Simon Glass [Fri, 11 Jul 2014 04:23:28 +0000 (22:23 -0600)]
Add a simple malloc() implementation for pre-relocation
If we are to have driver model before relocation we need to support some
way of calling memory allocation routines.
The standard malloc() is pretty complicated:
1. It uses some BSS memory for its state, and BSS is not available before
relocation
2. It supports algorithms for reducing memory fragmentation and improving
performace of free(). Before relocation we could happily just not support
free().
3. It includes about 4KB of code (Thumb 2) and 1KB of data. However since
this has been loaded anyway this is not really a problem.
The simplest way to support pre-relocation malloc() is to reserve an area
of memory and allocate it in increasing blocks as needed. This
implementation does this.
To enable it, you need to define the size of the malloc() pool as described
in the README. It will be located above the pre-relocation stack on
supported architectures.
Note that this implementation is only useful on machines which have some
memory available before dram_init() is called - this includes those that
do no DRAM init (like tegra) and those that do it in SPL (quite a few
boards). Enabling driver model preior to relocation for the rest of the
boards is left for a later exercise.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Fri, 11 Jul 2014 04:23:27 +0000 (22:23 -0600)]
sandbox: Set up global data before board_init_f()
At present sandbox defines CONFIG_SYS_GENERIC_GLOBAL_DATA, meaning that
the global_data pointer is set up in board_init_f().
If we set up and zero the global data before calling board_init_f() then we
don't need to define CONFIG_SYS_GENERIC_GLOBAL_DATA.
Make this change to simplify the init process.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Fri, 11 Jul 2014 04:23:25 +0000 (22:23 -0600)]
Remove form-feeds from dlmalloc.c
These don't really serve any purpose in the modern age. On the other hand
they show up as annoying control characters in my editor, which then happily
removes them.
I believe we can drop these characters from the file.
Signed-off-by: Simon Glass <sjg@chromium.org>
Masahiro Yamada [Tue, 22 Jul 2014 01:57:19 +0000 (10:57 +0900)]
m68k: define __kernel_size_t as unsinged int again
Commit
ddc94378d changed the definition of __kernel_size_t
from unsigned int to unsigned long.
It is true that it fixed warnings on some crosstools
but it increased warnings on the others.
The problem is that we cannot see consistency in terms of
the typedef of __kernel_size_t on M68K architecture.
However, I'd like to suggest to have __kernel_size_t to be
unsigned int again.
Rationale:
[1] Linux Kernel defines __kernel_size_t on M68K as unsigned int.
Let's stick to the Linux's way.
[2] We want to build boards with popular pre-built toolchains,
not the one locally-built by indivisuals.
I think m68-linux-gcc which can be downloaded from www.kernel.org
is the candidate for our _recommended_ toolchains.
With this patch, all the m68k boards can be built without any warnings.
Give it a try with the following crosstools:
https://www.kernel.org/pub/tools/crosstool/files/bin/x86_64/4.6.3/
x86_64-gcc-4.6.3-nolibc_m68k-linux.tar.xz
or
https://www.kernel.org/pub/tools/crosstool/files/bin/x86_64/4.9.0/
x86_64-gcc-4.9.0-nolibc_m68k-linux.tar.xz
(The latter is newer.)
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Jason Jin <Jason.jin@freescale.com>
Masahiro Yamada [Tue, 22 Jul 2014 01:57:18 +0000 (10:57 +0900)]
m68k: fix an undefined behavior warning of M5253DEMO board
The latest GCC is so clever that it reports more warnings
than old ones did:
------------------------------>8------------------------------
board/freescale/m5253demo/flash.c: In function 'flash_get_offsets':
board/freescale/m5253demo/flash.c:65:23: warning: iteration 2047u
invokes undefined behavior [-Waggressive-loop-optimizations]
info->start[k + 1] = info->start[k] + CONFIG_SYS_SST_SECTSZ;
^
board/freescale/m5253demo/flash.c:64:3: note: containing loop
for (k = 0, j = 0; j < CONFIG_SYS_SST_SECT; j++, k++) {
^
------------------------------8<------------------------------
The cause of the warning is like this:
The for statement iterates 2048 times in flash_get_offsets() func.
(Notice CONFIG_SYS_SST_SECT is defined as 2048)
The last iteration does
info->start[2048] = info->start[2047] + CONFIG_SYS_SST_SECTSZ;
causing an undefined behavior.
(Please note the array size of info->start is 2048.
CONFIG_SYS_MAX_FLASH_SECT is defined as 2048 for this board.)
This commit fixes that so as not to overrun the info->start array.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Jason Jin <Jason.jin@freescale.com>
Wolfgang Denk [Tue, 22 Jul 2014 12:20:43 +0000 (14:20 +0200)]
boards.cfg: re-claim ownership for TQM8xx boards
Signed-off-by: Wolfgang Denk <wd@denx.de>
Pavel Machek [Sun, 13 Jul 2014 08:27:02 +0000 (10:27 +0200)]
Ethernet: let user know if there is no valid ethernet address
Improve error messages in case of invalid/unset ethernet addresses.
