Commit graph

26831 commits

Author SHA1 Message Date
Masahiro Yamada
1affd4d4a3 cam_enc_4xx: Move CONFIG_SPL_PAD_TO to a config header
For most boards which define CONFIG_SPL_PAD_TO,
it is defined in config header files.
Currently, there exists only one exception, cam_enc_4xx board.

This patch moves CONFIG_SPL_PAD_TO definition
from board/ait/cam_enc_4xx/config.mk
to include/configs/cam_enc_4xx.h.

With this modification, we can delete a glue code
in the top level config.mk:

ifneq ($(CONFIG_SPL_PAD_TO),)
CPPFLAGS += -DCONFIG_SPL_PAD_TO=$(CONFIG_SPL_PAD_TO)
endif

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Heiko Schocher <hs@denx.de>
2013-09-06 13:09:08 -04:00
Masahiro Yamada
cb4ef5ba36 config.mk: Delete unnecessary code
Currently no makefiles (board-specific config.mk)
set the following variables:

CONFIG_SPL_TEXT_BASE
CONFIG_UBOOT_PAD_TO
CONFIG_RESET_VECTOR_ADDRESS
CONFIG_TPL_PAD_TO

For all target boards using above macros
they are set in header files (include/configs/*.h),
so we do not need to set them as CPPFLAGS.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2013-09-06 13:09:08 -04:00
Oliver Metz
e387efbd65 fw_env: fix writing environment for mtd devices
Signed-off-by: Oliver Metz <oliver@freetz.org>
Tested-by: Luka Perkov <luka@openwrt.org>
2013-09-06 13:09:08 -04:00
Oliver Metz
23ef62d741 fw_env: add redundant env support for MTD_ABSENT
Signed-off-by: Oliver Metz <oliver@freetz.org>
Tested-by: Luka Perkov <luka@openwrt.org>
2013-09-06 13:09:08 -04:00
Marek Vasut
a82ca7bcd7 mail: Fix email address
Fix my email address.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Tom Rini <trini@ti.com>
2013-09-06 13:09:07 -04:00
Henrik Nordström
4c267374a2 Always build u-boot.img when using CONFIG_SPL_FRAMEWORK
Use of uImage formatted u-boot have long been preferred, and recent
changes to better support Falcon mode on MMC now enforces it on MMC.

Signed-off-by: Henrik Nordstrom <henrik@henriknordstrom.net>
2013-09-06 13:09:07 -04:00
Rob Herring
344ca0b40c ahci: convert to use libata functions and definitions
libata already has similar functions as implemented in the ahci code.
Refactor the code to use the libata variants and remove the dependency on
ata.h. Convert some defines to use the version from libata.h. Also, remove
some unnecessary memset's of bss data.

This is a step toward hopefully merging ahci.c and dw_ahsata.c which are
essentially the same driver.

Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Reviewed-by: Tom Rini <trini@ti.com>
2013-09-06 13:09:07 -04:00
Rob Herring
7610b41ddf ahci: increase spin-up timeout to 20 sec
Based on Linux libata code, most drives are less than 10 sec, but some
need up to 20 sec.

Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Reviewed-by: Tom Rini <trini@ti.com>
2013-09-06 13:09:07 -04:00
Rob Herring
178210847f ahci: handle COMINIT received during spin-up
Some Intel SSDs can send a COMINIT after the initial COMRESET. This causes
the link to go down and we need to re-initialize the link.

Signed-off-by: Rob Herring <rob.herring@calxeda.com>
2013-09-06 13:09:07 -04:00
Rob Herring
124e9fa132 ahci: move link bring-up handling to separate function
Move the link bring-up handling to a separate weak function in order to
allow platforms to override it. This is needed on highbank platform which
needs special phy handling.

Signed-off-by: Rob Herring <rob.herring@calxeda.com>
2013-09-06 13:09:07 -04:00
Rob Herring
2bdb10dbf5 ahci: add defines for PORT_SCR_STAT register bits
Replace hard-coded register values with proper defines for PORT_SCR_STAT
register.

Signed-off-by: Rob Herring <rob.herring@calxeda.com>
2013-09-06 13:09:07 -04:00
Rob Herring
796c2ebd6f ahci: fix memory leak in ata_scsiop_inquiry
This fixes a memory leak when scsi inquiry fails.

Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Reviewed-by: Tom Rini <trini@ti.com>
2013-09-06 13:09:07 -04:00
Rob Herring
48c3a87c0a ahci: fix unaligned access
gcc 4.7 will generate unaligned accesses to local char arrays, so make
them static to avoid that.

Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Reviewed-by: Tom Rini <trini@ti.com>
2013-09-06 13:09:07 -04:00
Richard Gibbs
2915a0223a ahci: use ports implemented map instead of num_ports
The AHCI driver was incorrectly using the Capabilities register NP (number
of ports) field to determine which ports to activate. This commit changes
it to correctly use the PORTS_IMPL register as a port map.

