Tom Rini [Mon, 25 Nov 2013 15:42:13 +0000 (10:42 -0500)]
Merge branch 'master' of git://git.denx.de/u-boot-nand-flash
Tom Rini [Mon, 25 Nov 2013 15:42:05 +0000 (10:42 -0500)]
Merge branch 'buildpatman' of git.denx.de/u-boot-x86
Tom Rini [Mon, 18 Nov 2013 13:31:56 +0000 (08:31 -0500)]
sparc: Correct arch/sparc/cpu/leon3/start.S from SPDX conversion
The SPDX tag conversion ate part of this file, put things back to the
way they should be.
Signed-off-by: Tom Rini <trini@ti.com>
Wolfgang Denk [Tue, 19 Nov 2013 07:01:44 +0000 (08:01 +0100)]
blackfin: don't use 'bool' when it causes problems
The use of 'bool' data types in globally used header files cases build
errors like this:
In file included from arch/blackfin/include/asm/blackfin.h:13:0,
from include/common.h:92,
from cmd_test.c:17:
arch/blackfin/include/asm/blackfin_local.h:54:1: error: unknown type name 'bool'
Use plain 'int' instead to avoid such kind of trouble.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Masahiro Yamada [Thu, 21 Nov 2013 10:06:58 +0000 (19:06 +0900)]
MAKEALL: add -b (--board) option
Some board have multiple configurations.
For example, the board "m54455evb" has many configurations:
M54455EVB, M54455EVB_a66, M54455EVB_i66, M54455EVB_intel, ...
When we modify board-related files, we need to test
all configurations based on such a board.
In such a case, the new option -b is useful.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Masahiro Yamada [Wed, 20 Nov 2013 09:14:23 +0000 (18:14 +0900)]
bios_emulator: delete an unnecessary include path
-I$(TOPDIR)/include is defined in the top config.mk.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Masahiro Yamada [Wed, 20 Nov 2013 09:11:57 +0000 (18:11 +0900)]
nand_spl: trivial refactoring of makefiles
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Masahiro Yamada [Wed, 20 Nov 2013 03:45:56 +0000 (12:45 +0900)]
Makefile: descend into subdirectories only when CONFIG_API is defined
All objects under api/ and examples/api/ directories are selected
by CONFIG_API.
So we can move CONFIG_API switch to the top Makefile.
In order to use CONFIG_API, the definition of SUBDIR_EXAMPLES-y
must be moved after "sinlude $(obj)include/autoconf.mk".
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Masahiro Yamada [Mon, 18 Nov 2013 07:24:58 +0000 (16:24 +0900)]
common: Delete unnecessary rules.
The directory tools/ is always built before common/.
So when envcrc tool is necessary in common/Makefile,
it already exists.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Masahiro Yamada [Mon, 18 Nov 2013 02:18:57 +0000 (11:18 +0900)]
drivers: delete unnecessary HOSTCFLAGS
HOSTCFLAGS is meaningless because no host programs
are compiled there.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Masahiro Yamada [Mon, 18 Nov 2013 02:17:30 +0000 (11:17 +0900)]
Makefile: move some libraries to lib/Makefile
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Masahiro Yamada [Mon, 18 Nov 2013 02:08:35 +0000 (11:08 +0900)]
Makefile: descend into subdirectories only when CONFIG_API is defined
All objects under api/ and examples/api/ directories are selected
by CONFIG_API.
So we can move CONFIG_API switch to the top Makefile.
In order to use CONFIG_API, the definition of SUBDIR_EXAMPLES-y
must be moved after "sinlude $(obj)include/autoconf.mk".
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Masahiro Yamada [Mon, 18 Nov 2013 02:06:00 +0000 (11:06 +0900)]
examples: delete unnecessary CPPFLAGS
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Masahiro Yamada [Mon, 18 Nov 2013 01:39:39 +0000 (10:39 +0900)]
board: tqm5200: delete its own object make rule
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Masahiro Yamada [Mon, 18 Nov 2013 01:34:36 +0000 (10:34 +0900)]
spieval: Remove remainders of dead board
Commit
69434e4c deleted spieval board support
but it missed to clean up include/configs/spieval.h file.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Masahiro Yamada [Mon, 18 Nov 2013 01:25:41 +0000 (10:25 +0900)]
post: remove unnecessary include path settings
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Masahiro Yamada [Mon, 18 Nov 2013 00:44:54 +0000 (09:44 +0900)]
board: h2200: Delete an unnecessary make rule
We have a generic rule to generate .o file from *.S
in $(TOPDIR)/config.mk.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Masahiro Yamada [Thu, 14 Nov 2013 02:00:30 +0000 (11:00 +0900)]
tools: updater: Remove remainders of dead board
tools/updater needs board/MAI/AmigaOneG3SE board
for compiling.
But AmigaOneG3SE board was already deleted
by Commit
953b7e6.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Masahiro Yamada [Thu, 14 Nov 2013 01:58:56 +0000 (10:58 +0900)]
tools: imls: Remove a broken and unused tool.
It looks like tools/imls/Makefile is invoked from nowhere.
And also it is broken.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Igor Grinberg [Thu, 7 Nov 2013 23:03:52 +0000 (01:03 +0200)]
gpio_led: add support for inverted polarity
Some GPIO connected LEDs have inverted polarity.
Introduce new config option: CONFIG_GPIO_LED_INVERTED_TABLE for the
specifying the inverted GPIO LEDs list and add support for this in the
gpio_led driver.
Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
Tested-by: Ilya Ledvich <ilya@compulab.co.il>
Igor Grinberg [Thu, 7 Nov 2013 23:03:51 +0000 (01:03 +0200)]
gpio_led: check gpio_request() return value
Add a check for the gpio_request() function return value and do not try
to configure the GPIO if the gpio_request() call fails.
Also, print an error message indicating the gpio_request() has failed.
Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
Tested-by: Ilya Ledvich <ilya@compulab.co.il>
Igor Grinberg [Thu, 7 Nov 2013 23:03:50 +0000 (01:03 +0200)]
README: document the CONFIG_GPIO_LED symbol
The CONFIG_GPIO_LED symbol does not have any documentation in the README
file. Document the CONFIG_GPIO_LED symbol.
Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
Tom Rini [Thu, 7 Nov 2013 12:39:48 +0000 (07:39 -0500)]
hash.c: Correct non-hash subcommand crc32 addr-save support
In the case of not having CONFIG_CMD_HASH but having CONFIG_CMD_CRC32
enabled (and not CONFIG_CRC32_VERIFY), we end up in this part of the
code path on hash_command(). However, we will only have exactly 3 args
here, and 3 > 3 is false, and we will not try and store the hash at the
address given as arg #3. The next problem however is that we've been
moving argv around so the third value is now in argv[0] not argv[3].
Confirmed on AM335x Beaglebone White.
Signed-off-by: Tom Rini <trini@ti.com>
Stephen Warren [Thu, 10 Oct 2013 16:00:20 +0000 (10:00 -0600)]
buildman: make board selector argument a regex
A common use-case is to build all boards for a particular SoC. This can
be achieved by:
./tools/buildman/buildman -b mainline_dev tegra20
However, when the SoC is a member of a family of SoCs, and each SoC has
a different name, it would be even more useful to build all boards for
every SoC in that family. This currently isn't possible since buildman's
board selection command-line arguments are compared to board definitions
using pure string equality.
To enable this, compare using a regex match instead. This matches
MAKEALL's handling of command-line arguments. This enables:
(all Tegra)
./tools/buildman/buildman -b mainline_dev tegra
(all Tegra)
./tools/buildman/buildman -b mainline_dev '^tegra.*$'
(all Tegra20, Tegra30 boards, but not Tegra114)
./tools/buildman/buildman -b mainline_dev 'tegra[23]'
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
Andreas Bießmann [Tue, 5 Nov 2013 09:37:09 +0000 (10:37 +0100)]
buildman: fix README
This is a trivial fix for c'n'p error.
Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
Acked-by: Simon Glass <sjg@chromium.org>
Albert ARIBAUD [Tue, 12 Nov 2013 10:14:41 +0000 (11:14 +0100)]
patman: add Commit-notes tag and section
Sometimes a commit should have notes enclosed with it rather
than withing the cover letter -- possibly even because there
is no cover letter. Add a 'Commit-notes' tag, similar to the
'Series-notes' one; lines between this tag and the next END
line are inserted in the patch right after the '---' commit
delimiter.
Change-Id: I01e99ae125607dc6dec08f3be8a5a0b37f0a483d
Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
Signed-off-by: Simon Glass <sjg@chromium.org>
(Updated README)
pekon gupta [Mon, 18 Nov 2013 13:33:02 +0000 (19:03 +0530)]
am335x: fix GPMC config for NAND and NOR SPL boot
GPMC controller is common IP to interface with both NAND and NOR flash devices.
Also, it supports max 8 chip-selects, which can be independently connected to
any of the devices.
But ROM code expects the boot-device to be connected to only chip-select[0].
Thus to resolve conflict between NOR and NAND boot. This patch:
- combines NOR and NAND configs spread in board files to common gpmc_init()
- configures GPMC based on boot-mode selected for SPL boot.
Signed-off-by: Pekon Gupta <pekon@ti.com>
pekon gupta [Mon, 18 Nov 2013 13:33:01 +0000 (19:03 +0530)]
mtd: nand: omap: add CONFIG_NAND_OMAP_ECCSCHEME for selection of ecc-scheme
This patch adds new CONFIG_NAND_OMAP_ECCSCHEME, replacing other distributed
CONFIG_xx used for selecting NAND ecc-schemes.
This patch aims at solving following issues.
1) Currently ecc-scheme is tied to SoC platform, which prevents user to select
other ecc-schemes also supported in hardware. like;
- most of OMAP3 SoC platforms use only 1-bit Hamming ecc-scheme, inspite
the fact that they can use higher ecc-schemes like 8-bit ecc-schemes with
software based error detection (OMAP_ECC_BCH4_CODE_HW_DETECTION_SW).
- most of AM33xx SoC plaforms use 8-bit BCH ecc-scheme for now, but hardware
supports BCH16 ecc-scheme also.
2) Different platforms use different CONFIG_xx to select ecc-schemes, which
adds confusion for user while migrating platforms.
- *CONFIG_NAND_OMAP_ELM* which enables ELM hardware engine, selects only
8-bit BCH ecc-scheme with h/w based error-correction (OMAP_ECC_BCH8_CODE_HW)
whereas ELM hardware engine supports other ecc-schemes also like; BCH4,
and BCH16 (in future).
- *CONFIG_NAND_OMAP_BCH8* selects 8-bit BCH ecc-scheme with s/w based error
correction (OMAP_ECC_BCH8_CODE_HW_DETECTION_SW).
- *CONFIG_SPL_NAND_SOFTECC* selects 1-bit Hamming ecc-scheme using s/w library
Thus adding new *CONFIG_NAND_OMAP_ECCSCHEME* de-couples ecc-scheme dependency
on SoC platform and NAND driver. And user can select ecc-scheme independently
foreach board.
However, selection some hardware based ecc-schemes (OMAP_ECC_BCHx_CODE_HW) still
depends on presence of ELM hardware engine on SoC. (Refer doc/README.nand)
Signed-off-by: Pekon Gupta <pekon@ti.com>
pekon gupta [Mon, 18 Nov 2013 13:33:00 +0000 (19:03 +0530)]
mtd: nand: omap: enable BCH ECC scheme using ELM for generic platform
BCH8_ECC scheme implemented in omap_gpmc.c driver has following favours
+-----------------------------------+-----------------+-----------------+
|ECC Scheme | ECC Calculation | Error Detection |
+-----------------------------------+-----------------+-----------------+
|OMAP_ECC_BCH8_CODE_HW |GPMC |ELM H/W engine |
|OMAP_ECC_BCH8_CODE_HW_DETECTION_SW |GPMC |S/W BCH library |
+-----------------------------------+-----------------+-----------------+
Current implementation limits the BCH8_CODE_HW only for AM33xx device family.