Signed-off-by: Pavel Machek <pavel@denx.de>
Ian Campbell [Mon, 21 Jul 2014 18:23:18 +0000 (19:23 +0100)]
board_r: run scsi init() on ARM too
This has been disabled for ARM in initr_scsi since that function was
introduced. However it works fine for me on Cubieboard and Cubietruck (with the
upcoming AHCI glue patch).
I also tested on two random ARM platforms which seem to define CONFIG_CMD_SCSI:
- highbank worked fine (on midway hardware)
- omap5_uevm built OK and I confirmed using objdump that things were as
expected (i.e. the default weak scsi_init nop was used).
While there remove the mismatched comment from the #endif (omitting the comment
seems to be the prevailing style in this file).
Signed-off-by: Ian Campbell <ijc@hellion.org.uk>
Acked-by: Simon Glass <sjg@chromium.org>
Ian Campbell [Fri, 18 Jul 2014 19:38:39 +0000 (20:38 +0100)]
AHCI: Increase link timeout to 200ms
In
73545f75b66d "ahci: wait longer for link" I increased the
timeout to 40ms based on the observed behaviour of a WD disk on a
Cubietruck. Since then Karsten Merker and myself have both
observed timeouts with HGST disks (Karsten on Cubietruck, me on
Cubieboard2). Increasing the timeout to ~175ms fixes this, so go
to 200ms for a bit of headroom.
Signed-off-by: Ian Campbell <ijc@hellion.org.uk>
Cc: Karsten Merker <merker@debian.org>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Masahiro Yamada [Thu, 17 Jul 2014 03:16:43 +0000 (12:16 +0900)]
.gitignore: clean-up unnecessary entries
There have been /errlog and /reloc_off in the top level .gitignore
since commit
1b4aaffe added it about 7 years ago.
But they are no longer generated.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Masahiro Yamada [Wed, 16 Jul 2014 08:49:46 +0000 (17:49 +0900)]
Update .mailmap using scripts/mailmapper
Add more entries to .mailmap for the canonical names with
50 commits or more.
This commit was generated by the following command:
scripts/mailmapper > tmp; mv tmp .mailmap
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Masahiro Yamada [Wed, 16 Jul 2014 08:49:45 +0000 (17:49 +0900)]
scripts: add mailmapper, a tool to create/update mailmap file
This tool helps to create/update the mailmap file.
It runs 'git shortlog' internally and searches differently spelled author
names which share the same email address. The author name with the most
commits is asuumed to be a canonical real name. If the number of commits
from the cananonical name is equal to or greater than 'MIN_COMMITS' (=50),
the entry for the cananical name will be output. ('MIN_COMMITS' is used
here because we do not want to create a fat mailmap by adding every author
with only a few commits.)
If there exists a mailmap file specified by the mailmap.file configuration
options or '.mailmap' at the toplevel of the repository, it is used as
a base file.
The base file and the newly added entries are merged together and sorted
alphabetically (but the comment block is kept untouched), and then printed
to standard output.
Usage
-----
scripts/mailmapper
prints the mailmapping to standard output.
scripts/mailmapper > tmp; mv tmp .mailmap
will be useful for updating '.mailmap' file.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Masahiro Yamada [Wed, 16 Jul 2014 08:49:44 +0000 (17:49 +0900)]
add .mailmap for proper git-shortlog output
This is the first version of .mailmap created by hand.
Please see "man git-shortlog" for what this commit is trying to do.
Without this file, for example, "git shortlog -n -s" shows as follows:
2693 Wolfgang Denk <------
1002 Stefan Roese <------
811 wdenk <------
808 Mike Frysinger
806 Simon Glass
[snip]
177 Matthias Fuchs
154 stroese <------
153 Timur Tabi
And then, with this file, it shows as follows:
3504 Wolfgang Denk <------
1156 Stefan Roese <------
808 Mike Frysinger
806 Simon Glass
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Stefan Roese <sr@denx.de>
Cc: Wolfgang Denk <wd@denx.de>
Pavel Machek [Sat, 19 Jul 2014 21:50:44 +0000 (23:50 +0200)]
whitespace cleanups
Whitespace cleanups.
Signed-off-by: Pavel Machek <pavel@denx.de>
Igor Grinberg [Tue, 15 Jul 2014 12:52:02 +0000 (15:52 +0300)]
Makefile: fix tags target documentation
Replace the TAGS target name by the actual ctags target name.
Also, add etags target documentation.
Cc: Masahiro Yamada <yamada.m@jp.panasonic.com>
Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
Igor Grinberg [Tue, 15 Jul 2014 12:52:01 +0000 (15:52 +0300)]
Makefile: fix ctags/etags clean targets
Commit
efcf861 (kbuild: use scripts/Makefile.clean)
refactored the cleaning targets and accidentially replaced the actually
generated "ctags" and "etags" files in the file list by "tags" and "TAGS".
"tags" and "TAGS" are not part of the Makefile build targets and
therefore should not be a part of the list for clean targets.
Substitute the actually generated files instead, to fix the clean
targets behavior.
Cc: Masahiro Yamada <yamada.m@jp.panasonic.com>
Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
Igor Grinberg [Tue, 15 Jul 2014 12:52:00 +0000 (15:52 +0300)]
Makefile: fix the {c, e}tags/cscope build targets
Commit
9e41403 (kbuild: change out-of-tree build)
changed the U-Boot build working directory to the output tree
for the out-of-tree builds.
