Michal Simek [Tue, 21 Jan 2014 06:29:47 +0000 (07:29 +0100)]
serial: uartlite: Reset RX/TX in init
Just to be sure that there is no pending data.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Tom Rini [Mon, 20 Jan 2014 22:52:59 +0000 (17:52 -0500)]
Prepare v2014.01
Signed-off-by: Tom Rini <trini@ti.com>
Tom Rini [Mon, 20 Jan 2014 22:45:33 +0000 (17:45 -0500)]
fdt_support.c: Correct linux,initrd-start/end setting
The change to add 64bit initrd support broke 32bit initrd support as it
always set 64bits worth of data into the properties, even on 32bit
systems. The fix is to use addr_cell_len (which already says how much
data is in 'tmp') to set the property, rather than always setting 8.
Thanks to Stephen Warren for pointing out the fix here.
Reported-by: Otavio Salvador <otavio@ossystems.com.br>
Signed-off-by: Tom Rini <trini@ti.com>
Stephen Warren [Tue, 14 Jan 2014 02:50:12 +0000 (19:50 -0700)]
ARM: bcm2835: fix mailbox timeout
My original intention was to have a 100ms timeout. However, the timer
operations used return values in ms not us, so we ended up with a 100s
timeout instead. Fixing this exposes that some operations need longer
to operate than 100ms, so bump the timeout up to a whole second.
Reported-by: Andre Heider <a.heider@gmail.com>
Reviewed-by: Andre Heider <a.heider@gmail.com>
Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
Stephen Warren [Tue, 14 Jan 2014 02:50:11 +0000 (19:50 -0700)]
ARM: rpi_b: power on SDHCI and USB HW modules
Send RPC commands to the VideoCore to turn on the SDHCI and USB modules.
For SDHCI this isn't needed in practice, since the firmware already
turned on the power in order to load U-Boot. However, it's best to be
explicit. For USB, this is necessary, since the module isn't powered
otherwise. This will allow the kernel USB driver to work.
Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
Dan Murphy [Thu, 16 Jan 2014 17:23:28 +0000 (11:23 -0600)]
spl: common: Properly ignore spl/Makefile in .gitignore
The spl directory is ignored by git as these objects are created
during spl creation. The only file not created is the Makefile.
This file can be modified and checked in via git.
Due to the order of rule precedence having the whole directory
ignored first then indicating not to ignore the Makefile is not correct
the message to force adding the Makefile is still shown.
So reorder the .gitignore for the Makefile and indicate that the Makefile
does not need to be ignored first and then indicate everything else in spl
should be ignored after wards.
Signed-off-by: Dan Murphy <dmurphy@ti.com>
Masahiro Yamada [Tue, 14 Jan 2014 01:39:34 +0000 (10:39 +0900)]
.gitignore: ignore u-boot.elf and tools/relocate-rela
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Charles Manning [Mon, 20 Jan 2014 02:51:59 +0000 (15:51 +1300)]
yaffs2: Remove block number check from summary verification
The summary already has other verification. This one is not needed.
The check caused summaries to be ignored if they were not on the
numbered block. This caused problems when a summary was embedded in an
image and the image is written to a flash with bad blocks.
Signed-off-by: Charles Manning <cdhmanning@gmail.com>
Ionut Nicu [Mon, 13 Jan 2014 11:00:08 +0000 (12:00 +0100)]
ext4fs: fix "invalid extent block" error
For files where we actually have extent indexes following
an extent header (ext_block->eh_depth != 0), the do/while
loop from ext4fs_get_extent_block() does not select the
proper extent index structure.
For example, if we have:
ext_block->eh_depth = 1
ext_block->eh_entries = 1
fileblock = 0
index[0].ei_block = 0
the do/while loop will exit with i set to 0 and the
ext4fs_get_extent_block() function will return 0, even if
there was a valid extent index structure following the
header.
Signed-off-by: Ionut Nicu <ioan.nicu.ext@nsn.com>
Signed-off-by: Mathias Rulf <mathias.rulf@nsn.com>
Ionut Nicu [Mon, 13 Jan 2014 10:59:24 +0000 (11:59 +0100)]
ext4fs: use EXT2_BLOCK_SIZE instead of fs->blksz
Using fs->blksz in ext4fs_get_extent_block() is not
correct since fs->blksz is not initialized on the
read path. Use EXT2_BLOCK_SIZE() instead which will
produce the desired output.
Signed-off-by: Ionut Nicu <ioan.nicu.ext@nsn.com>
Signed-off-by: Mathias Rulf <mathias.rulf@nsn.com>
Piotr Wilczek [Tue, 14 Jan 2014 07:15:07 +0000 (08:15 +0100)]
board:universal: fix i2c adapter
Universal uses only one adapter I2C_0.
Signed-off-by: Piotr Wilczek <p.wilczek@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Przemyslaw Marczak <p.marczak@samsung.com>
Ma Haijun [Wed, 8 Jan 2014 00:15:33 +0000 (08:15 +0800)]
fs/ext4: fix calling put_ext4 with truncated offset
Curently, we are using 32 bit multiplication to calculate the offset,
so the result will always be 32 bit.
