This is Marvell's 88F6281_A0 based custom board developed
for wireless access point product
This patch is tested for-
1. Boot from DRAM/SPI flash/NFS
2. File transfer using tftp and loadb
3. SPI flash read/write/erase
4. Booting Linux kernel and RFS from SPI flash
5. Boot from USB supported
Reviewed-by: Ronen Shitrit <rshitrit@marvell.com>
Signed-off-by: Prafulla Wadaskar <prafulla@marvell.com>
Reference:
http://plugcomputer.org/http://openplug.org/plugwiki/index.php/Das_U-boot_plug_support
This patch is tested for-
1. Boot from DRAM/NAND flash
2. File transfer using tftp
3. NAND flash read/write/erase
4. Linux kernel and RFS Boot from NAND
5. Enabled USB PHY init for kernel need
6. Boot from USB supported
Note: to boot Kirkwood kernel with USB support,
you should add "usb start" in the boot sequence
Signed-off-by: Prafulla Wadaskar <prafulla@marvell.com>
Commit 8d2effea added a warning for configurations that use NAND
without defining the (then necessary) CONFIG_SYS_64BIT_VSPRINTF but
failed to fix the affected boards.
Signed-off-by: Wolfgang Denk <wd@denx.de>
So far the console API uses the following naming convention:
======Extract======
typedef struct device_t;
int device_register (device_t * dev);
int devices_init (void);
int device_deregister(char *devname);
struct list_head* device_get_list(void);
device_t* device_get_by_name(char* name);
device_t* device_clone(device_t *dev);
=======
which is too generic and confusing.
Instead of using device_XX and device_t we change this
into stdio_XX and stdio_dev
This will also allow to add later a generic device mechanism in order
to have support for multiple devices and driver instances.
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Edited commit message.
Signed-off-by: Wolfgang Denk <wd@denx.de>
This patch simply converts the board to the hwconfig infrastructure.
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Acked-by: Kim Phillips <kim.phillips@freescale.com>
fdt_fixup_esdhc() will either disable or enable eSDHC nodes, and
also will fixup clock-frequency property.
Plus, since DR USB and eSDHC are mutually exclusive, we should
only configure the eSDHC if asked through hwconfig.
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Acked-by: Kim Phillips <kim.phillips@freescale.com>
This patch adds support for eSDHC on MPC837XERDB boards. The WP
switch doesn't seem to work on RDB boards though, the WP pin is
always asserted (can see the pin state when it's in GPIO mode).
FSL DR USB and FSL eSDHC are mutually exclusive because of pins
multiplexing, so user should specify 'esdhc' or 'dr_usb' options
in the hwconfig environment variable to choose between the
devices.
p.s.
Now we're very close to a monitor len limit (196 bytes left using
gcc-4.2.0), so also increase the monitor len by one sector (64 KB).
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Acked-by: Kim Phillips <kim.phillips@freescale.com>
Saving the environment leads to overwriting u-boot itself,
bricking boards. Increase u-boot's image size so the environment
base address doesn't end up overlapping u-boot text.
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
When enabling NAND support for a board, one must also define
CONFIG_SYS_64BIT_VSPRINTF because this is needed in nand_util.c
for correct output.
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Cc: Dave Liu <daveliu@freescale.com>
Cc: Ron Madrid <ron_madrid@sbcglobal.net>
Cc: Anton Vorontsov <avorontsov@ru.mvista.com>
Remove individual CPU specific DSPI driver.
Add required feature for the common DSPI driver in cpu_init and
in platform configuration file.
Signed-off-by: TsiChung Liew <tsicliew@gmail.com>
Update serial boot DRAM's Internal RAM, vector table and DRAM in
start.S, serial flash's read status command over SPI and NOR
flash.
Signed-off-by: TsiChung Liew <tsicliew@gmail.com>
Remove dead code that was obviously a left-over from copy & paste.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Stefan Roese <sr@denx.de>
Cc: Reinhard Arlt <reinhard.arlt@esd-electronics.com>
When enabling NAND support for a board, one must also define
CONFIG_SYS_64BIT_VSPRINTF because this is needed in nand_util.c
for correct output.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Stefan Roese <sr@denx.de>
Cc: Reinhard Arlt <reinhard.arlt@esd-electronics.com>
AT91sam9g10 is an ARM 926ej-s SOC. It is an evolution of the at91sam9261 with a
faster clock speed: 266/133MHz.