Signed-off-by: Richard Gibbs <richard.gibbs@calxeda.com>
Reviewed-by: Tom Rini <trini@ti.com>
2013-09-06 13:09:07 -04:00
Jack Mitchell
4412db4646 standalone-examples: support custom GCC lib
Add support for defining the gcc lib in standalone examples as is
done in the main u-boot Makefile

Signed-off-by: Jack Mitchell <jack.mitchell@dbbroadcast.co.uk>
2013-09-06 13:09:07 -04:00
Wu, Josh
6b8f185faf fs: fat: don't call disk_write with zero sector num
In the set_cluster() function, it will convert the buffer size to sector
numbers. Then call disk_write() to write by sector.
For remaining buffer, the size is less than a sector, call disk_write()
again to write them in one sector.

But if the total buffer size is less then one sector, the original code
will call disk_write() with zero sector number. It is unnecessary.
So this patch fix this. Now it will not call disk_write() if total buffer size
is less than one sector.

Signed-off-by: Josh Wu <josh.wu@atmel.com>
2013-09-06 13:09:07 -04:00
Jeroen Hofstee
7ea50d5284 compiler_gcc: do not redefine __gnu_attributes
gcc allows extensions to be non compiler specific by defining
__* macros for the attributes supported by gcc. Having a
different definition causes many warnings during the build
(cdefs.h on FreeBSD uses __attribute((__pure__)) where u-boot
uses __attribute__((pure)) for example). Do not redefine
these macros to suppress these warnings.

This patch ignores the checkpatch warning:
WARNING: __packed is preferred over __attribute__((packed))

Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
2013-09-06 13:09:07 -04:00
Pantelis Antoniou
dc19ec11d7 git-mailrc: Update MMC custodian
Update git-mailrc with my nick and replace afleming as mmc custodian.

Signed-off-by: Pantelis Antoniou <panto@antoniou-consulting.com>
2013-09-06 13:09:07 -04:00
Tom Rini
938138c708 Merge branch 'master' of git://git.denx.de/u-boot-nios 2013-09-06 09:37:04 -04:00
Robert P. J. Day
3c950c4fca am335x_evm.h: Add back the actual load of the kernel image
Somewhere along the line of refactoring the am335x header files, the
kernel image load was lost, so put it back in.

Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
2013-09-06 09:36:51 -04:00
Chin Liang See
68e1747f9c socfpga: Creating driver for Reset Manager
Consolidating reset code into reset_manager.c. Also
separating reset configuration for virtual target and
real hardware Cyclone V development kit

Signed-off-by: Chin Liang See <clsee@altera.com>
Reviewed-by: Pavel Machek <pavel@denx.de>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Pavel Machek <pavel@denx.de>
Cc: Dinh Nguyen <dinguyen@altera.com>
Cc: Tom Rini <trini@ti.com>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
2013-09-06 12:09:06 +02:00
Chin Liang See
31ad864e47 socfpga: Adding configuration for development kit
Separating the configuration file for Virtual
Target and real hardware Cyclone V development kit

Signed-off-by: Chin Liang See <clsee@altera.com>
Reviewed-by: Pavel Machek <pavel@denx.de>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Pavel Machek <pavel@denx.de>
Cc: Dinh Nguyen <dinguyen@altera.com>
Cc: Tom Rini <trini@ti.com>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
2013-09-06 12:06:24 +02:00
Thomas Chou
1a05b5f91e nios2: fix missing comment terminator from SPDX License commit
The commit 1a4596601f
  Add GPL-2.0+ SPDX-License-Identifier to source files

generated a warning due to a missing comment terminator.
  longlong.h:7:1: warning: "/*" within comment

Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
2013-09-06 11:03:42 +08:00
Michal Simek
fba1ed422e arm: lds: Remove libgcc eabi exception handling tables
Remove ARM eabi exception handling tables (for frame unwinding).
AFAICT, u-boot stubs away the frame unwiding routines, so the tables will
more or less just consume space. It should be OK to remove them.

Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2013-09-05 13:41:42 +02:00
Albert ARIBAUD
f0f102fde8 Merge branch 'u-boot-atmel/master' into 'u-boot-arm/master' 2013-09-05 12:04:49 +02:00
Albert ARIBAUD
19d829fa60 Merge branch 'u-boot-imx/master' into 'u-boot-arm/master'
Conflicts:
	drivers/serial/serial.c

The conflict above was a trivial case of adding one init
function in each branch, and manually resolved in merge.
2013-09-05 11:15:26 +02:00
Bo Shen
27871e6b51 ARM: atmel: sama5d3: drop unused CONFIG_NET_MULTI
Drop unused CONFIG_NET_MULTI

Signed-off-by: Bo Shen <voice.shen@gmail.com>
Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
2013-09-04 17:07:30 +02:00
Wu, Josh
1bd3e2a823 mtd: atmel_nand: pmecc: fix bug fail to correct bit error in 1024-bytes sector
The PMECC use BCH algorithm to correct error. In BCH algorithm, the
primitive polynomial value is GF(2^13) for 512-bytes sector size. And it is
GF(2^14) for 1024-bytes sector size.

