This patch adds support for the Favr-32 board made by EarthLCD.
This kit, which is also called ezLCD-101 when running with EarthLCD firmware,
has a 10.4" touch screen LCD panel, 16 MB 32-bit SDRAM, 8 MB parallel flash,
Ethernet, audio out, USB device, SD-card slot, USART and various other
connectors for cennecting stuff to SPI, I2C, GPIO, etc.
Signed-off-by: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com>
Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
TASREG is ColdFire platform, the include ppc4xx.h in
board/esd/common/flash.c causes conflict.
Signed-off-by: TsiChung Liew <Tsi-Chung.Liew@freescale.com>
* Move to using absolute addressing always. Makes the scripts a bit more
portable and common
* Moved .bss after the end of the image. These allows us to have more
room in the resulting binary image for code and data.
* Removed .text object files that aren't really needed
* Make sure _end is 4-byte aligned as the .bss init code expects this.
(Its possible that the end of .bss isn't 4-byte aligned)
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
- Relocate the location of U-Boot in the flash
- Save the environment in one sector of the flash memory
- MTD Support
Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@uam.es>
Signed-off-by: Stefan Roese <sr@denx.de>
This patch allows booting from FLASH the ML507 board by Xilinx.
Previously, U-Boot needed to be loaded from JTAG or a Sytem ACE CF
Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@uam.es>
Signed-off-by: Stefan Roese <sr@denx.de>
The Hammerhead platform is built around a AVR32 32-bit microcontroller
from Atmel. It offers versatile peripherals, such as ethernet, usb
device, usb host etc.
The board also incooperates a power supply and is a Power over Ethernet
(PoE) Powered Device (PD).
Additonally, a Cyclone III FPGA from Altera is integrated on the board.
The FPGA is mapped into the 32-bit AVR memory bus. The FPGA offers two
DDR2 SDRAM interfaces, which will cover even the most exceptional need
of memory bandwidth. Together with the onboard video decoder the board
is ready for video processing.
For more information see: http:///www.miromico.com/hammerhead
Signed-off-by: Julien May <mailinglist@miromico.ch>
[haavard.skinnemoen@atmel.com: various small fixes and adaptions]
Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
Support for the adsvix was originally provided by Applied Data
Systems (ADS), inc., now EuroTech, Inc.
The board never shipped aside from some sample boards.
Signed-off-by: Adrian Filipi <adrian.filipi@eurotech.com>
Renamed initialization functions for atngw100 and atstk1000.
Removed initializations for these boards from net/eth.c
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
The Xilinx ML507 Board is a Virtex 5 prototyping board that includes,
among others:
-Virtex 5 FX FPGA (With a ppc440x5 in it)
-256MB of SDRAM2
-32MB of Flash
-I2C Eeprom
-System ACE chip
-Serial ATA connectors
-RS232 Level Conversors
-Ethernet Transceiver
This patch gives support to a standard design produced by EDK for this
board: ppc440, uartlite, xilinx_int and flash
- Includes Changes propossed by Stefan Roese and Michal Simek
Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@uam.es>
Acked-by: Stefan Roese <sr@denx.de>
The thinko was quite silly indeed, I messed with !ptr. Normally this
would trigger some fault, but in U-Boot NULL pointer is equal to phys
0, so the code was working still, just didn't actually test mpc8315erdb
environment variable value. Heh.
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Freescale ships MPC8315E-RDB boards either with TSEC1 and USB UTMI
support, or without TSEC1 but with USB ULPI PHY support in addition.
With this patch user can specify desired USB PHY.
Also, it seems that we can't distinguish the two boards in software, so
user have to set `mpc8315erdb' environment variable to either 'tsec1'
(TSEC1 enabled) or `ulpi' (board with ULPI PHY, TSEC1 disabled), so that
Linux will not probe for TSEC1.
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
The MVBC_P is a MPC5200B based camera system with Intel Gigabit ethernet
controller (using e1000) and custom Altera Cyclone-II FPGA on PCI.
Signed-off-by: Andre Schwarz <andre.schwarz@matrix-vision.de>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Update the sys_eeprom.c file to handle both NXID and CCID EEPROM formats. The
NXID format replaces the older CCID format, but it's important to support both
since most boards out there still use the CCID format. This change is in
preparation for using one file to handle both formats. This will also unify
EEPROM support for all Freescale 85xx and 86xx boards.
Also update the 86xx board header files to use the standard CFG_I2C_EEPROM_ADDR
instead of ID_EEPROM_ADDR.
Signed-off-by: Timur Tabi <timur@freescale.com>
Add in for the sbc8560, the ft_board_setup() routine, based on what is
in use for the Freescale MPC8560ADS board.
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
The sbc8560 board ships with 512MB of memory installed,
but the current cs0_bnds is hard coded for 256MB. Set the
value based on CFG_SDRAM_SIZE.
