* Read the led output state from GPIO instead saving state in memory when it is [re]set
* Added a toggle option to the led command
Previous discussion:
http://lists.denx.de/pipermail/u-boot/2011-May/093068.html
Changes since v1:
Fixed checkpatch errors
Signed-off-by: Joel A Fernandes <agnel.joel@gmail.com>
Signed-off-by: Jason Kridner <jkridner@beagleboard.org>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Fix for only one led getting set or reset when the led_name is 'all'
Previous discussion:
http://lists.denx.de/pipermail/u-boot/2011-May/093068.html
Changes since v1:
Fixed checkpatch if statement error noticed by Sergei.
Signed-off-by: Joel A Fernandes <agnel.joel@gmail.com>
Signed-off-by: Jason Kridner <jkridner@beagleboard.org>
Cc: Sergei Shtylyov <sshtylyov@mvista.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Although the initialization should probably be done with names, the
existing implementation has these structures filled in the opposite
order.
Signed-off-by: Jason Kridner <jkridner@beagleboard.org>
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
Signed-off-by: Joel A Fernandes <agnel.joel@gmail.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Addition of cmd_led into the Makefile wasn't included in the patch
applied to u-boot-ti.
Signed-off-by: Jason Kridner <jkridner@beagleboard.org>
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
Signed-off-by: Joel A Fernandes <agnel.joel@gmail.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
There was a mix of UTF-8 and ISO-8859 files in the U-Boot source
tree, which could cause issues with the patchwork review system.
This commit converts all ISO-8859 files to UTF-8.
Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
The U-Boot Design Principles[1] clearly say:
Initialize devices only when they are needed within U-Boot, i.e. don't
initialize the Ethernet interface(s) unless U-Boot performs a download
over Ethernet; don't initialize any IDE or USB devices unless U-Boot
actually tries to load files from these, etc. (and don't forget to
shut down these devices after using them - otherwise nasty things may
happen when you try to boot your OS).
So, do not initialize and read the sensors on startup.
Signed-off-by: Heiko Schocher <hs@denx.de>
cc: Wolfgang Denk <wd@denx.de>
cc: Holger Brunck <holger.brunck@keymile.com>
- Add mkimage support for OMAP boot image
- Add support for OMAP boot image(MLO) generation in the new
SPL framework
Signed-off-by: John Rigby <john.rigby@linaro.org>
Signed-off-by: Aneesh V <aneesh@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* 'master' of git://git.denx.de/u-boot-blackfin:
Blackfin: jtag-console: fix timer usage
Blackfin: switch to common display_options()
Blackfin: serial: move early debug strings into .rodata section
Blackfin: adi boards: also set stderr to nc with helper
Blackfin: update anomaly lists to latest public info
Blackfin: serial: convert to bfin_{read,write} helpers
Blackfin: split out async setup
Blackfin: adi boards: enable pretty flash progress output
Blackfin: drop unused dma.h header from start code
Blackfin: portmux: allow header to be included in assembly files
Blackfin: cm-bf537e/cm-bf537u/tcm-bf537: enable mmc_spi support
Blackfin: cm-bf537e/cm-bf537u/tcm-bf537: update network settings
Blackfin: sync MMR read/write helpers with Linux
Blackfin: gpio: optimize free path a little
Blackfin: post: setup default CONFIG_SYS_POST_WORD_ADDR
Blackfin: uart: fix printf warning
Blackfin: add init.elf helper code
Blackfin: dont reset SWRST on newer bf526 parts
Blackfin: adi boards: enable multi serial support by default
Blackfin: uart: add multiple serial support
Blackfin: uart: move debug buffers into local bss
Fix compiler warning:
cmd_fpga.c:318: warning: passing argument 3 of 'fit_image_get_data'
from incompatible pointer type
Adding the needed 'const' here entails a whole bunch of additonal
changes all over the FPGA code.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Andre Schwarz <andre.schwarz@matrix-vision.de>
Cc: Murray Jensen <Murray.Jensen@csiro.au>
Acked-by: Andre Schwarz<andre.schwarz@matrix-vision.de>
This is needed to get rid of build warnings like
main.c:311: warning: passing argument 2 of 'setenv' discards qualifiers from pointer target type
which result from commit 09c2e90 "unify version_string".
Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Andreas Biemann <andreas.devel@googlemail.com>
Recieve/Receive
recieve/receive
Interupt/Interrupt
interupt/interrupt
Addres/Address
addres/address
Signed-off-by: Mike Williams <mike@mikebwilliams.com>
This patch removes the architecture specific implementation of
version_string where possible. Some architectures use a special place
and therefore we provide U_BOOT_VERSION_STRING definition and a common
weak symbol version_string.