(using CONFIG_AM33XX). However, other SoC families (like TI81xx) also have
ELM hardware module, and can support ECC error detection using ELM.
This patch
- removes CONFIG_AM33xx
Thus this driver can be reused by all devices having ELM h/w engine.
- adds omap_select_ecc_scheme()
A common function to handle ecc-scheme related configurations. This
can be used both during device-probe and via user-space u-boot commads
to change ecc-scheme. During device probe ecc-scheme is selected based
on CONFIG_NAND_OMAP_ELM or CONFIG_NAND_OMAP_BCH8
- enables CONFIG_BCH
S/W library (lib/bch.c) required by OMAP_ECC_BCHx_CODE_HW_DETECTION_SW
is enabled by CONFIG_BCH.
- enables CONFIG_SYS_NAND_ONFI_DETECTION
for auto-detection of ONFI compliant NAND devices
- updates following README doc
doc/README.nand
board/ti/am335x/README
doc/README.omap3
Signed-off-by: Pekon Gupta <pekon@ti.com>
[scottwood@freescale.com: fixed unused variable warning]
Signed-off-by: Scott Wood <scottwood@freescale.com>
pekon gupta [Mon, 18 Nov 2013 13:32:59 +0000 (19:02 +0530)]
mtd: nand: omap: make am33xx/elm.c as common driver for all OMAPx and AMxxxx platforms
ELM hardware engine which is used for ECC error detection, is present on all
latest OMAP SoC (like OMAP4xxx, OMAP5xxx, DRA7xxx, AM33xx, AM43xx). Thus ELM
driver should be moved to common drivers/mtd/nand/ folder so that all SoC
having on-chip ELM hardware engine can re-use it.
This patch has following changes:
- mv arch/arm/include/asm/arch-am33xx/elm.h arch/arm/include/asm/omap_elm.h
- mv arch/arm/cpu/armv7/am33xx/elm.c drivers/mtd/nand/omap_elm.c
- update Makefiles
- update #include <asm/elm.h>
- add CONFIG_NAND_OMAP_ELM to compile driver/mtd/nand/omap_elm.c
and include in all board configs using AM33xx SoC platform.
Signed-off-by: Pekon Gupta <pekon@ti.com>
Wu, Josh [Fri, 18 Oct 2013 09:46:34 +0000 (17:46 +0800)]
mtd: atmel_nand: use dev_xxx instead of printk
Signed-off-by: Josh Wu <josh.wu@atmel.com>
Wu, Josh [Fri, 18 Oct 2013 09:46:33 +0000 (17:46 +0800)]
mtd: atmel_nand: don't print bit correction message in driver
Since for some MLC nand, bit errors happened too often. Just disable it
to avoid noise
Signed-off-by: Josh Wu <josh.wu@atmel.com>
Wu, Josh [Fri, 18 Oct 2013 09:46:32 +0000 (17:46 +0800)]
sama5d3xek: support larger than 4G nand flash
Signed-off-by: Josh Wu <josh.wu@atmel.com>
Wu, Josh [Fri, 18 Oct 2013 09:46:31 +0000 (17:46 +0800)]
mtd: atmel_nand: enable PMECC support for 8k bytes page NAND flash
increase the delay to 75us to support the 8k bytes page nand flash
Signed-off-by: Josh Wu <josh.wu@atmel.com>
Prabhakar Kushwaha [Fri, 4 Oct 2013 04:35:50 +0000 (10:05 +0530)]
board/c29xpcie: Add support of 8K page size NAND flash
Defines constants required to support 8K page size NAND flash.
Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com>
Prabhakar Kushwaha [Fri, 4 Oct 2013 04:35:36 +0000 (10:05 +0530)]
mtd/ifc: Add support of 8K page size NAND flash
Current IFC driver supports till 4K page size NAND flash.
Add support of 8K NAND flash
- Program Spare region size in csor_ext
- Add nand_ecclayout for 4 bit & 8 bit ecc
- Defines constants
- Add support of 8K NAND boot.
Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com>
CC: Liu Po <po.liu@freescale.com>
Prabhakar Kushwaha [Fri, 4 Oct 2013 08:17:58 +0000 (13:47 +0530)]
mtd: move & update nand_ecclayout structure (plus board changes)
nand_ecclayout is present in mtd.h at Linux.
Move this structure to mtd.h to comply with Linux.
Also, increase the ecc placement locations to 640 to suport device having
writesize/oobsize of 8KB/640B. This means that the maximum oobsize has gone
up to 640 bytes and consequently the maximum ecc placement locations have
also gone up to 640.
Changes from Prabhabkar's version (squashed into one patch to preserve
bisectability):
- Added _LARGE to MTD_MAX_*_ENTRIES
This makes the names match current Linux source, and resolves
a conflict between
http://patchwork.ozlabs.org/patch/280488/
and
http://patchwork.ozlabs.org/patch/284513/
The former was posted first and is closer to matching Linux, but
unlike Linux it does not add _LARGE to the names. The second adds
_LARGE to one of the names, and depends on it in a subsequent patch
(http://patchwork.ozlabs.org/patch/284512/).
- Made max oobfree/eccpos configurable, and used this on tricorder,
alpr, ASH405, T4160QDS, and T4240QDS (these boards failed to build
for me without doing so, due to a size increase).
On tricorder SPL, this saves 2576 bytes (and makes the SPL build
again) versus the new default of 640 eccpos and 32 oobfree, and
saves 336 bytes versus the old default of 128 eccpos and 8 oobfree.
Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com>
CC: Vipin Kumar <vipin.kumar@st.com>
[scottwood@freescale.com: changes as described above]
Signed-off-by: Scott Wood <scottwood@freescale.com>
Cc: Thomas Weber <weber@corscience.de>
Cc: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
Cc: Stefan Roese <sr@denx.de>
Cc: York Sun <yorksun@freescale.com>
Cc: Tom Rini <trini@ti.com>
Reviewed-by: Stefan Roese <sr@denx.de>
Tom Rini [Sun, 17 Nov 2013 01:23:22 +0000 (20:23 -0500)]
Merge branch 'master' of git://git.denx.de/u-boot-mips
Masahiro Yamada [Mon, 11 Nov 2013 05:36:10 +0000 (14:36 +0900)]
fs: descend into sub directories when it is necessary
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Masahiro Yamada [Mon, 11 Nov 2013 05:36:09 +0000 (14:36 +0900)]
Makefile: move fs/fat/ entry to drivers/Makefile
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Simon Glass <sjg@chromium.org>
Acked-by: Simon Glass <sjg@chromium.org>
Masahiro Yamada [Mon, 11 Nov 2013 05:36:08 +0000 (14:36 +0900)]
arm: rmobile: Do not create a symbolic link to sh timer
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Masahiro Yamada [Mon, 11 Nov 2013 05:36:07 +0000 (14:36 +0900)]
powerpc: mpc824x: Do not create a symbolic link to bedbug_603e.c
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Masahiro Yamada [Mon, 11 Nov 2013 05:36:06 +0000 (14:36 +0900)]
powerpc: mpc83xx: Do not create a symbolic link to ddr-gen2.c
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Masahiro Yamada [Mon, 11 Nov 2013 05:36:05 +0000 (14:36 +0900)]
powerpc: mpc83xx: delete unused rules
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Masahiro Yamada [Mon, 11 Nov 2013 05:36:04 +0000 (14:36 +0900)]
Makefile: delete unused lines
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Masahiro Yamada [Mon, 11 Nov 2013 05:36:03 +0000 (14:36 +0900)]
tools: Makefile: delete redundant lines
HOSTOS is defined and exported at the top Makefile.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Masahiro Yamada [Mon, 11 Nov 2013 05:36:02 +0000 (14:36 +0900)]
config.mk: delete unnecessary lines
SPL_BIN is already defined in spl/Makefile
and it is used only in spl/Makefile.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Masahiro Yamada [Mon, 11 Nov 2013 05:36:01 +0000 (14:36 +0900)]
Makefile: refactor a little
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Masahiro Yamada [Mon, 11 Nov 2013 05:36:00 +0000 (14:36 +0900)]
Makefile: rename all libraries to built-in.o
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Masahiro Yamada [Mon, 11 Nov 2013 05:35:59 +0000 (14:35 +0900)]
drivers/net/npe: descend only when CONFIG_IXP4XX_NPE=y
CONFIG_IXP4XX_NPE is defined only for CPU ixp.
It is not necessary to filter by CPU ixp.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Masahiro Yamada [Mon, 11 Nov 2013 05:35:58 +0000 (14:35 +0900)]
drivers/net/fm: descend only when CONFIG_FMAN_ENET=y
CONFIG_FMAN_ENET is defined only for CPU mpc85xx.
We do not need to filter by CPU mpc85xx.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Masahiro Yamada [Mon, 11 Nov 2013 05:35:57 +0000 (14:35 +0900)]
drivers/qe: move the entry to drivers/Makefile
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Masahiro Yamada [Mon, 11 Nov 2013 05:35:56 +0000 (14:35 +0900)]
powerpc: move mpc8xxx entry under arch/powerpc/cpu/
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Masahiro Yamada [Mon, 11 Nov 2013 05:35:55 +0000 (14:35 +0900)]
Makefile: merge $(LIBBOARD) into $(LIBS)
We do not need to handle $(LIBBOARD) and $(LIBS) separately.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Masahiro Yamada [Mon, 11 Nov 2013 05:35:54 +0000 (14:35 +0900)]
Makefile: make directories by Makefile.build
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Masahiro Yamada [Mon, 11 Nov 2013 05:35:53 +0000 (14:35 +0900)]
drivers: tpm: clean up unused code
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Masahiro Yamada [Mon, 11 Nov 2013 05:35:52 +0000 (14:35 +0900)]
lib: descend into sub directories only when it is necessary
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Masahiro Yamada [Mon, 11 Nov 2013 05:35:51 +0000 (14:35 +0900)]
drivers: descend into sub directories only when it is necessary
- Descend into drivers/fpga/ only when CONFIG_FPGA=y
- Descend into drivers/bios_emulator only when CONFIG_BIOSEMU=y
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Masahiro Yamada [Mon, 11 Nov 2013 05:35:50 +0000 (14:35 +0900)]
Makefile: specifiy an explicite object name rather than $(BOARD).o
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Masahiro Yamada [Mon, 11 Nov 2013 05:35:49 +0000 (14:35 +0900)]
Makefile: abolish COBJS, SOBJS, etc.
The support for COBJS, COBJS-y, SOBJS, SOBJS-y, GLCOBJS, GLSOBJS
from scripts/Makefile.build.
Going forward we need to use Kbuild style consistently.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Masahiro Yamada [Mon, 11 Nov 2013 05:13:33 +0000 (14:13 +0900)]
board: Do not add -DCONFIG_SYS_TEXT_BASE in board config.mk
Board config.mk do not need to add -DCONFIG_SYS_TEXT_BASE
to CPPFLAGS because the top level config.mk does instead.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Masahiro Yamada [Mon, 11 Nov 2013 03:45:40 +0000 (12:45 +0900)]
examples: remove the remainders of dead board
Commit
309a292e deleted OXC board, but
missed to remove the standalone example specific to OXC board.
eepro100_eeprom.c has been an orphan file for a long term.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Masahiro Yamada [Mon, 11 Nov 2013 03:15:58 +0000 (12:15 +0900)]
cosmetic: README.scrapyard: Add eNET board
Commit
7e8c53d7 removed eNET board but missed to
add eNET to README.scrapyard.
