d25, "32bit BUg fix for DDR2 on 8572" prevented other
sdram_cfg bits (such as ecc and self_refresh_in_sleep) from being set.
Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com>
add CONFIG_BOOTCOUNT_LIMIT feature for 8360 CPU.
The bootcounter uses 8 bytes from the muram,
because no other memory was found on this
CPU for the bootcount feature. So we must
correct the muram size in DTS before booting
Linux.
This feature is actual only implemented for
MPC8360, because not all 83xx CPU have qe,
and therefore no muram, which this feature
uses.
Signed-off-by: Heiko Schocher <hs@denx.de>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
1. RD_TO_PRE missed to add the AL, and need min 2 clocks for
tRTP according to DDR2 JEDEC spec.
2. WRTORD - tWTR need min 2 clocks according to DDR2 JEDEC spec.
3. add the support of DDR2-533,667,800 DIMMs
4. cpo
5. make the AL to min to gain better performance.
The Micron MT9HTF6472CHY-667D1 DIMMs test passed on
MPC837xEMDS platform at 266MHz/333MHz/400MHz data rate.
items 1, 2 and 5:
Acked-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se>
Reported-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se>
Signed-off-by: Dave Liu <daveliu@freescale.com>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
We should use pci_last_busno() in pci_init_bus(), otherwise we'll
erroneously re-use PCI0's first_busno for PCI1 hoses.
NOTE: The patch is untested. All MPC83xx FSL boards I have have
PCI1 in miniPCI form, for which I don't have any cards handy.
But looking in cpu/mpc85xx/pci.c:
...
#ifdef CONFIG_MPC85XX_PCI2
hose = &pci_hose[1];
hose->first_busno = pci_hose[0].last_busno + 1;
And considering that we do the same for MPC83xx PCI-E support,
I think this patch is correct.
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
This patch fixes copy-paste issue: pci_hose[0]'s first and last
busnos were used to fixup pci1's nodes.
We don't see this bug triggering only because Linux reenumerate
buses anyway.
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
This patch fixes an issue in config space read accessors: we should
fill-in the value even if we fail (e.g. skipping devices), otherwise
CONFIG_PCI_SCAN_SHOW reports bogus values during boot up.
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Currently we assign first_busno = 0 for the first PCIe hose, but this
scheme won't work if we have ordinary PCI hose already registered (its
first_busno value is 0 too).
The old code worked fine only because we have PCI disabled on
MPC837XEMDS boards in stand-alone mode (see commit 00f7bbae92
"mpc83xx: fix PCI scan hang on the standalone MPC837xE-MDS boards").
But on MPC837XERDB boards we have PCI and PCIe, so the bug actually
triggers.
So, to fix the issue, we should use pci_last_busno() + 1 for the
first_busno (i.e. last available busno).
Reported-by: Huang Changming <Chang-Ming.Huang@freescale.com>
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
The AT32UC3A series of processors doesn't contain any cache, and issuing
cache control instructions on those will cause an exception. This commit
makes cacheflush.h arch-dependent in preparation for the AT32UC3A-support.
Signed-off-by: Gunnar Rangoy <gunnar@rangoy.com>
Signed-off-by: Paul Driveklepp <pauldriveklepp@gmail.com>
Signed-off-by: Olav Morken <olavmrk@gmail.com>
Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
This patch adds OMAP3 cpu type auto detection based on OMAP3 register
and removes hardcoded values.
Signed-off-by: Steve Sakoman <sakoman@gmail.com>
Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
Looks like the initcode updates fell out of order during my merges. The
patch that really fixes up this code is part of power-on overhaul and so
is too large for merging at this point. Instead, we can disable the code
as no currently in-tree board depends on it. The next merge window will
fix things up properly.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
In the commit 79b51ff820 ([MIPS] cpu/mips/
Makefile: Split [CS]OBJS onto separate lines), I wrongly deleted a START
line. This patch puts it back.
Signed-off-by: Shinya Kuribayashi <shinya.kuribayashi@necel.com>
Fixing the get_timer function to return time in miliseconds instead of
ticks. Also fixed PXA boards to use the conventional value of 1000 for
CONFIG_SYS_HZ.
Signed-off-by: Micha Kalfon <smichak.uv@gmail.com>
The current MMC infrastructure relies on the existence of an
arch-specific header file. This isn't necessary, and a couple
drivers were forced to implement dummy files to meet this requirement.