This patch will choose correct degree of the remainders (13 or 14) for
different sector size.
Tested in AT91SAM9X5-EK with MLC nand flash.

More detail can be refered to section 5.4.1 of:
  AT91SAM ARM-based Embedded MPU Application Note
  <http://www.atmel.com/Images/doc11127.pdf>

Signed-off-by: Josh Wu <josh.wu@atmel.com>
Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
2013-09-04 17:07:21 +02:00
Albert ARIBAUD
e62d5fb0da Merge branch 'u-boot-ti/master' into 'u-boot-arm/master' 2013-09-04 14:06:56 +02:00
Albert ARIBAUD
4eef93da26 Merge branch 'u-boot-atmel/master' into 'u-boot-arm/master' 2013-09-04 11:50:25 +02:00
Kees Cook
315c0ace7c bootm: allow correct bounds-check of destination
While nothing presently examines the destination size, it should at
least be correct so that future users of sys_mapmem() will not be
surprised. Without this, it might be possible to overflow memory.

Signed-off-by: Kees Cook <keescook@chromium.org>
Acked-by: Simon Glass <sjg@chromium.org>
2013-09-03 13:30:26 -06:00
Kees Cook
ff9d2efdbf lzo: correctly bounds-check output buffer
This checks the size of the output buffer and fails if it was going to
overflow the buffer during lzo decompression.

Signed-off-by: Kees Cook <keescook@chromium.org>
Acked-by: Simon Glass <sjg@chromium.org>
2013-09-03 13:30:23 -06:00
Kees Cook
afca294289 lzma: correctly bounds-check output buffer
The output buffer size must be correctly passed to the lzma decoder or
there is a risk of overflowing memory during decompression. Switching
to the LZMA_FINISH_END mode means nothing is left in an unknown state
once the buffer becomes full.

Signed-off-by: Kees Cook <keescook@chromium.org>
Acked-by: Simon Glass <sjg@chromium.org>
2013-09-03 13:30:21 -06:00
Kees Cook
b75650d84d gzip: correctly bounds-check output buffer
The output buffer size must not be reset by the gzip decoder or there
is a risk of overflowing memory during decompression.

Signed-off-by: Kees Cook <keescook@chromium.org>
Acked-by: Simon Glass <sjg@chromium.org>
2013-09-03 13:30:14 -06:00
Kees Cook
8ef7047845 documentation: add more compression configs
This adds the missing compression config items to the README.

Signed-off-by: Kees Cook <keescook@chromium.org>
Acked-by: Simon Glass <sjg@chromium.org>
2013-09-03 13:30:12 -06:00
Kees Cook
3153e915b4 sandbox: add compression tests
This adds the "test_compression" command when building the sandbox. This
tests the existing compression and decompression routines for simple
sanity and for buffer overflow conditions.

Signed-off-by: Kees Cook <keescook@chromium.org>
Acked-by: Simon Glass <sjg@chromium.org>
2013-09-03 13:30:05 -06:00
Simon Glass
628af1790a sandbox: Correct compiler warnings in cmd_bootm/cmd_ximg
Correct the following warnings found with sandbox when compression
is enabled.

cmd_bootm.c: In function 'bootm_load_os':
cmd_bootm.c:443:11: warning: passing argument 4 of 'lzop_decompress' from incompatible pointer type [enabled by default]
/usr/local/google/c/cosarm/src/third_party/u-boot/files/include/linux/lzo.h:31:5: note: expected 'size_t *' but argument is of type 'uint *'
cmd_ximg.c: In function 'do_imgextract':
cmd_ximg.c:225:6: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
cmd_ximg.c:225:14: warning: 'hdr' may be used uninitialized in this function [-Wuninitialized]

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Kees Cook <keescook@chromium.org>
2013-09-03 13:29:24 -06:00
Albert ARIBAUD
31043e20ae Merge branch 'u-boot-tegra/master' into 'u-boot-arm/master' 2013-09-03 14:59:18 +02:00
Albert ARIBAUD
6d4511b2c6 Merge 'u-boot-microblaze/zynq' into (u-boot-arm/master'
Conflicts:
	arch/arm/include/asm/arch-zynq/hardware.h