Signed-off-by: Sedji Gaouaou <sedji.gaouaou@atmel.com>
AT91sam9g45 series is an ARM 926ej-s SOC family clocked at 400/133MHz.
It embeds USB high speed host and device, LCD, DDR2 RAM, and a full set of
peripherals.
The first board that embeds at91sam9g45 chip is the AT91SAM9G45-EKES.
On the board you can find 2 USART, USB high speed,
a 480*272 LG lcd, ethernet, gpio/joystick/buttons.
Signed-off-by: Sedji Gaouaou <sedji.gaouaou@atmel.com>
ESPT-Giga is SH7763-based reference board.
Board support is relatively sparse, presently supporting serial,
gigabit ethernet, USB host, and MTD.
More information (in Japanese) available at:
http://www.cente.jp/product/cente_hard/ESPT-Giga.html
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
The KSEG1ADDR macro used to be necessary for the RTL8139 Ethernet
driver, but the code that used that macro was removed over a year
ago, so board configuration files no longer need to define it.
The _IO_BASE macro is also automatically defined to 0 if it isn't
already set, so there's no need to define that macro either in the
board configuration files.
Signed-off-by: Timur Tabi <timur@freescale.com>
Acked-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Acked-by: Andy Fleming <afleming@freescale.com>
Acked-by: Andre Schwarz <andre.schwarz@matrix-vision.de>
Acked-by: Kim Phillips <kim.phillips@freescale.com>
Add support for the Phytec phyCORE-MPC5200B-tiny.
Code originally from Pengutronix.de.
Created CONFIG_SYS_ATA_CS_ON_TIMER01 define for when IDE CS is on
Timer 0/1
Signed-off-by: Jon Smirl <jonsmirl@gmail.com>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
The cm-bf561 module can easily hook up to the EXT-BF5xx-USB-ETH2 extender
board, so add a simple example of how to do that in the board config.
Signed-off-by: Harald Krapfenbauer <Harald.Krapfenbauer@bluetechnix.at>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
The latest blackstamp boards can only run the SPI flash at 15MHz before
they start to crap out, so lower the max speeds accordingly. The new SPI
flash also has different sector requirements, so update the environment
sizes as well.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
This patch fixes 2 problems with FDT EBC mappings on Canyonlands.
First, NAND EBC mapping was missing, making Linux NAND driver
unusable on this board. Second, NOR remapping code assumed that
NOR is always on CS0, however when booting from NAND NOR is on CS3.
Signed-off-by: Felix Radensky <felix@embedded-sol.com>
Signed-off-by: Stefan Roese <sr@denx.de>
Currently, when booting from NAND using nand_spl, in the beginning the default
environment is used until later in boot process the dynamic environment is read
out. This way environment variables that must be interpreted early, like the
baudrate or "silent", cannot be modified dynamically and remain at their
default values. Fix this problem by reading out main and redundand (if used)
copies of the environment in the nand_spl code.
Signed-off-by: Guennadi Liakhovetski <lg@denx.de>
Signed-off-by: Scott Wood <scottwood@freescale.com>
The BF537-STAMP Blackfin board had a driver for working with NAND devices
that are simply memory mapped. Since there is nothing Blackfin specific
about this, generalize the driver a bit so that everyone can leverage it.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Scott Wood <scottwood@freescale.com>
This sets CONFIG_SYS_HZ to 1000 as required, and completely rewrites
timer code, which is now both correct and much smaller. Unused
functions like udelay_masked() have been removed as no driver uses
them, even the ones that are not currently active for this board.
mtu.h is copied literally from the kernel sources.
Signed-off-by: Alessandro Rubini <rubini@unipv.it>
Acked-by: Andrea Gallo <andrea.gallo@stericsson.com>
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
The evaluation kit has both Nand and OneNand, both drivers are there
and the two configurations only select a different default for the
jffs partition. This adds the OneNand driver and cleans up storage.
Signed-off-by: Alessandro Rubini <rubini@unipv.it>
Acked-by: Andrea Gallo <andrea.gallo@stericsson.com>
There is only one public release of the Nomadik chip, so the ifdef
in reset code as well as a define in the config file are not needed
Signed-off-by: Alessandro Rubini <rubini@unipv.it>
Acked-by: Andrea Gallo <andrea.gallo@stericsson.com>
This is an error in my side in the initial submission: nobody
calls it ""nmdk8815", it's "nomadik hardware kit", nhk8815, instead.
