Sjoerd Simons [Thu, 27 Nov 2014 15:34:08 +0000 (16:34 +0100)]
cros-ec-keyboard: Synchronize DT binding from linux
The ChromeOS EC keyboard is used by various different chromebooks. Peach
pi being the third board in the u-boot tree to use it (snow and peach
pit the other two). Rather then embedding the same big DT node in the
peach-pi DT again, copy the dtsi snippit & bindings documentation from
linux and include it in all 3 boards.
This slightly changes the dt bindings in u-boot:
* google,key-rows becomes keypad,num-rows
* google,key-colums becomes keypad,num-colums
* google,repeat-delay-ms and google,repeat-rate-ms are no longer used
and replaced by hardcoded values (similar to tegra kbc)
Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk> Acked-by: Simon Glass <sjg@chromium.org> Tested-by: Simon Glass <sjg@chromium.org>
Masahiro Yamada [Thu, 18 Dec 2014 11:00:26 +0000 (20:00 +0900)]
i2c_eeprom: include <linux/err.h> to fix build error
drivers/misc/i2c_eeprom.c fails to build unless CONFIG_FIT_SIGNATURE
is defined.
CC drivers/misc/i2c_eeprom.o
drivers/misc/i2c_eeprom.c: In function 'i2c_eeprom_read':
drivers/misc/i2c_eeprom.c:15:10: error: 'ENODEV' undeclared
(first use in this function)
drivers/misc/i2c_eeprom.c:15:10: note: each undeclared identifier
is reported only once for each function it appears in
drivers/misc/i2c_eeprom.c: In function 'i2c_eeprom_write':
drivers/misc/i2c_eeprom.c:21:10: error: 'ENODEV' undeclared
(first use in this function)
drivers/misc/i2c_eeprom.c:22:1: warning: control reaches end of
non-void function [-Wreturn-type]
drivers/misc/i2c_eeprom.c: In function 'i2c_eeprom_read':
drivers/misc/i2c_eeprom.c:16:1: warning: control reaches end of
non-void function [-Wreturn-type]
make[2]: *** [drivers/misc/i2c_eeprom.o] Error 1
make[1]: *** [drivers/misc] Error 2
make: *** [drivers] Error 2
By the way, Sandbox (enabling CONFIG_FIT_SIGNATURE) is luckily
working depending on it.
Sandbox includes include/asm-generic/errno.h
from include/errno.h
from include/u-boot/rsa-checksum.h
from include/image.h
from include/common.h
from drivers/misc/i2c_eeprom.c
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: Simon Glass <sjg@chromium.org>
Sonic Zhang [Wed, 10 Dec 2014 10:20:53 +0000 (18:20 +0800)]
memmove_wd: copy chunk down from big address if parameter to is larger than from
When watchdog is enabled, memmove_wd() always copy chunk up from small address.
This damanges overlapped memory data if destination address is smaller than
source address.
Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Acked-by: Simon Glass <sjg@chromium.org>
Guido Martínez [Fri, 2 Jan 2015 17:49:10 +0000 (14:49 -0300)]
mtd: nand: omap_gpmc: fix error handling
"err" was an unsigned variable, causing negative error codes to turn
into positive values, which are interpreted as an amount of succesfully
corrected bitflips (and thus not an error).
In particular, this resulted in that if the elm reports uncorrectable
errors (-EBADMSG), the MTD layer (and UBI) falsely succeeded.
Signed-off-by: Guido Martínez <guido@vanguardiasur.com.ar> Reviewed-by: Stefan Roese <sr@denx.de>
Peter Howard [Wed, 17 Dec 2014 01:14:36 +0000 (12:14 +1100)]
da850evm: Use generic board and libfdt, fix size for SPI flash
Add defines to use CONFIG_SYS_GENERIC_BOARD and CONFIG_OF_LIBFDT.
Semi-separate to this: the size of the image for the da850evm has
increased to the point that the size in da850evm.h and the offset for
the environment in SPI flash no longer work. They are modified to
account for the larger image size.
Signed-off-by: Peter Howard <phoward@gme.net.au> Reviewed-by: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com> Reviewed-by: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>
The present fat implementation ignores FAT16 long name
directory entries which aren't placed in a single sector.
This was becouse of the buffer was always filled by the
two sectors, and the loop was made also for two sectors.
If some file long name entries are stored in two sectors,
the we have two cases:
Case 1:
Both of sectors are in the buffer - all required data
for long file name is in the buffer.
- Read OK!
Case 2:
The current directory entry is placed at the end of the
second buffered sector. And the next entries are placed
in a sector which is not buffered yet. Then two next
sectors are buffered and the mentioned entry is ignored.
- Read fail!