This can silently cause file system corruption when performing a write
operation on partition larger than 4 GiB.
This patch address the issue by simply promoting the terms to 64 bit,
and let compilers decide how to do the multiplication efficiently.
Signed-off-by: Ma Haijun <mahaijuns@gmail.com>
Ma Haijun [Tue, 7 Jan 2014 22:49:43 +0000 (06:49 +0800)]
fs/ext4: fix partition size get truncated in calculation
It may cause file system corruption when do a write operation.
This issue only affects boards that use 32 bit lbaint_t.
Signed-off-by: Ma Haijun <mahaijuns@gmail.com>
Tom Rini [Mon, 20 Jan 2014 12:51:22 +0000 (07:51 -0500)]
Merge branch 'master' of git://git.denx.de/u-boot-i2c
Tom Rini [Mon, 20 Jan 2014 12:33:42 +0000 (07:33 -0500)]
Merge branch 'master' of git://denx.de/git/u-boot-imx
Robert Nelson [Fri, 17 Jan 2014 15:51:28 +0000 (09:51 -0600)]
omap3_beagle: use omap3-beagle.dtb for the C4 revision
findftd is currently setting fdtfile to undefined for the beagle c4, select omap3-beagle.dtb instead
Signed-off-by: Robert Nelson <robertcnelson@gmail.com>
Jeroen Hofstee [Wed, 15 Jan 2014 16:58:54 +0000 (17:58 +0100)]
nand, gpmc: fix reading after switching ecc
The omap_gpmc allows switching ecc at runtime. Since
the NAND_SUBPAGE_READ flag is only set, it is kept when
switching to hw ecc, which is not correct. This leads to
calling chip->ecc.read_subpage which is not a valid
pointer. Therefore clear the flag when switching ecc so
reading in hw mode works again.
Cc: Scott Wood <scottwood@freescale.com>
Cc: Pekon Gupta <pekon@ti.com>
Cc: Nikita Kiryanov <nikita@compulab.co.il>
Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
Masahiro Yamada [Thu, 16 Jan 2014 02:05:23 +0000 (11:05 +0900)]
cosmetic: uImage.FIT: fix documents
- Fix the path to source_file_format.txt
- Fix a minor typo
- Fix the type for FIT blob: it must be "flat_dt"
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Bhupesh Sharma [Thu, 16 Jan 2014 15:47:40 +0000 (09:47 -0600)]
vexpress/armv8: Fix incorrect ethernet controller
This patch enables ethernet support in ARMv8 foundation model. The ARMv8
foundation model supports a SMSC91C111 integrated MAC and PHY module
which is present at base address 0x01A000000.
The previous implementation had enabled SMSC9115 ethernet controller
which is not present on the ARMv8 foundation model.
Tested on ARMv8 foundation model v1 and v2 by running ping/tftp
between the foundation model and the host PC via a bridged network.
Signed-off-by: Bhupesh Sharma <bhupesh.sharma@freescale.com>
Łukasz Majewski [Tue, 14 Jan 2014 07:02:25 +0000 (08:02 +0100)]
ARM: trats2: dfu: Enable default Poll Timeout for Trats2 board
Provide default Poll Timeout value for Trats2 board.
Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
Acked-by: Minkyu Kang <mk7.kang@samsung.com>
Łukasz Majewski [Tue, 14 Jan 2014 07:02:26 +0000 (08:02 +0100)]
config: Update envs for trats and trats2 - Disable L2 cache
Disable L2 caches for Trats and Trats2 devices.
It turns out that for data downloading with thordown command L2 cache
disablement brings a significant speed improvement.
rootfs - 400 MiB:
- L2 cache enabled: 2.69 MiB/s
- L2 cache disabled: 5.56 MiB/s
Such improvement is possible due to reduction of the need to invalidate
redundant data, which resides in L2 cache.
Since the sent USB request size at once is 512B (L1 - 32 KiB in total) -
one can be quite confident that it is already available in L1 and L2 can
be disabled.
Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
Acked-by: Minkyu Kang <mk7.kang@samsung.com>
Fabio Estevam [Thu, 16 Jan 2014 12:57:29 +0000 (10:57 -0200)]
mx6: Revert "mx6: soc: Disable VDDPU regulator"
Commit
022298278 (mx6: soc: Disable VDDPU regulator) is causing kernel hang
for people using FSL kernel 3.0.35 and 3.10, so revert it for now.
Reported-by: Otavio Salvador <otavio@ossystems.com.br>
Reported-by: Pierre Aubert <p.aubert@staubli.com>
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Łukasz Majewski [Tue, 14 Jan 2014 07:02:24 +0000 (08:02 +0100)]
config: Update envs for trats and trats2 - new entries for new partitions
This patch adds extra dfu_alt_info entries to support storing the whole BOOT
, DATA and UMS partitions.
This allows upgrade of uImage and device tree blob (dtb) files at once.
Now it is also possible to store ext4 rootfs prepared with well established
linux tools (like mkfs.ext4).
Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
Acked-by: Minkyu Kang <mk7.kang@samsung.com>
Tom Rini [Thu, 16 Jan 2014 18:50:16 +0000 (13:50 -0500)]
Merge branch 'master' of git://git.denx.de/u-boot-arm
Nobuhiro Iwamatsu [Wed, 8 Jan 2014 01:32:24 +0000 (10:32 +0900)]
arm: koelsch: Add support QSPI device and enable boot from SPI flash
This supports SH-QSPI device on koelsch board, and enable booting from
SPI flash.
Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Nobuhiro Iwamatsu [Wed, 8 Jan 2014 01:32:22 +0000 (10:32 +0900)]
arm: lager: Add support QSPI device and enable boot from SPI flash
This supports SH-QSPI device on lager board, and enable booting from
SPI flash.
Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Nobuhiro Iwamatsu [Wed, 8 Jan 2014 01:16:25 +0000 (10:16 +0900)]
spi: sh_qspi: Add header file that defines the address of registers
Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Reviewed-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Nobuhiro Iwamatsu [Wed, 8 Jan 2014 01:14:26 +0000 (10:14 +0900)]
arm: rmobile: Add SH QSPI base register address
This adds base register address of SH QSPI.
Currently, SH QSPI is used only from R8A7790 and R8A7791.
Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Nobuhiro Iwamatsu [Fri, 11 Oct 2013 06:00:37 +0000 (15:00 +0900)]
arm: lager: Disable TMU0 before OS boot
On U-boot uses TMU0 as timer, but TMU0 does not use on linux kernel
and other.
This disables TMU0 at the request of from kernel user.
Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Nobuhiro Iwamatsu [Fri, 11 Oct 2013 05:49:04 +0000 (14:49 +0900)]
arm: koelsch: Disable TMU0 before OS boot
On U-boot uses TMU0 as timer, but TMU0 does not use on linux kernel
and other.
This disables TMU0 at the request of from kernel user.
Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Albert ARIBAUD [Wed, 15 Jan 2014 14:18:04 +0000 (15:18 +0100)]
Merge branch 'u-boot-imx/master' into 'u-boot-arm/master'
Fabio Estevam [Fri, 3 Jan 2014 17:55:58 +0000 (15:55 -0200)]
mx6: Add initial support for the Hummingboard solo
SolidRun has designed the Hummingboard board based on mx6q/dl/solo.
Add the initial support for the mx6 solo variant.
More information about this hardware can be found at:
http://imx.solid-run.com/wiki/index.php?title=Carrier-One_Hardware
(Carrier-One was the previous name of Hummingboard).
Based on the work from Jon Nettleton <jon.nettleton@gmail.com>.
Signed-off-by: Jon Nettleton <jon.nettleton@gmail.com>
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Fabio Estevam [Fri, 3 Jan 2014 17:55:57 +0000 (15:55 -0200)]
mx6: clock: Pass the frequency as argument of enable_fec_anatop_clock()
Provide an argument to enable_fec_anatop_clock() to specify the clock frequency
that will be generated.
No changes are made to mx6slevk, which uses the default 50MHz fec clock.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Stefano Babic <sbabic@denx.de>
Tom Rini [Tue, 14 Jan 2014 19:48:42 +0000 (14:48 -0500)]
Merge branch 'master' of git://git.denx.de/u-boot-arm
Tom Rini [Tue, 14 Jan 2014 19:39:53 +0000 (14:39 -0500)]
Merge branch 'master' of git://git.denx.de/u-boot-net
Fabio Estevam [Fri, 3 Jan 2014 17:55:59 +0000 (15:55 -0200)]
net: phy: atheros: Fix the masks for AR8031/8035
Use the same masks as used in the kernel:
https://git.kernel.org/cgit/linux/kernel/git/stable/linux-stable.git/tree/drivers/net/phy/at803x.c?id=refs/tags/v3.12.6
With such changes Ethernet is functional on hummingboard solo.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Stefano Babic <sbabic@denx.de>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Acked-by: Marek Vasut <marex@denx.de>
Patch: 306640
Minkyu Kang [Tue, 14 Jan 2014 09:00:51 +0000 (18:00 +0900)]
mmc: dwmmc: mode change to 0644
Don't know why but, file permission was changed
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
Heiko Schocher [Thu, 19 Dec 2013 12:45:04 +0000 (13:45 +0100)]
common, env: optimize boottime
when creating the hashtable, for each environmentvariable
getenv(ENV_CALLBACK_VAR) and getenv(ENV_FLAGS_VAR) is called,
which costs at this point a lot of time. So call this two
getenv() calls only once.