This commit adds it for the record.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Graeme Russ <graeme.russ@gmail.com>
Acked-by: Simon Glass <sjg@chromium.org>
Masahiro Yamada [Mon, 11 Nov 2013 03:11:12 +0000 (12:11 +0900)]
nios2: remove unnecessary header include path
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Thomas Chou <thomas@wytron.com.tw>
Masahiro Yamada [Mon, 11 Nov 2013 01:30:20 +0000 (10:30 +0900)]
board: cogent: include header files in a more natural way
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Masahiro Yamada [Mon, 11 Nov 2013 00:49:36 +0000 (09:49 +0900)]
configs: clean up unused macro CONFIG_L2_OFF
Since commit
c2dd0d455 and
45bf05854 introduced
the new cache maintainance framework to ARM,
CONFIG_L2_OFF has not been used at all.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Tom Rini [Fri, 15 Nov 2013 17:20:33 +0000 (12:20 -0500)]
TI:omap: Update u-boot-spl.lds for i2c multibus/multiadapter update
In
6789e84 we update u-boot-spl.lds for OMAP to ensure we include
adapter information, as we use i2c during SPL. However, the regex used
also means we included commands that may have been built. On omap5_uevm
this leads to a failure as we include the command from the do_tca642x
command, and fail to link. The fix is to restrict our regex to only the
i2c list parts.
Signed-off-by: Tom Rini <trini@ti.com>
Gabor Juhos [Tue, 12 Nov 2013 15:47:32 +0000 (16:47 +0100)]
malta: use unmapped flash base address
The physical base address of the NOR flash is 0x1e000000
on the Malta boards. The hardware also maps the first 4MiB
of the flash into the 0x1fc00000-0x1fffffff range.
Currently, U-Boot uses the mapped address to access the
flash, which does not work in recent qemu versions.
Since commit
a427338b222b43197c2776cbc996936df0302f51
(mips_malta: correct reading MIPS revision at 0x1fc00010)
writing to the mapped address space causes a CPU exception.
Due to the exception, U-Boot hangs during boot when it tries
to detect the CFI flash chip.
Use the correct physical address for the MALTA_FLASH_BASE
constant to fix the problem. In order to avoid relocation
problems, also update the CONFIG_SYS_{TEXT,MONITOR}_BASE
constants.
The change makes it possible to start U-Boot on a Malta
board emulated with Qemu 1.6.1 and 1.7.0-rc0. It also
works on older versions (tested with 1.1.1, 1.2.2, 1.4.2,
1.5.3).
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Cc: Paul Burton <paul.burton@imgtec.com>
Tom Rini [Thu, 14 Nov 2013 16:48:15 +0000 (11:48 -0500)]
Merge branch 'master' of git://git.denx.de/u-boot-mpc85xx
Prabhakar Kushwaha [Thu, 3 Oct 2013 06:05:35 +0000 (11:35 +0530)]
driver/mtd/ifc: Read Status while programming NAND flash
as per controller description,
"While programming a NAND flash, status read should never skipped.
Because it may happen that a new command is issued to the NAND Flash,
even when the device has not yet finished processing the previous request.
This may result in unpredictable behaviour."
IFC controller never polls for R/B signal after command send. It just return
control to software. This behaviour may not occur with NAND flash access.
because new commands are sent after polling R/B signal. But it may happen
in scenario where GPCM-ASIC and NAND flash device are working simultaneously.
Update the controller driver to take care of this requirement
Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com>
Bo Shen [Wed, 28 Aug 2013 14:54:26 +0000 (14:54 +0000)]
MTD: atmel_nand: support for software BCH ECC
Add possible to use software BCH ECC for atmel nand driver
Signed-off-by: Bo Shen <voice.shen@gmail.com>
Laurentiu TUDOR [Wed, 23 Oct 2013 12:20:45 +0000 (15:20 +0300)]
powerpc/85xx: fix broken cpu "clock-frequency" property
When indexing freqProcessor[] we use the first
value in the cpu's "reg" property, which on
new e6500 cores IDs the threads.
But freqProcessor[] should be indexed with a
core index so, when fixing "the clock-frequency"
cpu node property, access the freqProcessor[]
with the core index derived from the "reg' property.
If we don't do this, last half of the "cpu" nodes
will have broken "clock-frequency" values.
Signed-off-by: Laurentiu Tudor <Laurentiu.Tudor@freescale.com>
Cc: York Sun <yorksun@freescale.com>
Laurentiu TUDOR [Wed, 23 Oct 2013 12:20:27 +0000 (15:20 +0300)]
powerpc/t4240: fix per pci endpoint liodn offsets
Update the code that builds the pci endpoint liodn
offset list so that it doesn't overlap with other
liodns and doesn't generate negative offsets like:
fsl,liodn-offset-list = <0 0xffffffcd 0xffffffcf
0xffffffd1 0xffffffd3
0xffffffd5 0xffffffd7
0xffffffd9 0xffffffdb>;
The update consists in adding a parameter to the
function that builds the list to specify the base
liodn.
On PCI v2.4 use the old base = 256 and, on PCI 3.0
where some of the PCIE liodns are larger than 256,
use a base = 1024. The version check is based on
the PCI controller's version register.
Signed-off-by: Laurentiu Tudor <Laurentiu.Tudor@freescale.com>
Cc: Scott Wood <scottwood@freescale.com>
Cc: York Sun <yorksun@freescale.com>
Laurentiu TUDOR [Wed, 23 Oct 2013 12:20:16 +0000 (15:20 +0300)]
powerpc/t4240: set pcie liodn in the correct register
The liodn for the T4240's PCIE controller is no longer set
through a register in the guts register block but with one
in the PCIE register block itself.
Use the already existing SET_PCI_LIODN_BASE macro that puts
the liodn in the correct register.
Signed-off-by: Laurentiu Tudor <Laurentiu.Tudor@freescale.com>
Cc: Scott Wood <scottwood@freescale.com>
Cc: York Sun <yorksun@freescale.com>
ramneek mehresh [Sat, 19 Oct 2013 14:03:04 +0000 (19:33 +0530)]
powerpc/83xx: Define USB1 and USB2 base addr for MPC834x
Define base addresse for both MPH(USB1) and DR(USB2) controllers
for MPC834x socs
Signed-off-by: Ramneek Mehresh <ramneek.mehresh@freescale.com>
Priyanka Jain [Fri, 18 Oct 2013 11:49:23 +0000 (17:19 +0530)]
powerpc/t104xrdb: Add T1042RDB_PI board support
T1042RDB_PI is Freescale Reference Design Board supporting the T1042
QorIQ Power Architecture™ processor. T1042 is a reduced personality
of T1040 SoC without Integrated 8-port Gigabit. The board is designed
with low power features targeted for Printing Image Market.