Instead, we move the stuff in those header files into a more appropriate
place, and eliminate the stubs and the #include of asm/arch/mmc.h
Signed-off-by: Andy Fleming <afleming@freescale.com>
This errata fix is required for 32 bit DDR2 controller on 8572.
May also be required for P10XX20XX platforms
Signed-off-by: Poonam_Agarwal-b10812 <b10812@lc1106.zin33.ap.freescale.net>
Update the 86xx reset sequence to try executing a board-specific reset
function. If the board-specific reset is not implemented or does not
succeed, then assert #HRESET_REQ. Using #HRESET_REQ is a more standard
reset procedure than the previous method and allows all board
peripherals to be reset if needed.
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Previously if we >=4G of memory and !CONFIG_PHYS_64BIT we'd report
an error and hang. Instead of doing that since DDR is mapped in the
lowest priority LAWs we setup the DDR controller and the max amount
of memory we report back is what we can map (CONFIG_MAX_MEM_MAPPED)
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Acked-by: Becky Bruce <beckyb@kernel.crashing.org>
Added various p2020 processor specific details:
* SVR for p2020, p2020E
* immap updates for LAWs and DDR on p2020
* LAW defines related to p2020
Signed-off-by: Srikanth Srinivasan <srikanth.srinivasan@freescale.com>
Signed-off-by: Travis Wheatley <Travis.Wheatley@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Previously we only allowed power-of-two memory sizes and didnt
handle >2G of memory. Now we will map up to CONFIG_MAX_MEM_MAPPED
and should properly handle any size that we can make in the TLBs
we have available to us
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
If we only have one controller we can completely ignore how
memctl_intlv_ctl is set. Otherwise other levels of code get confused
and think we have twice as much memory.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
This fixes the initialization of the SDRAM_CODT register in the ppc4xx DDR2
initialization code. It also removes use of the SDRAM_CODT_FEEDBACK_RCV_SINGLE_END
and SDRAM_CODT_FEEDBACK_DRV_SINGLE_END #define's since they are reserved bits.
Signed-off-by: Carolyn Smith <carolyn.smith@tektronix.com>
Signed-off-by: Stefan Roese <sr@denx.de>
The criteria of the AMCC SDRAM Controller DDR autocalibration
U-Boot code is to pick the largest passing write/read/compare
window that also has the smallest SDRAM_RDCC.[RDSS] Read Sample
Cycle Select value.
On some Kilauea boards the DDR autocalibration algorithm can
find a large passing write/read/compare window with a small
SDRAM_RDCC.[RDSS] aggressive value of Read Sample Cycle Select
value "T1 Sample".
This SDRAM_RDCC.[RDSS] Read Sample Cycle Select value of
"T1 Sample" proves to be to aggressive when later on U-Boot
relocates into DDR memory and executes.
The memory traces on the Kilauea board are short so on some
Kilauea boards the SDRAM_RDCC.[RDSS] Read Sample Cycle Select
value of "T1 Sample" shows up as a potentially valid value for
the DDR autocalibratiion algorithm.
The fix is to define a weak default function which provides
the minimum SDRAM_RDCC.[RDSS] Read Sample Cycle Select value
to accept for DDR autocalibration. The default will be the
"T2 Sample" value. A board developer who has a well defined
board and chooses to be more aggressive can always provide
their own board specific string function with the more
aggressive "T1 Sample" value or stick with the default
minimum SDRAM_RDCC.[RDSS] value of "T2".
Also put in a autocalibration loop fix for case where current
write/read/compare passing window size is the same as a prior
window size, then in this case choose the write/read/compare
result that has the associated smallest RDCC T-Sample value.
Signed-off-by: Adam Graham <agraham@amcc.com>
Signed-off-by: Stefan Roese <sr@denx.de>
This patch adds the configuration option CONFIG_SYS_SMC_RXBUFLEN.
With this option it is possible to allow the receive
buffer for the SMC on 8xx to be greater then 1. In case
CONFIG_SYS_SMC_RXBUFLEN == 1 this driver works as the
old version.
When defining CONFIG_SYS_SMC_RXBUFLEN also
CONFIG_SYS_MAXIDLE must be defined to setup the maximum
idle timeout for the SMC.
Signed-off-by: Heiko Schocher <hs@denx.de>
This fixes MPC8260 compilation with ethernet on SCC. Probably was a
typo or something...
