karo-tx-uboot.git
7 years agoMerge branch 'u-boot-samsung/master' into 'u-boot-arm/master'
Albert ARIBAUD [Fri, 10 Oct 2014 06:56:01 +0000 (08:56 +0200)]
Merge branch 'u-boot-samsung/master' into 'u-boot-arm/master'

7 years agocompulab: eeprom: add default eeprom bus
Nikita Kiryanov [Wed, 17 Sep 2014 12:59:25 +0000 (15:59 +0300)]
compulab: eeprom: add default eeprom bus

Add default eeprom bus setting.
This addresses the trimslice compile error that was introduced
with the addition of this setting.

Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Cc: Igor Grinberg <grinberg@compulab.co.il>
Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
Acked-by: Igor Grinberg <grinberg@compulab.co.il>
7 years agoarm: rmobile: r8a7794: Skip initialize L2 cache
Nobuhiro Iwamatsu [Thu, 7 Aug 2014 23:44:02 +0000 (08:44 +0900)]
arm: rmobile: r8a7794: Skip initialize L2 cache

rmobile/lowlevel_init_ca15.S are common in r8a7790, r8a7791 and r8a7794 of
rmobile SoCs.  The initialize L2 cache in lowlevel_init_ca15.S only needed
for Cortex-A15. The r8a7794 is Cortex-A7, not Cortex-A15.
This adds Skip to initialize L2 cache when r8a7794.

Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
7 years agoarm: rmobile: r8a7791: Fix initialize L2 cache
Nobuhiro Iwamatsu [Thu, 7 Aug 2014 23:41:15 +0000 (08:41 +0900)]
arm: rmobile: r8a7791: Fix initialize L2 cache

rmobile/lowlevel_init_ca15.S are common in r8a7790 and r8a7791 of
rmobile SoC. But L2 cache of r8a7791 does not use L2CTLR[5].
This adds fix to set L2CTLR [5] only when the r8a7790.

Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
7 years agoarm: rmobile: Remove unnecessary initialization for l2ctlr
Nobuhiro Iwamatsu [Thu, 7 Aug 2014 00:10:45 +0000 (09:10 +0900)]
arm: rmobile: Remove unnecessary initialization for l2ctlr

This removes duplicate initialization of l2ctlr.

Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
7 years agoarm: rmobile: lager: Fix CPU frequency setting
Nobuhiro Iwamatsu [Wed, 30 Jul 2014 03:28:00 +0000 (12:28 +0900)]
arm: rmobile: lager: Fix CPU frequency setting

Setting to change the CPU frequency is only used version2.

Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
7 years agoarm: rmobile: lager: Add Qos setting for ES2
Nobuhiro Iwamatsu [Tue, 29 Jul 2014 03:14:05 +0000 (12:14 +0900)]
arm: rmobile: lager: Add Qos setting for ES2

This adds support version 0.963 for ES2 of lager board.

Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
7 years agoarm: rmobile: lager: Update Qos setting to version 0.955
Nobuhiro Iwamatsu [Tue, 29 Jul 2014 03:13:16 +0000 (12:13 +0900)]
arm: rmobile: lager: Update Qos setting to version 0.955

This updates QoS version 0.955 for ES1 of lager board.

Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
7 years agoarm: rmobile: alt: Update QoS initialization to version 0.11
Nobuhiro Iwamatsu [Thu, 24 Jul 2014 06:30:32 +0000 (15:30 +0900)]
arm: rmobile: alt: Update QoS initialization to version 0.11

Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
7 years agoarm: rmobile: koelsch: Update QoS initialization to version 0.334
Nobuhiro Iwamatsu [Thu, 24 Jul 2014 06:28:04 +0000 (15:28 +0900)]
arm: rmobile: koelsch: Update QoS initialization to version 0.334

This update QoS version 0.334 for ES2 of R8A7791.

Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
7 years agoarm: rmobile: koelsch: Add CONFIG_SCIF_USE_EXT_CLK
Nobuhiro Iwamatsu [Sun, 27 Jul 2014 23:35:05 +0000 (08:35 +0900)]
arm: rmobile: koelsch: Add CONFIG_SCIF_USE_EXT_CLK

SCIF of koelsch use external clock mode.
This enables external clock mode on koelsch board.

Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
7 years agoarm: rmobile: lager: Add CONFIG_SCIF_USE_EXT_CLK
Nobuhiro Iwamatsu [Sun, 27 Jul 2014 23:35:05 +0000 (08:35 +0900)]
arm: rmobile: lager: Add CONFIG_SCIF_USE_EXT_CLK

SCIF of lager use external clock mode.
This enables external clock mode on lager board.

Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
7 years agoarm: rmobile: lager: Fix value of CONFIG_SH_SCIF_CLK_FREQ
Nobuhiro Iwamatsu [Sun, 27 Jul 2014 23:11:21 +0000 (08:11 +0900)]
arm: rmobile: lager: Fix value of CONFIG_SH_SCIF_CLK_FREQ

The clock of SCIF (serial port) of lager is supplied from External
Clock. And value of clock is 14.7456MHz.

Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
7 years agoMerge remote-tracking branch 'u-boot-imx/master'
Albert ARIBAUD [Wed, 8 Oct 2014 19:20:49 +0000 (21:20 +0200)]
Merge remote-tracking branch 'u-boot-imx/master'

The single file conflict below is actually trivial.