T1042RDB_PI is similar to T1040RDB board with few differences like
it has video interface, supports T1042 personality
T1042RDB_PI board Overview
-----------------------
- Four e5500 cores, each with a private 256 KB L2 cache
- 256 KB shared L3 CoreNet platform cache (CPC)
- Interconnect CoreNet platform
- 32-/64-bit DDR3L/DDR4 SDRAM memory controller with ECC and interleaving
support
- Data Path Acceleration Architecture (DPAA) incorporating acceleration
for the following functions:
- Packet parsing, classification, and distribution
- Queue management for scheduling, packet sequencing, and congestion
management
- Cryptography Acceleration
- RegEx Pattern Matching Acceleration
- IEEE Std 1588 support
- Hardware buffer management for buffer allocation and deallocation
- Ethernet interfaces
- Two on-board RGMII 10/100/1G ethernet ports.
- SERDES Connections, 8 lanes supporting:
— PCI
— SATA 2.0
- DDR Controller 32-/64-bit DDR3L/DDR4 SDRAM memory controller with ECC and
Interleaving
-IFC/Local Bus
- NAND flash: 1GB 8-bit NAND flash
- NOR: 128MB 16-bit NOR Flash
- Ethernet
- Two on-board RGMII 10/100/1G ethernet ports.
- PHY #0 remains powered up during deep-sleep
- CPLD
- Clocks
- System and DDR clock (SYSCLK, “DDRCLK”)
- SERDES clocks
- Video
- DIU supports video at up to 1280x1024x32bpp
- HDMI connector
- Power Supplies
- USB
- Supports two USB 2.0 ports with integrated PHYs
- Two type A ports with 5V@1.5A per port.
- SDHC
- SDHC/SDXC connector
- SPI
- On-board 64MB SPI flash
- I2C
- Device connected: EEPROM, thermal monitor, VID controller, RTC
- Other IO
- Two Serial ports
- ProfiBus port
- Four I2C ports
Signed-off-by: Poonam Aggrwal <poonam.aggrwal@freescale.com>
Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com>
Signed-off-by: Priyanka Jain <Priyanka.Jain@freescale.com>
Priyanka Jain [Fri, 18 Oct 2013 11:49:06 +0000 (17:19 +0530)]
powerpc/t104xrdb: Add T1040RDB board support
T1040RDB is Freescale Reference Design Board supporting
the T1040 QorIQ Power Architecture™ processor.
T1040RDB board Overview
-----------------------
- Four e5500 cores, each with a private 256 KB L2 cache
- 256 KB shared L3 CoreNet platform cache (CPC)
- Interconnect CoreNet platform
- 32-/64-bit DDR3L/DDR4 SDRAM memory controller with ECC and interleaving
support
- Data Path Acceleration Architecture (DPAA) incorporating acceleration
for the following functions:
- Packet parsing, classification, and distribution
- Queue management for scheduling, packet sequencing, and congestion
management
- Cryptography Acceleration
- RegEx Pattern Matching Acceleration
- IEEE Std 1588 support
- Hardware buffer management for buffer allocation and deallocation
- Ethernet interfaces
- Integrated 8-port Gigabit Ethernet switch
- Four 1 Gbps Ethernet controllers
- SERDES Connections, 8 lanes supporting:
- PCI
- SGMII
- QSGMII
- SATA 2.0
- DDR Controller 32-/64-bit DDR3L/DDR4 SDRAM memory controller with ECC and
Interleaving
-IFC/Local Bus
- NAND flash: 1GB 8-bit NAND flash
- NOR: 128MB 16-bit NOR Flash
- Ethernet
- Two on-board RGMII 10/100/1G ethernet ports.
- PHY #0 remains powered up during deep-sleep
- CPLD
- Clocks
- System and DDR clock (SYSCLK, “DDRCLK”)
- SERDES clocks
- Power Supplies
- USB
- Supports two USB 2.0 ports with integrated PHYs
- Two type A ports with 5V@1.5A per port.
- SDHC
- SDHC/SDXC connector
- SPI
- On-board 64MB SPI flash
- I2C
- Devices connected: EEPROM, thermal monitor, VID controller
- Other IO
- Two Serial ports
- ProfiBus port
Signed-off-by: Poonam Aggrwal <poonam.aggrwal@freescale.com>
Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com>
Signed-off-by: Priyanka Jain <Priyanka.Jain@freescale.com>
[York Sun: fixed Makefile]
Acked-by: York Sun <yorksun@freescale.com>
Priyanka Jain [Fri, 18 Oct 2013 07:00:21 +0000 (12:30 +0530)]
powerpc/t1040: Update defines to support T1040SoC personalities
T1040 Soc has four personalities:
-T1040 (4 cores with L2 switch)
-T1042:Reduced personality of T1040 without L2 switch
-T1020:Reduced personality of T1040 with less cores(2 cores)
-T1022:Reduced personality of T1040 with 2 cores and without L2 switch
Update defines in arch/powerpc header files, Makefiles and in
driver/net/fm/Makefile to support all T1040 personalities
Signed-off-by: Poonam Aggrwal <poonam.aggrwal@freescale.com>
Signed-off-by: Priyanka Jain <Priyanka.Jain@freescale.com>
[York Sun: fixed Makefiles]
Acked-by: York Sun <yorksun@freescale.com>
Shengzhou Liu [Fri, 11 Oct 2013 15:02:38 +0000 (23:02 +0800)]
powerpc/p1010rdb: update readme for p1010rdb-pa and p1010rdb-pb
- Remove duplicate doc/README.p1010rdb
- Rename README to README.P1010RDB-PA
- Add new README.P1010RDB-PB
P1010RDB-PB is a variation of previous P1010RDB-PA board.
Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com>
Prabhakar Kushwaha [Tue, 1 Oct 2013 08:26:43 +0000 (13:56 +0530)]
powerpc/t1040: enable PBL tool for T1040
Use a default RCW of protocol 0x66.
A PBI configure file which uses CPC as 256KB SRAM. It can be used by
PBL tool on T1040 to build a pbl boot image.
Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com>
Alexey Brodkin [Thu, 7 Nov 2013 13:52:33 +0000 (17:52 +0400)]
designware_i2c: remove 10msec delay in i2c_xfer_finish
This delay applies to any data transfer on I2C bus.
For example 1kB data read with per-byte access (which happens if
environment is stored in I2C EEPROM) takes more than 10 seconds.
Moreover data bus driver has to care about bus state and data transfer,
but not about internal states of attached devices.
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>
Alexey Brodkin [Thu, 7 Nov 2013 13:52:18 +0000 (17:52 +0400)]
designware_i2c: disable i2c controller during target address setup
As it is stated in DesignWare I2C databook: writes to IC_TAR (0x4)
register succeed only when IC_ENABLE[0] is set to 0.
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>
Alexey Brodkin [Thu, 7 Nov 2013 13:51:43 +0000 (17:51 +0400)]
cmd_eeprom: fix i2c_{read|write} usage if env is in I2C EEPROM
Data "offset" is not used directly in case of I2C EEPROM. Istead it is
split into "block number" and "offset within mentioned block". Which are
"addr[0]" and "addr[1]" respectively.
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Cc: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
cc: Peter Tyser <ptyser@xes-inc.com>
Cc: Heiko Schocher <hs@denx.de>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Stefan Roese <sr@denx.de>
Cc: Mischa Jonker <mjonker@synopsys.com>
Heiko Schocher [Fri, 8 Nov 2013 07:33:22 +0000 (08:33 +0100)]
i2c, omap1510: remove i2c driver
remove omap1510 i2c driver, as there is no board which uses it
Signed-off-by: Heiko Schocher <hs@denx.de>
Cc: Tom Rini <trini@ti.com>
Cc: Jian Zhang <jzhang@ti.com>
Heiko Schocher [Fri, 8 Nov 2013 06:30:53 +0000 (07:30 +0100)]
i2c, zynq: convert zynq i2c driver to new multibus/multiadapter framework
- add zync i2c driver to new multibus/multiadpater support
- adapted all config files, which uses this driver
Signed-off-by: Heiko Schocher <hs@denx.de>
Cc: Joe Hershberger <joe.hershberger@ni.com>
Cc: Michal Simek <michal.simek@xilinx.com>
Heiko Schocher [Tue, 22 Oct 2013 09:03:18 +0000 (11:03 +0200)]
i2c, omap24xx: convert driver to new mutlibus/mutliadapter framework
- add omap24xx driver to new multibus/multiadpater support
- adapted all config files, which uses this driver
Tested on the am335x based siemens boards rut, dxr2 and pxm2
posted here:
http://patchwork.ozlabs.org/patch/263211/
Signed-off-by: Heiko Schocher <hs@denx.de>
Tested-by: Tom Rini <trini@ti.com>
Cc: Lars Poeschel <poeschel@lemonage.de>
Cc: Steve Sakoman <sakoman@gmail.com>
Cc: Thomas Weber <weber@corscience.de>
Cc: Tom Rix <Tom.Rix@windriver.com>
Cc: Grazvydas Ignotas <notasas@gmail.com>
Cc: Enric Balletbo i Serra <eballetbo@iseebcn.com>
Cc: Luca Ceresoli <luca.ceresoli@comelit.it>
Cc: Igor Grinberg <grinberg@compulab.co.il>
Cc: Ilya Yanok <yanok@emcraft.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Nishanth Menon <nm@ti.com>
Cc: Pali Rohár <pali.rohar@gmail.com>
Cc: Peter Barada <peter.barada@logicpd.com>
Cc: Nagendra T S <nagendra@mistralsolutions.com>
Cc: Michael Jones <michael.jones@matrix-vision.de>
Cc: Raphael Assenat <raph@8d.com>
Acked-by: Igor Grinberg <grinberg@compulab.co.il>
Acked-by: Stefano Babic <sbabic@denx.de>
Marek Vasut [Mon, 4 Nov 2013 13:29:12 +0000 (14:29 +0100)]
i2c: mxs_i2c: Squash endless loop
The endless waiting for a bit to be set can cause a hang, add a timeout
so we prevent such situation. A testcase for such a hang is below. The
testcase assumes a device to be present at address 0x50 and a device to
NOT be present at address 0x42 . Also note that the "sleep 1" induced
delays are imperative for this bug to manifest .
i2c read 0x42 0x0.2 0x10 0x42000000 ; sleep 1 ; \
i2c read 0x50 0x0.2 0x10 0x42000000 ; sleep 1 ; \
i2c read 0x42 0x0.2 0x10 0x42000000
The expected result of the above command is:
Error reading the chip.
Error reading the chip.
While without this patch, we observe a hang in the last read from 0x42
precisely when waiting for this bit to be set.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <fabio.estevam@freescale.com>
Cc: Heiko Schocher <hs@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
Nobuhiro Iwamatsu [Tue, 29 Oct 2013 04:33:51 +0000 (13:33 +0900)]
i2c: sh_i2c: Update to new CONFIG_SYS_I2C framework
This updates to new I2C framwwork on sh_i2c.
And this also updates boards(kzm9g and ecovec) that using sh_i2c.
Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Nikita Kiryanov [Wed, 16 Oct 2013 14:23:29 +0000 (17:23 +0300)]
cm_t35: use scf0403 driver
Use scf0403 driver to add scf0403x LCD support for cm-t35 and cm-t3730
boards.
Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
Acked-by: Igor Grinberg <grinberg@compulab.co.il>
Nikita Kiryanov [Wed, 16 Oct 2013 14:23:28 +0000 (17:23 +0300)]
omap3_dss: define DSS_ONOFF
Add DSS_ONOFF to polarity defines
Cc: Tom Rini <trini@ti.com>
Cc: Anatolij Gustschin <agust@denx.de>
Cc: Igor Grinberg <grinberg@compulab.co.il>
Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
Acked-by: Igor Grinberg <grinberg@compulab.co.il>
Acked-by: Anatolij Gustschin <agust@denx.de>
Nikita Kiryanov [Wed, 16 Oct 2013 14:23:27 +0000 (17:23 +0300)]
lcd: add DataImage SCF0403x LCD panel support
Add SPI-based driver for DataImage SCF0403852GGU04 and SCF0403526GGU20
LCD panels.
Cc: Tom Rini <trini@ti.com>
Cc: Anatolij Gustschin <agust@denx.de>
Cc: Igor Grinberg <grinberg@compulab.co.il>
Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
Acked-by: Anatolij Gustschin <agust@denx.de>
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Nikita Kiryanov [Wed, 16 Oct 2013 14:23:26 +0000 (17:23 +0300)]
spi: define SPI_XFER_ONCE
The flag combination "SPI_XFER_BEGIN | SPI_XFER_END" is a common use
case of spi_xfer, and it can easily cause an already long line (spi_xfer
takes 5 parameters) to go over the 80 character limit.
define SPI_XFER_ONCE to be a shorter version of the above flag combination.
Cc: Tom Rini <trini@ti.com>
Cc: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>
Cc: Igor Grinberg <grinberg@compulab.co.il>
Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
Nikita Kiryanov [Wed, 16 Oct 2013 14:23:25 +0000 (17:23 +0300)]
spi: omap3: add support for more word lengths
Current implementation only supports 8 bit word lengths, even though
omap3 can handle anything between 4 and 32.
Update the spi interface to support changing the SPI word length,
and implement it in omap3_spi driver to support the full range of
possible word lengths.
This implementation is backwards compatible by defaulting to the old
behavior of 8 bit word lengths.
Also, it required a change to the omap3_spi non static I/O functions,
but since they are not used anywhere else, no collateral changes are required.
Cc: Tom Rini <trini@ti.com>
Cc: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>
Cc: Igor Grinberg <grinberg@compulab.co.il>
Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
Nikita Kiryanov [Wed, 16 Oct 2013 14:23:24 +0000 (17:23 +0300)]
spi: omap3: remove semicolon from #define
Remove unnecessary semicolon from #define SPI_WAIT_TIMEOUT
Cc: Tom Rini <trini@ti.com>
Cc: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>
Cc: Igor Grinberg <grinberg@compulab.co.il>
Cc: Gerhard Sittig <gsi@denx.de>
Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
Andre Heider [Sat, 9 Nov 2013 10:07:53 +0000 (11:07 +0100)]
video: bcm2835: respect the pitch value
Depending on the firmware's video options [1] the active SDTV or
HDTV mode can yield a framebuffer with noncontiguous horizontal lines,
giving a messed up display, for both, u-boot and the loaded kernel.
Fix this by setting lcd_line_length to the pitch value of the configured
framebuffer.
[1] http://elinux.org/RPiconfig#Video_mode_options
Signed-off-by: Andre Heider <a.heider@gmail.com>
Cc: Stephen Warren <swarren@wwwdotorg.org>
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Acked-by: Stephen Warren <swarren@wwwdotorg.org>
Anatolij Gustschin [Sat, 9 Nov 2013 10:00:09 +0000 (11:00 +0100)]
lcd: allow overriding lcd_get_size()
Remove the redundant lcd_line_length initialisation which
sneaked in when an earlier version of the patch of commit
6d330719 has been rebased.
Some lcd drivers need to setup lcd_line_length not from the
panel_info parameters but by different means. Make the
lcd_get_size() weak to allow setting lcd_line_length in
a driver specific way.
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Cc: Stephen Warren <swarren@wwwdotorg.org>
Andre Heider [Tue, 22 Oct 2013 20:27:20 +0000 (22:27 +0200)]
ARM: bcm2835: add missing mbox overscan response field
Add the missing "right" field to struct bcm2835_mbox_tag_overscan.
Signed-off-by: Andre Heider <a.heider@gmail.com>
Acked-by: Stephen Warren <swarren@wwwdotorg.org>
Acked-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
Wolfgang Denk [Mon, 11 Nov 2013 19:12:19 +0000 (20:12 +0100)]
MPC824x: remove obsolete "PN62" board
The MPC824x processors have long reached EOL, and the PN62 board has
not seen any board-specific updates for more than a decade. It is now
causing build issues. Instead of wasting time on things nobody is
interested in any more, we rather drop this board.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Wolfgang Grandegger <wg@grandegger.com>
cc: Tom Rini <trini@ti.com>
Daniel Schwierzeck [Fri, 8 Nov 2013 23:30:14 +0000 (00:30 +0100)]
time: fix gcc warnings on MIPS64
Commit
8dfafdde88eb3e71d5569846396ae67a91017232 introduced
new gcc warnings on MIPS64:
time.c: In function 'tick_to_time':
time.c:59:2: warning: comparison of distinct pointer types lacks a cast [enabled by default]
time.c:59:2: warning: passing argument 1 of '__div64_32' from incompatible pointer type [enabled by default]
In file included from time.c:10:0:
./u-boot-mips/include/div64.h:22:17: note: expected 'uint64_t *' but argument is of type 'long long unsigned int *'
time.c: In function 'usec_to_tick':
time.c:76:2: warning: comparison of distinct pointer types lacks a cast [enabled by default]
time.c:76:2: warning: passing argument 1 of '__div64_32' from incompatible pointer type [enabled by default]
In file included from time.c:10:0:
./u-boot-mips/include/div64.h:22:17: note: expected 'uint64_t *' but argument is of type 'long long unsigned int *'
Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Tom Rini [Mon, 11 Nov 2013 14:40:34 +0000 (09:40 -0500)]
Merge branch 'master' of git://git.denx.de/u-boot-mips