This commit fixes this issue by:
- read two sectors after loop on each single is done
- keep the last used sector as a first in the buffer
before the read of two next
The commit doesn't affects the fat32 imlementation,
which works good as previous.
Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Cc: Mikhail Zolotaryov <lebon@lebon.org.ua> Cc: Tom Rini <trini@ti.com> Cc: Stephen Warren <swarren@nvidia.com> Cc: Simon Glass <sjg@chromium.org> Cc: Suriyan Ramasami <suriyan.r@gmail.com> Cc: Lukasz Majewski <l.majewski@samsung.com> Cc: Wolfgang Denk <wd@denx.de> Tested-by: Simon Glass <sjg@chomium.org>
Nishanth Menon [Thu, 18 Dec 2014 21:28:35 +0000 (15:28 -0600)]
ARM: OMAP4: Panda: rework DMM logic
Part of DMM logic is reuse from commit 47a4bea6af77b01d59a410d09a4c34b2dd14cf50 ("ARM: omap4: Update sdram
setting for panda rev A6") Which broke SDP4430 with ES2.3 (uses old
DDR).
So, to maintain support for newer DDR used in Panda ES rev B3, we
should, in addition to the commit 675cc77a3ae45e8b0ec17128563264d4a509f628 ("ARM:OMAP4+: panda-es: Support
Rev B3 Elpida DDR2 RAM"), DDR timings, also do DMM configuration
specific to Panda.
Tom Rini [Fri, 19 Dec 2014 21:52:55 +0000 (16:52 -0500)]
omap-common/hwinit-common.c: timer_init() doesn't need to touch gd
The gd will be cleared at first so we don't need to set arch.tbl to 0.
In addition, the checks later against lastinc also work fine with an
initial value of 0 here. This also brings us in line with sunxi code
for example.
Signed-off-by: Tom Rini <trini@ti.com> Reviewed-by: Simon Glass <sjg@chromium.org>
Hua Yanghao [Sun, 21 Dec 2014 20:45:59 +0000 (04:45 +0800)]
cmd_fdt: fix working_fdt is set to wrong value
Instead of setting working_fdt to map_sysmem(addr) (e.g. blob), it should be set
to addr directly as inside set_working_fdt_addr it uses map_sysmem(addr) again.
To test: ./u-boot -d dts/dt.bin , then issue: fdt addr 0x100, fdt print will
then cause an segmentation fault. After this fix fdt print is functional.
Ian Campbell [Sun, 21 Dec 2014 09:45:11 +0000 (09:45 +0000)]
ARM: bootm: do not add PSCI to fdt when booting in secure mode.
Commit 8bc347e2ec17 "ARM: bootm: Allow booting in secure mode on hyp capable
systems" added the capability to select nonsec vs sec mode boot via an
environment var.
There is a subtle gotcha with this functionality, which is that the PSCI nodes
are still created in the fdt (via armv7_update_dt->fdt_psci) even when booting
in secure mode. Which means that if the kernel is PSCI aware then it will fail
to boot because it will try and do PSCI from secure world, which won't work.
This likely didn't get noticed before because the original purpose was to
support booting the legacy linux-sunxi kernels which don't understand PSCI.
To fix expose boot_nonsec (renaming with armv7_ prefix) outside of bootm.c and
use from the virt-dt code.
As well as avoiding the creation of the PSCI nodes we should also avoid
reserving the secure RAM, so do so.
Signed-off-by: Ian Campbell <ijc@hellion.org.uk> Cc: Hans de Goede <hdegoede@redhat.com> Cc: Albert ARIBAUD <albert.u.boot@aribaud.net> Cc: Tom Rini <trini@ti.com> Acked-by: Hans de Goede <hdegoede@redhat.com>
Alexey Brodkin [Fri, 26 Dec 2014 08:03:15 +0000 (11:03 +0300)]
cmd_bdinfo: check for CONFIG_ARC instead of CONFIG_ARC700
For all flavours of ARC we execute the same code in "bdinfo" so we may
safely check for CONFIG_ARC. This is especially important since we're
about to add more types of ARC so existing check won't work in all
cases.
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com> Cc: Tom Rini <trini@ti.com>
Masahiro Yamada [Mon, 15 Dec 2014 14:26:31 +0000 (23:26 +0900)]
powerpc: mpc824x: remove MPC824X cpu support
All the MPC824X boards are still non-generic boards:
A3000, CPC45, CU824, eXalion, MVBLUE, MUSENKI, Sandpoint824x, utx8245
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Wolfgang Denk <wd@denx.de> Cc: Josef Wagner <Wagner@Microsys.de> Cc: Torsten Demke <torsten.demke@fci.com> Cc: Jim Thompson <jim@musenki.com> Cc: Greg Allen <gallen@arlut.utexas.edu>
Masahiro Yamada [Mon, 15 Dec 2014 14:26:11 +0000 (23:26 +0900)]
mpc8xx: remove RRvision board support
This board is still a non-generic board.