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
The 8544 DS doesn't have any cacheable Local Bus memories set up. By mapping
space for some anyway, we were allowing speculative loads into unmapped space,
which would cause an exception (annoying, even if ultimately harmless).
Removing LBC_CACHE_BASE, and using LBC_NONCACHE_BASE for the LBC LAW solves the
problem.
Signed-off-by: Andy Fleming <afleming@freescale.com>
This patch removes some ft_board_setup() functions from some 4xx boards.
This can be done since we now have a default weak implementation for this
in cpu/ppc4xx/fdt.c. Only board in need for a different/custom
implementation like canyonlands need their own version.
Signed-off-by: Stefan Roese <sr@denx.de>
On the at91sam9260ep development board there is an EEPROM
connected to the TWI interface (PA23, PA24 Peripheral A
multiplexing), so we cannot use these pins as ETX2, ETX3.
This patch configures PA10, PA11 pins for ETX2, ETX3
instead of PA23, PA24 pins.
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Signed-off-by: Manuel Sahm <Manuel.Sahm@feig.de>
The DIU_DIV register is 8 bit not 5 bit. This prevented large DIV values
so it was not possible to set a slow pixel clock and thus prevented
display on small screens.
Signed-off-by: Kenneth Johansson <kenneth@southpole.se>
Acked-by: John Rigby <jrigby@freescale.com>
board/ads5121/iopin.c
Replace bit fields in struct iopin_t with a single
field and intialize it via plain old macros.
This fixes the type pun warnings and makes the code
more readable.
board/ads5121/ads5121.c
Add include iopin.h to ads5121.c for the iopin_initialize
prototype.
Add an extern void ads5121_diu_init(void)
Signed-off-by: John Rigby <jrigby@freescale.com>
This patch cleans up the 440SPe PCIe register usage. Now only defines
from the include/asm-ppc/4xx_pcie.h are used.
Signed-off-by: Stefan Roese <sr@denx.de>
This patch reworks the 440GX interrupt handling so that the common 4xx
code can be used. The 440GX is an exception to all other 4xx variants
by having the cascading interrupt vectors not on UIC0 but on a special
UIC named UICB0 (UIC Base 0). With this patch now, U-Boot references
the 440GX UICB0 when UIC0 is selected. And the common 4xx interrupt
handling is simpler without any 440GX special cases.
Also some additional cleanup to cpu/ppc4xx/interrupt.c is done.
Signed-off-by: Stefan Roese <sr@denx.de>
This 2nd patch now removes all UIC mask bit definition. They should be
generated from the vectors by using the UIC_MASK() macro from now on.
This way only the vectors need to get defined for new PPC's.
Also only the really used interrupt vectors are now defined. This makes
definitions for new PPC versions easier and less error prone.
Another part of this patch is that the 4xx emac driver got a little
cleanup, since now the usage of the interrupts is clearer.
Signed-off-by: Stefan Roese <sr@denx.de>
This patch is the first step to consolidate the UIC related defines in the
4xx headers. Move header from asm-ppc/ppc4xx-intvec.h to
asm-ppc/ppc4xx-uic.h as it will hold all UIC related defines in the next
steps.
Signed-off-by: Stefan Roese <sr@denx.de>
This patch removes some ft_board_setup() functions from some 4xx boards.
This can be done since we now have a default weak implementation for this
in cpu/ppc4xx/fdt.c. Only board in need for a different/custom
implementation like canyonlands need their own version.
Signed-off-by: Stefan Roese <sr@denx.de>
Add AMCC Redwood reference board that uses the latest
PPC 464 CPU processor combined with a rich mix of peripheral
controllers. The board will support PCIe, mutiple Gig ethernet
ports, advanced hardware RAID assistance and IEEE 1588.
Signed-off-by: Feng Kan <fkan@amcc.com>
Signed-off-by: Stefan Roese <sr@denx.de>
ADS5121 Rev 3 board is now the default config
config targets are now
ads5121_config
Rev 3 board with
PCI
M41T62 on board RTC
512MB DRAM
ads5121_rev2_config
Rev 2 board with
No PCI
256MB DRAM
Signed-off-by: Martha Marx <mmarx@silicontkx.com>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Acked-by: John Rigby <jrigby@freescale.com>
This patch fixes ppc4xx related printf format warning. Those warnings are
now visible since patch dc4b0b38d4
[Fix printf errors.] by Andrew Klossner has been applied. Thanks, this is
really helpful.
Signed-off-by: Stefan Roese <sr@denx.de>
ARM: Fix for incorrect version of patch applied when
adding support for the Lyrtech SFF-SDR board.
Signed-off-by: Hugo Villeneuve <hugo.villeneuve@lyrtech.com>
Signed-off-by: Philip Balister, OpenSDR <philip@opensdr.com>
By Cleanup out-or-tree building for some boards (.depend)
(commit:c8a3b109f07f02342d097b30908965f7261d9f15)
because filse ware changed, some SH-boards have compile error.