Signed-off-by: Alessandro Rubini <rubini@unipv.it>
Acked-by: Andrea Gallo <andrea.gallo@stericsson.com>
This patch adds support for esd gmbh MEESC board.
The MEESC is based on an Atmel AT91SAM9263 SoC.
Signed-off-by: Daniel Gorsulowski <Daniel.Gorsulowski@esd.eu>
Add support for Freescale's i.MX31 PDK board (a.k.a. 3 stack board).
This patch assumes that some other program performs the actual
NAND boot.
Signed-off-by: Magnus Lilja <lilja.magnus@gmail.com>
Acked-by: Fabio Estevam <fabioestevam@yahoo.com>
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Initial support for Extreme Engineering Solutions XPedite5170 -
a MPC8640-based 3U VPX single board computer with a PMC/XMC
site.
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
DMA support is now enabled via the CONFIG_FSL_DMA define instead of the
previous CONFIG_DDR_ECC
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
We want the outbound PCI memory map to end at the 4G boundary so we
can maximize the amount of space available for inbound mappings if
we have large amounts of memory.
This matches the device tree setup in the kernel for the 36-bit physical
configs for the platforms that have one (MPC8641 HPCN & MPC8572 DS).
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
UART hardware on i.MX27 is the same as on the i.MX31 so we just
need to provide the driver with correct address of the registers.
Signed-off-by: Ilya Yanok <yanok@emcraft.com>
this will allow you to store use it for the env and to boot directly U-Boot from
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
The PM9261 board is based on the AT91SAM9261-EK board.
Here is the page on Ronetix website:
http://www.ronetix.at/starter_kit_9261.html
Signed-off-by: Ilko Iliev <iliev@ronetix.at>
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
move PSRAM init to pm9263.c
this will allow us after to make the nor lowlevel_init generic
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
The SPI flash define is named CONFIG_SF_DEFAULT_SPEED, not
CONFIG_SF_DEFAULT_HZ, so fix the typos in the Blackfin boards.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
The latest version of U-Boot got a bit fatter in the BSS section which
caused overflows in the RAM region, so increase the monitor size.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
The SPI flash layer is much stricter about sector usage than the eeprom
layer we used to use, so update the env settings to better match the
sector alignment of the flashes we use.
Signed-off-by: Vivi Li <vivi.li@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
All drivers need to be converted to CONFIG_NET_MULTI.
This patch converts the dm9000 driver.
Signed-off-by: Thomas Smits <ts.smits@gmail.com>
Signed-off-by: Remy Bohmer <linux@bohmer.net>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
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>
All the Blackfin linker scripts were duplicated across the board dirs with
no difference save from the semi-often used ENV_IS_EMBEDDED option. So
unify all of them in the lib_blackfin/ dir and for the few boards that
need to embedded the environment directly, add a LDS_BOARD_TEXT define for
them to customize via their board config file. This is much simpler than
forcing them to duplicate the rest of the linker script.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
The BF51xF parts have an internal SST SPI flash, so make sure the driver is
enabled by default so we can access it.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
The Blackfin port was using asm/blackfin-config-{pre,post}.h to setup
common Blackfin board defines. The common method now is to use config.h,
so convert blackfin-config-post.h to that. Rename the still Blackfin
specific blackfin-config-pre.h to config-pre.h so the naming conventions
at least line up.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Allow boards to easily override the root= and default bootcmd, allow
people to tweak the file used in default bootcmds at runtime via one env
var, and add a stock nandboot command.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Newer Blackfin parts can an on-chip ROM that can boot LDRs over SPI flashes,
so add a new 'spibootldr' command to take advantage of it.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
On MPC8569MDS board, UCC6 and UCC8 can be configured to work at SGMII mode via
UEM on PB board. Since MPC8569 supports up to 4 Gigabit Ethernet ports, we
disable UEC6 and UEC8 by default.
Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
This patch supports UCC working at RMII mode on PIB board, fixup fdt blob to
support rmii in kernel. It also changes the name of enable_mpc8569mds_qe_mdio to
enalbe_mpc8569mds_qe_uec which is more accurate.
Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
The patch adds support for P2020DS reference platform.
DDR3 interface uses hard-coded initialization rather than SPD
for now and was tested at 667Mhz. Some PIXIS register
definitions and associated code sections need to be fixed.
TSEC1/2/3, NOR flash, MAC/SYS ID EEPROM, PCIE1/2/3 are all
tested under u-boot.
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>
This patch adds NAND support to the MPC5121ADS board. Please
note that the image size increased since NAND support didn't
fit in the current image size (256k).
