* prepare joining at91 and at91rm9200
* add modified copy of soc files to cpu/arm920t/at91 to make
possible to compile at91rm9200 boards in at91 tree instead
of at91rm9200
* add header files with c structure defs for AT91 MC, ST and TC
* the new cpu files are using at91 c structure soc access
* please read README.soc-at91 for details
Signed-off-by: Jens Scharsig <js_at_ng@scharsoft.de>
* add's a warning to all files, which need update to new SoC access
* convert common files in cpu/../at91 and a lot of drivers to use
c stucture SoC access
Signed-off-by: Jens Scharsig <js_at_ng@scharsoft.de>
* add a real AT91 GPIO driver instead of header inline code
* resolve the mixing of port and pins
* change board config files to use new driver
* add macros to gpio to realize backward compatibility
Signed-off-by: Jens Scharsig <js_at_ng@scharsoft.de>
* add's the new temporary CONFIG_AT91_LEGACY to all board configs
This will need for backward compatiblity, while change the SoC access
to c structures. If CONFIG_AT91_LEGACY is defined, the deprecated
SoC is used.
Signed-off-by: Jens Scharsig <js_at_ng@scharsoft.de>
The EVM UI extender card has a NAND device. This change will enable
saveenv to work with NAND and Linux to be booted using:
mtdparts default
nboot kernel
bootm
Signed-off-by: Nick Thompson <nick.thompson@ge.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
The structure was missing a reserved entry (not listed in the manual,
actually), so the last registers had a wrong offset. This prevented
all swlocked registers to be modified as swlock is last in the structure.
Signed-off-by: Alessandro Rubini <rubini@gnudd.com>
Added support for the following EDB93xx boards:
EDB9301
EDB9302
EDB9302A
EDB9307
EDB9307A
EDB93012
EDB9315
EDB9315A
Signed-off-by: Matthias Kaehlcke <matthias@kaehlcke.net>
This patch removes "CONFIG_CMD_JFFS" from the board config
Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Every omap3 board config file declared the global variable gpmc_cfg.
This changes moves the declaration to a better location in the
arch dependent header file cpu.h.
Signed-off-by: Tom Rix <Tom.Rix@windriver.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
This patch adds support for esd gmbh OTC570 board.
The OTC570 is based on an Atmel AT91SAM9263 SoC.
Signed-off-by: Daniel Gorsulowski <Daniel.Gorsulowski@esd.eu>
This patch fixes building for AR405 boards by remove an unused feature.
Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu>
Signed-off-by: Stefan Roese <sr@denx.de>
Remove some unused features and default environment variable
to shrink the PMC440 u-boot.
Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu>
Signed-off-by: Stefan Roese <sr@denx.de>
* add's at91_emac (AT91RM9200) network driver (NET_MULTI api)
* enable driver with CONFIG_DRIVER_AT91EMAC
* generic PHY initialization
* modify AT91RM9200 boards to use NET_MULTI driver
* the drivers has been tested with LXT971 Phy and DM9161 Phy at
MII and RMII interface
Signed-off-by: Jens Scharsig <js_at_ng@scharsoft.de>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
There's no sensible reason to unite speed and interface type into
one variable. So split this variable enet_interface into two
vars: enet_interface_type, which hold the interface type and speed.
Also: add the possibility for switching between 10 and 100 MBit
interfaces on the fly, when running in FAST_ETH mode.
Signed-off-by: Heiko Schocher <hs@denx.de>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
The EMAC IP on DM365, DM646x and DA830 is slightly different
from that on DM644x. This change updates the DaVinci EMAC driver
so that EMAC becomes operational on SOCs with EMAC v2.
Signed-off-by: Nick Thompson <nick.thompson@ge.com>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
The TSEC_FIBER flag should be set when a PHY is operating with an
external fiber interface. Currently it is only used to notify a user
that the PHY is operating in fiber mode.
A short description was also added to the other TSEC flag defines so
that it is clear how they differ from one another.
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
The BCM5482 PHY supports both copper and fiber as an ethernet medium.
By enabling its copper/fiber mode auto-detection feature it can
dynamically determine if it should be configured for copper or fiber.
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
This is generally good practice and saves ~150 bytes.
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
This adds support for the CLCD logic cell. It accepts precompiled
register values for specific configuration through a board-supplied
data structure. It is used by the Nomadik nhk8815, added by a later
patch in this series.
Signed-off-by: Alessandro Rubini <rubini@unipv.it>
Acked-by: Andrea Gallo <andrea.gallo@stericsson.com>
MX25 has a different version of the fsl_nfc
flash controller known as version 1.1.