This broke the {c,e}tags/cscope build targets as TAG_SUBDIRS variable
collected directories based on assumption that the build working
directory is the U-Boot source tree directory.
Fix the {c,e}tags/cscope build targets by adding the $(srctree) prefix.
Also, remove the $(obj) prefix from the etags build target to finish
the $(obj) prefix removal started by the same commit.
Cc: Masahiro Yamada <yamada.m@jp.panasonic.com>
Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
Alexander Holler [Mon, 14 Jul 2014 15:49:58 +0000 (17:49 +0200)]
rpi_b: handle import of environments in files with CRLF as line endings
Use the new option -r for env import.
Signed-off-by: Alexander Holler <holler@ahsoftware.de>
Alexander Holler [Mon, 14 Jul 2014 15:49:57 +0000 (17:49 +0200)]
am335x_evm: handle import of environments in files with CRLF as line endings
Use the new option -r for env import.
Signed-off-by: Alexander Holler <holler@ahsoftware.de>
Alexander Holler [Mon, 14 Jul 2014 15:49:56 +0000 (17:49 +0200)]
omap3_beagle: handle import of environments in files with CRLF as line endings
Use the new option -r for env import.
Signed-off-by: Alexander Holler <holler@ahsoftware.de>
Alexander Holler [Mon, 14 Jul 2014 15:49:55 +0000 (17:49 +0200)]
Add option -r to env import to allow import of text files with CRLF as line endings
When this option is enabled, CRLF is treated like LF when importing environments
from text files, which means CRs ('\r') in front of LFs ('\n') are just ignored.
Drawback of enabling this option is that (maybe exported) variables which have
a trailing CR in their content will get imported without that CR. But this
drawback is very unlikely and the big advantage of letting Windows user create
a *working* uEnv.txt too is likely more welcome.
Signed-off-by: Alexander Holler <holler@ahsoftware.de>
Tom Rini [Tue, 22 Jul 2014 11:43:28 +0000 (07:43 -0400)]
h2200: Disable SHA256 on FIT images
This board is close in binary size to one of its hard limits, so disable
SHA256 FIT image support to gain some breathing room.
Signed-off-by: Tom Rini <trini@ti.com>
Pavel Machek [Sun, 13 Jul 2014 11:14:27 +0000 (13:14 +0200)]
lib/time.c cleanups
As I initially suspected overflow in time handling, I took a detailed
look at lib/time.c. This adds comments about units being used, reduces
amount of type casting being done, and makes __udelay() always wait at
least one tick. (Current code could do no delaying at all for short
delays).
Signed-off-by: Pavel Machek <pavel@denx.de>
Jeroen Hofstee [Sat, 12 Jul 2014 13:07:19 +0000 (15:07 +0200)]
common: cmd_ide: use __weak and add prototypes
clang chokes about the concept of having an alias to an
always_inlined function. gcc likely just ignores the always
inlined since binary sizes are equal before and after this
patch. Convert the aliases to weak functions and provide
missing prototypes.
cc: Pavel Herrmann <morpheus.ibis@gmail.com>
Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
Jeroen Hofstee [Sat, 12 Jul 2014 13:07:18 +0000 (15:07 +0200)]
common: cmd_ide: remove PIO mode
Since no board defines CONFIG_TUNE_PIO this is just dead
code, so remove it.
cc: Pavel Herrmann <morpheus.ibis@gmail.com>
Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
Masahiro Yamada [Fri, 11 Jul 2014 11:29:04 +0000 (20:29 +0900)]
serial: ns16550: use a const variable instead of macro
Just for type checking.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Marek Vasut <marex@denx.de>
Acked-by: Marek Vasut <marex@denx.de>
Masahiro Yamada [Fri, 11 Jul 2014 11:29:03 +0000 (20:29 +0900)]
serial: ns16550: use DIV_ROUND_CLOSEST macro to compute the divisor
The function still returns the same value.
The comment block is no longer necessary because our intention is
clear enough by using DIV_ROUND_CLOSEST() macro.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Masahiro Yamada [Fri, 11 Jul 2014 11:29:02 +0000 (20:29 +0900)]
serial: ns16550: drop CONFIG_OMAP1610 from the special case
If CONFIG_OMAP1610 is defined, the code returning the fixed value (26)
is enabled. But this case is covered by the following code.
(CONFIG_SYS_NS16550_CLK + (gd->baudrate * (MODE_X_DIV / 2))) /
(MODE_X_DIV * gd->baudrate)
= (
48000000 + (115200 * (16 / 2))) / (16 * 115200)
=
48921600 /
1843200
= 26
The "#ifdef CONFIG_OMAP1610" was added by commit
6f21347d more than
ten years ago. In those days, the divide-and-round was not used.
I guess that is why this weird code was added here.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Tom Rini <trini@ti.com>
Cc: Rishi Bhattacharya <rishi@ti.com>
Pavel Machek [Fri, 11 Jul 2014 09:39:37 +0000 (11:39 +0200)]
bootp can use mdelay
Cleanup bootp code by using mdelay.