I revised this problem.
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Fix NAND FLASH timings for at91sam9x evaluation kits.
New timings are based on application note
"NAND Flash Support on AT91SAM9 Microcontrollers" available at
http://atmel.com/dyn/resources/prod_documents/doc6255.pdf
Signed-off-by: Patrice Vilchez <patice.vilchez@atmel.com>
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Acked-by: Stelian Pop <stelian@popies.net>
AT91 RSTC registers are battery-backuped, so their values
are not reset across power cycles. One of those registers,
the AT91_RSTC_MR register, is being modified by U-Boot, in
the ethernet initialisation routine, to generate a 500ms
user reset.
Unfortunately, this value is not being restored afterwards,
causing subsequent resets to also last for 500ms.
This long reset sequence causes problems (at least) in the
boot sequence from NOR: by the time the CPU tries to load
a program from the NOR flash, the latter is still in reset
and not yet available.
Additionaly, this patch fixes a bug in the original code which
caused the reset delay to last for 2s instead of 500ms.
Signed-off-by: Stelian Pop <stelian@popies.net>
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
update mvBL-M7 config file to use UBOOT_VERSION.
Signed-off-by: Andre Schwarz <andre.schwarz@matrix-vision.de>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
This patch adds support for the Lyrtech SFF-SDR board,
based on the TI DaVinci architecture (ARM926EJS).
Signed-off-by: Hugo Villeneuve <hugo.villeneuve@lyrtech.com>
Signed-off-by: Philip Balister <philip@balister.org>
Signed-off-by: Wolfgang Denk <wd@denx.de>
This patch includes <asm/types.h> before <asm/u-boot.h> in some 4xx
board specific files where it has been missing.
Signed-off-by: Stefan Roese <sr@denx.de>
The ATNGW100 has 8MB DataFlash on board. Give users access to it through
the new SPI flash framework.
Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
This patch is based on the following patch sent a few minutes ago:
"NAND FSL UPM: driver re-write using the hwcontrol callback"
It is untested, of course. Anton, could you please give it a try.
Signed-off-by: Wolfgang Grandegger <wg@grandegger.com>
Acked-by: Anton Vorontsov <avorontsov@ru.mvista.com>
This patch disables the square wave output of the M41T62 RTC used on
Canyonlands & Glacier. Here the explanation:
The serial real-time clock part used in the design is an
STMicro M41T62. This part has a full-time 32KHz square wave
output that is connected to the TmrClk input to the
processor. The default state for this square wave output is
enabled so the output runs continuously when the board is
powered normally and also from the battery. The TmrClk input
to the processor goes to ground when the power is removed
from the board/processor, and therefore the running square
wave output is driving ground which drains the battery quickly.
Signed-off-by: Stefan Roese <sr@denx.de>
This patch changes the return type of initdram() from long int to phys_size_t.
This is required for a couple of reasons: long int limits the amount of dram
to 2GB, and u-boot in general is moving over to phys_size_t to represent the
size of physical memory. phys_size_t is defined as an unsigned long on almost
all current platforms.
This patch *only* changes the return type of the initdram function (in
include/common.h, as well as in each board's implementation of initdram). It
does not actually modify the code inside the function on any of the platforms;
platforms which wish to support more than 2GB of DRAM will need to modify
their initdram() function code.
Build tested with MAKEALL for ppc, arm, mips, mips-el. Booted on powerpc
MPC8641HPCN.
Signed-off-by: Becky Bruce <becky.bruce@freescale.com>
Currently, both are defined as an unsigned long, but
should be phys_size_t. This should result in no real change,
since phys_size_t is currently an unsigned long for all the
default configs. Also add print_lnum to cmd_bdinfo to deal
with the potentially wider memsize.
Signed-off-by: Becky Bruce <becky.bruce@freescale.com>
With the new LAW interface (set_next_law) we can move to letting the
system allocate which LAWs are used for what purpose. This makes life
a bit easier going forward with the new DDR code.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Andy Fleming <afleming@freescale.com>
Acked-by: Jon Loeliger <jdl@freescale.com>
Acked-by: Becky Bruce <becky.bruce@freescale.com>
A number of board ports have empty version of board_early_init_f
for no reason since we control its via CONFIG_BOARD_EARLY_INIT_F.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Remove unused and unconfigured DDR test code from FSL 85xx boards.
Besides, other common code exists.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Some TQM85xx boards could be equipped with up to 1 GiB (NOR) Flash
memory. The current memory map only supports up to 128 MiB Flash.
This patch adds the configuration option CONFIG_TQM_BIGFLASH. If
set, up to 1 GiB flash is supported. To achieve this, the memory
map has to be adjusted in great parts (for example the CCSRBAR is
moved from 0xE0000000 to 0xA0000000).
