Commit graph

10436 commits

Author SHA1 Message Date
Fabio Estevam
c860eed176 mx6sxsabresd: Add PCI support
Tested with an Intel Wireless PCI 7260HMW card:

U-Boot 2014.10-rc1-16576-g4a8a8a8-dirty (Aug 23 2014 - 16:05:11)

CPU:   Freescale i.MX6SX rev1.0 at 792 MHz
Reset cause: WDOG
Board: MX6SX SABRE SDB
I2C:   ready
DRAM:  1 GiB
MMC:   FSL_SDHC: 0
  00:01.0     - 16c3:abcd - Bridge device
   01:00.0    - 8086:08b1 - Network controller

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
2014-09-09 17:24:49 +02:00
Fabio Estevam
19a895cbe9 mx6qsabreauto: Remove imx6q-sabreauto.dts
Commit fa9c021632 ("mx6: add example DTB for mx6qsabreauto") introduced
'imx6q-sabreauto.dts' but it adds no real value as the dts file only contains
the 'model' and 'compatible' strings.

After this commit the final binary is also changed from 'u-boot.imx' to
'u-boot-dtb.imx', which may confuse users.

So revert it until a more complete and useful device tree could be provided.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Otavio Salvador <otavio@ossystems.com.br>
2014-09-09 17:11:01 +02:00
Guillaume GARDET
3ee96c7da9 imx: nitrogen6x: Replace 'fatload' by 'load' command in env settings to be filesystem independent
nitrogen6x.h file defines CONFIG_CMD_FS_GENERIC, so we are able to use generic
'load' command instead of 'fatload'. It allows to use ext filesystem and keep
compatibilty with fat filesystem.

Signed-off-by: Guillaume GARDET <guillaume.gardet@free.fr>
Cc: Stefano Babic <sbabic@denx.de>
Acked-By: Eric Nelson <eric.nelson@boundarydevices.com>
2014-09-09 16:58:06 +02:00
Tim Harvey
dad08286ea imx: ventana: add pci fixup for PLX PEX860x switch GPIO
Most Gateworks Ventana boards use a PLX PEX860x PCIe switch for PCIe expansion.
These boards use GPIO on the PLX device as PERST# for the downstream ports
thus we assert this when the PLX is enumerated.

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
2014-09-09 16:15:03 +02:00
Tim Harvey
0991866cf7 pci: add support for board_pci_fixup_dev function
Some board-level drivers may wish to have per-device fixup functions
for PCI devices.

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
2014-09-09 16:15:02 +02:00
Nikita Kiryanov
206f38f727 arm: mx6: cm_fx6: add sata support
Add support for SATA.

Cc: Igor Grinberg <grinberg@compulab.co.il>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Tom Rini <trini@ti.com>
Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
2014-09-09 15:37:08 +02:00
Nikita Kiryanov
f66113c0ef arm: mx6: cm_fx6: use eeprom
Use Compulab eeprom module to obtain revision number, serial number, and
mac address from the EEPROM.

Cc: Igor Grinberg <grinberg@compulab.co.il>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Tom Rini <trini@ti.com>
Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
2014-09-09 15:37:08 +02:00
Nikita Kiryanov
f42b2f6061 arm: mx6: cm_fx6: add i2c support
Add support for all 3 I2C busses on Compulab CM-FX6 CoM.

Cc: Igor Grinberg <grinberg@compulab.co.il>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Tom Rini <trini@ti.com>
Acked-by: Igor Grinberg <grinberg@compulab.co.il>
Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
2014-09-09 15:37:08 +02:00
Nikita Kiryanov
0f3effb99f arm: mx6: cm_fx6: add usb support
Add USB and USB OTG host support for Compulab CM-FX6 CoM.

Cc: Igor Grinberg <grinberg@compulab.co.il>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Tom Rini <trini@ti.com>
Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
2014-09-09 15:37:08 +02:00
Nikita Kiryanov
02b1343e4a arm: mx6: cm_fx6: add ethernet support
Add ethernet support for Compulab CM-FX6 CoM

Cc: Igor Grinberg <grinberg@compulab.co.il>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Tom Rini <trini@ti.com>
Acked-by: Igor Grinberg <grinberg@compulab.co.il>
Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
2014-09-09 15:37:08 +02:00
Nikita Kiryanov
a6b0652bb5 arm: mx6: cm_fx6: add nand support
Add NAND support for Compulab CM-FX6 CoM.

Cc: Igor Grinberg <grinberg@compulab.co.il>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Tom Rini <trini@ti.com>
Acked-by: Igor Grinberg <grinberg@compulab.co.il>
Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
2014-09-09 15:37:07 +02:00
Nikita Kiryanov
e32028a70b arm: mx6: add support for Compulab cm-fx6 CoM
Add initial support for Compulab CM-FX6 CoM.
Support includes MMC, SPI flash, and SPL with dynamic DRAM detection.

Cc: Igor Grinberg <grinberg@compulab.co.il>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Tom Rini <trini@ti.com>
Cc: Marek Vasut <marex@denx.de>
Cc: Simon Glass <sjg@chromium.org>
Acked-by: Marek Vasut <marex@denx.de>
Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
2014-09-09 15:35:43 +02:00
Nikita Kiryanov
dc383dd583 sata: dwc_ahsata: implement sata_port_status
Define the new common function sata_port_status() which can be
used to query the sata driver for the state of ports, and implement it
for dwc_ahsata.

Cc: Stefano Babic <sbabic@denx.de>
Cc: Tom Rini <trini@ti.com>
Cc: Marek Vasut <marex@denx.de>
Reviewed-by: Marek Vasut <marex@denx.de>
Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
2014-09-09 15:32:32 +02:00
Nikita Kiryanov
52658fda7a compulab: eeprom: add support for defining eeprom i2c bus
Create CONFIG_SYS_I2C_EEPROM_BUS #define to tell the EEPROM
module what I2C bus the EEPROM is located at. Make cl_eeprom_read()
switch to that bus when reading EEPROM.

Cc: Igor Grinberg <grinberg@compulab.co.il>
Cc: Dmitry Lifshitz <lifshitz@compulab.co.il>
Cc: Tom Rini <trini@ti.com>
Cc: Marek Vasut <marex@denx.de>
Acked-by: Igor Grinberg <grinberg@compulab.co.il>
Acked-by: Dmitry Lifshitz <lifshitz@compulab.co.il>
Reviewed-by: Marek Vasut <marex@denx.de>
Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
2014-09-09 15:32:32 +02:00
Jeroen Hofstee
fe5d1abcf4 clang: workaround for generated constants
KBuild abuses the asm statement to write to a file and
clang chokes about these invalid asm statements. Hack it
even more by fooling this is actual valid asm code.

cc: Masahiro Yamada <yamada.m@jp.panasonic.com>
cc: Tom Rini <trini@ti.com>
Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
2014-09-09 13:51:54 +02:00
Albert ARIBAUD
a6bc0195db Merge branch 'u-boot-sunxi/master' into 'u-boot-arm/master' 2014-09-09 09:19:10 +02:00
Albert ARIBAUD
b653516769 Merge branch 'u-boot-samsung/master' into 'u-boot-arm/master' 2014-09-09 00:21:24 +02:00
Wang Huan
b4ecc8c6f8 ls102xa: dcu: Add platform support for DCU on LS1021ATWR board
This patch adds the TWR_LCD_RGB card/HDMI options and the common
configuration for DCU on LS1021ATWR board.

Signed-off-by: Alison Wang <alison.wang@freescale.com>
2014-09-08 10:30:36 -07:00
Wang Huan
327def5060 video: dcu: Add DCU driver support
This patch is to add DCU driver support. DCU also named
2D-ACE(Two Dimensional Animation and Compositing Engine)
is a system master that fetches graphics stored in internal
or external memory and displays them on a TFT LCD panel.

Signed-off-by: Alison Wang <alison.wang@freescale.com>
2014-09-08 10:30:35 -07:00
Claudiu Manoil
5ea060a9f9 net: tsec: Remove tx snooping support from LS1
Remove the DMCTRL Tx snooping bits (TDSEN and TBDSEN) as a
workaround for LS1.  It has been observed that currently
the Tx stops functioning after a fair amount of Tx traffic
with these settings on.  These bits are sticky and once set
they cannot be reset from Linux, for instance.

Signed-off-by: Claudiu Manoil <claudiu.manoil@freescale.com>
2014-09-08 10:30:35 -07:00
Wang Huan
c8a7d9dab0 arm: ls102xa: Add basic support for LS1021ATWR board
LS102xA is an ARMv7 implementation. This patch is to add
basic support for LS1021ATWR board.
 One DDR controller
 DUART1 is used as the console

For the detail board information, please refer to README.

Signed-off-by: Chen Lu <chen.lu@freescale.com>
Signed-off-by: Yuan Yao <yao.yuan@freescale.com>
Signed-off-by: Alison Wang <alison.wang@freescale.com>
2014-09-08 10:30:35 -07:00
Wang Huan
550e3dc090 arm: ls102xa: Add basic support for LS1021AQDS board
LS102xA is an ARMv7 implementation. This patch is to add
basic support for LS1021AQDS board.
 One DDR controller
 DUART1 is used as the console

For the detail board information, please refer to README.

Signed-off-by: Alison Wang <alison.wang@freescale.com>
Signed-off-by: Jason Jin <jason.jin@freescale.com>
Signed-off-by: York Sun <yorksun@freescale.com>
Signed-off-by: Yuan Yao <yao.yuan@freescale.com>
Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com>
2014-09-08 10:30:34 -07:00
York Sun
ef87cab664 driver/ddr/fsl: Add support of overriding chip select write leveling
JEDEC spec allows DRAM vendors to use prime DQ for write leveling. This
is not an issue unless some DQ pins are not connected. If a platform uses
regular DIMMs but with reduced DDR ECC pins, the prime DQ may end up on
those floating pins for the second rank. The workaround is to use a known
good chip select for this purpose.

Signed-off-by: York Sun <yorksun@freescale.com>
2014-09-08 10:30:34 -07:00
Wang Huan
c82e9de400 esdhc: Add CONFIG_SYS_FSL_ESDHC_LE and CONFIG_SYS_FSL_ESDHC_BE macros
For LS102xA, the processor is in little-endian mode, while esdhc IP is
in big-endian mode. CONFIG_SYS_FSL_ESDHC_LE and CONFIG_SYS_FSL_ESDHC_BE
are added. So accessing ESDHC registers can be determined by ESDHC IP's
endian mode.

Signed-off-by: Alison Wang <alison.wang@freescale.com>
2014-09-08 10:30:33 -07:00
Alison Wang
52d00a812a ls102xa: etsec: Add etsec support for LS102xA
This patch is to add etsec support for LS102xA. First, Little-endian
descriptor mode should be enabled. So RxBDs and TxBDs are interpreted
with little-endian byte ordering. Second, TSEC_SIZE and TSEC_MDIO_OFFSET
are different from PowerPC, redefine them for LS1021xA.

Signed-off-by: Alison Wang <alison.wang@freescale.com>
2014-09-08 10:30:33 -07:00
Claudiu Manoil
93f26f130e net: Merge asm/fsl_enet.h into fsl_mdio.h
fsl_enet.h defines the mapping of the usual MII management
registers, which are included in the MDIO register block
common to Freescale ethernet controllers. So it shouldn't
depend on the CPU architecture but it should be actually
part of the arch independent fsl_mdio.h.

To remove the arch dependency, merge the content of
asm/fsl_enet.h into fsl_mdio.h.
Some files (like fm_eth.h) were simply including fsl_enet.h
only for phy.h. These were updated to include phy.h instead.

Signed-off-by: Claudiu Manoil <claudiu.manoil@freescale.com>
2014-09-08 10:30:33 -07:00
Ajay Kumar
5cecf21fb1 CONFIGS: peach-pit: Enable display for peach_pit board
Enable drivers for FIMD, DP and parade bridge chip.

Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2014-09-05 20:37:08 +09:00
Vadim Bendebury
9e8f664ecb video: Add driver for Parade PS8625 dP to LVDS bridge
The initialization table comes from the "Illustration of I2C command
for initialing PS8625" document supplied by Parade.

Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com>
Acked-by: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2014-09-05 20:37:07 +09:00
Ajay Kumar
45c480c9f6 video: exynos_fimd: Add framework to disable FIMD sysmmu
On Exynos5420 and newer versions, the FIMD sysmmus are in
"on state" by default.
We have to disable them in order to make FIMD DMA work.
This patch adds the required framework to exynos_fimd driver,
and disables FIMD sysmmu on Exynos5420.

Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2014-09-05 20:37:07 +09:00
Ajay Kumar
f0017175e3 exynos_fb: Remove usage of static defines
Previously, we used to statically assign values for vl_col, vl_row and
vl_bpix using #defines like LCD_XRES, LCD_YRES and LCD_COLOR16.

Introducing the function exynos_lcd_early_init() would take care of this
assignment on the fly by parsing FIMD DT properties, thereby allowing us
to remove LCD_XRES and LCD_YRES from the main config file.

Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com>
Acked-by: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2014-09-05 20:37:07 +09:00
Ian Campbell
98e214dde3 sunxi: Correct typo CONFIG_FTDFILE => CONFIG_FDTFILE
Patch is the result of:
  sed -i -e 's/FTDFILE/FDTFILE/g' board/sunxi/Kconfig configs/* include/configs/sunxi-common.h
  sed -i -e 's/ftdfile/fdtfile/g' board/sunxi/Kconfig

Reported-by: Vagrant Cascadian <vagrant@debian.org>
Signed-off-by: Ian Campbell <ijc@hellion.org.uk>
Acked-by: Hans de Goede <hdegoede@redhat.com>
[ ijc -- s/Spotted-by/Reported-by/ and resolve conflict vs "remove
         redundant "SPL" from CONFIG_SYS_EXTRA_OPTIONS" ]
2014-09-05 08:30:38 +01:00
Przemyslaw Marczak
73eca21128 odroid: kconfig: add odroid_defconfig
This config is valid for two devices:
- Odroid X2,
- Odroid U3.

Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Cc: Minkyu Kang <mk7.kang@samsung.com>
Cc: Tom Rini <trini@ti.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2014-09-05 13:58:50 +09:00
Przemyslaw Marczak
d50c41efcd samsung: board: enable support of multiple board types
This change adds declaration of functions:
- set_board_type() - called at board_early_init_f()
- get_board_type() - called at checkboard()

For supporting multiple board types in a one config - it is welcome
to display the current board model. This is what get_board_type()
should return.

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>
2014-09-05 13:58:50 +09:00
Przemyslaw Marczak
1fb4dab2a1 arm:reset: call the reset_misc() before the cpu reset
On an Odroid U3 board, the SOC is unable to reset the eMMC card
in the DWMMC mode by the cpu software reset. Manual reset of the card
by switching proper gpio pin - fixes this issue.

Such solution needs to add a call to pre reset function.
This is done by the reset_misc() function, which is called before reset_cpu().
The function reset_misc() is a weak function.

Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Cc: Minkyu Kang <mk7.kang@samsung.com>
Cc: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Cc: Tom Rini <trini@ti.com>

Changes v4:
- arch/arm/reset: fix weak function attribute to proper style
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2014-09-05 13:58:49 +09:00
Przemyslaw Marczak
1d07c1013c samsung: misc: add function for setting $dfu_alt_info
This change introduces new common function:
- set_dfu_alt_info() - put dfu system and bootloader setting
                       into $dfu_alt_info.
functions declaration:
- char *get_dfu_alt_system(void)
- char *get_dfu_alt_boot(void)
- void set_dfu_alt_info(void)
and new config:
- CONFIG_SET_DFU_ALT_INFO

This function can be used for auto setting dfu configuration on boot.
Such feature is useful for multi board support by one u-boot binary.
Each board should define two functions:
- get_dfu_alt_system()
- get_dfu_alt_boot()

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>
2014-09-05 13:58:49 +09:00
Enric Balletbo i Serra
bf88720850 AM335x: igep0033: Convert to generic board and use ti_am335x_common.h.
To reduce code duplication update am335x_igep0033.h to use ti_am335x_common.h
and convert to generic board.

Signed-off-by: Enric Balletbo i Serra <eballetbo@iseebcn.com>
2014-09-04 13:06:00 -04:00
Guillaume GARDET
09642269a6 omap3_beagle: Add boot script support to omap3 beagle board
This patch adds boot script support to omap3 beagle board.

Signed-off-by: Guillaume GARDET <guillaume.gardet@free.fr>
Cc: Tom Rini <trini@ti.com>
2014-09-04 13:05:57 -04:00
Tom Rini
48f892dc73 Merge git://git.denx.de/u-boot-usb 2014-09-02 16:37:57 -04:00
Lukasz Majewski
1cc03c5c53 dfu: Provide means to find difference between dfu-util -e and -R
This commit provides distinction between DFU device detach and reset.
The -R behavior is preserved with proper handling of the dfu-util's -e
switch, which detach the DFU device.

By running dfu-util -e; one can force device to finish the execution of
dfu command on target and execute some other scripted commands.

Moreover, some naming has been changed - the dfu_reset() method now is known
as dfu_detach(). New name better reflects the purpose of the code.

It was also necessary to increase the number of usb_gadget_handle_interrupts()
calls since we also must wait for detection of the USB reset event.

Example usage:
1. -e (detach) switch
 dfu-util -a0 -D file1.bin;dfu-util -a3 -D uImage;dfu-util -e

 access to u-boot prompt.

2. -R (reset) switch
 dfu-util -a0 -D file1.bin;dfu-util -R -a3 -D uImage

 target board reset

Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
Reviewed-by: Stephen Warren <swarren@nvidia.com>
Tested-by: Stephen Warren <swarren@nvidia.com>
2014-09-02 14:29:28 +02:00
Simon Glass
89e6405425 dm: gpio: Enhance gpio command to show only active GPIOs
The GPIO list is very long in many cases and most of them are not used.
By default, show only the GPIOs that are in use, and provide a flag to show
all of them. This makes the 'gpio status' command much more pleasant.

In order to do this, driver model now exposes a method for obtaining the
'function' of a GPIO, which describes whether it is an input or output, for
example. Implementation of this method is optional.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-08-31 23:21:06 -06:00
Tom Rini
0a64bc20f7 Merge branch 'master' of git://git.denx.de/u-boot-nios 2014-08-31 07:45:55 -04:00
Masahiro Yamada
16e16fdde2 nomadik: kconfig: move board select menu and common settings
Becuase the board select menu in arch/arm/Kconfig is too big,
move the Nomadik board select menu to nomadik/Kconfig.

Move also common settings (CONFIG_SYS_CPU="arm926ejs" and
CONFIG_SYS_SOC="nomadik").

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-08-30 21:22:00 -04:00
Masahiro Yamada
22f2be7a12 orion5x: kconfig: move board select menu and common settings
Becuase the board select menu in arch/arm/Kconfig is too big,
move the Orion5x board select menu to orion5x/Kconfig.

Move also common settings (CONFIG_SYS_CPU="arm926ejs" and
CONFIG_SYS_SOC="orion5x").

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
2014-08-30 21:21:59 -04:00
Masahiro Yamada
6c5431ac81 omap5: kconfig: move board select menu and common settings
Becuase the board select menu in arch/arm/Kconfig is too big,
move the OMAP5 board select menu to omap5/Kconfig.

Move also common settings (CONFIG_SYS_CPU="armv7" and
CONFIG_SYS_SOC="omap5").

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Reviewed-by: Tom Rini <trini@ti.com>
Cc: Lokesh Vutla <lokeshvutla@ti.com>
2014-08-30 21:21:59 -04:00
Masahiro Yamada
d08215a5f1 omap4: kconfig: move board select menu and common settings
Becuase the board select menu in arch/arm/Kconfig is too big,
move the OMAP4 board select menu to omap4/Kconfig.

Move also common settings (CONFIG_SYS_CPU="armv7" and
CONFIG_SYS_SOC="omap4").

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Reviewed-by: Tom Rini <trini@ti.com>
Cc: Lokesh Vutla <lokeshvutla@ti.com>
2014-08-30 21:21:59 -04:00
Masahiro Yamada
3cfbcb58d3 omap3: kconfig: move board select menu and common settings
Becuase the board select menu in arch/arm/Kconfig is too big,
move the OMAP3 board select menu to omap3/Kconfig.

Move also common settings (CONFIG_SYS_CPU="armv7" and
CONFIG_SYS_SOC="omap3

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Reviewed-by: Tom Rini <trini@ti.com>
2014-08-30 21:21:59 -04:00
Masahiro Yamada
47539e2317 kirkwood: kconfig: refactor Kconfig and defconfig
Becuase the board select menu in arch/arm/Kconfig is too big,
move the KirkWood board select menu to kirkwood/Kconfig.

Consolidate also common settings (CONFIG_SYS_CPU="arm926ejs" and
CONFIG_SYS_SOC="kirkwood").

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Prafulla Wadasdkar <prafulla@marvell.com>
Cc: Luka Perkov <luka@openwrt.org>
2014-08-30 21:21:21 -04:00
Masahiro Yamada
f40b989863 rmobile: kconfig: move board select menu and common settings
Becuase the board select menu in arch/arm/Kconfig is too big,
move the Rmobile board select menu to rmobile/Kconfig.

Consolidate also common settings (CONFIG_SYS_CPU="armv7" and
CONFIG_SYS_SOC="rmobile").

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
2014-08-30 21:19:32 -04:00
Masahiro Yamada
ddd960e6c4 tegra: kconfig: move board select menu and common settings
Becuase the board select menu in arch/arm/Kconfig is too big,
move the Tegra board select menu to tegra/Kconfig.

Insert the Tegra SoC select menu between the arch select and the
board select.

 Architecture select
 |-- Tegra Platform (Tegra)
     |- Tegra SoC select (Tegra20 / 30 / 114 / 124)
        |- Board select

Consolidate also common settings (CONFIG_SYS_CPU="armv7" and
CONFIG_SYS_SOC="tegra*") and always "select" CONFIG_SPL as follows:

  config TEGRA
          bool
          select SPL

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Stephen Warren <swarren@nvidia.com>
Cc: Tom Warren <twarren@nvidia.com>
2014-08-30 21:19:32 -04:00
Masahiro Yamada
44dcb4036b zynq: kconfig: move board select menu and common settings
Becuase the board select menu in arch/arm/Kconfig is too big,
move the Zynq board select menu to zynq/Kconfig.

Consolidate also common settings (CONFIG_SYS_CPU="armv7" and
CONFIG_SYS_SOC="zynq").

Refactor board/xilinx/zynq/MAINTAINERS too.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Tested-by: Michal Simek <michal.simek@xilinx.com>
2014-08-30 21:19:32 -04:00
Holger Brunck
58c90c88ad arm/km: disable subpage write for km_kirkwood_pci and kmsuv31 target
Newer FLASH types used on these boards don't allow writing of subpages.
So disable subpage write in the NAND driver. Additionally we need to
tell the UBI layer in the kernel that he also should only write 2048
bytes. This is done with an additional command line parameter for the
kernel commandline.

Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
cc: Valentin Longchamp <valentin.longchamp@keymile.com>
cc: Prafulla Wadaskar <prafulla@marvell.com>
2014-08-30 07:46:41 -04:00
Tom Rini
6717252837 vexpress_aemv8a.h: Enable CONFIG_CMD_BOOTI and CONFIG_CMD_UNZIP
Add support for booting Images and for unzipping Image.gz files.

Signed-off-by: Tom Rini <trini@ti.com>
2014-08-30 07:46:41 -04:00
Tom Rini
5bcae13ee4 vexpress_aemv8a.h: Clean up the config
- Drop DEBUG
- Drop defines we can use the default of.
- Provide a larger malloc pool.
- Correct default locations for kernel / initrd / device tree

Signed-off-by: Tom Rini <trini@ti.com>
2014-08-30 07:46:41 -04:00
Tom Rini
d2b2ffe310 cmd_bootm.c: Add 'booti' for ARM64 Linux kernel Images
The default format for arm64 Linux kernels is the "Image" format,
described in Documentation/arm64/booting.txt.  This, along with an
optional gzip compression on top is all that is generated by default.
The Image format has a magic number within the header for verification,
a text_offset where the Image must be run from, an image_size that
includes the BSS and reserved fields.

This does not support automatic detection of a gzip compressed image.

Signed-off-by: Tom Rini <trini@ti.com>
2014-08-30 07:46:41 -04:00
Scott Branden
da1f5ac295 arm: add Cygnus and NSP boards
The bcm_ep board configuration is used by a number of boards
including Cygnus and NSP.
Add builds for the bcm958300k and the bcm958622hr boards.

Signed-off-by: Scott Branden <sbranden@broadcom.com>
Signed-off-by: Steve Rae <srae@broadcom.com>
2014-08-30 07:46:40 -04:00
Jiandong Zheng
799e125cca arm: bcm281xx: net: Add Ethernet Driver
The Broadcom StarFighter2 Ethernet driver is used in multiple Broadcom
SoC(s) and:
- supports multiple MAC blocks,
- provides support for the Broadcom GMAC.
This driver requires MII and PHYLIB.

Signed-off-by: Jiandong Zheng <jdzheng@broadcom.com>
Signed-off-by: Steve Rae <srae@broadcom.com>
2014-08-30 07:46:39 -04:00
Andre Przywara
fafbc6c000 ARM: enable ARMv7 virt support for the Arndale board
To enable hypervisors utilizing the ARMv7 virtualization extension
on the Arndale board, add the simple SMP pen address writer function
and add the required configuration variables to switch all cores to
HYP mode before launching the OS.
This allows booting KVM and Xen directly from u-boot.

Reviewed-by: Christoffer Dall <christoffer.dall@linaro.org>
Signed-off-by: Andre Przywara <andre.przywara@linaro.org>
Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
2014-08-30 07:46:38 -04:00
Pavel Machek
99b97106f3 socfpga: initialize designware ethernet
Enable initialization fo designware ethernet controller. With this
patch, ethernet works in my configuration, provided I set ethernet
address in the environment.

Signed-off-by: Pavel Machek <pavel@denx.de>
2014-08-30 07:46:38 -04:00
Thomas Chou
857b9cb69f nios2: rebase nios2-generic board to 3c120 reference design
Though nios2-generic board meant to be a template, it is helpful
to be able to test on a real hardware. As the nios2 linux is
developed and tested on a 3c120 FPGA based Golden Hardware Reference
Design, it makes sense to rebase nios2-generic on this FPGA design.

Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
2014-08-30 17:48:43 +08:00
Thomas Chou
3a55a56662 serial: move nios2-yanu.h into opencores_yanu driver
The nios2-yanu.h contains hardware registers and bits of
opencores yanu. As there is no other user of this header
, it should be moved into the driver.

Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
CC: Renato Andreola <renato.andreola@imagos.it>
2014-08-30 17:48:43 +08:00
Thomas Chou
57cfeb5140 nios2: move nios2.h to arch asm directory
The nios2.h is nios2 cpu specific, and should go arch asm
directory.

Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
2014-08-30 17:48:43 +08:00
Thomas Chou
8645071006 nios2: divide nios2-io.h into each specific drivers and remove it
The nios2-io.h defines hardware registers and bits of several FPGA
IP cores. It could be divided in to the specific drivers, including
altera timer, altera sysid, altera uart and altera jtag uart. The
altera pio and altera spi drivers use their own hardware definitions.
The removal of nios2-io.h will help modularity and maintenance.

Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
2014-08-30 17:48:43 +08:00
Chin Liang See
3ab019e1dc socfpga: Fix SOCFPGA build error for Altera dev kit
To fix the build error when build for Altera dev kit, not
virtual target. At same time, set the build for Altera dev
kit as default instead virtual target. With that, U-Boot
is booting well and SPL still lack of few drivers.

Signed-off-by: Chin Liang See <clsee@altera.com>
Cc: Pavel Machek <pavel@denx.de>
Cc: Marek Vasut <marex@denx.de>
Cc: Tom Rini <trini@ti.com>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
2014-08-29 15:50:54 -04:00
Tom Rini
6defdc0b55 Merge branch 'master' of git://git.denx.de/u-boot-ti 2014-08-29 13:47:42 -04:00
Tom Rini
5ddc329341 Merge branch 'master' of git://git.denx.de/u-boot-tegra 2014-08-29 11:07:10 -04:00
Tom Rini
5a1095a830 Merge branch 'master' of git://www.denx.de/git/u-boot-imx 2014-08-29 11:06:51 -04:00
Tom Rini
6af857c50d Merge branch 'master' of http://git.denx.de/u-boot-sunxi 2014-08-29 11:06:26 -04:00
Simon Glass
fe20a81a68 Fix test failure caused by bad handling of ramdisk
Commit e3a5bbce broke the FIT image tests by not loading a ramdisk even if
a load address is provided in the FIT. The rationale was that a load address
of 0 should be considered to mean 'do not load'.

Add a new load operation which supports this feature, so that the ramdisk
will be loaded if a non-zero load address is provided.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-08-28 17:18:48 -04:00
Łukasz Majewski
124c599875 samsung: s5p_goni: fix: Add missing definitions for G_DNL_UMS gadget
The commit (SHA1: 8fc171318e) reintroduced correct values for vendor and
product IDs required for UMS gadget to work properly either at Windows or
Linux.

This data was missing for GONI target, so this commit corrects this mistake.

Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
Acked-by: Robert Baldyga <r.baldyga@samsung.com>
Acked-by: Minkyu Kang <mk7.kang@samsung.com>
2014-08-28 13:47:34 -04:00
Tom Rini
3e1b36bd58 Merge branch 'master' of git://git.denx.de/u-boot-arm 2014-08-28 13:03:25 -04:00
Heiko Schocher
4e67c57125 mtd,ubi,ubifs: sync with linux v3.15
snyc with linux v3.15:

commit 1860e379875dfe7271c649058aeddffe5afd9d0d
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Sun Jun 8 11:19:54 2014 -0700

    Linux 3.15

Signed-off-by: Heiko Schocher <hs@denx.de>
Cc: Scott Wood <scottwood@freescale.com>
Cc: Tom Rini <trini@ti.com>
2014-08-25 19:25:56 -04:00
Heiko Schocher
ddf7bcfa6c mtd, ubi, ubifs: update for the sync with linux v3.14
while playing with the new mtd/ubi/ubifs sync, found some
small updates for it:

- add del_mtd_partition() to include/linux/mtd/mtd
- mtd: add a debug_printf
- remove some not used functions

Signed-off-by: Heiko Schocher <hs@denx.de>
Cc: Scott Wood <scottwood@freescale.com>
Cc: Tom Rini <trini@ti.com>
2014-08-25 19:25:56 -04:00
Heiko Schocher
ff94bc40af mtd, ubi, ubifs: resync with Linux-3.14
resync ubi subsystem with linux:

commit 455c6fdbd219161bd09b1165f11699d6d73de11c
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Sun Mar 30 20:40:15 2014 -0700

    Linux 3.14

A nice side effect of this, is we introduce UBI Fastmap support
to U-Boot.