Boottime on the ids8313 board without this patch:
2013-12-19 13:38:22,894: NAND: 128 MiB
2013-12-19 13:38:27,659: In: serial
(~4.8 sec)
Bootime with this patch on the ids8313 board:
2013-12-19 13:40:25,332: NAND: 128 MiB
2013-12-19 13:40:25,546: In: serial
(~0.2 sec)
Signed-off-by: Heiko Schocher <hs@denx.de>
Cc: Tom Rini <trini@ti.com>
Cc: Joe Hershberger <joe.hershberger@ni.com>
Cc: Wolfgang Denk <wd@denx.de>
Ezequiel Garcia [Fri, 20 Dec 2013 21:34:53 +0000 (18:34 -0300)]
board: nios2: Add CONFIG_CFI_FLASH_MTD guard to flash.h header include
Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Simon Glass [Thu, 26 Dec 2013 23:26:24 +0000 (16:26 -0700)]
bootm: Reinstate special case for standalone images
For standalone images, bootm had a special case where the OS boot function
was NULL but did actually exist. It was just called manually.
This was removed by commit
35fc84fa which checks for the non-existence of
this function before the special case is examined.
There is no obvious reason why standalone is handled with a special case.
Adjust the code so that standalone has a normal OS boot function. We still
need a special case for when the function returns, but at least we can
avoid the main problem.
This is intended to fix the reported:
ERROR: booting os 'U-Boot' (17) is not supported
but needs testing.
Signed-off-by: Simon Glass <sjg@chromium.org>
Przemyslaw Marczak [Mon, 30 Dec 2013 10:24:32 +0000 (11:24 +0100)]
fuelgauge: max17042: fix i2c read issue which causes infinity loop.
Issues:
- reading i2c data by passing u16 pointer causes errors in read data.
- max17042 status register fields have not only Power On Reset meaning
so using proper mask is required.
Changes:
- read i2c data to type u32 instead of u16 - avoids buffer overflow
- compare FG status register using mask not just one bit value
- add checking return value to functions fg read/write
- add model lock and model check count
- add debug msg
Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Cc: Lukasz Majewski <l.majewski@samsung.com>
Cc: Minkyu Kang <mk7.kang@samsung.com>
miao.yan@windriver.com [Fri, 27 Dec 2013 08:01:50 +0000 (16:01 +0800)]
common/image.c: move VxWorks header string out of CONFIG_CMD_ELF
Otherwise, when booting VxWorks kernel, the incorrect message will
be seen:
ARM Unknown OS Kernel Image (uncompressed)
Signed-off-by: Miao Yan <miao.yan@windriver.com>
Andrew Gabbasov [Fri, 27 Dec 2013 16:05:14 +0000 (10:05 -0600)]
command.c: Fix auto-completion for the full commands list case
Compiling of full list of commands does not advance the counter,
so it always results in an empty list.
This seems to be (inadvertently?) introduced by commit
6c7c946cadfafdea80eb930e3181085b907a0362.
Signed-off-by: Andrew Gabbasov <andrew_gabbasov@mentor.com>
Antonios Vamporakis [Tue, 31 Dec 2013 01:57:01 +0000 (02:57 +0100)]
lzma: fix buffer bound check error
Variable uncompressedSize references the space available, while outSizeFull is
the actual expected uncompressed size. Using the wrong value causes LzmaDecode
to return SZ_ERROR_INPUT_EOF. Problem was introduced in commit afca294. While
at it add additional debug message.
Signed-off-by: Antonios Vamporakis <ant@area128.com>
CC: Kees Cook <keescook@chromium.org>
CC: Simon Glass <sjg@chromium.org>
CC: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
CC: Luka Perkov <luka@openwrt.org>
Andreas Bießmann [Wed, 27 Nov 2013 15:09:29 +0000 (16:09 +0100)]
arm: use canonical sub mnemonic
Building some arm boards with older binutils may produce errors like this:
---8<---
crt0.S: Assembler messages:
crt0.S:70: Error: register expected, not '#(184)' -- `sub sp,#(184)'
--->8---
Use canonical version of the subtract mnemonic to avoid those issues.
Reported-by: Alexey Smishlayev <alexey@xtech2.lv>
Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
Albert ARIBAUD [Tue, 14 Jan 2014 10:50:54 +0000 (11:50 +0100)]
Merge 'u-boot-imx/master' into 'u-boot-arm/master'
Albert ARIBAUD [Mon, 13 Jan 2014 13:57:05 +0000 (14:57 +0100)]
arm: put .hash, .got.plt and .machine_param back in binaries
Some targets will build fine but not boot if sections .hash and
.got.plt are not present in the binary. Add them back.
Also, Exynos machines require .machine_param section in SPL.
Add it.
Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
Tested-by: Rajeshwari S Shinde <rajeshwari.s@samsung.com>
Albert ARIBAUD [Mon, 13 Jan 2014 20:06:17 +0000 (21:06 +0100)]
mx1ads: remove board support
Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
Acked-by: Stefano Babic <sbabic@denx.de>
Albert ARIBAUD [Mon, 13 Jan 2014 20:06:16 +0000 (21:06 +0100)]
mini2440: remove board support
Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
Acked-by: Minkyu Kang <mk7.kang@samsung.com>
Tom Rini [Mon, 13 Jan 2014 19:36:17 +0000 (14:36 -0500)]
Prepare v2014.01-rc3
Signed-off-by: Tom Rini <trini@ti.com>
Tom Rini [Mon, 13 Jan 2014 18:50:25 +0000 (13:50 -0500)]
Merge branch 'master' of git://git.denx.de/u-boot-arm
Tom Rini [Mon, 13 Jan 2014 18:45:15 +0000 (13:45 -0500)]
Merge branch 'master' of git://git.denx.de/u-boot-spi
Tom Rini [Mon, 13 Jan 2014 13:41:04 +0000 (08:41 -0500)]
Merge branch 'master' of git://git.denx.de/u-boot-video
Marek Vasut [Wed, 25 Dec 2013 23:53:26 +0000 (00:53 +0100)]
ARM: pxa: Fix OneNAND window access on VPAC270
Access the OneNAND 1KiB window on the VPAC270 as an SRAM instead of accessing
it as a burst-RAM. This fixes a problem where the board failed to reboot
sometimes as the CPU couldn't start executing from the OneNAND 1KiB window.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
Cc: Tom Rini <trini@ti.com>
Marek Vasut [Wed, 25 Dec 2013 23:46:49 +0000 (00:46 +0100)]
ARM: pxa: Fix OneNAND SPL builds
The OneNAND SPL used on PXA is slightly obscure. Due to the OneNAND limitation,
where we have only the first 1KiB of the OneNAND available upon power-up as a
memory-mapped area, from which the CPU starts executing, we place only the most
essential code into this first 1KiB . This code copies the rest of the SPL into
SRAM and jumps to it. This code is stored in section .text.0 .
The rest of the SPL is stored in section .text.1 . When running the OBJCOPY on
the SPL, it will preserve only .text section, but the .text.0 and .text.1 are
stripped away from the result, thus making the SPL binary empty. The patch adds
additional -j parameters to the OBJCOPY for PXA during the SPL build, which will
preserve the .text.0 and .text.1 sections.
Moreover, this patch also adds missing functions into the .text.0 section, since
otherwise the PXA270 with 1KiB-window OneNAND won't be able to boot.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
Cc: Tom Rini <trini@ti.com>
Przemyslaw Marczak [Tue, 7 Jan 2014 14:08:37 +0000 (15:08 +0100)]
usb: ums: wait for usb cable connection before enter ums mode
Before this change ums mode can not be entered when device
was using the same usb port for usb/uart communication.
Switching USB cable from UART to USB always causes ums exit.
Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Inderpal Singh [Wed, 8 Jan 2014 03:49:57 +0000 (09:19 +0530)]
usb: exynos5: arndale: Add network support
Arndale board has AX88760, which is USB 2.0 Hub & USB 2.0 Ethernet Combo
controller, connected to HSIC Phy of USB host controller via USB3503 hub.
This patch uses board specific board_usb_init function to perform reset
sequence for USB3503 hub and enables the relevant config options for
network to work.
Signed-off-by: Inderpal Singh <inderpal.singh@linaro.org>
Signed-off-by: Chander Kashyap <chander.kashyap@linaro.org>
Inderpal Singh [Wed, 8 Jan 2014 03:49:56 +0000 (09:19 +0530)]
usb: ehci: exynos: set/reset hsic phys
The controller has 3 ports. The port0 is for USB 2.0 Phy, port1 and port2
are for HSIC phys. The usb 2.0 phy is already being setup. This patch
sets up the hsic phys.
Signed-off-by: Inderpal Singh <inderpal.singh@linaro.org>
Kuo-Jung Su [Fri, 20 Dec 2013 04:33:00 +0000 (12:33 +0800)]
usb: gadget: fotg210: EP0 fifo empty indication is non-reliable
The fifo size of ep0 is 64 bytes, and if the packet size grater than
64 bytes, the driver would have to fill up the fifo multiple times,
and before filling up the fifo, the driver should make sure the fifo
is empty by checking fifo empty indication.
However there is a hardware bug that the fifo empty indication is
somehow a bit earlier than fifo reset. So if I don't add an extra
delay here, the data might be corrupted. (i.e., 1 byte missing)
After a couple of tests, it truns out that 1 usec is good enough.
This workaround should be applied to all hardware revisions.
Signed-off-by: Kuo-Jung Su <dantesu@faraday-tech.com>
CC: Marek Vasut <marex@denx.de>
Kuo-Jung Su [Fri, 20 Dec 2013 04:32:59 +0000 (12:32 +0800)]
usb: gadget: fotg210: add w1c interrupt status support
Since hardware revision 1.11.0, the following interrupt status
registers are now W1C (i.e., write 1 clear):
1. Interrupt Source Group 0 Register (0x144) (EP0 Abort: BIT5)
2. Interrupt Source Group 2 Register (0x14C) (All bits)
And before revision 1.11.0, these registers are all R/W.
Which means software must write a 0 to clear the status.
Signed-off-by: Kuo-Jung Su <dantesu@faraday-tech.com>
CC: Marek Vasut <marex@denx.de>
Fabio Estevam [Thu, 9 Jan 2014 10:57:12 +0000 (08:57 -0200)]
mx6slevk: Include "mx6_common.h"
Include "mx6_common.h" so that some ARM errata are applied and also the
vddsoc regulator can be changed.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Stefano Babic <sbabic@denx.de>
Christian Gmeiner [Wed, 8 Jan 2014 07:24:25 +0000 (08:24 +0100)]
imx6: make use of lldiv(..)