Signed-off-by: Pavel Machek <pavel@denx.de>
Acked-by: Marek Vasut <marex@denx.de>
Masahiro Yamada [Thu, 10 Jul 2014 11:43:16 +0000 (20:43 +0900)]
spl: nand: read only in the size of image_header on the first access
For the same reason as in commit
50c8d66d, all the remaining
CONFIG_SYS_NAND_PAGE_SIZE in common/spl/spl_nand.c can be replaced
with sizeof(*header).
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Tim Harvey <tharvey@gateworks.com>
Cc: Scott Wood <scottwood@freescale.com>
Cc: Stefano Babic <sbabic@denx.de>
Pavel Machek [Wed, 9 Jul 2014 20:42:57 +0000 (22:42 +0200)]
catch wrong load address passed to fatload / ext2load
If filename is passed instead of address to ext2load or fatload,
u-boot silently accepts that, and uses 0 for load address and default
filename from environment. That is confusing, display help instead.
Signed-off-by: Pavel Machek <pavel@denx.de>
Pavel Machek [Wed, 9 Jul 2014 20:40:07 +0000 (22:40 +0200)]
Fix help text of ext2load and fatload.
Fix help text of ext2load and fatload to match code in fs/fs.c
Signed-off-by: Pavel Machek <pavel@denx.de>
Reviewed-by: Marek Vasut <marex@denx.de>
Jeroen Hofstee [Wed, 25 Jun 2014 21:02:21 +0000 (23:02 +0200)]
tools: compiler.h: add missing time.h
genimg_print_time uses time_t, but time.h is never included.
Linux gets away with this since types.h includes time.h.
Explicitly include the header file so building on e.g. FreeBSD
also works.
cc: Tom Rini <trini@ti.com>
Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
Lijun Pan [Fri, 20 Jun 2014 17:18:39 +0000 (12:18 -0500)]
driver/usb: include upper/lower_32_bits() from linux/compat.h
upper_32_bits() and lower_32_bits() have been ported into linux/compat.h.
Start use them now in drivers/usb/host/xhci.h.
Signed-off-by: Lijun Pan <Lijun.Pan@freescale.com>
Lijun Pan [Fri, 20 Jun 2014 17:17:29 +0000 (12:17 -0500)]
linux/compat.h: port lower_32_bits and upper_32_bits from Linux
[backport from linux commit
204b885e and
218e180e7]
64 bit processors are becomming more and more popular.
lower_32_bits and upper_32_bits save our labor doing
shifts/manipulations like (u32)(n) and (u32)((n) >> 32).
They are good helpers in both little and big endian cases.
Port these two functions here from Linux:include/linux/kernel.h,
cater the comment message to little/big endian cases.
Later on, developers could include linux/compat.h if they want to
use these two functions.
Signed-off-by: Lijun Pan <Lijun.Pan@freescale.com>
Masahiro Yamada [Fri, 20 Jun 2014 05:58:22 +0000 (14:58 +0900)]
sparc: merge LEON2 and LEON3 linker scripts
There is only one line diff between LEON2 and LEON3 linker scripts:
- arch/sparc/cpu/leon2/start.o (.text)
+ arch/sparc/cpu/leon3/start.o (.text)
They can be written in the same way:
*/start.o (.text)
So, board/gaisler/grsim_leon2/u-boot.lds
and arch/sparc/cpu/leon3/u-boot.lds
can be merged into arch/sparc/cpu/u-boot.lds.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Daniel Hellstrom <daniel@gaisler.com>
Masahiro Yamada [Fri, 20 Jun 2014 05:58:21 +0000 (14:58 +0900)]
sparc: merge LEON3 linker scripts
The linker scripts of LEON3
- board/gaisler/grsim/u-boot.lds
- board/gaisler/gr_cpci_ax2000/u-boot.lds
- board/gaisler/gr_ep2s60/u-boot.lds
- board/gaisler/gr_xc3s_1500/u-boot.lds
are the same (except cosmetic differences such as indentation).
This commit merges them into arch/sparc/cpu/leon3/u-boot.lds.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Daniel Hellstrom <daniel@gaisler.com>
Tom Rini [Mon, 21 Jul 2014 15:16:07 +0000 (11:16 -0400)]
esd:cmd_loadpci.c: Switch from "do_source" to "source"
Rather than calling do_source directly (which is not officially exported
from cmd_source.c) call 'source' which is exported and requires a little
less code to do so as well.