Signed-off-by: Heiko Schocher <hs@denx.de>
Signed-off-by: Tom Rini <trini@ti.com>
Cc: Marek Vasut <marex@denx.de>
Cc: Sergey Lapin <slapin@ossfans.org>
Cc: Scott Wood <scottwood@freescale.com>
Cc: Joerg Krause <jkrause@posteo.de>
2014-08-25 19:25:55 -04:00
Heiko Schocher
0c06db5983 lib, linux: move linux specific defines to linux/compat.h
- move linux specific defines from usb and video code
  into linux/compat.h
- move common linux specific defines from include/ubi_uboot.h
  to linux/compat.h
- add for new mtd/ubi/ubifs sync new needed linux specific
  defines to linux/compat.h

Signed-off-by: Heiko Schocher <hs@denx.de>
Cc: Marek Vasut <marex@denx.de>
Cc: Anatolij Gustschin <agust@denx.de>
[trini: Add spin_lock_irqsave/spin_unlock_irqrestore dummies from
usb/lin_gadet_compat.h]
Signed-off-by: Tom Rini <trini@ti.com>
2014-08-25 19:25:03 -04:00
Heiko Schocher
cc96c9a79c linux include: add ERR_CAST
add missing ERR_CAST to linux/err.h as it is needed for ubi/ubifs support

Signed-off-by: Heiko Schocher <hs@denx.de>
2014-08-25 17:02:33 -04:00
Heiko Schocher
c068d44aac lib, list_sort: add list_sort from linux 3.14
from linux 3.14:

commit 455c6fdbd219161bd09b1165f11699d6d73de11c
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Sun Mar 30 20:40:15 2014 -0700

    Linux 3.14

Needed for the MTD/UBI/UBIFS resync

Just copied the files from Linux, and added in the c-file
the "#define __UBOOT__" for adding U-Boot special code. In
this case we use this just for adding including U-Boot
headers.

Signed-off-by: Heiko Schocher <hs@denx.de>
Cc: Marek Vasut <marex@denx.de>
Cc: Sergey Lapin <slapin@ossfans.org>
Cc: Scott Wood <scottwood@freescale.com>
Cc: Tom Rini <trini@ti.com>
2014-08-25 17:02:33 -04:00
Heiko Schocher
9dd228b5e7 lib, rbtree: resync with Linux-3.14
resync with linux:

commit 455c6fdbd219161bd09b1165f11699d6d73de11c
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Sun Mar 30 20:40:15 2014 -0700

    Linux 3.14

Needed for the MTD/UBI/UBIFS resync

Just copied the files from Linux, changed the license file header,
and add in the c-file:

+#define __UBOOT__
 #include <linux/rbtree_augmented.h>
+#ifndef __UBOOT__
 #include <linux/export.h>
+#else
+#include <ubi_uboot.h>
+#endif

so, it compiles for U-Boot.

Signed-off-by: Heiko Schocher <hs@denx.de>
Cc: Marek Vasut <marex@denx.de>
Cc: Sergey Lapin <slapin@ossfans.org>
Cc: Scott Wood <scottwood@freescale.com>
Cc: Tom Rini <trini@ti.com>
2014-08-25 17:02:33 -04:00
Matwey V. Kornilov
b640b460f5 pcm051: use ti_am335x_common.h config
Include general configs/ti_am335x_common.h and drop redundant #defines.

Signed-off-by: Matwey V. Kornilov <matwey.kornilov@gmail.com>
2014-08-25 14:19:13 -04:00
Lokesh Vutla
7b92252370 ARM: DRA: Enable VTT regulator
DRA7 evm REV G and later boards uses a vtt regulator for DDR3 termination
and this is controlled by gpio7_11. Configuring gpio7_11.
The pad A22(offset 0x3b4) is used by gpio7_11 on REV G and later boards,
and left unused on previous boards, so it is safe enough to enable gpio
on all DRA7 boards.

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2014-08-25 10:48:13 -04:00
Dmitry Lifshitz
bbfb286b8a cm-t54: convert to generic board
Use generic board setup functions by defining
CONFIG_SYS_GENERIC_BOARD.

Signed-off-by: Dmitry Lifshitz <lifshitz@compulab.co.il>
2014-08-25 10:48:13 -04:00
Jeroen Hofstee
457baf5489 SOM: tam3517: convert to generic board
Cc: Raphael Assenat <raph@8d.com>
Cc: Stefano Babic <sbabic@denx.de>
Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
2014-08-25 10:48:12 -04:00
pekon gupta
9352697aa0 board/ti/dra7xx: add support for parallel NOR
This patch adds support for parallel NOR device (S29GL512S10) present on J6-EVM.
The Flash device is connected to GPMC controller on chip-select[0] and accessed
as memory-mapped device. It has data-witdh=x16, capacity-64MBytes(512Mbits) and
is CFI compatible.

As multiple devices are share GPMC pins on this board, so following board
settings are required to detect NOR device:
     SW5.1 (NAND_BOOTn) = OFF (logic-1)
     SW5.2 (NOR_BOOTn)  = ON  (logic-0) /* Active-low */
     SW5.3 (eMMC_BOOTn) = OFF (logic-1)
     SW5.4 (QSPI_BOOTn) = OFF (logic-1)

And also set appropriate SYSBOOT configurations:
     SW3.1 (SYSBOOT[ 8])= ON  (logic-1) /* selects SYS_CLK1 speed */
     SW3.2 (SYSBOOT[ 9])= OFF (logic-0) /* selects SYS_CLK1 speed */
     SW3.3 (SYSBOOT[10])= ON  (logic-1) /* wait-pin monitoring = enabled */
     SW3.4 (SYSBOOT[11])= OFF (logic-0) /* device type: Non Muxed */
     SW3.5 (SYSBOOT[12])= OFF (logic-0) /* device type: Non Muxed */
     SW3.6 (SYSBOOT[13])= ON  (logic-1) /* device bus-width: 1(x16) */
     SW3.7 (SYSBOOT[14])= OFF (logic-0) /* reserved */
     SW3.8 (SYSBOOT[15])= ON  (logic-1) /* reserved */

Also, following changes are required to enable NOR Flash support in
dra7xx_evm board profile:
2014-08-25 10:48:12 -04:00
pekon gupta
54a97d2849 board/ti/dra7xx: add support for parallel NAND
This patch adds support for x16 NAND device (MT29F2G16AAD) connected to GPMC
chip-select[0] on DRA7xx EVM.
As GPMC pins are shared by multiple devices, so in addition to this patch
following board settings are required for NAND device detection [1]:

  SW5.9 (GPMC_WPN)   = OFF (logic-1)
  SW5.1 (NAND_BOOTn) = ON  (logic-0) /* Active-low */
  SW5.2 (NOR_BOOTn)  = OFF (logic-1)
  SW5.3 (eMMC_BOOTn) = OFF (logic-1)
  SW5.4 (QSPI_BOOTn) = OFF (logic-1)

And also set appropriate SYSBOOT configurations
  SW2.1 (SYSBOOT[0]) = ON  (logic-1) /* selects NAND Boot */
  SW2.2 (SYSBOOT[1]) = OFF (logic-0) /* selects NAND Boot */
  SW2.3 (SYSBOOT[2]) = OFF (logic-0) /* selects NAND Boot */
  SW2.4 (SYSBOOT[3]) = OFF (logic-0) /* selects NAND Boot */
  SW2.5 (SYSBOOT[4]) = ON  (logic-1) /* selects NAND Boot */
  SW2.6 (SYSBOOT[5]) = ON  (logic-1) /* selects NAND Boot */
  SW2.7 (SYSBOOT[6]) = OFF (logic-0) /* reserved */
  SW2.8 (SYSBOOT[7]) = OFF (logic-0) /* reserved */

  SW3.1 (SYSBOOT[ 8])= ON  (logic-1) /* selects SYS_CLK1 speed */
  SW3.2 (SYSBOOT[ 9])= OFF (logic-0) /* selects SYS_CLK1 speed */
  SW3.3 (SYSBOOT[10])= ON  (logic-1) /* wait-pin monitoring = enabled */
  SW3.4 (SYSBOOT[11])= OFF (logic-0) /* device type: Addr/Data Muxed */
  SW3.5 (SYSBOOT[12])= ON  (logic-1) /* device type: Addr/Data Muxed */
  SW3.6 (SYSBOOT[13])= ON  (logic-1) /* device bus-width: 1(x16) */
  SW3.7 (SYSBOOT[14])= OFF (logic-0) /* reserved */
  SW3.8 (SYSBOOT[15])= ON  (logic-1) /* reserved */

Following changes are required in board.cfg to enable NAND on J6-EVM:
2014-08-25 10:48:12 -04:00
pekon gupta
e53ad4b445 board/ti/am43xx: add support for parallel NAND
This patch adds support for NAND device connected to GPMC chip-select on
following AM43xx EVM boards.

am437x-gp-evm: On this board, NAND Flash signals are muxed with eMMC, thus at a
  time either eMMC or NAND can be enabled. Selection between eMMC and NAND is
  controlled by:
  (a) Statically using Jumper on connecter (J89) present on board.
  (a) If Jumper on J89 is NOT used, then selection can be dynamically controlled
      by driving SPI2_CS0[MUX_MODE=GPIO] pin via software:
      SPI2_CS0 == 0: NAND (default)
      SPI2_CS0 == 1: eMMC

am43x-epos-evm: On this board, NAND Flash control lines are muxed with QSPI,
  Thus only one of the two can be used at a time. Selection is controlled by:
  (a) Dynamically driving following GPIO pin from software
      GPMC_A0(GPIO) == 0 NAND is selected (default)

NAND device (MT29F4G08AB) on these boards has:
 - data-width=8bits
 - blocksize=256KB
 - pagesize=4KB
 - oobsize=224 bytes
For above NAND device, ROM code expects the boot-loader to be flashed in BCH16
ECC scheme for NAND boot, So by default BCH16 ECC is enabled for AM43xx EVMs.

Signed-off-by: Pekon Gupta <pekon@ti.com>
2014-08-25 10:48:12 -04:00
pekon gupta
fea9543f1b board/ti/am335x: update configs for parallel NAND
This patch
- consolidate CONFIG_SYS_NAND_xx and CONFIG_SPL_NAND_xx from various
  configuration files into single file.
- update MTD Partition table to match AM335x_EVM DT in linux-kernel
- segregate CONFIGs based on different boot modes (like SPL and U-Boot)

Signed-off-by: Pekon Gupta <pekon@ti.com>
2014-08-25 08:52:34 -04:00
Tom Rini
83e359adf9 am335x_evm: Enable CONFIG_SPL_ENV_SUPPORT on EMMC_BOOT
When we're using EMMC_BOOT that means we have environment on eMMC so
we can make use of CONFIG_SPL_ENV_SUPPORT within Falcon Mode.

Signed-off-by: Tom Rini <trini@ti.com>
2014-08-25 08:52:34 -04:00
Tom Rini
e017fd61c5 tseries: Set CONFIG_ENV_IS_NOWHERE for SPL+NAND
In the case of SPL on these boards we only need environment for
SPL_USBETH, so it's safe to normally use ENV_IS_NOWHERE and SPL+NAND
does not support environment today.

Cc: Hannes Petermaier <oe5hpm@oevsv.at>
Signed-off-by: Tom Rini <trini@ti.com>
2014-08-25 08:52:34 -04:00
Tom Rini
865813ed83 TI:armv7: Change CONFIG_SPL_STACK to not be CONFIG_SYS_INIT_SP_ADDR
There are times where we may need more than a few kilobytes of stack
space.  We also will not be using CONFIG_SPL_STACK location prior to DDR
being initialized (CONFIG_SYS_INIT_SP_ADDR is still used there) so pick
a good location within DDR for this to be.  Tested on
OMAP4/AM335x/OMAP5/DRA7xx.

Signed-off-by: Tom Rini <trini@ti.com>
2014-08-25 08:52:34 -04:00
Tom Rini
6d9e610ca2 am335x_evm: Move SPL network defines
On am335x_evm we only support USBETH for a networking SPL option so move
the rest of the defines under that area as that's the only time we need
(and want) environment support here.

Signed-off-by: Tom Rini <trini@ti.com>
2014-08-25 08:52:34 -04:00
Tom Rini
7bee1c91a9 Merge branch 'agust@denx.de' of git://git.denx.de/u-boot-staging 2014-08-25 08:34:39 -04:00
Thomas Chou
055626acba nios2: remove EPCS driver
The Altera EPCS is SPI flash. We have been using SPI flash driver
to access EPCS for years. The old EPCS driver could be removed.

Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
2014-08-24 11:28:19 +08:00
Thomas Chou
5ff10aa7e7 nios2: add generic board support
This patch implements the generic board init as described in
doc/README.generic-board.

Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
Signed-off-by: Scott McNutt <smcnutt@psyent.com>
Reviewed-by: Stefan Roese <sr@denx.de>
2014-08-24 11:28:10 +08:00
Thomas Chou
70fbc46192 nios2: remove obsolete PCI5441 and PK1C20 boards
Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
2014-08-24 11:27:57 +08:00
Bryan Wu
6c454fedf5 image: fix bootm failure for FIT image
Commit b3dd64f5d5 "bootm: use genimg_get_kernel_addr()" introduced
a bug for booting FIT image. It's because calling fit_parse_config()
twice will give us wrong value in img_addr.

Add a new function genimg_get_kernel_addr_fit() whichl will always
return fit_uname_config and fit_uname_kernel for CONFIG_FIT.
genimg_get_kernel_addr() will ignore those to parameters.

Reported-by: York Sun <yorksun@freescale.com>
Signed-off-by: Bryan Wu <pengw@nvidia.com>
2014-08-21 12:01:29 -04:00
Colin Cross
478a32875a add header for Android sparse image format
Add a BSD-3 relicensed version of the Android sparse format image
header from:
28fa5bc347/libsparse/sparse_format.h
Unchanged except for the license header.

Cc: Tom Rini <trini@ti.com>
Signed-off-by: Colin Cross <ccross@android.com>
2014-08-21 12:01:29 -04:00
Marek Vasut
951860634f e1000: add i210 support
Add i210 support to the e1000 driver.

Signed-off-by: Marek Vasut <marex@denx.de>
Acked-by: Tim Harvey <tharvey@gateworks.com>
2014-08-21 12:01:28 -04:00
Hans de Goede
a06be2d077 cli: Export cli_simple_process_macros for use outside of cli_simple
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2014-08-21 12:01:13 -04:00
Masahiro Yamada
aec6f8c59f powerpc: mpc8xx: remove FLAGADM board support
This board has been orphaned for a while and old enough.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-08-21 12:01:12 -04:00
Masahiro Yamada
6bde1ec10f powerpc: mpc8xx: remove GEN860T, GEN806T_SC board support
These boards have been orphaned for a while and old enough.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-08-21 12:01:12 -04:00
Masahiro Yamada
4723ce49e5 powerpc: mpc8xx: remove SXNI855T board support
This board has been orphaned for a while and old enough.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-08-21 12:01:12 -04:00
Masahiro Yamada
d1a4aafd71 powerpc: mpc8xx: remove svm_sc8xx board
This board has been orphaned for a while and old enough.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-08-21 12:01:12 -04:00
Masahiro Yamada
0ace4d9d8f powerpc: mpc8xx: remove stxxtc board support
This board has been orphaned for a while and old enough.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-08-21 12:01:12 -04:00
Masahiro Yamada
62d636aa2a omap: remove omap5912osk board support
Emails to the board maintainer
"Rishi Bhattacharya <rishi@ti.com>"
have been bouncing.