Add support to the nand_spl fsl_nfc driver
Versioning differs from mainline mxc kernel driver
no consensus yet on if the naming here and in
Redboot or the kernel is "correct".
Signed-off-by: John Rigby <jcrigby@gmail.com>
Signed-off-by: Wolfgang Denk <wd@denx.de>
CC: Scott Wood <scottwood@freescale.com>
Add a disable sub-command to the cpu command that allows for disabling
cores in multicore processors. This can be useful for systems that are
using multicore chips but aren't utilizing all the cores as a way to
reduce power and possibly improve performance.
Also updated an added missing copyright.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
r14 is not supposed to be clobbered by functions. Switch
to r12 and call GET_GOT when needed. This will allow u-boot
to loose the -ffixed-r14 gcc option.
Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se>
Using the GOT in IRQ handlers requires r14 to be -ffixed-r14.
Avoid this by relocatate transfer_to_handler too.
This will allow to free up r14 later on.
Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se>
Fix typo in SYSCTL_CLOCK_MASK, which caused residual in high bits of SDCLKFS.
Signed-off-by: Jin Qing <B24347@freescale.com>
Signed-off-by: Li Yang <leoli@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
If you really want to slim down U-Boot and you would rather use a higher
compression scheme (like LZMA), it'd be nice to disable gzip/zlib since
these code bases take up a significant amount of space.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
This patch adds support for "imximage" (MX Boot Image)
to the mkimage utility. The imximage is used on the Freescales's
MX.25, MX.35 and MX.51 processors.
Further details under doc/README.imximage.
This patch was tested on a Freescale mx51evk board.
Signed-off-by: Stefano Babic <sbabic@denx.de>
Normally the processor clock has a divisor of 2.
In some cases this this needs to be set to 4.
Check the user has set environment mdiv to 4 to change the divisor.
Signed-off-by: Daniel Gorsulowski <Daniel.Gorsulowski@esd.eu>
SPEAr320 SoC support contains basic spear320 support along with the
usage of following drivers
- serial driver(UART)
- i2c driver
- smi driver
- nand driver(FSMC)
- usbd driver
- emi driver(cfi support)
Signed-off-by: Vipin <vipin.kumar@st.com>
SPEAr310 SoC support contains basic spear310 support along with the
usage of following drivers
- serial driver(UART)
- i2c driver
- smi driver
- nand driver(FSMC)
- usbd driver
- emi driver(cfi support)
Signed-off-by: Vipin <vipin.kumar@st.com>
SPEAr310 and SPEAr320 SoCs contain an EMI controller to interface
Paraller NOR flashes. This patch adds the support for this IP
The standard CFI driver is used to interface with NOR flashes
Signed-off-by: Vipin <vipin.kumar@st.com>
SPEAr300 SoC support contains basic spear300 support along with the
usage of following drivers
- serial driver(UART)
- i2c driver
- smi driver
- nand driver(FSMC)
- usbd driver
Signed-off-by: Vipin <vipin.kumar@st.com>
This patch adds the support to read and write mac id from i2c
memory.
For reading:
if (env contains ethaddr)
pick env ethaddr
else
pick ethaddr from i2c memory
For writing:
chip_config ethaddr XX:XX:XX:XX:XX:XX writes the mac id
in i2c memory
Signed-off-by: Vipin <vipin.kumar@st.com>
SPEAr600 SoC support contains basic spear600 support along with the
usage of following drivers
- serial driver(UART)
- i2c driver
- smi driver
- nand driver(FSMC)
- usbd driver
Signed-off-by: Vipin <vipin.kumar@st.com>
SPEAr SoCs contain a synopsys usb device controller.
USB Device IP can work in 2 modes
- DMA mode
- Slave mode
The driver adds support only for slave mode operation of usb
device IP. This driver is used along with standard USBTTY
driver to obtain a tty interface over USB on the host
Signed-off-by: Vipin <vipin.kumar@st.com>
SPEAr SoCs contain an FSMC controller which can be used to interface
with a range of memories eg. NAND, SRAM, NOR.
Currently, this driver supports interfacing FSMC with NAND memories
Signed-off-by: Vipin <vipin.kumar@st.com>
SPEAr SoCs contain a serial memory interface controller. This
controller is used to interface with spi based memories.
This patch adds the driver for this IP.
Signed-off-by: Vipin <vipin.kumar@st.com>
SPEAr Architecture support added. It contains the support for
following SPEAr blocks
- Timer
- System controller
- Misc registers
Signed-off-by: Vipin <vipin.kumar@st.com>
These are few files directly imported from Linux kernel source.
Those are not modifyed at all ar per strategy.