Conflicts:
board/boundary/nitrogen6x/nitrogen6x.c

7 years agoodroid: clock: set aclk_cores to 200MHz
Przemyslaw Marczak [Tue, 23 Sep 2014 10:46:43 +0000 (12:46 +0200)]
odroid: clock: set aclk_cores to 200MHz

This change fixes suspend/resume issue in the kernel caused
by the wrong 'aclk_cores' clock value expected by the kernel.

Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Cc: Minkyu Kang <mk7.kang@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
7 years agoexynos: update maintainer of Snow and SMDK5420 board
Masahiro Yamada [Fri, 26 Sep 2014 09:54:43 +0000 (18:54 +0900)]
exynos: update maintainer of Snow and SMDK5420 board

The email address of Rajeshwari Shinde <rajeshwari.s@samsung.com>
is not working.

This commit gives Akshay the maintainership of Snow and
SMDK5420 boards.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Akshay Saraswat <akshay.s@samsung.com>
Cc: Minkyu Kang <mk7.kang@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
7 years agoarmv7: s5pc1xx: improve cache handling
Robert Baldyga [Fri, 19 Sep 2014 10:17:55 +0000 (12:17 +0200)]
armv7: s5pc1xx: improve cache handling

Move cache handling code to C file, and add enable_caches() and
disable_caches() functions.

Signed-off-by: Robert Baldyga <r.baldyga@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
7 years agoexynos: Enable pre-relocation malloc()
Simon Glass [Wed, 8 Oct 2014 04:01:52 +0000 (22:01 -0600)]
exynos: Enable pre-relocation malloc()

Enable this feature to support driver model before relocation.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
7 years agosamsung: Enable device tree for smdkc100
Simon Glass [Wed, 8 Oct 2014 04:01:51 +0000 (22:01 -0600)]
samsung: Enable device tree for smdkc100

Change this board to add a device tree.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
7 years agosamsung: Enable device tree for s5p_goni
Simon Glass [Wed, 8 Oct 2014 04:01:50 +0000 (22:01 -0600)]
samsung: Enable device tree for s5p_goni

Change this board to add a device tree.

This also adds a pinmux header file although it is not used as yet.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
7 years agoconfig: Move smdkv310 to use common exynos4 file
Simon Glass [Wed, 8 Oct 2014 04:01:49 +0000 (22:01 -0600)]
config: Move smdkv310 to use common exynos4 file

Most of the smdkv310 features are common with other exynos4 boards. To
permit easier addition of driver model support, use the common file and
add a device tree file.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
7 years agoconfig: Move arndale to use common exynos5250 file
Simon Glass [Wed, 8 Oct 2014 04:01:48 +0000 (22:01 -0600)]
config: Move arndale to use common exynos5250 file

Most of the arndale features are common with other exynos5250 boards. To
permit easier addition of driver model support, use the common file.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
7 years agoexynos: config: Move cros_ec and tps65090 out of smdk boards
Simon Glass [Wed, 8 Oct 2014 04:01:47 +0000 (22:01 -0600)]
exynos: config: Move cros_ec and tps65090 out of smdk boards

These boards do not in fact have a Chrome OS EC, nor a TPS565090 PMIC, so
move the settings into a separate common file to be used by those that need
it.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
7 years agoexynos: Move common smdk5420 things to common file
Simon Glass [Wed, 8 Oct 2014 04:01:46 +0000 (22:01 -0600)]
exynos: Move common smdk5420 things to common file

A few things are common but are not in the common file. Fix this and
rename the file to fit with the other exynos*-common files.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
7 years agoexynos: Move common exynos settings into a common file
Simon Glass [Wed, 8 Oct 2014 04:01:45 +0000 (22:01 -0600)]
exynos: Move common exynos settings into a common file

Since exynos4 and exyno5 share many settings, we should move these into
a common file to avoid duplication.

In effect the changes are that all exynos boards now have EXT4 and FAT
write support. This affects exynos5250 and exynos5420 which previously
did not. This also disables the ext2 commands which are equivalent to
ext4 anyway.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
7 years agoexynos: Rename -dt config files to -common
Simon Glass [Wed, 8 Oct 2014 04:01:44 +0000 (22:01 -0600)]
exynos: Rename -dt config files to -common

We want exynos5250-dt.h to be a board which can support any exynos5250
device. This matches the naming used by Linux. As a first step, rename
the existing -dt files to -common to make it clear they are common files,
and not specific boards.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
7 years agoexynos: dts: Add device tree node for cros_ec keyboard
Simon Glass [Wed, 8 Oct 2014 04:01:43 +0000 (22:01 -0600)]
exynos: dts: Add device tree node for cros_ec keyboard

Add a keyboard definition so that the keyboard can be used on pit.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
7 years agodm: exynos: Split out the cros_ec drivers
Simon Glass [Wed, 8 Oct 2014 04:01:42 +0000 (22:01 -0600)]
dm: exynos: Split out the cros_ec drivers

With the driver model conversion we are going to be using driver model for
SPI and not for I2C. This works OK so long as a board doesn't need both
dm and non-dm versions of the cros_ec driver. Since pit uses SPI and snow
uses I2C we need to split the configs so that only one driver is compiled
for each platform.