Tom suggested to remove this board.

Remove also omap1510_udc.c because this is the last board
to enable it.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Suggested-by: Tom Rini <trini@ti.com>
2014-08-21 12:01:12 -04:00
Masahiro Yamada
368b4d2b49 drivers: net: remove dead drivers
The following configs are not defined at all:

 - CONFIG_INCA_IP_SWITCH
 - CONFIG_PBL2800_ETHER
 - CONFIG_PHY_ICPLUS

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-08-21 12:01:11 -04:00
Tom Rini
67ee22b068 Merge branch 'master' of git://git.denx.de/u-boot-mpc85xx 2014-08-20 16:07:34 -04:00
Valentin Longchamp
2475367670 km-powerpc: define CONFIG_PRAM to protect PHRAM and PNVRAM
When u-boot initializes the RAM (early in boot) it looks for the "pram"
env variable to know which is area it cannot use. If the "pram" env variable
is not found, the default CONFIG_PRAM value is used.

This value used to be 0 (no protection at all). This patch sets it to a
value that covers PHRAM and PNVRAM that must be protected in our case.

Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com>
Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
Reviewed-by: York Sun <yorksun@freescale.com>
2014-08-20 10:44:16 -07:00
Fabio Estevam
d145878d59 mx6sxsabresd: Add Ethernet support
mx6sxsabresd board has 2 FEC ports, each one connected to a AR8031.

Add support for one FEC port initially.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
2014-08-20 13:15:23 +02:00
Lukasz Majewski
8fc171318e samsung: dfu: Provide correct Vendor and Product IDs for UMS gadget
It is necessary to provide the same Vendor and Product IDs as the one in
the original Linux kernel code.

Without this change the USB mass storage gadget is not working with Windows7.

Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
Acked-by: Minkyu Kang <mk7.kang@samsung.com>
2014-08-20 13:10:32 +02:00
Tim Harvey
9c0fe83eb5 imx: ventana: add econfig command
The Gateworks Ventana EEPROM contains a set of configuration bits that
affect the removal of device-tree nodes that support peripherals that do not
exist on sub-loaded boards. This patch adds:
 - a structure to define a config bit name, dt node alias, bit position
 - an array of supported configuration items
 - an econfig command to get/set/list configuration bits
 - use of the array when adjusting the FDT prior to boot

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
2014-08-20 13:08:37 +02:00
Marek Vasut
0351ef97d7 ARM: mx6: Enable Thumb build for SPL
Building the SPL in Thumb mode saves roughly 30% in size of the
resulting SPL binary. As the size of SPL it limited on the MX6,
this helps a lot.

Signed-off-by: Marek Vasut <marex@denx.de>
Acked-by: Tim Harvey <tharvey@gateworks.com>
2014-08-20 12:23:45 +02:00
Gabriel Huau
a76df70908 mx6: add support of multi-processor command
This allows u-boot to load different OS or Bare Metal application on
different cores of the i.MX6 SoC.
For example: running Android on cpu0 and a RT OS like QNX/FreeRTOS on cpu1.

Signed-off-by: Gabriel Huau <contact@huau-gabriel.fr>
Acked-by: Stefano Babic <sbabic@denx.de>
2014-08-20 11:52:54 +02:00
Stefan Agner
24d4d422c1 ARM: tegra: add Colibri T30 board support
This adds board support for the Toradex Colibri T30 module.

Working functions:
- SD card boot
- eMMC environment and boot
- USB host/USB client (on the dual role port)
- Network (via ASIX USB)

Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Tom Warren <twarren@nvidia.com>
2014-08-18 16:59:04 -07:00
Stephen Warren
39446bcefa ARM: tegra: enable DFU too
Enable DFU protocol support (via the "dfu" command) on Tegra boards where
USB device/gadget mode is enabled.

Note that for DFU to operate correctly on Tegra, we still need some DFU
fixes/enhancements that are going through the DFU -> USB trees. However,
the code builds just fine without those changes, and applying this patch
now will allow both sets of patches to meet in the main U-Boot tree much
more quickly.

In order to run test/dfu/dfu_gadget_test.sh, you would need to add the
following to the board configuration:

CONFIG_EXT4_WRITE
CONFIG_CMD_EXT4_WRITE

However, I haven't enabled those here, since I believe the main use-case
for DFU on Tegra is raw flash writing, rather than filesystem access, so
we don't need the additional code-size hit. However, I could be persuaded
otherwise! We should probably add a separate test script for raw flash
access.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Warren <twarren@nvidia.com>
2014-08-18 16:57:03 -07:00
Sascha Silbe
9fa7bbc126 openrd: fail build if U-Boot would overlap with environment in flash
Set CONFIG_BOARD_SIZE_LIMIT so we'll notice at build time if U-Boot
has grown so large that it would overlap with the environment area in
flash, rather than bricking the device at run-time on first saveenv.

Signed-off-by: Sascha Silbe <t-uboot@infra-silbe.de>
2014-08-14 16:01:05 +02:00
Tom Rini
5b7d0027c2 Merge branch 'master' of git://git.denx.de/u-boot-blackfin 2014-08-12 16:54:55 -04:00
Tang Yuantian
ce249d956c powerpc/t104xrdb: support deep sleep in SPI/SD boot
Add deep sleep support in SPI/SD boot. The destination address
second stage uboot image is loaded to is changed because
currently this address will be used by kernel which means
we can't reserve it for resume.

Entry point to kernel is still placed in second stage uboot.

Signed-off-by: Tang Yuantian <Yuantian.Tang@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
2014-08-12 12:26:47 -07:00
Jason Jin
cf8ddacffc powerpc/t1042RDB: Add Video - HDMI support
T1042 has internal display interface unit (DIU) for driving video.
T1042RDB supports video mode via
-LCD using TI enconder
-HDMI type interface via HDMI encoder

Chrontel, CH7301C encoder which is I2C programmable is used
as HDMI connector on T1042RDB.
This patch add support to
-enable Video interface for T1042RDB
-route qixis multiplexing to enable DIU-HDMI interface on board
-program DIU pixel clock gerenartor for T1042
-program HDMI encoder via I2C on board

This patch refer to the upstream diu patch
(337b0c52b3) for T1040qds.

Signed-off-by: Jason Jin <Jason.Jin@freescale.com>
Signed-off-by: Wang Dongsheng <dongsheng.wang@freescale.com>
[York Sun: resolve conflict and move changes to T104xRDB.h]
Reviewed-by: York Sun <yorksun@freescale.com>
2014-08-12 12:26:47 -07:00
Wang Dongsheng
c53711bb62 fsl/diu: ch7301 encoder split off from t1040qds/diu.c
The ch7301 encoder not only used in t1040qds platform, so we split
it for t1042rdb and LSx platform.

Signed-off-by: Wang Dongsheng <dongsheng.wang@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
2014-08-12 12:26:46 -07:00
Hans de Goede
846e325448 sunxi: Add environment settings to make extlinux.conf booting work
Automatic booting using an extlinux.conf file requires various environment
variables to be set.

Also modify CONFIG_SYS_LOAD_ADDR and CONFIG_STANDALONE_LOAD_ADDR to match
the value chosen for kernel_addr_r, see the added comment for why the new
value is chosen.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Stephen Warren <swarren@nvidia.com>
2014-08-12 08:42:32 +02:00
Hans de Goede
2ec3a612f4 sunxi-common.h: Use new generic $bootcmd
Use the new standard bootcmd from <config_distro_bootcmd.h>.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Stephen Warren <swarren@nvidia.com>
2014-08-12 08:42:32 +02:00
Dennis Gilmore
8cc96848f0 config: introduce a generic $bootcmd
This generic $bootcmd, and associated support macros, automatically
searches a defined set of storage devices (or network protocols) for an
extlinux configuration file or U-Boot boot script in various standardized
locations. Distros that install such a boot config file/script in those
standard locations will get easy-to-set-up booting on HW that enables
this generic $bootcmd.

Boards can define the set of devices from which boot is attempted, and
the order in which they are attempted. Users may later customize this
set/order by edting $boot_targets.

Users may interrupt the boot process and boot from a specific device
simply by executing e.g.:

$ run bootcmd_mmc1
or:
$ run bootcmd_pxe

This patch was originally written by Dennis Gilmore based on Tegra and
rpi_b boot scripts. I have made the following modifications since then:

* Boards must define the BOOT_TARGET_DEVICES macro in order to specify
  the set of devices (and order) from which to attempt boot. If needed,
  we can define a default directly in config_distro_bootcmd.h.

* Removed $env_import and related variables; nothing used them, and I
  think it's better for boards to pre-load an environment customization
  file using CONFIG_PREBOOT if they need.

* Renamed a bunch of variables to suit my whims:-)

Signed-off-by: Dennis Gilmore <dennis@ausil.us>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Reviewed-by: Marek Vasut <marex@denx.de>
Acked-by: Simon Glass <sjg@chromium.org>
2014-08-12 08:42:31 +02:00
Hans de Goede
b9fb3b94cb sunxi-common.h: Don't undef CONFIG_CMD_NET only to redefine it again later
config_distro_defaults.h which is include later will redefine CONFIG_CMD_NET,
drop the useless / meaningless undef of it.

While at also move the undef of CONFIG_CMD_FPGA up to directly under the
include of config_cmd_defaults.h, to make it clear that it overwrites
the setting done from config_cmd_defaults.h .

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
2014-08-12 08:40:12 +02:00
Hans de Goede
85a4455c51 sunxi-common.h: Don't undefine CONFIG_CMD_NFS
I see no reason to override the choice to include this from
config_cmd_defauls.h .

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
2014-08-12 08:40:12 +02:00
Hans de Goede
ad0fd965f7 sunxi-common.h: Remove dead #ifdef CONFIG_CMD_NET code block
We undef CONFIG_CMD_NET at line 167, and there is nothing re-defining it
between line 167 and the #ifdef CONFIG_CMD_NET, so remove this effectively
dead block.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
2014-08-12 08:40:12 +02:00
Hans de Goede
c17b07d4dc sunxi-common.h: Remove CONFIG_SYS_BOOT_GET_CMDLINE
sunxi does not need this and it should never have been enabled for it in
the first place.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
2014-08-12 08:40:12 +02:00
Stefano Babic
e82abaeb7f Merge branch 'master' of git://git.denx.de/u-boot-arm
Conflicts:
	boards.cfg

Signed-off-by: Stefano Babic <sbabic@denx.de>
2014-08-11 10:21:03 +02:00
Hannes Petermaier
8d9eaafdd1 lcd: cleanup unused functions
This patch removes following two functions:
- lcd_getbgcolor(...)
  not used somewhere outside lcd.c, internally we use now the global
  variable lcd_color_bg (was return value of function before)
- lcd_getfgcolor(...)
  not used in any place of u-boot

Signed-off-by: Hannes Petermaier <oe5hpm@oevsv.at>
[agust: rebased]
Signed-off-by: Anatolij Gustschin <agust@denx.de>
2014-08-10 15:25:19 +02:00
Hannes Petermaier
57d76a89b0 Add support for 32-bit organized framebuffers
- Adds support for 32-bit organized framebuffers to the LCD-framework.

Signed-off-by: Hannes Petermaier <oe5hpm@oevsv.at>
Cc: agust@denx.de
2014-08-10 14:55:19 +02:00
Bryan Wu
0f64140b69 image: introduce genimg_get_kernel_addr()
Kernel address is normally stored as a string argument of bootm or bootz.
This function is taken out from boot_get_kernel() of bootm.c, which can be
reused by others.

Signed-off-by: Bryan Wu <pengw@nvidia.com>
[trini: Fix warnings with CONFIG_FIT]
Signed-off-by: Tom Rini <trini@ti.com>
2014-08-09 11:18:47 -04:00
Stephen Warren
ed1127e42a ARM: rpi_b: use new generic $bootcmd
Replace the custom $bootcmd with that from <config_distro_bootcmd.h>.
There should be no functional change, since the new generic $bootcmd was
derived strongly from tegra-common-post.h, after which this part of
rpi_b.h was modelled.

The #defines to enable/disable U-Boot commands/features were moved
earlier in rpi_b.h, so they are set up before config_distro_bootcmd.h
is included, since it tests whether certain features should be included
based on those defines.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
2014-08-09 11:17:04 -04:00
Stephen Warren
8dca9ff476 ARM: tegra: use new generic $bootcmd
Replace the custom $bootcmd with that from <config_distro_bootcmd.h>.
There should be no functional change, since the new generic $bootcmd was
derived strongly from tegra-common-post.h.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
2014-08-09 11:17:04 -04:00
Dennis Gilmore
2a43201a13 config: introduce a generic $bootcmd
This generic $bootcmd, and associated support macros, automatically
searches a defined set of storage devices (or network protocols) for an
extlinux configuration file or U-Boot boot script in various standardized
locations. Distros that install such a boot config file/script in those
standard locations will get easy-to-set-up booting on HW that enables
this generic $bootcmd.

Boards can define the set of devices from which boot is attempted, and
the order in which they are attempted. Users may later customize this
set/order by edting $boot_targets.

Users may interrupt the boot process and boot from a specific device
simply by executing e.g.:

$ run bootcmd_mmc1
or:
$ run bootcmd_pxe

This patch was originally written by Dennis Gilmore based on Tegra and
rpi_b boot scripts. I have made the following modifications since then:

* Boards must define the BOOT_TARGET_DEVICES macro in order to specify
  the set of devices (and order) from which to attempt boot. If needed,
  we can define a default directly in config_distro_bootcmd.h.

* Removed $env_import and related variables; nothing used them, and I
  think it's better for boards to pre-load an environment customization
  file using CONFIG_PREBOOT if they need.

* Renamed a bunch of variables to suit my whims:-)

Signed-off-by: Dennis Gilmore <dennis@ausil.us>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Reviewed-by: Marek Vasut <marex@denx.de>
Acked-by: Simon Glass <sjg@chromium.org>
2014-08-09 11:17:04 -04:00
Masahiro Yamada
8ac22a60e2 omap: clean-up dead configs
The following configs are not defined at all.

 - CONFIG_OMAP1510
 - CONFIG_OMAP_1510P1
 - CONFIG_OMAP_SX1
 - CONFIG_OMAP3_DMA
 - CONFIG_OMAP3_ZOOM2
 - CONFIG_OMAP_INNOVATOR

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Tom Rini <trini@ti.com>
2014-08-09 11:17:04 -04:00
Simon Glass
0596d35d80 fdt: Sync up with libfdt
This brings in changes up to commit f9e91a48 in the libfdt repo.
Mostly this is whitespace/minor changes. But there are a few new
features:

- fdt_size_cells() and fdt_address_cells()
- fdt_resize()

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-08-09 11:17:04 -04:00
Simon Glass
5bf58ccc8e fdt: Rename fdt_resize() to fdt_shrink_to_minimum()
Since libfdt now has an fdt_resize() function, we need to rename the
U-Boot one.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-08-09 11:17:03 -04:00
Łukasz Majewski
dcb7eb66e4 ext4: trats: trats2: Modify dfu_alt_info's file names to have absolute path
After the clean up performed in the commit 1151b7ac10b81ecbb the DFU subsystem
requires absolute patch for correct operation.

Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
2014-08-09 11:17:02 -04:00
Michael van der Westhuizen
e0f2f15534 Implement generalised RSA public exponents for verified boot
Remove the verified boot limitation that only allows a single
RSA public exponent of 65537 (F4).  This change allows use with
existing PKI infrastructure and has been tested with HSM-based
PKI.

Change the configuration OF tree format to store the RSA public
exponent as a 64 bit integer and implement backward compatibility
for verified boot configuration trees without this extra field.

Parameterise vboot_test.sh to test different public exponents.

Mathematics and other hard work by Andrew Bott.

Tested with the following public exponents: 3, 5, 17, 257, 39981,
50457, 65537 and 4294967297.

Signed-off-by: Andrew Bott <Andrew.Bott@ipaccess.com>
Signed-off-by: Andrew Wishart <Andrew.Wishart@ipaccess.com>
Signed-off-by: Neil Piercy <Neil.Piercy@ipaccess.com>
Signed-off-by: Michael van der Westhuizen <michael@smart-africa.com>
Cc: Simon Glass <sjg@chromium.org>
2014-08-09 11:17:01 -04:00
Nobuhiro Iwamatsu
5906fadefa usb: ehci: rmobile: Remove xHCI address
echi-rmobile does not support xHCI. This removes xHCI address
from address table. And this revise a value of CONFIG_USB_MAX_CONTROLLER_COUNT
for lager board and koelsh board.

Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
2014-08-09 11:17:01 -04:00
Stephen Warren
6f12ebf6ea dfu: add SF backend
This allows SPI Flash to be programmed using DFU.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
2014-08-09 11:16:59 -04:00
Stephen Warren
cb7bd2e07e dfu: add free_entity() to struct dfu_entity
This allows the backend to free any resources allocated during the
relevant dfu_fill_entity_*() call. This will soon be used by the
SF backend.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
2014-08-09 11:16:59 -04:00
Stephen Warren
7ac1b410ac dfu: allow backend to specify a maximum buffer size
CONFIG_SYS_DFU_DATA_BUF_SIZE may be large to allow for FAT/ext layouts
to transfer large files. However, this means that individual write
operations will take a long time. Allow backends to specify a maximum
buffer size, so that each write operation is limited to a smaller data
block. This prevents the DFU protocol from timing out when e.g. writing
to SPI flash. I would guess that NAND might benefit from setting this
value too, but I can't test that.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
2014-08-09 11:16:58 -04:00
Stephen Warren
dd64827eb6 dfu: defer parsing of device string to IO backend
Devices are not all identified by a single integer. To support
this, defer the parsing of the device string to the IO backed, so that
it can apply the appropriate rules.

SPI devices are specified as controller:chip_select. SPI/SF support will
be added soon.

MMC devices can also be specified as controller[.hwpart][:partition] in
many commands, although we don't support that syntax in DFU.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
2014-08-09 11:16:58 -04:00
Stephen Warren
0e285b503c dfu: fix some issues with reads/uploads
DFU read support appears to rely upon dfu->read_medium() updating the
passed-by-reference len parameter to indicate the remaining size
available for reading.

dfu_read_medium_mmc() never does this, and the implementation of
dfu_read_medium_nand() will only work if called just once; it hard-codes
the value to the total size of the NAND device irrespective of read
offset.

I believe that overloading dfu->read_medium() is confusing. As such,
this patch introduces a new function dfu->get_medium_size() which can
be used to explicitly find out the medium size, and nothing else.
dfu_read() is modified to use this function to set the initial value for
dfu->r_left, rather than attempting to use the side-effects of
dfu->read_medium() for this purpose.

Due to this change, dfu_read() must initially set dfu->b_left to 0, since
no data has been read.

dfu_read_buffer_fill() must also be modified not to adjust dfu->r_left
when simply copying data from dfu->i_buf_start to the upload request
buffer. r_left represents the amount of data left to be read from HW.
That value is not affected by the memcpy(), but only by calls to
dfu->read_medium().

After this change, I can read from either a 4MB or 1.5MB chunk of a 4MB
eMMC boot partion with CONFIG_SYS_DFU_DATA_BUF_SIZE==1MB. Without this
change, attempting to do that would result in DFU read returning no data
at all due to r_left never being set.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
2014-08-09 11:16:58 -04:00
Stephen Warren
cf6598193a fs: implement size/fatsize/ext4size
These commands may be used to determine the size of a file without
actually reading the whole file content into memory. This may be used
to determine if the file will fit into the memory buffer that will
contain it. In particular, the DFU code will use it for this purpose
in the next commit.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
2014-08-09 11:16:57 -04:00
Albert ARIBAUD
1899fac925 Merge branch 'u-boot-sunxi/master' into 'u-boot-arm/master' 2014-08-09 16:48:34 +02:00
Magnus Lilja
f93f21906e i.MX31 PDK: Enable generic board for i.MX31 PDK
Enable CONFIG_SYS_GENERIC_BOARD for the i.MX31 PDK board.

Tested on actual hardware.

Signed-off-by: Magnus Lilja <lilja.magnus@gmail.com>
Acked-by: Fabio Estevam <fabio.estevam@freescale.com>
2014-08-08 10:29:41 +02:00
Marek Vasut
25fe05722a arm: m53evk: Fix RTC bus number
A previous update to the I2C stack introduced a typo in the
configuration option. Fix the typo and therefore allow the
RTC to work correctly with the 'date' command again.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
2014-08-08 10:29:38 +02:00
Stefano Babic
c23154aab5 Merge branch 'master' of git://git.denx.de/u-boot-arm 2014-08-08 10:18:40 +02:00
Sonic Zhang
d54d7eb965 support blackfin board initialization in generic board_f
- init hardware watchdog if applicable
- use CONFIG_SYS_MONITOR_LEN as the gd monitor len for Blackfin
- reserve u-boot memory at the top field of the RAM for Blackfin
- avoid refer to CONFIG_SYS_MONITOR_LEN, which is not defined by Blackfin

Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
2014-08-07 15:15:19 +08:00
Sonic Zhang
c49eabeffc blackfin: convert blackfin board_f and board_r to use generic board init functions
- move blackfin specific cpu init code from blackfin board.c to cpu.c
- remove blackfin specific board init code and invoke generic board_f fron cpu init entry
- rename section name bss_vma to bss_start in order to match the generic board init code
- add a fake relocate_code function to set up the new stack only

Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
2014-08-07 15:15:14 +08:00
Andy Fleming
b21f87a3e0 Change Andy Fleming's email address
Messages to afleming@freescale.com now bounce, and should be
directed to my personal address at afleming@gmail.com

Signed-off-by: Andy Fleming <afleming@gmail.com>
2014-08-06 09:12:30 -04:00
Tom Rini
dcdb61a084 Merge branch 'master' of git://git.denx.de/u-boot-mpc85xx 2014-08-06 08:38:18 -04:00
Boschung, Rainer
88ac6ffabb kmp204x: CPU watchdog enabled
The booting of the board is now protected by the CPU watchdog.
A failure during the boot phase will end up in board reset.

Signed-off-by: Rainer Boschung <rainer.boschung@keymile.com>
Reviewed-by: York Sun <yorksun@freescale.com>
2014-08-01 14:18:34 -07:00
Boschung, Rainer
0f8062b25b mpc85xx: watchdog initialisation added
Function to inititialize the cpu watchdog added.

Signed-off-by: Rainer Boschung <rainer.boschung@keymile.com>
[York Sun: Add prototype in watchdog.h]
Reviewed-by: York Sun <yorksun@freescale.com>
2014-08-01 14:18:17 -07:00
Dmitry Lifshitz
6e7b7df4df env_mmc: support env partition setup in runtime
Add callback with __weak annotation to allow setup of environment
partition number in runtime from a board file.

Propagate mmc_switch_part() return value into init_mmc_for_env() instead
of -1 in case of failure.

Signed-off-by: Dmitry Lifshitz <lifshitz@compulab.co.il>
Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
Acked-by: Pantelis Antoniou <panto@antoniou-consulting.com>
2014-08-01 20:12:15 +03:00
Dmitry Lifshitz
ac77f42d09 env_mmc: add mmc_get_env_addr() prototype
Add missing mmc_get_env_addr() prototype in environment.h

Signed-off-by: Dmitry Lifshitz <lifshitz@compulab.co.il>
Acked-by: Pantelis Antoniou <panto@antoniou-consulting.com>
2014-08-01 20:11:59 +03:00
Bo Shen
70ec3286e6 MMC: atmel_mci: add configuration register definition
Add configuration register definition, this register only
exists on MCI IP version >= 0x300.

Signed-off-by: Bo Shen <voice.shen@atmel.com>
Acked-by: Pantelis Antoniou <panto@antoniou-consulting.com>
2014-08-01 20:01:22 +03:00
Bo Shen
cd60ebd430 MMC: atmel_mci: refactor setting the mode register
The mode register is different between MCI IP version.
So, according to MCI IP version to set the mode register.

Signed-off-by: Bo Shen <voice.shen@atmel.com>
Acked-by: Pantelis Antoniou <panto@antoniou-consulting.com>
2014-08-01 20:01:09 +03:00
DrEagle
3fe3b4fb1c ARM: kirkwood: add mvsdio driver
This patch add Marvell kirkwood MVSDIO/MMC driver
and enable it for Sheevaplugs and OpenRD boards.

Signed-off-by: Gerald Kerma <drEagle@doukki.net>
Reviewed-by: Stefan Roese <sr@denx.de>
Acked-by: Pantelis Antoniou <panto@antoniou-consulting.com>
2014-08-01 18:44:56 +03:00
Marc Zyngier
cb4ccf2f21 sunxi: HYP/non-sec: configure CNTFRQ on all CPUs
CNTFRQ needs to be properly configured on all CPUs. Otherwise,
virtual machines hoping to find valuable information on secondary
CPUs will be disapointed...

Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2014-07-31 15:37:24 +02:00
Marc Zyngier
d5db7024aa sunxi: HYP/non-sec: add sun7i PSCI backend
So far, only supporting the CPU_ON method.
Other functions can be added later.

Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2014-07-31 15:37:24 +02:00
Hans de Goede
2111484e1f sun5i: add USB EHCI settings
Specific USB EHCI settings to be set for sun5i if CONFIG_USB_EHCI is enabled.

Note we don't specify default VBUS gpio pins for sun5i since they vary too
much from board to board.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
2014-07-31 15:37:23 +02:00
Hans de Goede
906f609681 sun4i: add USB EHCI settings
Specific USB EHCI settings to be set for sun4i if CONFIG_USB_EHCI is enabled.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
2014-07-31 15:37:23 +02:00
Roman Byshko
263b012c25 sun7i: add USB EHCI settings
Specific USB EHCI settings to be set for sun7i if
CONFIG_USB_EHCI is enabled.

Signed-off-by: Roman Byshko <rbyshko@gmail.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
[hdegoede@redhat.com: Use SUNXI_GPH macro for SUNXI_USB_VBUS#_GPIO]
[hdegoede@redhat.com: Add #ifndef SUNXI_USB_VBUS#_GPIO to allow override of
 the default pins from boards.cfg]
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2014-07-31 15:37:23 +02:00
Roman Byshko
3584f30ce9 sunxi: add general USB settings
General configuration settings to be set if CONFIG_USB_EHCI
is enabled for an Allwinner aka sunxi SoC.

Signed-off-by: Roman Byshko <rbyshko@gmail.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2014-07-31 15:37:22 +02:00
Ian Campbell
a6e50a88d8 ahci: provide sunxi SATA driver using AHCI platform framework
This enables the necessary clocks, in AHB0 and in PLL6_CFG. This is done
for sun7i only since I don't have access to any other sunxi platforms
with sata included.

The PHY setup is derived from the Alwinner releases and Linux, but is mostly
undocumented.

The Allwinner AHCI controller also requires some magic (and, again,
undocumented) DMA initialisation when starting a port.  This is added under a
suitable ifdef.

This option is enabled for Cubieboard, Cubieboard2 and Cubietruck based on
contents of Linux DTS files, including SATA power pin config taken from the
DTS. All build tested, but runtime tested on Cubieboard2 and Cubietruck only.

Signed-off-by: Ian Campbell <ijc@hellion.org.uk>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2014-07-31 15:37:22 +02:00
Masahiro Yamada
25b4adbba0 include: remove CONFIG_SPL/CONFIG_TPL definition in config headers
Now CONFIG_SPL and CONFIG_TPL are defined in Kconfig.

Remove the redundant definition in config headers.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2014-07-30 14:42:03 -04:00
Masahiro Yamada
90f984e397 kconfig: delete redundant CONFIG_${ARCH} definition
CONFIG_${ARCH} is defined by Kconfig.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2014-07-30 14:42:02 -04:00
Masahiro Yamada
51148790f2 kconfig: switch to Kconfig
This commit enables Kconfig.
Going forward, we use Kconfig for the board configuration.
mkconfig will never be used. Nor will include/config.mk be generated.

Kconfig must be adjusted for U-Boot because our situation is
a little more complicated than Linux Kernel.
We have to generate multiple boot images (Normal, SPL, TPL)
from one source tree.
Each image needs its own configuration input.

Usage:

Run "make <board>_defconfig" to do the board configuration.

It will create the .config file and additionally spl/.config, tpl/.config
if SPL, TPL is enabled, respectively.

You can use "make config", "make menuconfig" etc. to create
a new .config or modify the existing one.

Use "make spl/config", "make spl/menuconfig" etc. for spl/.config
and do likewise for tpl/.config file.

The generic syntax of configuration targets for SPL, TPL is:

  <target_image>/<config_command>

Here, <target_image> is either 'spl' or 'tpl'
      <config_command> is 'config', 'menuconfig', 'xconfig', etc.

When the configuration is done, run "make".
(Or "make <board>_defconfig all" will do the configuration and build
in one time.)

For futher information of how Kconfig works in U-Boot,
please read the comment block of scripts/multiconfig.py.

By the way, there is another item worth remarking here:
coexistence of Kconfig and board herder files.

Prior to Kconfig, we used C headers to define a set of configs.

We expect a very long term to migrate from C headers to Kconfig.
Two different infractructure must coexist in the interim.

In our former configuration scheme, include/autoconf.mk was generated
for use in makefiles.
It is still generated under include/, spl/include/, tpl/include/ directory
for the Normal, SPL, TPL image, respectively.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Simon Glass <sjg@chromium.org>
2014-07-30 08:48:03 -04:00
Masahiro Yamada
4ce9957029 include: define CONFIG_SPL and CONFIG_TPL as 1
We are about to switch to Kconfig in the next commit.
But there are something to get done beforehand.

In Kconfig, include/generated/autoconf.h defines boolean
CONFIG macros as 1.