Signed-off-by: Stefan Roese <sr@denx.de>
Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Wolfgang Denk <wd@denx.de>
The CPCI750 can be built as CPCI host or adapter/target board. This patch
adds support for runtime detection of those variants.
Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Reinhard Arlt <reinhard.arlt@esd-electronics.com>
This patch adds CONFIGs for enabling USB in mpc8536ds and also
adds usb_phy_type in CONFIG_EXTRA_ENV_SETTINGS. Also revamps its
Copyright.
Signed-off-by: Vivek Mahajan <vivek.mahajan@freescale.com>
Signed-off-by: Remy Bohmer <linux@bohmer.net>
This patch adds CONFIGs for enabling USB in mpc8315erdb and also
adds usb_phy_type in CONFIG_EXTRA_ENV_SETTINGS. Also revamps its
Copyright.
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>
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>
We rename the board so we use a consistent name in U-Boot and in
Linux. Also, we use this opportunity to move the board into the
Freecale vendor directory.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: John Rigby <jcrigby@gmail.com>
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>
By changing the cmd_mtdparts to only use the MTD infrastructure and
not the direct interface to the CFI NOR FLASH driver we now need
to add the MTD infrastructure to all boards using those mtdparts
commands. This patch adds those components:
CONFIG_MTD_DEVICE (for all FLASH types)
plus
CONFIG_FLASH_CFI_MTD (for NOR FLASH)
To all board maintainers: Please test this on your platforms and
report any problems/issues found. Thanks.
Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Ron Madrid <info@sheldoninst.com>
Cc: Georg Schardt <schardt@team-ctech.de>
Cc: Michal Simek <monstr@monstr.eu>
Cc: Ladislav Michl <ladis@linux-mips.org>
Cc: Martin Krause <martin.krause@tqs.de>
Cc: Gary Jennejohn <garyj@denx.de>
Cc: Ricardo Ribalda <ricardo.ribalda@uam.es>
Enable the function and interface clocks for banks 2,3,5 and 6.
Signed-off-by: Tom Rix <Tom.Rix@windriver.com>
Acked-by: Dirk Behme <dirk.behme@googlemail.com>
With other OMAP3 boards we recently switched to CPU and Board
info API. From parallel merge, this is missing for Zoom2.
Enable it for Zoom2, too.
Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
Acked-by: Tom Rix <Tom.Rix@windriver.com>
Zoom2 serial is in general supplied by one of the 4 UARTS on the debug board.
The default serial is from the USB connector on left side of the debug board.
The USB connector will produce 2 of the 4 UARTS. On your host pick the first
enumeration.
The details of the setting of the serial gpmc setup are not available.
The values were provided by another party.
The serial port set up is the same with Zoom1.
Baud rate 115200, 8 bit data, no parity, 1 stop bit, no flow.
The kernel bootargs are
console=ttyS3,115200n8
Signed-off-by: Tom Rix <Tom.Rix@windriver.com>
Also enable display of 'E'mpty sectors in "flinfo" output.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Also reserve more space for U-Boot as it will probably grow soon.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Initial U-Boot support for the DaVinci DM355 EVM. This is a board
from Spectrum Digital. Board docs include schematic and firmware
for its microcontroller:
http://c6000.spectrumdigital.com/evmdm355/revd/
Most of the DM355 chip is fully documented by TI, the most notable
exception being the MPEG/JPEG coprocessor (programmable using codecs
available at no cost from TI), which is omitted from its DM335 sibling:
http://focus.ti.com/docs/prod/folders/print/tms320dm355.html
This version can boot from the on-board DM9000 Ethernet chip, after
being loaded (from NAND, MMC/SD, or UART). In the near future, NAND
and USB support could be added ... NAND support is being held back
until the support for the 4-bit ECC hardware is ready.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
The current configuration doesn't define default
bootfile; leading to this warning at execution:
OMAP3_EVM # dhcp
...
...
DHCP client bound to address 192.168.1.11
*** Warning: no boot file name; using 'AC18BE16.img'
TFTP from server 0.0.0.0; our IP address is 192.168.1.11;
sending through gateway 192.168.1.1
Filename 'AC18BE16.img'.