We can fix this later when driver model supports I2C.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
7 years agocros_ec: exynos: Use the correct tps65090 driver in each case
Simon Glass [Wed, 8 Oct 2014 04:01:41 +0000 (22:01 -0600)]
cros_ec: exynos: Use the correct tps65090 driver in each case

Exynos 5250 boards (snow, spring) use the I2C driver but Exynos 5420 boards
cannot due to a hardware design decision. Select the correct driver to use
in each case.

Signed-off-by: Simon Glass <sjg@chromium.org>
Tested-by: Ajay Kumar <ajaykumar.rs@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
7 years agocros_ec: power: Add a tunnelled version of the tps65090 driver
Simon Glass [Wed, 8 Oct 2014 04:01:40 +0000 (22:01 -0600)]
cros_ec: power: Add a tunnelled version of the tps65090 driver

Unfortunately on Pit the AP has no direct access to the tps65090 but must
talk through the EC (over SPI) to the EC's I2C bus.

When driver model supports PMICs this will be relatively easy. In the
meantime the best approach is to duplicate the driver. It will be refactored
once driver model support is expanded.

Signed-off-by: Simon Glass <sjg@chromium.org>
Tested-by: Ajay Kumar <ajaykumar.rs@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
7 years agoexynos5: Enable data cache
Simon Glass [Wed, 8 Oct 2014 04:01:39 +0000 (22:01 -0600)]
exynos5: Enable data cache

Things run faster when the data cache is enabled, so turn it on along with
the 'dcache' command.

Signed-off-by: Simon Glass <sjg@chromium.org>
Tested-by: Ajay Kumar <ajaykumar.rs@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
7 years agoExynos: Use 900MHz ARM frequency in SPL for peach_pit
Simon Glass [Wed, 8 Oct 2014 04:01:38 +0000 (22:01 -0600)]
Exynos: Use 900MHz ARM frequency in SPL for peach_pit

The device seems to hang in SPL if the full speed is used when booting from
USB, perhaps because the PMIC has not been set to the maximum ARM core
voltage yet. Slow it down to a reliable speed.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
7 years agovf610twr: Tune DDR initialization settings
Anthony Felice [Sat, 6 Sep 2014 17:47:06 +0000 (19:47 +0200)]
vf610twr: Tune DDR initialization settings

Removed settings in unsupported register fields. They didn’t
do anything, and in most cases, were not documented in the
reference manual.

Changed register settings to comply with JEDEC required values.

Changed timing parameters because they included full clock
periods that were doing nothing.

Signed-off-by: Anthony Felice <tony.felice@timesys.com>
[rebased on v2014.10-rc2]
Signed-off-by: Stefan Agner <stefan@agner.ch>
7 years agoMerge branch 'uboot'
Minkyu Kang [Tue, 7 Oct 2014 10:14:03 +0000 (19:14 +0900)]
Merge branch 'uboot'

7 years agoMerge branch 'master' of http://git.denx.de/u-boot-samsung
Minkyu Kang [Tue, 7 Oct 2014 10:13:52 +0000 (19:13 +0900)]
Merge branch 'master' of git.denx.de/u-boot-samsung

7 years agoMerge branch 'u-boot-marvell/master' into 'u-boot-arm/master'
Albert ARIBAUD [Tue, 7 Oct 2014 10:11:32 +0000 (12:11 +0200)]
Merge branch 'u-boot-marvell/master' into 'u-boot-arm/master'

7 years agonitrogen6x: config: enable EXT4 filesystem
Kevin Mihelich [Thu, 2 Oct 2014 19:16:53 +0000 (12:16 -0700)]
nitrogen6x: config: enable EXT4 filesystem

Support reading/writing ext4 partitions.

Signed-off-by: Kevin Mihelich <kevin@archlinuxarm.org>
Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
7 years agonitrogen6x: config: enable Android fastboot
Eric Nelson [Thu, 2 Oct 2014 19:16:52 +0000 (12:16 -0700)]
nitrogen6x: config: enable Android fastboot

Enable 'fastboot' command.

This is currently enabled but not yet functional. Including it in the
configuration will ease further testing and development as discussed
on the mailing list.

Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
7 years agonitrogen6x: config: add gpio command
Eric Nelson [Thu, 2 Oct 2014 19:16:51 +0000 (12:16 -0700)]
nitrogen6x: config: add gpio command

Enable the 'gpio' command to allow reading and toggling of GPIO
pins.

Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
7 years agonitrogen6x: config: disable logo
Eric Nelson [Thu, 2 Oct 2014 19:16:49 +0000 (12:16 -0700)]
nitrogen6x: config: disable logo

Some users (QNX and Windows CE users in particular) have asked
to disable the Penguin shown on the display at boot time.

Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
Acked-by: Stefano Babic <sbabic@denx.de>
7 years agonitrogen6x: config: allow more bootargs parameters
Troy Kisky [Thu, 2 Oct 2014 19:16:48 +0000 (12:16 -0700)]
nitrogen6x: config: allow more bootargs parameters

Increase the maximum number of arguments allowed by the Hush parser.
This prevents errors when users or scripts aren't quoting parameters
when setting the "bootargs" variable et al.

Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
7 years agonitrogen6x: config: enable "i2c edid"
Eric Nelson [Thu, 2 Oct 2014 19:16:47 +0000 (12:16 -0700)]
nitrogen6x: config: enable "i2c edid"

Enable the "i2c edid" command to query data from an attached
HDMI monitor.

Usage is typically this:

        U-Boot > i2c dev 1
        U-Boot > i2c edid 0x50
        ...

Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
7 years agonitrogen6x: config: add CONFIG_CMD_MEMTEST
Eric Nelson [Thu, 2 Oct 2014 19:16:46 +0000 (12:16 -0700)]
nitrogen6x: config: add CONFIG_CMD_MEMTEST

Enable the 'mtest' command on Nitrogen6x and SABRE Lite boards.

Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
7 years agonitrogen6x: config: enable USB keyboard support
Eric Nelson [Thu, 2 Oct 2014 19:16:45 +0000 (12:16 -0700)]
nitrogen6x: config: enable USB keyboard support

Enable the use of USB keyboards on SABRE Lite and Nitrogen6x boards.

Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
7 years agonitrogen6x: config: expose SATA, then MMC over USB
Eric Nelson [Thu, 2 Oct 2014 19:16:44 +0000 (12:16 -0700)]
nitrogen6x: config: expose SATA, then MMC over USB

If no boot script was found, expose internal storage over the
USB mass storage gadget to allow easy programming.

This is especially useful when SD cards are inaccessible or when
loading SATA drives.

More details are available in this blog post:
        http://boundarydevices.com/u-boot-usb-mass-storage-gadget/

Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
7 years agonitrogen6x: config: add initrd_high
Eric Nelson [Thu, 2 Oct 2014 19:16:43 +0000 (12:16 -0700)]
nitrogen6x: config: add initrd_high

Support RAM disks by setting initrd_high. See commit 7e9603e

Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
7 years agonitrogen6x: config: use FS_GENERIC load command
Kevin Mihelich [Thu, 2 Oct 2014 19:16:42 +0000 (12:16 -0700)]
nitrogen6x: config: use FS_GENERIC load command

Remove the individual attempts to load using ext2 and fat, replace with the
generic load command supporting available filesystem types.

Signed-off-by: Kevin Mihelich <kevin@archlinuxarm.org>
7 years agonitrogen6x: config: allow boot to USB stick
Diego Rondini [Thu, 2 Oct 2014 19:16:41 +0000 (12:16 -0700)]
nitrogen6x: config: allow boot to USB stick

This patch enables boot to USB storage devices by expanding on the list
of boot devices.

Because the USB startup currently takes a long time, it places USB at
the end of the list of supported devices.

You can over-ride the boot order using the bootdevs environment variable.
For instance, this will make USB the first (highest priority) device:

U-Boot > setenv bootdevs usb mmc sata
U-Boot > saveenv

Signed-off-by: Diego Rondini <diego.rondini@kynetics.it>
Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
7 years agonitrogen6x: config: add USB Mass Storage (ums) support
Eric Nelson [Thu, 2 Oct 2014 19:16:40 +0000 (12:16 -0700)]
nitrogen6x: config: add USB Mass Storage (ums) support

Add support for the USB mass storage to enable access to on-board
storage (especially eMMC and SATA).

Details at:
        http://boundarydevices.com/u-boot-usb-mass-storage-gadget/

Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
7 years agonitrogen6x: display use I2C detect for HDMI
Eric Nelson [Thu, 2 Oct 2014 19:16:39 +0000 (12:16 -0700)]
nitrogen6x: display use I2C detect for HDMI

The HPD pin and RX_SENSE registers have proven to be less reliable
than using I2C on the EDID pins for detection of an HDMI monitor.
In particular, when the HDMI output is reset through a "reboot"
cycle, the detect_hdmi() routine often bounces, resulting in
a failure to detect a connected monitor.

Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
7 years agonitrogen6x: display: add wvga-lvds panel
Eric Nelson [Thu, 2 Oct 2014 19:16:38 +0000 (12:16 -0700)]
nitrogen6x: display: add wvga-lvds panel

Add support for WVGA (800x480) panels using VESA GTF timings over
LVDS.

No auto-detection is supported, so you must configure this panel
manually through the 'panel' environment variable:

        U-Boot > setenv panel svga
        U-Boot > saveenv && reset

Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
7 years agonitrogen6x: display: add Ampire 1024x600 panel
Eric Nelson [Thu, 2 Oct 2014 19:16:37 +0000 (12:16 -0700)]
nitrogen6x: display: add Ampire 1024x600 panel

Add support for an Ampire 1024x600 LVDS panel with integrated Ilitek
capacitive touch screen.

Auto-detection is enabled, so no explicit configuration is needed.

Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
7 years agonitrogen6x: display: add svga display (800x600)
Eric Nelson [Thu, 2 Oct 2014 19:16:36 +0000 (12:16 -0700)]
nitrogen6x: display: add svga display (800x600)

Add support for 800x600 18-bit RGB displays using VESA GTF timings.

No auto-detection is supported, so you must configure this panel
manually through the 'panel' environment variable:

        U-Boot > setenv panel svga
        U-Boot > saveenv && reset

Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
7 years agonitrogen6x: display: add support for fusion 7 display
Eric Nelson [Thu, 2 Oct 2014 19:16:35 +0000 (12:16 -0700)]
nitrogen6x: display: add support for fusion 7 display

Add support for the Touch Revolution Fusion7 display: 800x480 RGB
with a custom F0710A resistive touch controller.