CONFIG_SPL and CONFIG_TPL, if defined, must be set to 1.
Otherwise, when switching to Kconfig, the build log
would be sprinkled with warning messages like this:
  warning: "CONFIG_SPL" redefined [enabled by default]

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2014-07-30 08:48:02 -04:00
Masahiro Yamada
0a9064fb47 kconfig: import Kconfig files from Linux 3.16-rc7
Import
  - scripts/kconfig/*
  - include/linux/kconfig.h
from Linux 3.16-rc7.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2014-07-30 08:47:46 -04:00
Tom Rini
362f16b1e9 Merge branch 'master' of git://git.denx.de/u-boot-arm 2014-07-29 09:41:35 -04:00
Tom Rini
302e609fe6 Merge git://www.denx.de/git/u-boot-ppc4xx 2014-07-28 17:48:48 -04:00
Tom Rini
d5f8a6ddd4 Merge branch 'master' of git://git.denx.de/u-boot-mpc85xx 2014-07-28 14:54:29 -04:00
Ma Haijun
e29607ed97 ARM: convert arch_fixup_memory_node to a generic FDT fixup function
Some architecture needs extra device tree setup. Instead of adding
yet another hook, convert arch_fixup_memory_node to be a generic
FDT fixup function.

[maz: collapsed 3 patches into one, rewrote commit message]

Signed-off-by: Ma Haijun <mahaijuns@gmail.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
2014-07-28 17:19:49 +02:00
Albert ARIBAUD
b1cdd8baa1 Merge branch 'u-boot-ti/master' into 'u-boot-arm/master' 2014-07-28 12:26:21 +02:00
Albert ARIBAUD
48b3ed217f Merge branch 'u-boot-sh/rmobile' into 'u-boot-arm/master' 2014-07-28 10:54:54 +02:00
Albert ARIBAUD
740f41d3cb Merge branch 'u-boot-sunxi/master' into 'u-boot-arm/master' 2014-07-28 10:12:45 +02:00
Albert ARIBAUD
f2c8d7f591 Merge branch 'u-boot-microblaze/zynq' into 'u-boot-arm/master' 2014-07-26 14:08:36 +02:00
pekon gupta
434f2cfcad ARM: omap: move board specific NAND configs out from ti_armv7_common.h
This patch moves some board specific NAND configs:
- FROM: generic config file 'ti_armv7_common.h'
- TO:   individual board config files using these configs.
So that each board can independently set the value as per its design.

Following configs are affected in this patch:
  CONFIG_SYS_NAND_U_BOOT_OFFS: <refer doc/README.nand>
  CONFIG_CMD_SPL_NAND_OFS: <refer doc/README.falcon>
  CONFIG_SYS_NAND_SPL_KERNEL_OFFS: <refer doc/README.falcon>
  CONFIG_CMD_SPL_WRITE_SIZE: <refer doc/README.falcon>

This patch also updates documentation for few of above NAND configs.

Signed-off-by: Pekon Gupta <pekon@ti.com>
2014-07-25 16:26:12 -04:00
pekon gupta
222a3113b4 ARM: omap: clean redundant PISMO_xx macros used in OMAP3
PISMO_xx macros were used to define 'Platform Independent Storage MOdule'
related GPMC configurations. This patch
- Replaces these OMAP3 specific macros with generic CONFIG_xx macros as provided
  by current u-boot infrastructure.
- Removes unused redundant macros, which are no longer required after
  merging of common platform code in following commit
      commit a0a37183bd
      ARM: omap: merge GPMC initialization code for all platform

+-----------------+-----------------------------------------------------------+
| Macro           | Reason for removal                                        |
+-----------------+-----------------------------------------------------------+
| PISMO1_NOR_BASE | duplicate of CONFIG_SYS_FLASH_BASE                        |
+-----------------+-----------------------------------------------------------+
| PISMO1_NAND_BASE| duplicate of CONFIG_SYS_NAND_BASE                         |
+-----------------+-----------------------------------------------------------+
| PISMO1_ONEN_BASE| duplicate of CONFIG_SYS_ONENAND_BASE                      |
+-----------------+-----------------------------------------------------------+
| PISMO1_NAND_SIZE| GPMC accesses NAND device via I/O mapped registers so     |
|                 | configuring GPMC chip-select for smallest allowable       |
|                 | segment (GPMC_SIZE_16M) is enough.                        |
+-----------------+-----------------------------------------------------------+
| PISMO1_ONEN_SIZE| OneNAND uses a fixed GPMC chip-select address-space of    |
|                 | 128MB (GPMC_SIZE_128M)                                    |
+-----------------+-----------------------------------------------------------+
+-----------------+-----------------------------------------------------------+
| PISMO1_NOR      |  Unused Macros                                            |
| PISMO1_NAND     |                                                           |
| PISMO2_CS0      |                                                           |
| PISMO2_CS1      |                                                           |
| PISMO1_ONENAND  |                                                           |
| PISMO2_NAND_CS0 |                                                           |
| PISMO2_NAND_CS1 |                                                           |
| PISMO1_NOR_BASE |                                                           |
| PISMO1_NAND_BASE|                                                           |
| PISMO2_CS0_BASE |                                                           |
+-----------------+-----------------------------------------------------------+

Signed-off-by: Pekon Gupta <pekon@ti.com>
2014-07-25 16:26:12 -04:00
pekon gupta
77cd89e755 ARM: omap: fix GPMC address-map size for NAND and NOR devices
Fixes commit a0a37183bd
    ARM: omap: merge GPMC initialization code for all platform

1) NAND device are not directly memory-mapped to CPU address-space, they are
 indirectly accessed via following GPMC registers:
 - GPMC_NAND_COMMAND_x
 - GPMC_NAND_ADDRESS_x
 - GPMC_NAND_DATA_x
 Therefore from CPU's point of view, NAND address-map can be limited to just
 above register addresses. But GPMC chip-select address-map can be configured
 in granularity of 16MB only.
 So this patch uses GPMC_SIZE_16M for all NAND devices.

2) NOR device are directly memory-mapped to CPU address-space, so its
 address-map size depends on actual addressable region in NOR FLASH device.
 So this patch uses CONFIG_SYS_FLASH_SIZE to derive GPMC chip-select address-map
 size configuration.

Signed-off-by: Pekon Gupta <pekon@ti.com>
2014-07-25 16:26:12 -04:00
Hao Zhang
a906847966 board: k2e-evm: add board support
This patch adds Keystone2 k2e_evm evaluation board support.

Signed-off-by: Hao Zhang <hzhang@ti.com>
Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
2014-07-25 16:26:11 -04:00
Hao Zhang
4dca7f0acc ARM: keystone2: clock: add K2E clock support
This patch adds clock definitions and commands to support Keystone2
K2E SOC.

Signed-off-by: Hao Zhang <hzhang@ti.com>
Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
2014-07-25 16:26:11 -04:00
Hao Zhang
2221cd12cd configs: k2hk_evm: config: add common EVM configuration header
This patch adds a common config header file for all the Keystone II
EVM platforms. It combines a lot of general definitions in one file.
The common header included in the EVM should be specific configuration
header.

Acked-by: Murali Karicheri <m-karicheri2@ti.com>
Signed-off-by: Hao Zhang <hzhang@ti.com>
Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
2014-07-25 16:26:10 -04:00
Hao Zhang
e595107ebb ARM: keystone2: move K2HK board files to common KS2 board directory
This patch moves K2HK board directory to a common Keystone II board
directory. The Board related common functions are moved to a common
keystone board file.

Acked-by: Murali Karicheri <m-karicheri2@ti.com>
Signed-off-by: Hao Zhang <hzhang@ti.com>
Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
2014-07-25 16:26:10 -04:00
Khoronzhuk, Ivan
3d31538625 k2hk: use common KS2_ prefix for all hardware definitions
Use KS2_ prefix in all definitions, for that replace K2HK_ prefix and
add KS2_ prefix where it's needed. It requires to change names also
in places where they're used. Align lines and remove redundant
definitions in kardware-k2hk.h at the same time.

Using common KS2_ prefix helps resolve redundant redefinitions and
adds opportunity to use KS2_ definition across a project not thinking about
what SoC should be used. It's more convenient and we don't need to worry
about the SoC type in common files, hardware.h will think about that.
The hardware.h decides definitions of what SoC to use.

Acked-by: Murali Karicheri <m-karicheri2@ti.com>
Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
2014-07-25 16:26:10 -04:00
Stefan Roese
188948e884 ARM: omap: tao3530: Convert to generic board
Use generic board setup functions by defining
CONFIG_SYS_GENERIC_BOARD.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Tom Rini <trini@ti.com>
2014-07-25 16:26:09 -04:00
Andreas Bießmann
e6f9d419c8 tricorder: convert to generic board
Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
Cc: Thomas Weber <thomas.weber@corscience.de>
2014-07-25 16:26:08 -04:00
Khoronzhuk, Ivan
c6ac7e3bdc k2hk_evm: add script to automate NAND flash process
Add script to automate NAND flash process. As for now the board has
two burn scripts - burn to boot from SPI NOR flash and burn to boot
from AEMIF NAND flash, rename burn_uboot script to burn_uboot_spi.
Also update README to contain NAND burn U-boot process description.

Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
Acked-by: Murali Karicheri <m-karicheri2@ti.com>
2014-07-25 15:21:06 -04:00
Khoronzhuk, Ivan
67ac6ffaee mtd: nand: davinci: add opportunity to write keystone U-boot image
The Keystone SoCs use the same NAND driver as Davinci.
This patch adds opportunity to write Keystone U-boot image to NAND
device using appropriate RBL ECC layout. This is needed only if RBL
boots U-boot from NAND device and that's supposed that raw u-boot
partition is used only for writing image.

The main problem is that default Davinci ECC layout is different from
Keystone RBL layout. To read U-boot image the RBL needs that image was
written using RBL ECC layout.

The BBT table is written using default Davinci layout and has to
be updated using one. The BBT can be updated only while erasing
chip or by forced bad block assigning, so erase function has to
use native ecc layout in order to be able to write BBT correctly.
So if we're writing to NAND U-boot address we use RBL layout for
others we use default ECC layout.

Also remove definition for CONFIG_CMD_NAND_ECCLAYOUT as there is no
reasons to use ECC layout commands. It was added by mistake.

Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
2014-07-25 15:21:06 -04:00
Tom Rini
7aa5598aac tps65218/am43xx_evm: Add power framework support to TPS65218
Add in an init function for the drivers/power framework so we can dump
and read the registers via i2c.

Cc: Łukasz Majewski <l.majewski@samsung.com>
Signed-off-by: Tom Rini <trini@ti.com>
2014-07-25 15:21:06 -04:00
Tom Rini
5c44dd6bbd power/pmic.h: Add prototype for power_init_board.
As this is a weak function that we may override, provide a prototype for
it.

Cc: Łukasz Majewski <l.majewski@samsung.com>
Signed-off-by: Tom Rini <trini@ti.com>
2014-07-25 15:21:05 -04:00
Mugunthan V N
7a0227534d drivers: net: cpsw: add support for using second port as ethernet
Add support for using the second slave port of cpsw
to be used as primary ethernet.

Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
2014-07-25 15:21:05 -04:00
Dirk Eibach
d9f923ffcb board: Add CONFIG_SYS_GENERIC_BOARD to all gdsys boards
Add the generic board infrastructure to all gdsys boards.

Signed-off-by: Dirk Eibach <dirk.eibach@gdsys.cc>
Signed-off-by: Stefan Roese <sr@denx.de>
2014-07-25 10:55:49 +02:00
Nobuhiro Iwamatsu
cff2f5f09e arm: rmobile: Add support Alt board
The alt board has R8A7794, 1GB DDR3-SDRAM, USB, Ethernet, QSPI,
MMC, SDHI and more.

This commit supports the following functions:
 - DDR3-SDRAM
 - SCIF
 - I2C
 - Ethernet
 - QSPI

Signed-off-by: Hisashi Nakamura <hisashi.nakamura.ak@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
2014-07-24 14:03:46 +09:00
Shengzhou Liu
fb5368789a board/freescale: use generic board architecture for t2080qds and t2080rdb
Tested with NOR boot and NAND boot on T2080QDS and T2080RDB.

Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com>
2014-07-23 12:40:30 -07:00
Michal Simek
2b25721645 ARM: zynq: Enable generic board for Xilinx Zynq
Enable CONFIG_SYS_GENERIC_BOARD for all Zynq boards.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Tested-by: Masahiro Yamada <yamada.m@jp.panasonic.com> [on ZC706 board]
2014-07-23 15:28:22 +02:00
Simon Glass
bb58503d80 dm: Add dm_scan_other() to locate board-specific devices
Some boards will have devices which are not in the device tree and do not
have platform data. They may be programnatically created, for example.
Add a hook which boards can use to bind those devices early in boot.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-07-23 14:08:37 +01:00
Simon Glass
a327dee0f4 dm: Add child_pre_probe() and child_post_remove() methods
Some devices (particularly bus devices) must track their children, knowing
when a new child is added so that it can be set up for communication on the
bus.

Add a child_pre_probe() method to provide this feature, and a corresponding
child_post_remove() method.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-07-23 14:08:37 +01:00
Simon Glass
e59f458de6 dm: Introduce per-child data for devices
Some device types can have child devices and want to store information
about them. For example a USB flash stick attached to a USB host
controller would likely use this space. The controller can hold
information about the USB state of each of its children.

The data is stored attached to the child device in the 'parent_priv'
member. It can be auto-allocated by dm when the child is probed. To
do this, add a per_child_auto_alloc_size value to the parent driver.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-07-23 14:08:37 +01:00
Simon Glass
997c87bb0b dm: Add functions to access a device's children
Devices can have childen that can be addressed by a simple index, the
sequence number or a device tree offset. Add functions to access a child
in each of these ways.

The index is typically used as a fallback when the sequence number is not
available. For example we may use a serial UART with sequence number 0 as
the console, but if no UART has sequence number 0, then we can fall back
to just using the first UART (index 0).

The device tree offset function is useful for buses, where they want to
locate one of their children. The device tree can be scanned to find the
offset of each child, and that offset can then find the device.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-07-23 14:08:37 +01:00
Simon Glass
1ca7e2062b dm: Provide a function to scan child FDT nodes
At present only root nodes in the device tree are scanned for devices.
But some devices can have children. For example a SPI bus may have
several children for each of its chip selects.

Add a function which scans subnodes and binds devices for each one. This
can be used for the root node scan also, so change it.

A device can call this function in its bind() or probe() methods to bind
its children.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-07-23 14:08:36 +01:00
Simon Glass
0040b94429 dm: Tidy up some header file comments
Fix up the style of a few comments and add/clarify a few others.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-07-23 14:07:26 +01:00
Simon Glass
3234aa4bab fdt: Add a function to get the node offset of an alias
This simple function returns the node offset of a named alias.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-07-23 14:07:26 +01:00
Simon Glass
f4cdead24a dm: Allow a device to be found by its FDT offset
Each device that was bound from a device tree has an node that caused it to
be bound. Add functions that find and return a device based on a device tree
offset.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-07-23 14:07:25 +01:00
Simon Glass
5a66a8ff86 dm: Introduce device sequence numbering
In U-Boot it is pretty common to number devices from 0 and access them
on the command line using this numbering. While it may come to pass that
we will move away from this numbering, the possibility seems remote at
present.

Given that devices within a uclass will have an implied numbering, it
makes sense to build this into driver model as a core feature. The cost
is fairly small in terms of code and data space.

With each uclass having numbered devices we can ask for SPI port 0 or
serial port 1 and receive a single device.

Devices typically request a sequence number using aliases in the device
tree. These are resolved when the device is probed, to deal with conflicts.
Sequence numbers need not be sequential and holes are permitted.