Signed-off-by: Tom Rini <trini@ti.com>
Tom Rini [Mon, 21 Jul 2014 15:04:10 +0000 (11:04 -0400)]
Merge branch 'master' of git://git.denx.de/u-boot-i2c
Jeroen Hofstee [Sun, 13 Jul 2014 21:44:21 +0000 (23:44 +0200)]
common: cmd_mii: fix printf format warning
The and operator implicitly upcasts the value to
int, hence the format should expect an int type
as well. (and make checkpatch happy)
Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
Jeroen Hofstee [Sun, 13 Jul 2014 20:57:58 +0000 (22:57 +0200)]
autoboot: add its own header
Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
Jeroen Hofstee [Sun, 13 Jul 2014 20:01:51 +0000 (22:01 +0200)]
board: rpi_b: include mmc header and fix prototype
While at it add fdt_support.h as well.
cc: Stephen Warren <swarren@wwwdotorg.org>
Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
Jeroen Hofstee [Sat, 12 Jul 2014 19:24:08 +0000 (21:24 +0200)]
mmc: prevent some warnings with make W=1
Add missing prototypes for global functions and
make local functions static.
cc: panto@antoniou-consulting.com
Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
Jeroen Hofstee [Sat, 12 Jul 2014 13:22:13 +0000 (15:22 +0200)]
common: env_common: make env_get_char_spec __weak
Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
Jeroen Hofstee [Sat, 12 Jul 2014 13:16:52 +0000 (15:16 +0200)]
yaffs2: preprocessor cleanup
Current code uses the preprocessor to change an else case
to a statement without any if condition at all. Although
this works, change the optional code to return early, so
all optional code is contained within a single #ifdef.
Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
Jeroen Hofstee [Sat, 12 Jul 2014 13:16:51 +0000 (15:16 +0200)]
yaffs2: cosmetic: remove self assignments
Remove self assignments which is just dead code to prevent
compiler warnings about non used arguments. For u-boot this
does not prevent any warning though, on the contrary it actual
introduces warnings when compiling with clang. Remove them.
Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
Jeroen Hofstee [Thu, 10 Jul 2014 21:06:25 +0000 (23:06 +0200)]
common: bootm_os: make arch_preboot_os __weak
Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
Jeroen Hofstee [Thu, 10 Jul 2014 20:46:28 +0000 (22:46 +0200)]
dirvers: mmc: use __weak
use weak instead of alias to prevent some clang warnings.
Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
Jeroen Hofstee [Thu, 10 Jul 2014 20:33:00 +0000 (22:33 +0200)]
lib:vsprintf: reduce scope of pack_hex_byte
pack_hex_byte is only used when CONFIG_CMD_NET is
defined so limit it to that scope. This prevents
a clang warning.
Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
Jeroen Hofstee [Thu, 10 Jul 2014 18:38:35 +0000 (20:38 +0200)]
env_callback.h: spl: mark callback as maybe_unused
When static inline is used in a header file the function
should preferably be inlined and if not possible made a
static function. When declared inside a c file there is a
static function, which might be inlined. Since SPL uses a
define to declare the static inline it becomes part of the
c file although it is declared in a header and clang will
warn that you have introduced unused static functions. Add
maybe_unused to prevent such warnings.
Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
Jeroen Hofstee [Thu, 10 Jul 2014 18:12:45 +0000 (20:12 +0200)]
lib:sha1: remove unused constant
This prevents a clang warning.
Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
Jeroen Hofstee [Thu, 26 Jun 2014 18:18:31 +0000 (20:18 +0200)]
common: main.c: make show_boot_progress __weak
This not only looks a bit better it also prevents a
warning with W=1 (no previous prototype).
Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
Acked-by: Simon Glass <sjg@chromium.org>
Jeroen Hofstee [Thu, 26 Jun 2014 18:04:37 +0000 (20:04 +0200)]
lib:lmb: use __weak
This not only looks a bit better it also prevents a
warning with W=1 (no previous prototype).
Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
Jeroen Hofstee [Thu, 26 Jun 2014 17:53:16 +0000 (19:53 +0200)]
common:splash: use __weak
This not only looks a bit better it also prevents a
warning with W=1 (no previous prototype).
cc: agust@denx.de
Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
Jeroen Hofstee [Wed, 25 Jun 2014 19:57:45 +0000 (21:57 +0200)]
dm: add missing includes
lists.c / root.c do not include their own header and they
could potentially implement a different function. Therefore
actually include the headers.
cc: sjg@chromium.org
Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
Acked-by: Simon Glass <sjg@chromium.org>
Jeroen Hofstee [Mon, 23 Jun 2014 21:20:19 +0000 (23:20 +0200)]
common: board_f: cosmetic use __weak for leds
First of all this looks a lot better, but it also
prevents a gcc warning (W=1), that the weak function
has no previous prototype.
cc: Simon Glass <sjg@chromium.org>
Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
Acked-by: Simon Glass <sjg@chromium.org>
Jeroen Hofstee [Sun, 22 Jun 2014 22:22:08 +0000 (00:22 +0200)]
common: commands: make commands static
Since most commands are not public, make them static. This
prevents warnings that no common prototype is available.
Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
Jeroen Hofstee [Sun, 22 Jun 2014 21:24:04 +0000 (23:24 +0200)]
lib: div64: add missing include
Include the function its prototype to prevent the warning
that it has no prototype.
Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
Jeroen Hofstee [Tue, 17 Jun 2014 20:47:31 +0000 (22:47 +0200)]
mtd: cfi_flash: fix clang warning
clang warns this check is silly; it is since s is
a local variable.
u-boot/drivers/mtd/cfi_flash.c:2363:13: warning: comparison of
array 's' not equal to a null pointer is always true
else if ((s != NULL) && (strcmp(s, "yes") == 0)) {
cc: Stefan Roese <sr@denx.de>
Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
Shengzhou Liu [Mon, 7 Jul 2014 04:17:48 +0000 (12:17 +0800)]
fsl_i2c: add support for 3rd and 4th I2C
Add support for 3rd and 4th I2C.
Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com>
Heiko Schocher [Mon, 30 Jun 2014 07:12:09 +0000 (09:12 +0200)]
i2c, omap24xx: add i2c deblock sequenz
If a bus busy is detected when intializing the driver,
toggle 9 times the scl pin. Therefore enable the test mode
of the controller, in which the scl, sda pins can be
controlled manually.
Tested on the siemens boards pxm2, rut and dxr2.
Signed-off-by: Heiko Schocher <hs@denx.de>
Cc: Tom Rini <trini@ti.com>
Cc: Hannes Petermaier <oe5hpm@oevsv.at>
Cc: Lubomir Popov <lpopov@mm-sol.com>
Cc: Steve Sakoman <steve@sakoman.com>
Cc: Sandeep Paulraj <s-paulraj@ti.com>
Cc: Vincent Stehlé <v-stehle@ti.com>
Cc: Samuel Egli <samuel.egli@siemens.com>
Tom Rini [Mon, 14 Jul 2014 17:16:45 +0000 (13:16 -0400)]
Prepare v2014.07
Signed-off-by: Tom Rini <trini@ti.com>
Pavel Machek [Sun, 13 Jul 2014 11:10:45 +0000 (13:10 +0200)]
socfpga: timer actually counts down
Timer on cyclone5 actually counts down. It took me a while to figure
out, as timer counting in wrong direction actually _can_ be used, it
just appears to tick at extremely high frequency in u-boot.
The bug was introduced in commit
23ab7ee0ffa9d5efd0b4ad830befba306d24a327.
Signed-off-by: Pavel Machek <pavel@denx.de>
Acked-by: Marek Vasut <marex@denx.de>
Lokesh Vutla [Mon, 14 Jul 2014 14:27:58 +0000 (19:57 +0530)]
ARM: DRA7xx: Update the board_name env variable
Update the board_name env variable and accordingly
populate the dtb file.
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Masahiro Yamada [Fri, 11 Jul 2014 07:31:47 +0000 (16:31 +0900)]
boards.cfg: change "<none>" in the board field to "-"
In the previous commit, all the board fields were filled.
Now we can use "-" in the board field for a different meaning.
Going forward, "-" stands for no board directory
as in cpu, soc, vendor fields.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Masahiro Yamada [Fri, 11 Jul 2014 07:31:46 +0000 (16:31 +0900)]
boards.cfg: keep it sorted filling the board field
The boards.cfg file has allowed to use "-" for the board (= 6th) field
if the board name is the same as the 7th field.
But I notice one problem.
Because tools/reformat.py sorts the lines in the simple alphabetical
order (= the order of character code), some entries for the same board
are not lined up together.
For example, "bf527-ezkit" and "bf527-ezkit-v2" share the same board.
But they are located separately because "bf527-ezkit" fills the board
field with "-" whereas "bf527-ezkit-v2" specifies it explicitely.
The similar things can be seen:
- between "trizepsive" and "polaris"
- between "RRvision" and "RRvision_LCD"
- between "korat" and "korat_perm"
- between "lwmon5" and "lcd4_lwmon5"
This commit was generated by the following command:
awk '$6 == "-" { $6 = $7 } { print }' boards.cfg \
| tools/reformat.py -i -d '-' -s 8 > boards0.cfg; \
mv boards0.cfg boards.cfg
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Tom Rini [Fri, 11 Jul 2014 18:54:48 +0000 (14:54 -0400)]
Merge branch 'master' of git://denx.de/git/u-boot-imx
Eric Nelson [Wed, 9 Jul 2014 19:27:29 +0000 (12:27 -0700)]
i.MX6DL/S: add drive-strength back to pads DISP0_DAT2/DAT10
The pad settings for DISP0_DATA02 and DISP0_DAT10 were not
set in the same way as DISP0_DAT00-23, causing much flicker
in parallel RGB displays on Dual-Lite and Solo processors.
These settings now match the i.MX6 Dual and Quad core versions.
Note that this fixes a regression in commit
b47abc3 and that
this is the second time we've had a regression on these two
pads (See commit
e654ddf).
Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
Acked-by: Otavio Salvador <otavio@ossystems.com.br>
Felipe Balbi [Mon, 23 Jun 2014 22:18:24 +0000 (17:18 -0500)]
usb: phy: omap_usb_phy: implement usb_phy_power() for AM437x
Newer AM437x silicon requires us to explicitly power up
the USB2 PHY. By implementing usb_phy_power() we can
achieve that.
Signed-off-by: Felipe Balbi <balbi@ti.com>
Felipe Balbi [Mon, 23 Jun 2014 21:25:38 +0000 (16:25 -0500)]
usb: host: xhci: make sure to power up PHY
some boards won't work if the PHY isn't explicitly
powered up.
Signed-off-by: Felipe Balbi <balbi@ti.com>
Michal Simek [Wed, 9 Jul 2014 14:10:49 +0000 (16:10 +0200)]
doc: Add zynq fragment to git-mailrc file
This is a MIME GnuPG-signed message. If you see this text, it means that
your E-mail or Usenet software does not support MIME signed messages.