Auto-detection of this panel is supported so no configuration is
required.

Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
7 years agonitrogen6x: display: add LDB-WXGA-S for SPWG 1280x800 displays
Eric Nelson [Thu, 2 Oct 2014 19:16:34 +0000 (12:16 -0700)]
nitrogen6x: display: add LDB-WXGA-S for SPWG 1280x800 displays

This patch adds support for LVDS WXGA displays that use the SPWG encoding
standard instead of JEIDA.

No auto-detection is enabled and you must explicitly set the 'panel'
environment variable:

        U-Boot > setenv panel LDB-WXGA-S
        U-Boot > saveenv && reset

Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
7 years agonitrogen6x: display: add support for LG-9.7 LVDS display
Eric Nelson [Thu, 2 Oct 2014 19:16:33 +0000 (12:16 -0700)]
nitrogen6x: display: add support for LG-9.7 LVDS display

Add support for LG 9.7" LVDS panel (1024x768) with integrated eGalax
touch screen.

Note that this panel differs only slightly from the Hannstar XGA panel
(margins).

No auto-detection is available because it shares the same touch controller
as the Hannstar-XGA display, so you'll need to configure it through the
'panel' environment variable:

        U-Boot > setenv panel LG-9.7
        U-Boot > saveenv && reset

Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
7 years agonitrogen6x: display: add qvga panel
Eric Nelson [Thu, 2 Oct 2014 19:16:32 +0000 (12:16 -0700)]
nitrogen6x: display: add qvga panel

Add support for a 1/4 VGA panel with a 24-bit RGB interface.
No auto-detection is enabled, so you must configure the 'panel'
environment variable to use this display:

        U-Boot > setenv panel qvga
        U-Boot > saveenv && reset

Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
7 years agonitrogen6x: display: add support lvds jeida screen
Robert Winkler [Thu, 2 Oct 2014 19:16:31 +0000 (12:16 -0700)]
nitrogen6x: display: add support lvds jeida screen

Add support for Boundary Devices 7" and 10.1" 1280x800 displays with
integrated FocalTech ft5x06 10-point touch controller.

Because they share the touch controller with the 1024x600 displays,
auto-detection is disabled and you must explicitly set the 'panel'
environment variable:

        U-Boot > setenv panel LDB-WXGA
        U-Boot > saveenv && reset

Signed-off-by: Robert Winkler <robert.winkler@boundarydevices.com>
Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
7 years agonitrogen6x: prevent warnings about board_ehci* callbacks
Eric Nelson [Thu, 2 Oct 2014 19:16:30 +0000 (12:16 -0700)]
nitrogen6x: prevent warnings about board_ehci* callbacks

Include declarations of board_ehci callbacks to prevent compiler warnings
and enforce function prototypes.

Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
7 years agonitrogen6x: phy: add 100 us delay after phy reset
Troy Kisky [Thu, 2 Oct 2014 19:16:29 +0000 (12:16 -0700)]
nitrogen6x: phy: add 100 us delay after phy reset

Testing shows that the Micrel PHY may not be completely out
of reset if accessed immediately.

Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
7 years agonitrogen6x: staticize board file
Eric Nelson [Thu, 2 Oct 2014 19:16:27 +0000 (12:16 -0700)]
nitrogen6x: staticize board file

Declare locally-used data structures and functions as
static and pull in header files to prevent compiler warnings
of "Should it be static?" when building with "make C=1".

Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
7 years agonitrogen6x: configure SGTL5000, CSI camera clock outputs
Troy Kisky [Thu, 2 Oct 2014 19:16:26 +0000 (12:16 -0700)]
nitrogen6x: configure SGTL5000, CSI camera clock outputs

Configure CLKO outputs for SGTL5000, CSI camera.

The sys_mclk output for the SGTL500 in particular prevents
Windows CE from properly driving audio.

Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
7 years agonitrogen6x: power-down miscellanous peripherals
Eric Nelson [Thu, 2 Oct 2014 19:16:25 +0000 (12:16 -0700)]
nitrogen6x: power-down miscellanous peripherals

Ensure that cameras and USB OTG power are in a stable (reset)
state at reset by configuring their pads and toggling GPIOs.

Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
7 years agonitrogen6x: configure SD2 pads for SDIO on USDHC2
Eric Nelson [Thu, 2 Oct 2014 19:16:24 +0000 (12:16 -0700)]
nitrogen6x: configure SD2 pads for SDIO on USDHC2

Pads SD2_CLK/CMD/DAT0-3 are connected to an SDIO WiFi device on
Nitrogen and unconnected on BD-SL-i.MX6 (sabre lite).

Configure them as SDIO pins to prevent them from being in a state
that confuses the WiFi part.

Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
7 years agonitrogen6x: simplify board_mmc_getcd
Troy Kisky [Thu, 2 Oct 2014 19:16:23 +0000 (12:16 -0700)]
nitrogen6x: simplify board_mmc_getcd

The same logic applies to both SD card slots, only with different
GPIOs and the code should make that easier to see.

Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
7 years agonitrogen6x: implement board_cfb_skip() to disable text output
Eric Nelson [Thu, 2 Oct 2014 19:16:22 +0000 (12:16 -0700)]
nitrogen6x: implement board_cfb_skip() to disable text output

Several customers have asked to leave the display quiet during
boot, so allow the user to express this request by the presence
of environment variable "novideo".

Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
7 years agoimx6: add Bachmann OT1200 board
Christian Gmeiner [Thu, 2 Oct 2014 11:33:46 +0000 (13:33 +0200)]
imx6: add Bachmann OT1200 board

This patch adds support for the OT1200 series of devices.

Following components are used in u-boot:
+ ethernet
+ i2c
+ emmc
+ gpio

For more details see README.

Changes v1 > v2
  - make use of enable_cspi_clock(..)
  - fix usage of OUTPUT_40OHM define
  - added README

Changes v2 > v3
  - improve spelling in README
  - added own copy of mx6q_4x_mt41j128.cfg

Signed-off-by: Christian Gmeiner <christian.gmeiner@gmail.com>
7 years agoarm: m53evk: Zap superfluous tab in env
Marek Vasut [Thu, 25 Sep 2014 19:14:17 +0000 (21:14 +0200)]
arm: m53evk: Zap superfluous tab in env

Remove this tab from env, since it's useless, just use spaces.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
7 years agoarm: m28evk: Zap superfluous tab in env
Marek Vasut [Thu, 25 Sep 2014 19:14:16 +0000 (21:14 +0200)]
arm: m28evk: Zap superfluous tab in env

Remove this tab from env, since it's useless, just use spaces.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
7 years agonitrogen6x: Update DDR timings for 2G memory arrangement
Eric Nelson [Thu, 2 Oct 2014 01:33:48 +0000 (18:33 -0700)]
nitrogen6x: Update DDR timings for 2G memory arrangement

Update DDR calibration settings based on a larger test set.

The initial values were gathered on a small number of boards,
and have been found to fail on some boards under load.

Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
7 years agomx6sxsabresd: Fix PCI reset and power GPIO assignments
Fabio Estevam [Tue, 30 Sep 2014 17:05:39 +0000 (14:05 -0300)]
mx6sxsabresd: Fix PCI reset and power GPIO assignments

PERST_GPIO and POWER_GPIO are currently swapped.

Fix the GPIO assignments as per the board schematics.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
7 years agolsxl: convert to generic board and fix typo
Michael Walle [Sat, 27 Sep 2014 22:05:23 +0000 (00:05 +0200)]
lsxl: convert to generic board and fix typo

Besides converting the LS-XHL and LS-CHLv2 to generic board, fix a typo
which accidentally reverted the bootsource to 'hdd' although the default
bootsource should be 'legacy'.

Cc: Tom Rini <trini@ti.com>
Cc: Prafulla Wadaskar <prafulla@marvell.com>
Signed-off-by: Michael Walle <michael@walle.cc>
Signed-off-by: Prafulla Wadaskar <prafulla@marvell.com>
7 years agogit-mailrc: add me as a maintainer of UniPhier platform
Masahiro Yamada [Fri, 3 Oct 2014 10:21:09 +0000 (19:21 +0900)]
git-mailrc: add me as a maintainer of UniPhier platform

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
7 years agoMAINTAINERS: add me as a maintainer of UniPhier platform
Masahiro Yamada [Fri, 3 Oct 2014 10:21:08 +0000 (19:21 +0900)]
MAINTAINERS: add me as a maintainer of UniPhier platform

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
Acked-by: Michal Simek <monstr@monstr.eu>
7 years agoARM: UniPhier: add Kconfig and defconfig
Masahiro Yamada [Fri, 3 Oct 2014 10:21:07 +0000 (19:21 +0900)]
ARM: UniPhier: add Kconfig and defconfig

This commit allows to build Panasonic UniPhier family:
PH1-LD4, PH1-Pro4, PH1-sLD8

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
7 years agoARM: UniPhier: add UniPhier SoC support code
Masahiro Yamada [Fri, 3 Oct 2014 10:21:06 +0000 (19:21 +0900)]
ARM: UniPhier: add UniPhier SoC support code

These are used by Panasonic UniPhier SoC family.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
7 years agoserial: add UniPhier serial driver
Masahiro Yamada [Fri, 3 Oct 2014 10:21:05 +0000 (19:21 +0900)]
serial: add UniPhier serial driver

The driver for on-chip UART used on Panasonic UniPhier platform.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
7 years agomtd: denali: add Denali NAND driver for SPL
Masahiro Yamada [Fri, 3 Oct 2014 10:21:04 +0000 (19:21 +0900)]
mtd: denali: add Denali NAND driver for SPL

The SPL-mode driver for Denali(Cadence) NAND Flash Memory Controller IP.

This driver requires two CONFIG macros:
 - CONFIG_SPL_NAND_DENALI
     Define to enable this driver.
 - CONFIG_SYS_NAND_BAD_BLOCK_POS
     Specify bad block mark position in the oob space. Typically 0.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Chin Liang See <clsee@altera.com>
Cc: Scott Wood <scottwood@freescale.com>
7 years agomtd: denali: add Denali controller configs to Kconfig
Masahiro Yamada [Fri, 3 Oct 2014 10:21:03 +0000 (19:21 +0900)]
mtd: denali: add Denali controller configs to Kconfig

Commit 3eb3e72a3f66 (nand/denali: Adding Denali NAND driver support)
introduced some new options, and some of them were documented by
commit f9860cf081ef (nand/denali: Document CONFIG symbols).