Commit
762a88ccf8540948fbf8c31b40a29d1e0684a25b introduces
a 64-bit division without using the lldiv() function,
which pulls in previously unused libgcc stuff.
Signed-off-by: Måns Rullgård <mans@mansr.com>
Signed-off-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Acked-by: Stefano Babic <sbabic@denx.de>
John Weber [Mon, 6 Jan 2014 15:27:22 +0000 (13:27 -0200)]
wandboard: Set default environment to use zImage
Change the default environment to use zImage instead of uImage, this
requires changes to the default environment to load a file named
zImage instead of uImage, and to use the 'bootz' command instead of
'bootm' when booting the kernel.
The zImage works for FSL Linux's kernel fork versions 3.0.35, 3.10.9,
and 3.10.17; this also works fine for mainline kernels.
Signed-off-by: John Weber <rjohnweber@gmail.com>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Otavio Salvador [Mon, 6 Jan 2014 15:27:20 +0000 (13:27 -0200)]
mx6sabresd: Add eMMC specific environment to allow U-Boot update
A new 'update_emmc_firmware' target is added to allow for easy U-Boot
update in the eMMC as it has secury boot partition and this needs
specific handling on how to program the specific partition.
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Fabio Estevam [Sat, 4 Jan 2014 19:36:33 +0000 (17:36 -0200)]
mx6slevk: Return from cpu_eth_init() directly
There is no need to print an error message when cpu_eth_init() fails because
net/eth.c already prints it.
In order to simplify the code, just return the value from cpu_eth_init(bis)
directly.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Fabio Estevam [Sat, 4 Jan 2014 19:36:32 +0000 (17:36 -0200)]
mx6sabresd: Return from cpu_eth_init() directly
There is no need to print an error message when cpu_eth_init() fails because
net/eth.c already prints it.
In order to simplify the code, just return the value from cpu_eth_init(bis)
directly.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Fabio Estevam [Sat, 4 Jan 2014 19:36:31 +0000 (17:36 -0200)]
mx6qsabreauto: Return from cpu_eth_init() directly
There is no need to print an error message when cpu_eth_init() fails because
net/eth.c already prints it.
In order to simplify the code, just return the value from cpu_eth_init(bis)
directly.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Fabio Estevam [Sat, 4 Jan 2014 19:36:30 +0000 (17:36 -0200)]
mx6qarm2: Remove unneeded error message when cpu_eth_init() fails
There is no need to print an error message when cpu_eth_init() fails because
net/eth.c already prints it.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Fabio Estevam [Sat, 4 Jan 2014 19:36:29 +0000 (17:36 -0200)]
titanium: Return from cpu_eth_init() directly
There is no need to print an error message when cpu_eth_init() fails because
net/eth.c already prints it.
In order to simplify the code, just return the value from cpu_eth_init(bis)
directly.
Cc: Stefan Roese <sr@denx.de>
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Stefan Roese <sr@denx.de>
Fabio Estevam [Sat, 4 Jan 2014 19:36:28 +0000 (17:36 -0200)]
wandboard: Return from cpu_eth_init() directly
There is no need to print an error message when cpu_eth_init() fails because
net/eth.c already prints it.
In order to simplify the code, just return the value from cpu_eth_init(bis)
directly.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Kuo-Jung Su [Mon, 30 Dec 2013 09:20:57 +0000 (17:20 +0800)]
i2c: fti2c010: fix compiler warning on paddr[]
This fixes the following compiler warnings:
fti2c010.c: In function 'fti2c010_read':
fti2c010.c:204:8: warning: 'paddr' may be used uninitialized in this function [-Wuninitialized]
fti2c010.c: In function 'fti2c010_write':
fti2c010.c:266:8: warning: 'paddr' may be used uninitialized in this function [-Wuninitialized]
Signed-off-by: Kuo-Jung Su <dantesu@faraday-tech.com>
Cc: Heiko Schocher <hs@denx.de>
Alexey Brodkin [Mon, 16 Dec 2013 11:30:35 +0000 (15:30 +0400)]
drivers/designware_i2c - add suppor of CONFIG_SYS_I2C_EEPROM_ADDR_OVERFLOW
Since we agreed on legacy implementation of "eeprom_{read|write}"
(http://patchwork.ozlabs.org/patch/295825/) I had to fix/make it work
again DesignWare I2C driver for cases when 1 EEPROM IC fake I2C with
anumber of "built-in" ICs with different chip addresses.
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Cc: Tom Rini <trini@ti.com>
cc: Armando Visconti <armando.visconti@st.com>
Cc: Stefan Roese <sr@denx.de>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Cc: Heiko Schocher <hs@denx.de>
Cc: Vipin KUMAR <vipin.kumar@st.com>
Cc: Tom Rix <Tom.Rix@windriver.com>
Cc: Mischa Jonker <mjonker@synopsys.com>
Cc: Kuo-Jung Su <dantesu@faraday-tech.com>
Darwin Rambo [Fri, 13 Dec 2013 20:57:26 +0000 (12:57 -0800)]
i2c: Fix i2c speed command
This corrects i2c core to interpret the value returned by
i2c_set_bus_speed as a success indicator rather than the
actual speed that was set. When i2c_set_bus_speed returns
a failure code, the speed is unknown so the adapter speed
is set to zero.