At present there is no support for sequence numbers using static platform
data. It could easily be added to 'struct driver_info' if needed, but it
seems better to add features as we find a use for them, and the use of -1
to mean 'no sequence' makes the default value somewhat painful.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-07-23 14:07:25 +01:00
Simon Glass
5c33c9fdbb fdt: Add a function to get the alias sequence of a node
Aliases are used to provide U-Boot's numbering of devices, such as:

aliases {
	spi0 = "/spi@12330000";
}

spi@12330000 {
	...
}

This tells us that the SPI controller at 12330000 is considered to be the
first SPI controller (SPI 0). So we have a numbering for the SPI node.

Add a function that returns the numbering for a node assume that it exists
in the list of aliases.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-07-23 14:07:25 +01:00
Simon Glass
093f79ab88 Add a flag indicating when the serial console is ready
For sandbox we have a fallback console which is used very early in
U-Boot, before serial drivers are available. Rather than try to guess
when to switch to the real console, add a flag so we can be sure. This
makes sure that sandbox can always output a panic() message, for example,
and avoids silent failure (which is very annoying in sandbox).

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-07-23 14:07:25 +01:00
Simon Glass
d97143a67c stdio: Provide functions to add/remove devices using stdio_dev
The current functions for adding and removing devices require a device name.
This is not convenient for driver model, which wants to store a pointer to
the relevant device. Add new functions which provide this feature and adjust
the old ones to call these.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-07-23 14:07:24 +01:00
Simon Glass
ab7cd62790 dm: Support driver model prior to relocation
Initialise devices marked 'pre-reloc' and make them available prior to
relocation. Note that this requires pre-reloc malloc() to be available.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-07-23 14:07:24 +01:00
Simon Glass
00606d7e39 dm: Allow drivers to be marked 'before relocation'
Driver model currently only operates after relocation is complete. In this
state U-Boot typically has a small amount of memory available. In adding
support for driver model prior to relocation we must try to use as little
memory as possible.

In addition, on some machines the memory has not be inited and/or the CPU
is not running at full speed or the data cache is off. These can reduce
execution performance, so the less initialisation that is done before
relocation the better.

An immediately-obvious improvement is to only initialise drivers which are
actually going to be used before relocation. On many boards the only such
driver is a serial UART, so this provides a very large potential benefit.

Allow drivers to mark themselves as 'pre-reloc' which means that they will
be initialised prior to relocation. This can be done either with a driver
flag or with a 'dm,pre-reloc' device tree property.

To support this, the various dm scanning function now take a 'pre_reloc_only'
parameter which indicates that only drivers marked pre-reloc should be
bound.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-07-23 14:07:24 +01:00
Simon Glass
9adbd7a116 dm: Provide a way to shut down driver model
Add a new method which removes and unbinds all drivers.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Marek Vasut <marex@denx.de>
2014-07-23 14:07:24 +01:00
Simon Glass
709ea543b9 stdio: Pass device pointer to stdio methods
At present stdio device functions do not get any clue as to which stdio
device is being acted on. Some implementations go to great lengths to work
around this, such as defining a whole separate set of functions for each
possible device.

For driver model we need to associate a stdio_dev with a device. It doesn't
seem possible to continue with this work-around approach.

Instead, add a stdio_dev pointer to each of the stdio member functions.

Note: The serial drivers have the same problem, but it is not strictly
necessary to fix that to get driver model running. Also, if we convert
serial over to driver model the problem will go away.

Code size increases by 244 bytes for Thumb2 and 428 for PowerPC.

22: stdio: Pass device pointer to stdio methods
       arm: (for 2/2 boards)  all +244.0  bss -4.0  text +248.0
   powerpc: (for 1/1 boards)  all +428.0  text +428.0

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Marek Vasut <marex@denx.de>
Reviewed-by: Marek Vasut <marex@denx.de>
2014-07-23 14:07:23 +01:00
Simon Glass
b53e94b132 sandbox: config: Enable pre-relocation malloc()
Enable this for sandbox so that we will be able to use driver model before
relocation.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-07-23 14:06:17 +01:00
Simon Glass
d59476b644 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>
2014-07-23 14:05:40 +01:00
Markus Niebel
cb07d74e2e Add TQ Systems TQMa6 board support
This patch adds the changes to boards.cfg and the board directory
under board/tqc.

TQMa6 is a family of modules based on Freescale i.MX6. It consists of
TQMa6Q (i.MX6 Quad), TQMa6D (i.MX6 Dual) featuring eMMC, and 1 GiB DDR3
TQMa6S (i.MX6 Solo)  featuring eMMC and 512 MiB DDR3

The modules need a baseboard. Initially the MBa6x starterkit mainboard is
supported. To easy support for other mainboards the functionality is splitted
in one file for the module (tqma6.c) and one file for the baseboard (tqma6_
mba6).

The modules can be boot from eMMC (on USDHC3) and SPI flash.

The following features are supported:
- MMC: eMMC on module (on USDHC3) and SD-card (on MBa6x mainboard)
- Ethernet: RGMII using micrel KSZ9031 phy on MBa6x mainboard for TQMa6<x> module.
  The phy needs special configurations for the pad skew registers to adjust for
  the signal routing.
  Also support for standard ethernet commands and uppdate via tftp.
- SPI: ECSPI1 with bootable serial flash on module and two additional
  chip selects on MBa6x
- I2C: This patch adds support for the I2C busses on the TQMa6<x> modules (I2C3)
  and MBa6x baseboards (I2C1). The LM75 temperature sensors on TQMa6<x> and MBa6x
  are also configured.
- USB: high speed host 1 on MBa6x and support for USB storage
- PMIC: support for pfuze 100 on TQMa6<x>

Signed-off-by: Markus Niebel <Markus.Niebel@tq-group.com>
2014-07-23 12:31:42 +02:00
Heiko Schocher
e379c03902 arm, imx6: add aristainetos board
CPU:   Freescale i.MX6DL rev1.1 at 792 MHz
Board: aristaitenos
I2C:   ready
DRAM:  1 GiB
NAND:  512 MiB
MMC:   FSL_SDHC: 0, FSL_SDHC: 1
SF: Detected N25Q128 with page size 256 Bytes, erase size 64 KiB, total 16 MiB
Display: lb07wv8 (800x480)

- UART5 is console
- MMC 0 and 1
- USB 0 and 1
- boot from mmc0 and spi nor flash
- Splash screen support

Signed-off-by: Heiko Schocher <hs@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
2014-07-23 12:31:34 +02:00
Marek Vasut
d726d5f926 arm: mxs: Scrub useless ifdef
As a result of 0defddc851 , which did
a consolidation of the prompt string, this ifdef became empty. Remove
it.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Tom Rini <trini@ti.com>
Cc: Stefano Babic <sbabic@denx.de>
2014-07-23 12:25:41 +02:00
Fabio Estevam
fa8cf3176c mx6sxsabresd: Add PFUZE100 PMIC support
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
2014-07-23 12:25:40 +02:00
Iain Paton
6ed9c7bbba embestmx6boards: convert to generic board
Enable CONFIG_SYS_GENERIC_BOARD to remove warning on boot.

Signed-off-by: Iain Paton <ipaton0@gmail.com>
2014-07-23 12:25:40 +02:00
Shengzhou Liu
b0d97cd2ed powerpc/t1040: update i2c for t1040qds and t104xrdb
- Fix base address of I2C2 as 0x118100 instead of 0x119000.
- Add definitions for I2C3 & I2C4.

Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
2014-07-22 16:25:55 -07:00
Shaohui Xie
de51916310 powerpc/ifc: fix invalid CSn FTIM2.TCH setting
On some platforms, CSn FTIM2.TCH is set to zero which is invalid,
an invalid hold time makes DUT timing variances, whether it works
or not on luck.

Signed-off-by: Shaohui Xie <Shaohui.Xie@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
2014-07-22 16:25:55 -07:00
Prabhakar Kushwaha
591dd19230 driver/nand: Add support of 16K SRAM for IFC 2.0
Internal SRAM has been incresed from 8KB to 16KB for IFC cotroller ver 2.0.

Update the page offset calculation logic to support the same.

Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
2014-07-22 16:25:54 -07:00
Prabhakar Kushwaha
04818bbdc3 driver/nand: Update SRAM initialize logic for IFC.
IFC controller v1.1.0 requires internal SRAM initialize by reading
NAND flash. Higher controller versions have provided "SRAM init" bit in
NCFGR register space.

update SRAM initialize logic to reflect the same.

Also print error message in case of Page read error.

Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
2014-07-22 16:25:54 -07:00
Lijun Pan
d0bc51407c powerpc/mpc85xx: Remove P1023 RDS support
Since P1023RDS is no longer supported/manufactured by Freescale,
we clean up P1023RDS related code.
Since P1023RDB is still supported by Freescale,
we keep P1023RDB releated code.

Signed-off-by: Lijun Pan <Lijun.Pan@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
2014-07-22 16:25:54 -07:00
Zhao Qiang
38d67a4e55 qe: move immap_qe.h from arch directory into common directory
ls1021 is arm-core and supports qe too.
Move immap_qe.h into common directory for both arm and powerpc.

Signed-off-by: Zhao Qiang <B45475@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
2014-07-22 16:25:54 -07:00
Shengzhou Liu
09c2046ff6 board/t2080qds: enable sst and eon spi flash for nor boot
Remove unnecessary condition CONFIG_RAMBOOT_PBL to
have SST and EON SPI flash work in case of NOR boot.

Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
2014-07-22 16:25:54 -07:00
Pavel Machek
3f9eb6e109 whitespace cleanups
Whitespace cleanups.

Signed-off-by: Pavel Machek <pavel@denx.de>
2014-07-22 07:44:27 -04:00
Alexander Holler
11547b2992 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>
2014-07-22 07:44:26 -04:00
Alexander Holler
4cfe8c3edd 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>
2014-07-22 07:44:26 -04:00
Alexander Holler
44bd26fa99 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>
2014-07-22 07:44:26 -04:00
Alexander Holler
ecd1446fe1 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>
2014-07-22 07:44:26 -04:00
Tom Rini
8973601c38 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>
2014-07-22 07:44:26 -04:00
Jeroen Hofstee
288afdc9b9 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>
2014-07-22 07:44:26 -04:00
Jeroen Hofstee
9d16e93dc2 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>
2014-07-22 07:44:25 -04:00
Lijun Pan
8f2df5d369 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>
2014-07-22 07:44:24 -04:00
Jeroen Hofstee
750121c350 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>
2014-07-18 17:53:24 -04:00
Jeroen Hofstee
3ea664c7c3 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>
2014-07-18 17:53:23 -04:00
Jeroen Hofstee
c5d4001a1c 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>
2014-07-18 17:53:23 -04:00
Ian Campbell
abce2c6220 sunxi: add gpio driver
This patch enables CONFIG_CMD_GPIO for the Allwinner (sunxi) platform as well
as providing the common gpio API (gpio_request/free, direction in/out, get/set
etc).

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Ma Haijun <mahaijuns@gmail.com>
Signed-off-by: Oliver Schinagl <oliver@schinagl.nl>
Signed-off-by: Ian Campbell <ijc@hellion.org.uk>
Cc: Henrik Nordström <henrik@henriknordstrom.net>
Cc: Tom Cubie <Mr.hipboi@gmail.com>
Acked-by: Hans de Goede <hdegoede@redhat.com>
2014-07-18 19:42:25 +01:00
Jonathan Liu
b41d7d05b7 sunxi: use random parts of SID to set ethaddr
Similar to the USB NIC found on OMAP5uEVM, PandaBoard and BeagleBoard-XM
boards, the sunxi SoCs have a NIC onboard without an embedded MAC address.

Just like the omap used on these boards, the sunxi SoCs do have a unique chip
id, in the form of the 128 bit SID register:
http://linux-sunxi.org/SID_Register_Guide

So mimick the BeagleBoard-XM board code (commit 548a64d8) and use the chip id
to generate a unique fixed MAC address.

We check for the SID not being all 0, since some early A20 batches
shipped without having there SID programmed.

Note we use specific parts of the 128 bits, since some parts indicate the
SoC family / revision, and thus are fixed. The algorithm for this was taken
from the linux-sunxi.org kernels.

Signed-off-by: Jonathan Liu <net147@gmail.com>
[hdegoede@redhat.com: Expanded the commit message with some more info]
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
2014-07-18 19:42:22 +01:00
Hans de Goede
2428920835 sunxi: Add axp152 pmic support
Add support for the x-powers axp152 pmic which is found on most A10s boards
and enable it for the r7-tv-dongle board.

Signed-off-by: Henrik Nordstrom <henrik@henriknordstrom.net>
Signed-off-by: Ian Campbell <ijc@hellion.org.uk>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
2014-07-18 19:42:16 +01:00
Henrik Nordstrom
14bc66bd9a sunxi: Add axp209 pmic support
Add support for the x-powers axp209 pmic which is found on most A10, A13 and
A20 boards.

And enable AXP209 support for the Cubietruck and Cubieboard boards.

Signed-off-by: Henrik Nordstrom <henrik@henriknordstrom.net>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
2014-07-18 19:42:10 +01:00
Hans de Goede
6620377e4b sunxi: Add i2c support
Add support for the i2c controller found on all Allwinner sunxi SoCs,
this is the same controller as found on the Marvell orion5x and kirkwood
SoC families, with a slightly different register layout, so this patch uses
the existing mvtwsi code.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
Acked-By: Prafulla Wadaskar <prafulla@marvell.com>
Acked-by: Heiko Schocher <hs@denx.de>
[ ijc -- updated u-boot-spl-fel.lds ]
2014-07-18 19:41:30 +01:00
Hans de Goede
0db2bbdc04 mvtwsi: convert to CONFIG_SYS_I2C framework
Note this has only been tested on Allwinner sunxi devices (support for which
gets introduced by a later patch).

The kirkwood changes have been compile tested using the wireless_space board
config, the orion5x changes have been compile tested using the edminiv2 board
config.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Heiko Schocher <hs@denx.de>
2014-07-16 19:56:24 +01:00
Stefano Babic
dab5e3469d Merge branch 'master' of git://git.denx.de/u-boot
Signed-off-by: Stefano Babic <sbabic@denx.de>

Conflicts:
	boards.cfg
2014-07-16 08:51:30 +02:00
Pavel Machek
2cc0ea72ef 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
23ab7ee0ff.

Signed-off-by: Pavel Machek <pavel@denx.de>
Acked-by: Marek Vasut <marex@denx.de>
2014-07-14 11:21:35 -04:00
Lokesh Vutla
4ec3f6e510 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>
2014-07-14 11:16:38 -04:00
Fabio Estevam
14a1613140 mx6sx: Add initial support for mx6sxsabresd board
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
2014-07-10 15:29:16 +02:00
Tom Rini
22692ec0fb Merge branch 'master' of git://www.denx.de/git/u-boot-imx 2014-07-09 09:21:51 -04:00
Lothar Rubusch
85d8a5fc98 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>
2014-07-09 14:54:04 +02:00
Marek Vasut
fc23b530ed 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>
2014-07-09 14:54:04 +02:00
Marek Vasut
62d3c2d623 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>
2014-07-09 14:54:04 +02:00
Lothar Rubusch
a428ac914b ARM: m28evk: Update default environment
Signed-off-by: Marek Vasut <marex@denx.de>
Signed-off-by: Lothar Rubusch <lothar@denx.de>
2014-07-09 14:54:04 +02:00
Marek Vasut
76582f9dc0 ARM: m28evk: Adjust mtdparts
Adjust the mtdparts to also consider factory-programmed config block.