This commit allows users to enable/disable them via Kconfig
with more detailed help docs.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Chin Liang See <clsee@altera.com>
Cc: Scott Wood <scottwood@freescale.com>
7 years agoARM: sheevaplug: add HUSH parser
DrEagle [Sun, 7 Sep 2014 16:01:24 +0000 (18:01 +0200)]
ARM: sheevaplug: add HUSH parser

This patch add HUSH command parser

Signed-off-by: Gerald Kerma <drEagle@doukki.net>
 Changes in v1:
 - add HUSH command parser
Signed-off-by: Prafulla Wadaskar <prafulla@marvell.com>
7 years agoARM: sheevaplug: redefine MTDPARTS
DrEagle [Sun, 7 Sep 2014 16:01:23 +0000 (18:01 +0200)]
ARM: sheevaplug: redefine MTDPARTS

This patch redefine MTDPARTS

Signed-off-by: Gerald Kerma <drEagle@doukki.net>
 Changes in v1:
 - redefine MTDPARTS
Signed-off-by: Prafulla Wadaskar <prafulla@marvell.com>
7 years agoARM: sheevaplug: add MTD defaults
DrEagle [Sun, 7 Sep 2014 16:01:22 +0000 (18:01 +0200)]
ARM: sheevaplug: add MTD defaults

This patch add MTDIDS and MTDPARTS defaults settings to sheevaplug

Signed-off-by: Gerald Kerma <drEagle@doukki.net>
 Changes in v1:
 - add MTDIDS and MTDPARTS default to sheevaplug
Signed-off-by: Prafulla Wadaskar <prafulla@marvell.com>
7 years agoARM: sheevaplug: add MVSATA driver
DrEagle [Sun, 7 Sep 2014 16:01:21 +0000 (18:01 +0200)]
ARM: sheevaplug: add MVSATA driver

This patch add MVSATA driver to sheevaplug

Signed-off-by: Gerald Kerma <drEagle@doukki.net>
 Changes in v1:
 - add MVSATA driver to sheevaplug
 - enable ext4 FS support
Signed-off-by: Prafulla Wadaskar <prafulla@marvell.com>
7 years agoARM: sheevaplug: change env location
DrEagle [Sun, 7 Sep 2014 16:01:20 +0000 (18:01 +0200)]
ARM: sheevaplug: change env location

This patch move the environment offset in sheevaplug.
The size of the u-boot binary is become too big.
Fix saving environments was result of corrupting the u-boot.

Signed-off-by: Gerald Kerma <drEagle@doukki.net>
 Changes in v2:
 - patch description

 Changes in v1:
 - fix sheevaplug environment offset
Signed-off-by: Prafulla Wadaskar <prafulla@marvell.com>
7 years agowandboard: Select CONFIG_CMD_FUSE
Fabio Estevam [Wed, 24 Sep 2014 18:21:58 +0000 (15:21 -0300)]
wandboard: Select CONFIG_CMD_FUSE

Select CONFIG_CMD_FUSE so that the fuse API commands can be used.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
7 years agoARM: mx6: gw_ventana: Remove superfluous memset of GD in board_init_f
Stefan Roese [Tue, 30 Sep 2014 10:41:17 +0000 (12:41 +0200)]
ARM: mx6: gw_ventana: Remove superfluous memset of GD in board_init_f

Zeroing GD in board_init_f() is not needed any more. As its now done in
crt0.S. The patch that clears the GD in crt0.S is this one:

aae2aef9 [arm: Set up global data before board_init_f()] from Simon.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Tim Harvey <tharvey@gateworks.com>
Cc: Stefano Babic <sbabic@denx.de>
Acked-by: Tim Harvey <tharvey@gateworks.com>
7 years agoimx6sx: Fix i.MX6SX HAB api function table offset
Nitin Garg [Tue, 30 Sep 2014 16:39:29 +0000 (11:39 -0500)]
imx6sx: Fix i.MX6SX HAB api function table offset

i.MX6SX ROM implements unified table sections.
The HAB function table is at offset 0x100. Update
the HAB function pointers accordingly.

Signed-off-by: Nitin Garg <nitin.garg@freescale.com>
Tested-by: Fabio Estevam <fabio.estevam@freescale.com>
7 years agoimx: mx6dlarm2: Add support for i.MX6Q/DL arm2 LPDDR2 boards
Ye.Li [Mon, 29 Sep 2014 15:26:29 +0000 (23:26 +0800)]
imx: mx6dlarm2: Add support for i.MX6Q/DL arm2 LPDDR2 boards

Update the ddr scripts for LPDDR2 and add two build configs for LPDDR2
arm2 board. Since the LPDDR2 arm2 board has different DDR size, use
CONFIG_DDR_MB in defconfig to replace the PHYS_SDRAM_SIZE.

Signed-off-by: Ye.Li <B37916@freescale.com>
7 years agoimx: mx6dlarm2: Add support for i.MX6DL arm2 DDR3 board
Ye.Li [Mon, 29 Sep 2014 15:26:28 +0000 (23:26 +0800)]
imx: mx6dlarm2: Add support for i.MX6DL arm2 DDR3 board

This patch adds the i.MX6DL arm2 board support. The i.MX6DL ARM2
shared the same board with i.MX6Q ARM2 board since the i.MX6DL is
pin-pin compatible with i.MX6Q.