Load address: 0x82000000
Loading: *
TFTP error: 'File not found' (1)
Signed-off-by: Sanjeev Premi <premi@ti.com>
This updates the optional (non-default!) NAND support for the
DaVinci DM6446 EVM:
- include MTD partitioning, defaulting to what Linux uses
- use a flash-based BBT, which among other things speeds bootup
This matches code that's now queued for mainline Linux, and might
even merge in an upcoming 2.6.30-rc; and the MTIDS are set up so
that the U-Boot $mtdparts environment variable can be passed as-is
on the kernel command line as a cmdlinepart override.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
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>
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>
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>
This patch removes the cpld binary bitstream that is
used by esd's cpld command on DP405 boards.
Because u-boot with an external cpld bitstream may not
take more space in flash than before the u-boot binary is
shrinked a little bit. Some unused featues have been
removed therefore.
Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu>
Signed-off-by: Stefan Roese <sr@denx.de>
This patch removes the cpld binary bitstream that is
used by esd's cpld command on VOM405 boards.
Because u-boot with an external cpld bitstream may not
take more space in flash than before the u-boot binary is
shrinked a little bit.
Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu>
Signed-off-by: Stefan Roese <sr@denx.de>
This patch removes the cpld binary bitstream that is
used by esd's cpld command on PMC405 boards.
Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu>
Signed-off-by: Stefan Roese <sr@denx.de>
This patch removes the cpld binary bitstream that is
used by esd's cpld command on CMS700 boards.
Because u-boot with an external cpld bitstream may not
take more space in flash than before the u-boot binary is
shrinked a little bit. Some unused featues have been
removed therefore.
Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu>
Signed-off-by: Stefan Roese <sr@denx.de>
The individual i2c commands imd, imm, inm, imw, icrc32, iprobe, iloop,
and isdram are no longer available so all references to them have been
updated to the new form of "i2c <cmd>".
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
The following individual I2C commands have been removed: imd, imm, inm,
imw, icrc32, iprobe, iloop, isdram.
The functionality of the individual commands is still available via
the 'i2c' command.
This change only has an impact on those boards which did not have
CONFIG_I2C_CMD_TREE defined.
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Add standard CONFIG_SYS_I2C_SPEED define for the mpc7448hpc2 so that
it can use the common 'i2c speed' command. Note that the I2C controller
utilized by the mpc7448hpc2 has a fixed speed and cannot be changed
dynamically.
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com>
Signed-off-by: Yu Liu <Yu.Liu@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
- Increase the size of malloc to 512KB because MPC8569MDS needs more memory for
malloc to support up to eight Ethernet interfaces.
- Move Environment address out of uboot thus the saved environment variables
will not be erased after u-boot is re-programmed.
Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Remove "saveenv" from "update" definition: the environment is outside
the U-Boot image on TQM85xx and therefor not affected by updates.
Also "beautify" code a bit (vertical alignment).
Signed-off-by: Wolfgang Denk <wd@denx.de>
Old TQM85xx boards had 'M' type Spansion Flashes from the S29GLxxxM
series while new boards have 'N' type Flashes from the S29GLxxxN
series, which have bigger sectors: 2 x 128 instead of 2 x 64 KB.
We now change the configuration to the new flash types for all
boards; this also works on old boards - we just waste two flash
sectors for the environment which could be smaller there.
Signed-off-by: Wolfgang Denk <wd@denx.de>
The SYS_CLK_IN of MPC8569MDS is 66.66MHz,
The DDR_CLK_IN is same with SYS_CLK_IN in 8569 processor.
so, change the SYS_CLK_IN from 66MHz to 66.66MHz.
Signed-off-by: Dave Liu <daveliu@freescale.com>
Some boards do not have SROM support for the DM9000 network adapter.
Instead of listing these board names in the driver code, make this
option configurable from the board config file.
It also removes a build warning for the at91sam9261ek board:
'dm9000x.c:545: warning: 'read_srom_word' defined but not used'
And it repaires the trizepsiv board build which was broken around the
same routines
Signed-off-by: Remy Bohmer <linux@bohmer.net>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
In GMII mode (which operates at 3.3V) both SICRH TSEC1/2 output buffer
impedance bits should be clear, i.e., SICRH[TSIOB1] = 0 and SICRH[TSIOB2] = 0.
SICRH[TSIOB1] was erroneously being set high.
U-Boot always operated this PHY interface in GMII mode. It is assumed this
was missed in the clean up by the original board porters, and copied along
to the TQM and sbc boards.
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Acked-by: Ira Snyder <iws@ovro.caltech.edu>
Reviewed-by: David Hawkins <dwh@ovro.caltech.edu>
Tested-by: Paul Gortmaker <paul.gortmaker@windriver.com>
CC: Dave Liu <DaveLiu@freescale.com>
The pins for async memory where parallel flash lives are not enabled by
default, so make sure we mux them as needed.