Signed-off-by: Marek Vasut <marex@denx.de>
2014-07-09 14:54:04 +02:00
Marek Vasut
31b57a52b2 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>
2014-07-09 14:54:04 +02:00
Tyler Baker
fafee9edba TI:omap3: enable CONFIG_CMD_DHCP for omap3_beagle
The following patch re-enables the dhcp functionality on omap3_beagle.
It was removed with df4dbb5df6 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>
2014-07-07 20:43:28 -04:00
Dirk Eibach
9a4f479b64 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>
2014-07-07 19:47:19 -04:00
Dirk Eibach
4fb9b41b55 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>
2014-07-07 19:47:19 -04:00
Dirk Eibach
3a990bfaea board: gdsys: Make gdsys osd hardware detection more robust
Signed-off-by: Dirk Eibach <dirk.eibach@gdsys.cc>
2014-07-07 19:47:19 -04:00
Dirk Eibach
5568fb4402 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>
2014-07-07 19:47:19 -04:00
Dirk Eibach
cccd4f407e board: gdsys: Increase iocon and dlv10g version string
Signed-off-by: Dirk Eibach <dirk.eibach@gdsys.cc>
2014-07-07 19:47:19 -04:00
Dirk Eibach
e313536f92 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>
2014-07-07 19:47:19 -04:00
Dirk Eibach
b46226bdb5 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>
2014-07-07 19:47:18 -04:00
Dirk Eibach
edfe9fea7c board: iocon: Support DisplayPort hardware
There is a new iocon hardware flavor, supporting DisplayPort finally.

Signed-off-by: Dirk Eibach <dirk.eibach@gdsys.cc>
2014-07-07 19:47:18 -04:00
Masahiro Yamada
98ad54beb5 mpc8xx: remove spc1920 board support
This board is old enough and has no maintainer.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-07-07 19:43:02 -04:00
Masahiro Yamada
b8c1438a7a mpc8xx: remove v37 board support
This board is old enough and has no maintainer.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-07-07 19:43:02 -04:00
Masahiro Yamada
03f9d7d174 mpc8xx: remove fads board support
These boards are old enough and have no maintainers.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-07-07 19:43:02 -04:00
Masahiro Yamada
c51c1c9af9 mpc8xx: remove netta, netta2, netphone board support
These boards are old enough and have no maintainers.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-07-07 19:43:02 -04:00
Masahiro Yamada
c750b9c012 mpc8xx: remove rbc823 board support
This board is old enough and has no maintainer.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-07-07 19:43:02 -04:00
Masahiro Yamada
0657e46e28 mpc8xx: remove RPXlite_dw, quantum board support
These boards are old enough and have no maintainers.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-07-07 19:43:01 -04:00
Masahiro Yamada
dab0f7626e mpc8xx: remove qs850, qs860t board support
These boards are old enough and have no maintainers.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-07-07 19:43:01 -04:00
Wu, Josh
be354c1a21 env_fat: use get_device_and_partition() during env save and load
Use get_device_and_partition() is better since:
1. It will call the device initialize function internally. So we can
remove the mmc intialization code to save many lines.
2. It is used by fatls/fatload/fatwrite. So saveenv & load env should
use it too.
3. It can parse the "D:P", "D", "D:", "D:auto" string to get correct
device and partition information by run-time.

Also we remove the FAT_ENV_DEVICE and FAT_ENV_PART. We use a string:
FAT_ENV_DEVICE_AND_PART.
For at91sam9m10g45ek, it is "0". That means use device 0 and if:
a)device 0 has no partition table, use the whole device as a FAT file
system.
b)device 0 has partittion table, use the partition #1.

Refer to the commit: 10a37fd7a4 for details of device & partition string.

Signed-off-by: Josh Wu <josh.wu@atmel.com>
Reviewed-by: Stephen Warren <swarren@nvidia.com>
2014-07-07 19:43:01 -04:00
Hans de Goede
c26fb9db0e sunxi: Add emac glue, enable emac on the cubieboard
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
2014-07-06 20:12:45 +01:00
Stefan Roese
b70ed300b0 net: Rename and cleanup sunxi (Allwinner) emac driver
There have been 3 versions of the sunxi_emac support patch during its
development. Somehow version 2 ended up in upstream u-boot where as
the u-boot-sunxi git repo got version 3.

This bumps the version in upstream u-boot to version 3 of the patch:
- Initialize MII clock earlier so mii access to allow independent use
- Name change from WEMAC to EMAC to match mainline kernel & chip manual
- Cosmetic code cleanup

Signed-off-by: Stefan Roese <sr@denx.de>
Signed-off-by: Henrik Nordstrom <henrik@henriknordstrom.net>
Signed-off-by: Oliver Schinagl <oliver@schinagl.nl>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
2014-07-06 20:12:44 +01:00
Hans de Goede
f84269c5c0 sunxi: Add sun5i support
Add support for the Allwinner A13 and A10s SoCs also know as the Allwinner
sun5i family, and the A13-OLinuXinoM A13 based and r7-tv-dongle A10s based
boards.

The only differences compared to the already supported sun4i and sun7i
families are all in the DRAM controller initialization:

-Different hcpr values
-Different MBUS settings
-Some other small initialization changes

Signed-off-by: Henrik Nordstrom <henrik@henriknordstrom.net>
Signed-off-by: Stefan Roese <sr@denx.de>
Signed-off-by: Oliver Schinagl <oliver@schinagl.nl>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
2014-07-06 20:12:44 +01:00
Hans de Goede
745325a97d sunxi: Add sun4i support
Add support for the Allwinner A10 SoC also known as the Allwinner sun4i family,
and add the Cubieboard board which uses the A10 SoC.

Compared to sun7 only the DRAM controller is a bit different:
-Controller reset bits are inverted, but only for Rev. A
-Different hpcr values
-No MBUS on sun4i
-Various other initialization changes

Signed-off-by: Henrik Nordstrom <henrik@henriknordstrom.net>
Signed-off-by: Stefan Roese <sr@denx.de>
Signed-off-by: Oliver Schinagl <oliver@schinagl.nl>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
2014-07-06 20:12:44 +01:00
Hans de Goede
b6ae6765c5 sunxi: Remove mmc DMA support
The DMA code in sunxi_mmc.c is broken. mmc_trans_data_by_dma() allocates the
dma descriptors on the stack, and then exits while the dma transfer is in
progress, so the dma engine is reading stack memory which at that point may
be re-used. So far we've gotten away with this by luck, but recent u-boot
changes have shifted the stack start address by 16 bytes, which combined
with dma alignment now exposes this problem.

Since we end up just busy waiting for the dma engine anyway, this commit
fixes things by simply removing the dma code, resulting in smaller bug-free
code.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
2014-07-06 20:12:44 +01:00
Linus Walleij
7285c09560 integrator: switch to generic board
Turn on generic board for the integrators, as per the request in
the startup message. Everything just works, tested on the
Integrator/AP and Integrator/CP.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Simon Glass <sjg@chromium.org>
2014-07-05 09:32:59 +02:00
Stephen Warren
2460e17593 ARM: rpi_b: enable GENERIC_BOARD
Serial port, SD card, and LCD all work.

Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
Acked-by: Simon Glass <sjg@chromium.org>
2014-07-05 09:32:18 +02:00
Christian Riesch
30493aac62 arm, calimain: Add CONFIG_SYS_GENERIC_BOARD
Signed-off-by: Christian Riesch <christian.riesch@omicron.at>
2014-07-05 09:30:49 +02:00
Łukasz Dałek
445abdf9e0 arm:board:h2200: Add CONFIG_SYS_GENERIC_BOARD
Enable 'generic board init' for H2200 palmtop.

Signed-off-by: Lukasz Dalek <luk0104@gmail.com>
Acked-by: Marek Vasut <marex@denx.de>
2014-07-05 09:29:03 +02:00
Chin Liang See
dc4d4aa14b socfpga: Adding Scan Manager driver
Scan Manager driver will be called to configure the IOCSR
scan chain. This configuration will setup the IO buffer settings

Signed-off-by: Chin Liang See <clsee@altera.com>
Cc: Dinh Nguyen <dinguyen@altera.com>
Cc: Wolfgang Denk <wd@denx.de>
CC: Pavel Machek <pavel@denx.de>
Cc: Tom Rini <trini@ti.com>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
2014-07-05 00:27:27 +02:00
Chin Liang See
05b884b5cd socfpga: Adding DesignWare watchdog support
To enable the DesignWare watchdog support at SOCFPGA
Cyclone V dev kit.

Signed-off-by: Chin Liang See <clsee@altera.com>
Cc: Anatolij Gustschin <agust@denx.de>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
Cc: Heiko Schocher <hs@denx.de>
Cc: Tom Rini <trini@ti.com>
2014-07-05 00:24:18 +02:00
Sergey Kostanbaev
7237d22baa arm: ep9315: Return back Cirrus Logic EDB9315A board support
This patch returns back support for old ep93xx processors family

Signed-off-by: Sergey Kostanbaev <sergey.kostanbaev@gmail.com>
Cc: albert.u.boot@aribaud.net
2014-07-04 23:45:48 +02:00
York Sun
f749db3a75 ARMv8/ls2085a_emu: Add LS2085A emulator and simulator board support
LS2085A is an ARMv8 implementation. This adds board support for emulator
and simulator:
  Two DDR controllers
  UART2 is used as the console
  IFC timing is tightened for speedy booting
  Support DDR3 and DDR4 as separated targets
  Management Complex (MC) is enabled
  Support for GIC 500 (based on GICv3 arch)

Signed-off-by: York Sun <yorksun@freescale.com>
Signed-off-by: Arnab Basu <arnab.basu@freescale.com>
Signed-off-by: J. German Rivera <German.Rivera@freescale.com>
Signed-off-by: Bhupesh Sharma <bhupesh.sharma@freescale.com>
2014-07-04 19:48:41 +02:00
J. German Rivera
b940ca64b2 armv8/fsl-lsch3: Add support to load and start MC Firmware
Adding support to load and start the Layerscape Management Complex (MC)
firmware. First, the MC GCR register is set to 0 to reset all cores. MC
firmware and DPL images are copied from their location in NOR flash to
DDR. MC registers are updated with the location of these images.
Deasserting the reset bit of MC GCR register releases core 0 to run.
Core 1 will be released by MC firmware. Stop bits are not touched for
this step. U-boot waits for MC until it boots up. In case of a failure,
device tree is updated accordingly. The MC firmware image uses FIT format.

Signed-off-by: J. German Rivera <German.Rivera@freescale.com>
Signed-off-by: York Sun <yorksun@freescale.com>
Signed-off-by: Lijun Pan <Lijun.Pan@freescale.com>
Signed-off-by: Shruti Kanetkar <Shruti@Freescale.com>
2014-07-03 08:40:58 +02:00
York Sun
2f78eae506 ARMv8/FSL_LSCH3: Add FSL_LSCH3 SoC
Freescale LayerScape with Chassis Generation 3 is a set of SoCs with
ARMv8 cores and 3rd generation of Chassis. We use different MMU setup
to support memory map and cache attribute for these SoCs. MMU and cache
are enabled very early to bootst performance, especially for early
development on emulators. After u-boot relocates to DDR, a new MMU
table with QBMan cache access is created in DDR. SMMU pagesize is set
in SMMU_sACR register. Both DDR3 and DDR4 are supported.

Signed-off-by: York Sun <yorksun@freescale.com>
Signed-off-by: Varun Sethi <Varun.Sethi@freescale.com>
Signed-off-by: Arnab Basu <arnab.basu@freescale.com>
2014-07-03 08:40:51 +02:00
Darwin Rambo
261d27605c arm: Add support for semihosting for armv8 fastmodel targets.
The armv8 ARM Trusted Firmware (ATF) can be used to load various ATF
images and u-boot, and does this for virtual platforms by using
semihosting. This commit extends this idea by allowing u-boot to also
use semihosting to load the kernel/ramdisk/dtb. This eliminates the need
for a bootwrapper and produces a more realistic boot sequence with
virtual models.

Though the semihosting code is quite generic, support for armv7 in
fastmodel is less useful due to the wide range of available silicon
and the lack of a free armv7 fastmodel, so this change contains an
untested armv7 placeholder for the service trap opcode.

Please refer to doc/README.semihosting for a more detailed description
of semihosting and how it is used with the armv8 virtual platforms.

Signed-off-by: Darwin Rambo <drambo@broadcom.com>
Cc: trini@ti.com
Cc: fenghua@phytium.com.cn
Cc: bhupesh.sharma@freescale.com
2014-07-03 08:35:45 +02:00
Albert ARIBAUD
304f936aea Merge remote-tracking branch 'u-boot-samsung/master'
Conflicts:
	boards.cfg

Conflict was trivial between goni maintainer change and
lager_nor removal.
2014-07-01 20:52:51 +02:00
Albert ARIBAUD
019b57cc1d Merge branch 'u-boot-tegra/master' into 'u-boot-arm/master' 2014-07-01 15:48:25 +02:00
Albert ARIBAUD
e99f30e105 Merge branch 'u-boot-ti/master' into 'u-boot-arm/master' 2014-07-01 15:11:18 +02:00
Albert ARIBAUD
d6694aff56 Merge branch 'u-boot-imx/master' into 'u-boot-arm/master' 2014-06-30 23:00:34 +02:00
Fabio Estevam
3f4c01d9f9 mx25pdk: Remove CONFIG_SYS_GENERIC_BOARD
With CONFIG_SYS_GENERIC_BOARD the board hangs after issuing a 'save' command.

Remove CONFIG_SYS_GENERIC_BOARD until this issue can be fixed properly.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
2014-06-26 10:17:19 +02:00
Albert ARIBAUD
ed1d98d801 Merge branch 'u-boot/master' into 'u-boot-arm/master' 2014-06-25 10:39:58 +02:00
Tom Rini
19198f8b01 Merge branch 'master' of git://git.denx.de/u-boot-dm 2014-06-24 14:04:33 -04:00
Albert ARIBAUD
754466ac95 Merge branch 'u-boot-atmel/master' into 'u-boot-arm/master' 2014-06-24 19:54:20 +02:00
Heiko Schocher
038380597b mpc8313: add CONFIG_SYS_GENERIC_BOARD to ids8313 board
- add CONFIG_SYS_GENERIC_BOARD
- remove CONFIG_OF_CONTROL to boot again

Signed-off-by: Heiko Schocher <hs@denx.de>
Acked-by: Kim Phillips <kim.phillips@freescale.com>
Acked-by: Simon Glass <sjg@chromium.org>
2014-06-23 09:11:41 -04:00
Michael Pratt
0cf7e18904 Exynos: Split 5250 and 5420 memory bank configuration
Since snow has a different memory configuration than peach, split the
configuration between the 5250 and 5420. Exynos 5420 supports runtime
memory configuration detection, and can make the determination between 4
and 7 banks at runtime.

Include the bank size with the number of banks for context to make the
number of banks meaningful.

Signed-off-by: Michael Pratt <mpratt@chromium.org>
Signed-off-by: Akshay Saraswat <akshay.s@samsung.com>
Acked-by: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
2014-06-23 08:45:45 +09:00