The patch also support the DDR 32-BIT mode option. Please define
CONFIG_DDR_32BIT in the board configure file to enable DDR 32-BIT
mode.But due to the board design, it's 64bit DDR buswidth physically,
so, if you CONFIG_DDR_32BIT, the DDR memory size will be half of it.

Signed-off-by: Ye.Li <B37916@freescale.com>
7 years agoarm: m53evk: Enable FS_GENERIC
Marek Vasut [Tue, 23 Sep 2014 11:18:21 +0000 (13:18 +0200)]
arm: m53evk: Enable FS_GENERIC

Enable the CONFIG_CMD_FS_GENERIC on m53evk to avoid per-fs specific commands
and tweak the environment to cater for this new option.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
7 years agoarm: m28evk: Enable FS_GENERIC
Marek Vasut [Tue, 23 Sep 2014 11:18:20 +0000 (13:18 +0200)]
arm: m28evk: Enable FS_GENERIC

Enable the CONFIG_CMD_FS_GENERIC on m28evk to avoid per-fs specific commands
and tweak the environment to cater for this new option.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
7 years agoarm: m53evk: Test if bootscript exists before loading it
Marek Vasut [Tue, 23 Sep 2014 11:18:19 +0000 (13:18 +0200)]
arm: m53evk: Test if bootscript exists before loading it

Make sure the boot.scr exists on the card before loading it
from the card to avoid annoying message on the console.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
7 years agoarm: m28evk: Test if bootscript exists before loading it
Marek Vasut [Tue, 23 Sep 2014 11:18:18 +0000 (13:18 +0200)]
arm: m28evk: Test if bootscript exists before loading it

Make sure the boot.scr exists on the card before loading it
from the card to avoid annoying message on the console.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
7 years agousb: ehci-mx6: Rename the USB register base address
Ye.Li [Mon, 15 Sep 2014 09:23:14 +0000 (17:23 +0800)]
usb: ehci-mx6: Rename the USB register base address

The mx6sl/mx6sx has 2 OTG and 1 host. So they have name
"USBO2H_USB_BASE_ADDR" in imx-regs.h. The driver hard codes
the USB base address name to "USBOH3", which causes the driver
failed to build for mx6sl/mx6sx.

This patch uniform the address name to "USB_BASE_ADDR" for all
mx6 series.

Signed-off-by: Ye.Li <B37916@freescale.com>
7 years agoimx: mx6: Checking PLL2 PFD0 and PFD2 for periph_clk before PFD reset
Ye.Li [Tue, 9 Sep 2014 02:17:00 +0000 (10:17 +0800)]
imx: mx6: Checking PLL2 PFD0 and PFD2 for periph_clk before PFD reset

Checking the pre_periph_clk_sel and pre_periph2_clk of CCM CBCMR
register, if the PLL2 PFD0 or PLL2 PFD2 is used for the clock source,
do not reset this PFD to avoid system hang. Customers may set this
in DDR script or use BT_FREQ to select low freq boot.

Signed-off-by: Ye.Li <B37916@freescale.com>
7 years agoimx: mx6qarm2: Change the mmcroot and mmcpart env value
Ye.Li [Tue, 9 Sep 2014 02:16:58 +0000 (10:16 +0800)]
imx: mx6qarm2: Change the mmcroot and mmcpart env value

1. Set the image load partition to the first FAT partition.
2. Set the kernel rootfs partition to the second partition.

Signed-off-by: Ye.Li <B37916@freescale.com>
7 years agoimx: mx6qarm2: Add the kernel FDT Loading support
Ye.Li [Tue, 9 Sep 2014 02:16:57 +0000 (10:16 +0800)]
imx: mx6qarm2: Add the kernel FDT Loading support

To support loading FDT file for kernel, add the fdt address,
file and loading script to arm2 board default environment.

Signed-off-by: Ye.Li <B37916@freescale.com>
7 years agoarm: mxs: olinuxino: Fine-tune DRAM configuration
Marek Vasut [Mon, 28 Apr 2014 01:38:43 +0000 (03:38 +0200)]
arm: mxs: olinuxino: Fine-tune DRAM configuration

Add fine-tuning for the DRAM configuration according to the DRAM chip
datasheet. THis configuration applies to both Hynix HY5DU12622DTP and
Samsung K5H511538J-D43 .

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
7 years agoarm: mxs: olinuxino: Enable USB only when needed
Marek Vasut [Mon, 28 Apr 2014 01:38:42 +0000 (03:38 +0200)]
arm: mxs: olinuxino: Enable USB only when needed

Enable the power to the USB port only when the USB port is really needed.
Do not enable the power unconditionally.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
7 years agoarm: mxs: Wait for DRAM to start
Marek Vasut [Mon, 28 Apr 2014 01:38:41 +0000 (03:38 +0200)]
arm: mxs: Wait for DRAM to start

Instead of waiting for a fixed period of time and hoping for the best
that the DRAM will start, read back an EMI status register which tells
us exactly when the DRAM started.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Stefano Babic <sbabic@denx.de>