Unused code in arch/powerpc/cpu/mpc8xx/video.c should be also deleted
because CONFIG_VIDEO_ENCODER_AD7176, CONFIG_VIDEO_ENCODER_AD7177,
CONFIG_VIDEO_ENCODER_AD7179 are not defined any more.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Wolfgang Denk <wd@denx.de>
Peng Fan [Wed, 31 Dec 2014 03:01:40 +0000 (11:01 +0800)]
imx:mx6sxsabresd add qspi support
Configure the pad setting and enable qspi clock to support qspi
flashes access.
Add QSPI related macro in configuration header file.
Note:
mx6sxsabresd Revb board, 32M flash is used, but in header file,
CONFIG_SPI_FLASH_BAR is not defined, and we still use SZ_16M.
The LUT initialization qspi_set_lut function uses 32BIT addr,
however CONFIG_SPI_FLASH_BAR and 24BIT addr should be used to
access bigger than 16MB size flash, and BRRD/BRWR should also
be supported. Future patches will fix this.
Signed-off-by: Peng Fan <Peng.Fan@freescale.com> Reviewed-by: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>
Peng Fan [Wed, 31 Dec 2014 03:01:39 +0000 (11:01 +0800)]
imx:qspi add 4K erase support
Add 4k erase command support for qspi driver. reuse the 64k erase function,
but change the function name from qspi_op_se to qspi_op_erase, since it
supports 64k and 4k erase.
Signed-off-by: Peng Fan <Peng.Fan@freescale.com> Reviewed-by: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>
Peng Fan [Wed, 31 Dec 2014 03:01:37 +0000 (11:01 +0800)]
QuadSPI: use correct amba_base
According cs, use different amba_base to choose the corresponding
flash devices. If not, `sf probe 1:0` and `sf probe 1:1` will
choose the same flash device, but not different flash devices.
Signed-off-by: Peng Fan <Peng.Fan@freescale.com> Reviewed-by: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>
Marek Vasut [Tue, 16 Dec 2014 13:09:20 +0000 (14:09 +0100)]
arm: mx6: novena: Minor config file fix
Sequence like the following is completely useless and results from
an errorneous ordering of the statements during development. Zap it.
#ifdef FOO
#define FOO
Signed-off-by: Marek Vasut <marex@denx.de> Cc: Igor Grinberg <grinberg@compulab.co.il> Cc: Nikita Kiryanov <nikita@compulab.co.il> Cc: Sean Cross <xobs@kosagi.com> Cc: Simon Glass <sjg@chromium.org> Cc: Stefano Babic <sbabic@denx.de> Cc: Tim Harvey <tharvey@gateworks.com>
Marek Vasut [Tue, 16 Dec 2014 13:09:18 +0000 (14:09 +0100)]
arm: mx6: novena: Define CONFIG_SYS_MALLOC_F_LEN
This board uses setup_i2c() in SPL. The setup_i2c() function internally
calls gpio_request(), which in turn internally calls strdup(). The strdup()
requires a running mallocator, so this patch makes the mallocator available.
Signed-off-by: Marek Vasut <marex@denx.de> Cc: Igor Grinberg <grinberg@compulab.co.il> Cc: Nikita Kiryanov <nikita@compulab.co.il> Cc: Sean Cross <xobs@kosagi.com> Cc: Simon Glass <sjg@chromium.org> Cc: Stefano Babic <sbabic@denx.de> Cc: Tim Harvey <tharvey@gateworks.com>
This board uses setup_i2c() in SPL. The setup_i2c() function internally
calls gpio_request(), which in turn internally calls strdup(). The strdup()
requires a running mallocator, so this patch makes the mallocator available.
Signed-off-by: Marek Vasut <marex@denx.de> Cc: Igor Grinberg <grinberg@compulab.co.il> Cc: Nikita Kiryanov <nikita@compulab.co.il> Cc: Sean Cross <xobs@kosagi.com> Cc: Simon Glass <sjg@chromium.org> Cc: Stefano Babic <sbabic@denx.de> Cc: Tim Harvey <tharvey@gateworks.com>
Marek Vasut [Tue, 16 Dec 2014 13:09:16 +0000 (14:09 +0100)]
imx: i2c: Zap unnecessary malloc() calls
The malloc() calls are unnecessary, just allocate the stuff on stack.
While at it, reorder the code a little, so that only one variable is
used for the text, use snprintf() instead of sprintf() and use %01d
as a formatting string to avoid any possible overflows.