Signed-off-by: Darwin Rambo <drambo@broadcom.com>
Reviewed-by: Tim Kryger <tim.kryger@linaro.org>
Reviewed-by: Steve Rae <srae@broadcom.com>
Acked-by: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>
Alexey Brodkin [Wed, 11 Dec 2013 14:04:40 +0000 (18:04 +0400)]
env_eeprom - fix bus recovery for "eeprom_bus_read"
"env_eeprom_bus" is no longer in use (it was introduced in commit
548738b4d43af841ff58c787bce297ac6a8bf7d1 "cmd_eeprom: I2C updates").
As in "eeprom_bus_write" we just reset I2C bus with the one we saved in
"old_bus".
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Tom Rini <trini@ti.com>
Cc: Heiko Schocher <hs@denx.de>
Nobuhiro Iwamatsu [Wed, 11 Dec 2013 06:49:28 +0000 (15:49 +0900)]
rcar_i2c: Clear status before start master receive
Signed-off-by: Hisashi Nakamura <hisashi.nakamura.ak@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Hisashi Nakamura [Wed, 11 Dec 2013 06:49:27 +0000 (15:49 +0900)]
rcar_i2c: Fix receiving wait condition
Signed-off-by: Hisashi Nakamura <hisashi.nakamura.ak@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Liu Ying [Sun, 22 Dec 2013 05:02:42 +0000 (13:02 +0800)]
video: ipu reg: Correct reserved array size in struct ipu_idmac
The array reserved as a placeholder in the structure ipu_idmac
should contain 44 32bit unsigned integer entries instead of 45
ones, because the placeholder is located bewteen the register
IDMAC_SC_CORD1 and the register IDMAC_CH_BUSY_1 with the address
offsets of 0x804c and 0x8100 respectively.
Reported-by: Robin Gong <b38343@freescale.com>
Acked-by: Robin Gong <b38343@freescale.com>
Cc: Stefano Babic <sbabic@denx.de>
Signed-off-by: Liu Ying <Ying.Liu@freescale.com>
Liu Ying [Sun, 22 Dec 2013 05:02:41 +0000 (13:02 +0800)]
video: ipu reg: Correct reserved1 array size in struct ipu_cm
The array reserved1 as a placeholder in the structure ipu_cm
should contain 4 32bit unsigned integer entries instead of 16
ones, because the placeholder is located bewteen the register
IPU_CH_DB_MODE_SEL_1 and the register IPU_ALT_CH_DB_MODE_SEL_0
with the address offsets of 0x154 and 0x168 respectively.
Reported-by: Robin Gong <b38343@freescale.com>
Acked-by: Robin Gong <b38343@freescale.com>
Cc: Stefano Babic <sbabic@denx.de>
Signed-off-by: Liu Ying <Ying.Liu@freescale.com>
Siva Durga Prasad Paladugu [Wed, 8 Jan 2014 05:57:07 +0000 (11:27 +0530)]
sf: params: Removed flag SECT_4K for Micron N25Q128
Remove the flag SECT_4K for device N25Q128 as the 4K-byte
sub sector erase granularity is available only for top/bottom
8 sectors in some of the N25Q128 chips.
Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Reviewed-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
Jagannadha Sutradharudu Teki [Wed, 8 Jan 2014 17:34:44 +0000 (23:04 +0530)]
doc: SPI: Update status.txt
Updated current SPI subsyetem status.
Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
Jagannadha Sutradharudu Teki [Sat, 11 Jan 2014 09:55:04 +0000 (15:25 +0530)]
sf: Add CONFIG_SF_DUAL_FLASH
This config will use for defining greater than single flash support.
currently - DUAL_STACKED and DUAL_PARALLEL.
Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
Jagannadha Sutradharudu Teki [Mon, 6 Jan 2014 18:41:35 +0000 (00:11 +0530)]
sf: Add dual memories support - DUAL_PARALLEL
This patch added support for accessing dual memories in
parallel connection with single chipselect line from controller.
For more info - see doc/SPI/README.dual-flash
Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
Jagannadha Sutradharudu Teki [Sun, 12 Jan 2014 16:10:11 +0000 (21:40 +0530)]
sf: Add dual memories support - DUAL_STACKED
This patch added support for accessing dual memories in
stacked connection with single chipselect line from controller.