The Internet standard for MIME PGP messages, RFC 2015, was published in 1996.
To open this message correctly you will need to install E-mail or Usenet
software that supports modern Internet standards.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Lokesh Vutla [Wed, 9 Jul 2014 12:02:26 +0000 (17:32 +0530)]
ARM: OMAP4/5: Change omap4_sdp/panda and omap5_uevm maintainer
Updating omap4_sdp/panda and omap5_uevm maintainer.
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Acked-by: R Sricharan <r.sricharan@ti.com>
Tom Rini [Wed, 9 Jul 2014 13:21:51 +0000 (09:21 -0400)]
Merge branch 'master' of git://denx.de/git/u-boot-imx
Fabio Estevam [Fri, 13 Jun 2014 04:42:37 +0000 (01:42 -0300)]
mx6: soc: Update the comments of set_ldo_voltage()
Commit
3d622b78 (mx6: soc: Introduce set_ldo_voltage()) introduces
set_ldo_voltage() function that can be used to set the voltages
of any of the three LDO regulators controlled by the PMU_REG_CORE register.
Prior to this commit there was a single set_vddsoc() which only configured the
VDDSOC regulator.
Update the comments to align with the new set_ldo_voltage() implementation.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Andre Renaud [Mon, 9 Jun 2014 20:47:13 +0000 (08:47 +1200)]
MX6: Correct calculation of PLL_SYS
DIV_SELECT is used as Fout = Fin * div_select / 2.0, so we should do
the shift after the multiply to avoid rounding errors
Signed-off-by: Andre Renaud <andre@bluewatersys.com>
Lothar Rubusch [Thu, 26 Jun 2014 09:01:32 +0000 (11:01 +0200)]
ARM: m53evk: Update default environment
Signed-off-by: Marek Vasut <marex@denx.de>
Signed-off-by: Lothar Rubusch <lothar@denx.de>
Signed-off-by: Wolfgang Denk <wd@denx.de>
Marek Vasut [Thu, 26 Jun 2014 09:01:31 +0000 (11:01 +0200)]
ARM: m53evk: Adjust mtdparts settings
Adjust the mtdparts settings to allow for alternative boot images and
for using UBI.
Signed-off-by: Marek Vasut <marex@denx.de>
Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
Marek Vasut [Thu, 26 Jun 2014 09:01:30 +0000 (11:01 +0200)]
ARM: m53evk: add needed commands and options
- "env ask", "env grep" and "setexpr" are needed for commissioning
- add support for ext4 file systems
- adjust default environment to use ext4 commands
- add write support for (V)FAT and EXT4
- add bitmap and splashscreen support
- print timestamp information for images
Signed-off-by: Marek Vasut <marex@denx.de>
Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
Lothar Rubusch [Thu, 26 Jun 2014 09:01:29 +0000 (11:01 +0200)]
ARM: m28evk: Update default environment
Signed-off-by: Marek Vasut <marex@denx.de>
Signed-off-by: Lothar Rubusch <lothar@denx.de>
Marek Vasut [Thu, 26 Jun 2014 09:01:28 +0000 (11:01 +0200)]
ARM: m28evk: Adjust mtdparts
Adjust the mtdparts to also consider factory-programmed config block.
Signed-off-by: Marek Vasut <marex@denx.de>
Marek Vasut [Thu, 26 Jun 2014 09:01:27 +0000 (11:01 +0200)]
ARM: m28evk: add needed commands and options
- "env ask", "env grep" and "setexpr" are needed for commissioning
- add support for ext4 file systems
- adjust default environment to use ext4 commands
- add write support for (V)FAT and EXT4
- add bitmap and splashscreen support
- print timestamp information for images
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
Tom Rini [Tue, 8 Jul 2014 00:45:09 +0000 (20:45 -0400)]
Merge branch 'tom' of git://git.denx.de/u-boot-x86
Tyler Baker [Mon, 23 Jun 2014 18:11:29 +0000 (11:11 -0700)]
TI:omap3: enable CONFIG_CMD_DHCP for omap3_beagle
The following patch re-enables the dhcp functionality on omap3_beagle.
It was removed with
df4dbb5df6ab1c1d27b3fd4acbaad69b47095daf when
omap3_beagle was converted to use ti_omap3_common.h. I have tested
beagleboard and beagleboard-xm with this patch and confirmed dhcp is
working.
Signed-off-by: Tyler Baker <tyler.baker@linaro.org>
Alexey Ignatov [Sun, 6 Jul 2014 23:21:44 +0000 (03:21 +0400)]
kmake: include DTB section into u-boot.bin if CONFIG_OF_EMBED enabled
Fixes a bug when objcopy doesn't put .dtb.init.rodata section to resulting
u-boot.bin, so u-boot was unable to find embedded DTB.
Ian Campbell [Thu, 3 Jul 2014 20:25:41 +0000 (21:25 +0100)]
git-mailrc: Add sunxi custodians.
Signed-off-by: Ian Campbell <ijc@hellion.org.uk>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Dirk Eibach [Thu, 3 Jul 2014 07:28:26 +0000 (09:28 +0200)]
fit: make sha256 support optional
sha256 has some beefy memory footprint.