Signed-off-by: Andreas Biemann <andreas.devel@googlemail.com>
CC: Mike Frysinger <vapier@gentoo.org>
CC: Peter Pan <pppeterpppan@gmail.com>
Acked-by: Mike Frysinger <vapier@gentoo.org>
creating an u-boot.ubl file, which contains the UBL Header
needed for booting from NAND with the RBL from TI. For more
information read doc/README.ublimage.
Signed-off-by: Heiko Schocher <hs@denx.de>
In the only implementation of 'mac read', it doesn't display the
contents of the eeprom as the help indicated unless compiled with
DEBUG. It only re-reads the contents of the EEPROM into memory.
Displaying the contents of the EEPROM is done by passing no
arguments to 'mac'.
Signed-off-by: Michael Jones <michael.jones@matrix-vision.de>
Acked-by: Detlev Zundel <dzu@denx.de>
Command calls update_tftp() analogous to automatic update described
in doc/README.update.
Usage:
fitupd [addr]
- run update from FIT image at addr
or from tftp 'updatefile'
Signed-off-by: Andreas Pretzsch <apr@cn-eng.de>
Current update_tftp() flow:
1.) fetch "updatefile" from defined TFTP server
2.) check if FIT format
3.) flash contained images
Add an address parameter to update_tftp(). If this address is non-zero,
skip the TFTP transfer and use the image at this address.
Also extend update_tftp() to return success/fail.
Signed-off-by: Andreas Pretzsch <apr@cn-eng.de>
The current arch/driver specific UART posts basically boil down to setting
the UART to loop back mode, then reading and writing data. If we ignore
the loop back part, the rest can be built upon the existing common serial
API. So let's do just that.
First add a call back for serial drivers to implement loop back control.
Then write a post test that walks all of the serial drivers, puts them
into loop back mode, and verifies that reading/writing at all the diff
baud rates is OK.
If a serial driver doesn't support loop back mode (either it can't or
it hasn't done so yet), then skip it. This should allow for people to
easily migrate to the new post test with existing serial drivers.
I haven't touched the few already existing uart post tests as I don't
the hardware or knowledge of converting them over. So I've marked the
new test as weak which will allow the existing tests to override the
default until they are converted.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
The serial_register function never fails (always return 0), so change it
to a void function to avoid wasting overhead on it.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Rather than sticking arch/board/driver specific logic in the common
serial code, push it all out to the respective drivers. The serial
drivers declare these funcs weak so that boards can still override
things with their own definition.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
CC: Heiko Schocher <hs@denx.de>
CC: Anatolij Gustschin <agust@denx.de>
CC: Tom Rix <Tom.Rix@windriver.com>
CC: Minkyu Kang <mk7.kang@samsung.com>
CC: Craig Nauman <cnauman@diagraph.com>
CC: Prafulla Wadaskar <prafulla@marvell.com>
CC: Mahavir Jain <mjain@marvell.com>
Tested-by: Minkyu Kang <mk7.kang@samsung.com>
For people who want to manually extract the embedded environment so that
it can be manually packed into the final u-boot image, add a config opt
to force building of the envcrc tool.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Fix: if using md5 command watchdog timed out
* change function call md5(..) to the watchdog-safe variant
md5_wd(..) to support watchdog reset
Signed-off-by: Jens Scharsig <esw@bus-elektronik.de>
* Fix: if using sha1 command watchdog timed out
* change function call sha1_csum(..) to the watchdog-safe variant
sha1_csum_wd(..) to support watchdog reset
Signed-off-by: Jens Scharsig <esw@bus-elektronik.de>
It might be desirable to have the ability to flush icache/dcache
within u-boot, this patch gives each arch the ability to provide
a flush_dcache/flush_icache function to let u-boot flush caches
from the prompt
Signed-off-by: Matthew McClintock <msm@freescale.com>
Print a message if we do not have the ability to uncompress a gzip
image. Before, u-boot would just assume the routines were available
Signed-off-by: Matthew McClintock <msm@freescale.com>
If we don't want to build support for any partition types we can now
add #undef CONFIG_PARTITIONS in a board config file to keep this from
being compiled in. Otherwise boards assume this is compiled in by
default
Signed-off-by: Matthew McClintock <msm@freescale.com>
In miiphy_register() the new device's name was initialised by passing a
string parameter as the format string to sprintf(). As this would cause
problems if it ever contained a '%' symbol, switch to using strncpy()
instead.
Signed-off-by: Laurence Withers <lwithers@guralp.com>
Cc: Andy Fleming <afleming@freescale.com>
* Fix: if using crc32 command watchdog timed out
* change function call crc32(..) to the watchdog-safe variant
crc_32_wd(..) to support watchdog reset
Signed-off-by: Jens Scharsig <esw@bus-elektronik.de>
Remove an unneeded prototype declaration from the top of main.c,
and use plain inline instead of __inline__ to please checkpatch.