For more info - see doc/SPI/README.dual-flash
Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
Jagannadha Sutradharudu Teki [Sat, 11 Jan 2014 11:27:07 +0000 (16:57 +0530)]
sf: ops: Unify read_ops bank configuration
Unified the bar code from read_ops into a spi_flash_bar()
Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
Jagannadha Sutradharudu Teki [Sun, 12 Jan 2014 16:08:21 +0000 (21:38 +0530)]
sf: Code cleanups
- comment typo's
- func args have a proper names
Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
Jagannadha Sutradharudu Teki [Mon, 30 Dec 2013 16:46:23 +0000 (22:16 +0530)]
sf: Divide flash register ops from QEB code
QEB code comprises of couple of flash register read/write operations,
this patch moved flash register operations on to sf_op
Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
Jagannadha Sutradharudu Teki [Thu, 26 Dec 2013 08:46:50 +0000 (14:16 +0530)]
sf: probe: Enable macronix quad read/write cmds support
Added macronix flash quad read/write commands support and
it's up to the respective controller driver usecase to
configure the respective commands by defining SPI RX/TX
operation modes from include/spi.h on the driver.
Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
Jagannadha Sutradharudu Teki [Thu, 26 Dec 2013 08:43:36 +0000 (14:13 +0530)]
sf: Add macronix set QEB support
This patch adds set QEB support for macronix flash devices
which are trying to program/read quad operations.
Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
Jagannadha Sutradharudu Teki [Sat, 11 Jan 2014 11:20:45 +0000 (16:50 +0530)]
sf: Discover read dummy_byte
Discovered the read dummy_byte based on the
configured read command.
Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
Jagannadha Sutradharudu Teki [Tue, 24 Dec 2013 09:54:31 +0000 (15:24 +0530)]
sf: Add QUAD_IO_FAST read support
This patch adds support QUAD_IO_FAST read command.
Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
Jagannadha Sutradharudu Teki [Mon, 23 Dec 2013 18:04:42 +0000 (23:34 +0530)]
sf: Separate the flash params table
Moved the flash params table from sf_probe.c and
placed on to sf_params.c, hence flash params file will
alter based on new addons.
Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
Jagannadha Sutradharudu Teki [Mon, 23 Dec 2013 11:09:06 +0000 (16:39 +0530)]
sf: probe: Enable RD_FULL and WR_QPP
This patch enabled RD_FULL and WR_QPP for supported flashes
in micron, winbond and spansion.
Remaining parts will be add in future patches.
Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
Jagannadha Sutradharudu Teki [Thu, 26 Dec 2013 08:24:57 +0000 (13:54 +0530)]
sf: Set quad enable bit support
This patch provides support to set the quad enable bit on flash.
quad enable bit needs to set before performing any quad IO
operations on respective SPI flashes.
Currently added set quad enable bit for winbond and spansion flash
devices. stmicro flash doesn't require to set as qeb is volatile.
remaining flash devices support will add in future patches.
Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
Jagannadha Sutradharudu Teki [Mon, 23 Dec 2013 10:17:48 +0000 (15:47 +0530)]
sf: ops: Add configuration register writing support
This patch provides support to program a flash config register.
Configuration register contains the control bits used to configure
the different configurations and security features of a device.
Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
Jagannadha Sutradharudu Teki [Sat, 11 Jan 2014 09:43:11 +0000 (15:13 +0530)]
sf: Add quad read/write commands support
This patch add quad commands support like
- QUAD_PAGE_PROGRAM => for write program
- QUAD_OUTPUT_FAST ->> for read program
Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
Jagannadha Sutradharudu Teki [Sat, 11 Jan 2014 09:40:28 +0000 (15:10 +0530)]
sf: Add extended read commands support
Current sf uses FAST_READ command, this patch adds support to
use the different/extended read command.
This implementation will determine the fastest command by taking
the supported commands from the flash and the controller, controller
is always been a priority.
Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
Axel Lin [Fri, 27 Dec 2013 05:51:55 +0000 (13:51 +0800)]
spi: sh_spi: Use sh_spi_clear_bit() instead of open-coded
We have a sh_spi_clear_bit() function, there's no reason not to use it.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Reviewed-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
Simon Glass [Sun, 10 Nov 2013 17:26:51 +0000 (10:26 -0700)]
sandbox: spi: Adjust 'sf test' to work on sandbox
Add map_sysmem() calls so that this test works correctly on sandbox.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Hung-ying Tyan <tyanh@chromium.org>
Reviewed-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
Kuo-Jung Su [Fri, 20 Dec 2013 07:24:30 +0000 (12:54 +0530)]
spi: Add Faraday SPI controller support
The Faraday FTSSP010 is a multi-function controller
which supports I2S/SPI/SSP/AC97/SPDIF. However This
patch implements only the SPI mode.
NOTE:
The DMA and CS/Clock control logic has been altered
since hardware revision 1.19.0. So this patch
would first detects the revision id of the underlying
chip, and then switch to the corresponding software
control routines.
Signed-off-by: Kuo-Jung Su <dantesu@faraday-tech.com>
Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
CC: Tom Rini <trini@ti.com>
Tom Rini [Fri, 10 Jan 2014 15:56:00 +0000 (10:56 -0500)]
Merge branch 'master' of git://git.denx.de/u-boot-arm
Bringing in the MMC tree means that CONFIG_BOUNCE_BUFFER needed to be
added to include/configs/exynos5-dt.h now.
Conflicts:
include/configs/exynos5250-dt.h
Signed-off-by: Tom Rini <trini@ti.com>