Signed-off-by: Sergey Kubushyn <ksi@koi8.net>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
This patch adds the configuration option CONFIG_SYS_SMC_RXBUFLEN.
With this option it is possible to allow the receive
buffer for the SMC on 82xx to be greater then 1. In case
CONFIG_SYS_SMC_RXBUFLEN == 1 this driver works as the
old version.
When defining CONFIG_SYS_SMC_RXBUFLEN also
CONFIG_SYS_MAXIDLE must be defined to setup the maximum
idle timeout for the SMC.
Signed-off-by: Heiko Schocher <hs@denx.de>
Moved CONFIG_MAX_MEM_MAPPED to the asm/config.h so its kept consistent
between the two current users (lib_ppc/board.c, 44x SPD DDR2).
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Acked-by: Stefan Roese <sr@denx.de>
The PCI_REGION_MEMORY and PCI_REGION_MEM are a bit to similar and
can be confusing when reading the code.
Rename PCI_REGION_MEMORY to PCI_REGION_SYS_MEMORY to clarify its used
for system memory mapping purposes.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
M5271 dynamic clock multiplier. It is currently fixed at 100MHz.
Allow the board header file to set their own multiplier and divider.
Added the #define for the multiplier and divider to the cpu header file.
Signed-off-by: Richard Retanubun <RichardRetanubun@RuggedCom.com>
Discontinue the use of CONFIG_SYS_FECI2C (only used by M5271EVB).
Use read-modify-write to activate the FEC pins without disabling I2C.
Signed-off-by: Richard Retanubun <RichardRetanubun@RuggedCom.com>
Added the CONFIG_M5271 to the list of Coldfire V2 processor. This
was causing the bus clock (not CPU clock) to be declared twice as
fast as it actually is. This causes UARTS to operate at half the
specified baudrate.
Signed-off-by: Richard Retanubun <RichardRetanubun@RuggedCom.com>
On some platforms PCIE support is not required, but would be included
because the cpu supports it. To reduce fooprint it is now configurable
via CONFIG_PCI_DISABLE_PCIE.
Signed-off-by: Dirk Eibach <eibach@gdsys.de>
Signed-off-by: Stefan Roese <sr@denx.de>
This patch updates the fdt UART clock fixup code to
only touch CPU internal UARTs on 4xx systems.
Only these UARTs are definitely clocked by gd->uart_clk.
Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
Signed-off-by: Stefan Roese <sr@denx.de>
Previously, booting over the UART required the baud rate to be known ahead
of time. Using a bit of tricky simple math, we can calculate the new board
rate based on the old divisors.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Robin Getz <rgetz@blackfin.uclinux.org>
Newer Blackfin boot roms support using the fast SPI read command rather than
just the slow one. If the functionality is available, then use it.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Some bits of the DDR MMRs should not be set. If they do, bad things may
happen (like random failures or hardware destruction).
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Newer Blackfin's have an on-chip rom with a syscontrol() function that needs
to be used to properly program the memory and voltage settings as it will
include (possibly critical) factory tested bias values.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Magnus Lilja
Jean-Christophe PLAGNIOL-VILLARD
Vivi Li
Ben Warren
Peter Tyser
Haiying Wang
Kumar Gala
Stefan Roese
Vivek Mahajan
Wolfgang Denk
Mike Frysinger
Tom Rix
Thomas Lange
Sandeep Paulraj
David Brownell
David Brownell
Fredrik Arnerup
Graf Yang
Detlev Zundel
Sergey Lapin
Manikandan Pillai
Daniel Gorsulowski
Ladislav Michl
Sanjeev Premi
Heiko Schocher
Ilko Iliev
Jon Smirl
Kyungmin Park
Scott Wood
Ulf Samuelsson
Dave Liu
Haavard Skinnemoen
Nicolas Ferre
Grzegorz Bernacki
Graeme Russ
Trent Piepho
Anatolij Gustschin
TsiChung Liew
arun c
Jerry Van Baren
Norbert van Bolhuis
Dirk Behme
Nobuhiro Iwamatsu
Ed Swarthout
Anton Vorontsov
Olav Morken
Shinya Kuribayashi
Micha Kalfon
Andy Fleming
Poonam_Aggrwal-b10812
Srikanth Srinivasan
Carolyn Smith
Adam Graham
ksi@koi8.net
Becky Bruce
Richard Retanubun
Dirk Eibach
Matthias Fuchs