Make it optional for constrained systems.
Signed-off-by: Dirk Eibach <dirk.eibach@gdsys.cc>
Dirk Eibach [Thu, 3 Jul 2014 07:28:25 +0000 (09:28 +0200)]
board: gdsys: Remove commands to reduce footprint
Commit "
2842c1c fit: add sha256 support" badly increased
memory footprint, so some of our boards did not build anymore.
Since monitor base must not be changed I removed some commands
to save memory.
Maybe making sha256 optional for fit would be an option for
the future since it really has some beefy footprint.
Signed-off-by: Dirk Eibach <dirk.eibach@gdsys.cc>
Dirk Eibach [Thu, 3 Jul 2014 07:28:24 +0000 (09:28 +0200)]
board: iocon: Modify iocon hardware startup
To avoid peer "ChReceivePathStatus"-messages on iocon startup, initialize
PHYs as soon as possible.
Signed-off-by: Dirk Eibach <dirk.eibach@gdsys.cc>
Dirk Eibach [Thu, 3 Jul 2014 07:28:23 +0000 (09:28 +0200)]
board: gdsys: Enable scrambling on DP501
For proper displayport performance, scrambling has to be enabled, but
is turned off on DP501 by default.
Signed-off-by: Dirk Eibach <dirk.eibach@gdsys.cc>
Dirk Eibach [Thu, 3 Jul 2014 07:28:22 +0000 (09:28 +0200)]
board: gdsys: Make gdsys osd hardware detection more robust
Signed-off-by: Dirk Eibach <dirk.eibach@gdsys.cc>
Dirk Eibach [Thu, 3 Jul 2014 07:28:21 +0000 (09:28 +0200)]
board: gdsys: Configure bridge on DP501 to support DDC only
The I2C bridge on DP501 supports EDID, MCCS and HDCP by default.
Allow EDID only to avoid I2C address conflicts.
Signed-off-by: Dirk Eibach <dirk.eibach@gdsys.cc>
Dirk Eibach [Thu, 3 Jul 2014 07:28:20 +0000 (09:28 +0200)]
board: gdsys: Increase iocon and dlv10g version string
Signed-off-by: Dirk Eibach <dirk.eibach@gdsys.cc>
Dirk Eibach [Thu, 3 Jul 2014 07:28:19 +0000 (09:28 +0200)]
board: gdsys: Fix dlvision-10g I2C configuration
PPC4xx config options were not complete.
ICS8N3QV01 and SIL1178 needed some more configuration.
Signed-off-by: Dirk Eibach <dirk.eibach@gdsys.cc>
Dirk Eibach [Thu, 3 Jul 2014 07:28:18 +0000 (09:28 +0200)]
i2c: IHS I2C master driver
IHS I2C master support was merely a hack in the osd driver.
Now it is a proper u-boot I2C framework driver, supporting the
v2.00 master features.
Signed-off-by: Dirk Eibach <dirk.eibach@gdsys.cc>
Dirk Eibach [Thu, 3 Jul 2014 07:28:17 +0000 (09:28 +0200)]
board: iocon: Support DisplayPort hardware
There is a new iocon hardware flavor, supporting DisplayPort finally.
Signed-off-by: Dirk Eibach <dirk.eibach@gdsys.cc>
Dirk Eibach [Thu, 3 Jul 2014 07:28:16 +0000 (09:28 +0200)]
board: controlcenterd: Use new API for setting i2c bus
Signed-off-by: Dirk Eibach <dirk.eibach@gdsys.cc>
Dirk Eibach [Thu, 3 Jul 2014 07:28:15 +0000 (09:28 +0200)]
board: gdsys: Adapt sdhc_boot.c to mmc_get_env_addr API change
Signed-off-by: Dirk Eibach <dirk.eibach@gdsys.cc>
Dirk Eibach [Thu, 3 Jul 2014 07:28:14 +0000 (09:28 +0200)]
board: controlcenterd: Fix pci access
readl was called with values instead of pointers to these values.
Why this ever did work is a mystery...
Signed-off-by: Dirk Eibach <dirk.eibach@gdsys.cc>
Masahiro Yamada [Thu, 3 Jul 2014 04:55:51 +0000 (13:55 +0900)]
blackfin, powerpc: remove redundant definitions of ARRAY_SIZE
Since ARRAY_SIZE macro is defined in include/common.h,
re-defining it in arch-specific files is redundant.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Stefan Roese <sr@denx.de>
Acked-by: Sonic Zhang <sonic.zhang@analog.com>
Vasili Galka [Mon, 30 Jun 2014 10:00:12 +0000 (13:00 +0300)]
blackfin: Add more dcache functions
Add invalidate_dcache_range() and flush_dcache_range() for the blackfin
architecture. Such functions already exist on this arch with different
names, so just forward the call.
This fixes the build of bf609-ezkit board as it uses
drivers/net/designware.c which requires the above functions.
Cc: Sonic Zhang <sonic.adi@gmail.com>, Alexey Brodkin <abrodkin@synopsys.com>
Signed-off-by: Vasili Galka <vvv444@gmail.com>