These files contains source with GPLv2 only
whereas u-boot expects GPLv2 or latter
These files are updated for the same from prior permission from original writes
Acked-by: Nicolas Pitre <nico@marvell.com>
Signed-off-by: Prafulla Wadaskar <prafulla@marvell.com>
Because of v7_flush_dcache_all is moved to omap3/cache.S
and s5pc110 needs cache routines, update s5pc1xx cache routines.
l2_cache_enable and l2_caceh_disable are moved from cache.c to cache.S
and invalidate_dcache is modified for SoC specific.
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
The MSB of DMC1_MEM_CFG can be set to '1' for separate CKE control
for S3C6400. In the configuration of SMDK6400, however, two 16-bit
mDDR (SAMSUNG K4X51163) chips are used in parallel to form 32-bit
memory bus and there is no need to control CKE for each chip
separately. AFAIK, CKE1 is not at all connected. Only CKE0 is
used. Futhermore, it should be '0' always for S3C6410. When tested
with a board which has a S3C6410 and the same memory configuration,
a side effect is observed that u-boot command "reset" doesn't work
leading to system hang. Leaving the bit clear is safe in most cases.
Signed-off-by: Seunghyeon Rhee <seunghyeon@lpmtec.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
A newer CPLD version on the 405EX evaluation board requires a different
EBC controller setup for the CPLD register access. This patch adds a CPLD
version detection for Kilauea and code to reconfigure the EBC controller
(chip select 2) for the old CPLD if no new version is found.
Additionally the CPLD version is printed upon bootup:
Board: Kilauea - AMCC PPC405EX Evaluation Board (CPLD rev. 0)
Signed-off-by: Stefan Roese <sr@denx.de>
Acked-by: Wolfgang Denk <wd@denx.de>
Cc: Zhang Bao Quan <bqzhang@udtech.com.cn>
The u-boot command structures don't get used with host systems, so don't
bother including it when building host code. This avoids an implicit need
on config.h in the process.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
The sha1 code is currently compiled for everyone, but in reality, it's
only used by the FIT code. So make it optional just like MD5.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
with a few adjustments for U-Boot. This fixes the following build error:
make -C lib_generic/
zlib.c:31:27: error: asm/unaligned.h: No such file or directory
zlib.c: In function 'inflate_fast':
zlib.c:641: warning: implicit declaration of function 'get_unaligned'
make[1]: *** [zlib.o] Error 1
make[1]: Leaving directory `/home/skuribay/git/u-boot.git/lib_generic'
make: *** [lib_generic/libgeneric.a] Error 2
Reported-by: Himanshu Chauhan <himanshu@symmetricore.com>
Signed-off-by: Shinya Kuribayashi <skuribay@pobox.com>
We need signal.h for Blackfin/KGDB, so import the asm-generic/signal.h
for people to leverage.
Signed-off-by: Robin Getz <robin.getz@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
- CONFIG_ENV_EEPROM_IS_ON_I2C
define this, if you have I2C and SPI activated, and your
EEPROM, which holds the environment, is on the I2C bus.
- CONFIG_I2C_ENV_EEPROM_BUS
if you have an Environment on an EEPROM reached over
I2C muxes, you can now define, how to reach this
EEPROM.
Signed-off-by: Heiko Schocher <hs@denx.de>
the macros likely and unlikely were defined in include/linux/mtd/compat.h,
but used in code not related to MTD. moved the macro definitions to compiler.h
Signed-off-by: Matthias Kaehlcke <matthias@kaehlcke.net>
There are a bunch of features in U-Boot that we want to enable by default,
and it's best if we centralize them in one place rather than updating all
the board files out there.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
When referring to PCIe and USB 'endpoint' is the standard naming
convention.
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Acked-by: Stefan Roese <sr@denx.de>
Acked-by: Remy Bohmer <linux@bohmer.net>
There are boards out there that do not have network support in
U-Boot (CONFIG_CMD_NET not set), but they do so in Linux. This
makes it desirable to be able to port network configuration (like
the IP address) to the Linux kernel.
We should not make the passing of the IP configuration to Linux
dependent on U-Boot features / settings.
For this, make getenv_IPaddr() global. This fixes build error
u-boot/lib_xxx/board.c:360: undefined reference to `getenv_IPaddr'
on various architectures.
Signed-off-by: Dirk Behme <dirk.behme@googlemail.com>
Acked-by: Ben Warren <biggerbadderben@gmail.com>
The new board revision has a different LCD.
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Some common code uses more of the io.h funcs than we currently provide, so
pull in all of the ones from the linux kernel.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
These need to be rethought, but until that happens, isolate the hack so
that we can extend the common code without breaking things.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Very little additional code overhead, and only works when the user sets an
env var ahead of time, so default to on makes sense.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