Signed-off-by: Marek Vasut <marex@denx.de> Cc: Igor Grinberg <grinberg@compulab.co.il> Cc: Nikita Kiryanov <nikita@compulab.co.il> Cc: Sean Cross <xobs@kosagi.com> Cc: Simon Glass <sjg@chromium.org> Cc: Stefano Babic <sbabic@denx.de> Cc: Tim Harvey <tharvey@gateworks.com> Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Iain Paton [Sun, 14 Dec 2014 14:51:46 +0000 (14:51 +0000)]
embestmx6boards: convert to use config_distro_bootcmd.h
Since the Riot & Mars boards are dev boards it's likely people will want to
run standard distros on them. So replace the current boot scripts with the
standard one from config_distro_bootcmd.h
Signed-off-by: Iain Paton <ipaton0@gmail.com> Tested-by: Nikolay Dimitrov <picmaster@mail.bg>
Masahiro Yamada [Fri, 19 Dec 2014 11:20:53 +0000 (20:20 +0900)]
ARM: UniPhier: add dump command of DDR PHY parameters
This commit adds a dump command of DDR PHY parameters of UniPhier
SoC family. It might not be used very often for the regular operation
but it would be useful when something goes wrong with DDR memories.
Sjoerd Simons [Mon, 29 Dec 2014 21:17:10 +0000 (22:17 +0100)]
Exynos: Move down common USB configuration
USB is a pretty common feature on exynos 5 board, so it seems sensible
to configure it directly from exynos5-common. As a side-effect this
makes USB available from u-boot on exynos 5420 based boards.
While there enable support for common USB ethernet cards to make it more
likely the default config allows booting for network and enable XHCI on
SMDK5420 which has it defined in the dts but not in its config.
Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
Nikolay Dimitrov [Fri, 12 Dec 2014 18:01:23 +0000 (20:01 +0200)]
Fix hash verification
Fix issue in parse_verify_sum() which swaps handling of env-var and *address.
Move hash_command() argc check earlier.
Cosmetic change on do_hash() variable declaration.
Improved help message for "hash" command.
Signed-off-by: Nikolay Dimitrov <picmaster@mail.bg> Reviewed-by: Simon Glass <sjg@chromium.org>
Alexey Brodkin [Sat, 27 Dec 2014 22:35:57 +0000 (01:35 +0300)]
initcall: add explicit hint if initcall was relocated
Commit "initcall: Improve debugging support" makes sense and indeed
simplifies process of matching initcalls executed with static
disassembly.
Until you are debugging relocation functionality.
Existign output may make you think that at some point execution somehow
returned back to non-relocated area. And there're many reasons/problems
that may provoke this behavior.
Note "unexpected" jump from 0x8f... area to 0x81... area.
Without explanation this raises many questions: execution jumped in
relocated area right as expected and then for some reason returned back?
But I hope comment in brackets will save some time for those curious
developers who are careful enough to catch "unexpected jump to pre-reloc
area" or those unlucky ones who'll have to deal with relocation
debugging.
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com> Cc: Simon Glass <sjg@chromium.org> Cc: Minkyu Kang <mk7.kang@samsung.com>
Masahiro Yamada [Thu, 25 Dec 2014 02:09:44 +0000 (11:09 +0900)]
scripts: fix binutils-version.sh
The current binutils-version.sh expects the version string at the end
of the first line. It turned out to not work with Linaro toolchain:
It has "Linaro 2014.09" at the back.
To fix this issue, let's parse the word right after the close
parenthesis.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Reported-by: York Sun <yorksun@freescale.com> Acked-by: Dirk Behme <dirk.behme@gmail.com>
Stephen Warren [Wed, 24 Dec 2014 03:01:44 +0000 (20:01 -0700)]
ARM: rpi: consolidate board rev error checking
Create a fake model table entry with default values, so we can error
check the board rev value once when querying it from the firmware, rather
than error-checking for invalid board rev values every time the model
table is used.
Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
Stephen Warren [Sat, 6 Dec 2014 03:56:46 +0000 (20:56 -0700)]
ARM: rpi: only set usbethaddr on relevant systems
Model A and CM RPis don't have an on-board USB Ethernet device. Hence,
there's no point setting $usbethaddr based on the device fuses. Use the
model detection code to gate this. Note that the fuses are actually
programmed even on those devices though.
Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
Linus Walleij [Mon, 15 Dec 2014 10:06:05 +0000 (11:06 +0100)]
arm: semihosting: get rid of forward declarations
By rearranging the functions in the semihosting code we can
avoid forward-declaration of the internal static functions.
This puts the stuff in a logical order: read/open/close/len
and then higher-order functions follow at the end.
Cc: Darwin Rambo <drambo@broadcom.com> Cc: AKASHI Takahiro <takahiro.akashi@linaro.org> Cc: Mark Hambleton <mark.hambleton@arm.com> Cc: Tom Rini <trini@ti.com> Acked-by: Steve Rae <srae@broadcom.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
projects / u-boot / log