Signed-off-by: Graf Yang <graf.yang@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Add CONFIG_SYS_MONITOR_LEN macro to apollon board config.
CONFIG_SYS_MONITOR_LEN defines the U-Boot image size.
and is used by OneNAND ipl when reading U-Boot image.
Signed-off-by: Rohit Hagargundgi <h.rohit at samsung.com>
Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
The pin which was used in preliminary versions of the board for ide
reset is really connected to the rtc clock.
Signed-off-by: Detlev Zundel <dzu@denx.de>
The BF527-EZKIT settings for storing the environment in SPI flash wasn't
using the correct sector settings for the SPI flash part that is actually
on the board.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
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>
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>
because legacy NAND support is deprecated converting to current
NAND interface. !This just compile, because I have no more the
hardware to test it.
Signed-off-by: Heiko Schocher <hs@denx.de>
As the common code also handles baudrate switching, which the board
specific vct.c driver did not support, this is one of the rare
occassions where deleting code actually adds a feature :)
Signed-off-by: Detlev Zundel <dzu@denx.de>
Acked-by: Stefan Roese <sr@denx.de>
Acked-by: Shinya Kuribayashi <shinya.kuribayashi@necel.com>
Minor cleanup to clock-related defines for DaVinci DM6446 boards:
- CONFIG_SYS_CLK_FREQ is unused; remove it.
- CONFIG_SYS_NS16550_CLK must be the same as CONFIG_SYS_HZ_CLOCK
On DM6446 both of those peripheral clocks actually come from the
same source, the primary oscillator. Having them use the same
symbol avoids bugs in the clone'n'modify development cycle.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
The size of U-Boot binary for MPC8360ERDK increased
(> 2 flash sectors now), so 'saveenv' will partially
overwrite U-Boot in flash and will brick the board.
This patch moves environment offset to fourth flash
sector and also fixes CONFIG_SYS_MONITOR_LEN.
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Update the DaVinci DM6446 boards to use the new convention
for CONFIG_SYS_NS16550_REG_SIZE ... the size hasn't changed
from the original 4 bytes, but these chips are little-endian.
(Resolves a regression added recently by the include/ns16550.h
patch to "Unify structure declaration for registers". The code
previously worked just fine because the registers were accessed
as host-endian words, not as bytes.)
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
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>
Don't run the memory POST on the NAND-booting version. It will
overwrite part of the U-Boot image which is already loaded from NAND
to SDRAM. We were just lucky that it booted at all with this SDRAM
test enabled.
Signed-off-by: Stefan Roese <sr@denx.de>
Don't run the memory POST on the NAND-booting version. It will
overwrite part of the U-Boot image which is already loaded from NAND
to SDRAM. We were just lucky that it booted at all with this SDRAM
test enabled.
Signed-off-by: Stefan Roese <sr@denx.de>
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>
According to the doc/feature-removal-schedule.txt, the "autoscr"
command will be replaced by the "source" command in approximately 6
months from now.
This patch prepares this change and starts a 6 month transition
period as follows:
- The new "source" command has been added, which implements exactly
the same functionlaity as the old "autoscr" command before
- The old "autoscr" command name is kept as an alias for compatibility
- Command sequences, script files atc. have been adapted to use the
new "source" command
- Related environment variables ("autoscript", "autoscript_uname")
have *not* been adapted yet; these will be renamed resp. removed in
a separate patch when the support for the "autoscr" command get's
finally dropped.
Signed-off-by: Wolfgang Denk <wd@denx.de>
The mpc8313erdb board currently sets DBAT6 to cover all of the final 256MiB of
address space; however, not all of this space is covered by a device. In
particular, flash sits at 0xfe000000-0xfe7fffff, and nothing is mapped
at the far end of the address space.
In zlib, there is a loop that references p[-1] if p is non-NULL. Under
some circumstances, this leads to the CPU speculatively loading from
0xfffffff8 if p is NULL. This leads to a machine check.
Signed-off-by: Scott Wood <scottwood@freescale.com>
continuation to the remaining mpc83xx boards that suffer from the same problem.
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
* 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>
This patch adds MPC8569MDS board support. The UART, QE UEC1 and UEC2, BRD
EEPROM on I2C2 bus, PCI express and DDR3 SPD are supported in this patch.
Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com>
Signed-off-by: Hillel Avni <Hillel.Avni@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