Signed-off-by: Jason Hobbs <jason.hobbs@calxeda.com>
Rather than having a bunch of random commands handle autostart behavior,
unify the logic in a single place. This also fixes building of these
different commands when bootm is disabled.
Acked-by: Matthew McClintock <msm@freescale.com>
Acked-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* 'master' of git://git.denx.de/u-boot-mmc:
mmc: rescan fails on empty slot
AT91:mmc:fix multiple read/write error
mmc: Access mode validation for eMMC cards > 2 GiB
mmc: sh_mmcif: add support for Renesas MMCIF
mmc: fix the condition for MMC version 4
MMC: add marvell sdhci driver
MMC: add sdhci generic framework
MMC: add erase function to both mmc and sd
MMC: unify mmc read and write operation
mmc: Tegra2: Enable SD/MMC driver for Seaboard and Harmony
mmc: Tegra2: SD/MMC driver for Seaboard - eMMC on SDMMC4, SDIO on SDMMC3
* 'master' of git://git.denx.de/u-boot-arm:
ARM: MX5: Fix broken leftover TO-2 errata workaround
MX31: Cleanup clock function
scb9328: Add ARM relocation support
am3517evm: change console device from ttyS2 to ttyO2
Remove volatile qualifier in get_ram_size() calls
TI: TNETV107X Fix Build Error
ARM: add missing CONFIG_SKIP_LOWLEVEL_INIT for armv7
arm: add CONFIG_MACH_TYPE setting and documentation
arm: add __ilog2 function
Timer: Fix misuse of ARM *timer_masked() functions outside arch/arm
EfikaMX: Enable EXT2 booting
EfikaMX: Add missing CONFIG_SYS_TEXT_BASE
EfikaMX: Use correct imximage.cfg
MX27: Update to autogenerated asm-offsets.h
MX5: Update to autogenerated asm-offsets.h
imx: Add support for zmx25 board
imx: Make imx25 compatible to mxc_gpio driver and fix in tx25
imx: Add auto generation of asm-offsets.h for imx25
imx: Add support for USB EHCI on imx25
imx: Use correct imx25 reset.c
imx: Add get_tbclk() function for imx25
ARM: Update maintainer of board scb9328
mx27: Make the UART port number explicit
build: Add targets for auto gen of asm-offsets.h and use it in imx35
mx31pdk: cosmetic: Fix line over 80 characters
Checkpatch.pl complains about the volatile qualifier in calls to
get_ram_size(). Remove this qualifier in the prototype and in the
calls where it is useless, and leave it only in the function body
where it is needed.
Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
Add a new "fdt_high" enviroment variable. This can be used to control (or prevent) the
relocation of the flattened device tree on boot. It can be used to prevent relocation
of the fdt into highmem. The variable behaves similarly to the existing "initrd_high"
variable.
Signed-off-by: David A. Long <dave.long@linaro.org>
Fail in 'mmc rescan' if mmc_init() returns error
Signed-off-by: Michael Jones <michael.jones@matrix-vision.de>
Acked-by: Andy Fleming <afleming@freescale.com>
Erase is a very basic function since the begin of sd specification is
announced. Although we could write a bulk of full 0xff memory to the
range to take place of erase, it is more convenient and safe to
implement the erase function itself.
Signed-off-by: Lei Wen <leiwen@marvell.com>
Signed-off-by: Andy Fleming <afleming@freescale.com>
Acked-by: Mike Frysinger <vapier@gentoo.org>
mmc read and write command has so many in common, unfiy those two to
force consistency across the those two.
Signed-off-by: Lei Wen <leiwen@marvell.com>
Acked-by: Mike Frysinger <vapier@gentoo.org>
Acked-by: Andy Fleming <afleming@freescale.com>
The ePAPR specification says that phandle properties should be called
"phandle", and not "linux,phandle". To facilitate the migration from
"linux,phandle" to "phandle", introduce function fdt_create_phandle(),
which creates a phandle in a given node. For now, we create both the
"phandle" and "linux,phandle" properties. A later version of this
function will remove support for "linux,phandle".
Signed-off-by: Timur Tabi <timur@freescale.com>
Introduce two functions, fdt_verify_alias_address() and
fdt_get_base_address(), which can be used to verify the physical address
of a device in a device tree.
fdt_get_base_address() returns the base address of an SOC or PCI node.
fdt_verify_alias_address() prints a message if the address of a node
specified by an alias does not match the given physical address.
Signed-off-by: Timur Tabi <timur@freescale.com>