If you want to boot Linux with CONFIG_TQM_BIGFLASH set, the new
memory map also has to be considered in the kernel (changed
CCSRBAR address, changed PCI IO base address, ...). Please use
an appropriate Flat Device Tree blob (tqm8548.dtb).
Signed-off-by: Martin Krause <martin.krause@tqs.de>
Signed-off-by: Wolfgang Grandegger <wg@grandegger.com>
This patch adds support for NAND FLASH on the TQM8548. It is disabled by
default and can be enabled for the TQM8548 modules. It is now based on
the re-written FSL NAND UPM driver. A patch has been posted earlier today
with the subject:
"NAND FSL UPM: driver re-write using the hwcontrol callback"
Note that the R/B pin is not supported by that module requiring to use
the specified maximum delay time.
Note: With NAND support enabled the size of the U-Boot image exceeds
256 KB and TEXT_BASE must therefore be set to 0xfff80000 in config.mk,
doubling the image size :-(.
Signed-off-by: Thomas Waehner <thomas.waehner@tqs.de>
Signed-off-by: Wolfgang Grandegger <wg@grandegger.com>
This patch adds support for PCI express cards. The board support
now uses common FSL PCI init code, for both, PCI and PCIe on all
TQM85xx modules.
Signed-off-by: Thomas Waehner <thomas.waehner@tqs.de>
Signed-off-by: Wolfgang Grandegger <wg@grandegger.com>
This patch adds basic support for the TQM8548 module from TQ-Components
(http://www.tqc.de/) including DDR2 SDRAM initialisation and support for
eTSEC 3 and 4
Furthermore Flash buffer write has been enabled to speed up output to
the Flash by approx. a factor of 10.
Signed-off-by: Thomas Waehner <thomas.waehner@tqs.de>
Signed-off-by: Wolfgang Grandegger <wg@grandegger.com>
This patch adds support for Linux kernels using the Flat Device Tree.
It also re-defines the default environment settings for booting Linux
with the FDT blob.
Signed-off-by: Wolfgang Grandegger <wg@grandegger.com>
This patch adds initialization of the UPMC RAM to support up to two
Intel 82527 compatible CAN controller on the TQM85xx modules.
Signed-off-by: Thomas Waehner <thomas.waehner@tqs.de>
Signed-off-by: Wolfgang Grandegger <wg@grandegger.com>
This patch fixes the re-calculation of the automatic chip select
configuration for boards with two populated FLASH banks.
Signed-off-by: Martin Krause <martin.krause@tqs.de>
Do not configure port pins PD30/PD31 as SCC1 TxD/RxD except for the TQM8560
board. On the other TQM85xx boards (TQM8541 and TQM8555) SCC1 is not used
as serial interface anyway. Worse, on some board variants configuring the
pins for SCC1 leads to short circuits (for example on the TQM8541-BG).
Signed-off-by: Martin Krause <martin.krause@tqs.de>
The submitted patch seems to have been more up-to-date, but an older patch was
already in the repository. This patch encompasses the differences
Taken entirely from Sergei Poselenov <sposelenov@emcraft.com>
Signed-off-by: Andy Fleming <afleming@freescale.com>
Move all TQM board directories to the vendor specific directory "tqc"
for modules from TQ-Components GmbH (http://www.tqc.de).
Signed-off-by: Wolfgang Grandegger <wg@grandegger.com>
Add MPC8343 based board mvBlueLYNX-M7.
It's a single board stereo camera system.
Please read doc/README.mvblm7 for details.
Signed-off-by: Andre Schwarz <andre.schwarz@matrix-vision.de>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Use CONFIG_OF_LIBFDT instead to support flattened device trees. It is
cleaner, has better functionality, and is better supported.
Signed-off-by: Gerald Van Baren <vanbaren@cideas.com>
This was configured to use the deprecated CONFIG_OF_FLAT_TREE, change
to CONFIG_OF_LIBFDT.
WARNING: This conversion is untested because I do not have a board to
test it on.
NOTE: The FDT blob (DTS) must have an /aliases/ethernet0 and (optionally)
/aliases/ethernet1 property for the ethernet to work.
Signed-off-by: Gerald Van Baren <vanbaren@cideas.com>
SH7763RDP has SCIF, NOR Flash, Ethernet, USB host, LCDC and MMC.
In this patch, support SCIF, NOR Flash, and Ethernet.
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
This patch series unifies the AMCC eval board ports by introducing
a common include header for all AMCC eval boards:
include/configs/amcc-common.h
This header now includes all common configuration options/defines which
are removed from the board specific headers.
The reason for this is ease of maintenance and unified look and feel
of all AMCC boards.
Signed-off-by: Stefan Roese <sr@denx.de>