The conflict above was trivial and solved during merge.
2013-09-03 14:01:02 +02:00
Tom Rini
fb18fa95a1 Prepare v2013.10-rc2
Signed-off-by: Tom Rini <trini@ti.com>
2013-09-02 14:20:36 -04:00
Eric Nelson
8467faef7f i.MX6: Set and clear the gating bits for Phase Fractional Dividers
This addresses silicon errata ERR006282 as described in this
document:
	https://community.freescale.com/docs/DOC-94581

Also implemented in Freescale's 2009.08-based release:

	http://git.freescale.com/git/cgit.cgi/imx/uboot-imx.git/
	Commit id: b7c5badf94ffbe6cd0845efbb75e16e05e3af404

Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
Acked-by: Stefano Babic <sbabic@denx.de>
2013-08-31 18:09:37 +02:00
Eric Nelson
67d54c3917 i.MX6: nitrogen6x: Don't bother setting PLL3(480) PFD1 divisor
This clock isn't feeding anything under U-Boot, so there's no
point in changing it from power-on default.

Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
2013-08-31 18:06:38 +02:00
Eric Nelson
3fc4176dc4 i.MX6: Correct ANATOP_PFD (Phase Fractional Divider) register declarations
Some _CLKGATE_MASK and _FRAC_MASK macros were wrong for PFD_480
and the PFD_528 macros were missing.

Fortunately, the incorrect macros weren't being used.

Since both the PFD_480 and PFD_528 registers have the same
structure, and the fields are identical for [0..3] in bytes
[0..3], so a single set of macros will suffice.

Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
2013-08-31 18:05:49 +02:00
Eric Nelson
1ca244ded5 i.MX6: Add convenience macros cpu_type(rev) and is_cpu_type(cpu)
Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
Acked-by: Stefano Babic <sbabic@denx.de>
2013-08-31 18:03:55 +02:00
Hector Palacios
6f6059e0f1 ARM: mxs: rename function that sets AUTO_RESTART flag
The AUTO_RESTART flag of HW_RTC_PERSISTENT0 register will
power up the chip automatically 180ms after power down.
This bit must be enabled by the boot loader to ensure the
target can start upon hardware reset or watchdog reset
even when powered from a battery.

Currently the function named 'mxs_power_clear_auto_restart()'
is setting this flag although the 'clear' in its name suggest
the opposite.

This patch renames the function to 'mxs_power_set_auto_restart()'
and removes the comment about EVK revision A which was confusing
because the function indeed was setting the flag.

Signed-off-by: Hector Palacios <hector.palacios@digi.com>
2013-08-31 17:50:38 +02:00
SARTRE Leo
518501da4c ARM: Congatec: README update
README: U-boot works both on SPI-NOR and SDcard

Signed-off-by: Leo Sartre <lsartre@adeneo-embedded.com>
Acked-by: Otavio Salvador <otavio@ossystems.com.br>
2013-08-31 17:39:41 +02:00
Marek Vasut
62d40d14c4 tools: mxsboot: Staticize functions
Make remaining non-static functions static and the same for vars.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <fabio.estevam@freescale.com>
Cc: Stefano Babic <sbabic@denx.de>
2013-08-31 15:28:11 +02:00
Marek Vasut
a5f746f3a2 tools: Sort lists of files in Makefile
Fix the lists of files so they are in order again.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Tom Rini <trini@ti.com>
Cc: Stefano Babic <sbabic@denx.de>
2013-08-31 15:27:20 +02:00
Marek Vasut
bce8837071 ARM: mxs: tools: Add mkimage support for MXS bootstream
Add mkimage support for generating and verifying MXS bootstream.
The implementation here is mostly a glue code between MXSSB v0.4
and mkimage, but the long-term goal is to rectify this and merge
MXSSB with mkimage more tightly. Once this code is properly in
U-Boot, MXSSB shall be deprecated in favor of mkimage-mxsimage
support.

Note that the mxsimage generator needs libcrypto from OpenSSL, I
therefore enabled the libcrypto/libssl unconditionally.

MXSSB: http://git.denx.de/?p=mxssb.git;a=summary

The code is based on research presented at:
http://www.rockbox.org/wiki/SbFileFormat

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Tom Rini <trini@ti.com>
Cc: Fabio Estevam <fabio.estevam@freescale.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Otavio Salvador <otavio@ossystems.com.br>
2013-08-31 15:26:52 +02:00
Stefano Babic
b83c709e8d imx: add status reporting for HAB status
Add functions to report the HAB (High Assurance Boot) status
of e.g. i.MX6 CPUs.

This is taken from

git://git.freescale.com/imx/uboot-imx.git branch imx_v2009.08_3.0.35_4.0.0
cpu/arm_cortexa8/mx6/generic.c
include/asm-arm/arch-mx6/mx6_secure.h

Signed-off-by: Stefano Babic <sbabic@denx.de>
2013-08-31 15:06:29 +02:00